diff options
| author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
|---|---|---|
| committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
| commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
| tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /branches/sca-java-integration/sca/kernel/core | |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-integration/sca/kernel/core')
642 files changed, 69452 insertions, 0 deletions
diff --git a/branches/sca-java-integration/sca/kernel/core/.checkstyle b/branches/sca-java-integration/sca/kernel/core/.checkstyle new file mode 100644 index 0000000000..142759d295 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/.checkstyle @@ -0,0 +1,6 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<fileset-config file-format-version="1.2.0" simple-config="true">
+ <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+ <file-match-pattern match-pattern="." include-pattern="true"/>
+ </fileset>
+</fileset-config>
diff --git a/branches/sca-java-integration/sca/kernel/core/.pmd b/branches/sca-java-integration/sca/kernel/core/.pmd new file mode 100644 index 0000000000..9606e17e2d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/.pmd @@ -0,0 +1,2 @@ +<?xml version="1.0" encoding="UTF-8"?> +<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/.ruleset b/branches/sca-java-integration/sca/kernel/core/.ruleset new file mode 100644 index 0000000000..ba9b5ce886 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/.ruleset @@ -0,0 +1,190 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<ruleset name="pmd-eclipse"> + <description>PMD Plugin preferences rule set</description> + + + <rule ref="rulesets/basic.xml/BooleanInstantiation"/> + <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/> + <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/> +<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>--> + <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/> +<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>--> +<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>--> +<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>--> + <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/> + <rule ref="rulesets/basic.xml/JumbledIncrementer"/> +<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>--> + <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/> + <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/> + <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/> + <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/> + <rule ref="rulesets/basic.xml/UnnecessaryReturn"/> +<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>--> + +<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>--> +<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>--> +<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>--> +<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>--> + +<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>--> +<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>--> +<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>--> + +<!--<rule 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ref="rulesets/controversial.xml/UnnecessaryParentheses"/> +<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>--> + +<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>--> +<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>--> +<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>--> + +<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>--> +<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>--> +<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>--> +<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>--> +<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>--> +<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/> +<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>--> +<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>--> +<!--<rule ref="rulesets/design.xml/BadComparison"/>--> +<!--<rule ref="rulesets/design.xml/CloseConnection"/>--> +<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>--> +<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>--> +<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/> +<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>--> +<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>--> +<rule ref="rulesets/design.xml/IdempotentOperations"/> +<!--<rule ref="rulesets/design.xml/ImmutableField"/>--> +<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>--> +<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>--> +<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>--> +<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>--> +<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>--> +<rule ref="rulesets/design.xml/OptimizableToArrayCall"/> +<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/> +<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/> +<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/> +<rule ref="rulesets/design.xml/SimplifyConditional"/> +<!--<rule ref="rulesets/design.xml/SwitchDensity"/>--> +<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>--> +<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>--> +<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>--> +<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>--> +<!--<rule ref="rulesets/design.xml/UseSingleton"/>--> + +<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>--> +<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>--> +<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>--> +<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>--> +<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>--> +<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>--> + +<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>--> +<!--<rule 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ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>--> + <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>--> + <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>--> + <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>--> + <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>--> + <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>--> + <!--<rule ref="rulesets/naming.xml/NoPackage"/>--> + <!--<rule ref="rulesets/naming.xml/PackageCase"/>--> + + <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>--> + <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>--> + <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>--> + <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>--> + <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>--> + <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>--> + + <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>--> + <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>--> + <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>--> + + <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>--> + <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>--> + <!--<rule ref="rulesets/strings.xml/StringToString"/>--> + <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>--> + <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>--> + + <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>--> + <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>--> + + <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/> + <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/> + <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/> + <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>--> + +</ruleset> diff --git a/branches/sca-java-integration/sca/kernel/core/LICENSE.txt b/branches/sca-java-integration/sca/kernel/core/LICENSE.txt new file mode 100644 index 0000000000..0084319535 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/branches/sca-java-integration/sca/kernel/core/NOTICE.txt b/branches/sca-java-integration/sca/kernel/core/NOTICE.txt new file mode 100644 index 0000000000..d83ebbe236 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/NOTICE.txt @@ -0,0 +1,14 @@ +${pom.name} +Copyright (c) 2005 - 2006 The Apache Software Foundation + +Apache Tuscany is an effort undergoing incubation at The Apache Software +Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is +required of all newly accepted projects until a further review indicates that +the infrastructure, communications, and decision making process have stabilized +in a manner consistent with other successful ASF projects. While incubation +status is not necessarily a reflection of the completeness or stability of the +code, it does indicate that the project has yet to be fully endorsed by the ASF. + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-java-integration/sca/kernel/core/pom.xml b/branches/sca-java-integration/sca/kernel/core/pom.xml new file mode 100644 index 0000000000..7d902e083c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/pom.xml @@ -0,0 +1,96 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <parent> + <groupId>org.apache.tuscany.sca.kernel</groupId> + <artifactId>parent</artifactId> + <version>0.1-integration-incubating-SNAPSHOT</version> + </parent> + <modelVersion>4.0.0</modelVersion> + <artifactId>tuscany-core</artifactId> + <packaging>jar</packaging> + <name>Apache Tuscany SCA Core</name> + <description>Core Tuscany runtime.</description> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca.kernel</groupId> + <artifactId>tuscany-spi</artifactId> + <version>${pom.version}</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca.kernel</groupId> + <artifactId>tuscany-host-api</artifactId> + <version>${sca.version}</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany</groupId> + <artifactId>commonj-api_r1.1</artifactId> + </dependency> + + <dependency> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + </dependency> + + <dependency> + <groupId>javax.servlet</groupId> + <artifactId>servlet-api</artifactId> + <version>2.5</version> + </dependency> + + <dependency> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-j2ee-connector_1.5_spec</artifactId> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + </dependency> + + <dependency> + <groupId>org.easymock</groupId> + <artifactId>easymockclassextension</artifactId> + </dependency> + </dependencies> + + <build> + <resources> + <resource> + <directory>src/main/resources</directory> + <filtering>true</filtering> + </resource> + <resource> + <directory>${notice.dir}</directory> + <targetPath>META-INF</targetPath> + <filtering>true</filtering> + <includes> + <include>LICENSE.txt</include> + <include>NOTICE.txt</include> + </includes> + </resource> + </resources> + </build> +</project> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvoker.java new file mode 100644 index 0000000000..7727759a88 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvoker.java @@ -0,0 +1,77 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Base class for dispatching to a composite reference using the local binding + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractLocalTargetInvoker implements TargetInvoker { + protected boolean cacheable; + + public boolean isCacheable() { + return cacheable; + } + + public void setCacheable(boolean cacheable) { + this.cacheable = cacheable; + } + + public boolean isOptimizable() { + return isCacheable(); // we only need to check if the scopes are correct + } + + public Object invokeTarget(final Object payload, short sequence) throws InvocationTargetException { + throw new InvocationTargetException(new UnsupportedOperationException()); + } + + protected Message invoke(OutboundInvocationChain chain, TargetInvoker invoker, Message msg) throws Throwable { + Interceptor headInterceptor = chain.getHeadInterceptor(); + if (headInterceptor == null) { + try { + // short-circuit the dispatch and invoke the target directly + if (invoker == null) { + String name = chain.getOperation().getName(); + throw new AssertionError("No target invoker [" + name + "]"); + } + return invoker.invoke(msg); + } catch (InvocationRuntimeException e) { + // the cause was thrown by the target so throw it + throw e.getCause(); + } + } else { + msg.setTargetInvoker(invoker); + return headInterceptor.invoke(msg); + } + } + + @Override + public AbstractLocalTargetInvoker clone() throws CloneNotSupportedException { + return (AbstractLocalTargetInvoker) super.clone(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingBuilder.java new file mode 100644 index 0000000000..c62523889d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingBuilder.java @@ -0,0 +1,56 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.BindingBuilderExtension; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +/** + * Creates runtime artifacts for the local binding + * + * @version $Rev$ $Date$ + */ +public class LocalBindingBuilder extends BindingBuilderExtension<LocalBindingDefinition> { + + protected Class<LocalBindingDefinition> getBindingType() { + return LocalBindingDefinition.class; + } + + public ServiceBinding build(CompositeComponent parent, + ServiceDefinition serviceDefinition, + LocalBindingDefinition bindingDefinition, + DeploymentContext deploymentContext) + throws BuilderException { + return new LocalServiceBinding(serviceDefinition.getName(), parent); + } + + + public ReferenceBinding build(CompositeComponent parent, + AbstractReferenceDefinition referenceDefinition, + LocalBindingDefinition bindingDefinition, + DeploymentContext deploymentContext) throws BuilderException { + return new LocalReferenceBinding(referenceDefinition.getName(), parent); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingDefinition.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingDefinition.java new file mode 100644 index 0000000000..4df3e413dc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingDefinition.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.net.URI; + +import org.apache.tuscany.spi.model.BindingDefinition; + + +/** + * Represents the local by-reference binding + * + * @version $Rev$ $Date$ + */ +public class LocalBindingDefinition extends BindingDefinition implements Cloneable { + + public LocalBindingDefinition() { + } + + public LocalBindingDefinition(URI targetUri) { + super(targetUri); + } + + public Object clone() { + LocalBindingDefinition clone = new LocalBindingDefinition(); + clone.setTargetUri(URI.create(getTargetUri().toString())); + return clone; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingLoader.java new file mode 100644 index 0000000000..777beeb00e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalBindingLoader.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.net.URI; +import java.net.URISyntaxException; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.wire.Wire; + +/** + * Loader responsible for handling the local binding + * + * @version $Rev$ $Date$ + */ +public class LocalBindingLoader extends LoaderExtension<LocalBindingDefinition> { + + /** + * Constructor specifies the registry to register with. + * + * @param registry the LoaderRegistry this loader should register with + */ + public LocalBindingLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return Wire.LOCAL_BINDING; + } + + public LocalBindingDefinition load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + String uri = reader.getAttributeValue(null, "uri"); + if (uri != null) { + try { + return new LocalBindingDefinition(new URI(uri)); + } catch (URISyntaxException e) { + throw new LoaderException(e); + } + } + return new LocalBindingDefinition(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvoker.java new file mode 100644 index 0000000000..03f42ca99c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvoker.java @@ -0,0 +1,74 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Dispatches a callback invocation to the callback instance + * + * @version $Rev$ $Date$ + */ +public class LocalCallbackTargetInvoker extends AbstractLocalTargetInvoker { + private Operation operation; + private InboundWire inboundWire; + + public LocalCallbackTargetInvoker(Operation operation, InboundWire inboundWire) { + assert operation != null : "Operation method cannot be null"; + this.operation = operation; + this.inboundWire = inboundWire; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + return invoke(operation, msg); + } catch (Throwable e) { + Message faultMsg = new MessageImpl(); + faultMsg.setBodyWithFault(e); + return faultMsg; + } + } + + private Message invoke(Operation operation, Message msg) throws Throwable { + Object targetAddress = msg.popFromAddress(); + if (targetAddress == null) { + throw new AssertionError("Popped a null from address from message"); + } + //TODO optimize as this is slow in local invocations + Map<Operation<?>, OutboundInvocationChain> sourceCallbackInvocationChains = + inboundWire.getSourceCallbackInvocationChains(targetAddress); + OutboundInvocationChain chain = sourceCallbackInvocationChains.get(operation); + TargetInvoker invoker = chain.getTargetInvoker(); + return invoke(chain, invoker, msg); + } + + @Override + public LocalCallbackTargetInvoker clone() throws CloneNotSupportedException { + return (LocalCallbackTargetInvoker) super.clone(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalReferenceBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalReferenceBinding.java new file mode 100644 index 0000000000..9117fe903e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalReferenceBinding.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.CoreRuntimeException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.extension.ReferenceBindingExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.Wire; + +/** + * The runtime representaion of the local reference binding + * + * @version $Rev$ $Date$ + */ +public class LocalReferenceBinding extends ReferenceBindingExtension { + + public LocalReferenceBinding(String name, CompositeComponent parent) throws CoreRuntimeException { + super(name, parent); + } + + public QName getBindingType() { + return Wire.LOCAL_BINDING; + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) + throws TargetInvokerCreationException { + if (operation.isCallback()) { + return new LocalCallbackTargetInvoker(operation, inboundWire); + } else { + return new LocalTargetInvoker(operation, outboundWire); + } + } + + public TargetInvoker createCallbackTargetInvoker(ServiceContract contract, Operation operation) + throws TargetInvokerCreationException { + return new LocalCallbackTargetInvoker(operation, inboundWire); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalServiceBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalServiceBinding.java new file mode 100644 index 0000000000..6205172d7b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalServiceBinding.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.CoreRuntimeException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.extension.ServiceBindingExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.Wire; + +/** + * The runtime representaion of the local service binding + * + * @version $Rev$ $Date$ + */ +public class LocalServiceBinding extends ServiceBindingExtension { + + public LocalServiceBinding(String name, CompositeComponent parent) throws CoreRuntimeException { + super(name, parent); + } + + public QName getBindingType() { + return Wire.LOCAL_BINDING; + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) + throws TargetInvokerCreationException { + if (operation.isCallback()) { + return new LocalCallbackTargetInvoker(operation, getInboundWire()); + } else { + return new LocalTargetInvoker(operation, outboundWire); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalTargetInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalTargetInvoker.java new file mode 100644 index 0000000000..5b564c93b8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/binding/local/LocalTargetInvoker.java @@ -0,0 +1,73 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Dispatches an invocation through a composite service or reference using the local binding + * + * @version $Rev$ $Date$ + */ +public class LocalTargetInvoker extends AbstractLocalTargetInvoker { + private OutboundInvocationChain chain; + private Object fromAddress; + private boolean contractHasCallback; + + public LocalTargetInvoker(Operation operation, OutboundWire outboundWire) { + assert operation != null; + chain = outboundWire.getInvocationChains().get(operation); + assert chain != null; + fromAddress = (outboundWire.getContainer() == null) ? null : outboundWire.getContainer().getName(); + contractHasCallback = outboundWire.getServiceContract().getCallbackClass() != null; + } + + @Override + public LocalTargetInvoker clone() throws CloneNotSupportedException { + return (LocalTargetInvoker) super.clone(); + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + TargetInvoker invoker = chain.getTargetInvoker(); + assert invoker != null; + // Pushing the from address only needs to happen in the outbound (forward) direction for callbacks + if (contractHasCallback) { + msg.pushFromAddress(fromAddress); + } + + return invoke(chain, invoker, msg); + } catch (Throwable e) { + Message faultMsg = new MessageImpl(); + faultMsg.setBodyWithFault(e); + return faultMsg; + } + } + + + public boolean isOptimizable() { + return true; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/Bootstrapper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/Bootstrapper.java new file mode 100644 index 0000000000..0f6b4a2c92 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/Bootstrapper.java @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.bootstrap; + +import org.apache.tuscany.host.MonitorFactory; +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.implementation.java.Introspector; +import org.apache.tuscany.spi.loader.Loader; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; + +/** + * Interface that abstracts the process used to create a running Tuscany system. Implementation of this may provide + * different mechanisms for creating the primoridal system components used to boot the core to the level where it can + * support end-user applications. + * + * @version $Rev$ $Date$ + */ +public interface Bootstrapper { + /** + * Return the MonitorFactory being used by the implementation to provide monitor interfaces for the primordial + * components. + * + * @return the MonitorFactory being used by the bootstrapper + */ + MonitorFactory getMonitorFactory(); + + /** + * Create the RuntimeComponent that forms the fundamental root of the component assembly. This component has two + * children: a {@link org.apache.tuscany.spi.component.CompositeComponent} that is the root for all system + * components, and a {@link org.apache.tuscany.spi.component.CompositeComponent} that is the root for all + * application components. + * + * @return a new RuntimeComponent; basically a new Tuscany instance + */ + RuntimeComponent createRuntime(); + + /** + * Create a Deployer that can be used to deploy the system definition. This will most likely only support a small + * subset of the available programming model. + * + * @return a new primordial Deployer + */ + Deployer createDeployer(); + + /** + * Create a Loader for parsing a system definition represented as a XML SCDL file. + * + * @param propertyFactory the StAXPropertyFactory to be used to parse property values + * @param introspector the introspector to be used to extract component type information from a Java class + * @return a new prmordial Loader + */ + Loader createLoader(PropertyObjectFactory propertyFactory, Introspector introspector); + + /** + * Create a ScopeRegistry that supports the Scopes supported for primordial components + * + * @param workContext the WorkContext the Scopes should use + * @return a new primordial ScopeRegistry + */ + ScopeRegistry createScopeRegistry(WorkContext workContext); + + /** + * Create a Connector that can wire together primordial components. + * + * @return a new primordial Connector + */ + Connector createConnector(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultBootstrapper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultBootstrapper.java new file mode 100644 index 0000000000..762568eb01 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultBootstrapper.java @@ -0,0 +1,262 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.bootstrap; + +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.builder.Builder; +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.Introspector; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.services.management.TuscanyManagementService; + +import org.apache.tuscany.core.binding.local.LocalBindingBuilder; +import org.apache.tuscany.core.binding.local.LocalBindingDefinition; +import org.apache.tuscany.core.binding.local.LocalBindingLoader; +import org.apache.tuscany.core.builder.BuilderRegistryImpl; +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.scope.CompositeScopeObjectFactory; +import org.apache.tuscany.core.component.scope.ScopeRegistryImpl; +import org.apache.tuscany.core.deployer.DeployerImpl; +import org.apache.tuscany.core.idl.java.InterfaceJavaLoader; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl; +import org.apache.tuscany.core.implementation.composite.CompositeComponentImpl; +import org.apache.tuscany.core.implementation.composite.CompositeLoader; +import org.apache.tuscany.core.implementation.processor.ConstructorProcessor; +import org.apache.tuscany.core.implementation.processor.DestroyProcessor; +import org.apache.tuscany.core.implementation.processor.EagerInitProcessor; +import org.apache.tuscany.core.implementation.processor.HeuristicPojoProcessor; +import org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl; +import org.apache.tuscany.core.implementation.processor.InitProcessor; +import org.apache.tuscany.core.implementation.processor.MonitorProcessor; +import org.apache.tuscany.core.implementation.processor.PropertyProcessor; +import org.apache.tuscany.core.implementation.processor.ReferenceProcessor; +import org.apache.tuscany.core.implementation.processor.ResourceProcessor; +import org.apache.tuscany.core.implementation.processor.ScopeProcessor; +import org.apache.tuscany.core.implementation.processor.ServiceProcessor; +import org.apache.tuscany.core.implementation.system.builder.SystemComponentBuilder; +import org.apache.tuscany.core.implementation.composite.SystemCompositeBuilder; +import org.apache.tuscany.core.implementation.system.loader.SystemComponentTypeLoader; +import org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader; +import org.apache.tuscany.core.implementation.system.loader.SystemImplementationLoader; +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.loader.ComponentLoader; +import org.apache.tuscany.core.loader.ComponentTypeElementLoader; +import org.apache.tuscany.core.loader.IncludeLoader; +import org.apache.tuscany.core.loader.LoaderRegistryImpl; +import org.apache.tuscany.core.loader.PropertyLoader; +import org.apache.tuscany.core.loader.ReferenceLoader; +import org.apache.tuscany.core.loader.ServiceLoader; +import org.apache.tuscany.core.property.PropertyObjectFactoryImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.apache.tuscany.host.MonitorFactory; + +/** + * A default implementation of a Bootstrapper. Please see the documentation on the individual methods for how the + * primordial components are created. + * + * @version $Rev$ $Date$ + */ +public class DefaultBootstrapper implements Bootstrapper { + private final MonitorFactory monitorFactory; + private final XMLInputFactory xmlFactory; + private final TuscanyManagementService managementService; + + /** + * Create a default bootstrapper. + * + * @param monitorFactory the MonitorFactory to be used to create monitors for the primordial components + * @param xmlFactory the XMLInputFactory to be used by the components to load XML artifacts + * @param managementService management service used by the runtime. + */ + public DefaultBootstrapper(MonitorFactory monitorFactory, + XMLInputFactory xmlFactory, + TuscanyManagementService managementService) { + this.monitorFactory = monitorFactory; + this.xmlFactory = xmlFactory; + this.managementService = managementService; + } + + /** + * Returns the MonitorFactory being used by this bootstrapper. + * + * @return the MonitorFactory being used by this bootstrapper + */ + public MonitorFactory getMonitorFactory() { + return monitorFactory; + } + + /** + * Create the RuntimeComponent that will form the root of the component tree. Returns an new instance of a {@link + * DefaultRuntime} with the system and application root components initialized with default composite components. + * + * @return a newly created root for the component tree + */ + public RuntimeComponent createRuntime() { + DefaultRuntime runtime = new DefaultRuntime(); + CompositeComponent systemComponent = + new CompositeComponentImpl(ComponentNames.TUSCANY_SYSTEM_ROOT, runtime, null, true); + runtime.setSystemComponent(systemComponent); + CompositeComponent rootComponent = + new CompositeComponentImpl(ComponentNames.TUSCANY_APPLICATION_ROOT, runtime, null, null); + runtime.setRootComponent(rootComponent); + return runtime; + } + + /** + * Create primordial deployer that can be used to load the system definition. + * + * @return the primordial deployer + */ + public Deployer createDeployer() { + ScopeRegistry scopeRegistry = createScopeRegistry(new WorkContextImpl()); + Builder builder = createBuilder(scopeRegistry); + JavaInterfaceProcessorRegistry interfaceIntrospector = new JavaInterfaceProcessorRegistryImpl(); + Introspector introspector = createIntrospector(interfaceIntrospector); + LoaderRegistry loader = createLoader(new PropertyObjectFactoryImpl(), introspector); + DeployerImpl deployer = new DeployerImpl(xmlFactory, loader, builder); + deployer.setMonitor(getMonitorFactory().getMonitor(ScopeContainerMonitor.class)); + return deployer; + } + + /** + * Create a basic ScopeRegistry containing the ScopeContainers that are available to components in the system + * definition. The implementation returned only support COMPOSITE scope. + * + * @param workContext the WorkContext the scopes should use + * @return a new ScopeRegistry + */ + public ScopeRegistry createScopeRegistry(WorkContext workContext) { + ScopeRegistry scopeRegistry = new ScopeRegistryImpl(); + new CompositeScopeObjectFactory(scopeRegistry, monitorFactory.getMonitor(ScopeContainerMonitor.class)); + return scopeRegistry; + } + + /** + * Create a Loader that can be used to parse an XML file containing the SCDL for the system definition. The + * following Implementation types are supported: <ul> <li>SystemImplementation</li> + * <li>SystemCompositeImplementation</li> </ul> and the following SCDL elements are supported: <ul> + * <li>composite</li> <li>component</li> <li>componentType</li> <li>interface.java</li> <li>property</li> + * <li>reference</li> <li>service</li> <li>implementation.system</li> </ul> Note the Java component type and the + * WSDL interface type are not supported. + * + * @param propertyFactory the StAXPropertyFactory to be used for parsing Property values + * @param introspector the Introspector to be used to inspect component implementations + * @return a new StAX XML loader + */ + public LoaderRegistry createLoader(PropertyObjectFactory propertyFactory, Introspector introspector) { + LoaderRegistryImpl loaderRegistry = + new LoaderRegistryImpl(monitorFactory.getMonitor(LoaderRegistryImpl.Monitor.class)); + + // register component type loaders + loaderRegistry.registerLoader(SystemImplementation.class, new SystemComponentTypeLoader(introspector)); + loaderRegistry.registerLoader(SystemCompositeImplementation.class, + new SystemCompositeComponentTypeLoader(loaderRegistry)); + + // register element loaders + registerLoader(loaderRegistry, new ComponentLoader(loaderRegistry, propertyFactory)); + registerLoader(loaderRegistry, new ComponentTypeElementLoader(loaderRegistry)); + registerLoader(loaderRegistry, new CompositeLoader(loaderRegistry, null)); + registerLoader(loaderRegistry, new IncludeLoader(loaderRegistry)); + JavaInterfaceProcessorRegistryImpl processorRegistry = new JavaInterfaceProcessorRegistryImpl(); + registerLoader(loaderRegistry, new InterfaceJavaLoader(loaderRegistry, processorRegistry)); + registerLoader(loaderRegistry, new PropertyLoader(loaderRegistry)); + registerLoader(loaderRegistry, new ReferenceLoader(loaderRegistry)); + registerLoader(loaderRegistry, new ServiceLoader(loaderRegistry)); + registerLoader(loaderRegistry, new SystemImplementationLoader(loaderRegistry)); + registerLoader(loaderRegistry, new LocalBindingLoader(loaderRegistry)); + return loaderRegistry; + } + + /** + * Create new Introspector for extracting a ComponentType definition from a Java class. + * + * @return a new Introspector + */ + public Introspector createIntrospector(JavaInterfaceProcessorRegistry registry) { + ImplementationProcessorService service = new ImplementationProcessorServiceImpl(registry); + IntrospectionRegistryImpl.Monitor monitor = monitorFactory.getMonitor(IntrospectionRegistryImpl.Monitor.class); + IntrospectionRegistryImpl introspectionRegistry = new IntrospectionRegistryImpl(monitor); + introspectionRegistry.registerProcessor(new ConstructorProcessor(service)); + introspectionRegistry.registerProcessor(new DestroyProcessor()); + introspectionRegistry.registerProcessor(new InitProcessor()); + introspectionRegistry.registerProcessor(new EagerInitProcessor()); + introspectionRegistry.registerProcessor(new ScopeProcessor()); + introspectionRegistry.registerProcessor(new PropertyProcessor(service)); + introspectionRegistry.registerProcessor(new ReferenceProcessor(registry)); + introspectionRegistry.registerProcessor(new ResourceProcessor()); + introspectionRegistry.registerProcessor(new ServiceProcessor(service)); + introspectionRegistry.registerProcessor(new HeuristicPojoProcessor(service)); + introspectionRegistry.registerProcessor(new MonitorProcessor(monitorFactory, service)); + return introspectionRegistry; + } + + /** + * Create a new Connector that can be used to wire primordial components together. + * + * @return a new Connector + */ + public Connector createConnector() { + return new ConnectorImpl(); + } + + /** + * Helper method for registering a loader with the registry. The Loader is registered once for the QName returned by + * its {@link LoaderExtension#getXMLType()} method. + * + * @param registry the LoaderRegistry to register with + * @param loader the Loader to register + */ + protected void registerLoader(LoaderRegistry registry, LoaderExtension<?> loader) { + registry.registerLoader(loader.getXMLType(), loader); + } + + /** + * Create a Builder that can be used to build the components in the system definition. The default implementation + * only supports implementations from the system programming model. + * + * @param scopeRegistry the ScopeRegistry defining the component scopes that will be supported + * @return a new Builder + */ + private Builder createBuilder(ScopeRegistry scopeRegistry) { + BuilderRegistryImpl builderRegistry = + new BuilderRegistryImpl(scopeRegistry, new JDKWireService()); + SystemCompositeBuilder builder = + new SystemCompositeBuilder(builderRegistry, createConnector(), managementService); + builderRegistry.register(SystemCompositeImplementation.class, builder); + builderRegistry.register(SystemImplementation.class, new SystemComponentBuilder()); + builderRegistry.register(LocalBindingDefinition.class, new LocalBindingBuilder()); + return builderRegistry; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultRuntime.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultRuntime.java new file mode 100644 index 0000000000..978d10fc37 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultRuntime.java @@ -0,0 +1,83 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.bootstrap; + +import java.util.HashMap; +import java.util.Map; + +import org.w3c.dom.Document; + +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.wire.InboundWire; + +import org.apache.tuscany.core.implementation.composite.CompositeComponentImpl; + +/** + * The default implementation of the Tuscany runtime component + * + * @version $Rev$ $Date$ + */ +public class DefaultRuntime extends CompositeComponentImpl implements RuntimeComponent { + private CompositeComponent rootComponent; + private CompositeComponent systemComponent; + + /** + * Initialize a default runtime with an empty set of Property values. + */ + public DefaultRuntime() { + this(new HashMap<String, Document>()); + } + + /** + * Initialize a runtime with the a set of properties + * + * @param runtimeProperties Property values for the runtime itself + */ + public DefaultRuntime(Map<String, Document> runtimeProperties) { + super(ComponentNames.TUSCANY_RUNTIME, null, null, runtimeProperties); + } + + protected void setRootComponent(CompositeComponent rootComponent) { + this.rootComponent = rootComponent; + } + + protected void setSystemComponent(CompositeComponent systemComponent) { + this.systemComponent = systemComponent; + } + + public CompositeComponent getRootComponent() { + return rootComponent; + } + + public CompositeComponent getSystemComponent() { + return systemComponent; + } + + public Deployer getDeployer() throws TargetResolutionException { + InboundWire wire = systemComponent.resolveExternalAutowire(Deployer.class); + if (wire != null) { + return (Deployer) wire.getTargetService(); + } + return null; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultSCARuntime.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultSCARuntime.java new file mode 100644 index 0000000000..15172c60c0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/bootstrap/DefaultSCARuntime.java @@ -0,0 +1,92 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.bootstrap; + +import java.net.URI; +import java.net.URL; +import java.util.Arrays; +import java.util.List; + +import org.apache.tuscany.api.SCARuntime; +import org.apache.tuscany.api.TuscanyException; +import org.apache.tuscany.core.component.ComponentContextImpl; +import org.apache.tuscany.core.launcher.CompositeContextImpl; +import org.apache.tuscany.core.runtime.mini.SimpleRuntime; +import org.apache.tuscany.core.runtime.mini.SimpleRuntimeImpl; +import org.apache.tuscany.core.runtime.mini.SimpleRuntimeInfo; +import org.apache.tuscany.core.runtime.mini.SimpleRuntimeInfoImpl; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.CurrentCompositeContext; +import org.osoa.sca.ServiceUnavailableException; + +/** + * Default implementation of SCARuntime. + * + * @version $Rev$ $Date$ + */ +@SuppressWarnings("deprecation") +public class DefaultSCARuntime extends SCARuntime { + protected CompositeComponent application; + protected CompositeContextImpl context; + + protected SimpleRuntime runtime; + + protected void startup(URL system, URL[] exts, URL applicationSCDL, String compositePath) throws Exception { + ClassLoader cl = Thread.currentThread().getContextClassLoader(); + List<URL> extensions = exts == null ? null : Arrays.asList(exts); + URI contributionURI = URI.create("/default"); + SimpleRuntimeInfo runtimeInfo = + new SimpleRuntimeInfoImpl(cl, system, extensions, contributionURI, applicationSCDL, compositePath); + runtime = new SimpleRuntimeImpl(runtimeInfo); + + try { + application = runtime.start(); + } catch (TuscanyException e) { + throw e; + } + + } + + protected void shutdown() throws Exception { + runtime.destroy(); + } + + @Override + protected ComponentContext getContext(String componentName) { + CompositeComponent composite = ((CompositeContextImpl)context).getComposite(); + Component component = (Component)composite.getChild(componentName); + return new ComponentContextImpl(CurrentCompositeContext.getContext(), component); + } + + public CompositeComponent getCompsiteComponent() { + return application; + } + + @Override + public Object getSystemService(String serviceName) { + try { + return runtime.getSystemService(Object.class, serviceName); + } catch (TargetResolutionException e) { + throw new ServiceUnavailableException(e); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/BuilderRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/BuilderRegistryImpl.java new file mode 100644 index 0000000000..2bb0524201 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/BuilderRegistryImpl.java @@ -0,0 +1,293 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.net.URI; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.core.binding.local.LocalBindingDefinition; +import org.apache.tuscany.core.implementation.composite.ReferenceImpl; +import org.apache.tuscany.core.implementation.composite.ServiceImpl; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.BindingBuilder; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.builder.BuilderRegistry; +import org.apache.tuscany.spi.builder.ComponentBuilder; +import org.apache.tuscany.spi.builder.GenericBuilder; +import org.apache.tuscany.spi.builder.MissingWireTargetException; +import org.apache.tuscany.spi.builder.ScopeNotFoundException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.WireService; +import org.osoa.sca.annotations.EagerInit; + +/** + * The default builder registry in the runtime + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class BuilderRegistryImpl implements BuilderRegistry { + protected WireService wireService; + protected ScopeRegistry scopeRegistry; + + private final Map<Class<? extends Implementation<?>>, ComponentBuilder<? extends Implementation<?>>> componentBuilders = + new HashMap<Class<? extends Implementation<?>>, ComponentBuilder<? extends Implementation<?>>>(); + private final Map<Class<? extends BindingDefinition>, BindingBuilder<? extends BindingDefinition>> bindingBuilders = + new HashMap<Class<? extends BindingDefinition>, BindingBuilder<? extends BindingDefinition>>(); + private final Map<Class<? extends ModelObject>, GenericBuilder<? extends SCAObject, ? extends ModelObject>> genericBuilders = + new HashMap<Class<? extends ModelObject>, GenericBuilder<? extends SCAObject, ? extends ModelObject>>(); + + public BuilderRegistryImpl(@Autowire + ScopeRegistry scopeRegistry, @Autowire + WireService wireService) { + this.scopeRegistry = scopeRegistry; + this.wireService = wireService; + } + + public <I extends Implementation<?>> void register(Class<I> implClass, ComponentBuilder<I> builder) { + componentBuilders.put(implClass, builder); + } + + public <I extends Implementation<?>> void unregisterComponentBuilder(Class<I> implClass) { + componentBuilders.remove(implClass); + } + + public <B extends BindingDefinition> void register(Class<B> implClass, BindingBuilder<B> builder) { + bindingBuilders.put(implClass, builder); + } + + @SuppressWarnings("unchecked") + public <I extends Implementation<?>> Component build(CompositeComponent parent, + ComponentDefinition<I> componentDefinition, + DeploymentContext context) throws BuilderException { + + Class<?> implClass = componentDefinition.getImplementation().getClass(); + // noinspection SuspiciousMethodCalls + ComponentBuilder<I> componentBuilder = (ComponentBuilder<I>)componentBuilders.get(implClass); + try { + if (componentBuilder == null) { + String name = implClass.getName(); + throw new NoRegisteredBuilderException("No builder registered for implementation", name); + } + + Component component = componentBuilder.build(parent, componentDefinition, context); + if (component != null) { + component.setDefaultPropertyValues(componentDefinition.getPropertyValues()); + Scope scope = componentDefinition.getImplementation().getComponentType().getImplementationScope(); + if (scope == Scope.SYSTEM || scope == Scope.COMPOSITE) { + component.setScopeContainer(context.getCompositeScope()); + } else { + // Check for conversational contract if conversational scope + if (scope == Scope.CONVERSATION) { + boolean hasConversationalContract = false; + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, ?> componentType = + componentDefinition.getImplementation().getComponentType(); + Map<String, ServiceDefinition> services = componentType.getServices(); + for (ServiceDefinition serviceDef : services.values()) { + InteractionScope intScope = serviceDef.getServiceContract().getInteractionScope(); + if (intScope == InteractionScope.CONVERSATIONAL) { + hasConversationalContract = true; + break; + } + } + if (!hasConversationalContract) { + Map<String, ComponentTypeReferenceDefinition> references = componentType.getReferences(); + for (AbstractReferenceDefinition refDef : references.values()) { + // TODO check for a conversational callback + // contract + // refDef.getServiceContract() ... + } + } + if (!hasConversationalContract) { + String name = implClass.getName(); + throw new NoConversationalContractException("No conversational contract for conversational implementation", + name); + } + } + // Now it's ok to set the scope container + ScopeContainer scopeContainer = scopeRegistry.getScopeContainer(scope); + if (scopeContainer == null) { + throw new ScopeNotFoundException(scope.toString()); + } + component.setScopeContainer(scopeContainer); + } + } + ComponentType<?, ?, ?> componentType = componentDefinition.getImplementation().getComponentType(); + assert componentType != null : "Component type must be set"; + // create wires for the component + if (wireService != null && component instanceof AtomicComponent) { + wireService.createWires((AtomicComponent)component, componentDefinition); + } + // FIXME: Can we merge all the extensions at the component level? + buildExtensions(component, componentType, context); + buildExtensions(component, componentDefinition.getImplementation(), context); + buildExtensions(component, componentDefinition, context); + return component; + } catch (BuilderException e) { + e.addContextName(componentDefinition.getName()); + throw e; + } + } + + @SuppressWarnings({"unchecked"}) + public Service build(CompositeComponent parent, + ServiceDefinition serviceDefinition, + DeploymentContext deploymentContext) throws BuilderException { + String name = serviceDefinition.getName(); + ServiceContract<?> serviceContract = serviceDefinition.getServiceContract(); + if (serviceDefinition.getBindings().isEmpty()) { + // if no bindings are configured, default to the local binding. + // this should be changed to allow runtime selection + if (serviceDefinition.getBindings().isEmpty()) { + // TODO JFM implement capability for the runtime to choose a + // binding + serviceDefinition.addBinding(new LocalBindingDefinition()); + } + } + boolean system = parent.isSystem(); + URI targetUri = serviceDefinition.getTarget(); + Service service = new ServiceImpl(name, parent, serviceContract, targetUri, system); + for (BindingDefinition definition : serviceDefinition.getBindings()) { + Class<?> bindingClass = definition.getClass(); + // noinspection SuspiciousMethodCalls + BindingBuilder bindingBuilder = bindingBuilders.get(bindingClass); + if (bindingBuilder == null) { + throw new NoRegisteredBuilderException("No builder registered for type", bindingClass.getName()); + } + ServiceBinding binding = bindingBuilder.build(parent, serviceDefinition, definition, deploymentContext); + if (wireService != null) { + URI uri = serviceDefinition.getTarget(); + if (uri == null) { + throw new MissingWireTargetException("Service uri not specified"); + } + String path = uri.getPath(); + ServiceContract<?> contract = serviceDefinition.getServiceContract(); + wireService.createWires(binding, contract, path); + } + buildExtensions(binding, definition, deploymentContext); + service.addServiceBinding(binding); + } + buildExtensions(service, serviceDefinition, deploymentContext); + return service; + } + + @SuppressWarnings("unchecked") + public Reference build(CompositeComponent parent, + AbstractReferenceDefinition referenceDefinition, + DeploymentContext context) + throws BuilderException { + String name = referenceDefinition.getName(); + ServiceContract<?> contract = referenceDefinition.getServiceContract(); + if (referenceDefinition.getBindings().isEmpty()) { + // if no bindings are configured, default to the local binding. + // this should be changed to allow runtime selection + if (referenceDefinition.getBindings().isEmpty()) { + // TODO JFM implement capability for the runtime to choose a + // binding + referenceDefinition.addBinding(new LocalBindingDefinition()); + } + } + + Reference reference = new ReferenceImpl(name, parent, contract); + for (BindingDefinition bindingDefinition : referenceDefinition.getBindings()) { + Class<?> bindingClass = bindingDefinition.getClass(); + // noinspection SuspiciousMethodCalls + BindingBuilder bindingBuilder = bindingBuilders.get(bindingClass); + ReferenceBinding binding = bindingBuilder.build(parent, referenceDefinition, bindingDefinition, context); + // create wires for the component + if (wireService != null) { + URI targetUri = bindingDefinition.getTargetUri(); + // it is possible for a binding to not have a URI + QualifiedName targetName = null; + if (targetUri != null) { + targetName = new QualifiedName(targetUri.getPath()); + } + wireService.createWires(binding, contract, targetName); + + } + buildExtensions(binding, bindingDefinition, context); + reference.addReferenceBinding(binding); + + } + buildExtensions(reference, referenceDefinition, context); + return reference; + } + + @SuppressWarnings("unchecked") + public SCAObject build(SCAObject parent, ModelObject modelObject, DeploymentContext context) + throws BuilderException { + if (modelObject != null) { + GenericBuilder builder = genericBuilders.get(modelObject.getClass()); + if (builder != null) { + return builder.build(parent, modelObject, context); + } + } + return null; + } + + // We need to include all the extensions from the include + private void buildExtensions(SCAObject parent, ModelObject model, DeploymentContext deploymentContext) + throws BuilderException { + for (Object o : model.getExtensions().values()) { + if (o instanceof ModelObject) { + SCAObject scaObject = build(parent, (ModelObject)o, deploymentContext); + if (scaObject != null) { + parent.getExtensions().put(scaObject.getName(), scaObject); + } + } + } + } + + public <S extends SCAObject, M extends ModelObject> void register(Class<M> modelClass, + GenericBuilder<S, M> builder) { + genericBuilders.put(modelClass, builder); + } + + public <B extends BindingDefinition> void unregisterBindingBuilder(Class<B> implClass) { + bindingBuilders.remove(implClass); + } + + public <M extends ModelObject> void unregisterGenericBuilder(Class<M> modelClass) { + genericBuilders.remove(modelClass); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/ConnectorImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/ConnectorImpl.java new file mode 100644 index 0000000000..728b0b8fc9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/ConnectorImpl.java @@ -0,0 +1,627 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.List; +import java.util.Map; + +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.builder.MissingWireTargetException; +import org.apache.tuscany.spi.builder.WiringException; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WirePostProcessorRegistry; +import org.apache.tuscany.spi.wire.WireService; + +import org.apache.tuscany.core.wire.LoopBackWire; +import org.apache.tuscany.core.wire.NonBlockingBridgingInterceptor; +import org.apache.tuscany.core.wire.SynchronousBridgingInterceptor; +import org.apache.tuscany.core.wire.WireUtils; + +/** + * The default connector implmentation + * + * @version $$Rev$$ $$Date$$ + */ +public class ConnectorImpl implements Connector { + private WirePostProcessorRegistry postProcessorRegistry; + private WireService wireService; + private WorkContext workContext; + private WorkScheduler scheduler; + + public ConnectorImpl() { + } + + @Constructor + public ConnectorImpl(@Autowire WireService wireService, + @Autowire WirePostProcessorRegistry processorRegistry, + @Autowire WorkScheduler scheduler, + @Autowire WorkContext workContext) { + this.postProcessorRegistry = processorRegistry; + this.wireService = wireService; + this.scheduler = scheduler; + this.workContext = workContext; + } + + public void connect(SCAObject source) throws WiringException { + if (source instanceof Component) { + handleComponent((Component) source); + } else if (source instanceof Reference) { + handleReference((Reference) source); + } else if (source instanceof Service) { + handleService((Service) source); + } else { + throw new AssertionError("Invalid source type"); + } + } + + public void connect(InboundWire sourceWire, OutboundWire targetWire, boolean optimizable) + throws WiringException { + Map<Operation<?>, OutboundInvocationChain> targetChains = targetWire.getInvocationChains(); + if (sourceWire.getContainer() != null && sourceWire.getContainer().isSystem()) { + sourceWire.setTargetWire(targetWire); + // system services do not need to have their chains processed, return + return; + } + for (InboundInvocationChain inboundChain : sourceWire.getInvocationChains().values()) { + // match invocation chains + OutboundInvocationChain outboundChain = targetChains.get(inboundChain.getOperation()); + if (outboundChain == null) { + throw new IncompatibleInterfacesException(sourceWire, targetWire); + } + connect(inboundChain, outboundChain); + } + if (postProcessorRegistry != null) { + // run wire post-processors + postProcessorRegistry.process(sourceWire, targetWire); + } + if (optimizable && WireUtils.isOptimizable(sourceWire) && WireUtils.isOptimizable(targetWire)) { + sourceWire.setOptimizable(true); + sourceWire.setTargetWire(targetWire); + } + } + + /** + * Connects the source outbound wire to a corresponding target inbound wire + * + * @param sourceWire the source wire to connect + * @param targetWire the target wire to connect to + * @param optimizable true if the wire connection can be optimized + * @throws WiringException + */ + public void connect(OutboundWire sourceWire, InboundWire targetWire, boolean optimizable) + throws WiringException { + SCAObject source = sourceWire.getContainer(); + assert source != null; + SCAObject target = targetWire.getContainer(); + assert target != null; + Map<Operation<?>, InboundInvocationChain> targetChains = targetWire.getInvocationChains(); + if (sourceWire.getContainer() != null && sourceWire.getContainer().isSystem()) { + sourceWire.setTargetWire(targetWire); + // system services do not need to have their chains processed, return + return; + } + + // FIXME: [rfeng] The targetWire is provided by the system + if (targetWire.getContainer() != null && targetWire.getContainer().isSystem()) { + sourceWire.setOptimizable(true); + sourceWire.setTargetWire(targetWire); + // system services do not need to have their chains processed, return + return; + } + + // match outbound to inbound chains + for (OutboundInvocationChain outboundChain : sourceWire.getInvocationChains().values()) { + Operation<?> operation = outboundChain.getOperation(); + + // TODO: TUSCANY-1111, can't use targetChains.get with different IDLs so use simple name matching + // InboundInvocationChain inboundChain = targetChains.get(operation); + InboundInvocationChain inboundChain = null; // = targetChains.get(operation); + for (InboundInvocationChain ic: targetChains.values()) { + if (ic.getOperation().equals(operation)) { + inboundChain = ic; + break; + } + } + if (inboundChain == null) { + throw new IncompatibleInterfacesException(sourceWire, targetWire); + } + Operation<?> inboundOperation = inboundChain.getOperation(); + boolean isOneWayOperation = operation.isNonBlocking(); + TargetInvoker invoker; + if (target instanceof Component) { + Component component = (Component) target; + QualifiedName wireTargetName = sourceWire.getTargetName(); + String portName = null; + if (wireTargetName != null) { + portName = wireTargetName.getPortName(); + } + try { + invoker = component.createTargetInvoker(portName, inboundOperation, targetWire); + } catch (TargetInvokerCreationException e) { + throw new WireConnectException("Error connecting source and target", sourceWire, targetWire, e); + } + } else if (target instanceof ReferenceBinding) { + ReferenceBinding referenceBinding = (ReferenceBinding) target; + try { + invoker = referenceBinding.createTargetInvoker(targetWire.getServiceContract(), inboundOperation); + } catch (TargetInvokerCreationException e) { + String targetName = targetWire.getContainer().getName(); + throw new WireConnectException("Error processing inbound wire", null, null, targetName, null, e); + } + } else if (target instanceof ServiceBinding) { + ServiceBinding binding = (ServiceBinding) target; + try { + invoker = binding.createTargetInvoker(targetWire.getServiceContract(), inboundChain.getOperation()); + } catch (TargetInvokerCreationException e) { + String targetName = targetWire.getContainer().getName(); + throw new WireConnectException("Error processing inbound wire", null, null, targetName, null, e); + } + } else { + throw new AssertionError(); + } + + if (source instanceof ServiceBinding) { + // services are a special case: invoker must go on the inbound and outbound chains + if (target instanceof Component && isOneWayOperation) { + // if the target is a component and the operation is non-blocking + connect(outboundChain, inboundChain, invoker, true); + } else { + connect(outboundChain, inboundChain, invoker, false); + } + ServiceBinding binding = (ServiceBinding) source; + InboundInvocationChain chain = binding.getInboundWire().getInvocationChains().get(operation); + chain.setTargetInvoker(invoker); + } else { + if (target instanceof Component && isOneWayOperation) { + // if the target is a component and the operation is non-blocking + connect(outboundChain, inboundChain, invoker, true); + } else { + connect(outboundChain, inboundChain, invoker, false); + } + } + } + + // create source callback chains and connect them if target callback chains exist + Map<Operation<?>, OutboundInvocationChain> sourceCallbackChains = + targetWire.getSourceCallbackInvocationChains(source.getName()); + for (InboundInvocationChain inboundChain : sourceWire.getTargetCallbackInvocationChains().values()) { + Operation<?> operation = inboundChain.getOperation(); + if (sourceCallbackChains != null && sourceCallbackChains.get(operation) != null) { + String opName = operation.getName(); + throw new IllegalCallbackException("Source callback chain should not exist for operation", + opName, + sourceWire, + targetWire); + } + + ServiceContract<?> targetContract = targetWire.getServiceContract(); + assert targetContract != null; + String opName = operation.getName(); + assert opName != null; + Operation targetOp = targetContract.getCallbackOperations().get(opName); + OutboundInvocationChain outboundChain = wireService.createOutboundChain(targetOp); + targetWire.addSourceCallbackInvocationChain(source.getName(), targetOp, outboundChain); + if (source instanceof Component) { + Component component = (Component) source; + TargetInvoker invoker; + try { + invoker = component.createTargetInvoker(targetOp.getName(), operation, null); + } catch (TargetInvokerCreationException e) { + throw new WireConnectException("Error connecting source and target", sourceWire, targetWire, e); + } + boolean isOneWayOperation = targetOp.isNonBlocking(); + if (target instanceof Component && isOneWayOperation) { + // if the target is a component and the operation is non-blocking + connect(outboundChain, inboundChain, invoker, true); + } else { + connect(outboundChain, inboundChain, invoker, false); + } + } else if (source instanceof ReferenceBinding) { + ReferenceBinding binding = (ReferenceBinding) source; + ServiceContract sourceContract = sourceWire.getServiceContract(); + TargetInvoker invoker; + try { + invoker = binding.createTargetInvoker(sourceContract, operation); + } catch (TargetInvokerCreationException e) { + throw new WireConnectException("Error connecting source and target", sourceWire, targetWire, e); + } + connect(outboundChain, inboundChain, invoker, false); + } else if (source instanceof ServiceBinding) { + ServiceBinding binding = (ServiceBinding) source; + ServiceContract sourceContract = sourceWire.getServiceContract(); + TargetInvoker invoker; + try { + invoker = binding.createTargetInvoker(sourceContract, operation); + } catch (TargetInvokerCreationException e) { + String targetName = sourceWire.getContainer().getName(); + throw new WireConnectException("Error processing callback wire", null, null, targetName, null, e); + } + connect(outboundChain, inboundChain, invoker, false); + } else { + throw new AssertionError(); + } + } + if (postProcessorRegistry != null) { + // run wire post-processors + postProcessorRegistry.process(sourceWire, targetWire); + } + // perform optimization, if possible + if (optimizable && WireUtils.isOptimizable(sourceWire) && WireUtils.isOptimizable(targetWire)) { + sourceWire.setOptimizable(true); + sourceWire.setTargetWire(targetWire); + } + } + + /** + * Connects a source to target chain + * + * @param sourceChain the source chain + * @param targetChain the target chain + * @param invoker the invoker to place on the source chain for dispatching invocations + * @param nonBlocking true if the operation is non-blocking + */ + protected void connect(OutboundInvocationChain sourceChain, + InboundInvocationChain targetChain, + TargetInvoker invoker, + boolean nonBlocking) throws WireConnectException { + Interceptor head = targetChain.getHeadInterceptor(); + if (head == null) { + throw new WireConnectException("Inbound chain must contain at least one interceptor"); + } + if (nonBlocking) { + sourceChain.setTargetInterceptor(new NonBlockingBridgingInterceptor(scheduler, workContext, head)); + } else { + sourceChain.setTargetInterceptor(new SynchronousBridgingInterceptor(head)); + } + sourceChain.prepare(); + sourceChain.setTargetInvoker(invoker); + } + + + /** + * Connects an inbound source chain to an outbound target chain + * + * @param sourceChain the source chain to connect + * @param targetChain the target chain to connect + */ + protected void connect(InboundInvocationChain sourceChain, OutboundInvocationChain targetChain) + throws WireConnectException { + Interceptor head = targetChain.getHeadInterceptor(); + if (head == null) { + throw new WireConnectException("Outbound chain must contain at least one interceptor"); + } + // invocations from inbound to outbound chains are always synchronous as they occur in services and references + sourceChain.addInterceptor(new SynchronousBridgingInterceptor(head)); + } + + /** + * Connects an outbound wire to its target in a composite. + * + * @param sourceWire the source wire to connect + * @throws WiringException + */ + protected void connect(SCAObject source, OutboundWire sourceWire, SCAObject target) throws WiringException { + assert sourceWire.getTargetName() != null; + QualifiedName targetName = sourceWire.getTargetName(); + if (target instanceof Component) { + connect(source, sourceWire, (Component) target); + } else if (target instanceof Reference) { + connect(source, sourceWire, (Reference) target); + } else if (target instanceof Service) { + connect(source, sourceWire, (Service) target); + } else if (target == null) { + String sourceName = sourceWire.getContainer().getName(); + String sourceReference = sourceWire.getReferenceName(); + throw new TargetServiceNotFoundException("Target service not found", + sourceName, + sourceReference, + targetName.getPartName(), + targetName.getPortName()); + } else { + String sourceName = sourceWire.getContainer().getName(); + String sourceRef = sourceWire.getReferenceName(); + String partName = targetName.getPartName(); + String portName = targetName.getPortName(); + throw new InvalidTargetTypeException("Invalid target type", sourceName, sourceRef, partName, portName); + } + } + + protected void connect(SCAObject source, OutboundWire sourceWire, Reference target) throws WiringException { + assert sourceWire.getTargetName() != null; + QualifiedName targetName = sourceWire.getTargetName(); + InboundWire targetWire = null; + for (ReferenceBinding binding : target.getReferenceBindings()) { + InboundWire candidate = binding.getInboundWire(); + if (sourceWire.getBindingType().equals(candidate.getBindingType())) { + targetWire = candidate; + break; + } + } + if (targetWire == null) { + if (target.getReferenceBindings().size() > 0 && source instanceof Component) { + // TODO create a pluggable algorithm for selecting the binding type + targetWire = target.getReferenceBindings().get(0).getInboundWire(); + } + if (targetWire == null) { + throw new NoCompatibleBindingsException(source.getName(), + targetName.getPartName(), + targetName.getPortName()); + } + } + checkIfWireable(sourceWire, targetWire); + boolean optimizable = isOptimizable(source.getScope(), target.getScope()); + connect(sourceWire, targetWire, optimizable); + } + + protected void connect(SCAObject source, OutboundWire sourceWire, Service target) throws WiringException { + assert sourceWire.getTargetName() != null; + QualifiedName targetName = sourceWire.getTargetName(); + InboundWire targetWire = null; + for (ServiceBinding binding : target.getServiceBindings()) { + InboundWire candidate = binding.getInboundWire(); + if (sourceWire.getBindingType().equals(candidate.getBindingType())) { + targetWire = candidate; + break; + } + } + if (targetWire == null) { + throw new NoCompatibleBindingsException(source.getName(), + targetName.getPartName(), + targetName.getPortName()); + } + checkIfWireable(sourceWire, targetWire); + boolean optimizable = isOptimizable(source.getScope(), target.getScope()); + connect(sourceWire, targetWire, optimizable); + } + + protected void connect(SCAObject source, OutboundWire sourceWire, Component target) + throws WiringException { + assert sourceWire.getTargetName() != null; + QualifiedName targetName = sourceWire.getTargetName(); + InboundWire targetWire; + // FIXME JFM should we move getInboundSystemWire up to Component? + if (target instanceof CompositeComponent && source.isSystem()) { + targetWire = ((CompositeComponent) target).getInboundSystemWire(targetName.getPortName()); + } else { + targetWire = target.getInboundWire(targetName.getPortName()); + } + if (targetWire == null) { + String sourceName = sourceWire.getContainer().getName(); + String sourceReference = sourceWire.getReferenceName(); + throw new TargetServiceNotFoundException("Target service does not exist or is not configured with a " + + "local binding", + sourceName, + sourceReference, + targetName.getPartName(), + targetName.getPortName()); + } + checkIfWireable(sourceWire, targetWire); + boolean optimizable = isOptimizable(source.getScope(), target.getScope()); + connect(sourceWire, targetWire, optimizable); + } + + protected void autowire(OutboundWire outboundWire, CompositeComponent parent) + throws WiringException { + // JFM FIXME test coverage for this method + InboundWire targetWire; + try { + Class interfaze = outboundWire.getServiceContract().getInterfaceClass(); + if (CompositeComponent.class.equals(interfaze)) { + JavaServiceContract contract = new JavaServiceContract(CompositeComponent.class); + targetWire = new LoopBackWire(); + targetWire.setServiceContract(contract); + targetWire.setContainer(parent); + outboundWire.setTargetWire(targetWire); + return; + } + if (outboundWire.getContainer().isSystem()) { + targetWire = parent.resolveSystemAutowire(interfaze); + } else { + targetWire = parent.resolveAutowire(interfaze); + } + } catch (TargetResolutionException e) { + String sourceReference = outboundWire.getReferenceName(); + String sourceName = outboundWire.getContainer().getName(); + throw new WireConnectException("Error resolving autowire target", + sourceName, + sourceReference, + null, + null, + e); + } + if (targetWire == null) { + // autowire may return null if it is optional. The client must decide if an error should be thrown + return; + } + Scope sourceScope = outboundWire.getContainer().getScope(); + Scope targetScope = targetWire.getContainer().getScope(); + boolean optimizable = isOptimizable(sourceScope, targetScope); + connect(outboundWire, targetWire, optimizable); + } + + protected void checkIfWireable(OutboundWire sourceWire, InboundWire targetWire) + throws IncompatibleInterfacesException { + if (wireService == null) { + Class<?> sourceInterface = sourceWire.getServiceContract().getInterfaceClass(); + Class<?> targetInterface = targetWire.getServiceContract().getInterfaceClass(); + if (!sourceInterface.isAssignableFrom(targetInterface)) { + throw new IncompatibleInterfacesException(sourceWire, targetWire); + } + } else { + try { + ServiceContract sourceContract = sourceWire.getServiceContract(); + ServiceContract targetContract = targetWire.getServiceContract(); + wireService.checkCompatibility(sourceContract, targetContract, false); + } catch (IncompatibleServiceContractException e) { + throw new IncompatibleInterfacesException(sourceWire, targetWire, e); + } + } + } + + protected boolean isOptimizable(Scope pReferrer, Scope pReferee) { + if (pReferrer == Scope.UNDEFINED + || pReferee == Scope.UNDEFINED + || pReferrer == Scope.CONVERSATION + || pReferee == Scope.CONVERSATION) { + return false; + } + if (pReferee == pReferrer) { + return true; + } else if (pReferrer == Scope.STATELESS) { + return true; + } else if (pReferee == Scope.STATELESS) { + return false; + } else if (pReferrer == Scope.REQUEST && pReferee == Scope.SESSION) { + return true; + } else if (pReferrer == Scope.REQUEST && pReferee == Scope.COMPOSITE) { + return true; + } else if (pReferrer == Scope.REQUEST && pReferee == Scope.SYSTEM) { + return true; + } else if (pReferrer == Scope.SESSION && pReferee == Scope.COMPOSITE) { + return true; + } else if (pReferrer == Scope.SESSION && pReferee == Scope.SYSTEM) { + return true; + } else //noinspection SimplifiableIfStatement + if (pReferrer == Scope.SYSTEM && pReferee == Scope.COMPOSITE) { + // case where a service context points to a composite scoped component + return true; + } else { + return pReferrer == Scope.COMPOSITE && pReferee == Scope.SYSTEM; + } + } + + /** + * Connects wires from a service to a target + * + * @param service the service + * @throws WiringException if an exception connecting the service wires is encountered + */ + private void handleService(Service service) throws WiringException { + CompositeComponent parent = service.getParent(); + assert parent != null; + for (ServiceBinding binding : service.getServiceBindings()) { + InboundWire inboundWire = binding.getInboundWire(); + OutboundWire outboundWire = binding.getOutboundWire(); + // For a composite reference only, since its outbound wire comes from its parent composite, + // the corresponding target would not lie in its parent but rather in its parent's parent + SCAObject target; + if (service.isSystem()) { + target = parent.getSystemChild(outboundWire.getTargetName().getPartName()); + } else { + target = parent.getChild(outboundWire.getTargetName().getPartName()); + } + // connect the outbound service wire to the target + connect(binding, outboundWire, target); + // NB: this connect must be done after the outbound service chain is connected to its target above + connect(inboundWire, outboundWire, true); + } + } + + private void handleReference(Reference reference) throws WiringException { + CompositeComponent parent = reference.getParent(); + assert parent != null; + for (ReferenceBinding binding : reference.getReferenceBindings()) { + InboundWire inboundWire = binding.getInboundWire(); + Map<Operation<?>, InboundInvocationChain> inboundChains = inboundWire.getInvocationChains(); + for (InboundInvocationChain chain : inboundChains.values()) { + // add target invoker on inbound side + ServiceContract contract = inboundWire.getServiceContract(); + Operation operation = chain.getOperation(); + TargetInvoker invoker; + try { + invoker = binding.createTargetInvoker(contract, operation); + } catch (TargetInvokerCreationException e) { + String targetName = inboundWire.getContainer().getName(); + throw new WireConnectException("Error processing inbound wire", + null, + null, + targetName, + null, + e); + } + chain.setTargetInvoker(invoker); + chain.prepare(); + } + OutboundWire outboundWire = binding.getOutboundWire(); + // connect the reference's inbound and outbound wires + connect(inboundWire, outboundWire, true); + } + } + + private void handleComponent(Component component) throws WiringException { + CompositeComponent parent = component.getParent(); + assert parent != null; + // connect outbound wires for component references to their targets + for (List<OutboundWire> referenceWires : component.getOutboundWires().values()) { + for (OutboundWire outboundWire : referenceWires) { + try { + if (component.isSystem()) { + if (outboundWire.isAutowire()) { + autowire(outboundWire, parent); + + } else { + SCAObject target = parent.getSystemChild(outboundWire.getTargetName().getPartName()); + connect(component, outboundWire, target); + } + } else { + if (outboundWire.isAutowire()) { + autowire(outboundWire, parent); + } else { + if (outboundWire.getTargetName() == null) { + String referenceName = outboundWire.getReferenceName(); + throw new MissingWireTargetException("Target name was null", referenceName); + } + SCAObject target = parent.getChild(outboundWire.getTargetName().getPartName()); + connect(component, outboundWire, target); + } + } + } catch (WiringException e) { + e.addContextName(component.getName()); + e.addContextName(parent.getName()); + throw e; + } + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IllegalCallbackException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IllegalCallbackException.java new file mode 100644 index 0000000000..5ca843e198 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IllegalCallbackException.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Denotes an illegal callback + * + * @version $Rev$ $Date$ + */ +public class IllegalCallbackException extends WiringException { + + public IllegalCallbackException(String message, + String identifier, + String sourceName, + String referenceName, + String targetName, + String serviceName) { + super(message, identifier); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + + + public IllegalCallbackException(String message, String identifier, OutboundWire source, InboundWire target) { + super(message, identifier); + setSourceName(source.getContainer().getName()); + setReferenceName(source.getReferenceName()); + setTargetName(target.getContainer().getName()); + setTargetServiceName(target.getServiceName()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IncompatibleInterfacesException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IncompatibleInterfacesException.java new file mode 100644 index 0000000000..4b94983c34 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/IncompatibleInterfacesException.java @@ -0,0 +1,93 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Denotes an attempt to wire incompatible interfaces + * + * @version $Rev$ $Date$ + */ +public class IncompatibleInterfacesException extends WiringException { + + + public IncompatibleInterfacesException(String message, + String sourceName, + String referenceName, + String targetName, + String targetServiceName) { + super(message); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(targetServiceName); + } + + public IncompatibleInterfacesException(String message, String sourceName, + String referenceName, + String targetName, + String serviceName, + Throwable cause) { + super(message, cause); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + + public IncompatibleInterfacesException(InboundWire source, OutboundWire target) { + super("Incompatible source and target interfaces"); + setTargetServiceName(source.getServiceName()); + if (source.getContainer() != null) { + setSourceName(source.getContainer().getName()); + } + setReferenceName(target.getReferenceName()); + if (target.getContainer() != null) { + setTargetName(target.getContainer().getName()); + } + } + + public IncompatibleInterfacesException(OutboundWire source, InboundWire target) { + super("Incompatible source and target interfaces"); + setTargetServiceName(target.getServiceName()); + if (source.getContainer() != null) { + setSourceName(source.getContainer().getName()); + } + setReferenceName(source.getReferenceName()); + if (target.getContainer() != null) { + setTargetName(target.getContainer().getName()); + } + } + + public IncompatibleInterfacesException(OutboundWire source, InboundWire target, Throwable throwable) { + super("Incompatible source and target interfaces", throwable); + setTargetServiceName(target.getServiceName()); + if (source.getContainer() != null) { + setSourceName(source.getContainer().getName()); + } + setReferenceName(source.getReferenceName()); + if (target.getContainer() != null) { + setTargetName(target.getContainer().getName()); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/InvalidTargetTypeException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/InvalidTargetTypeException.java new file mode 100644 index 0000000000..e96fb764a0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/InvalidTargetTypeException.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; + +/** + * Denotes an invalid target service for a wire + * + * @version $Rev$ $Date$ + */ +public class InvalidTargetTypeException extends WiringException { + + public InvalidTargetTypeException(String message, + String sourceName, + String referenceName, + String targetName, + String serviceName) { + super(message); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoCompatibleBindingsException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoCompatibleBindingsException.java new file mode 100644 index 0000000000..620fbf6694 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoCompatibleBindingsException.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; + +/** + * @version $Rev$ $Date$ + */ +public class NoCompatibleBindingsException extends WiringException { + public NoCompatibleBindingsException(String sourceName, + String targetName, + String serviceName) { + super("No compatible bindings for source and target"); + setSourceName(sourceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoConversationalContractException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoConversationalContractException.java new file mode 100644 index 0000000000..71eb9ebd26 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoConversationalContractException.java @@ -0,0 +1,37 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.builder;
+
+import org.apache.tuscany.spi.builder.BuilderException;
+
+/**
+ * Raised when a component has conversational scope but no conversational contract
+ *
+ * @version $Rev: 487877 $ $Date: 2006-12-16 15:32:16 -0500 (Sat, 16 Dec 2006) $
+ */
+public class NoConversationalContractException extends BuilderException {
+
+ public NoConversationalContractException(String message, String identifier) {
+ super(message, identifier);
+ }
+
+ public NoConversationalContractException(String message) {
+ super(message);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoRegisteredBuilderException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoRegisteredBuilderException.java new file mode 100644 index 0000000000..340a20f239 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/NoRegisteredBuilderException.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.BuilderException; + +/** + * Raised when a builder cannot be found for a SCDL entry type + * + * @version $Rev$ $Date$ + */ +public class NoRegisteredBuilderException extends BuilderException { + + public NoRegisteredBuilderException(String message, String identifier) { + super(message, identifier); + } + + public NoRegisteredBuilderException(String message) { + super(message); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/TargetServiceNotFoundException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/TargetServiceNotFoundException.java new file mode 100644 index 0000000000..873bf619b0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/TargetServiceNotFoundException.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; + +/** + * Indicates the target service of a reference was not found + * + * @version $Rev$ $Date$ + */ +public class TargetServiceNotFoundException extends WiringException { + + public TargetServiceNotFoundException(String message, + String sourceName, + String referenceName, + String targetName, + String serviceName) { + super(message); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WireConnectException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WireConnectException.java new file mode 100644 index 0000000000..89105d27b4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WireConnectException.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.builder.WiringException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Denotes a general error connecting two wires + * + * @version $Rev$ $Date$ + */ +public class WireConnectException extends WiringException { + + public WireConnectException(String message) { + super(message); + } + + public WireConnectException(String message, + String sourceName, + String referenceName, + String targetName, + String serviceName, + Throwable throwable) { + super(message, throwable); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + + + public WireConnectException(String message, OutboundWire source, InboundWire target, Throwable throwable) { + super(message, throwable); + setSourceName(source.getContainer().getName()); + setReferenceName(source.getReferenceName()); + setTargetName(target.getContainer().getName()); + setTargetServiceName(target.getServiceName()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImpl.java new file mode 100644 index 0000000000..3bc617066a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImpl.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.wire.WirePostProcessor; +import org.apache.tuscany.spi.wire.WirePostProcessorRegistry; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * The default implementation of a <code>WirePostProcessor</code> + * + * @version $Rev$ $Date$ + */ +public class WirePostProcessorRegistryImpl implements WirePostProcessorRegistry { + + private final List<WirePostProcessor> processors = new ArrayList<WirePostProcessor>(); + + public void process(OutboundWire source, InboundWire target) { + for (WirePostProcessor processor : processors) { + processor.process(source, target); + } + } + + public void process(InboundWire source, OutboundWire target) { + for (WirePostProcessor processor : processors) { + processor.process(source, target); + } + } + + public void register(WirePostProcessor processor) { + processors.add(processor); + } + + public void unregister(WirePostProcessor processor) { + processors.remove(processor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WiringExceptionFormatter.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WiringExceptionFormatter.java new file mode 100644 index 0000000000..16cf27048a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/builder/WiringExceptionFormatter.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.io.PrintWriter; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.WiringException; + +import org.apache.tuscany.host.monitor.ExceptionFormatter; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * Formats {@link WiringException}s + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class WiringExceptionFormatter implements ExceptionFormatter { + private FormatterRegistry factory; + + public WiringExceptionFormatter(@Autowire FormatterRegistry factory) { + this.factory = factory; + factory.register(this); + } + + public boolean canFormat(Class<?> type) { + return WiringException.class.isAssignableFrom(type); + } + + @Destroy + public void destroy() { + factory.unregister(this); + } + + public PrintWriter write(PrintWriter writer, Throwable exception) { + assert exception instanceof WiringException; + WiringException e = (WiringException) exception; + e.appendBaseMessage(writer); + if (e.getSourceName() != null && e.getReferenceName() != null) { + writer.write("\nSource : " + e.getSourceName() + "/" + e.getReferenceName()); + } else if (e.getSourceName() != null) { + writer.write("\nSource : " + e.getSourceName()); + } + if (e.getTargetName() != null && e.getTargetServiceName() != null) { + writer.write("\nTarget : " + e.getTargetName() + "/" + e.getTargetServiceName()); + } else if (e.getTargetName() != null) { + writer.write("\nTarget : " + e.getTargetName()); + } + e.appendContextStack(writer).append("\n"); + return writer; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java new file mode 100644 index 0000000000..6cc06d7646 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java @@ -0,0 +1,85 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component; + +import java.net.URI; + +import org.osoa.sca.CallableReference; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.CompositeContext; +import org.osoa.sca.RequestContext; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.ServiceRuntimeException; + +import org.apache.tuscany.api.TuscanyRuntimeException; +import org.apache.tuscany.spi.component.Component; + +/** + * + * @version $Rev$ $Date$ + */ +public class ComponentContextImpl implements ComponentContext { + private final CompositeContext context; + private final Component component; + + public ComponentContextImpl(CompositeContext context, Component component) { + this.component = component; + this.context = context; + } + + public String getURI() { + try { + return component.getName(); + } catch (TuscanyRuntimeException e) { + throw new ServiceRuntimeException(e.getMessage(), e); + } + } + + public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException { + throw new UnsupportedOperationException(); + } + + public <B> B getService(Class<B> businessInterface, String referenceName) { + try { + return context.locateService(businessInterface, component.getName() + "/" + referenceName); + } catch (TuscanyRuntimeException e) { + throw new ServiceRuntimeException(e.getMessage(), e); + } + } + + public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) { + throw new UnsupportedOperationException(); + } + + public <B> B getProperty(Class<B> type, String propertyName) { + throw new UnsupportedOperationException(); + } + + public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) { + return null; + } + + public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) { + return null; + } + + public RequestContext getRequestContext() { + return context.getRequestContext(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ScopeIdentifier.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ScopeIdentifier.java new file mode 100644 index 0000000000..35125b85ef --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/ScopeIdentifier.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component; + +/** + * Implementations enable lazy retrieval of a scope id associated with a request, i.e. an id (and presumably a context) + * do not have to be generated if the scope is never accessed. Identifiers are associated with the current request + * thread and keyed on scope type. + * + * @version $Rev$ $Date$ + * @see org.apache.tuscany.spi.component.WorkContext + */ +public interface ScopeIdentifier { + + /** + * Returns the scope id for the request. + */ + Object getIdentifier(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/WorkContextImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/WorkContextImpl.java new file mode 100644 index 0000000000..8d2afc35d9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/WorkContextImpl.java @@ -0,0 +1,211 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component; + +import java.util.ArrayList; +import java.util.IdentityHashMap; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; + +/** + * An implementation of an {@link org.apache.tuscany.spi.component.WorkContext} that handles event-to-thread + * associations using an <code>InheritableThreadLocal</code> + * + * @version $Rev$ $Date$ + */ +public class WorkContextImpl implements WorkContext { + private static final Object REMOTE_CONTEXT = new Object(); + private static final Object CORRELATION_ID = new Object(); + private static final Object CALLBACK_ROUTING_CHAIN = new Object(); + private static final Object CURRENT_ATOMIC = new Object(); + private static final Object CURRENT_SERVICE_NAMES = new Object(); + + // [rfeng] We cannot use InheritableThreadLocal for message ids here since it's shared by parent and children + private ThreadLocal<Map<Object, Object>> workContext = new ThreadLocal<Map<Object, Object>>(); + + // [rfeng] Session id requires InheritableThreadLocal + private ThreadLocal<Map<Object, Object>> inheritableContext = new InheritableThreadLocal<Map<Object, Object>>(); + + public WorkContextImpl() { + super(); + } + + public Object getCurrentCorrelationId() { + Map<Object, Object> map = workContext.get(); + if (map == null) { + return null; + } + return map.get(CORRELATION_ID); + } + + public void setCurrentCorrelationId(Object correlationId) { + Map<Object, Object> map = getWorkContextMap(); + map.put(CORRELATION_ID, correlationId); + } + + public AtomicComponent getCurrentAtomicComponent() { + Map<Object, Object> map = workContext.get(); + if (map == null) { + return null; + } + return (AtomicComponent) map.get(CURRENT_ATOMIC); + } + + public void setCurrentAtomicComponent(AtomicComponent component) { + Map<Object, Object> map = getWorkContextMap(); + map.put(CURRENT_ATOMIC, component); + } + + @SuppressWarnings("unchecked") + public LinkedList<Object> getCurrentCallbackRoutingChain() { + Map<Object, Object> map = workContext.get(); + if (map == null) { + return null; + } + return (LinkedList<Object>) map.get(CALLBACK_ROUTING_CHAIN); + } + + public void setCurrentCallbackRoutingChain(LinkedList<Object> callbackRoutingChain) { + Map<Object, Object> map = getWorkContextMap(); + map.put(CALLBACK_ROUTING_CHAIN, callbackRoutingChain); + } + + public CompositeComponent getRemoteComponent() { + Map<Object, Object> map = workContext.get(); + if (map == null) { + return null; + } + return (CompositeComponent) map.get(REMOTE_CONTEXT); + } + + + public void setRemoteComponent(CompositeComponent component) { + Map<Object, Object> map = getWorkContextMap(); + map.put(REMOTE_CONTEXT, component); + } + + public Object getIdentifier(Object type) { + Map<Object, Object> map = inheritableContext.get(); + if (map == null) { + return null; + } + Object currentId = map.get(type); + if (currentId instanceof ScopeIdentifier) { + currentId = ((ScopeIdentifier) currentId).getIdentifier(); + // once we have accessed the id, replace the lazy wrapper + map.put(type, currentId); + } + return currentId; + } + + public void setIdentifier(Object type, Object identifier) { + Map<Object, Object> map = inheritableContext.get(); + if (map == null) { + map = new IdentityHashMap<Object, Object>(); + inheritableContext.set(map); + } + map.put(type, identifier); + } + + public void clearIdentifier(Object type) { + if (type == null) { + return; + } + Map map = inheritableContext.get(); + if (map != null) { + map.remove(type); + } + } + + public void clearIdentifiers() { + inheritableContext.remove(); + } + + @SuppressWarnings({"unchecked"}) + public String popServiceName() { + Map<Object, Object> map = inheritableContext.get(); + if (map == null) { + return null; + } + List<String> stack = (List) map.get(CURRENT_SERVICE_NAMES); + if (stack == null || stack.size() < 1) { + return null; + } + String name = stack.remove(stack.size() - 1); + if (stack.size() == 0) { + // cleanup to avoid leaks + map.remove(CURRENT_SERVICE_NAMES); + } + return name; + } + + @SuppressWarnings({"unchecked"}) + public String getCurrentServiceName() { + Map<Object, Object> map = inheritableContext.get(); + if (map == null) { + return null; + } + List<String> stack = (List) map.get(CURRENT_SERVICE_NAMES); + if (stack == null || stack.size() < 1) { + return null; + } + return stack.get(stack.size() - 1); + } + + @SuppressWarnings({"unchecked"}) + public void pushServiceName(String name) { + Map<Object, Object> map = inheritableContext.get(); + List<String> names; + if (map == null) { + map = new IdentityHashMap<Object, Object>(); + inheritableContext.set(map); + names = new ArrayList<String>(); + map.put(CURRENT_SERVICE_NAMES, names); + } else { + names = (List<String>) map.get(CURRENT_SERVICE_NAMES); + if (names == null) { + names = new ArrayList<String>(); + map.put(CURRENT_SERVICE_NAMES, names); + } + } + names.add(name); + } + + public void clearServiceNames() { + Map<Object, Object> map = inheritableContext.get(); + if (map == null) { + return; + } + map.remove(CURRENT_SERVICE_NAMES); + } + + private Map<Object, Object> getWorkContextMap() { + Map<Object, Object> map = workContext.get(); + if (map == null) { + map = new IdentityHashMap<Object, Object>(); + workContext.set(map); + } + return map; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractEvent.java new file mode 100644 index 0000000000..6d026ca08c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractEvent.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +import org.apache.tuscany.spi.event.Event; + +/** + * A basic implementation of a runtime event + * + * @version $$Rev$$ $$Date$$ + */ +public abstract class AbstractEvent implements Event { + protected Object source; + + public AbstractEvent(Object source) { + assert source != null : "Source id was null"; + this.source = source; + } + + public Object getSource() { + return source; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractRequestEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractRequestEvent.java new file mode 100644 index 0000000000..762b917600 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/AbstractRequestEvent.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Base implementation of a request event + * + * @version $$Rev$$ $$Date$$ + */ +public abstract class AbstractRequestEvent extends AbstractEvent implements RequestEvent { + + /** + * Creates a new event + * + * @param source the source of the event + */ + public AbstractRequestEvent(Object source) { + super(source); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeEvent.java new file mode 100644 index 0000000000..ce058404da --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeEvent.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.event.Event; + +/** + * Implemented by runtime events associated with a composite, e.g. lifecycle events + * + * @version $$Rev$$ $$Date$$ + */ +public interface CompositeEvent extends Event { + + CompositeComponent getComposite(); + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStart.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStart.java new file mode 100644 index 0000000000..fba36feaf6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStart.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +import org.apache.tuscany.spi.component.CompositeComponent; + +/** + * Propagated when a composite starts + * + * @version $$Rev$$ $$Date$$ + */ +public class CompositeStart extends AbstractEvent implements CompositeEvent { + + private CompositeComponent component; + + /** + * Creates a composite stop event + * + * @param source the source of the event + * @param component the composite component associated the composite being stopped + */ + public CompositeStart(Object source, CompositeComponent component) { + super(source); + this.component = component; + } + + public CompositeComponent getComposite() { + return component; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStop.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStop.java new file mode 100644 index 0000000000..6b3e37f619 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/CompositeStop.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +import org.apache.tuscany.spi.component.CompositeComponent; + +/** + * Propagated when a composite stops + * + * @version $$Rev$$ $$Date$$ + */ +public class CompositeStop extends AbstractEvent implements CompositeEvent { + + private CompositeComponent component; + + /** + * Creates a composite stop event + * + * @param source the source of the event + * @param component the composite component associated the composite being stopped + */ + public CompositeStop(Object source, CompositeComponent component) { + super(source); + this.component = component; + } + + public CompositeComponent getComposite() { + return component; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationEnd.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationEnd.java new file mode 100644 index 0000000000..4a51d970c3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationEnd.java @@ -0,0 +1,31 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.event;
+
+/**
+ * Propagated when a conversation session is expired
+ *
+ * @version $$Rev: 430937 $$ $$Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $$
+ */
+public class ConversationEnd extends ConversationalEvent {
+
+ public ConversationEnd(Object source, Object id) {
+ super(source, id);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationStart.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationStart.java new file mode 100644 index 0000000000..5725369bf6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationStart.java @@ -0,0 +1,31 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.event;
+
+/**
+ * Propagated when a conversation session has started
+ *
+ * @version $$Rev: 430937 $$ $$Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $$
+ */
+public class ConversationStart extends ConversationalEvent {
+
+ public ConversationStart(Object source, Object id) {
+ super(source, id);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationalEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationalEvent.java new file mode 100644 index 0000000000..a75086e745 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/ConversationalEvent.java @@ -0,0 +1,39 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.event;
+
+/**
+ * A base implementation of conversational session events in the runtime
+ *
+ * @version $$Rev: 430937 $$ $$Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $$
+ */
+public class ConversationalEvent extends AbstractEvent {
+
+ private Object id;
+
+ public ConversationalEvent(Object source, Object id) {
+ super(source);
+ assert id != null : "Conversation id was null";
+ this.id = id;
+ }
+
+ public Object getId() {
+ return id;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestEnded.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestEnded.java new file mode 100644 index 0000000000..01bd769031 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestEnded.java @@ -0,0 +1,38 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.event;
+
+/**
+ * Propagated when an HTTP-based request has ended.
+ *
+ * @version $$Rev: 430937 $$ $$Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $$
+ */
+public class HttpRequestEnded extends HttpSessionEvent {
+
+ /**
+ * Creates a new event
+ *
+ * @param source the source of the event
+ * @param id the id of the HTTP session being ended
+ */
+ public HttpRequestEnded(Object source, Object id) {
+ super(source, id);
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestStart.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestStart.java new file mode 100644 index 0000000000..9d0ff80dd7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpRequestStart.java @@ -0,0 +1,38 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.event;
+
+/**
+ * Propagated when an HTTP-based request has started
+ *
+ * @version $$Rev: 430937 $$ $$Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $$
+ */
+public class HttpRequestStart extends HttpSessionEvent {
+
+ /**
+ * Creates a new event
+ *
+ * @param source the source of the event
+ * @param id the id of the HTTP session being ended
+ */
+ public HttpRequestStart(Object source, Object id) {
+ super(source, id);
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEnd.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEnd.java new file mode 100644 index 0000000000..7f2bebe94a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEnd.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Propagated when an HTTP-based session is expired + * + * @version $$Rev$$ $$Date$$ + */ +public class HttpSessionEnd extends HttpSessionEvent { + + /** + * Creates a new event + * + * @param source the source of the event + * @param id the id of the HTTP session being ended + */ + public HttpSessionEnd(Object source, Object id) { + super(source, id); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEvent.java new file mode 100644 index 0000000000..ed245d0930 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionEvent.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * A base implementation of HTTP-based session events in the runtime + * + * @version $$Rev$$ $$Date$$ + */ +public abstract class HttpSessionEvent extends AbstractEvent { + + private Object id; + + public HttpSessionEvent(Object source, Object id) { + super(source); + assert id != null : "Session id was null"; + this.id = id; + } + + + public Object getSource() { + return source; + } + + public Object getId() { + return id; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionStart.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionStart.java new file mode 100644 index 0000000000..7f9c0fadea --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/HttpSessionStart.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Propagated when an HTTP-based session has started + * + * @version $$Rev$$ $$Date$$ + */ +public class HttpSessionStart extends HttpSessionEvent { + + /** + * Creates a new event + * + * @param source the source of the event + * @param id the id of the HTTP session being ended + */ + public HttpSessionStart(Object source, Object id) { + super(source, id); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEnd.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEnd.java new file mode 100644 index 0000000000..25856e86f8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEnd.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Propagated when a request completes or is ended + * + * @version $$Rev$$ $$Date$$ + */ +public class RequestEnd extends AbstractRequestEvent { + + /** + * Creates a new event + * + * @param source the source of the event + */ + public RequestEnd(Object source) { + super(source); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEvent.java new file mode 100644 index 0000000000..9a6d767236 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestEvent.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Implemented by runtime events associated request + * + * @version $$Rev$$ $$Date$$ + */ +public interface RequestEvent { + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestStart.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestStart.java new file mode 100644 index 0000000000..466f52551a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/event/RequestStart.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +/** + * Propagated when a request is started in the runtime + * + * @version $$Rev$$ $$Date$$ + */ +public class RequestStart extends AbstractRequestEvent { + + /** + * Creates a new event + * + * @param source the source of the event + */ + public RequestStart(Object source) { + super(source); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/AbstractScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/AbstractScopeContainer.java new file mode 100644 index 0000000000..cde61eaa5a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/AbstractScopeContainer.java @@ -0,0 +1,158 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + + +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.CopyOnWriteArrayList; + +import org.apache.tuscany.spi.AbstractLifecycle; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.PersistenceException; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.event.EventFilter; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.event.TrueFilter; + +/** + * Implements functionality common to scope contexts. + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractScopeContainer extends AbstractLifecycle implements ScopeContainer { + private static final EventFilter TRUE_FILTER = new TrueFilter(); + + protected WorkContext workContext; + protected ScopeContainerMonitor monitor; + private Map<EventFilter, List<RuntimeEventListener>> listeners; + + public AbstractScopeContainer(WorkContext workContext, ScopeContainerMonitor monitor) { + this.workContext = workContext; + this.monitor = monitor; + } + + public void addListener(RuntimeEventListener listener) { + addListener(TRUE_FILTER, listener); + } + + public void removeListener(RuntimeEventListener listener) { + assert listener != null; + synchronized (getListeners()) { + for (List<RuntimeEventListener> currentList : getListeners().values()) { + for (RuntimeEventListener current : currentList) { + if (current == listener) { + currentList.remove(current); + return; + } + } + } + } + } + + public void addListener(EventFilter filter, RuntimeEventListener listener) { + assert listener != null; + synchronized (getListeners()) { + List<RuntimeEventListener> list = getListeners().get(filter); + if (list == null) { + list = new CopyOnWriteArrayList<RuntimeEventListener>(); + listeners.put(filter, list); + } + list.add(listener); + } + } + + public void publish(Event event) { + assert event != null; + for (Map.Entry<EventFilter, List<RuntimeEventListener>> entry : getListeners().entrySet()) { + if (entry.getKey().match(event)) { + for (RuntimeEventListener listener : entry.getValue()) { + listener.onEvent(event); + } + } + } + } + + public Object getInstance(AtomicComponent component) throws TargetResolutionException { + InstanceWrapper ctx = getInstanceWrapper(component, true); + if (ctx != null) { + if (!ctx.isStarted()) { + ctx.start(); + } + return ctx.getInstance(); + } + return null; + } + + public Object getAssociatedInstance(AtomicComponent component) throws TargetResolutionException { + InstanceWrapper ctx = getInstanceWrapper(component, false); + if (ctx != null) { + if (!ctx.isStarted()) { + ctx.start(); + } + return ctx.getInstance(); + } + throw new TargetNotFoundException(component.getName()); + } + + public void persistNew(AtomicComponent component, String id, Object instance, long expiration) + throws PersistenceException { + throw new UnsupportedOperationException("Scope does not support persistence"); + + } + + public void persist(AtomicComponent component, String id, Object instance, long expiration) + throws PersistenceException { + throw new UnsupportedOperationException("Scope does not support persistence"); + } + + public void remove(AtomicComponent component) throws PersistenceException { + throw new UnsupportedOperationException("Scope does not support persistence"); + } + + protected Map<EventFilter, List<RuntimeEventListener>> getListeners() { + if (listeners == null) { + listeners = new ConcurrentHashMap<EventFilter, List<RuntimeEventListener>>(); + } + return listeners; + } + + protected void checkInit() { + if (getLifecycleState() != RUNNING) { + throw new IllegalStateException("Scope container not running [" + getLifecycleState() + "]"); + } + } + + protected WorkContext getWorkContext() { + return workContext; + } + + public String toString() { + return "In state [" + super.toString() + ']'; + } + + protected abstract InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) + throws TargetResolutionException; +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeContainer.java new file mode 100644 index 0000000000..21ff792282 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeContainer.java @@ -0,0 +1,189 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.List; +import java.util.ListIterator; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetInitializationException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; + +/** + * A scope context which manages atomic component instances keyed by composite + * + * @version $Rev$ $Date$ + */ +public class CompositeScopeContainer extends AbstractScopeContainer { + private static final InstanceWrapper EMPTY = new EmptyWrapper(); + private static final ComponentInitComparator COMPARATOR = new ComponentInitComparator(); + + private final Map<AtomicComponent, InstanceWrapper> instanceWrappers; + // the queue of instanceWrappers to destroy, in the order that their instances were created + private final List<InstanceWrapper> destroyQueue; + + public CompositeScopeContainer(ScopeContainerMonitor monitor) { + super(null, monitor); + instanceWrappers = new ConcurrentHashMap<AtomicComponent, InstanceWrapper>(); + destroyQueue = new ArrayList<InstanceWrapper>(); + } + + public Scope getScope() { + return Scope.COMPOSITE; + } + + public void onEvent(Event event) { + checkInit(); + if (event instanceof CompositeStart) { + try { + eagerInitComponents(); + } catch (ObjectCreationException e) { + monitor.eagerInitializationError(e); + } catch (TargetResolutionException e) { + monitor.eagerInitializationError(e); + } + lifecycleState = RUNNING; + } else if (event instanceof CompositeStop) { + shutdownContexts(); + } + } + + public synchronized void start() { + if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) { + throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]"); + } + lifecycleState = RUNNING; + } + + public synchronized void stop() { + checkInit(); + instanceWrappers.clear(); + synchronized (destroyQueue) { + destroyQueue.clear(); + } + lifecycleState = STOPPED; + } + + /** + * Notifies instanceWrappers of a shutdown in reverse order to which they were started + */ + private void shutdownContexts() { + if (destroyQueue.size() == 0) { + return; + } + synchronized (destroyQueue) { + // shutdown destroyable instances in reverse instantiation order + ListIterator<InstanceWrapper> iter = destroyQueue.listIterator(destroyQueue.size()); + while (iter.hasPrevious()) { + try { + iter.previous().stop(); + } catch (TargetDestructionException e) { + monitor.destructionError(e); + } + } + destroyQueue.clear(); + } + } + + public void register(AtomicComponent component) { + checkInit(); + instanceWrappers.put(component, EMPTY); + } + + protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) + throws TargetResolutionException { + checkInit(); + InstanceWrapper ctx = instanceWrappers.get(component); + assert ctx != null; + if (ctx == EMPTY && !create) { + return null; + } + if (ctx == EMPTY) { + ctx = new InstanceWrapperImpl(component, component.createInstance()); + ctx.start(); + instanceWrappers.put(component, ctx); + synchronized (destroyQueue) { + destroyQueue.add(ctx); + } + } + return ctx; + } + + private void eagerInitComponents() throws ObjectCreationException, TargetResolutionException { + List<AtomicComponent> componentList = new ArrayList<AtomicComponent>(instanceWrappers.keySet()); + Collections.sort(componentList, COMPARATOR); + // start each group + for (AtomicComponent component : componentList) { + if (component.getInitLevel() <= 0) { + // Don't eagerly init + continue; + } + // the instance could have been created from a depth-first traversal + InstanceWrapper ctx = instanceWrappers.get(component); + if (ctx == EMPTY) { + try { + ctx = new InstanceWrapperImpl(component, component.createInstance()); + } catch (ObjectCreationException e) { + e.addContextName(component.getName()); + throw e; + } + ctx.start(); + instanceWrappers.put(component, ctx); + destroyQueue.add(ctx); + } + } + } + + private static class ComponentInitComparator implements Comparator<AtomicComponent> { + public int compare(AtomicComponent o1, AtomicComponent o2) { + return o1.getInitLevel() - o2.getInitLevel(); + } + } + + private static class EmptyWrapper implements InstanceWrapper { + public Object getInstance() { + return null; + } + + public boolean isStarted() { + return true; + } + + public void start() throws TargetInitializationException { + + } + + public void stop() throws TargetDestructionException { + + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactory.java new file mode 100644 index 0000000000..a761f05d4b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactory.java @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.api.annotation.Monitor; + +/** + * Creates a new composite scope context + * + * @version $$Rev$$ $$Date$$ + */ +@EagerInit +public class CompositeScopeObjectFactory implements ObjectFactory<CompositeScopeContainer> { + private ScopeContainerMonitor monitor; + + public CompositeScopeObjectFactory(@Autowire ScopeRegistry registry, + @Monitor ScopeContainerMonitor monitor) { + registry.registerFactory(Scope.COMPOSITE, this); + this.monitor = monitor; + } + + public CompositeScopeContainer getInstance() throws ObjectCreationException { + return new CompositeScopeContainer(monitor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainer.java new file mode 100644 index 0000000000..1a77f3ecb3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainer.java @@ -0,0 +1,217 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.scope;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.PersistenceException;
+import org.apache.tuscany.spi.component.SCAObject;
+import org.apache.tuscany.spi.component.ScopeContainer;
+import org.apache.tuscany.spi.component.ScopeContainerMonitor;
+import org.apache.tuscany.spi.component.TargetDestructionException;
+import org.apache.tuscany.spi.component.TargetNotFoundException;
+import org.apache.tuscany.spi.component.TargetResolutionException;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.event.Event;
+import org.apache.tuscany.spi.event.RuntimeEventListener;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.services.store.Store;
+import org.apache.tuscany.spi.services.store.StoreExpirationEvent;
+import org.apache.tuscany.spi.services.store.StoreReadException;
+import org.apache.tuscany.spi.services.store.StoreWriteException;
+
+/**
+ * A scope context which manages atomic component instances keyed on a conversation session
+ *
+ * @version $Rev: 452655 $ $Date: 2006-10-03 18:09:02 -0400 (Tue, 03 Oct 2006) $
+ */
+public class ConversationalScopeContainer extends AbstractScopeContainer implements ScopeContainer {
+ private Store nonDurableStore;
+ private Map<AtomicComponent, AtomicComponent> components;
+
+ public ConversationalScopeContainer(Store store, WorkContext workContext, final ScopeContainerMonitor monitor) {
+ super(workContext, monitor);
+ this.nonDurableStore = store;
+ if (store != null) {
+ store.addListener(new ExpirationListener(monitor));
+ }
+ components = new ConcurrentHashMap<AtomicComponent, AtomicComponent>();
+ }
+
+ public Scope getScope() {
+ return Scope.CONVERSATION;
+ }
+
+ public void onEvent(Event event) {
+ checkInit();
+ }
+
+ public synchronized void start() {
+ if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
+ throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
+ }
+ lifecycleState = RUNNING;
+ }
+
+ public synchronized void stop() {
+ lifecycleState = STOPPED;
+ }
+
+ public void register(AtomicComponent component) {
+ components.put(component, component);
+ component.addListener(this);
+ }
+
+ @Override
+ public Object getInstance(AtomicComponent component) throws TargetResolutionException {
+ String conversationId = getConversationId();
+ try {
+ workContext.setCurrentAtomicComponent(component);
+ Object instance = nonDurableStore.readRecord(component, conversationId);
+ if (instance != null) {
+ if (component.getMaxIdleTime() > 0) {
+ // update expiration
+ long expire = System.currentTimeMillis() + component.getMaxIdleTime();
+ nonDurableStore.updateRecord(component, conversationId, instance, expire);
+ }
+ } else {
+ instance = component.createInstance();
+ long expire = calculateExpiration(component);
+ nonDurableStore.insertRecord(component, conversationId, instance, expire);
+ component.init(instance);
+ }
+ return instance;
+ } catch (StoreReadException e) {
+ throw new TargetResolutionException("Error retrieving target instance", e);
+ } catch (StoreWriteException e) {
+ throw new TargetResolutionException("Error persisting target instance", e);
+ } finally {
+ workContext.setCurrentAtomicComponent(null);
+ }
+ }
+
+ public Object getAssociatedInstance(AtomicComponent component) throws TargetResolutionException {
+ String conversationId = getConversationId();
+ try {
+ workContext.setCurrentAtomicComponent(component);
+ Object instance = nonDurableStore.readRecord(component, conversationId);
+ if (instance != null) {
+ if (component.getMaxIdleTime() > 0) {
+ // update expiration
+ long expire = System.currentTimeMillis() + component.getMaxIdleTime();
+ nonDurableStore.updateRecord(component, conversationId, instance, expire);
+ }
+ return instance;
+ } else {
+ throw new TargetNotFoundException(component.getName());
+ }
+ } catch (StoreReadException e) {
+ throw new TargetResolutionException("Error retrieving target instance", e);
+ } catch (StoreWriteException e) {
+ throw new TargetResolutionException("Error persisting target instance", e);
+ } finally {
+ workContext.setCurrentAtomicComponent(null);
+ }
+ }
+
+ public void persistNew(AtomicComponent component, String id, Object instance, long expiration)
+ throws PersistenceException {
+ try {
+ nonDurableStore.insertRecord(component, id, instance, expiration);
+ } catch (StoreWriteException e) {
+ throw new PersistenceException(e);
+ }
+ }
+
+ public void persist(AtomicComponent component, String id, Object instance, long expiration)
+ throws PersistenceException {
+ try {
+ nonDurableStore.updateRecord(component, id, instance, expiration);
+ } catch (StoreWriteException e) {
+ throw new PersistenceException(e);
+ }
+ }
+
+ public void remove(AtomicComponent component) throws PersistenceException {
+ String conversationId = getConversationId();
+ try {
+ workContext.setCurrentAtomicComponent(component);
+ Object instance = nonDurableStore.readRecord(component, conversationId);
+ if (instance != null) {
+ nonDurableStore.removeRecord(component, conversationId);
+ }
+ } catch (StoreReadException e) {
+ throw new PersistenceException(e);
+ } catch (StoreWriteException e) {
+ throw new PersistenceException(e);
+ }
+ }
+
+ protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ * Returns the conversation id associated with the current invocation context
+ */
+ private String getConversationId() {
+ String conversationId = (String) workContext.getIdentifier(Scope.CONVERSATION);
+ assert conversationId != null;
+ return conversationId;
+ }
+
+ private long calculateExpiration(AtomicComponent component) {
+ if (component.getMaxAge() > 0) {
+ long now = System.currentTimeMillis();
+ return now + component.getMaxAge();
+ } else if (component.getMaxIdleTime() > 0) {
+ long now = System.currentTimeMillis();
+ return now + component.getMaxIdleTime();
+ } else {
+ return Store.DEFAULT_EXPIRATION_OFFSET;
+ }
+ }
+
+ /**
+ * Receives expiration events from the store and notifies the corresponding atomic component
+ */
+ private static class ExpirationListener implements RuntimeEventListener {
+ private final ScopeContainerMonitor monitor;
+
+ public ExpirationListener(ScopeContainerMonitor monitor) {
+ this.monitor = monitor;
+ }
+
+ public void onEvent(Event event) {
+ if (event instanceof StoreExpirationEvent) {
+ StoreExpirationEvent expiration = (StoreExpirationEvent) event;
+ SCAObject object = expiration.getOwner();
+ assert object instanceof AtomicComponent;
+ AtomicComponent owner = (AtomicComponent) object;
+ try {
+ owner.destroy(expiration.getInstance());
+ } catch (TargetDestructionException e) {
+ monitor.destructionError(e);
+ }
+ }
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeObjectFactory.java new file mode 100644 index 0000000000..32dfaed8d9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ConversationalScopeObjectFactory.java @@ -0,0 +1,58 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.scope;
+
+import org.osoa.sca.annotations.EagerInit;
+
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.ObjectFactory;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.component.ScopeContainerMonitor;
+import org.apache.tuscany.spi.component.ScopeRegistry;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.services.store.Store;
+
+import org.apache.tuscany.api.annotation.Monitor;
+
+/**
+ * Creates a new Session Scope context
+ *
+ * @version $$Rev: 450456 $$ $$Date: 2006-09-27 10:28:36 -0400 (Wed, 27 Sep 2006) $$
+ */
+@EagerInit
+public class ConversationalScopeObjectFactory implements ObjectFactory<ConversationalScopeContainer> {
+ private WorkContext context;
+ private Store store;
+ private ScopeContainerMonitor monitor;
+
+ public ConversationalScopeObjectFactory(@Autowire ScopeRegistry registry,
+ @Autowire WorkContext context,
+ @Autowire Store store,
+ @Monitor ScopeContainerMonitor monitor) {
+ registry.registerFactory(Scope.CONVERSATION, this);
+ this.context = context;
+ this.store = store;
+ this.monitor = monitor;
+ }
+
+ public ConversationalScopeContainer getInstance() throws ObjectCreationException {
+ return new ConversationalScopeContainer(store, context, monitor);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeContainer.java new file mode 100644 index 0000000000..83c79b2367 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeContainer.java @@ -0,0 +1,135 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.ArrayList; +import java.util.List; +import java.util.ListIterator; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.core.component.event.HttpSessionEnd; + +/** + * A scope context which manages atomic component instances keyed on HTTP session + * + * @version $Rev$ $Date$ + */ +public class HttpSessionScopeContainer extends AbstractScopeContainer { + private final Map<AtomicComponent, Map<Object, InstanceWrapper>> contexts; + private final Map<Object, List<InstanceWrapper>> destroyQueues; + + public HttpSessionScopeContainer(WorkContext workContext, ScopeContainerMonitor monitor) { + super(workContext, monitor); + contexts = new ConcurrentHashMap<AtomicComponent, Map<Object, InstanceWrapper>>(); + destroyQueues = new ConcurrentHashMap<Object, List<InstanceWrapper>>(); + } + + public Scope getScope() { + return Scope.SESSION; + } + + public void onEvent(Event event) { + checkInit(); + if (event instanceof HttpSessionEnd) { + Object key = ((HttpSessionEnd) event).getId(); + shutdownInstances(key); + workContext.clearIdentifier(key); + } + } + + public synchronized void start() { + if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) { + throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]"); + } + lifecycleState = RUNNING; + } + + public synchronized void stop() { + contexts.clear(); + synchronized (destroyQueues) { + destroyQueues.clear(); + } + lifecycleState = STOPPED; + } + + public void register(AtomicComponent component) { + contexts.put(component, new ConcurrentHashMap<Object, InstanceWrapper>()); + component.addListener(this); + } + + protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) + throws TargetResolutionException { + Object key = workContext.getIdentifier(Scope.SESSION); + assert key != null : "HTTP session key not bound in work context"; + return getInstance(component, key, create); + } + + private InstanceWrapper getInstance(AtomicComponent component, Object key, boolean create) + throws TargetResolutionException { + Map<Object, InstanceWrapper> wrappers = contexts.get(component); + InstanceWrapper ctx = wrappers.get(key); + if (ctx == null && !create) { + return null; + } + if (ctx == null) { + ctx = new InstanceWrapperImpl(component, component.createInstance()); + ctx.start(); + wrappers.put(key, ctx); + List<InstanceWrapper> destroyQueue = destroyQueues.get(key); + if (destroyQueue == null) { + destroyQueue = new ArrayList<InstanceWrapper>(); + destroyQueues.put(key, destroyQueue); + } + synchronized (destroyQueue) { + destroyQueue.add(ctx); + } + } + return ctx; + + } + + private void shutdownInstances(Object key) { + List<InstanceWrapper> destroyQueue = destroyQueues.remove(key); + if (destroyQueue != null) { + for (Map<Object, InstanceWrapper> map : contexts.values()) { + map.remove(key); + } + ListIterator<InstanceWrapper> iter = destroyQueue.listIterator(destroyQueue.size()); + synchronized (destroyQueue) { + while (iter.hasPrevious()) { + try { + iter.previous().stop(); + } catch (TargetDestructionException e) { + monitor.destructionError(e); + } + } + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeObjectFactory.java new file mode 100644 index 0000000000..14713f9144 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/HttpSessionScopeObjectFactory.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.api.annotation.Monitor; + +/** + * Creates a new HTTP session scope context + * + * @version $$Rev$$ $$Date$$ + */ +@EagerInit +public class HttpSessionScopeObjectFactory implements ObjectFactory<HttpSessionScopeContainer> { + private WorkContext context; + private ScopeContainerMonitor monitor; + + public HttpSessionScopeObjectFactory(@Autowire ScopeRegistry registry, + @Autowire WorkContext context, + @Monitor ScopeContainerMonitor monitor) { + registry.registerFactory(Scope.SESSION, this); + this.context = context; + this.monitor = monitor; + } + + public HttpSessionScopeContainer getInstance() throws ObjectCreationException { + return new HttpSessionScopeContainer(context, monitor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapper.java new file mode 100644 index 0000000000..50f4a31128 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapper.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetInitializationException; + +/** + * Provides lifecycle management for an implementation instance associated with an {@link + * org.apache.tuscany.spi.component.AtomicComponent} for use by the atomic component's associated {@link + * org.apache.tuscany.spi.component.ScopeContainer} + * + * @version $Rev$ $Date$ + */ +public interface InstanceWrapper { + + Object getInstance(); + + boolean isStarted(); + + void start() throws TargetInitializationException; + + void stop() throws TargetDestructionException; + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapperImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapperImpl.java new file mode 100644 index 0000000000..c4648d1e7b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/InstanceWrapperImpl.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetInitializationException; + +/** + * Default implementation of an <code>InstanceWrapper</code> + * + * @version $$Rev$$ $$Date$$ + */ +public class InstanceWrapperImpl implements InstanceWrapper { + private Object instance; + private AtomicComponent component; + private boolean started; + + public InstanceWrapperImpl(AtomicComponent component, Object instance) { + assert component != null; + assert instance != null; + this.component = component; + this.instance = instance; + } + + public boolean isStarted() { + return started; + } + + public Object getInstance() { + if (!started) { + throw new IllegalStateException("Instance not started"); + } + return instance; + } + + public void start() throws TargetInitializationException { + component.init(instance); + started = true; + } + + public void stop() throws TargetDestructionException { + component.destroy(instance); + started = false; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeContainer.java new file mode 100644 index 0000000000..22beaae740 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeContainer.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.ArrayList; +import java.util.List; +import java.util.ListIterator; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.core.component.event.RequestEnd; + +/** + * A scope context which manages atomic component instances keyed on the current request context + * + * @version $Rev$ $Date$ + */ +public class RequestScopeContainer extends AbstractScopeContainer { + private final Map<AtomicComponent, Map<Thread, InstanceWrapper>> contexts; + private final Map<Thread, List<InstanceWrapper>> destroyQueues; + + public RequestScopeContainer(WorkContext workContext, ScopeContainerMonitor monitor) { + super(workContext, monitor); + contexts = new ConcurrentHashMap<AtomicComponent, Map<Thread, InstanceWrapper>>(); + destroyQueues = new ConcurrentHashMap<Thread, List<InstanceWrapper>>(); + } + + public Scope getScope() { + return Scope.REQUEST; + } + + public void onEvent(Event event) { + checkInit(); + if (event instanceof RequestEnd) { + shutdownInstances(Thread.currentThread()); + } + } + + public synchronized void start() { + if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) { + throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]"); + } + lifecycleState = RUNNING; + } + + public synchronized void stop() { + contexts.clear(); + synchronized (destroyQueues) { + destroyQueues.clear(); + } + lifecycleState = STOPPED; + } + + public void register(AtomicComponent component) { + contexts.put(component, new ConcurrentHashMap<Thread, InstanceWrapper>()); + } + + protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) + throws TargetResolutionException { + Map<Thread, InstanceWrapper> instanceContextMap = contexts.get(component); + assert instanceContextMap != null : "Atomic component not registered"; + InstanceWrapper ctx = instanceContextMap.get(Thread.currentThread()); + if (ctx == null && !create) { + return null; + } + if (ctx == null) { + ctx = new InstanceWrapperImpl(component, component.createInstance()); + ctx.start(); + instanceContextMap.put(Thread.currentThread(), ctx); + List<InstanceWrapper> destroyQueue = destroyQueues.get(Thread.currentThread()); + if (destroyQueue == null) { + destroyQueue = new ArrayList<InstanceWrapper>(); + destroyQueues.put(Thread.currentThread(), destroyQueue); + } + synchronized (destroyQueue) { + destroyQueue.add(ctx); + } + } + return ctx; + } + + private void shutdownInstances(Thread key) { + List<InstanceWrapper> destroyQueue = destroyQueues.remove(key); + if (destroyQueue != null && destroyQueue.size() > 0) { + Thread thread = Thread.currentThread(); + for (Map<Thread, InstanceWrapper> map : contexts.values()) { + map.remove(thread); + } + ListIterator<InstanceWrapper> iter = destroyQueue.listIterator(destroyQueue.size()); + synchronized (destroyQueue) { + while (iter.hasPrevious()) { + try { + iter.previous().stop(); + } catch (TargetDestructionException e) { + monitor.destructionError(e); + } + } + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeObjectFactory.java new file mode 100644 index 0000000000..0377bcd548 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/RequestScopeObjectFactory.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.WorkContext; + +import org.apache.tuscany.api.annotation.Monitor; + +/** + * Creates a new request scope context + * + * @version $$Rev$$ $$Date$$ + */ +public class RequestScopeObjectFactory implements ObjectFactory<RequestScopeContainer> { + private WorkContext context; + private ScopeContainerMonitor monitor; + + + public RequestScopeObjectFactory(@Autowire WorkContext context, @Monitor ScopeContainerMonitor monitor) { + this.context = context; + this.monitor = monitor; + } + + public RequestScopeContainer getInstance() throws ObjectCreationException { + return new RequestScopeContainer(context, monitor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ScopeRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ScopeRegistryImpl.java new file mode 100644 index 0000000000..da338dd0ef --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/ScopeRegistryImpl.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.model.Scope; + +/** + * The default implementation of a scope registry + * + * @version $Rev$ $Date$ + */ +public class ScopeRegistryImpl implements ScopeRegistry { + private final Map<Scope, ScopeContainer> scopeCache = + new ConcurrentHashMap<Scope, ScopeContainer>(); + private final Map<Scope, ObjectFactory<? extends ScopeContainer>> factoryCache = + new ConcurrentHashMap<Scope, ObjectFactory<? extends ScopeContainer>>(); + + public ScopeContainer getScopeContainer(Scope scope) { + assert Scope.COMPOSITE != scope; + ScopeContainer container = scopeCache.get(scope); + if (container == null) { + ObjectFactory<? extends ScopeContainer> factory = factoryCache.get(scope); + if (factory != null) { + container = factory.getInstance(); + container.start(); + scopeCache.put(scope, container); + } + } + return container; + } + + public <T extends ScopeContainer> void registerFactory(Scope scope, ObjectFactory<T> factory) { + factoryCache.put(scope, factory); + } + + public void deregisterFactory(Scope scope) { + factoryCache.remove(scope); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeContainer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeContainer.java new file mode 100644 index 0000000000..cbd47b6cdd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeContainer.java @@ -0,0 +1,75 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.model.Scope; + +/** + * A scope context which manages stateless atomic component instances in a non-pooled fashion + * + * @version $Rev$ $Date$ + */ +public class StatelessScopeContainer extends AbstractScopeContainer { + + public StatelessScopeContainer(WorkContext workContext, ScopeContainerMonitor monitor) { + super(workContext, monitor); + } + + public Scope getScope() { + return Scope.STATELESS; + } + + public synchronized void start() { + if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) { + throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]"); + } + lifecycleState = RUNNING; + } + + public synchronized void stop() { + if (lifecycleState != RUNNING) { + throw new IllegalStateException("Scope in wrong state [" + lifecycleState + "]"); + } + lifecycleState = STOPPED; + } + + public void onEvent(Event event) { + } + + public void register(AtomicComponent component) { + checkInit(); + } + + protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) + throws TargetResolutionException { + // there never is a previously associated instance, return null + if (!create) { + return null; + } + InstanceWrapper ctx = new InstanceWrapperImpl(component, component.createInstance()); + ctx.start(); + return ctx; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactory.java new file mode 100644 index 0000000000..8e05510723 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactory.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.api.annotation.Monitor; + +/** + * Creates a new stateless scope context + * + * @version $$Rev$$ $$Date$$ + */ +@EagerInit +public class StatelessScopeObjectFactory implements ObjectFactory<StatelessScopeContainer> { + private WorkContext context; + private ScopeContainerMonitor monitor; + + public StatelessScopeObjectFactory(@Autowire ScopeRegistry registry, + @Autowire WorkContext context, + @Monitor ScopeContainerMonitor monitor) { + registry.registerFactory(Scope.STATELESS, this); + this.context = context; + this.monitor = monitor; + } + + public StatelessScopeContainer getInstance() throws ObjectCreationException { + return new StatelessScopeContainer(context, monitor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingInteceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingInteceptor.java new file mode 100644 index 0000000000..aedd715fed --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingInteceptor.java @@ -0,0 +1,250 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.lang.reflect.InvocationTargetException; +import java.util.HashMap; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.ExceptionHandler; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.idl.ServiceFaultException; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.Wire; + +/** + * An interceptor to transform data accross databindings on the wire + * + * @version $Rev$ $Date$ + */ +public class DataBindingInteceptor implements Interceptor { + private Interceptor next; + + private CompositeComponent compositeComponent; + + private Operation<?> sourceOperation; + + private Operation<?> targetOperation; + + private Mediator mediator; + + public DataBindingInteceptor(Wire sourceWire, Operation<?> sourceOperation, Operation<?> targetOperation) { + super(); + // this.sourceWire = sourceWire; + this.sourceOperation = sourceOperation; + // this.targetWire = targetWire; + this.targetOperation = targetOperation; + this.compositeComponent = sourceWire.getContainer().getParent(); + } + + /** + * @see org.apache.tuscany.spi.wire.Interceptor#getNext() + */ + public Interceptor getNext() { + return next; + } + + /** + * @see org.apache.tuscany.spi.wire.Interceptor#invoke(org.apache.tuscany.spi.wire.Message) + */ + /* + * (non-Javadoc) + * + * @see org.apache.tuscany.spi.wire.Interceptor#invoke(org.apache.tuscany.spi.wire.Message) + */ + public Message invoke(Message msg) { + Object input = transform(msg.getBody(), sourceOperation.getInputType(), targetOperation.getInputType()); + msg.setBody(input); + Message resultMsg = next.invoke(msg); + Object result = resultMsg.getBody(); + if (sourceOperation.isNonBlocking()) { + // Not to reset the message body + return resultMsg; + } + + // FIXME: Should we fix the Operation model so that getOutputType + // returns DataType<DataType<T>>? + DataType<DataType> targetType = + new DataType<DataType>(DataBinding.IDL_OUTPUT, Object.class, targetOperation.getOutputType()); + + targetType.setOperation(targetOperation.getOutputType().getOperation()); + DataType<DataType> sourceType = + new DataType<DataType>(DataBinding.IDL_OUTPUT, Object.class, sourceOperation.getOutputType()); + sourceType.setOperation(sourceOperation.getOutputType().getOperation()); + + if (resultMsg.isFault()) { + + // FIXME: We need to figure out what fault type it is and then + // transform it + // back the source fault type + // throw new InvocationRuntimeException((Throwable) result); + + if ((result instanceof Exception) && !(result instanceof RuntimeException)) { + // FIXME: How to match fault data to a fault type for the + // operation? + + // If the result is from an InvocationTargetException look at + // the actual cause. + if (result instanceof InvocationTargetException) { + result = ((InvocationTargetException)result).getCause(); + } + DataType targetDataType = null; + for (DataType exType : targetOperation.getFaultTypes()) { + if (((Class)exType.getPhysical()).isInstance(result)) { + if (result instanceof ServiceFaultException) { + if (((ServiceFaultException)result).isMatchingType(exType.getLogical())) { + targetDataType = exType; + break; + } + + } else { + targetDataType = exType; + break; + } + } + } + + if (targetDataType == null) { + // Not a business exception + return resultMsg; + } + + DataType targetFaultType = getFaultType(targetDataType); + if (targetFaultType == null) { + throw new TransformationException("Target fault type cannot be resolved"); + } + + // FIXME: How to match a source fault type to a target fault + // type? + DataType sourceDataType = null; + DataType sourceFaultType = null; + for (DataType exType : sourceOperation.getFaultTypes()) { + DataType faultType = getFaultType(exType); + // Match by the QName (XSD element) of the fault type + if (faultType != null && targetFaultType.getLogical().equals(faultType.getLogical())) { + sourceDataType = exType; + sourceFaultType = faultType; + break; + } + } + + if (sourceFaultType == null) { + throw new TransformationException("No matching source fault type is found"); + } + + Object newResult = + transformException(result, targetDataType, sourceDataType, targetFaultType, sourceFaultType); + if (newResult != result) { + resultMsg.setBodyWithFault(newResult); + } + } + + } else { + assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result; + + Object newResult = transform(result, targetType, sourceType); + if (newResult != result) { + resultMsg.setBody(newResult); + } + } + + return resultMsg; + } + + private Object transform(Object source, DataType sourceType, DataType targetType) { + if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) { + return source; + } + Map<Class<?>, Object> metadata = new HashMap<Class<?>, Object>(); + metadata.put(CompositeComponent.class, compositeComponent); + return mediator.mediate(source, sourceType, targetType, metadata); + } + + private DataType getFaultType(DataType exceptionType) { + // FIXME: We cannot assume the exception will have a databinding set + DataBinding targetDataBinding = + mediator.getDataBindingRegistry().getDataBinding(exceptionType.getDataBinding()); + if (targetDataBinding == null) { + return null; + } + ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler(); + if (targetHandler == null) { + return null; + } + return targetHandler.getFaultType(exceptionType); + } + + /** + * @param source The source exception + * @param sourceExType The data type for the source exception + * @param targetExType The data type for the target exception + * @param sourceType The fault type for the source + * @param targetType The fault type for the target + * @return + */ + private Object transformException(Object source, + DataType sourceExType, + DataType targetExType, + DataType sourceType, + DataType targetType) { + if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) { + return source; + } + Map<Class<?>, Object> metadata = new HashMap<Class<?>, Object>(); + metadata.put(CompositeComponent.class, compositeComponent); + + DataType<DataType<?>> eSourceDataType = + new DataType<DataType<?>>("idl:fault", sourceExType.getPhysical(), sourceType); + DataType<DataType<?>> eTargetDataType = + new DataType<DataType<?>>("idl:fault", targetExType.getPhysical(), targetType); + + return mediator.mediate(source, eSourceDataType, eTargetDataType, metadata); + } + + /** + * @see org.apache.tuscany.spi.wire.Interceptor#isOptimizable() + */ + public boolean isOptimizable() { + return false; + } + + /** + * @see org.apache.tuscany.spi.wire.Interceptor#setNext(org.apache.tuscany.spi.wire.Interceptor) + */ + public void setNext(Interceptor next) { + this.next = next; + } + + /** + * @param mediator the mediator to set + */ + public void setMediator(Mediator mediator) { + this.mediator = mediator; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessor.java new file mode 100644 index 0000000000..6e176cf0a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessor.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.math.BigDecimal; +import java.math.BigInteger; +import java.util.Arrays; +import java.util.Calendar; +import java.util.Date; +import java.util.GregorianCalendar; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +import javax.xml.datatype.Duration; +import javax.xml.datatype.XMLGregorianCalendar; + +import org.apache.tuscany.api.annotation.DataType; +import org.apache.tuscany.api.annotation.IDLMapping; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorExtension; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; + +/** + * The databinding annotation processor for java interfaces + * + * @version $Rev$ $Date$ + */ +public class DataBindingJavaInterfaceProcessor extends JavaInterfaceProcessorExtension { + private static final Class[] SIMPLE_JAVA_TYPES = + {Byte.class, Character.class, Short.class, Integer.class, Long.class, Float.class, Double.class, Date.class, + Calendar.class, GregorianCalendar.class, Duration.class, XMLGregorianCalendar.class, BigInteger.class, + BigDecimal.class}; + + private static final Set<Class> SIMPLE_TYPE_SET = new HashSet<Class>(Arrays.asList(SIMPLE_JAVA_TYPES)); + + private DataBindingRegistry dataBindingRegistry; + + public DataBindingJavaInterfaceProcessor(@Autowire + DataBindingRegistry dataBindingRegistry) { + super(); + this.dataBindingRegistry = dataBindingRegistry; + } + + public void visitInterface(Class<?> clazz, Class<?> callbackClass, JavaServiceContract contract) + throws InvalidServiceContractException { + if (!contract.isRemotable()) { + return; + } + Map<String, Operation<Type>> operations = contract.getOperations(); + processInterface(clazz, contract, operations); + if (callbackClass != null) { + Map<String, Operation<Type>> callbackOperations = contract.getCallbackOperations(); + processInterface(callbackClass, contract, callbackOperations); + } + } + + private void processInterface(Class<?> clazz, JavaServiceContract contract, + Map<String, Operation<Type>> operations) { + IDLMapping interfaceMapping = clazz.getAnnotation(IDLMapping.class); + DataType interfaceDataType = clazz.getAnnotation(DataType.class); + if (interfaceDataType != null) { + contract.setDataBinding(interfaceDataType.name()); + } + for (Method method : clazz.getMethods()) { + Operation<?> operation = operations.get(method.getName()); + DataType operationDataType = method.getAnnotation(DataType.class); + if (operationDataType == null) { + operationDataType = interfaceDataType; + } + + if (operationDataType != null) { + operation.setDataBinding(operationDataType.name()); + // FIXME: [rfeng] Keep data context as metadata? + } + IDLMapping operationMapping = clazz.getAnnotation(IDLMapping.class); + if (operationMapping == null) { + operationMapping = interfaceMapping; + } + + if (operationMapping != null) { + operation.setDataBinding(operationMapping.dataBinding()); + operation.setWrapperStyle(operationMapping.wrapperStyle()); + } + // String dataBinding = operation.getDataBinding(); + + Annotation[] annotations = null; + if (operationDataType != null) { + annotations = new Annotation[] {operationDataType}; + } + // FIXME: We need a better way to identify simple java types + for (org.apache.tuscany.spi.model.DataType<?> d : operation.getInputType().getLogical()) { + dataBindingRegistry.introspectType(d, annotations); + } + if (operation.getOutputType() != null) { + dataBindingRegistry.introspectType(operation.getOutputType(), annotations); + } + for (org.apache.tuscany.spi.model.DataType<?> d : operation.getFaultTypes()) { + dataBindingRegistry.introspectType(d, annotations); + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImpl.java new file mode 100644 index 0000000000..8c7f7e28ad --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImpl.java @@ -0,0 +1,121 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.lang.annotation.Annotation; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +import org.apache.tuscany.core.databinding.javabeans.JavaBeansDataBinding; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.model.DataType; +import org.osoa.sca.annotations.EagerInit; + +/** + * The default implementation of a data binding registry + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class DataBindingRegistryImpl implements DataBindingRegistry { + private final Map<String, DataBinding> bindings = new HashMap<String, DataBinding>(); + + public DataBinding getDataBinding(String id) { + if (id == null) { + return null; + } + return bindings.get(id.toLowerCase()); + } + + public void register(DataBinding dataBinding) { + bindings.put(dataBinding.getName().toLowerCase(), dataBinding); + String[] aliases = dataBinding.getAliases(); + if (aliases != null) { + for (String alias : aliases) { + bindings.put(alias.toLowerCase(), dataBinding); + } + } + } + + public DataBinding unregister(String id) { + if (id == null) { + return null; + } + DataBinding dataBinding = bindings.remove(id.toLowerCase()); + if (dataBinding != null) { + String[] aliases = dataBinding.getAliases(); + if (aliases != null) { + for (String alias : aliases) { + bindings.remove(alias.toLowerCase()); + } + } + } + return dataBinding; + } + + private Set<DataBinding> getDataBindings() { + return new HashSet<DataBinding>(bindings.values()); + } + + public boolean introspectType(DataType dataType, Annotation[] annotations) { + for (DataBinding binding : getDataBindings()) { + // don't introspect for JavaBeansDatabinding as all javatypes will + // anyways match to its basetype + // which is java.lang.Object. Default to this only if no databinding + // results + if (!binding.getName().equals(JavaBeansDataBinding.NAME)) { + if (binding.introspect(dataType, annotations)) { + return true; + } + } + } + // FIXME: Should we honor the databinding from operation/interface + // level? + Object physical = dataType.getPhysical(); + if (physical instanceof Class) { + if (physical == Object.class || Throwable.class.isAssignableFrom((Class)physical)) { + return false; + } + } + dataType.setDataBinding(JavaBeansDataBinding.NAME); + return false; + } + + public DataType introspectType(Object value) { + DataType dataType = null; + for (DataBinding binding : getDataBindings()) { + // don't introspect for JavaBeansDatabinding as all javatypes will + // anyways match to its basetype + // which is java.lang.Object. Default to this only if no databinding + // results + if (!binding.getName().equals(JavaBeansDataBinding.NAME)) { + dataType = binding.introspect(value); + } + if (dataType != null) { + return dataType; + } + } + return new DataType<Class>(JavaBeansDataBinding.NAME, value.getClass(), value.getClass()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessor.java new file mode 100644 index 0000000000..e687a161eb --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessor.java @@ -0,0 +1,157 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.util.Map; +import java.util.Set; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WirePostProcessorExtension; +import org.osoa.sca.annotations.Constructor; + +/** + * This processor is responsible to add an interceptor to invocation chain if the source and target operations have + * different databinding requirements + * + * @version $Rev$ $Date$ + */ +public class DataBindingWirePostProcessor extends WirePostProcessorExtension { + private Mediator mediator; + + @Constructor({"mediator"}) + public DataBindingWirePostProcessor(@Autowire Mediator mediator) { + super(); + this.mediator = mediator; + } + + public void process(OutboundWire source, InboundWire target) { + Map<Operation<?>, OutboundInvocationChain> chains = source.getInvocationChains(); + for (Map.Entry<Operation<?>, OutboundInvocationChain> entry : chains.entrySet()) { + Operation<?> sourceOperation = entry.getKey(); + Operation<?> targetOperation = + getTargetOperation(target.getInvocationChains().keySet(), sourceOperation.getName()); + String sourceDataBinding = sourceOperation.getDataBinding(); + String targetDataBinding = targetOperation.getDataBinding(); + if (sourceDataBinding == null && targetDataBinding == null) { + continue; + } + if (sourceDataBinding == null || targetDataBinding == null + || !sourceDataBinding.equals(targetDataBinding)) { + // Add the interceptor to the source side because multiple + // references can be wired + // to the same service + DataBindingInteceptor interceptor = + new DataBindingInteceptor(source, sourceOperation, targetOperation); + interceptor.setMediator(mediator); + entry.getValue().addInterceptor(0, interceptor); + } + } + + // Check if there's a callback + Map callbackOperations = source.getServiceContract().getCallbackOperations(); + if (callbackOperations == null || callbackOperations.isEmpty()) { + return; + } + Object targetAddress = source.getContainer().getName(); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + target.getSourceCallbackInvocationChains(targetAddress); + if (callbackChains == null) { + // callback chains could be null + return; + } + for (Map.Entry<Operation<?>, OutboundInvocationChain> entry : callbackChains.entrySet()) { + Operation<?> sourceOperation = entry.getKey(); + Operation<?> targetOperation = + getTargetOperation(source.getTargetCallbackInvocationChains().keySet(), sourceOperation + .getName()); + String sourceDataBinding = sourceOperation.getDataBinding(); + String targetDataBinding = targetOperation.getDataBinding(); + if (sourceDataBinding == null && targetDataBinding == null) { + continue; + } + if (sourceDataBinding == null || targetDataBinding == null + || !sourceDataBinding.equals(targetDataBinding)) { + // Add the interceptor to the source side because multiple + // references can be wired + // to the same service + DataBindingInteceptor interceptor = + new DataBindingInteceptor(source, sourceOperation, targetOperation); + interceptor.setMediator(mediator); + entry.getValue().addInterceptor(0, interceptor); + } + } + } + + public void process(InboundWire source, OutboundWire target) { + SCAObject container = source.getContainer(); + // Either Service or Reference + boolean isReference = container instanceof ReferenceBinding; + + Map<Operation<?>, InboundInvocationChain> chains = source.getInvocationChains(); + for (Map.Entry<Operation<?>, InboundInvocationChain> entry : chains.entrySet()) { + Operation<?> sourceOperation = entry.getKey(); + Operation<?> targetOperation = + getTargetOperation(target.getInvocationChains().keySet(), sourceOperation.getName()); + String sourceDataBinding = sourceOperation.getDataBinding(); + String targetDataBinding = targetOperation.getDataBinding(); + if (sourceDataBinding == null && targetDataBinding == null) { + continue; + } + if (sourceDataBinding == null || targetDataBinding == null + || !sourceDataBinding.equals(targetDataBinding)) { + // Add the interceptor to the source side + DataBindingInteceptor interceptor = + new DataBindingInteceptor(source, sourceOperation, targetOperation); + interceptor.setMediator(mediator); + if (isReference) { + // FIXME: We need a better way to position the interceptors + target.getInvocationChains().get(targetOperation).addInterceptor(0, interceptor); + Interceptor tail = entry.getValue().getTailInterceptor(); + if (tail != null) { + // HACK to relink the bridging interceptor + tail.setNext(interceptor); + } + } else { + entry.getValue().addInterceptor(0, interceptor); + } + + } + } + } + + private Operation getTargetOperation(Set<Operation<?>> operations, String operationName) { + for (Operation<?> op : operations) { + if (op.getName().equals(operationName)) { + return op; + } + } + return null; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataTypeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataTypeLoader.java new file mode 100644 index 0000000000..10731f8c53 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DataTypeLoader.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.ModelObject; + +import org.osoa.sca.annotations.Constructor; + +/** + * The StAX loader for data type + */ +public class DataTypeLoader extends LoaderExtension<DataType> { + public static final QName DATA_BINDING = + new QName("http://tuscany.apache.org/xmlns/sca/databinding/1.0", "databinding"); + + @Constructor({"registry"}) + public DataTypeLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + @Override + public QName getXMLType() { + return DATA_BINDING; + } + + public DataType load(CompositeComponent parent, + ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + assert DATA_BINDING.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + LoaderUtil.skipToEndElement(reader); + if (name == null) { + throw new InvalidValueException("The 'name' attrbiute is required"); + } + DataType dataType = new DataType<Class>(name, Object.class, Object.class); + return dataType; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DirectedGraph.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DirectedGraph.java new file mode 100755 index 0000000000..02adf5860c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/DirectedGraph.java @@ -0,0 +1,357 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; +import java.util.Set; + +/** + * Directed, weighted graph + * + * @param <V> The type of vertex object + * @param <E> The type of edge object + */ +public class DirectedGraph<V, E> { + private final Map<V, Vertex> vertices = new HashMap<V, Vertex>(); + + /** + * Key for the shortest path cache + */ + private final class VertexPair { + private Vertex source; + + private Vertex target; + + /** + * @param source + * @param target + */ + private VertexPair(Vertex source, Vertex target) { + super(); + this.source = source; + this.target = target; + } + + public boolean equals(Object object) { + if (!VertexPair.class.isInstance(object)) { + return false; + } + VertexPair pair = (VertexPair)object; + return source == pair.source && target == pair.target; + } + + public int hashCode() { + int x = source == null ? 0 : source.hashCode(); + int y = target == null ? 0 : target.hashCode(); + return x ^ y; + } + + } + + private final Map<VertexPair, Path> paths = new HashMap<VertexPair, Path>(); + + /** + * Vertex of a graph + */ + public final class Vertex { + private V value; + + // TODO: Do we want to support multiple edges for a vertex pair? If so, + // we should use a List instead of Map + private Map<Vertex, Edge> outEdges = new HashMap<Vertex, Edge>(); + + private Vertex(V value) { + this.value = value; + } + + public String toString() { + return "(" + value + ")"; + } + + public V getValue() { + return value; + } + + public Map<Vertex, Edge> getOutEdges() { + return outEdges; + } + + } + + /** + * An Edge connects two vertices in one direction + */ + public final class Edge { + private Vertex sourceVertex; + + private Vertex targetVertex; + + private E value; + + private int weight; + + public Edge(Vertex source, Vertex target, E value, int weight) { + this.sourceVertex = source; + this.targetVertex = target; + this.value = value; + this.weight = weight; + } + + public String toString() { + return sourceVertex + "->" + targetVertex + "[" + value + "," + weight + "]"; + } + + public E getValue() { + return value; + } + + public void setValue(E value) { + this.value = value; + } + + public Vertex getTargetVertex() { + return targetVertex; + } + + public void setTargetVertex(Vertex vertex) { + this.targetVertex = vertex; + } + + public int getWeight() { + return weight; + } + + public void setWeight(int weight) { + this.weight = weight; + } + + public Vertex getSourceVertex() { + return sourceVertex; + } + + public void setSourceVertex(Vertex sourceVertex) { + this.sourceVertex = sourceVertex; + } + } + + private final class Node implements Comparable<Node> { + + private long distance = Integer.MAX_VALUE; + + private Node previous; // NOPMD by rfeng on 9/26/06 9:17 PM + + private Vertex vertex; // NOPMD by rfeng on 9/26/06 9:17 PM + + private Node(Vertex vertex) { + this.vertex = vertex; + } + + public int compareTo(Node o) { + return (distance > o.distance) ? 1 : ((distance == o.distance) ? 0 : -1); + } + } + + public void addEdge(V source, V target, E edgeValue, int weight) { + Vertex s = getVertex(source); + if (s == null) { + s = new Vertex(source); + vertices.put(source, s); + } + Vertex t = getVertex(target); + if (t == null) { + t = new Vertex(target); + vertices.put(target, t); + } + Edge edge = new Edge(s, t, edgeValue, weight); + s.outEdges.put(t, edge); + } + + public Vertex getVertex(V source) { + Vertex s = vertices.get(source); + return s; + } + + public boolean removeEdge(V source, V target) { + Vertex s = getVertex(source); + if (s == null) { + return false; + } + + Vertex t = getVertex(target); + if (t == null) { + return false; + } + + return s.outEdges.remove(t) != null; + + } + + public Edge getEdge(Vertex source, Vertex target) { + return source.outEdges.get(target); + } + + public Edge getEdge(V source, V target) { + return getEdge(getVertex(source), getVertex(target)); + } + + /** + * Get the shortes path from the source vertex to the target vertex using + * Dijkstra's algorithm. If there's no path, null will be returned. If the + * source is the same as the target, it returns a path with empty edges with + * weight 0. + * + * @param sourceValue The value identifies the source + * @param targetValue The value identifies the target + * @return The shortest path + */ + public Path getShortestPath(V sourceValue, V targetValue) { + Vertex source = getVertex(sourceValue); + if (source == null) { + return null; + } + Vertex target = getVertex(targetValue); + if (target == null) { + return null; + } + + VertexPair pair = new VertexPair(source, target); + if (paths.containsKey(pair)) { + return paths.get(pair); + } + + // HACK: To support same vertex + if (source == target) { + Path path = new Path(); + Edge edge = getEdge(source, target); + if (edge != null) { + path.addEdge(edge); + } + paths.put(pair, path); + return path; + } + + Map<Vertex, Node> nodes = new HashMap<Vertex, Node>(); + for (Vertex v : vertices.values()) { + Node node = new Node(v); + if (v == source) { + node.distance = 0; + } + nodes.put(v, node); + } + + Set<Node> otherNodes = new HashSet<Node>(nodes.values()); + Set<Node> nodesOnPath = new HashSet<Node>(); + while (!otherNodes.isEmpty()) { + Node nextNode = extractMin(otherNodes); + if (nextNode.vertex == target) { + Path path = getPath(nextNode); + paths.put(pair, path); // Cache it + return path; + } + nodesOnPath.add(nextNode); + for (Edge edge : nextNode.vertex.outEdges.values()) { + Node adjacentNode = nodes.get(edge.targetVertex); + if (nextNode.distance + edge.weight < adjacentNode.distance) { + adjacentNode.distance = nextNode.distance + edge.weight; + adjacentNode.previous = nextNode; + } + } + } + paths.put(pair, null); // Cache it + return null; + } + + /** + * Searches for the vertex u in the vertex set Q that has the least d[u] + * value. That vertex is removed from the set Q and returned to the user. + * + * @param nodes + * @return + */ + private Node extractMin(Set<Node> nodes) { + Node node = Collections.min(nodes); + nodes.remove(node); + return node; + } + + /** + * The path between two vertices + */ + public final class Path { + private List<Edge> edges = new LinkedList<Edge>(); + + private int weight; + + public int getWeight() { + return weight; + } + + public List<Edge> getEdges() { + return edges; + } + + public void addEdge(Edge edge) { + edges.add(0, edge); + weight += edge.weight; + } + + public String toString() { + return edges + ", " + weight; + } + } + + private Path getPath(Node t) { + if (t.distance == Integer.MAX_VALUE) { + return null; + } + Path path = new Path(); + Node u = t; + while (u.previous != null) { + Edge edge = getEdge(u.previous.vertex, u.vertex); + path.addEdge(edge); + u = u.previous; + } + return path; + } + + public String toString() { + StringBuffer sb = new StringBuffer(); + for (Vertex v : vertices.values()) { + sb.append(v.outEdges.values()).append("\n"); + } + return sb.toString(); + } + + public Map<V, Vertex> getVertices() { + return vertices; + } + + public void addGraph(DirectedGraph<V, E> otherGraph) { + for (Vertex v : otherGraph.vertices.values()) { + for (Edge e : v.outEdges.values()) { + addEdge(e.sourceVertex.value, e.targetVertex.value, e.value, e.weight); + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Exception2ExceptionTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Exception2ExceptionTransformer.java new file mode 100644 index 0000000000..d1ef0cbd1a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Exception2ExceptionTransformer.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.ExceptionHandler; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.apache.tuscany.spi.model.DataType; +import org.osoa.sca.annotations.Service; + +/** + * This is a special transformer to transform the exception from one IDL to the + * other one + */ +@Service(Transformer.class) +public class Exception2ExceptionTransformer extends TransformerExtension<Object[], Object[]> implements + PullTransformer<Exception, Exception> { + + protected Mediator mediator; + + public Exception2ExceptionTransformer() { + super(); + } + + @Override + public String getSourceDataBinding() { + return DataBinding.IDL_FAULT; + } + + @Override + public String getTargetDataBinding() { + return DataBinding.IDL_FAULT; + } + + /** + * @param mediator the mediator to set + */ + @Autowire + public void setMediator(Mediator mediator) { + this.mediator = mediator; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getSourceType() + */ + @Override + protected Class getSourceType() { + return Exception.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getTargetType() + */ + @Override + protected Class getTargetType() { + return Exception.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.Transformer#getWeight() + */ + public int getWeight() { + return 10000; + } + + @SuppressWarnings("unchecked") + public Exception transform(Exception source, TransformationContext context) { + DataType<DataType> sourceType = context.getSourceDataType(); + + DataType<DataType> targetType = context.getTargetDataType(); + + ExceptionHandler exceptionHandler = getExceptionHandler(sourceType); + if (exceptionHandler == null) { + return source; + } + + Object sourceFaultInfo = exceptionHandler.getFaultInfo(source); + Object targetFaultInfo = + mediator.mediate(sourceFaultInfo, sourceType.getLogical(), targetType.getLogical(), context.getMetadata()); + + ExceptionHandler targetHandler = getExceptionHandler(targetType); + + if (targetHandler != null) { + Exception targetException = + targetHandler.createException(targetType, source.getMessage(), targetFaultInfo, source.getCause()); + return targetException; + } + + // FIXME + return source; + + } + + private ExceptionHandler getExceptionHandler(DataType<DataType> targetType) { + DataType targetFaultType = (DataType)targetType.getLogical(); + DataBinding targetDataBinding = + mediator.getDataBindingRegistry().getDataBinding(targetFaultType.getDataBinding()); + if (targetDataBinding == null) { + return null; + } + ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler(); + return targetHandler; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Group2GroupTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Group2GroupTransformer.java new file mode 100644 index 0000000000..c774336f4c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Group2GroupTransformer.java @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.apache.tuscany.spi.model.DataType; +import org.osoa.sca.annotations.Service; + +/** + * This is a special transformer to transform the output from one IDL to the + * other one + */ +@Service(Transformer.class) +public class Group2GroupTransformer extends TransformerExtension<Object, Object> implements + PullTransformer<Object, Object> { + + protected Mediator mediator; + + /** + * @param wrapperHandler + */ + public Group2GroupTransformer() { + super(); + } + + /** + * @param mediator the mediator to set + */ + @Autowire + public void setMediator(Mediator mediator) { + this.mediator = mediator; + } + + @Override + public String getSourceDataBinding() { + return GroupDataBinding.NAME; + } + + @Override + public String getTargetDataBinding() { + return GroupDataBinding.NAME; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getSourceType() + */ + @Override + protected Class getSourceType() { + return Object.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getTargetType() + */ + @Override + protected Class getTargetType() { + return Object.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.Transformer#getWeight() + */ + public int getWeight() { + return 10; + } + + @SuppressWarnings("unchecked") + public Object transform(Object source, TransformationContext context) { + DataType<DataType> sourceType = context.getSourceDataType(); + DataType<DataType> targetType = context.getTargetDataType(); + + return mediator.mediate(source, sourceType.getLogical(), targetType.getLogical(), context.getMetadata()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/GroupDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/GroupDataBinding.java new file mode 100644 index 0000000000..6f56fbc2d5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/GroupDataBinding.java @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.lang.annotation.Annotation; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; + +import org.apache.tuscany.spi.databinding.extension.DataBindingExtension; +import org.apache.tuscany.spi.model.DataType; + +/** + * The base class for a special databinding which represents a group of other databindings + * + * @version $Rev$ $Date$ + */ +public abstract class GroupDataBinding extends DataBindingExtension { + public static final String NAME = "databinding:group"; + + /** + * Marker type is a java class or interface representing the data format. + */ + protected Class[] markerTypes; + + public GroupDataBinding(Class[] types) { + super(NAME, null, GroupDataBinding.class); + this.markerTypes = types; + } + + @SuppressWarnings("unchecked") + public boolean introspect(DataType type, Annotation[] annotations) { + if (markerTypes == null) { + return false; + } + Type physical = type.getPhysical(); + if (physical instanceof ParameterizedType) { + physical = ((ParameterizedType)physical).getRawType(); + } + if (!(physical instanceof Class)) { + return false; + } + Class cls = (Class)physical; + for (Class<?> c : markerTypes) { + if (isTypeOf(c, cls)) { + type.setDataBinding(getDataBinding(c)); + type.setLogical(getLogical(cls, annotations)); + return true; + } + } + return false; + } + + /** + * Test if the given type is a subtype of the base type + * @param markerType + * @param type + * @return + */ + protected boolean isTypeOf(Class<?> markerType, Class<?> type) { + return markerType.isAssignableFrom(type); + } + + /** + * Derive the databinding name from a base class + * @param baseType + * @return + */ + protected String getDataBinding(Class<?> baseType) { + return baseType.getName(); + } + + /** + * Get the logical type + * @param type The java type + * @param annotations + * @return + */ + protected abstract Object getLogical(Class<?> type, Annotation[] annotations); + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Input2InputTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Input2InputTransformer.java new file mode 100644 index 0000000000..3f3f49f0b8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Input2InputTransformer.java @@ -0,0 +1,201 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.WrapperHandler; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.apache.tuscany.spi.idl.ElementInfo; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.WrapperInfo; +import org.osoa.sca.annotations.Service; + +/** + * This is a special transformer to transform the input from one IDL to the + * other one + */ +@Service(Transformer.class) +public class Input2InputTransformer extends TransformerExtension<Object[], Object[]> implements + PullTransformer<Object[], Object[]> { + + protected Mediator mediator; + + public Input2InputTransformer() { + super(); + } + + @Override + public String getSourceDataBinding() { + return DataBinding.IDL_INPUT; + } + + @Override + public String getTargetDataBinding() { + return DataBinding.IDL_INPUT; + } + + /** + * @param mediator the mediator to set + */ + @Autowire + public void setMediator(Mediator mediator) { + this.mediator = mediator; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getSourceType() + */ + @Override + protected Class getSourceType() { + return Object[].class; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getTargetType() + */ + @Override + protected Class getTargetType() { + return Object[].class; + } + + /** + * @see org.apache.tuscany.spi.databinding.Transformer#getWeight() + */ + public int getWeight() { + return 10000; + } + + @SuppressWarnings("unchecked") + public Object[] transform(Object[] source, TransformationContext context) { + DataType<List<DataType<?>>> sourceType = context.getSourceDataType(); + Operation<?> sourceOp = (Operation<?>)sourceType.getOperation(); + boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle(); + + WrapperHandler sourceWrapperHandler = null; + if (sourceWrapped) { + sourceWrapperHandler = getWapperHandler(sourceType.getOperation().getDataBinding(), true); + } + + DataType<List<DataType<XMLType>>> targetType = context.getTargetDataType(); + Operation<?> targetOp = (Operation<?>)targetType.getOperation(); + boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle(); + WrapperHandler targetWrapperHandler = null; + if (targetWrapped) { + targetWrapperHandler = getWapperHandler(targetType.getOperation().getDataBinding(), true); + } + + if ((!sourceWrapped) && targetWrapped) { + // Unwrapped --> Wrapped + WrapperInfo wrapper = targetOp.getWrapper(); + ElementInfo wrapperElement = wrapper.getInputWrapperElement(); + + // If the source can be wrapped, wrapped it first + if (sourceWrapperHandler != null) { + Object sourceWrapper = sourceWrapperHandler.create(wrapperElement, context); + for (int i = 0; i < source.length; i++) { + ElementInfo argElement = wrapper.getInputChildElements().get(i); + sourceWrapperHandler.setChild(sourceWrapper, i, argElement, source[0]); + } + } + Object targetWrapper = targetWrapperHandler.create(wrapperElement, context); + if (source == null) { + return new Object[] {targetWrapper}; + } + List<DataType<XMLType>> argTypes = wrapper.getUnwrappedInputType().getLogical(); + + for (int i = 0; i < source.length; i++) { + ElementInfo argElement = wrapper.getInputChildElements().get(i); + DataType<XMLType> argType = argTypes.get(i); + Object child = source[i]; + child = + mediator.mediate(source[i], sourceType.getLogical().get(i), argType, context + .getMetadata()); + targetWrapperHandler.setChild(targetWrapper, i, argElement, child); + } + return new Object[] {targetWrapper}; + } else if (sourceWrapped && (!targetWrapped)) { + // Wrapped to Unwrapped + Object sourceWrapper = source[0]; + // List<ElementInfo> childElements = sourceOp.getWrapper().getInputChildElements(); + Object[] target = null; + + targetWrapperHandler = getWapperHandler(targetType.getOperation().getDataBinding(), false); + if (targetWrapperHandler != null) { + ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement(); + // Object targetWrapper = + // targetWrapperHandler.create(wrapperElement, context); + DataType<XMLType> targetWrapperType = + new DataType<XMLType>(targetType.getOperation().getDataBinding(), Object.class, + new XMLType(wrapperElement)); + Object targetWrapper = + mediator.mediate(sourceWrapper, + sourceType.getLogical().get(0), + targetWrapperType, + context.getMetadata()); + target = targetWrapperHandler.getChildren(targetWrapper).toArray(); + } else { + Object[] sourceChildren = sourceWrapperHandler.getChildren(sourceWrapper).toArray(); + target = new Object[sourceChildren.length]; + for (int i = 0; i < sourceChildren.length; i++) { + DataType<XMLType> childType = + sourceOp.getWrapper().getUnwrappedInputType().getLogical().get(i); + target[i] = + mediator.mediate(sourceChildren[i], childType, targetType.getLogical().get(i), context + .getMetadata()); + } + } + return target; + } else { + // Assuming wrapper to wrapper conversion can be handled here as + // well + Object[] newArgs = new Object[source.length]; + for (int i = 0; i < source.length; i++) { + Object child = + mediator.mediate(source[i], sourceType.getLogical().get(i), targetType.getLogical() + .get(i), context.getMetadata()); + newArgs[i] = child; + } + return newArgs; + } + } + + private WrapperHandler getWapperHandler(String dataBindingId, boolean required) { + DataBinding dataBinding = mediator.getDataBindingRegistry().getDataBinding(dataBindingId); + WrapperHandler wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler(); + if (wrapperHandler == null && required) { + throw new TransformationException( + "No wrapper handler is provided for databinding: " + dataBindingId); + } + return wrapperHandler; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/MediatorImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/MediatorImpl.java new file mode 100644 index 0000000000..2b6d871472 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/MediatorImpl.java @@ -0,0 +1,185 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.databinding.DataPipe; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.TransformerRegistry; +import org.apache.tuscany.spi.model.DataType; +import org.osoa.sca.annotations.Scope; + +/** + * Default Mediator implementation + */ +@Scope("COMPOSITE") +public class MediatorImpl implements Mediator { + + private DataBindingRegistry dataBindingRegistry; + + private TransformerRegistry transformerRegistry; + + @Autowire + public void setTransformerRegistry(TransformerRegistry transformerRegistry) { + this.transformerRegistry = transformerRegistry; + } + + /** + * @param dataBindingRegistry the dataBindingRegistry to set + */ + @Autowire + public void setDataBindingRegistry(DataBindingRegistry dataBindingRegistry) { + this.dataBindingRegistry = dataBindingRegistry; + } + + /** + * @see org.apache.tuscany.spi.databinding.Mediator#mediate(java.lang.Object, + * org.apache.tuscany.spi.model.DataType, + * org.apache.tuscany.spi.model.DataType, Map) + */ + @SuppressWarnings("unchecked") + public Object mediate(Object source, + DataType sourceDataType, + DataType targetDataType, + Map<Class<?>, Object> metadata) { + if (sourceDataType == null) { + sourceDataType = dataBindingRegistry.introspectType(source); + } + if (sourceDataType == null) { + return source; + } else if (sourceDataType.equals(targetDataType)) { + return source; + } + + List<Transformer> path = getTransformerChain(sourceDataType, targetDataType); + + Object result = source; + int size = path.size(); + int i = 0; + while (i < size) { + Transformer transformer = path.get(i); + TransformationContext context = + createTransformationContext(sourceDataType, targetDataType, size, i, transformer, metadata); + // the source and target type + if (transformer instanceof PullTransformer) { + // For intermediate node, set data type to null + result = ((PullTransformer)transformer).transform(result, context); + } else if (transformer instanceof PushTransformer) { + DataPipe dataPipe = (i < size - 1) ? (DataPipe)path.get(++i) : null; + ((PushTransformer)transformer).transform(result, dataPipe.getSink(), context); + result = dataPipe.getResult(); + } + i++; + } + + return result; + } + + private TransformationContext createTransformationContext(DataType sourceDataType, + DataType targetDataType, + int size, + int index, + Transformer transformer, + Map<Class<?>, Object> metadata) { + DataType sourceType = + (index == 0) ? sourceDataType : new DataType<Object>(transformer.getSourceDataBinding(), + Object.class, null); + DataType targetType = + (index == size - 1) ? targetDataType : new DataType<Object>(transformer.getTargetDataBinding(), + Object.class, null); + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + TransformationContext context = + new TransformationContextImpl(sourceType, targetType, classLoader, metadata); + return context; + } + + @SuppressWarnings("unchecked") + public void mediate(Object source, + Object target, + DataType sourceDataType, + DataType targetDataType, + Map<Class<?>, Object> metadata) { + if (source == null) { + // Shortcut for null value + return; + } + if (sourceDataType == null) { + sourceDataType = dataBindingRegistry.introspectType(source); + } + if (sourceDataType == null) { + return; + } else if (sourceDataType.equals(targetDataType)) { + return; + } + + List<Transformer> path = getTransformerChain(sourceDataType, targetDataType); + Object result = source; + int size = path.size(); + for (int i = 0; i < size; i++) { + Transformer transformer = path.get(i); + TransformationContext context = + createTransformationContext(sourceDataType, targetDataType, size, i, transformer, metadata); + + if (transformer instanceof PullTransformer) { + result = ((PullTransformer)transformer).transform(result, context); + } else if (transformer instanceof PushTransformer) { + DataPipe dataPipe = (i < size - 1) ? (DataPipe)path.get(++i) : null; + Object sink = dataPipe != null ? dataPipe.getSink() : target; + ((PushTransformer)transformer).transform(result, sink, context); + result = (dataPipe != null) ? dataPipe.getResult() : null; + } + } + } + + private List<Transformer> getTransformerChain(DataType sourceDataType, DataType targetDataType) { + String sourceId = sourceDataType.getDataBinding(); + String targetId = targetDataType.getDataBinding(); + List<Transformer> path = transformerRegistry.getTransformerChain(sourceId, targetId); + if (path == null) { + TransformationException ex = new TransformationException("No path found for the transformation"); + ex.addContextName("Source: " + sourceId); + ex.addContextName("Target: " + targetId); + throw ex; + } + return path; + } + + /** + * @return the dataBindingRegistry + */ + public DataBindingRegistry getDataBindingRegistry() { + return dataBindingRegistry; + } + + /** + * @return the transformerRegistry + */ + public TransformerRegistry getTransformerRegistry() { + return transformerRegistry; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Output2OutputTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Output2OutputTransformer.java new file mode 100644 index 0000000000..ef5798511a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/Output2OutputTransformer.java @@ -0,0 +1,186 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.util.List; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.WrapperHandler; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.apache.tuscany.spi.idl.ElementInfo; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.WrapperInfo; +import org.osoa.sca.annotations.Service; + +/** + * This is a special transformer to transform the output from one IDL to the + * other one + */ +@Service(Transformer.class) +public class Output2OutputTransformer extends TransformerExtension<Object, Object> implements + PullTransformer<Object, Object> { + + protected Mediator mediator; + + /** + * @param wrapperHandler + */ + public Output2OutputTransformer() { + super(); + } + + /** + * @param mediator the mediator to set + */ + @Autowire + public void setMediator(Mediator mediator) { + this.mediator = mediator; + } + + @Override + public String getSourceDataBinding() { + return DataBinding.IDL_OUTPUT; + } + + @Override + public String getTargetDataBinding() { + return DataBinding.IDL_OUTPUT; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getSourceType() + */ + @Override + protected Class getSourceType() { + return Object.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.extension.TransformerExtension#getTargetType() + */ + @Override + protected Class getTargetType() { + return Object.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.Transformer#getWeight() + */ + public int getWeight() { + return 10; + } + + private WrapperHandler getWapperHandler(Operation<?> operation) { + String dataBindingId; + dataBindingId = operation.getDataBinding(); + DataBinding dataBinding = mediator.getDataBindingRegistry().getDataBinding(dataBindingId); + WrapperHandler wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler(); + if (wrapperHandler == null) { + throw new TransformationException( + "No wrapper handler is provided for databinding: " + dataBindingId); + } + return wrapperHandler; + } + + private WrapperHandler getWapperHandler(String dataBindingId) { + DataBinding dataBinding = mediator.getDataBindingRegistry().getDataBinding(dataBindingId); + return dataBinding == null ? null : dataBinding.getWrapperHandler(); + } + + @SuppressWarnings("unchecked") + public Object transform(Object response, TransformationContext context) { + try { + DataType<DataType> sourceType = context.getSourceDataType(); + Operation<?> sourceOp = (Operation<?>)sourceType.getOperation(); + boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle(); + WrapperHandler sourceWrapperHandler = null; + if (sourceWrapped) { + sourceWrapperHandler = getWapperHandler(sourceOp); + } + + DataType<DataType> targetType = context.getTargetDataType(); + Operation<?> targetOp = (Operation<?>)targetType.getOperation(); + boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle(); + WrapperHandler targetWrapperHandler = null; + if (targetWrapped) { + targetWrapperHandler = getWapperHandler(targetOp); + } + + if ((!sourceWrapped) && targetWrapped) { + // Unwrapped --> Wrapped + WrapperInfo wrapper = targetOp.getWrapper(); + Object targetWrapper = + targetWrapperHandler.create(wrapper.getOutputWrapperElement(), context); + + List<ElementInfo> childElements = wrapper.getOutputChildElements(); + if (childElements.isEmpty()) { + // void output + return targetWrapper; + } + ElementInfo argElement = childElements.get(0); + DataType<XMLType> argType = wrapper.getUnwrappedOutputType(); + Object child = response; + child = mediator.mediate(response, sourceType.getLogical(), argType, context.getMetadata()); + targetWrapperHandler.setChild(targetWrapper, 0, argElement, child); + return targetWrapper; + } else if (sourceWrapped && (!targetWrapped)) { + // Wrapped to Unwrapped + Object sourceWrapper = response; + List<ElementInfo> childElements = sourceOp.getWrapper().getOutputChildElements(); + if (childElements.isEmpty()) { + // The void output + return null; + } + targetWrapperHandler = getWapperHandler(targetType.getLogical().getDataBinding()); + if (targetWrapperHandler != null) { + ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement(); + // Object targetWrapper = + // targetWrapperHandler.create(wrapperElement, context); + DataType<XMLType> targetWrapperType = + new DataType<XMLType>(targetType.getLogical().getDataBinding(), Object.class, + new XMLType(wrapperElement)); + Object targetWrapper = + mediator.mediate(sourceWrapper, sourceType.getLogical(), targetWrapperType, context + .getMetadata()); + return targetWrapperHandler.getChildren(targetWrapper).get(0); + } else { + Object child = sourceWrapperHandler.getChildren(sourceWrapper).get(0); + DataType<?> childType = sourceOp.getWrapper().getUnwrappedOutputType(); + return mediator.mediate(child, childType, targetType.getLogical(), context.getMetadata()); + } + } else { + // FIXME: Do we want to handle wrapped to wrapped? + return mediator.mediate(response, sourceType.getLogical(), targetType.getLogical(), context + .getMetadata()); + } + } catch (Exception e) { + throw new TransformationException(e); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptor.java new file mode 100644 index 0000000000..c891ff7a61 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptor.java @@ -0,0 +1,131 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.impl;
+
+import java.util.IdentityHashMap;
+import java.util.Map;
+
+import org.apache.tuscany.spi.databinding.DataBinding;
+import org.apache.tuscany.spi.databinding.DataBindingRegistry;
+import org.apache.tuscany.spi.model.DataType;
+import org.apache.tuscany.spi.wire.Interceptor;
+import org.apache.tuscany.spi.wire.Message;
+
+/**
+ * An interceptor to enforce pass-by-value semantics for remotable interfaces
+ *
+ * @version $Rev$ $Date$
+ */
+public class PassByValueInterceptor implements Interceptor {
+ private DataBindingRegistry registry;
+ private DataBinding[] parameterDatabindings;
+ private DataBinding resultDataBinding;
+
+ private Interceptor next;
+
+ public PassByValueInterceptor(DataBindingRegistry registry) {
+ this.registry = registry;
+ }
+
+ public Interceptor getNext() {
+ return next;
+ }
+
+ public boolean isOptimizable() {
+ return false;
+ }
+
+ public void setNext(Interceptor next) {
+ this.next = next;
+ }
+
+ public Message invoke(Message msg) {
+ Object obj = msg.getBody();
+ msg.setBody(copy((Object[])obj));
+ Message result = getNext().invoke(msg);
+
+ if (!result.isFault()) {
+ result.setBody(copy(result.getBody(), getResultDataBinding()));
+ }
+ return result;
+ }
+
+ public Object[] copy(Object[] args) {
+ if (args == null) {
+ return null;
+ }
+ Object[] copiedArgs = new Object[args.length];
+ Map<Object, Object> map = new IdentityHashMap<Object, Object>();
+ for (int i = 0; i < args.length; i++) {
+ if (args[i] == null) {
+ copiedArgs[i] = null;
+ } else {
+ Object copiedArg = map.get(args[i]);
+ if (copiedArg != null) {
+ copiedArgs[i] = copiedArg;
+ } else {
+ DataBinding dataBinding =
+ (getParameterDatabindings() != null) ? getParameterDatabindings()[i] : null;
+ copiedArg = copy(args[i], dataBinding);
+ map.put(args[i], copiedArg);
+ copiedArgs[i] = copiedArg;
+ }
+ }
+ }
+ return copiedArgs;
+ }
+
+ public Object copy(Object arg, DataBinding argDataBinding) {
+ if (arg == null) {
+ return null;
+ }
+ Object copiedArg;
+ if (argDataBinding != null) {
+ copiedArg = argDataBinding.copy(arg);
+ } else {
+ copiedArg = arg;
+ DataType<?> dataType = registry.introspectType(arg);
+ if (dataType != null) {
+ DataBinding binding = registry.getDataBinding(dataType.getDataBinding());
+ if (binding != null) {
+ copiedArg = binding.copy(arg);
+ }
+ }
+ // FIXME: What to do if it's not recognized?
+ }
+ return copiedArg;
+ }
+
+ public DataBinding[] getParameterDatabindings() {
+ return parameterDatabindings;
+ }
+
+ public void setParameterDatabindings(DataBinding[] dataBindings) {
+ this.parameterDatabindings = dataBindings;
+ }
+
+ public DataBinding getResultDataBinding() {
+ return resultDataBinding;
+ }
+
+ public void setResultDataBinding(DataBinding retDataBinding) {
+ this.resultDataBinding = retDataBinding;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessor.java new file mode 100644 index 0000000000..a95b0ef073 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessor.java @@ -0,0 +1,188 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.impl;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.component.ReferenceBinding;
+import org.apache.tuscany.spi.component.ServiceBinding;
+import org.apache.tuscany.spi.databinding.DataBinding;
+import org.apache.tuscany.spi.databinding.DataBindingRegistry;
+import org.apache.tuscany.spi.extension.AtomicComponentExtension;
+import org.apache.tuscany.spi.model.DataType;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.wire.InboundInvocationChain;
+import org.apache.tuscany.spi.wire.InboundWire;
+import org.apache.tuscany.spi.wire.OutboundWire;
+import org.apache.tuscany.spi.wire.WirePostProcessorExtension;
+
+/**
+ * This processor is responsible for enforcing the pass-by-value semantics
+ * required of Remotable interfaces. This is done by adding a pass-by-value
+ * interceptor to the inbound invocation chain of a target if the target
+ * interface is Remotable.
+ *
+ * @version $Rev$ $Date$
+ */
+public class PassByValueWirePostProcessor extends WirePostProcessorExtension {
+
+ private DataBindingRegistry dataBindingRegistry;
+
+ public PassByValueWirePostProcessor() {
+ super();
+ }
+
+ /**
+ * @param dataBindingRegistry the dataBindingRegistry to set
+ */
+ @Autowire
+ public void setDataBindingRegistry(DataBindingRegistry dataBindingRegistry) {
+ this.dataBindingRegistry = dataBindingRegistry;
+ }
+
+ public void process(OutboundWire source, InboundWire target) {
+ PassByValueInterceptor interceptor;
+ Operation<?> targetOperation;
+ Operation<?> sourceOperation;
+ DataBinding[] argsDataBindings;
+ DataBinding resultDataBinding;
+
+ boolean implAllowsPBR = false;
+ boolean methodAllowsPBR = false;
+
+ // if the source is a service binding or the target is a reference
+ // binding do no
+ // add interceptor since the bindings will ensure passbyvalue semantics
+ if (!(source.getContainer() instanceof ServiceBinding || target.getContainer() instanceof ReferenceBinding)) {
+
+ if (target.getContainer() instanceof AtomicComponentExtension) {
+ implAllowsPBR = ((AtomicComponentExtension)target.getContainer()).isAllowsPassByReference();
+ }
+
+ Map<Operation<?>, InboundInvocationChain> chains = target.getInvocationChains();
+ for (Map.Entry<Operation<?>, InboundInvocationChain> entry : chains.entrySet()) {
+ targetOperation = entry.getKey();
+ methodAllowsPBR = false;
+
+ if (target.getContainer() instanceof AtomicComponentExtension) {
+ methodAllowsPBR =
+ ((AtomicComponentExtension)target.getContainer()).getPassByReferenceMethods()
+ .contains(targetOperation.getName());
+ }
+
+ if (target.getServiceContract().isRemotable() && (!implAllowsPBR && !methodAllowsPBR)) {
+ sourceOperation =
+ getSourceOperation(source.getInvocationChains().keySet(), targetOperation.getName());
+
+ if (null != sourceOperation) {
+ argsDataBindings = getParameterDataBindings(sourceOperation);
+ resultDataBinding = getResultDataBinding(sourceOperation);
+ interceptor = new PassByValueInterceptor(dataBindingRegistry);
+ interceptor.setParameterDatabindings(argsDataBindings);
+ interceptor.setResultDataBinding(resultDataBinding);
+ source.getInvocationChains().get(sourceOperation).addInterceptor(0, interceptor);
+ /*
+ * tailInterceptor =
+ * source.getInvocationChains().get(sourceOperation).getTailInterceptor();
+ * if (tailInterceptor != null) {
+ * tailInterceptor.setNext(passByValueInterceptor); }
+ */
+ }
+ }
+ }
+
+ // Check if there's a callback
+ Map callbackOperations = source.getServiceContract().getCallbackOperations();
+ implAllowsPBR = false;
+
+ if (callbackOperations != null && !callbackOperations.isEmpty()) {
+ if (source.getContainer() instanceof AtomicComponentExtension) {
+ implAllowsPBR = ((AtomicComponentExtension)source.getContainer()).isAllowsPassByReference();
+ }
+
+ Object targetAddress = source.getContainer().getName();
+ Map<Operation<?>, InboundInvocationChain> callbackChains = source.getTargetCallbackInvocationChains();
+ for (Map.Entry<Operation<?>, InboundInvocationChain> entry : callbackChains.entrySet()) {
+ targetOperation = entry.getKey();
+ methodAllowsPBR = false;
+
+ if (source.getContainer() instanceof AtomicComponentExtension) {
+ methodAllowsPBR =
+ ((AtomicComponentExtension)source.getContainer()).getPassByReferenceMethods()
+ .contains(targetOperation.getName());
+ }
+
+ if (source.getServiceContract().isRemotable() && (!implAllowsPBR && !methodAllowsPBR)) {
+ sourceOperation =
+ getSourceOperation(target.getSourceCallbackInvocationChains(targetAddress).keySet(),
+ targetOperation.getName());
+
+ argsDataBindings = getParameterDataBindings(targetOperation);
+ resultDataBinding = getResultDataBinding(targetOperation);
+
+ interceptor = new PassByValueInterceptor(dataBindingRegistry);
+ interceptor.setParameterDatabindings(argsDataBindings);
+ interceptor.setResultDataBinding(resultDataBinding);
+
+ entry.getValue().addInterceptor(0, interceptor);
+ /*
+ * tailInterceptor =
+ * target.getSourceCallbackInvocationChains(targetAddress).get(sourceOperation)
+ * .getTailInterceptor(); if (tailInterceptor != null) {
+ * tailInterceptor.setNext(passByValueInterceptor); }
+ */
+ }
+ }
+ }
+ }
+ }
+
+ public void process(InboundWire source, OutboundWire target) {
+ // to be done if required..
+ }
+
+ private Operation getSourceOperation(Set<Operation<?>> operations, String operationName) {
+ for (Operation<?> op : operations) {
+ if (op.getName().equals(operationName)) {
+ return op;
+ }
+ }
+ return null;
+ }
+
+ @SuppressWarnings("unchecked")
+ private DataBinding[] getParameterDataBindings(Operation operation) {
+ List<DataType<?>> argumentTypes = (List<DataType<?>>)operation.getInputType().getLogical();
+ DataBinding[] argDataBindings = new DataBinding[argumentTypes.size()];
+ int count = 0;
+ for (DataType argType : argumentTypes) {
+ argDataBindings[count++] = dataBindingRegistry.getDataBinding(argType.getDataBinding());
+ }
+ return argDataBindings;
+ }
+
+ private DataBinding getResultDataBinding(Operation operation) {
+ DataType<?> resultType = (DataType<?>)operation.getOutputType();
+ return dataBindingRegistry.getDataBinding(resultType.getDataBinding());
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PipedTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PipedTransformer.java new file mode 100755 index 0000000000..388ea710a7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/PipedTransformer.java @@ -0,0 +1,66 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import org.apache.tuscany.spi.databinding.DataPipe; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; + +/** + * A utility class to connect PushTransformer and DataPipe to create a + * PullTransformer + * + * @param <S> Source type + * @param <I> Intermidate type + * @param <R> Result type + */ +public class PipedTransformer<S, I, R> implements PullTransformer<S, R> { + private PushTransformer<S, I> pusher; + + private DataPipe<I, R> pipe; + + /** + * @param pumper + * @param pipe + */ + public PipedTransformer(PushTransformer<S, I> pumper, DataPipe<I, R> pipe) { + super(); + this.pusher = pumper; + this.pipe = pipe; + } + + public R transform(S source, TransformationContext context) { + pusher.transform(source, pipe.getSink(), context); + return pipe.getResult(); + } + + public String getSourceDataBinding() { + return pusher.getSourceDataBinding(); + } + + public String getTargetDataBinding() { + return pipe.getTargetDataBinding(); + } + + public int getWeight() { + return pusher.getWeight() + pipe.getWeight(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/SimpleDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/SimpleDataBinding.java new file mode 100644 index 0000000000..b1550c9f0a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/SimpleDataBinding.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import org.osoa.sca.annotations.Property; + +import org.apache.tuscany.spi.databinding.extension.DataBindingExtension; +import org.apache.tuscany.spi.loader.MissingResourceException; + +/** + * Simple databinding represented by a base java type. A SCDL property className is used to customize this component. + * <p/> + * The following illustrates how a simple data binding can be registered as a SCA component. + * <p/> + * <pre> + * <component name="databinding.MyDataBinding"><br> + * <system:implementation.java + * class="org.apache.tuscany.databinding.impl.SimpleDataBinding"/><br> + * <property name="className">my.Type</property><br> + * </component> + * </pre> + * + * @version $Rv$ $Date$ + */ +public class SimpleDataBinding extends DataBindingExtension { + + public SimpleDataBinding(@Property(name = "className")String className) throws MissingResourceException { + super(resolve(className)); + } + + private static Class<?> resolve(String className) throws MissingResourceException { + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + try { + return Class.forName(className, false, classLoader); + } catch (ClassNotFoundException e) { + classLoader = SimpleDataBinding.class.getClassLoader(); + try { + return Class.forName(className, false, classLoader); + } catch (ClassNotFoundException e1) { + throw new MissingResourceException(className, e1); + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformationContextImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformationContextImpl.java new file mode 100755 index 0000000000..47f340097b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformationContextImpl.java @@ -0,0 +1,83 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.lang.ref.WeakReference; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.model.DataType; + +public class TransformationContextImpl implements TransformationContext { + private DataType sourceDataType; + + private DataType targetDataType; + + private final Map<Class<?>, Object> metadata = new HashMap<Class<?>, Object>(); + + private WeakReference<ClassLoader> classLoaderRef; + + public TransformationContextImpl() { + super(); + setClassLoader(Thread.currentThread().getContextClassLoader()); + } + + public TransformationContextImpl(DataType sourceDataType, + DataType targetDataType, + ClassLoader classLoader, + Map<Class<?>, Object> metadata) { + super(); + this.sourceDataType = sourceDataType; + this.targetDataType = targetDataType; + setClassLoader(classLoader); + if (metadata != null) { + this.metadata.putAll(metadata); + } + } + + public DataType getSourceDataType() { + return sourceDataType; + } + + public DataType getTargetDataType() { + return targetDataType; + } + + public void setSourceDataType(DataType sourceDataType) { + this.sourceDataType = sourceDataType; + } + + public void setTargetDataType(DataType targetDataType) { + this.targetDataType = targetDataType; + } + + public final void setClassLoader(ClassLoader classLoader) { + this.classLoaderRef = new WeakReference<ClassLoader>(classLoader); + } + + public ClassLoader getClassLoader() { + return classLoaderRef.get(); + } + + public Map<Class<?>, Object> getMetadata() { + return metadata; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImpl.java new file mode 100755 index 0000000000..6f5c6d0e73 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImpl.java @@ -0,0 +1,101 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.TransformerRegistry; + +/** + * @version $Rev$ $Date$ + */ +@EagerInit +public class TransformerRegistryImpl implements TransformerRegistry { + private DataBindingRegistry dataBindingRegistry; + + private final DirectedGraph<Object, Transformer> graph = new DirectedGraph<Object, Transformer>(); + + public void registerTransformer(String sourceType, String resultType, int weight, Transformer transformer) { + graph.addEdge(sourceType, resultType, transformer, weight); + } + + public void registerTransformer(Transformer transformer) { + graph.addEdge(transformer.getSourceDataBinding(), + transformer.getTargetDataBinding(), + transformer, + transformer.getWeight()); + } + + public boolean unregisterTransformer(String sourceType, String resultType) { + return graph.removeEdge(sourceType, resultType); + } + + public Transformer getTransformer(String sourceType, String resultType) { + DirectedGraph<Object, Transformer>.Edge edge = graph.getEdge(sourceType, resultType); + return (edge == null) ? null : edge.getValue(); + } + + public List<Transformer> getTransformerChain(String sourceType, String resultType) { + String source = normalize(sourceType); + String result = normalize(resultType); + List<Transformer> transformers = new ArrayList<Transformer>(); + DirectedGraph<Object, Transformer>.Path path = graph.getShortestPath(source, result); + if (path == null) { + return null; + } + for (DirectedGraph<Object, Transformer>.Edge edge : path.getEdges()) { + transformers.add(edge.getValue()); + } + return transformers; + } + + public String toString() { + return graph.toString(); + } + + /** + * @param dataBindingRegistry the dataBindingRegistry to set + */ + @Autowire + public void setDataBindingRegistry(DataBindingRegistry dataBindingRegistry) { + this.dataBindingRegistry = dataBindingRegistry; + } + + /** + * Normalize the id to a name of a data binding as databindings may have aliases + * @param id + * @return + */ + private String normalize(String id) { + if (dataBindingRegistry != null) { + DataBinding dataBinding = dataBindingRegistry.getDataBinding(id); + return dataBinding == null ? id : dataBinding.getName(); + } else { + return id; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformer.java new file mode 100644 index 0000000000..80f9fa04da --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformer.java @@ -0,0 +1,78 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.osoa.sca.annotations.Service;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * Transformer to convert data from DOM Node to JavaBean
+ */
+@Service(Transformer.class)
+public class DOMNode2JavaBeanTransformer extends XML2JavaBeanTransformer<Node> {
+
+ @Override
+ public Node getRootElement(Node element) throws XML2JavaMapperException {
+ if (element instanceof Document) {
+ return ((Document)element).getDocumentElement();
+ } else {
+ return element;
+ }
+
+ }
+
+ @Override
+ public List<Node> getChildElements(Node parent) throws XML2JavaMapperException {
+ NodeList nodeList = parent.getChildNodes();
+ List<Node> nodeArrayList = new ArrayList<Node>(nodeList.getLength());
+ for (int count = 0; count < nodeList.getLength(); ++count) {
+ nodeArrayList.add(nodeList.item(count));
+ }
+
+ return nodeArrayList;
+ }
+
+ @Override
+ public String getElementName(Node element) throws XML2JavaMapperException {
+ return element.getLocalName();
+ }
+
+ @Override
+ public String getText(Node element) throws XML2JavaMapperException {
+ if (element instanceof Document) {
+ element = ((Document)element).getDocumentElement();
+ }
+ return element.getTextContent();
+ }
+
+ @Override
+ public boolean isTextElement(Node element) throws XML2JavaMapperException {
+ return element.getNodeType() == Node.TEXT_NODE;
+ }
+
+ public Class getSourceType() {
+ return Node.class;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/Java2XMLMapperException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/Java2XMLMapperException.java new file mode 100644 index 0000000000..3f88a4ee89 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/Java2XMLMapperException.java @@ -0,0 +1,69 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.api.TuscanyRuntimeException;
+
+/**
+ * This exception is used to encapsulate and rethrow exceptions that arise out
+ * of converting JavaBean objects to XML
+ */
+public class Java2XMLMapperException extends TuscanyRuntimeException {
+ private static final long serialVersionUID = 6811924384399578686L;
+
+ private QName xmlElementName;
+ private String javaFieldName;
+ private Class javaType;
+
+ public Java2XMLMapperException(String message) {
+ super(message);
+ }
+
+ public Java2XMLMapperException(Throwable cause) {
+ super(cause);
+ }
+
+ public String getJavaFieldName() {
+ return javaFieldName;
+ }
+
+ public void setJavaFieldName(String javaFieldName) {
+ this.javaFieldName = javaFieldName;
+ }
+
+ public Class getJavaType() {
+ return javaType;
+ }
+
+ public void setJavaType(Class javaType) {
+ this.javaType = javaType;
+ }
+
+ public QName getXmlElementName() {
+ return xmlElementName;
+ }
+
+ public void setXmlElementName(QName xmlElementName) {
+ this.xmlElementName = xmlElementName;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformer.java new file mode 100644 index 0000000000..5925e87b69 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformer.java @@ -0,0 +1,70 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.DOMHelper;
+import org.osoa.sca.annotations.Service;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ * Transformer to convert data from a JavaBean object to DOM Node
+ */
+@Service(Transformer.class)
+public class JavaBean2DOMNodeTransformer extends JavaBean2XMLTransformer<Node> {
+
+ public static final String COLON = ":";
+ private Document factory;
+
+ public JavaBean2DOMNodeTransformer() {
+ super();
+ try {
+ factory = DOMHelper.newDocument();
+ } catch (ParserConfigurationException e) {
+ throw new Java2XMLMapperException(e);
+ }
+ }
+
+ @Override
+ public void appendChild(Node parentElement, Node childElement) throws Java2XMLMapperException {
+ parentElement.appendChild(childElement);
+ }
+
+ @Override
+ public Node createElement(QName qName) throws Java2XMLMapperException {
+ String qualifedName =
+ (qName.getPrefix() == null || qName.getPrefix().length() <= 0) ? qName.getLocalPart()
+ : qName.getPrefix() + COLON + qName.getLocalPart();
+ return factory.createElementNS(qName.getNamespaceURI(), qualifedName);
+ }
+
+ @Override
+ public Node createText(String textData) throws Java2XMLMapperException {
+ return factory.createTextNode(textData);
+ }
+
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLStreamReader.java new file mode 100644 index 0000000000..770c8e7254 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLStreamReader.java @@ -0,0 +1,56 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.javabeans; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.databinding.xml.BeanUtil; +import org.apache.tuscany.core.databinding.xml.XMLDocumentStreamReader; +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +@Service(Transformer.class) +public class JavaBean2XMLStreamReader extends TransformerExtension<Object, XMLStreamReader> implements + PullTransformer<Object, XMLStreamReader> { + + public XMLStreamReader transform(Object source, TransformationContext context) { + try { + return new XMLDocumentStreamReader(BeanUtil.getXMLStreamReader(source)); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Object.class; + } + + public Class getTargetType() { + return XMLStreamReader.class; + } + + public int getWeight() { + return 50; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLTransformer.java new file mode 100644 index 0000000000..c0199eee95 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2XMLTransformer.java @@ -0,0 +1,226 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.Date;
+import java.util.GregorianCalendar;
+
+import javax.xml.datatype.XMLGregorianCalendar;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.spi.databinding.PullTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
+import org.apache.tuscany.spi.databinding.extension.TransformerExtension;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Transformer to convert data from a JavaBean object to xml
+ */
+@Service(Transformer.class)
+public abstract class JavaBean2XMLTransformer<T> extends TransformerExtension<Object, T> implements
+ PullTransformer<Object, T> {
+
+ public static final String GET = "get";
+ public static final String PREFIX = "n";
+ public static final String PERIOD = ".";
+ public static final String FWD_SLASH = "/";
+ public static final String HTTP = "http://";
+ private static int prefixCount = 1;
+
+ protected SimpleTypeMapperExtension mapper;
+
+ public JavaBean2XMLTransformer() {
+ this.mapper = new SimpleTypeMapperExtension();
+ }
+
+ public T transform(Object source, TransformationContext context) {
+ QName rootElementName = (QName)context.getTargetDataType().getMetadata("RootElementName");
+ if (rootElementName == null) {
+ rootElementName = new QName(resolveRootElementName(source.getClass()));
+ }
+ T root = createElement(rootElementName);
+ appendChildElements(root,
+ resolveElementName(source.getClass()),
+ source.getClass(),
+ source,
+ context);
+ return root;
+ }
+
+ private void appendChildElements(T parent,
+ QName elementName,
+ Class javaType,
+ Object javaObject,
+ TransformationContext context) {
+ T element = null;
+ if (javaObject != null) {
+ if (javaType.isPrimitive() || isSimpleJavaType(javaObject)) {
+ appendChild(parent, createText(mapper.toXMLLiteral(null, javaObject, context)));
+ } else if (javaType.isArray()) {
+ boolean arrayDone = false;
+ Object arrayObject = null;
+ for (int count = 0; !arrayDone; ++count) {
+ try {
+ arrayObject = Array.get(javaObject, count);
+ element = createElement(elementName);
+ appendChild(parent, element);
+ appendChildElements(element,
+ elementName,
+ javaType.getComponentType(),
+ arrayObject,
+ context);
+ } catch (ArrayIndexOutOfBoundsException e1) {
+ arrayDone = true;
+ }
+ }
+ } else {
+ Field[] javaFields = javaType.getFields();
+ for (Field aField : javaFields) {
+ try {
+ QName fieldElementName = new QName(aField.getName());
+ if (!aField.getType().isArray()) {
+ element = createElement(fieldElementName);
+ appendChild(parent, element);
+ appendChildElements(element,
+ fieldElementName,
+ aField.getType(),
+ aField.get(javaObject),
+ context);
+ } else {
+ appendChildElements(parent,
+ fieldElementName,
+ aField.getType(),
+ aField.get(javaObject),
+ context);
+ }
+ } catch (IllegalAccessException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(aField.getName());
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ }
+ }
+
+ Method[] methods = javaType.getDeclaredMethods();
+ String fieldName = null;
+ for (Method aMethod : methods) {
+ try {
+ if (Modifier.isPublic(aMethod.getModifiers()) && aMethod.getName().startsWith(GET)
+ && aMethod.getParameterTypes().length == 0) {
+ fieldName = resolveFieldFromMethod(aMethod.getName());
+ try {
+ javaType.getField(fieldName);
+ } catch (NoSuchFieldException e) {
+ QName fieldElementName = new QName(fieldName);
+ if (aMethod.getReturnType().isArray()) {
+ appendChildElements(parent, fieldElementName, aMethod.getReturnType(), aMethod
+ .invoke(javaObject, new Object[0]), context);
+ } else {
+ element = createElement(fieldElementName);
+ appendChild(parent, element);
+ appendChildElements(element, fieldElementName, aMethod.getReturnType(), aMethod
+ .invoke(javaObject, new Object[0]), context);
+ }
+ }
+ }
+ } catch (IllegalAccessException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(fieldName);
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ } catch (InvocationTargetException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(fieldName);
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ }
+ }
+ }
+ }
+ }
+
+ public Class getSourceType() {
+ return Object.class;
+ }
+
+ private boolean isSimpleJavaType(Object javaObject) {
+ if (javaObject instanceof String) {
+ return true;
+ }
+ if (javaObject instanceof Byte || javaObject instanceof Character
+ || javaObject instanceof Short
+ || javaObject instanceof Integer
+ || javaObject instanceof Long
+ || javaObject instanceof Float
+ || javaObject instanceof Double) {
+ return true;
+ }
+ if (javaObject instanceof GregorianCalendar || javaObject instanceof Date
+ || javaObject instanceof XMLGregorianCalendar
+ || javaObject instanceof byte[]
+ || javaObject instanceof QName) {
+ return true;
+ }
+ return false;
+ }
+
+ private String resolveRootElementName(Class javaType) {
+ if (javaType.isArray()) {
+ return javaType.getComponentType().getSimpleName() + "_collection";
+ } else {
+ return javaType.getSimpleName() + "_instance";
+ }
+ }
+
+
+ private QName resolveElementName(Class javaType) {
+ if (javaType.isArray()) {
+ return new QName(javaType.getComponentType().getSimpleName());
+ } else {
+ return new QName(javaType.getSimpleName());
+ }
+ }
+
+ private String resolveFieldFromMethod(String methodName) {
+ StringBuffer fieldName = new StringBuffer();
+ fieldName.append(Character.toLowerCase(methodName.charAt(GET.length())));
+ fieldName.append(methodName.substring(GET.length() + 1));
+ return fieldName.toString();
+ }
+
+ public String getNexPrefix() {
+ return PREFIX + prefixCount++;
+ }
+
+ @Override
+ public int getWeight() {
+ return JavaBeansDataBinding.HEAVY_WEIGHT;
+ }
+
+ public abstract T createElement(QName qName) throws Java2XMLMapperException;
+ public abstract T createText(String textData) throws Java2XMLMapperException;
+ public abstract void appendChild(T parentElement, T childElement) throws Java2XMLMapperException;
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBeansDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBeansDataBinding.java new file mode 100644 index 0000000000..58c3728202 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/JavaBeansDataBinding.java @@ -0,0 +1,107 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamClass;
+import java.io.OutputStream;
+import java.io.Serializable;
+
+import org.apache.tuscany.spi.databinding.DataBinding;
+import org.apache.tuscany.spi.databinding.extension.DataBindingExtension;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * DataBinding for JavaBeans
+ */
+@Service(DataBinding.class)
+public class JavaBeansDataBinding extends DataBindingExtension {
+ /**
+ * Defining a weight to a very high number so that the transformer won't be picked
+ * up by other paths unless it's the only available path
+ */
+ public static final int HEAVY_WEIGHT = 10000;
+ public static final String NAME = Object.class.getName();
+
+ public JavaBeansDataBinding() {
+ super(NAME, Object.class);
+ }
+
+ public Object copy(Object arg) {
+ if (arg == null) {
+ return null;
+ }
+ final Class clazz = arg.getClass();
+ if (String.class == clazz || clazz.isPrimitive()
+ || Number.class.isAssignableFrom(clazz)
+ || Boolean.class.isAssignableFrom(clazz)
+ || Character.class.isAssignableFrom(clazz)
+ || Byte.class.isAssignableFrom(clazz)) {
+ // Immutable classes
+ return arg;
+ }
+ try {
+ if (arg instanceof Serializable) {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ ObjectOutputStream oos = getObjectOutputStream(bos);
+ oos.writeObject(arg);
+ oos.close();
+ bos.close();
+
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ ObjectInputStream ois = getObjectInputStream(bis, clazz.getClassLoader());
+ Object objectCopy = ois.readObject();
+ ois.close();
+ bis.close();
+ return objectCopy;
+ } else {
+ // return arg;
+ throw new IllegalArgumentException("Pass-by-value is not supported for the given object");
+ }
+ } catch (Exception e) {
+ throw new IllegalArgumentException("Pass-by-value is not supported for the given object", e);
+ }
+ }
+
+ protected ObjectOutputStream getObjectOutputStream(OutputStream os) throws IOException {
+ return new ObjectOutputStream(os);
+ }
+
+ protected ObjectInputStream getObjectInputStream(InputStream is, final ClassLoader cl) throws IOException {
+ ObjectInputStream ois = new ObjectInputStream(is) {
+ @Override
+ protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
+ try {
+ return Class.forName(desc.getName(), false, cl);
+ } catch (ClassNotFoundException e) {
+ return super.resolveClass(desc);
+ }
+ }
+
+ };
+ return ois;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaBeanTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaBeanTransformer.java new file mode 100644 index 0000000000..2013502851 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaBeanTransformer.java @@ -0,0 +1,300 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.spi.databinding.PullTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
+import org.apache.tuscany.spi.databinding.extension.TransformerExtension;
+import org.apache.tuscany.spi.idl.ElementInfo;
+import org.apache.tuscany.spi.idl.TypeInfo;
+import org.apache.tuscany.spi.idl.XMLType;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Transformer to convert data from XML to JavaBean
+ */
+@Service(Transformer.class)
+public abstract class XML2JavaBeanTransformer<T> extends TransformerExtension<T, Object> implements
+ PullTransformer<T, Object> {
+
+ public static final String SET = "set";
+
+ protected SimpleTypeMapperExtension mapper;
+
+ public XML2JavaBeanTransformer() {
+ this.mapper = new SimpleTypeMapperExtension();
+ }
+
+ @Override
+ public int getWeight() {
+ return JavaBeansDataBinding.HEAVY_WEIGHT;
+ }
+
+ public Object transform(T source, TransformationContext context) {
+ XMLType xmlType = (XMLType) context.getSourceDataType().getLogical();
+ return toJavaObject(xmlType.getTypeName(), getRootElement(source), context);
+ }
+
+ public Object toJavaObject(QName xmlType, T xmlElement, TransformationContext context) {
+ if (SimpleTypeMapperExtension.isSimpleXSDType(xmlType)) {
+ return mapper.toJavaObject(xmlType, getText(xmlElement), context);
+ } else {
+ Class<?> javaType = (Class<?>)context.getTargetDataType().getPhysical();
+ return createJavaObject(xmlElement, javaType, context);
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ private <L> L createJavaObject(T element, Class<L> javaType, TransformationContext context)
+ throws XML2JavaMapperException {
+ List<T> childElements = getChildElements(element);
+ if (childElements.size() == 1 && isTextElement(childElements.get(0))) {
+ return (L) mapper.toJavaObject(mapper.getXMLType(javaType).getQName(),
+ getText(childElements.get(0)),
+ context);
+ } else {
+ String fieldName = null;
+ try {
+ L javaInstance = javaType.newInstance();
+ Map<Field, List<Object>> arrayFields = new Hashtable<Field, List<Object>>();
+ Map<Method, List<Object>> arraySetters = new Hashtable<Method, List<Object>>();
+ for (int count = 0; count < childElements.size(); ++count) {
+ if (!isTextElement(childElements.get(count))) {
+ fieldName = getElementName(childElements.get(count));
+ try {
+ Field javaField = javaType.getField(fieldName);
+ setFieldValue(javaInstance,
+ javaField,
+ childElements.get(count),
+ arrayFields,
+ context);
+
+ } catch (NoSuchFieldException e1) {
+ setFieldValueUsingSetter(javaType,
+ javaInstance,
+ fieldName,
+ childElements.get(count),
+ arraySetters,
+ context);
+ }
+ }
+ }
+
+ setArrayValues(javaInstance, arrayFields, arraySetters);
+ return javaInstance;
+ } catch (Exception e2) {
+ XML2JavaMapperException xml2JavaEx = new XML2JavaMapperException(e2);
+ xml2JavaEx.setJavaType(javaType);
+ xml2JavaEx.setJavaFieldName(fieldName);
+ throw xml2JavaEx;
+ }
+ }
+ }
+
+ private void setFieldValue(Object javaInstance,
+ Field javaField,
+ T fieldValue,
+ Map<Field, List<Object>> arrayFields,
+ TransformationContext context) throws IllegalAccessException {
+ Class<?> javaFieldType = (Class<?>) javaField.getType();
+
+ if (javaFieldType.isArray()) {
+ Class<?> componentType = javaFieldType.getComponentType();
+ List<Object> fldValueArray = arrayFields.get(javaField);
+ if (fldValueArray == null) {
+ fldValueArray = new ArrayList<Object>();
+ arrayFields.put(javaField, fldValueArray);
+ }
+ fldValueArray.add(createJavaObject(fieldValue, componentType, context));
+ } else {
+ javaField.setAccessible(true);
+ javaField.set(javaInstance, createJavaObject(fieldValue, javaFieldType, context));
+ }
+ }
+
+ private void setFieldValueUsingSetter(Class javaType,
+ Object javaInstance,
+ String fieldName,
+ T fieldValue,
+ Map<Method, List<Object>> arraySetters,
+ TransformationContext context) throws IllegalAccessException,
+ InvocationTargetException {
+ char firstChar = Character.toUpperCase(fieldName.charAt(0));
+ StringBuilder methodName = new StringBuilder(SET + fieldName);
+ methodName.setCharAt(SET.length(), firstChar);
+ boolean methodNotFound = true;
+
+ for (int methodCount = 0; methodNotFound && methodCount < javaType.getMethods().length; ++methodCount) {
+ Method aMethod = javaType.getMethods()[methodCount];
+ if (aMethod.getName().equals(methodName.toString())
+ && aMethod.getParameterTypes().length == 1) {
+ Class<?> paramType = aMethod.getParameterTypes()[0];
+
+ if (paramType.isArray()) {
+ Class<?> componentType = paramType.getComponentType();
+ List<Object> setterValueArray = arraySetters.get(aMethod);
+ if (setterValueArray == null) {
+ setterValueArray = new ArrayList<Object>();
+ arraySetters.put(aMethod, setterValueArray);
+ }
+ setterValueArray.add(createJavaObject(fieldValue, componentType, context));
+ } else {
+ aMethod.invoke(javaInstance, new Object[] {createJavaObject(fieldValue,
+ paramType,
+ context)});
+ }
+ methodNotFound = false;
+ }
+ }
+
+ if (methodNotFound) {
+ XML2JavaMapperException xml2JavaEx =
+ new XML2JavaMapperException("No field or setter method to configure xml data");
+ xml2JavaEx.setJavaFieldName(fieldName);
+ xml2JavaEx.setJavaType(javaType);
+ throw xml2JavaEx;
+ }
+ }
+
+ private void setArrayValues(Object javaInstance,
+ Map<Field, List<Object>> arrayFields,
+ Map<Method, List<Object>> arraySetters) throws IllegalAccessException,
+ InvocationTargetException {
+ if (arrayFields.size() > 0) {
+ for (Field javaField : arrayFields.keySet()) {
+ javaField.setAccessible(true);
+
+ if (javaField.getType().getComponentType().isPrimitive()) {
+ javaField.set(javaInstance, createPrimitiveArray(javaField.getType()
+ .getComponentType(),
+ arrayFields.get(javaField)));
+ } else {
+ javaField.set(javaInstance,
+ createNonPrimitiveArray(javaField.getType().getComponentType(),
+ arrayFields.get(javaField)));
+ }
+ }
+ }
+
+ if (arraySetters.size() > 0) {
+ for (Method aMethod : arraySetters.keySet()) {
+ Class paramType = aMethod.getParameterTypes()[0];
+ if (paramType.getComponentType().isPrimitive()) {
+ aMethod.invoke(javaInstance,
+ new Object[] {createPrimitiveArray(paramType.getComponentType(),
+ arraySetters.get(aMethod))});
+ } else {
+ aMethod.invoke(javaInstance,
+ new Object[] {createNonPrimitiveArray(paramType.getComponentType(),
+ arraySetters.get(aMethod))});
+ }
+ }
+ }
+ }
+
+ private Object createNonPrimitiveArray(Class fieldType, List values) {
+ Object objectArray = Array.newInstance(fieldType, values.size());
+ for (int count = 0; count < values.size(); ++count) {
+ Array.set(objectArray, count, values.get(count));
+ }
+ return objectArray;
+ }
+
+ private Object createPrimitiveArray(Class fieldType, List values) {
+ if (fieldType.isPrimitive()) {
+ if (fieldType.getName().equals("int")) {
+ int[] primitiveValues = new int[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Integer) values.get(count)).intValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("float")) {
+ float[] primitiveValues = new float[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Float) values.get(count)).floatValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("boolean")) {
+ boolean[] primitiveValues = new boolean[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Boolean) values.get(count)).booleanValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("char")) {
+ char[] primitiveValues = new char[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Character) values.get(count)).charValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("byte")) {
+ byte[] primitiveValues = new byte[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Byte) values.get(count)).byteValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("short")) {
+ short[] primitiveValues = new short[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Short) values.get(count)).shortValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("long")) {
+ long[] primitiveValues = new long[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Long) values.get(count)).longValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("double")) {
+ double[] primitiveValues = new double[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Double) values.get(count)).doubleValue();
+ }
+ return primitiveValues;
+ }
+ }
+ return values;
+ }
+
+ public abstract String getText(T source) throws XML2JavaMapperException;
+
+ public abstract List<T> getChildElements(T parent) throws XML2JavaMapperException;
+
+ public abstract String getElementName(T element) throws XML2JavaMapperException;
+
+ public abstract boolean isTextElement(T element) throws XML2JavaMapperException;
+
+ public abstract T getRootElement(T element) throws XML2JavaMapperException;
+
+ public Class getTargetType() {
+ return Object.class;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaMapperException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaMapperException.java new file mode 100644 index 0000000000..dfdd54084b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/javabeans/XML2JavaMapperException.java @@ -0,0 +1,76 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.api.TuscanyRuntimeException;
+
+/**
+ * This exception is used to encapsulate and rethrow exceptions that arise out
+ * of converting XML Data to Java Objects.
+ */
+public class XML2JavaMapperException extends TuscanyRuntimeException {
+ private static final long serialVersionUID = 6596530102591630642L;
+
+ private QName xmlElementName;
+ private String javaFieldName;
+ private Class javaType;
+
+ public XML2JavaMapperException(String message) {
+ super(message);
+ }
+
+ public XML2JavaMapperException(Throwable cause) {
+ super(cause);
+ }
+
+ public QName getXmlElementName() {
+ return xmlElementName;
+ }
+
+ public void setXmlElementName(QName xmlElementName) {
+ this.xmlElementName = xmlElementName;
+ }
+
+ public String getJavaFieldName() {
+ return javaFieldName;
+ }
+
+ public void setJavaFieldName(String javaFieldName) {
+ this.javaFieldName = javaFieldName;
+ }
+
+ public Class getJavaType() {
+ return javaType;
+ }
+
+ public void setJavaType(Class javaType) {
+ this.javaType = javaType;
+ }
+
+ @Override
+ public String getMessage() {
+ return super.getMessage() + " <" + getJavaFieldName() + "> " + " in <" + getJavaType() + ">";
+ }
+
+
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/BeanUtil.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/BeanUtil.java new file mode 100644 index 0000000000..34e3e07843 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/BeanUtil.java @@ -0,0 +1,196 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.beans.BeanInfo; +import java.beans.Introspector; +import java.beans.PropertyDescriptor; +import java.lang.reflect.Array; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.TypeInfo; + +public final class BeanUtil { + private static final Object[] NULL = (Object[])null; + private static int nsCount = 1; + + private static final SimpleTypeMapperExtension MAPPER = new SimpleTypeMapperExtension(); + + private BeanUtil() { + } + + private static boolean isSimpleType(Class javaType) { + return MAPPER.getXMLType(javaType) != null; + } + + private static String getStringValue(Object o) { + if (o == null) { + return null; + } + TypeInfo info = MAPPER.getXMLType(o.getClass()); + if (info != null) { + return MAPPER.toXMLLiteral(info.getQName(), o, null); + } else { + return String.valueOf(o); + } + } + + /** + * To Serilize Bean object this method is used, this will create an object + * array using given bean object + * + * @param beanObject + * @param beanName + */ + public static XMLStreamReader getXMLStreamReader(Object beanObject, QName beanName) { + try { + ClassLoader cl = beanObject.getClass().getClassLoader(); + if (cl == null) { + cl = ClassLoader.getSystemClassLoader(); + } + String beanNS = beanName.getNamespaceURI(); + String beanPrefix = beanName.getPrefix(); + BeanInfo beanInfo = Introspector.getBeanInfo(beanObject.getClass()); + PropertyDescriptor[] propDescs = beanInfo.getPropertyDescriptors(); + Map<String, PropertyDescriptor> propertMap = new HashMap<String, PropertyDescriptor>(); + for (int i = 0; i < propDescs.length; i++) { + PropertyDescriptor propDesc = propDescs[i]; + propertMap.put(propDesc.getName(), propDesc); + } + List<String> properties = new ArrayList<String>(propertMap.keySet()); + Collections.sort(properties); + List<NamedProperty> props = new ArrayList<NamedProperty>(); + for (int i = 0; i < properties.size(); i++) { + String property = properties.get(i); + PropertyDescriptor propDesc = (PropertyDescriptor)propertMap.get(property); + if (propDesc == null) { + // JAM does bad thing so I need to add this + continue; + } + Class ptype = propDesc.getPropertyType(); + if ("class".equals(property)) { + continue; + } + if (isSimpleType(ptype)) { + Object value = propDesc.getReadMethod().invoke(beanObject, NULL); + NamedProperty prop = + new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(value)); + props.add(prop); + } else if (ptype.isArray()) { + if (isSimpleType(ptype.getComponentType())) { + Object value = propDesc.getReadMethod().invoke(beanObject, NULL); + if (value != null) { + int i1 = Array.getLength(value); + for (int j = 0; j < i1; j++) { + Object o = Array.get(value, j); + NamedProperty prop = + new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o)); + props.add(prop); + } + } else { + NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value); + props.add(prop); + } + + } else { + Object value[] = (Object[])propDesc.getReadMethod().invoke(beanObject, NULL); + if (value != null) { + for (int j = 0; j < value.length; j++) { + Object o = value[j]; + NamedProperty prop = + new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o)); + props.add(prop); + } + } else { + NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value); + props.add(prop); + } + } + } else if (Collection.class.isAssignableFrom(ptype)) { + Object value = propDesc.getReadMethod().invoke(beanObject, NULL); + Collection objList = (Collection)value; + if (objList != null && objList.size() > 0) { + // this was given error , when the array.size = 0 + // and if the array contain simple type , then the + // ADBPullParser asked + // PullParser from That simpel type + for (Iterator j = objList.iterator(); j.hasNext();) { + Object o = j.next(); + if (isSimpleType(o.getClass())) { + NamedProperty prop = + new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o)); + props.add(prop); + } else { + NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), o); + props.add(prop); + } + } + + } else { + NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value); + props.add(prop); + } + } else { + Object value = propDesc.getReadMethod().invoke(beanObject, NULL); + NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value); + props.add(prop); + } + } + NamedProperty[] elements = new NamedProperty[props.size()]; + props.toArray(elements); + return new XMLFragmentStreamReaderImpl(beanName, elements, null); + } catch (Exception e) { + throw new IllegalArgumentException(e); + } + } + + /** + * to get the pull parser for a given bean object , generate the wrpper + * element using class name + * + * @param beanObject + */ + public static XMLStreamReader getXMLStreamReader(Object beanObject) { + String className = beanObject.getClass().getName(); + if (className.indexOf(".") > 0) { + className = className.substring(className.lastIndexOf('.') + 1, className.length()); + } + return getXMLStreamReader(beanObject, new QName(className)); + } + + /** + * increments the namespace counter and returns a new prefix + * + * @return unique prefix + */ + public static String getUniquePrefix() { + return "s" + nsCount++; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMDataBinding.java new file mode 100644 index 0000000000..a3f13663bc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMDataBinding.java @@ -0,0 +1,52 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + + +import org.w3c.dom.Node; + +import org.apache.tuscany.spi.databinding.WrapperHandler; +import org.apache.tuscany.spi.databinding.extension.DataBindingExtension; + +/** + * DOM DataBinding + * + * @version $Rev$ $Date$ + */ +public class DOMDataBinding extends DataBindingExtension { + public static final String NAME = Node.class.getName(); + public static final String[] ALIASES = new String[] {"dom"}; + + public DOMDataBinding() { + super(NAME, ALIASES, Node.class); + } + + @Override + public WrapperHandler getWrapperHandler() { + return new DOMWrapperHandler(); + } + + public Object copy(Object source) { + if (Node.class.isAssignableFrom(source.getClass())) { + Node nodeSource = (Node) source; + return nodeSource.cloneNode(true); + } + return super.copy(source); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMWrapperHandler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMWrapperHandler.java new file mode 100644 index 0000000000..6aac20e98f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMWrapperHandler.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; +import javax.xml.parsers.ParserConfigurationException; + +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.WrapperHandler; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.apache.tuscany.spi.idl.ElementInfo; +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +public class DOMWrapperHandler implements WrapperHandler<Node> { + + private Document document; + + public DOMWrapperHandler() { + super(); + try { + this.document = DOMHelper.newDocument(); + } catch (ParserConfigurationException e) { + throw new TransformationException(e); + } + } + + public Node create(ElementInfo element, TransformationContext context) { + QName name = element.getQName(); + return DOMHelper.createElement(document, name); + } + + public void setChild(Node wrapper, int i, ElementInfo childElement, Object value) { + Node node = (Node) value; + if (node.getNodeType() == Node.DOCUMENT_NODE) { + node = ((Document) node).getDocumentElement(); + } + wrapper.appendChild(wrapper.getOwnerDocument().importNode(node, true)); + } + + public List getChildren(Node wrapper) { + assert wrapper != null; + if (wrapper.getNodeType() == Node.DOCUMENT_NODE) { + wrapper = ((Document) wrapper).getDocumentElement(); + } + List<Node> elements = new ArrayList<Node>(); + NodeList nodes = wrapper.getChildNodes(); + for (int j = 0; j < nodes.getLength(); j++) { + Node node = nodes.item(j); + if (node.getNodeType() == Node.ELEMENT_NODE) { + elements.add(node); + } + } + return elements; + } +}
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMXMLStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMXMLStreamReader.java new file mode 100644 index 0000000000..39adcf332d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DOMXMLStreamReader.java @@ -0,0 +1,129 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import static javax.xml.XMLConstants.DEFAULT_NS_PREFIX; +import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.w3c.dom.Attr; +import org.w3c.dom.CharacterData; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.NamedNodeMap; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +public class DOMXMLStreamReader extends XMLFragmentStreamReaderImpl { + private Element rootElement; + + public DOMXMLStreamReader(Node node) { + super(null); + switch (node.getNodeType()) { + case Node.DOCUMENT_NODE: + this.rootElement = ((Document)node).getDocumentElement(); + break; + case Node.ELEMENT_NODE: + this.rootElement = (Element)node; + break; + default: + throw new IllegalArgumentException("Illegal Node"); + } + String ns = rootElement.getNamespaceURI(); + String prefix = rootElement.getPrefix(); + String name = rootElement.getLocalName(); + elementQName = new QName(ns == null ? "" : ns, name, prefix == null ? "" : prefix); + } + + @Override + protected final NamedProperty[] getAttributes() { + if (attributes == null) { + List<NamedProperty> attributeList = new ArrayList<NamedProperty>(); + NamedNodeMap nodeMap = rootElement.getAttributes(); + for (int i = 0; i < nodeMap.getLength(); i++) { + Attr attr = (Attr)nodeMap.item(i); + String ns = attr.getNamespaceURI(); + String prefix = attr.getPrefix(); + if (!XMLNS_ATTRIBUTE_NS_URI.equals(ns)) { + QName attrName = new QName(ns == null ? "" : ns, attr.getLocalName(), prefix != null ? prefix : ""); + NamedProperty pair = new NamedProperty(attrName, attr.getValue()); + attributeList.add(pair); + } + } + attributes = new NamedProperty[attributeList.size()]; + attributeList.toArray(attributes); + } + return attributes; + } + + @Override + protected QName[] getNamespaces() { + List<QName> nsList = new ArrayList<QName>(); + NamedNodeMap nodeMap = rootElement.getAttributes(); + for (int i = 0; i < nodeMap.getLength(); i++) { + Attr attr = (Attr)nodeMap.item(i); + String ns = attr.getNamespaceURI(); + if (XMLNS_ATTRIBUTE_NS_URI.equals(ns)) { + String prefix = attr.getPrefix(); + if (prefix == null) { + // xmlns="http://ns" + nsList.add(new QName(attr.getValue(), "", DEFAULT_NS_PREFIX)); + } else { + // xmlns:ns="http://ns" + nsList.add(new QName(attr.getValue(), "", attr.getLocalName())); + } + } + } + QName[] nss = new QName[nsList.size()]; + nsList.toArray(nss); + return nss; + } + + @Override + protected NamedProperty[] getElements() { + if (elements == null) { + List<NamedProperty> elementList = new ArrayList<NamedProperty>(); + NodeList nodeList = rootElement.getChildNodes(); + for (int i = 0; i < nodeList.getLength(); i++) { + Node node = nodeList.item(i); + switch (node.getNodeType()) { + case Node.TEXT_NODE: + case Node.CDATA_SECTION_NODE: + NamedProperty pair = new NamedProperty(ELEMENT_TEXT, ((CharacterData)node).getData()); + elementList.add(pair); + break; + + case Node.ELEMENT_NODE: + Element element = (Element)node; + QName elementName = new QName(element.getNamespaceURI(), element.getLocalName()); + pair = new NamedProperty(elementName, new DOMXMLStreamReader(element)); + elementList.add(pair); + break; + } + } + elements = new NamedProperty[elementList.size()]; + elementList.toArray(elements); + } + return elements; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DelegatingNamespaceContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DelegatingNamespaceContext.java new file mode 100644 index 0000000000..1edc52c089 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/DelegatingNamespaceContext.java @@ -0,0 +1,310 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.util.ArrayList; +import java.util.EmptyStackException; +import java.util.Iterator; +import java.util.List; + +import javax.xml.namespace.NamespaceContext; + +public class DelegatingNamespaceContext implements NamespaceContext { + private static int count; + + private class WrappingIterator implements Iterator { + + private Iterator containedIterator; + + public WrappingIterator(Iterator containedIterator) { + this.containedIterator = containedIterator; + } + + public Iterator getContainedIterator() { + return containedIterator; + } + + public boolean hasNext() { + return containedIterator.hasNext(); + } + + public Object next() { + return containedIterator.next(); + } + + /** + * As per the contract on the API of Namespace context the returned iterator should be immutable + */ + public void remove() { + throw new UnsupportedOperationException(); + } + + public void setContainedIterator(Iterator containedIterator) { + this.containedIterator = containedIterator; + } + } + + private NamespaceContext parentNsContext; + + private FastStack<String> prefixStack = new FastStack<String>(); + + // Keep two arraylists for the prefixes and namespaces. They should be in + // sync + // since the index of the entry will be used to relate them + // use the minimum initial capacity to let things handle memory better + + private FastStack<String> uriStack = new FastStack<String>(); + + /** + * Generates a unique namespace prefix that is not in the scope of the NamespaceContext + * + * @return string + */ + public String generateUniquePrefix() { + String prefix = "p" + count++; + // null should be returned if the prefix is not bound! + while (getNamespaceURI(prefix) != null) { + prefix = "p" + count++; + } + + return prefix; + } + + public String getNamespaceURI(String prefix) { + // do the corrections as per the javadoc + int index = prefixStack.search(prefix); + if (index != -1) { + return (String)uriStack.get(index); + } + if (parentNsContext != null) { + return parentNsContext.getPrefix(prefix); + } + return null; + } + + public NamespaceContext getParentNsContext() { + return parentNsContext; + } + + public String getPrefix(String uri) { + // do the corrections as per the javadoc + int index = uriStack.search(uri); + if (index != -1) { + return (String)prefixStack.get(index); + } + + if (parentNsContext != null) { + return parentNsContext.getPrefix(uri); + } + return null; + } + + public Iterator getPrefixes(String uri) { + // create an arraylist that contains the relevant prefixes + String[] uris = (String[])uriStack.toArray(new String[uriStack.size()]); + List<String> tempList = new ArrayList<String>(); + for (int i = uris.length - 1; i >= 0; i--) { + if (uris[i].equals(uri)) { + tempList.add(prefixStack.get(i)); + // we assume that array conversion preserves the order + } + } + // by now all the relevant prefixes are collected + // make a new iterator and provide a wrapper iterator to + // obey the contract on the API + return new WrappingIterator(tempList.iterator()); + } + + /** + * Pop a namespace + */ + public void popNamespace() { + prefixStack.pop(); + uriStack.pop(); + } + + /** + * Register a namespace in this context + * + * @param prefix + * @param uri + */ + public void pushNamespace(String prefix, String uri) { + prefixStack.push(prefix); + uriStack.push(uri); + + } + + public void setParentNsContext(NamespaceContext parentNsContext) { + this.parentNsContext = parentNsContext; + } + + /** + * An implementation of the {@link java.util.Stack} API that is based on an <code>ArrayList</code> instead of a + * <code>Vector</code>, so it is not synchronized to protect against multi-threaded access. The implementation is + * therefore operates faster in environments where you do not need to worry about multiple thread contention. + * <p> + * The removal order of an <code>ArrayStack</code> is based on insertion order: The most recently added element is + * removed first. The iteration order is <i>not</i> the same as the removal order. The iterator returns elements + * from the bottom up, whereas the {@link #remove()} method removes them from the top down. + * <p> + * Unlike <code>Stack</code>, <code>ArrayStack</code> accepts null entries. + */ + public static class FastStack<T> extends ArrayList<T> { + + /** Ensure serialization compatibility */ + private static final long serialVersionUID = 2130079159931574599L; + + /** + * Constructs a new empty <code>ArrayStack</code>. The initial size is controlled by <code>ArrayList</code> + * and is currently 10. + */ + public FastStack() { + super(); + } + + /** + * Constructs a new empty <code>ArrayStack</code> with an initial size. + * + * @param initialSize the initial size to use + * @throws IllegalArgumentException if the specified initial size is negative + */ + public FastStack(int initialSize) { + super(initialSize); + } + + /** + * Return <code>true</code> if this stack is currently empty. + * <p> + * This method exists for compatibility with <code>java.util.Stack</code>. New users of this class should use + * <code>isEmpty</code> instead. + * + * @return true if the stack is currently empty + */ + public boolean empty() { + return isEmpty(); + } + + /** + * Returns the top item off of this stack without removing it. + * + * @return the top item on the stack + * @throws EmptyStackException if the stack is empty + */ + public T peek() throws EmptyStackException { + int n = size(); + if (n <= 0) { + throw new EmptyStackException(); + } else { + return get(n - 1); + } + } + + /** + * Returns the n'th item down (zero-relative) from the top of this stack without removing it. + * + * @param n the number of items down to go + * @return the n'th item on the stack, zero relative + * @throws EmptyStackException if there are not enough items on the stack to satisfy this request + */ + public T peek(int n) throws EmptyStackException { + int m = (size() - n) - 1; + if (m < 0) { + throw new EmptyStackException(); + } else { + return get(m); + } + } + + /** + * Pops the top item off of this stack and return it. + * + * @return the top item on the stack + * @throws EmptyStackException if the stack is empty + */ + public T pop() throws EmptyStackException { + int n = size(); + if (n <= 0) { + throw new EmptyStackException(); + } else { + return remove(n - 1); + } + } + + /** + * Pushes a new item onto the top of this stack. The pushed item is also returned. This is equivalent to calling + * <code>add</code>. + * + * @param item the item to be added + * @return the item just pushed + */ + public Object push(T item) { + add(item); + return item; + } + + /** + * Returns the top-most index for the object in the stack + * + * @param object the object to be searched for + * @return top-most index, or -1 if not found + */ + public int search(T object) { + int i = size() - 1; // Current index + while (i >= 0) { + T current = get(i); + if ((object == null && current == null) || (object != null && object.equals(current))) { + return i; + } + i--; + } + return -1; + } + + /** + * Returns the element on the top of the stack. + * + * @return the element on the top of the stack + * @throws EmptyStackException if the stack is empty + */ + public T get() { + int size = size(); + if (size == 0) { + throw new EmptyStackException(); + } + return get(size - 1); + } + + /** + * Removes the element on the top of the stack. + * + * @return the removed element + * @throws EmptyStackException if the stack is empty + */ + public T remove() { + int size = size(); + if (size == 0) { + throw new EmptyStackException(); + } + return remove(size - 1); + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2Node.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2Node.java new file mode 100644 index 0000000000..e9757fa13c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2Node.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.transform.Source; +import javax.xml.transform.dom.DOMResult; +import javax.xml.transform.stream.StreamSource; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; +import org.xml.sax.InputSource; + +/** + * Push DOM InputSource to Node + */ +@Service(Transformer.class) +public class InputSource2Node extends TransformerExtension<InputSource, Node> implements + PullTransformer<InputSource, Node> { + private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer(); + + public Node transform(InputSource source, TransformationContext context) { + try { + Source streamSource = new StreamSource(source.getCharacterStream()); + DOMResult result = new DOMResult(); + TRANSFORMER.transform(streamSource, result, context); + return result.getNode(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return InputSource.class; + } + + public Class getTargetType() { + return Node.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2SAX.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2SAX.java new file mode 100644 index 0000000000..be78a07ede --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputSource2SAX.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.xml.sax.ContentHandler; +import org.xml.sax.InputSource; +import org.xml.sax.XMLReader; +import org.xml.sax.helpers.XMLReaderFactory; + +/** + * Push InputSource to SAX + */ +@Service(Transformer.class) +public class InputSource2SAX extends TransformerExtension<InputSource, ContentHandler> implements + PushTransformer<InputSource, ContentHandler> { + + public void transform(InputSource source, ContentHandler target, TransformationContext context) { + try { + XMLReader reader = XMLReaderFactory.createXMLReader(); + reader.setFeature("http://xml.org/sax/features/namespaces", true); + reader.setFeature("http://xml.org/sax/features/namespace-prefixes", false); + reader.setContentHandler(target); + reader.parse(source); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return InputSource.class; + } + + public Class getTargetType() { + return ContentHandler.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2Node.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2Node.java new file mode 100644 index 0000000000..e103c82b33 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2Node.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.InputStream; + +import javax.xml.transform.Source; +import javax.xml.transform.dom.DOMResult; +import javax.xml.transform.sax.SAXSource; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; +import org.xml.sax.InputSource; + +/** + * Push DOM InputSource to Node + */ +@Service(Transformer.class) +public class InputStream2Node extends TransformerExtension<InputStream, Node> implements + PullTransformer<InputStream, Node> { + private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer(); + + public Node transform(InputStream source, TransformationContext context) { + try { + Source streamSource = new SAXSource(new InputSource(source)); + DOMResult result = new DOMResult(); + TRANSFORMER.transform(streamSource, result, context); + return result.getNode(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return InputStream.class; + } + + public Class getTargetType() { + return Node.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2SAX.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2SAX.java new file mode 100644 index 0000000000..d74863ea95 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/InputStream2SAX.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.InputStream; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.xml.sax.ContentHandler; +import org.xml.sax.InputSource; +import org.xml.sax.XMLReader; +import org.xml.sax.helpers.XMLReaderFactory; + +/** + * Push InputStream to SAX + */ +@Service(Transformer.class) +public class InputStream2SAX extends TransformerExtension<InputStream, ContentHandler> implements + PushTransformer<InputStream, ContentHandler> { + public void transform(InputStream source, ContentHandler target, TransformationContext context) { + try { + XMLReader reader = XMLReaderFactory.createXMLReader(); + reader.setContentHandler(target); + reader.parse(new InputSource(source)); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return InputStream.class; + } + + public Class getTargetType() { + return ContentHandler.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValueArrayStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValueArrayStreamReader.java new file mode 100644 index 0000000000..d10af29b35 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValueArrayStreamReader.java @@ -0,0 +1,403 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamException; + +public class NameValueArrayStreamReader implements XMLFragmentStreamReader { + + private static final int START_ELEMENT_STATE = 0; + private static final int TEXT_STATE = 1; + private static final int END_ELEMENT_STATE = 2; + private static final int FINAL_END_ELEMENT_STATE = 3; + private static final int START_ELEMENT_STATE_WITH_NULL = 4; + + private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext(); + // the index of the array + private int arrayIndex; + + private QName name; + private String[] values; + + // start element is the default state + private int state = START_ELEMENT_STATE; + + public NameValueArrayStreamReader(QName name, String[] values) { + this.name = name; + this.values = values; + } + + public void setParentNamespaceContext(NamespaceContext nsContext) { + this.namespaceContext.setParentNsContext(nsContext); + } + + public void init() { + // todo what if the Qname namespace has not been declared + } + + public Object getProperty(String string) throws IllegalArgumentException { + return null; + } + + /** + * @throws XMLStreamException + */ + public int next() throws XMLStreamException { + switch (state) { + case START_ELEMENT_STATE: + if (values.length > 0) { + state = TEXT_STATE; + return CHARACTERS; + } else { + state = FINAL_END_ELEMENT_STATE; + return END_ELEMENT; + } + + case START_ELEMENT_STATE_WITH_NULL: + if (arrayIndex == (values.length - 1)) { + state = FINAL_END_ELEMENT_STATE; + } else { + state = END_ELEMENT_STATE; + } + return END_ELEMENT; + case FINAL_END_ELEMENT_STATE: + // oops, not supposed to happen! + throw new XMLStreamException("end already reached!"); + case END_ELEMENT_STATE: + // we've to have more values since this is not the + // last value + // increment the counter + arrayIndex++; + if (values[arrayIndex] == null) { + state = START_ELEMENT_STATE_WITH_NULL; + } else { + state = START_ELEMENT_STATE; + } + return START_ELEMENT; + case TEXT_STATE: + if (arrayIndex == (values.length - 1)) { + state = FINAL_END_ELEMENT_STATE; + return END_ELEMENT; + } else { + state = END_ELEMENT_STATE; + return END_ELEMENT; + } + + default: + throw new XMLStreamException("unknown event type!"); + } + } + + public void require(int i, String string, String string1) throws XMLStreamException { + // nothing done here + } + + public String getElementText() throws XMLStreamException { + return null; // not implemented + } + + public int nextTag() throws XMLStreamException { + return 0; // not implemented + } + + public String getAttributeValue(String string, String string1) { + if (state == TEXT_STATE) { + // todo something + return null; + } else { + return null; + } + + } + + public int getAttributeCount() { + if (state == START_ELEMENT_STATE_WITH_NULL) { + return 1; + } + if (state == START_ELEMENT_STATE) { + return 0; + } else { + throw new IllegalStateException(); + } + + } + + public QName getAttributeName(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) { + return NIL_QNAME; + } + if (state == START_ELEMENT_STATE) { + return null; + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeNamespace(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) { + return NIL_QNAME.getNamespaceURI(); + } + if (state == START_ELEMENT_STATE) { + return null; + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeLocalName(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) { + return NIL_QNAME.getLocalPart(); + } + if (state == START_ELEMENT_STATE) { + return null; + } else { + throw new IllegalStateException(); + } + } + + public String getAttributePrefix(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) { + return NIL_QNAME.getPrefix(); + } + if (state == START_ELEMENT_STATE) { + return null; + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeType(int i) { + return null; // not implemented + } + + public String getAttributeValue(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) { + return NIL_VALUE_TRUE; + } + if (state == START_ELEMENT_STATE) { + return null; + } else { + throw new IllegalStateException(); + } + } + + public boolean isAttributeSpecified(int i) { + return false; // not supported + } + + public int getNamespaceCount() { + if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent()) { + return 1; + } else { + return 0; + } + + } + + public String getNamespacePrefix(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) { + return NIL_QNAME.getPrefix(); + } else { + return null; + } + } + + public String getNamespaceURI(int i) { + if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) { + return NIL_QNAME.getNamespaceURI(); + } else { + return null; + } + } + + public NamespaceContext getNamespaceContext() { + return this.namespaceContext; + } + + public boolean isDone() { + return state == FINAL_END_ELEMENT_STATE; + } + + public int getEventType() { + switch (state) { + case START_ELEMENT_STATE: + return START_ELEMENT; + case END_ELEMENT_STATE: + return END_ELEMENT; + case TEXT_STATE: + return CHARACTERS; + case FINAL_END_ELEMENT_STATE: + return END_ELEMENT; + default: + throw new UnsupportedOperationException(); + // we've no idea what this is!!!!! + } + + } + + public String getText() { + if (state == TEXT_STATE) { + return values[arrayIndex]; + } else { + throw new IllegalStateException(); + } + } + + public char[] getTextCharacters() { + if (state == TEXT_STATE) { + return values[arrayIndex].toCharArray(); + } else { + throw new IllegalStateException(); + } + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + // not implemented + throw new UnsupportedOperationException(); + } + + public int getTextStart() { + if (state == TEXT_STATE) { + return 0; + } else { + throw new IllegalStateException(); + } + } + + public int getTextLength() { + if (state == TEXT_STATE) { + return values[arrayIndex].length(); + } else { + throw new IllegalStateException(); + } + + } + + public String getEncoding() { + return null; + } + + public boolean hasText() { + return state == TEXT_STATE; + } + + public Location getLocation() { + return null; // not supported + } + + public QName getName() { + if (state != TEXT_STATE) { + return name; + } else { + return null; + } + } + + public String getLocalName() { + if (state != TEXT_STATE) { + return name.getLocalPart(); + } else { + return null; + } + } + + public boolean hasName() { + return state != TEXT_STATE; + + } + + public String getNamespaceURI() { + if (state != TEXT_STATE) { + return name.getNamespaceURI(); + } else { + return null; + } + + } + + public String getPrefix() { + if (state != TEXT_STATE) { + return name.getPrefix(); + } else { + return null; + } + } + + public String getVersion() { + return null; // todo 1.0 ? + } + + public boolean isStandalone() { + return false; + } + + public boolean standaloneSet() { + return false; + } + + public String getCharacterEncodingScheme() { + return null; + } + + public String getPITarget() { + return null; + } + + public String getPIData() { + return null; + } + + public boolean hasNext() throws XMLStreamException { + return state != FINAL_END_ELEMENT_STATE; + } + + public void close() throws XMLStreamException { + // Do nothing - we've nothing to free here + } + + public String getNamespaceURI(String prefix) { + return namespaceContext.getNamespaceURI(prefix); + } + + public boolean isStartElement() { + return state == START_ELEMENT_STATE; + } + + public boolean isEndElement() { + return state == END_ELEMENT_STATE; + } + + public boolean isCharacters() { + return state == TEXT_STATE; + } + + public boolean isWhiteSpace() { + return false; // no whitespaces here + } + + /** + * Test whether the xsi namespace is present + */ + private boolean isXsiNamespacePresent() { + return namespaceContext.getNamespaceURI(NIL_QNAME.getPrefix()) != null; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValuePairStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValuePairStreamReader.java new file mode 100644 index 0000000000..d9261b8b4f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NameValuePairStreamReader.java @@ -0,0 +1,347 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamException; + + +public class NameValuePairStreamReader implements XMLFragmentStreamReader { + + private static final int START_ELEMENT_STATE = 0; + private static final int TEXT_STATE = 1; + private static final int END_ELEMENT_STATE = 2; + + private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext(); + + private QName name; + private String value; + + private int state = START_ELEMENT_STATE; + // initiate at the start element state + + // keeps track whether the namespace is declared + // false by default + private boolean nsDeclared; + + public NameValuePairStreamReader(QName name, String value) { + this.name = name; + this.value = value; + } + + public Object getProperty(String key) throws IllegalArgumentException { + return null; + } + + public int next() throws XMLStreamException { + // no need to handle null here. it should have been handled + // already + switch (state) { + case START_ELEMENT_STATE: + state = TEXT_STATE; + return CHARACTERS; + case END_ELEMENT_STATE: + // oops, not supposed to happen! + throw new XMLStreamException("end already reached!"); + case TEXT_STATE: + state = END_ELEMENT_STATE; + return END_ELEMENT; + default: + throw new XMLStreamException("unknown event type!"); + } + } + + public void require(int i, String string, String string1) throws XMLStreamException { + // not implemented + } + + public String getElementText() throws XMLStreamException { + if (state == START_ELEMENT) { + // move to the end state and return the value + state = END_ELEMENT_STATE; + return value; + } else { + throw new XMLStreamException(); + } + + } + + public int nextTag() throws XMLStreamException { + return 0; // todo + } + + public boolean hasNext() throws XMLStreamException { + return state != END_ELEMENT_STATE; + } + + public void close() throws XMLStreamException { + // Do nothing - we've nothing to free here + } + + public String getNamespaceURI(String prefix) { + return namespaceContext.getNamespaceURI(prefix); + } + + public boolean isStartElement() { + return state == START_ELEMENT_STATE; + } + + public boolean isEndElement() { + return state == END_ELEMENT_STATE; + } + + public boolean isCharacters() { + return state == TEXT_STATE; + } + + public boolean isWhiteSpace() { + return false; // no whitespaces here + } + + public String getAttributeValue(String string, String string1) { + return null; + } + + public int getAttributeCount() { + return 0; + } + + public QName getAttributeName(int i) { + return null; + } + + public String getAttributeNamespace(int i) { + return null; + } + + public String getAttributeLocalName(int i) { + return null; + } + + public String getAttributePrefix(int i) { + return null; + } + + public String getAttributeType(int i) { + return null; + } + + public String getAttributeValue(int i) { + return null; + } + + public boolean isAttributeSpecified(int i) { + return false; // no attribs here + } + + public int getNamespaceCount() { + return nsDeclared ? 1 : 0; + } + + public String getNamespacePrefix(int i) { + return (nsDeclared && i == 0) ? name.getPrefix() : null; + } + + public String getNamespaceURI(int i) { + return (nsDeclared && i == 0) ? name.getNamespaceURI() : null; + } + + public NamespaceContext getNamespaceContext() { + return this.namespaceContext; + } + + public int getEventType() { + switch (state) { + case START_ELEMENT_STATE: + return START_ELEMENT; + case END_ELEMENT_STATE: + return END_ELEMENT; + case TEXT_STATE: + return CHARACTERS; + default: + throw new UnsupportedOperationException(); + // we've no idea what this is!!!!! + } + + } + + public String getText() { + if (state == TEXT_STATE) { + return value; + } else { + throw new IllegalStateException(); + } + } + + public char[] getTextCharacters() { + if (state == TEXT_STATE) { + return value.toCharArray(); + } else { + throw new IllegalStateException(); + } + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + // not implemented + throw new UnsupportedOperationException(); + } + + public int getTextStart() { + if (state == TEXT_STATE) { + return 0; + } else { + throw new IllegalStateException(); + } + } + + public int getTextLength() { + if (state == TEXT_STATE) { + return value.length(); + } else { + throw new IllegalStateException(); + } + + } + + public String getEncoding() { + return null; + } + + public boolean hasText() { + return state == TEXT_STATE; + } + + public Location getLocation() { + return new Location() { + public int getLineNumber() { + return 0; + } + + public int getColumnNumber() { + return 0; + } + + public int getCharacterOffset() { + return 0; + } + + public String getPublicId() { + return null; + } + + public String getSystemId() { + return null; + } + }; + } + + public QName getName() { + if (state != TEXT_STATE) { + return name; + } else { + return null; + } + } + + public String getLocalName() { + if (state != TEXT_STATE) { + return name.getLocalPart(); + } else { + return null; + } + } + + public boolean hasName() { + return state != TEXT_STATE; + + } + + public String getNamespaceURI() { + if (state != TEXT_STATE) { + return name.getNamespaceURI(); + } else { + return null; + } + + } + + public String getPrefix() { + if (state != TEXT_STATE) { + return name.getPrefix(); + } else { + return null; + } + } + + public String getVersion() { + return null; // todo 1.0 ? + } + + public boolean isStandalone() { + return false; + } + + public boolean standaloneSet() { + return false; + } + + public String getCharacterEncodingScheme() { + return null; + } + + public String getPITarget() { + return null; + } + + public String getPIData() { + return null; + } + + public boolean isDone() { + return state == END_ELEMENT_STATE; + } + + public void setParentNamespaceContext(NamespaceContext nsContext) { + this.namespaceContext.setParentNsContext(nsContext); + } + + public void init() { + // just add the current elements namespace and prefix to the this + // elements nscontext + addToNsMap(name.getPrefix(), name.getNamespaceURI()); + + } + + /** + * @param prefix + * @param uri + */ + private void addToNsMap(String prefix, String uri) { + // todo - need to fix this up to cater for cases where + // namespaces are having no prefixes + if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) { + // this namespace is not there. Need to declare it + namespaceContext.pushNamespace(prefix, uri); + nsDeclared = true; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NamedProperty.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NamedProperty.java new file mode 100644 index 0000000000..0ce249e912 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NamedProperty.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.util.Map; + +import javax.xml.namespace.QName; + +/** + * A named property + * + * @version $Rev$ $Date$ + */ +public class NamedProperty implements Map.Entry<QName, Object> { + private QName key; + + private Object value; + + public NamedProperty(QName key, Object value) { + this.key = key; + this.value = value; + } + + public NamedProperty(String key, Object value) { + this.key = new QName(key); + this.value = value; + } + + public QName getKey() { + return key; + } + + public Object getValue() { + return value; + } + + public Object setValue(Object value) { + Object v = this.value; + this.value = value; + return v; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NilElementStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NilElementStreamReader.java new file mode 100644 index 0000000000..8a454c8342 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/NilElementStreamReader.java @@ -0,0 +1,279 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamException; + +public class NilElementStreamReader implements XMLFragmentStreamReader { + + private static final int END_ELEMENT_STATE = 2; + + private static final int START_ELEMENT_STATE = 1; + private int currentState = START_ELEMENT; + + private QName elementQName; + + public NilElementStreamReader(QName elementQName) { + this.elementQName = elementQName; + } + + public void setParentNamespaceContext(NamespaceContext nsContext) { + // NOOP + } + + public void close() throws XMLStreamException { + // do nothing + } + + public int getAttributeCount() { + return 1; + } + + public String getAttributeLocalName(int i) { + return (i == 0) ? NIL_QNAME.getLocalPart() : null; + } + + public QName getAttributeName(int i) { + return (i == 0) ? NIL_QNAME : null; + } + + public String getAttributeNamespace(int i) { + return (i == 0) ? NIL_QNAME.getNamespaceURI() : null; + } + + public String getAttributePrefix(int i) { + return (i == 0) ? NIL_QNAME.getPrefix() : null; + } + + public String getAttributeType(int i) { + throw new UnsupportedOperationException(); + } + + public String getAttributeValue(int i) { + return (i == 0) ? NIL_VALUE_TRUE : null; + } + + public String getAttributeValue(String string, String string1) { + if (string == null && NIL_QNAME.getLocalPart().equals(string1)) { + return NIL_VALUE_TRUE; + } + return null; + } + + public String getCharacterEncodingScheme() { + throw new UnsupportedOperationException(); + } + + public String getElementText() throws XMLStreamException { + return null; + } + + public String getEncoding() { + return null; + } + + public int getEventType() { + int returnEvent = START_DOCUMENT; + switch (currentState) { + case START_ELEMENT_STATE: + returnEvent = START_ELEMENT; + break; + case END_ELEMENT_STATE: + returnEvent = END_ELEMENT; + break; + } + return returnEvent; + } + + public String getLocalName() { + return elementQName.getLocalPart(); + } + + public Location getLocation() { + return new Location() { + public int getCharacterOffset() { + return 0; + } + + public int getColumnNumber() { + return 0; + } + + public int getLineNumber() { + return 0; + } + + public String getPublicId() { + return null; + } + + public String getSystemId() { + return null; + } + }; + } + + public QName getName() { + return elementQName; + } + + public NamespaceContext getNamespaceContext() { + throw new UnsupportedOperationException(); + } + + public int getNamespaceCount() { + return 0; + } + + public String getNamespacePrefix(int i) { + return null; + } + + public String getNamespaceURI() { + return elementQName.getNamespaceURI(); + } + + public String getNamespaceURI(int i) { + return null; + } + + public String getNamespaceURI(String string) { + if (elementQName.getPrefix() != null && elementQName.getPrefix().equals(string)) { + return elementQName.getNamespaceURI(); + } else { + return null; + } + } + + public String getPIData() { + throw new UnsupportedOperationException(); + } + + public String getPITarget() { + throw new UnsupportedOperationException(); + } + + public String getPrefix() { + return elementQName.getPrefix(); + } + + public Object getProperty(String key) throws IllegalArgumentException { + // since optimization is a global property + // we've to implement it everywhere + return null; + } + + public String getText() { + return null; + } + + public char[] getTextCharacters() { + return new char[0]; + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + return 0; + } + + public int getTextLength() { + return 0; + } + + public int getTextStart() { + return 0; + } + + public String getVersion() { + throw new UnsupportedOperationException(); + } + + public boolean hasName() { + return true; + } + + public boolean hasNext() throws XMLStreamException { + return currentState != END_ELEMENT_STATE; + + } + + public boolean hasText() { + return false; + } + + public void init() { + // NOOP + } + + public boolean isAttributeSpecified(int i) { + return i == 0; + } + + public boolean isCharacters() { + return false; + } + + public boolean isDone() { + return currentState == END_ELEMENT_STATE; + } + + public boolean isEndElement() { + return currentState == END_ELEMENT_STATE; + } + + public boolean isStandalone() { + throw new UnsupportedOperationException(); + } + + public boolean isStartElement() { + return currentState == START_ELEMENT_STATE; + } + + public boolean isWhiteSpace() { + return false; + } + + public int next() throws XMLStreamException { + int returnEvent = START_DOCUMENT; + switch (currentState) { + case START_ELEMENT_STATE: + currentState = END_ELEMENT_STATE; + returnEvent = END_ELEMENT; + break; + case END_ELEMENT_STATE: + throw new XMLStreamException("parser completed!"); + + } + return returnEvent; + } + + public int nextTag() throws XMLStreamException { + throw new UnsupportedOperationException(); + } + + public void require(int i, String string, String string1) throws XMLStreamException { + // nothing + } + + public boolean standaloneSet() { + throw new UnsupportedOperationException(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2OutputStream.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2OutputStream.java new file mode 100644 index 0000000000..34fbdf8c6f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2OutputStream.java @@ -0,0 +1,66 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.OutputStream; + +import javax.xml.transform.Result; +import javax.xml.transform.Source; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Push DOM Node to OutputStream + */ +@Service(Transformer.class) +public class Node2OutputStream extends TransformerExtension<Node, OutputStream> implements + PushTransformer<Node, OutputStream> { + private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer(); + + public void transform(Node source, OutputStream writer, TransformationContext context) { + try { + Source domSource = new DOMSource(source); + Result result = new StreamResult(writer); + TRANSFORMER.transform(domSource, result, context); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Node.class; + } + + public Class getTargetType() { + return OutputStream.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2String.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2String.java new file mode 100755 index 0000000000..92378e96a3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2String.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.StringWriter; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Transform DOM Node to XML String + */ +@Service(org.apache.tuscany.spi.databinding.Transformer.class) +public class Node2String extends TransformerExtension<Node, String> implements PullTransformer<Node, String> { + private static final Node2Writer TRANSFORMER = new Node2Writer(); + + public String transform(Node source, TransformationContext context) { + try { + StringWriter writer = new StringWriter(); + TRANSFORMER.transform(source, writer, context); + return writer.toString(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Node.class; + } + + public Class getTargetType() { + return String.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2Writer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2Writer.java new file mode 100644 index 0000000000..96328fdd2f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2Writer.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.Writer; + +import javax.xml.transform.Result; +import javax.xml.transform.Source; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Push DOM Node to Writer + */ +@Service(Transformer.class) +public class Node2Writer extends TransformerExtension<Node, Writer> implements PushTransformer<Node, Writer> { + private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer(); + + public void transform(Node source, Writer writer, TransformationContext context) { + try { + Source domSource = new DOMSource(source); + Result result = new StreamResult(writer); + TRANSFORMER.transform(domSource, result, context); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Node.class; + } + + public Class getTargetType() { + return Writer.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2XMLStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2XMLStreamReader.java new file mode 100644 index 0000000000..0c75826ffa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Node2XMLStreamReader.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Transform DOM Node to XML XMLStreamReader + */ +@Service(Transformer.class) +public class Node2XMLStreamReader extends TransformerExtension<Node, XMLStreamReader> implements + PullTransformer<Node, XMLStreamReader> { + + public XMLStreamReader transform(Node source, TransformationContext context) { + try { + DOMXMLStreamReader reader = new DOMXMLStreamReader(source); + return new XMLDocumentStreamReader(reader); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Node.class; + } + + public Class getTargetType() { + return XMLStreamReader.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2Node.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2Node.java new file mode 100644 index 0000000000..02de055c35 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2Node.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.Reader; + +import javax.xml.transform.Source; +import javax.xml.transform.dom.DOMResult; +import javax.xml.transform.stream.StreamSource; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Push DOM Reader to Node + */ +@Service(Transformer.class) +public class Reader2Node extends TransformerExtension<Reader, Node> implements PullTransformer<Reader, Node> { + private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer(); + + public Node transform(Reader source, TransformationContext context) { + try { + Source streamSource = new StreamSource(source); + DOMResult result = new DOMResult(); + TRANSFORMER.transform(streamSource, result, context); + return result.getNode(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Reader.class; + } + + public Class getTargetType() { + return Node.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2SAX.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2SAX.java new file mode 100644 index 0000000000..0a4504b3de --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Reader2SAX.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.Reader; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.xml.sax.ContentHandler; +import org.xml.sax.InputSource; + +/** + * Transform XML string to SAX + */ +@Service(Transformer.class) +public class Reader2SAX extends TransformerExtension<Reader, ContentHandler> implements + PushTransformer<Reader, ContentHandler> { + public void transform(Reader source, ContentHandler target, TransformationContext context) { + try { + new InputSource2SAX().transform(new InputSource(source), target, context); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Reader.class; + } + + public Class getTargetType() { + return ContentHandler.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOM.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOM.java new file mode 100644 index 0000000000..8f8f0f952e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOM.java @@ -0,0 +1,244 @@ +/* + * Copyright 2001-2004 The Apache Software Foundation. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.util.ArrayList; +import java.util.List; +import java.util.Stack; + +import javax.xml.parsers.ParserConfigurationException; + +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.w3c.dom.Comment; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; +import org.w3c.dom.ProcessingInstruction; +import org.w3c.dom.Text; +import org.xml.sax.Attributes; +import org.xml.sax.ContentHandler; +import org.xml.sax.Locator; +import org.xml.sax.SAXException; +import org.xml.sax.ext.LexicalHandler; + +/** + * SAX2DOM adapter + */ +public class SAX2DOM implements ContentHandler, LexicalHandler { + public static final String EMPTYSTRING = ""; + public static final String XML_PREFIX = "xml"; + public static final String XMLNS_PREFIX = "xmlns"; + public static final String XMLNS_STRING = "xmlns:"; + public static final String XMLNS_URI = "http://www.w3.org/2000/xmlns/"; + + private Node root; + + private Document document; + + private Node nextSibling; + + private Stack<Node> nodeStk = new Stack<Node>(); + + private List<String> namespaceDecls; + + private Node lastSibling; + + public SAX2DOM() throws ParserConfigurationException { + this.document = DOMHelper.newDocument(); + this.root = document; + } + + public SAX2DOM(Node root, Node nextSibling) throws ParserConfigurationException { + this.root = root; + if (root instanceof Document) { + this.document = (Document)root; + } else if (root != null) { + this.document = root.getOwnerDocument(); + } else { + this.document = DOMHelper.newDocument(); + this.root = document; + } + + this.nextSibling = nextSibling; + } + + public SAX2DOM(Node root) throws ParserConfigurationException { + this(root, null); + } + + public Node getDOM() { + return root; + } + + public void characters(char[] ch, int start, int length) { + final Node last = (Node)nodeStk.peek(); + + // No text nodes can be children of root (DOM006 exception) + if (last != document) { + final String text = new String(ch, start, length); + if (lastSibling != null && lastSibling.getNodeType() == Node.TEXT_NODE) { + ((Text)lastSibling).appendData(text); + } else if (last == root && nextSibling != null) { + lastSibling = last.insertBefore(document.createTextNode(text), nextSibling); + } else { + lastSibling = last.appendChild(document.createTextNode(text)); + } + + } + } + + public void startDocument() { + nodeStk.push(root); + } + + public void endDocument() { + nodeStk.pop(); + } + + public void startElement(String namespace, String localName, String qName, Attributes attrs) { + final Element tmp = (Element)document.createElementNS(namespace, qName); + + // Add namespace declarations first + if (namespaceDecls != null) { + final int nDecls = namespaceDecls.size(); + for (int i = 0; i < nDecls; i++) { + final String prefix = (String)namespaceDecls.get(i++); + + if (prefix == null || prefix.equals(EMPTYSTRING)) { + tmp.setAttributeNS(XMLNS_URI, XMLNS_PREFIX, (String)namespaceDecls.get(i)); + } else { + tmp.setAttributeNS(XMLNS_URI, XMLNS_STRING + prefix, (String)namespaceDecls.get(i)); + } + } + namespaceDecls.clear(); + } + + // Add attributes to element + final int nattrs = attrs.getLength(); + for (int i = 0; i < nattrs; i++) { + if (attrs.getLocalName(i) == null) { + tmp.setAttribute(attrs.getQName(i), attrs.getValue(i)); + } else { + tmp.setAttributeNS(attrs.getURI(i), attrs.getQName(i), attrs.getValue(i)); + } + } + + // Append this new node onto current stack node + Node last = (Node)nodeStk.peek(); + + // If the SAX2DOM is created with a non-null next sibling node, + // insert the result nodes before the next sibling under the root. + if (last == root && nextSibling != null) { + last.insertBefore(tmp, nextSibling); + } else { + last.appendChild(tmp); + } + + // Push this node onto stack + nodeStk.push(tmp); + lastSibling = null; + } + + public void endElement(String namespace, String localName, String qName) { + nodeStk.pop(); + lastSibling = null; + } + + public void startPrefixMapping(String prefix, String uri) { + if (namespaceDecls == null) { + namespaceDecls = new ArrayList<String>(2); + } + namespaceDecls.add(prefix); + namespaceDecls.add(uri); + } + + public void endPrefixMapping(String prefix) { + // do nothing + } + + /** + * This class is only used internally so this method should never be called. + */ + public void ignorableWhitespace(char[] ch, int start, int length) { + } + + /** + * adds processing instruction node to DOM. + */ + public void processingInstruction(String target, String data) { + final Node last = (Node)nodeStk.peek(); + ProcessingInstruction pi = document.createProcessingInstruction(target, data); + if (pi != null) { + if (last == root && nextSibling != null) { + last.insertBefore(pi, nextSibling); + } else { + last.appendChild(pi); + } + + lastSibling = pi; + } + } + + /** + * This class is only used internally so this method should never be called. + */ + public void setDocumentLocator(Locator locator) { + } + + /** + * This class is only used internally so this method should never be called. + */ + public void skippedEntity(String name) { + } + + /** + * Lexical Handler method to create comment node in DOM tree. + */ + public void comment(char[] ch, int start, int length) { + final Node last = (Node)nodeStk.peek(); + Comment comment = document.createComment(new String(ch, start, length)); + if (comment != null) { + if (last == root && nextSibling != null) { + last.insertBefore(comment, nextSibling); + } else { + last.appendChild(comment); + } + + lastSibling = comment; + } + } + + // Lexical Handler methods- not implemented + public void startCDATA() { + } + + public void endCDATA() { + } + + public void startEntity(java.lang.String name) { + } + + public void endDTD() { + } + + public void endEntity(String name) { + } + + public void startDTD(String name, String publicId, String systemId) throws SAXException { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOMPipe.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOMPipe.java new file mode 100644 index 0000000000..79118b4a2c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/SAX2DOMPipe.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.parsers.ParserConfigurationException; + +import org.apache.tuscany.spi.databinding.DataPipe; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; +import org.xml.sax.ContentHandler; + +@Service(Transformer.class) +public class SAX2DOMPipe extends TransformerExtension<ContentHandler, Node> implements + DataPipe<ContentHandler, Node> { + private SAX2DOM pipe; + + /** + * + */ + public SAX2DOMPipe() { + super(); + try { + this.pipe = new SAX2DOM(); + } catch (ParserConfigurationException e) { + throw new IllegalArgumentException(e); + } + } + + public Node getResult() { + return pipe.getDOM(); + } + + public Class getTargetType() { + return Node.class; + } + + public ContentHandler getSink() { + return pipe; + } + + public Class getSourceType() { + return ContentHandler.class; + } + + public int getWeight() { + return 30; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Source2ResultTransformer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Source2ResultTransformer.java new file mode 100755 index 0000000000..7db14efb39 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Source2ResultTransformer.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.transform.Result; +import javax.xml.transform.Source; +import javax.xml.transform.TransformerFactory; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +/** + * Transform TrAX Source to Result + */ +@Service(org.apache.tuscany.spi.databinding.Transformer.class) +public class Source2ResultTransformer extends TransformerExtension<Source, Result> implements + PushTransformer<Source, Result> { + private static final TransformerFactory FACTORY = TransformerFactory.newInstance(); + + public void transform(Source source, Result result, TransformationContext context) { + try { + javax.xml.transform.Transformer transformer = FACTORY.newTransformer(); + transformer.transform(source, result); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return Source.class; + } + + public Class getTargetType() { + return Result.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAX2SAXAdapter.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAX2SAXAdapter.java new file mode 100644 index 0000000000..63fa53edb4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAX2SAXAdapter.java @@ -0,0 +1,256 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.xml.sax.Attributes; +import org.xml.sax.ContentHandler; +import org.xml.sax.Locator; +import org.xml.sax.SAXException; +import org.xml.sax.helpers.AttributesImpl; + +/** + * Adapter that converts from StAX to SAX event streams. Currently the following + * SAX events are not generated: + * <ul> + * <li>ignorableWhitespace</li> + * <li>skippedEntity</li> + * <ul> + * Also the following StAX events are not mapped: + * <ul> + * <li>CDATA</li> + * <li>COMMENT</li> + * <li>DTD</li> + * <li>ENTITY_DECLARATION</li> + * <li>ENTITY_REFERENCE</li> + * <li>NOTATION_DECLARATION</li> + * <li>SPACE</li> + * </ul> + * StAX ATTRIBUTE events are ignored but the equivalent attributes (derived from + * the START_ELEMENT event) are supplied in the SAX startElement event's + * Attributes parameter. If the adaptor is configured to pass namespace prefixes + * then namespace information will also be included in the Attributes; StAX + * NAMESPACE events are ignored. <p/> Another issue is namespace processing. If + * the reader is positioned at a sub-node, we cannot capture all the in-scope + * namespace bindings. Therefore we cannot re-create a proper SAX event stream + * from a StAX parser. <p/> For example <p/> <a:root xmlns:a="foo" + * xmlns:b="bar"><b:sub>a:foo</b:sub></a:root> <p/> And if + * you are handed a parser at <b:sub>, then your SAX events should look + * like: <p/> <b:sub xmlns:a="foo" xmlns:b="bar">a:foo</b:sub> <p/> + * not: <p/> <b:sub>a:foo</b:sub> <p/> <p/> Proposal: we change the + * receiver of SAX events (SDOXMLResourceImpl) so that it uses NamespaceContext + * to resolve prefix (as opposed to record start/endPrefixMappings and use it + * for resolution.) + * + * @version $Rev$ $Date$ + */ +public class StAX2SAXAdapter { + private final boolean namespacePrefixes; + + /** + * Construct a new StAX to SAX adapter that will convert a StAX event stream + * into a SAX event stream. + * + * @param namespacePrefixes whether xmlns attributes should be included in + * startElement events; + */ + public StAX2SAXAdapter(boolean namespacePrefixes) { + this.namespacePrefixes = namespacePrefixes; + } + + /** + * Pull events from the StAX stream and dispatch to the SAX ContentHandler. + * The StAX stream would typically be located on a START_DOCUMENT or + * START_ELEMENT event and when this method returns it will be located on + * the associated END_DOCUMENT or END_ELEMENT event. Behaviour with other + * start events is undefined. + * + * @param reader StAX event source to read + * @param handler SAX ContentHandler for processing events + * @throws XMLStreamException if there was a problem reading the stream + * @throws SAXException passed through from the ContentHandler + */ + public void parse(XMLStreamReader reader, ContentHandler handler) throws XMLStreamException, SAXException { + handler.setDocumentLocator(new LocatorAdaptor(reader.getLocation())); + + // remembers the nest level of elements to know when we are done + int level = 0; + int event = reader.getEventType(); + while (true) { + switch (event) { + case XMLStreamConstants.START_DOCUMENT: + level++; + handler.startDocument(); + break; + case XMLStreamConstants.START_ELEMENT: + level++; + handleStartElement(reader, handler); + break; + case XMLStreamConstants.PROCESSING_INSTRUCTION: + handler.processingInstruction(reader.getPITarget(), reader.getPIData()); + break; + case XMLStreamConstants.CHARACTERS: + handler.characters(reader.getTextCharacters(), reader.getTextStart(), reader + .getTextLength()); + break; + case XMLStreamConstants.END_ELEMENT: + handleEndElement(reader, handler); + level--; + if (level == 0) { + return; + } + break; + case XMLStreamConstants.END_DOCUMENT: + handler.endDocument(); + return; + /* + * uncomment to handle all events rather than just mapped + * ones // StAX events that are not mapped to SAX case + * XMLStreamConstants.COMMENT: case + * XMLStreamConstants.SPACE: case + * XMLStreamConstants.ENTITY_REFERENCE: case + * XMLStreamConstants.DTD: case XMLStreamConstants.CDATA: + * case XMLStreamConstants.NOTATION_DECLARATION: case + * XMLStreamConstants.ENTITY_DECLARATION: break; // StAX + * events handled in START_ELEMENT case + * XMLStreamConstants.ATTRIBUTE: case + * XMLStreamConstants.NAMESPACE: break; default: throw new + * AssertionError("Unknown StAX event: " + event); + */ + } + event = reader.next(); + } + } + + private void handleStartElement(XMLStreamReader reader, ContentHandler handler) throws SAXException { + // send startPrefixMapping events immediately before startElement event + int nsCount = reader.getNamespaceCount(); + for (int i = 0; i < nsCount; i++) { + String prefix = reader.getNamespacePrefix(i); + if (prefix == null) { // true for default namespace + prefix = ""; + } + handler.startPrefixMapping(prefix, reader.getNamespaceURI(i)); + } + + // fire startElement + QName qname = reader.getName(); + String prefix = qname.getPrefix(); + String rawname; + if (prefix == null || prefix.length() == 0) { + rawname = qname.getLocalPart(); + } else { + rawname = prefix + ':' + qname.getLocalPart(); + } + Attributes attrs = getAttributes(reader); + handler.startElement(qname.getNamespaceURI(), qname.getLocalPart(), rawname, attrs); + } + + private static void handleEndElement(XMLStreamReader reader, ContentHandler handler) throws SAXException { + // fire endElement + QName qname = reader.getName(); + handler.endElement(qname.getNamespaceURI(), qname.getLocalPart(), qname.toString()); + + // send endPrefixMapping events immediately after endElement event + // we send them in the opposite order to that returned but this is not + // actually required by SAX + int nsCount = reader.getNamespaceCount(); + for (int i = nsCount - 1; i >= 0; i--) { + String prefix = reader.getNamespacePrefix(i); + if (prefix == null) { // true for default namespace + prefix = ""; + } + handler.endPrefixMapping(prefix); + } + } + + /** + * Get the attributes associated with the current START_ELEMENT event. + * + * @return the StAX attributes converted to org.xml.sax.Attributes + */ + private Attributes getAttributes(XMLStreamReader reader) { + assert reader.getEventType() == XMLStreamConstants.START_ELEMENT; + + AttributesImpl attrs = new AttributesImpl(); + + // add namespace declarations if required + if (namespacePrefixes) { + for (int i = 0; i < reader.getNamespaceCount(); i++) { + String prefix = reader.getNamespacePrefix(i); + String uri = reader.getNamespaceURI(i); + attrs.addAttribute(null, prefix, "xmlns:" + prefix, "CDATA", uri); + } + } + + // Regular attributes + for (int i = 0; i < reader.getAttributeCount(); i++) { + String uri = reader.getAttributeNamespace(i); + if (uri == null) { + uri = ""; + } + String localName = reader.getAttributeLocalName(i); + String prefix = reader.getAttributePrefix(i); + String qname; + if (prefix == null || prefix.length() == 0) { + qname = localName; + } else { + qname = prefix + ':' + localName; + } + String type = reader.getAttributeType(i); + String value = reader.getAttributeValue(i); + + attrs.addAttribute(uri, localName, qname, type, value); + } + + return attrs; + } + + /** + * Adaptor for mapping Locator information. + */ + private static final class LocatorAdaptor implements Locator { + private final Location location; + + private LocatorAdaptor(Location location) { + this.location = location; + } + + public int getColumnNumber() { + return location == null ? 0 : location.getColumnNumber(); + } + + public int getLineNumber() { + return location == null ? 0 : location.getLineNumber(); + } + + public String getPublicId() { + return location == null ? "" : location.getPublicId(); + } + + public String getSystemId() { + return location == null ? "" : location.getSystemId(); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXDataBinding.java new file mode 100644 index 0000000000..f21e4f3734 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXDataBinding.java @@ -0,0 +1,52 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.lang.annotation.Annotation; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.extension.DataBindingExtension; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.model.DataType; + +/** + * A DataBinding for the StAX + * + * @version $Rev$ $Date$ + */ +public class StAXDataBinding extends DataBindingExtension { + public static final String NAME = XMLStreamReader.class.getName(); + public static final String[] ALIASES = new String[] {"stax"}; + + public StAXDataBinding() { + super(NAME, ALIASES, XMLStreamReader.class); + } + + public boolean introspect(DataType type, Annotation[] annotations) { + if (super.introspect(type, annotations)) { + type.setLogical(XMLType.UNKNOWN); + return true; + } else { + return false; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXHelper.java new file mode 100755 index 0000000000..3ce9ca1144 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StAXHelper.java @@ -0,0 +1,85 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.InputStream; +import java.io.OutputStream; +import java.io.Reader; +import java.io.StringReader; +import java.io.StringWriter; +import java.io.Writer; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; +import javax.xml.transform.Source; + + +public final class StAXHelper { + private static final XMLInputFactory INPUT_FACTORY = XMLInputFactory.newInstance(); + private static final XMLOutputFactory OUTPUT_FACTORY = XMLOutputFactory.newInstance(); + + private StAXHelper() { + } + + public static XMLStreamReader createXMLStreamReader(InputStream inputStream) throws XMLStreamException { + return INPUT_FACTORY.createXMLStreamReader(inputStream); + } + + public static XMLStreamReader createXMLStreamReader(Reader reader) throws XMLStreamException { + return INPUT_FACTORY.createXMLStreamReader(reader); + } + + public static XMLStreamReader createXMLStreamReader(Source source) throws XMLStreamException { + return INPUT_FACTORY.createXMLStreamReader(source); + } + + public static XMLStreamReader createXMLStreamReader(String string) throws XMLStreamException { + StringReader reader = new StringReader(string); + return createXMLStreamReader(reader); + } + + public static String save(XMLStreamReader reader) throws XMLStreamException { + StringWriter writer = new StringWriter(); + save(reader, writer); + return writer.toString(); + } + + public static void save(XMLStreamReader reader, OutputStream outputStream) throws XMLStreamException { + XMLStreamSerializer serializer = new XMLStreamSerializer(); + XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(outputStream); + serializer.serialize(reader, streamWriter); + streamWriter.flush(); + } + + public static void save(XMLStreamReader reader, Writer writer) throws XMLStreamException { + XMLStreamSerializer serializer = new XMLStreamSerializer(); + XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(writer); + serializer.serialize(reader, streamWriter); + streamWriter.flush(); + } + + public static void save(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + XMLStreamSerializer serializer = new XMLStreamSerializer(); + serializer.serialize(reader, writer); + writer.flush(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StreamDataPipe.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StreamDataPipe.java new file mode 100755 index 0000000000..d0b6ce07f2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/StreamDataPipe.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.InputStream; +import java.io.OutputStream; + +import org.apache.tuscany.spi.databinding.DataPipe; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +@Service(Transformer.class) +public class StreamDataPipe extends TransformerExtension<OutputStream, InputStream> implements + DataPipe<OutputStream, InputStream> { + + private ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + + public InputStream getResult() { + return new ByteArrayInputStream(outputStream.toByteArray()); + } + + public Class getTargetType() { + return InputStream.class; + } + + public int getWeight() { + return 50; + } + + public OutputStream getSink() { + return outputStream; + } + + public Class getSourceType() { + return OutputStream.class; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2Node.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2Node.java new file mode 100755 index 0000000000..3f878a07b9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2Node.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.StringReader; + +import javax.xml.parsers.DocumentBuilder; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; +import org.xml.sax.InputSource; + +@Service(Transformer.class) +public class String2Node extends TransformerExtension<String, Node> implements PullTransformer<String, Node> { + + public Node transform(String source, TransformationContext context) { + try { + DocumentBuilder builder = DOMHelper.newDocumentBuilder(); + InputSource inputSource = new InputSource(new StringReader(source)); + return builder.parse(inputSource); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return String.class; + } + + public Class getTargetType() { + return Node.class; + } + + public int getWeight() { + return 50; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2SAX.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2SAX.java new file mode 100644 index 0000000000..50ea110b17 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2SAX.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.StringReader; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.xml.sax.ContentHandler; +import org.xml.sax.InputSource; + +/** + * Transform XML string to SAX + */ +@Service(Transformer.class) +public class String2SAX extends TransformerExtension<String, ContentHandler> implements + PushTransformer<String, ContentHandler> { + + public void transform(String source, ContentHandler target, TransformationContext context) { + try { + new InputSource2SAX().transform(new InputSource(new StringReader(source)), target, context); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return String.class; + } + + public Class getTargetType() { + return ContentHandler.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2XMLStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2XMLStreamReader.java new file mode 100755 index 0000000000..9793cc3f7e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/String2XMLStreamReader.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +@Service(Transformer.class) +public class String2XMLStreamReader extends TransformerExtension<String, XMLStreamReader> implements + PullTransformer<String, XMLStreamReader> { + + public XMLStreamReader transform(String source, TransformationContext context) { + try { + return StAXHelper.createXMLStreamReader(source); + } catch (XMLStreamException e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return String.class; + } + + public Class getTargetType() { + return XMLStreamReader.class; + } + + public int getWeight() { + return 50; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/WrappingXMLStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/WrappingXMLStreamReader.java new file mode 100644 index 0000000000..6fa6478bf0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/WrappingXMLStreamReader.java @@ -0,0 +1,230 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamReader; +import javax.xml.namespace.QName; +import javax.xml.namespace.NamespaceContext; + +public class WrappingXMLStreamReader implements XMLFragmentStreamReader { + + private XMLStreamReader reader; + + public WrappingXMLStreamReader(XMLStreamReader reader) { + this.reader = reader; + } + + public boolean isDone() { + try { + return !hasNext(); + } catch (XMLStreamException e) { + throw new RuntimeException(e); + } + } + + public Object getProperty(String string) throws IllegalArgumentException { + return reader.getProperty(string); + } + + public int next() throws XMLStreamException { + return reader.next(); + } + + public void require(int i, String string, String string1) throws XMLStreamException { + // nothing to do + } + + public String getElementText() throws XMLStreamException { + return reader.getElementText(); + } + + public int nextTag() throws XMLStreamException { + return reader.nextTag(); + } + + public boolean hasNext() throws XMLStreamException { + return reader.hasNext(); + } + + public void close() throws XMLStreamException { + reader.close(); + } + + public String getNamespaceURI(String string) { + return reader.getNamespaceURI(string); + } + + public boolean isStartElement() { + return reader.isStartElement(); + } + + public boolean isEndElement() { + return reader.isEndElement(); + } + + public boolean isCharacters() { + return reader.isCharacters(); + } + + public boolean isWhiteSpace() { + return reader.isWhiteSpace(); + } + + public String getAttributeValue(String string, String string1) { + return reader.getAttributeValue(string, string1); + } + + public int getAttributeCount() { + return reader.getAttributeCount(); + } + + public QName getAttributeName(int i) { + return reader.getAttributeName(i); + } + + public String getAttributeNamespace(int i) { + return reader.getAttributeNamespace(i); + } + + public String getAttributeLocalName(int i) { + return reader.getAttributeLocalName(i); + } + + public String getAttributePrefix(int i) { + return reader.getAttributeLocalName(i); + } + + public String getAttributeType(int i) { + return reader.getAttributeType(i); + } + + public String getAttributeValue(int i) { + return reader.getAttributeValue(i); + } + + public boolean isAttributeSpecified(int i) { + return reader.isAttributeSpecified(i); + } + + public int getNamespaceCount() { + return reader.getNamespaceCount(); + } + + public String getNamespacePrefix(int i) { + return reader.getNamespacePrefix(i); + } + + public String getNamespaceURI(int i) { + return reader.getNamespaceURI(i); + } + + public NamespaceContext getNamespaceContext() { + return reader.getNamespaceContext(); + } + + public int getEventType() { + return reader.getEventType(); + } + + public String getText() { + return reader.getText(); + } + + public char[] getTextCharacters() { + return reader.getTextCharacters(); + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + return reader.getTextCharacters(i, chars, i1, i2); + } + + public int getTextStart() { + return reader.getTextStart(); + } + + public int getTextLength() { + return reader.getTextLength(); + } + + public String getEncoding() { + return reader.getEncoding(); + } + + public boolean hasText() { + return reader.hasText(); + } + + public Location getLocation() { + return reader.getLocation(); + } + + public QName getName() { + return reader.getName(); + } + + public String getLocalName() { + return reader.getLocalName(); + } + + public boolean hasName() { + return reader.hasName(); + } + + public String getNamespaceURI() { + return reader.getNamespaceURI(); + } + + public String getPrefix() { + return reader.getPrefix(); + } + + public String getVersion() { + return reader.getVersion(); + } + + public boolean isStandalone() { + return reader.isStandalone(); + } + + public boolean standaloneSet() { + return reader.standaloneSet(); + } + + public String getCharacterEncodingScheme() { + return reader.getCharacterEncodingScheme(); + } + + public String getPITarget() { + return reader.getPITarget(); + } + + public String getPIData() { + return reader.getPIData(); + } + + public void setParentNamespaceContext(NamespaceContext nsContext) { + // nothing to do here + } + + public void init() { + // Nothing to do here + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Writer2ReaderDataPipe.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Writer2ReaderDataPipe.java new file mode 100755 index 0000000000..c66d0fd934 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/Writer2ReaderDataPipe.java @@ -0,0 +1,56 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.io.Reader; +import java.io.StringReader; +import java.io.StringWriter; +import java.io.Writer; + +import org.apache.tuscany.spi.databinding.DataPipe; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +@Service(Transformer.class) +public class Writer2ReaderDataPipe extends TransformerExtension<Writer, Reader> implements DataPipe<Writer, Reader> { + + private StringWriter writer = new StringWriter(); + + public Reader getResult() { + return new StringReader(writer.toString()); + } + + public Class getTargetType() { + return Reader.class; + } + + public int getWeight() { + return 50; + } + + public Writer getSink() { + return writer; + } + + public Class getSourceType() { + return Writer.class; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLDocumentStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLDocumentStreamReader.java new file mode 100644 index 0000000000..993516fa19 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLDocumentStreamReader.java @@ -0,0 +1,432 @@ +package org.apache.tuscany.core.databinding.xml; + +import java.util.NoSuchElementException; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +/** + * This class is derived from Apache Axis2 class + * org.apache.axis2.util.StreamWrapper</a>. It's used wrap a XMLStreamReader to + * create a XMLStreamReader representing a document and it will produce + * START_DOCUMENT, END_DOCUMENT events. + */ +public class XMLDocumentStreamReader implements XMLStreamReader { + private static final int STATE_COMPLETE_AT_NEXT = 2; // The wrapper + // will produce + // END_DOCUMENT + + private static final int STATE_COMPLETED = 3; // Done + + private static final int STATE_INIT = 0; // The wrapper will produce + // START_DOCUMENT + + private static final int STATE_SWITCHED = 1; // The real reader will + // produce events + + private XMLStreamReader realReader; + + private int state = STATE_INIT; + + public XMLDocumentStreamReader(XMLStreamReader realReader) { + if (realReader == null) { + throw new UnsupportedOperationException("Reader cannot be null"); + } + + this.realReader = realReader; + + if (realReader instanceof XMLFragmentStreamReader) { + ((XMLFragmentStreamReader)realReader).init(); + } + + // If the real reader is positioned at START_DOCUMENT, always use + // the real reader + if (realReader.getEventType() == START_DOCUMENT) { + state = STATE_SWITCHED; + } + } + + public void close() throws XMLStreamException { + realReader.close(); + } + + public int getAttributeCount() { + if (isDelegating()) { + return realReader.getAttributeCount(); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeLocalName(int i) { + if (isDelegating()) { + return realReader.getAttributeLocalName(i); + } else { + throw new IllegalStateException(); + } + } + + public QName getAttributeName(int i) { + if (isDelegating()) { + return realReader.getAttributeName(i); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeNamespace(int i) { + if (isDelegating()) { + return realReader.getAttributeNamespace(i); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributePrefix(int i) { + if (isDelegating()) { + return realReader.getAttributePrefix(i); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeType(int i) { + if (isDelegating()) { + return realReader.getAttributeType(i); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeValue(int i) { + if (isDelegating()) { + return realReader.getAttributeValue(i); + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeValue(String s, String s1) { + if (isDelegating()) { + return realReader.getAttributeValue(s, s1); + } else { + throw new IllegalStateException(); + } + } + + public String getCharacterEncodingScheme() { + return realReader.getCharacterEncodingScheme(); + } + + public String getElementText() throws XMLStreamException { + if (isDelegating()) { + return realReader.getElementText(); + } else { + throw new XMLStreamException(); + } + } + + public String getEncoding() { + return realReader.getEncoding(); + } + + public int getEventType() { + int event = -1; + switch (state) { + case STATE_SWITCHED: + case STATE_COMPLETE_AT_NEXT: + event = realReader.getEventType(); + break; + case STATE_INIT: + event = START_DOCUMENT; + break; + case STATE_COMPLETED: + event = END_DOCUMENT; + break; + } + return event; + } + + public String getLocalName() { + if (isDelegating()) { + return realReader.getLocalName(); + } else { + throw new IllegalStateException(); + } + } + + public Location getLocation() { + if (isDelegating()) { + return realReader.getLocation(); + } else { + return null; + } + } + + public QName getName() { + if (isDelegating()) { + return realReader.getName(); + } else { + throw new IllegalStateException(); + } + } + + public NamespaceContext getNamespaceContext() { + return realReader.getNamespaceContext(); + } + + public int getNamespaceCount() { + if (isDelegating()) { + return realReader.getNamespaceCount(); + } else { + throw new IllegalStateException(); + } + } + + public String getNamespacePrefix(int i) { + if (isDelegating()) { + return realReader.getNamespacePrefix(i); + } else { + throw new IllegalStateException(); + } + } + + public String getNamespaceURI() { + if (isDelegating()) { + return realReader.getNamespaceURI(); + } else { + throw new IllegalStateException(); + } + } + + public String getNamespaceURI(int i) { + if (isDelegating()) { + return realReader.getNamespaceURI(i); + } else { + throw new IllegalStateException(); + } + } + + public String getNamespaceURI(String s) { + if (isDelegating()) { + return realReader.getNamespaceURI(s); + } else { + throw new IllegalStateException(); + } + } + + public String getPIData() { + if (isDelegating()) { + return realReader.getPIData(); + } else { + throw new IllegalStateException(); + } + } + + public String getPITarget() { + if (isDelegating()) { + return realReader.getPITarget(); + } else { + throw new IllegalStateException(); + } + } + + public String getPrefix() { + if (isDelegating()) { + return realReader.getPrefix(); + } else { + throw new IllegalStateException(); + } + } + + public Object getProperty(String s) throws IllegalArgumentException { + if (isDelegating()) { + return realReader.getProperty(s); + } else { + throw new IllegalArgumentException(); + } + } + + public String getText() { + if (isDelegating()) { + return realReader.getText(); + } else { + throw new IllegalStateException(); + } + } + + public char[] getTextCharacters() { + if (isDelegating()) { + return realReader.getTextCharacters(); + } else { + throw new IllegalStateException(); + } + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + if (isDelegating()) { + return realReader.getTextCharacters(i, chars, i1, i2); + } else { + throw new IllegalStateException(); + } + } + + public int getTextLength() { + if (isDelegating()) { + return realReader.getTextLength(); + } else { + throw new IllegalStateException(); + } + } + + public int getTextStart() { + if (isDelegating()) { + return realReader.getTextStart(); + } else { + throw new IllegalStateException(); + } + } + + public String getVersion() { + if (isDelegating()) { + return realReader.getVersion(); + } else { + return null; + } + } + + public boolean hasName() { + if (isDelegating()) { + return realReader.hasName(); + } else { + return false; + } + } + + public boolean hasNext() throws XMLStreamException { + if (state == STATE_COMPLETE_AT_NEXT) { + return true; + } else if (state == STATE_COMPLETED) { + return false; + } else if (state == STATE_SWITCHED) { + return realReader.hasNext(); + } else { + return true; + } + } + + public boolean hasText() { + if (isDelegating()) { + return realReader.hasText(); + } else { + return false; + } + } + + public boolean isAttributeSpecified(int i) { + if (isDelegating()) { + return realReader.isAttributeSpecified(i); + } else { + return false; + } + } + + public boolean isCharacters() { + if (isDelegating()) { + return realReader.isCharacters(); + } else { + return false; + } + } + + private boolean isDelegating() { + return state == STATE_SWITCHED || state == STATE_COMPLETE_AT_NEXT; + } + + public boolean isEndElement() { + if (isDelegating()) { + return realReader.isEndElement(); + } else { + return false; + } + } + + public boolean isStandalone() { + if (isDelegating()) { + return realReader.isStandalone(); + } else { + return false; + } + } + + public boolean isStartElement() { + if (isDelegating()) { + return realReader.isStartElement(); + } else { + return false; + } + } + + public boolean isWhiteSpace() { + if (isDelegating()) { + return realReader.isWhiteSpace(); + } else { + return false; + } + } + + public int next() throws XMLStreamException { + int returnEvent; + + switch (state) { + case STATE_SWITCHED: + returnEvent = realReader.next(); + if (returnEvent == END_DOCUMENT) { + state = STATE_COMPLETED; + } else if (!realReader.hasNext()) { + state = STATE_COMPLETE_AT_NEXT; + } + break; + case STATE_INIT: + state = STATE_SWITCHED; + returnEvent = realReader.getEventType(); + break; + case STATE_COMPLETE_AT_NEXT: + state = STATE_COMPLETED; + returnEvent = END_DOCUMENT; + break; + case STATE_COMPLETED: + // oops - no way we can go beyond this + throw new NoSuchElementException("End of stream has reached."); + default: + throw new UnsupportedOperationException(); + } + + return returnEvent; + } + + public int nextTag() throws XMLStreamException { + if (isDelegating()) { + return realReader.nextTag(); + } else { + throw new XMLStreamException(); + } + } + + public void require(int i, String s, String s1) throws XMLStreamException { + if (isDelegating()) { + realReader.require(i, s, s1); + } + } + + public boolean standaloneSet() { + if (isDelegating()) { + return realReader.standaloneSet(); + } else { + return false; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReader.java new file mode 100644 index 0000000000..f54a43bb29 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReader.java @@ -0,0 +1,53 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamReader; + +public interface XMLFragmentStreamReader extends XMLStreamReader { + QName NIL_QNAME = new QName("http://www.w3.org/2001/XMLSchema-instance", "nil", "xsi"); + String NIL_VALUE_TRUE = "true"; + + /** + * this will help to handle Text within the current element. user should + * pass the element text to the property list as this ELEMENT_TEXT as the + * key. This key deliberately has a space in it so that it is not a valid + * XML name + */ + String ELEMENT_TEXT = "Element Text"; + + /** + * Extra method to query the state of the pullparser + */ + boolean isDone(); + + /** + * add the parent namespace context to this parser + */ + void setParentNamespaceContext(NamespaceContext nsContext); + + /** + * Initiate the parser - this will do whatever the needed tasks to initiate + * the parser and must be called before attempting any specific parsing + * using this parser + */ + void init(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReaderImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReaderImpl.java new file mode 100644 index 0000000000..fe67225f81 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLFragmentStreamReaderImpl.java @@ -0,0 +1,857 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +/** + * This is the new implementation of the XMLFramentStreamReader. The approach + * here is simple When the pull parser needs to generate events for a particular + * name-value(s) pair it always handes over (delegates) the task to another pull + * parser which knows how to deal with it The common types of name value pairs + * we'll come across are + * <ul> + * <li> String name/QName name - String value + * <li> String name/QName name - String[] value + * <li> QName name/String name - XMLStreamReader value + * <li> QName name/String name - XMLStreamable value + * <li> QName name/String name - Java bean + * <li> QName name/String name - Datahandler + * + * </ul> + * <p/> As for the attributes, these are the possible combinations in the array + * <ul> + * <li> String name/QName name - String value + * </ul> + * Note that certain array methods have been deliberately removed to avoid + * complications. The generated code will take the trouble to lay the elements + * of the array in the correct order <p/> <p/> Hence there will be a parser impl + * that knows how to handle these types, and this parent parser will always + * delegate these tasks to the child pullparasers in effect this is one huge + * state machine that has only a few states and delegates things down to the + * child parsers whenever possible <p/> + * + * @version $Rev$ $Date$ + */ +public class XMLFragmentStreamReaderImpl implements XMLFragmentStreamReader { + + private static final int DELEGATED_STATE = 2; + private static final int END_ELEMENT_STATE = 1; + // states for this pullparser - it can only have four states + private static final int START_ELEMENT_STATE = 0; + private static final int TEXT_STATE = 3; + + protected NamedProperty[] attributes; + + // reference to the child reader + protected XMLFragmentStreamReader childReader; + // current property index + // initialized at zero + protected int index; + protected Map<String, String> declaredNamespaceMap = new HashMap<String, String>(); + protected QName elementQName; + + // we always create a new namespace context + protected DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext(); + + protected NamedProperty[] elements; + + // integer field that keeps the state of this + // parser. + protected int state = START_ELEMENT_STATE; + + /* + * we need to pass in a namespace context since when delegated, we've no + * idea of the current namespace context. So it needs to be passed on here! + */ + public XMLFragmentStreamReaderImpl(QName elementQName, NamedProperty[] elements, NamedProperty[] attributes) { + // validate the lengths, since both the arrays are supposed + // to have + this.elements = elements == null ? new NamedProperty[0] : elements; + this.elementQName = elementQName; + this.attributes = attributes == null ? new NamedProperty[0] : attributes; + } + + protected XMLFragmentStreamReaderImpl(QName elementQName) { + this.elementQName = elementQName; + } + + /** + * add the namespace context + */ + + public void setParentNamespaceContext(NamespaceContext nsContext) { + // register the namespace context passed in to this + this.namespaceContext.setParentNsContext(nsContext); + + } + + protected NamedProperty[] getElements() { + return elements; + } + + protected NamedProperty[] getAttributes() { + return attributes; + } + + protected QName[] getNamespaces() { + return new QName[0]; + } + + /** + * @param prefix + * @param uri + */ + protected void addToNsMap(String prefix, String uri) { + if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) { + namespaceContext.pushNamespace(prefix, uri); + declaredNamespaceMap.put(prefix, uri); + } + } + + public void close() throws XMLStreamException { + // do nothing here - we have no resources to free + } + + public int getAttributeCount() { + return (state == DELEGATED_STATE) ? childReader.getAttributeCount() : (state == START_ELEMENT_STATE + ? getAttributes().length : 0); + } + + public String getAttributeLocalName(int i) { + if (state == DELEGATED_STATE) { + return childReader.getAttributeLocalName(i); + } else if (state == START_ELEMENT_STATE) { + QName name = getAttributeName(i); + if (name == null) { + return null; + } else { + return name.getLocalPart(); + } + } else { + throw new IllegalStateException(); + } + } + + /** + * @param i + */ + public QName getAttributeName(int i) { + if (state == DELEGATED_STATE) { + return childReader.getAttributeName(i); + } else if (state == START_ELEMENT_STATE) { + if ((i >= (getAttributes().length)) || i < 0) { // out of range + return null; + } else { + // get the attribute pointer + QName attribPointer = getAttributes()[i].getKey(); + // case one - attrib name is null + // this should be the pointer to the OMAttribute then + if (attribPointer == null) { + throw new UnsupportedOperationException(); + } else if (attribPointer instanceof QName) { + return (QName)attribPointer; + } else { + return null; + } + } + } else { + throw new IllegalStateException(); // as per the api contract + } + + } + + public String getAttributeNamespace(int i) { + if (state == DELEGATED_STATE) { + return childReader.getAttributeNamespace(i); + } else if (state == START_ELEMENT_STATE) { + QName name = getAttributeName(i); + if (name == null) { + return null; + } else { + return name.getNamespaceURI(); + } + } else { + throw new IllegalStateException(); + } + } + + public String getAttributePrefix(int i) { + if (state == DELEGATED_STATE) { + return childReader.getAttributePrefix(i); + } else if (state == START_ELEMENT_STATE) { + QName name = getAttributeName(i); + if (name == null) { + return null; + } else { + return name.getPrefix(); + } + } else { + throw new IllegalStateException(); + } + } + + public String getAttributeType(int i) { + return null; // not supported + } + + public String getAttributeValue(int i) { + if (state == DELEGATED_STATE) { + return childReader.getAttributeValue(i); + } else if (state == START_ELEMENT_STATE) { + if ((i >= (getAttributes().length)) || i < 0) { // out of range + return null; + } else { + // get the attribute pointer + QName attribPointer = getAttributes()[i].getKey(); + Object omAttribObj = getAttributes()[i].getValue(); + // case one - attrib name is null + // this should be the pointer to the OMAttribute then + if (attribPointer == null) { + throw new UnsupportedOperationException(); + } else if (attribPointer instanceof QName) { + return (String)omAttribObj; + } else { + return null; + } + } + } else { + throw new IllegalStateException(); + } + + } + + public String getAttributeValue(String nsUri, String localName) { + + int attribCount = getAttributeCount(); + String returnValue = null; + QName attribQualifiedName; + for (int i = 0; i < attribCount; i++) { + attribQualifiedName = getAttributeName(i); + if (nsUri == null) { + if (localName.equals(attribQualifiedName.getLocalPart())) { + returnValue = getAttributeValue(i); + break; + } + } else { + if (localName.equals(attribQualifiedName.getLocalPart()) && nsUri.equals(attribQualifiedName + .getNamespaceURI())) { + returnValue = getAttributeValue(i); + break; + } + } + + } + + return returnValue; + } + + public String getCharacterEncodingScheme() { + return null; // todo - should we return something for this ? + } + + /** + * todo implement the right contract for this + * + * @throws XMLStreamException + */ + public String getElementText() throws XMLStreamException { + if (state == DELEGATED_STATE) { + return childReader.getElementText(); + } else { + return null; + } + + } + + // ///////////////////////////////////////////////////////////////////////// + // / attribute handling + // ///////////////////////////////////////////////////////////////////////// + + public String getEncoding() { + if (state == DELEGATED_STATE) { + return childReader.getEncoding(); + } else { + // we've no idea what the encoding is going to be in this case + // perhaps we ought to return some constant here, which the user + // might + // have access to change! + return null; + } + } + + public int getEventType() { + if (state == START_ELEMENT_STATE) { + return START_ELEMENT; + } else if (state == END_ELEMENT_STATE) { + return END_ELEMENT; + } else if (state == TEXT_STATE) { + return CHARACTERS; + } else { // this is the delegated state + return childReader.getEventType(); + } + } + + public String getLocalName() { + if (state == DELEGATED_STATE) { + return childReader.getLocalName(); + } else if (state != TEXT_STATE) { + return elementQName.getLocalPart(); + } else { + throw new IllegalStateException(); + } + } + + /** + */ + public Location getLocation() { + // return a default location + return new Location() { + public int getCharacterOffset() { + return 0; + } + + public int getColumnNumber() { + return 0; + } + + public int getLineNumber() { + return 0; + } + + public String getPublicId() { + return null; + } + + public String getSystemId() { + return null; + } + }; + } + + public QName getName() { + if (state == DELEGATED_STATE) { + return childReader.getName(); + } else if (state != TEXT_STATE) { + return elementQName; + } else { + throw new IllegalStateException(); + } + + } + + public NamespaceContext getNamespaceContext() { + if (state == DELEGATED_STATE) { + return childReader.getNamespaceContext(); + } else { + return namespaceContext; + } + + } + + public int getNamespaceCount() { + if (state == DELEGATED_STATE) { + return childReader.getNamespaceCount(); + } else { + return declaredNamespaceMap.size(); + } + } + + /** + * @param i + */ + public String getNamespacePrefix(int i) { + if (state == DELEGATED_STATE) { + return childReader.getNamespacePrefix(i); + } else if (state != TEXT_STATE) { + // order the prefixes + String[] prefixes = makePrefixArray(); + if ((i >= prefixes.length) || (i < 0)) { + return null; + } else { + return prefixes[i]; + } + + } else { + throw new IllegalStateException(); + } + + } + + public String getNamespaceURI() { + if (state == DELEGATED_STATE) { + return childReader.getNamespaceURI(); + } else if (state == TEXT_STATE) { + return null; + } else { + return elementQName.getNamespaceURI(); + } + } + + // ///////////////////////////////////////////////////////////////////////// + // //////////// end of attribute handling + // ///////////////////////////////////////////////////////////////////////// + + // ////////////////////////////////////////////////////////////////////////// + // //////////// namespace handling + // ////////////////////////////////////////////////////////////////////////// + + public String getNamespaceURI(int i) { + if (state == DELEGATED_STATE) { + return childReader.getNamespaceURI(i); + } else if (state != TEXT_STATE) { + String namespacePrefix = getNamespacePrefix(i); + return namespacePrefix == null ? null : (String)declaredNamespaceMap.get(namespacePrefix); + } else { + throw new IllegalStateException(); + } + + } + + public String getNamespaceURI(String prefix) { + return namespaceContext.getNamespaceURI(prefix); + } + + public String getPIData() { + throw new UnsupportedOperationException("Yet to be implemented !!"); + } + + public String getPITarget() { + throw new UnsupportedOperationException("Yet to be implemented !!"); + } + + public String getPrefix() { + if (state == DELEGATED_STATE) { + return childReader.getPrefix(); + } else if (state == TEXT_STATE) { + return null; + } else { + String prefix = elementQName.getPrefix(); + return "".equals(prefix) ? null : prefix; + } + } + + // ///////////////////////////////////////////////////////////////////////// + // /////// end of namespace handling + // ///////////////////////////////////////////////////////////////////////// + + /** + * @param key + * @throws IllegalArgumentException + */ + public Object getProperty(String key) throws IllegalArgumentException { + if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) { + return null; + } else if (state == TEXT_STATE) { + return null; + } else if (state == DELEGATED_STATE) { + return childReader.getProperty(key); + } else { + return null; + } + + } + + public String getText() { + if (state == DELEGATED_STATE) { + return childReader.getText(); + } else if (state == TEXT_STATE) { + return (String)getElements()[index - 1].getValue(); + } else { + throw new IllegalStateException(); + } + } + + public char[] getTextCharacters() { + if (state == DELEGATED_STATE) { + return childReader.getTextCharacters(); + } else if (state == TEXT_STATE) { + return getElements()[index - 1].getValue() == null ? new char[0] : ((String)getElements()[index - 1] + .getValue()).toCharArray(); + } else { + throw new IllegalStateException(); + } + } + + private int copy(int sourceStart, char[] target, int targetStart, int length) { + char[] source = getTextCharacters(); + if (sourceStart > source.length) { + throw new IndexOutOfBoundsException("source start > source length"); + } + int sourceLen = source.length - sourceStart; + if (length > sourceLen) { + length = sourceLen; + } + System.arraycopy(source, sourceStart, target, targetStart, length); + return sourceLen; + } + + public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException { + if (state == DELEGATED_STATE) { + return childReader.getTextCharacters(i, chars, i1, i2); + } else if (state == TEXT_STATE) { + return copy(i, chars, i1, i2); + } else { + throw new IllegalStateException(); + } + } + + public int getTextLength() { + if (state == DELEGATED_STATE) { + return childReader.getTextLength(); + } else if (state == TEXT_STATE) { + return getTextCharacters().length; + } else { + throw new IllegalStateException(); + } + } + + public int getTextStart() { + if (state == DELEGATED_STATE) { + return childReader.getTextStart(); + } else if (state == TEXT_STATE) { + return 0; // assume text always starts at 0 + } else { + throw new IllegalStateException(); + } + } + + public String getVersion() { + return null; + } + + public boolean hasName() { + // since this parser always has a name, the hasname + // has to return true if we are still navigating this element + // if not we should ask the child reader for it. + if (state == DELEGATED_STATE) { + return childReader.hasName(); + } else { + return state != TEXT_STATE; + } + } + + /** + * @throws XMLStreamException + */ + public boolean hasNext() throws XMLStreamException { + if (state == DELEGATED_STATE) { + if (childReader.isDone()) { + // the child reader is done. We shouldn't be getting the + // hasnext result from the child pullparser then + return true; + } else { + return childReader.hasNext(); + } + } else { + return state == START_ELEMENT_STATE || state == TEXT_STATE; + + } + } + + /** + * check the validity of this implementation + */ + public boolean hasText() { + if (state == DELEGATED_STATE) { + return childReader.hasText(); + } else { + return state == TEXT_STATE; + } + + } + + /** + * we need to split out the calling to the populate namespaces seperately + * since this needs to be done *after* setting the parent namespace context. + * We cannot assume it will happen at construction! + */ + public void init() { + // here we have an extra issue to attend to. we need to look at the + // prefixes and uris (the combination) and populate a hashmap of + // namespaces. The hashmap of namespaces will be used to serve the + // namespace context + + populateNamespaceContext(); + } + + public boolean isAttributeSpecified(int i) { + return false; // not supported + } + + public boolean isCharacters() { + if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) { + return false; + } + return childReader.isCharacters(); + } + + /** + * are we done ? + */ + public boolean isDone() { + return state == END_ELEMENT_STATE; + } + + public boolean isEndElement() { + if (state == START_ELEMENT_STATE) { + return false; + } else if (state == END_ELEMENT_STATE) { + return true; + } + return childReader.isEndElement(); + } + + public boolean isStandalone() { + return true; + } + + public boolean isStartElement() { + if (state == START_ELEMENT_STATE) { + return true; + } else if (state == END_ELEMENT_STATE) { + return false; + } + return childReader.isStartElement(); + } + + public boolean isWhiteSpace() { + if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) { + return false; + } + return childReader.isWhiteSpace(); + } + + /** + * Get the prefix list from the hastable and take that into an array + */ + private String[] makePrefixArray() { + String[] prefixes = (String[])declaredNamespaceMap.keySet().toArray(new String[declaredNamespaceMap.size()]); + Arrays.sort(prefixes); + return prefixes; + } + + /** + * By far this should be the most important method in this class this method + * changes the state of the parser + */ + public int next() throws XMLStreamException { + int returnEvent = -1; // invalid state is the default state + switch (state) { + case START_ELEMENT_STATE: + // current element is start element. We should be looking at the + // property list and making a pullparser for the property value + if (getElements() == null || getElements().length == 0) { + // no properties - move to the end element state + // straightaway + state = END_ELEMENT_STATE; + returnEvent = END_ELEMENT; + } else { + // there are properties. now we should delegate this task to + // a + // child reader depending on the property type + returnEvent = processProperties(); + + } + break; + case END_ELEMENT_STATE: + // we've reached the end element already. If the user tries to + // push + // further ahead then it is an exception + throw new XMLStreamException("Trying to go beyond the end of the pullparser"); + + case DELEGATED_STATE: + if (childReader.isDone()) { + // we've reached the end! + if (index > (getElements().length - 1)) { + state = END_ELEMENT_STATE; + returnEvent = END_ELEMENT; + } else { + returnEvent = processProperties(); + } + } else { + returnEvent = childReader.next(); + } + break; + + case TEXT_STATE: + // if there are any more event we should be delegating to + // processProperties. if not we just return an end element + if (index > (getElements().length - 1)) { + state = END_ELEMENT_STATE; + returnEvent = END_ELEMENT; + } else { + returnEvent = processProperties(); + } + break; + } + return returnEvent; + } + + // ///////////////////////////////////////////////////////////////////////// + // / Other utility methods + // //////////////////////////////////////////////////////////////////////// + + /** + * todo implement this + * + * @throws XMLStreamException + */ + public int nextTag() throws XMLStreamException { + return 0; + } + + /** + * Populates a namespace context + */ + private void populateNamespaceContext() { + + // first add the current element namespace to the namespace context + // declare it if not found + addToNsMap(elementQName.getPrefix(), elementQName.getNamespaceURI()); + + for (QName n : getNamespaces()) { + addToNsMap(n.getPrefix(), n.getNamespaceURI()); + } + + // traverse through the attributes and populate the namespace context + // the attrib list can be of many combinations + // the valid combinations are + // String - String + // QName - QName + // null - OMAttribute + + for (int i = 0; i < getAttributes().length; i++) { // jump in two + QName attrQName = getAttributes()[i].getKey(); + if (!"".equals(attrQName.getNamespaceURI())) { + addToNsMap(attrQName.getPrefix(), attrQName.getNamespaceURI()); + } + } + } + + /** + * A convenient method to reuse the properties + * + * @return event to be thrown + * @throws XMLStreamException + */ + private int processProperties() throws XMLStreamException { + // move to the next property depending on the current property + // index + QName propertyQName = getElements()[index].getKey(); + boolean textFound = false; + if (propertyQName == null) { + throw new XMLStreamException("property key cannot be null!"); + } else if (ELEMENT_TEXT.equals(propertyQName.getLocalPart())) { + // propPointer being a String has a special case + // that is it can be a the special constant ELEMENT_TEXT that + // says this text event + textFound = true; + } + + // ok! we got the key. Now look at the value + Object propertyValue = getElements()[index].getValue(); + // cater for the special case now + if (textFound) { + // no delegation here - make the parser null and immediately + // return with the event characters + childReader = null; + state = TEXT_STATE; + ++index; + return CHARACTERS; + } else if (propertyValue == null) { + // if the value is null we delegate the work to a nullable + // parser + childReader = new NilElementStreamReader(propertyQName); + childReader.setParentNamespaceContext(this.namespaceContext); + childReader.init(); + } else if (propertyValue instanceof String) { + // strings are handled by the NameValuePairStreamReader + childReader = new NameValuePairStreamReader(propertyQName, (String)propertyValue); + childReader.setParentNamespaceContext(this.namespaceContext); + childReader.init(); + } else if (propertyValue instanceof String[]) { + // string[] are handled by the NameValueArrayStreamReader + // if the array is empty - skip it + if (((String[])propertyValue).length == 0) { + // advance the index + ++index; + return processProperties(); + } else { + childReader = new NameValueArrayStreamReader(propertyQName, (String[])propertyValue); + childReader.setParentNamespaceContext(this.namespaceContext); + childReader.init(); + } + + } else if (propertyValue instanceof XMLStreamable) { + // ADBbean has it's own method to get a reader + XMLStreamReader reader = ((XMLStreamable)propertyValue).getXMLStreamReader(propertyQName); + // we know for sure that this is an ADB XMLStreamreader. + // However we need to make sure that it is compatible + if (reader instanceof XMLFragmentStreamReader) { + childReader = (XMLFragmentStreamReader)reader; + childReader.setParentNamespaceContext(this.namespaceContext); + childReader.init(); + } else { + // wrap it to make compatible + childReader = new WrappingXMLStreamReader(reader); + } + } else if (propertyValue instanceof XMLStreamReader) { + XMLStreamReader reader = (XMLStreamReader)propertyValue; + if (reader instanceof XMLFragmentStreamReader) { + childReader = (XMLFragmentStreamReader)reader; + childReader.setParentNamespaceContext(this.namespaceContext); + childReader.init(); + } else { + // wrap it to make compatible + childReader = new WrappingXMLStreamReader(reader); + } + + } else { + // all special possiblilities has been tried! Let's treat + // the thing as a bean and try generating events from it + childReader = new WrappingXMLStreamReader(BeanUtil.getXMLStreamReader(propertyValue, propertyQName)); + // we cannot register the namespace context here + } + + // set the state here + state = DELEGATED_STATE; + // we are done with the delegation + // increment the property index + ++index; + return childReader.getEventType(); + } + + public void require(int i, String string, String string1) throws XMLStreamException { + throw new UnsupportedOperationException(); + } + + public boolean standaloneSet() { + return true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLGroupDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLGroupDataBinding.java new file mode 100644 index 0000000000..d206ff8b2c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLGroupDataBinding.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.io.InputStream; +import java.io.OutputStream; +import java.io.Reader; +import java.io.Writer; +import java.lang.annotation.Annotation; + +import javax.xml.stream.XMLEventReader; +import javax.xml.stream.XMLEventWriter; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; +import javax.xml.transform.Result; +import javax.xml.transform.Source; + +import org.apache.tuscany.core.databinding.impl.GroupDataBinding; +import org.apache.tuscany.spi.idl.XMLType; +import org.xml.sax.ContentHandler; +import org.xml.sax.InputSource; + +/** + * A Group DataBinding + * + * @version $Rev$ $Date$ + */ +public class XMLGroupDataBinding extends GroupDataBinding { + + public XMLGroupDataBinding() { + super(new Class[] {InputStream.class, OutputStream.class, Reader.class, Writer.class, Source.class, + Result.class, InputSource.class, ContentHandler.class, XMLStreamReader.class, + XMLStreamWriter.class, XMLEventReader.class, XMLEventWriter.class}); + } + + @Override + protected Object getLogical(Class<?> markerType, Annotation[] annotations) { + return XMLType.UNKNOWN; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2Node.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2Node.java new file mode 100644 index 0000000000..6ecaa85be4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2Node.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +/** + * Transform DOM Node to XML XMLStreamReader + */ +@Service(Transformer.class) +public class XMLStreamReader2Node extends TransformerExtension<XMLStreamReader, Node> implements + PullTransformer<XMLStreamReader, Node> { + private SAX2DOMPipe pipe = new SAX2DOMPipe(); + + private XMLStreamReader2SAX stax2sax = new XMLStreamReader2SAX(); + + public Node transform(XMLStreamReader source, TransformationContext context) { + try { + stax2sax.transform(source, pipe.getSink(), context); + return pipe.getResult(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return XMLStreamReader.class; + } + + public Class getTargetType() { + return Node.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2SAX.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2SAX.java new file mode 100644 index 0000000000..0c6f0b8df7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2SAX.java @@ -0,0 +1,73 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.PushTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; +import org.xml.sax.ContentHandler; + +/** + * XMLStreamReader to SAX events + */ +@Service(Transformer.class) +public class XMLStreamReader2SAX extends TransformerExtension<XMLStreamReader, ContentHandler> implements + PushTransformer<XMLStreamReader, ContentHandler> { + + /** + * @see org.apache.tuscany.spi.databinding.PushTransformer#getSourceType() + */ + public Class getTargetType() { + return ContentHandler.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.PushTransformer#getSourceType() + */ + public Class getSourceType() { + return XMLStreamReader.class; + } + + /** + * @see org.apache.tuscany.spi.databinding.PushTransformer#getWeight() + */ + public int getWeight() { + return 20; + } + + /** + * @see org.apache.tuscany.spi.databinding.PushTransformer#transform(java.lang.Object, + * java.lang.Object, + * org.apache.tuscany.spi.databinding.TransformationContext) + */ + public void transform(XMLStreamReader source, ContentHandler sink, TransformationContext context) { + StAX2SAXAdapter adapter = new StAX2SAXAdapter(false); + try { + adapter.parse(source, sink); + } catch (Exception e) { + throw new TransformationException(e); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2String.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2String.java new file mode 100755 index 0000000000..85ac7b5af6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamReader2String.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.databinding.PullTransformer; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformationException; +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.extension.TransformerExtension; +import org.osoa.sca.annotations.Service; + +@Service(Transformer.class) +public class XMLStreamReader2String extends TransformerExtension<XMLStreamReader, String> implements + PullTransformer<XMLStreamReader, String> { + + public String transform(XMLStreamReader source, TransformationContext context) { + try { + return StAXHelper.save(source); + } catch (XMLStreamException e) { + throw new TransformationException(e); + } + } + + public Class getSourceType() { + return XMLStreamReader.class; + } + + public Class getTargetType() { + return String.class; + } + + public int getWeight() { + return 40; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamSerializer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamSerializer.java new file mode 100644 index 0000000000..8b44f526d0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamSerializer.java @@ -0,0 +1,266 @@ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +/** + * The XMLStreamSerializer pulls events from the XMLStreamReader and dumps into the XMLStreamWriter + */ +public class XMLStreamSerializer implements XMLStreamConstants { + public static final String NAMESPACE_PREFIX = "ns"; + private static int namespaceSuffix; + + /* + * The behavior of the serializer is such that it returns when it encounters the starting element for the second + * time. The depth variable tracks the depth of the serilizer and tells it when to return. Note that it is assumed + * that this serialization starts on an Element. + */ + + /** + * Field depth + */ + private int depth; + + /** + * Generates a unique namespace prefix that is not in the scope of the NamespaceContext + * + * @param nsCtxt + * @return string + */ + private String generateUniquePrefix(NamespaceContext nsCtxt) { + String prefix = NAMESPACE_PREFIX + namespaceSuffix++; + // null should be returned if the prefix is not bound! + while (nsCtxt.getNamespaceURI(prefix) != null) { + prefix = NAMESPACE_PREFIX + namespaceSuffix++; + } + + return prefix; + } + + /** + * Method serialize. + * + * @param node + * @param writer + * @throws XMLStreamException + */ + public void serialize(XMLStreamReader node, XMLStreamWriter writer) throws XMLStreamException { + serializeNode(node, writer); + } + + /** + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeAttributes(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + int count = reader.getAttributeCount(); + String prefix; + String namespaceName; + String writerPrefix; + for (int i = 0; i < count; i++) { + prefix = reader.getAttributePrefix(i); + namespaceName = reader.getAttributeNamespace(i); + /* + * Due to parser implementations returning null as the namespace URI (for the empty namespace) we need to + * make sure that we deal with a namespace name that is not null. The best way to work around this issue is + * to set the namespace uri to "" if it is null + */ + if (namespaceName == null) { + namespaceName = ""; + } + + writerPrefix = writer.getNamespaceContext().getPrefix(namespaceName); + + if (!"".equals(namespaceName)) { + // prefix has already being declared but this particular + // attrib has a + // no prefix attached. So use the prefix provided by the + // writer + if (writerPrefix != null && (prefix == null || prefix.equals(""))) { + writer.writeAttribute(writerPrefix, namespaceName, reader.getAttributeLocalName(i), reader + .getAttributeValue(i)); + + // writer prefix is available but different from the + // current + // prefix of the attrib. We should be decalring the new + // prefix + // as a namespace declaration + } else if (prefix != null && !"".equals(prefix) && !prefix.equals(writerPrefix)) { + writer.writeNamespace(prefix, namespaceName); + writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader + .getAttributeValue(i)); + + // prefix is null (or empty), but the namespace name is + // valid! it has not + // being written previously also. So we need to generate + // a prefix + // here + } else if (prefix == null || prefix.equals("")) { + prefix = generateUniquePrefix(writer.getNamespaceContext()); + writer.writeNamespace(prefix, namespaceName); + writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader + .getAttributeValue(i)); + } else { + writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader + .getAttributeValue(i)); + } + } else { + // empty namespace is equal to no namespace! + writer.writeAttribute(reader.getAttributeLocalName(i), reader.getAttributeValue(i)); + } + + } + } + + /** + * Method serializeCData. + * + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeCData(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + writer.writeCData(reader.getText()); + } + + /** + * Method serializeComment. + * + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeComment(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + writer.writeComment(reader.getText()); + } + + /** + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeElement(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + String prefix = reader.getPrefix(); + String nameSpaceName = reader.getNamespaceURI(); + if (nameSpaceName != null) { + String writerPrefix = writer.getPrefix(nameSpaceName); + if (writerPrefix != null) { + writer.writeStartElement(nameSpaceName, reader.getLocalName()); + } else { + if (prefix != null) { + writer.writeStartElement(prefix, reader.getLocalName(), nameSpaceName); + writer.writeNamespace(prefix, nameSpaceName); + writer.setPrefix(prefix, nameSpaceName); + } else { + // [rfeng] We need to set default NS 1st before calling writeStateElement + writer.setDefaultNamespace(nameSpaceName); + writer.writeStartElement(nameSpaceName, reader.getLocalName()); + writer.writeDefaultNamespace(nameSpaceName); + } + } + } else { + writer.writeStartElement(reader.getLocalName()); + } + + // add the namespaces + int count = reader.getNamespaceCount(); + String namespacePrefix; + for (int i = 0; i < count; i++) { + namespacePrefix = reader.getNamespacePrefix(i); + // [rfeng] The following is commented out to allow to default ns + // if (namespacePrefix != null && namespacePrefix.length() == 0) { + // continue; + // } + + serializeNamespace(namespacePrefix, reader.getNamespaceURI(i), writer); + } + + // add attributes + serializeAttributes(reader, writer); + + } + + /** + * Method serializeEndElement. + * + * @param writer + * @throws XMLStreamException + */ + protected void serializeEndElement(XMLStreamWriter writer) throws XMLStreamException { + writer.writeEndElement(); + } + + /** + * Method serializeNamespace. + * + * @param prefix + * @param uri + * @param writer + * @throws XMLStreamException + */ + private void serializeNamespace(String prefix, String uri, XMLStreamWriter writer) throws XMLStreamException { + String prefix1 = writer.getPrefix(uri); + if (prefix1 == null) { + writer.writeNamespace(prefix, uri); + writer.setPrefix(prefix, uri); + } + } + + /** + * Method serializeNode. + * + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeNode(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + while (true) { + int event = reader.getEventType(); + if (event == START_ELEMENT) { + serializeElement(reader, writer); + depth++; + } else if (event == ATTRIBUTE) { + serializeAttributes(reader, writer); + } else if (event == CHARACTERS) { + serializeText(reader, writer); + } else if (event == COMMENT) { + serializeComment(reader, writer); + } else if (event == CDATA) { + serializeCData(reader, writer); + } else if (event == END_ELEMENT) { + serializeEndElement(writer); + depth--; + } else if (event == START_DOCUMENT) { + depth++; // if a start document is found then increment + writer.writeStartDocument(); + // the depth + } else if (event == END_DOCUMENT) { + if (depth != 0) { + depth--; // for the end document - reduce the depth + } + writer.writeEndDocument(); + } + if (depth == 0) { + break; + } + if (reader.hasNext()) { + reader.next(); + } else { + break; + } + } + } + + /** + * @param reader + * @param writer + * @throws XMLStreamException + */ + protected void serializeText(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException { + writer.writeCharacters(reader.getText()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamable.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamable.java new file mode 100644 index 0000000000..285e5cdf60 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStreamable.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamReader; + +/** + * An interface represents data that can be read using StAX streaming + * + * @version $Rev$ $Date$ + */ +public interface XMLStreamable { + /** + * Get the XMLStreamReader for StAX processing + * + * @param rootElementName the name of the element to be generated + * @return Returns a pull parser. + */ + XMLStreamReader getXMLStreamReader(QName rootElementName); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStringDataBinding.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStringDataBinding.java new file mode 100644 index 0000000000..4d8925c3b5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/databinding/xml/XMLStringDataBinding.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.lang.annotation.Annotation; + +import org.apache.tuscany.spi.databinding.extension.DataBindingExtension; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.model.DataType; + +/** + * A DataBinding for the XML string + * + * @version $Rev$ $Date$ + */ +public class XMLStringDataBinding extends DataBindingExtension { + public static final String NAME = String.class.getName(); + public static final String[] ALIASES = new String[] {"xml.string"}; + + public XMLStringDataBinding() { + super(NAME, ALIASES, String.class); + } + + @Override + public boolean introspect(DataType type, Annotation[] annotations) { + if (registry.getDataBinding(type.getDataBinding()) == this) { + type.setDataBinding(getName()); + type.setLogical(XMLType.UNKNOWN); + return true; + } else { + return false; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/AbstractDeploymentContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/AbstractDeploymentContext.java new file mode 100644 index 0000000000..c931cccde9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/AbstractDeploymentContext.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer; + +import java.net.URL; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.deployer.DeploymentContext; + +/** + * Base class for DeploymentContext implementations. + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractDeploymentContext implements DeploymentContext { + private final ClassLoader classLoader; + private final URL scdlLocation; + private final Map<String, Object> properties = new HashMap<String, Object>(); + + protected AbstractDeploymentContext(ClassLoader classLoader, URL scdlLocation) { + this.classLoader = classLoader; + this.scdlLocation = scdlLocation; + } + + public ClassLoader getClassLoader() { + return classLoader; + } + + public URL getScdlLocation() { + return scdlLocation; + } + + public Object getExtension(String name) { + return properties.get(name); + } + + public void putExtension(String name, Object value) { + if (value == null) { + properties.remove(name); + } else { + properties.put(name, value); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/ChildDeploymentContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/ChildDeploymentContext.java new file mode 100644 index 0000000000..c489ba04c3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/ChildDeploymentContext.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer; + +import java.net.URL; +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.deployer.DeploymentContext; + +/** + * An holder that can be used during the load process to store information that is not part of the logical assembly + * model. This should be regarded as transient and references to this context should not be stored inside the model. + * + * @version $Rev$ $Date$ + */ +public class ChildDeploymentContext extends AbstractDeploymentContext { + private final DeploymentContext parent; + + /** + * Constructor specifying the loader for application resources. + * + * @param parent the parent of this context + * @param classLoader the loader for application resources + * @param scdlLocation the location of the SCDL being deployed + */ + public ChildDeploymentContext(DeploymentContext parent, ClassLoader classLoader, URL scdlLocation) { + super(classLoader, scdlLocation); + assert parent != null; + this.parent = parent; + } + + public DeploymentContext getParent() { + return parent; + } + + public XMLInputFactory getXmlFactory() { + return parent.getXmlFactory(); + } + + public ScopeContainer getCompositeScope() { + return parent.getCompositeScope(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/DeployerImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/DeployerImpl.java new file mode 100644 index 0000000000..ce5858ae1c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/DeployerImpl.java @@ -0,0 +1,176 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer; + +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.Builder; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.builder.BuilderInstantiationException; +import org.apache.tuscany.spi.builder.BuilderRegistry; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.PrepareException; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.loader.Loader; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.Implementation; + +import org.apache.tuscany.api.annotation.Monitor; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; + +/** + * Default implementation of Deployer. + * + * @version $Rev$ $Date$ + */ +public class DeployerImpl implements Deployer { + private Loader loader; + protected XMLInputFactory xmlFactory; + protected Builder builder; + protected ScopeContainerMonitor monitor; + + public DeployerImpl(XMLInputFactory xmlFactory, Loader loader, Builder builder) { + this.xmlFactory = xmlFactory; + this.loader = loader; + this.builder = builder; + } + + public DeployerImpl() { + xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader()); + } + + @Autowire + public void setLoader(LoaderRegistry loader) { + this.loader = loader; + } + + @Autowire + public void setBuilder(BuilderRegistry builder) { + this.builder = builder; + } + + @Monitor + public void setMonitor(ScopeContainerMonitor monitor) { + this.monitor = monitor; + } + + public <I extends Implementation<?>> Component deploy(CompositeComponent parent, + ComponentDefinition<I> componentDefinition) + throws LoaderException, BuilderException, PrepareException { + final ScopeContainer scopeContainer = new CompositeScopeContainer(monitor); + scopeContainer.start(); + DeploymentContext deploymentContext = new RootDeploymentContext(null, xmlFactory, scopeContainer, null); + try { + load(parent, componentDefinition, deploymentContext); + } catch (LoaderException e) { + e.addContextName(componentDefinition.getName()); + throw e; + } + Component component = (Component) build(parent, componentDefinition, deploymentContext); + // create a listener so the scope container is shutdown when the top-level composite stops + RuntimeEventListener listener = new RuntimeEventListener() { + public void onEvent(Event event) { + scopeContainer.onEvent(event); + if (event instanceof CompositeStop) { + scopeContainer.stop(); + } + } + }; + component.addListener(listener); + component.prepare(); + try { + parent.register(component); + } catch (ComponentRegistrationException e) { + throw new BuilderInstantiationException("Error registering component", e); + } + return component; + } + + public <I extends Implementation<?>> Component deployFromContribution(CompositeComponent parent, + ComponentDefinition<I> componentDefinition) throws BuilderException, PrepareException { + final ScopeContainer scopeContainer = new CompositeScopeContainer(monitor); + scopeContainer.start(); + DeploymentContext deploymentContext = new RootDeploymentContext(null, xmlFactory, scopeContainer, null); +// try { +// load(parent, componentDefinition, deploymentContext); +// } catch (LoaderException e) { +// e.addContextName(componentDefinition.getName()); +// throw e; +// } + Component component = (Component) build(parent, componentDefinition, deploymentContext); + // create a listener so the scope container is shutdown when the top-level composite stops + RuntimeEventListener listener = new RuntimeEventListener() { + public void onEvent(Event event) { + scopeContainer.onEvent(event); + if (event instanceof CompositeStop) { + scopeContainer.stop(); + } + } + }; + component.addListener(listener); + component.prepare(); + try { + parent.register(component); + } catch (ComponentRegistrationException e) { + throw new BuilderInstantiationException("Error registering component", e); + } + return component; + } + + /** + * Load the componentDefinition type information for the componentDefinition being deployed. For a typical + * deployment this will result in the SCDL definition being loaded. + * + * @param componentDefinition the componentDefinition being deployed + * @param deploymentContext the current deployment context + */ + protected <I extends Implementation<?>> void load(CompositeComponent parent, + ComponentDefinition<I> componentDefinition, + DeploymentContext deploymentContext) throws LoaderException { + loader.loadComponentType(parent, componentDefinition.getImplementation(), deploymentContext); + } + + /** + * Build the runtime context for a loaded componentDefinition. + * + * @param parent the context that will be the parent of the new sub-context + * @param componentDefinition the componentDefinition being deployed + * @param deploymentContext the current deployment context + * @return the new runtime context + */ + protected <I extends Implementation<?>> SCAObject build(CompositeComponent parent, + ComponentDefinition<I> componentDefinition, + DeploymentContext deploymentContext) + throws BuilderException { + return builder.build(parent, componentDefinition, deploymentContext); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/RootDeploymentContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/RootDeploymentContext.java new file mode 100644 index 0000000000..be5cc56d51 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/RootDeploymentContext.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer; + +import java.net.URL; +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.deployer.DeploymentContext; + +/** + * A holder that can be used during the load process to store information that is not part of the logical assembly + * model. This should be regarded as transient and references to this context should not be stored inside the model. + * + * @version $Rev$ $Date$ + */ +public class RootDeploymentContext extends AbstractDeploymentContext { + private final XMLInputFactory xmlFactory; + private final ScopeContainer scopeContainer; + + /** + * Constructor specifying the loader for application resources. + * + * @param classLoader the loader for application resources + * @param xmlFactory a factory that can be used to obtain an StAX XMLStreamReader + * @param scopeContainer the scope context representing this deployment's COMPOSITE scope + * @param scdlLocation the location of the SCDL being deployed + */ + public RootDeploymentContext(ClassLoader classLoader, + XMLInputFactory xmlFactory, + ScopeContainer scopeContainer, + URL scdlLocation) { + super(classLoader, scdlLocation); + this.xmlFactory = xmlFactory; + this.scopeContainer = scopeContainer; + } + + public DeploymentContext getParent() { + return null; + } + + public XMLInputFactory getXmlFactory() { + return xmlFactory; + } + + public ScopeContainer getCompositeScope() { + return scopeContainer; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/federation/FederatedDeployer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/federation/FederatedDeployer.java new file mode 100644 index 0000000000..934510df27 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/deployer/federation/FederatedDeployer.java @@ -0,0 +1,109 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer.federation; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.deployer.DeployerImpl; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.PrepareException; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.marshaller.MarshalException; +import org.apache.tuscany.spi.marshaller.ModelMarshaller; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.services.discovery.DiscoveryService; +import org.apache.tuscany.spi.services.discovery.RequestListener; + +/** + * Federated deployer that deploys components in response to asynchronous + * messages from the federated domain. + * + * @version $Revision$ $Date$ + * + */ +public class FederatedDeployer extends DeployerImpl implements RequestListener { + + /** QName of the message. */ + private static final QName MESSAGE_TYPE = new QName("http://www.osoa.org/xmlns/sca/1.0", "composite"); + + /** Marshaller. */ + private ModelMarshaller<ComponentDefinition<?>> marshaller; + + /** + * Deploys the component. + * @param content SCDL content. + * @return Response to the request message. + * + * TODO Handle response messages. + */ + public XMLStreamReader onRequest(XMLStreamReader content) { + + // TODO get this from somewhere + final CompositeComponent parent = null; + + final ScopeContainer scopeContainer = new CompositeScopeContainer(monitor); + scopeContainer.start(); + + final DeploymentContext deploymentContext = new RootDeploymentContext(null, xmlFactory, scopeContainer, null); + + try { + + final ComponentDefinition<?> definition = marshaller.unmarshall(content, false); + final Component component = (Component) builder.build(parent, definition, deploymentContext); + + component.prepare(); + component.start(); + + } catch (MarshalException ex) { + return null; + } catch (BuilderException ex) { + return null; + } catch (PrepareException ex) { + return null; + } + + return null; + } + + /** + * Injects the discovery service. + * @param discoveryService Discovery service to be injected. + */ + @Autowire + public void setDiscoveryService(DiscoveryService discoveryService) { + discoveryService.registerRequestListener(MESSAGE_TYPE, this); + } + + /** + * Injects the model marshaller. + * @param marshaller Marshaller. + */ + @Autowire + public void setMarshaller(ModelMarshaller<ComponentDefinition<?>> marshaller) { + this.marshaller = marshaller; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/IllegalCallbackException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/IllegalCallbackException.java new file mode 100644 index 0000000000..f52bd4cfb1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/IllegalCallbackException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.idl.java; + +import org.apache.tuscany.spi.idl.InvalidServiceContractException; + +/** + * Denotes an illegal callback interface + * + * @version $Rev$ $Date$ + */ + +public class IllegalCallbackException extends InvalidServiceContractException { + + public IllegalCallbackException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/InterfaceJavaLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/InterfaceJavaLoader.java new file mode 100644 index 0000000000..5ca25bb0e1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/InterfaceJavaLoader.java @@ -0,0 +1,117 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.idl.java; + +import java.util.HashMap; +import java.util.Map; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.util.stax.StaxUtil; + +/** + * Loads a Java interface definition from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class InterfaceJavaLoader extends LoaderExtension<JavaServiceContract> { + public static final QName INTERFACE_JAVA = new QName(SCA_NS, "interface.java"); + + private final JavaInterfaceProcessorRegistry interfaceRegsitry; + + @Constructor({"registry", "interfaceRegsitry"}) + public InterfaceJavaLoader(@Autowire LoaderRegistry registry, + @Autowire JavaInterfaceProcessorRegistry interfaceRegistry) { + super(registry); + this.interfaceRegsitry = interfaceRegistry; + } + + public QName getXMLType() { + return INTERFACE_JAVA; + } + + public JavaServiceContract load(CompositeComponent parent, + ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + + assert INTERFACE_JAVA.equals(reader.getName()); + InteractionScope interactionScope = StaxUtil.interactionScope(reader.getAttributeValue(null, "scope")); + String name = reader.getAttributeValue(null, "interface"); + if (name == null) { + // allow "class" as well as seems to be a common mistake + name = reader.getAttributeValue(null, "class"); + } + if (name == null) { + throw new InvalidValueException("interface name not supplied"); + } + Class<?> interfaceClass = LoaderUtil.loadClass(name, deploymentContext.getClassLoader()); + + name = reader.getAttributeValue(null, "callbackInterface"); + Class<?> callbackClass = (name != null) ? LoaderUtil.loadClass(name, deploymentContext.getClassLoader()) : null; + + Map<Class<?>, ModelObject> extensions = new HashMap<Class<?>, ModelObject>(); + while (true) { + int event = reader.next(); + if (event == XMLStreamConstants.START_ELEMENT) { + ModelObject mo = registry.load(parent, null, reader, deploymentContext); + if (mo != null) { + extensions.put(mo.getClass(), mo); + } + } else if (event == XMLStreamConstants.END_ELEMENT && reader.getName().equals(INTERFACE_JAVA)) { + break; + } + } + JavaServiceContract serviceContract; + try { + serviceContract = interfaceRegsitry.introspect(interfaceClass, callbackClass, false); + } catch (InvalidServiceContractException e) { + throw new LoaderException(interfaceClass.getName(), e); + } + + // Set databinding from the SCDL extension <databinding> + DataType<?> dataType = (DataType<?>) extensions.get(DataType.class); + if (dataType != null) { + serviceContract.setDataBinding(dataType.getDataBinding()); + } + serviceContract.getExtensions().putAll(extensions); + + serviceContract.setInteractionScope(interactionScope); + return serviceContract; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImpl.java new file mode 100644 index 0000000000..b10474fb0f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImpl.java @@ -0,0 +1,169 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.idl.java; + +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.EndsConversation; +import org.osoa.sca.annotations.OneWay; +import org.osoa.sca.annotations.Remotable; +import org.osoa.sca.annotations.Scope; + +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.idl.InvalidConversationalOperationException; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.OverloadedOperationException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessor; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.CONVERSATION_END; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getBaseName; + +/** + * Default implementation of an InterfaceJavaIntrospector. + * + * @version $Rev$ $Date$ + */ +public class JavaInterfaceProcessorRegistryImpl implements JavaInterfaceProcessorRegistry { + private static final String UNKNOWN_DATABINDING = null; + + private List<JavaInterfaceProcessor> processors = new ArrayList<JavaInterfaceProcessor>(); + + public JavaInterfaceProcessorRegistryImpl() { + } + + public void registerProcessor(JavaInterfaceProcessor processor) { + processors.add(processor); + } + + public void unregisterProcessor(JavaInterfaceProcessor processor) { + processors.remove(processor); + } + + public <T> JavaServiceContract introspect(Class<T> type) throws InvalidServiceContractException { + return introspect(type, true); + } + + public <T> JavaServiceContract introspect(Class<T> type, boolean deep) throws InvalidServiceContractException { + Class<?> callbackClass = null; + Callback callback = type.getAnnotation(Callback.class); + if (callback != null && !Void.class.equals(callback.value())) { + callbackClass = callback.value(); + } else if (callback != null && Void.class.equals(callback.value())) { + throw new IllegalCallbackException("No callback interface specified on annotation", type.getName()); + } + return introspect(type, callbackClass, deep); + } + public <I, C> JavaServiceContract introspect(Class<I> type, Class<C> callback, boolean deep) + throws InvalidServiceContractException { + JavaServiceContract contract = new JavaServiceContract(); + contract.setInterfaceName(getBaseName(type)); + contract.setInterfaceClass(type); + if (callback != null) { + contract.setCallbackName(getBaseName(callback)); + contract.setCallbackClass(callback); + } + if (!deep) { + return contract; + } + boolean remotable = type.isAnnotationPresent(Remotable.class); + contract.setRemotable(remotable); + Scope interactionScope = type.getAnnotation(Scope.class); + boolean conversational = false; + if (interactionScope != null && "CONVERSATION".equalsIgnoreCase(interactionScope.value())) { + contract.setInteractionScope(InteractionScope.CONVERSATIONAL); + conversational = true; + } else { + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + } + contract.setOperations(getOperations(type, remotable, conversational)); + + if (callback != null) { + contract.setCallbackOperations(getOperations(callback, remotable, conversational)); + } + + for (JavaInterfaceProcessor processor : processors) { + processor.visitInterface(type, callback, contract); + } + return contract; + } + + private <T> Map<String, Operation<Type>> getOperations(Class<T> type, boolean remotable, boolean conversational) + throws InvalidServiceContractException { + Method[] methods = type.getMethods(); + Map<String, Operation<Type>> operations = new HashMap<String, Operation<Type>>(methods.length); + for (Method method : methods) { + String name = method.getName(); + if (remotable && operations.containsKey(name)) { + throw new OverloadedOperationException(method); + } + + Type returnType = method.getGenericReturnType(); + Type[] paramTypes = method.getGenericParameterTypes(); + Type[] faultTypes = method.getGenericExceptionTypes(); + boolean nonBlocking = method.isAnnotationPresent(OneWay.class); + int conversationSequence = NO_CONVERSATION; + if (method.isAnnotationPresent(EndsConversation.class)) { + if (!conversational) { + throw new InvalidConversationalOperationException( + "Method is marked as end conversation but contract is not conversational", + method.getDeclaringClass().getName(), + method); + } + conversationSequence = CONVERSATION_END; + } else if (conversational) { + conversationSequence = Operation.CONVERSATION_CONTINUE; + } + + DataType<Type> returnDataType = new DataType<Type>(UNKNOWN_DATABINDING, returnType, returnType); + List<DataType<Type>> paramDataTypes = new ArrayList<DataType<Type>>(paramTypes.length); + for (Type paramType : paramTypes) { + paramDataTypes.add(new DataType<Type>(UNKNOWN_DATABINDING, paramType, paramType)); + } + List<DataType<Type>> faultDataTypes = new ArrayList<DataType<Type>>(faultTypes.length); + for (Type faultType : faultTypes) { + faultDataTypes.add(new DataType<Type>(UNKNOWN_DATABINDING, faultType, faultType)); + } + + DataType<List<DataType<Type>>> inputType = + new DataType<List<DataType<Type>>>(DataBinding.IDL_INPUT, Object[].class, paramDataTypes); + Operation<Type> operation = new Operation<Type>(name, + inputType, + returnDataType, + faultDataTypes, + nonBlocking, + UNKNOWN_DATABINDING, + conversationSequence); + operations.put(name, operation); + } + return operations; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/IntrospectionRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/IntrospectionRegistryImpl.java new file mode 100644 index 0000000000..3dd1328b6a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/IntrospectionRegistryImpl.java @@ -0,0 +1,135 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.ArrayList; +import java.util.List; +import java.util.Set; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessor; +import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +import org.apache.tuscany.core.util.JavaIntrospectionHelper; + +/** + * Default implementation of the <code>IntrospectionRegistry</code> + * + * @version $Rev$ $Date$ + */ +public class IntrospectionRegistryImpl implements IntrospectionRegistry { + + private Monitor monitor; + private List<ImplementationProcessor> cache = new ArrayList<ImplementationProcessor>(); + + public IntrospectionRegistryImpl() { + } + + public IntrospectionRegistryImpl(Monitor monitor) { + this.monitor = monitor; + } + + @org.apache.tuscany.api.annotation.Monitor + public void setMonitor(Monitor monitor) { + this.monitor = monitor; + } + + public void registerProcessor(ImplementationProcessor processor) { + monitor.register(processor); + cache.add(processor); + } + + public void unregisterProcessor(ImplementationProcessor processor) { + monitor.unregister(processor); + cache.remove(processor); + } + + public PojoComponentType introspect(CompositeComponent parent, Class<?> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, + JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + for (ImplementationProcessor processor : cache) { + processor.visitClass(parent, clazz, type, context); + } + + for (Constructor<?> constructor : clazz.getConstructors()) { + for (ImplementationProcessor processor : cache) { + processor.visitConstructor(parent, constructor, type, context); + } + } + + Set<Method> methods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(clazz); + for (Method method : methods) { + for (ImplementationProcessor processor : cache) { + processor.visitMethod(parent, method, type, context); + } + } + + Set<Field> fields = JavaIntrospectionHelper.getAllPublicAndProtectedFields(clazz); + for (Field field : fields) { + for (ImplementationProcessor processor : cache) { + processor.visitField(parent, field, type, context); + } + } + + Class superClass = clazz.getSuperclass(); + if (superClass != null) { + visitSuperClass(parent, superClass, type, context); + } + + for (ImplementationProcessor processor : cache) { + processor.visitEnd(parent, clazz, type, context); + } + return type; + } + + private void visitSuperClass(CompositeComponent parent, + Class<?> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + if (!Object.class.equals(clazz)) { + for (ImplementationProcessor processor : cache) { + processor.visitSuperClass(parent, clazz, type, context); + } + clazz = clazz.getSuperclass(); + if (clazz != null) { + visitSuperClass(parent, clazz, type, context); + } + } + } + + public static interface Monitor { + void register(ImplementationProcessor processor); + + void unregister(ImplementationProcessor processor); + + void processing(ImplementationProcessor processor); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoAtomicComponent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoAtomicComponent.java new file mode 100644 index 0000000000..4ef4dc4d49 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoAtomicComponent.java @@ -0,0 +1,282 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import java.lang.reflect.Field; +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetInitializationException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.extension.AtomicComponentExtension; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.OutboundWire; + +import org.apache.tuscany.core.injection.ArrayMultiplicityObjectFactory; +import org.apache.tuscany.core.injection.ConversationIDObjectFactory; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.FieldInjector; +import org.apache.tuscany.core.injection.Injector; +import org.apache.tuscany.core.injection.InvalidAccessorException; +import org.apache.tuscany.core.injection.ListMultiplicityObjectFactory; +import org.apache.tuscany.core.injection.MethodInjector; +import org.apache.tuscany.core.injection.NoAccessorException; +import org.apache.tuscany.core.injection.NoMultiplicityTypeException; +import org.apache.tuscany.core.injection.ObjectCallbackException; +import org.apache.tuscany.core.injection.PojoObjectFactory; + +/** + * Base implementation of an {@link org.apache.tuscany.spi.component.AtomicComponent} whose type is a Java class + * + * @version $$Rev$$ $$Date$$ + */ +public abstract class PojoAtomicComponent extends AtomicComponentExtension { + protected EventInvoker<Object> initInvoker; + protected EventInvoker<Object> destroyInvoker; + protected PojoObjectFactory<?> instanceFactory; + protected List<String> constructorParamNames; + protected Map<String, Member> referenceSites; + protected Map<String, Member> resourceSites; + protected Map<String, Member> propertySites; + protected Map<String, Member> callbackSites; + protected List<Injector<Object>> injectors; + protected Class implementationClass; + private List<Class<?>> constructorParamTypes = new ArrayList<Class<?>>(); + + public PojoAtomicComponent(PojoConfiguration configuration) { + super(configuration.getName(), + configuration.getParent(), + configuration.getWireService(), + configuration.getWorkContext(), + configuration.getScheduler(), + configuration.getMonitor(), + configuration.getInitLevel(), + configuration.getMaxIdleTime(), + configuration.getMaxAge()); + assert configuration.getInstanceFactory() != null : "Object factory was null"; + initInvoker = configuration.getInitInvoker(); + destroyInvoker = configuration.getDestroyInvoker(); + instanceFactory = configuration.getInstanceFactory(); + constructorParamNames = configuration.getConstructorParamNames(); + constructorParamTypes = configuration.getConstructorParamTypes(); + injectors = new ArrayList<Injector<Object>>(); + referenceSites = configuration.getReferenceSite() != null ? configuration.getReferenceSite() + : new HashMap<String, Member>(); + propertySites = configuration.getPropertySites() != null ? configuration.getPropertySites() + : new HashMap<String, Member>(); + resourceSites = configuration.getResourceSites() != null ? configuration.getResourceSites() + : new HashMap<String, Member>(); + callbackSites = configuration.getCallbackSite() != null ? configuration.getCallbackSite() + : new HashMap<String, Member>(); + implementationClass = configuration.getImplementationClass(); + } + + + public boolean isDestroyable() { + return destroyInvoker != null; + } + + public void init(Object instance) throws TargetInitializationException { + if (initInvoker != null) { + try { + initInvoker.invokeEvent(instance); + } catch (ObjectCallbackException e) { + throw new TargetInitializationException("Error initializing component instance", getName(), e); + } + } + } + + public void destroy(Object instance) throws TargetDestructionException { + if (destroyInvoker != null) { + try { + destroyInvoker.invokeEvent(instance); + } catch (ObjectCallbackException e) { + throw new TargetDestructionException("Error destroying component instance", getName(), e); + } + } + } + + public boolean isOptimizable() { + // stateless implementations that require a destroy callback cannot be optimized since the callback is + // performed by the JavaTargetInvoker + return !(getScope() == Scope.STATELESS && isDestroyable()); + } + + public Object getTargetInstance() throws TargetResolutionException { + return scopeContainer.getInstance(this); + } + + public Object getAssociatedTargetInstance() throws TargetResolutionException { + return scopeContainer.getAssociatedInstance(this); + } + + public Object createInstance() throws ObjectCreationException { + Object instance = instanceFactory.getInstance(); + // inject the instance with properties and references + for (Injector<Object> injector : injectors) { + injector.inject(instance); + } + return instance; + } + + public void addPropertyFactory(String name, ObjectFactory<?> factory) { + Member member = propertySites.get(name); + if (member instanceof Field) { + injectors.add(new FieldInjector<Object>((Field) member, factory)); + } else if (member instanceof Method) { + injectors.add(new MethodInjector<Object>((Method) member, factory)); + } + // cycle through constructor param names as well + for (int i = 0; i < constructorParamNames.size(); i++) { + if (name.equals(constructorParamNames.get(i))) { + ObjectFactory[] initializerFactories = instanceFactory.getInitializerFactories(); + initializerFactories[i] = factory; + break; + } + } + //FIXME throw an error if no injection site found + } + + public void addResourceFactory(String name, ObjectFactory<?> factory) { + Member member = resourceSites.get(name); + if (member instanceof Field) { + injectors.add(new FieldInjector<Object>((Field) member, factory)); + } else if (member instanceof Method) { + injectors.add(new MethodInjector<Object>((Method) member, factory)); + } + // cycle through constructor param names as well + for (int i = 0; i < constructorParamNames.size(); i++) { + if (name.equals(constructorParamNames.get(i))) { + ObjectFactory[] initializerFactories = instanceFactory.getInitializerFactories(); + initializerFactories[i] = factory; + break; + } + } + //FIXME throw an error if no injection site found + } + + public void addConversationIDFactory(Member member) { + ObjectFactory<String> convIDObjectFactory = new ConversationIDObjectFactory(workContext); + if (member instanceof Field) { + injectors.add(new FieldInjector<Object>((Field) member, convIDObjectFactory)); + } else if (member instanceof Method) { + injectors.add(new MethodInjector<Object>((Method) member, convIDObjectFactory)); + } else { + throw new InvalidAccessorException("Member must be a field or method", member.getName()); + } + } + + protected void onReferenceWire(OutboundWire wire) { + String name = wire.getReferenceName(); + Member member = referenceSites.get(name); + if (member != null) { + injectors.add(createInjector(member, wire)); + } + // cycle through constructor param names as well + for (int i = 0; i < constructorParamNames.size(); i++) { + if (name.equals(constructorParamNames.get(i))) { + ObjectFactory[] initializerFactories = instanceFactory.getInitializerFactories(); + initializerFactories[i] = createWireFactory(constructorParamTypes.get(i), wire); + break; + } + } + //TODO error if ref not set on constructor or ref site + } + + public void onReferenceWires(List<OutboundWire> wires) { + assert wires.size() > 0 : "Wires were empty"; + String referenceName = wires.get(0).getReferenceName(); + Member member = referenceSites.get(referenceName); + if (member == null) { + if (constructorParamNames.contains(referenceName)) { + // injected on the constructor + + } else { + throw new NoAccessorException(referenceName); + } + } + Class<?> type = wires.get(0).getServiceContract().getInterfaceClass(); + if (type == null) { + throw new NoMultiplicityTypeException("Java interface must be specified for multiplicity", referenceName); + } + injectors.add(createMultiplicityInjector(member, type, wires)); + //TODO multiplicity for constructor injection + } + + public boolean implementsCallback(Class callbackClass) { + Class<?>[] implementedInterfaces = implementationClass.getInterfaces(); + for (Class<?> implementedInterface : implementedInterfaces) { + if (implementedInterface.isAssignableFrom(callbackClass)) { + return true; + } + } + + return false; + } + + protected Injector<Object> createInjector(Member member, OutboundWire wire) { + if (member instanceof Field) { + Class<?> type = ((Field) member).getType(); + ObjectFactory<?> factory = createWireFactory(type, wire); + return new FieldInjector<Object>((Field) member, factory); + } else if (member instanceof Method) { + Class<?> type = ((Method) member).getParameterTypes()[0]; + ObjectFactory<?> factory = createWireFactory(type, wire); + return new MethodInjector<Object>((Method) member, factory); + } else { + throw new InvalidAccessorException("Member must be a field or method", member.getName()); + } + } + + protected Injector<Object> createMultiplicityInjector(Member member, + Class<?> interfaceType, + List<OutboundWire> wireFactories) { + List<ObjectFactory<?>> factories = new ArrayList<ObjectFactory<?>>(); + for (OutboundWire wire : wireFactories) { + factories.add(createWireFactory(interfaceType, wire)); + } + if (member instanceof Field) { + Field field = (Field) member; + if (field.getType().isArray()) { + return new FieldInjector<Object>(field, new ArrayMultiplicityObjectFactory(interfaceType, factories)); + } else { + return new FieldInjector<Object>(field, new ListMultiplicityObjectFactory(factories)); + } + } else if (member instanceof Method) { + Method method = (Method) member; + if (method.getParameterTypes()[0].isArray()) { + return new MethodInjector<Object>(method, new ArrayMultiplicityObjectFactory(interfaceType, factories)); + } else { + return new MethodInjector<Object>(method, new ListMultiplicityObjectFactory(factories)); + } + } else { + throw new InvalidAccessorException("Member must be a field or method", member.getName()); + } + } + + protected abstract ObjectFactory<?> createWireFactory(Class<?> interfaze, OutboundWire wire); + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoConfiguration.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoConfiguration.java new file mode 100644 index 0000000000..104b1f647e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/PojoConfiguration.java @@ -0,0 +1,232 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import java.lang.reflect.Member; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ExecutionMonitor; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.WireService; + +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.Injector; +import org.apache.tuscany.core.injection.PojoObjectFactory; + +/** + * Encapsulates confuration for a Java-based atomic component + * + * @version $Rev$ $Date$ + */ +public class PojoConfiguration { + private String name; + private CompositeComponent parent; + //private ScopeContainer scopeContainer; + private PojoObjectFactory<?> instanceFactory; + private List<String> constructorParamNames = new ArrayList<String>(); + private List<Class<?>> constructorParamTypes = new ArrayList<Class<?>>(); + private int initLevel; + private EventInvoker<Object> initInvoker; + private EventInvoker<Object> destroyInvoker; + private List<Injector> propertyInjectors = new ArrayList<Injector>(); + private Map<String, Member> referenceSites = new HashMap<String, Member>(); + private Map<String, Member> propertySites = new HashMap<String, Member>(); + private Map<String, Member> resourceSites = new HashMap<String, Member>(); + private Map<String, Member> callbackSites = new HashMap<String, Member>(); + private WireService wireService; + private WorkContext workContext; + private WorkScheduler scheduler; + private ExecutionMonitor monitor; + private long maxIdleTime = -1; + private long maxAge = -1; + private Class implementationClass; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public CompositeComponent getParent() { + return parent; + } + + public void setParent(CompositeComponent parent) { + this.parent = parent; + } + + public PojoObjectFactory<?> getInstanceFactory() { + return instanceFactory; + } + + public void setInstanceFactory(PojoObjectFactory<?> objectFactory) { + this.instanceFactory = objectFactory; + } + + public List<String> getConstructorParamNames() { + return constructorParamNames; + } + + public void setConstructorParamNames(List<String> names) { + constructorParamNames = names; + } + + public void addConstructorParamName(String name) { + constructorParamNames.add(name); + } + + public List<Class<?>> getConstructorParamTypes() { + return constructorParamTypes; + } + + public void setConstructorParamTypes(List<Class<?>> constructorParamTypes) { + this.constructorParamTypes = constructorParamTypes; + } + + public void addConstructorParamType(Class<?> type) { + constructorParamTypes.add(type); + } + + public int getInitLevel() { + return initLevel; + } + + public void setInitLevel(int initLevel) { + this.initLevel = initLevel; + } + + public long getMaxIdleTime() { + return maxIdleTime; + } + + public void setMaxIdleTime(long maxIdleTime) { + this.maxIdleTime = maxIdleTime; + } + + public long getMaxAge() { + return maxAge; + } + + public void setMaxAge(long maxAge) { + this.maxAge = maxAge; + } + + public EventInvoker<Object> getInitInvoker() { + return initInvoker; + } + + public void setInitInvoker(EventInvoker<Object> initInvoker) { + this.initInvoker = initInvoker; + } + + public EventInvoker<Object> getDestroyInvoker() { + return destroyInvoker; + } + + public void setDestroyInvoker(EventInvoker<Object> destroyInvoker) { + this.destroyInvoker = destroyInvoker; + } + + public List<Injector> getPropertyInjectors() { + return propertyInjectors; + } + + public void addPropertyInjector(Injector injector) { + propertyInjectors.add(injector); + } + + public Map<String, Member> getReferenceSite() { + return referenceSites; + } + + public void addReferenceSite(String name, Member member) { + referenceSites.put(name, member); + } + + public Map<String, Member> getResourceSites() { + return resourceSites; + } + + public void addResourceSite(String name, Member member) { + resourceSites.put(name, member); + } + + public Map<String, Member> getCallbackSite() { + return callbackSites; + } + + public void addCallbackSite(String name, Member member) { + callbackSites.put(name, member); + } + + public Map<String, Member> getPropertySites() { + return propertySites; + } + + public void addPropertySite(String name, Member member) { + propertySites.put(name, member); + } + + public WireService getWireService() { + return wireService; + } + + public void setWireService(WireService wireService) { + this.wireService = wireService; + } + + public WorkContext getWorkContext() { + return workContext; + } + + public void setWorkContext(WorkContext workContext) { + this.workContext = workContext; + } + + public WorkScheduler getScheduler() { + return scheduler; + } + + public void setScheduler(WorkScheduler scheduler) { + this.scheduler = scheduler; + } + + public ExecutionMonitor getMonitor() { + return monitor; + } + + public void setMonitor(ExecutionMonitor monitor) { + this.monitor = monitor; + } + + public Class getImplementationClass() { + return implementationClass; + } + + public void setImplementationClass(Class implementationClass) { + this.implementationClass = implementationClass; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeBuilder.java new file mode 100644 index 0000000000..293ef81b3b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeBuilder.java @@ -0,0 +1,61 @@ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.builder.BuilderInstantiationException; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentBuilderExtension; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +/** + * Abstract builder for composites + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractCompositeBuilder<T extends Implementation<CompositeComponentType>> extends + ComponentBuilderExtension<T> { + + public CompositeComponent build(CompositeComponent parent, + CompositeComponent component, + CompositeComponentType<?, ?, ?> componentType, + DeploymentContext deploymentContext) throws BuilderException { + + for (ComponentDefinition<? extends Implementation<?>> definition : componentType.getComponents().values()) { + try { + Component child = builderRegistry.build(component, definition, deploymentContext); + component.register(child); + } catch (ComponentRegistrationException e) { + throw new BuilderInstantiationException("Error registering component", e); + } + } + for (ServiceDefinition definition : componentType.getServices().values()) { + try { + Service service = builderRegistry.build(component, definition, deploymentContext); + component.register(service); + } catch (ComponentRegistrationException e) { + throw new BuilderInstantiationException("Error registering service", e); + } + } + for (CompositeReferenceDefinition definition : componentType.getReferences().values()) { + try { + Reference child = builderRegistry.build(component, definition, deploymentContext); + component.register(child); + } catch (ComponentRegistrationException e) { + throw new BuilderInstantiationException("Error registering reference", e); + } + } + return component; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeComponent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeComponent.java new file mode 100644 index 0000000000..0f10703802 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeComponent.java @@ -0,0 +1,151 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.List; +import java.util.Map; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import org.w3c.dom.Document; + +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.extension.CompositeComponentExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; + +/** + * The base implementation of a composite context + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractCompositeComponent extends CompositeComponentExtension { + public static final int DEFAULT_WAIT = 1000 * 60; + // Blocking latch to ensure the composite is initialized exactly once prior to servicing requests + protected CountDownLatch initializeLatch = new CountDownLatch(1); + protected final Object lock = new Object(); + // Indicates whether the composite context has been initialized + protected boolean initialized; + + + /** + * @param name the name of the SCA composite + * @param parent the SCA composite parent + * @param connector the connector for fusing wires + * @param propertyValues the values of this composite's Properties + */ + public AbstractCompositeComponent(String name, + CompositeComponent parent, + Connector connector, + Map<String, Document> propertyValues) { + super(name, parent, connector, propertyValues); + } + + public <S, I extends S> void registerJavaObject(String name, Class<S> service, I instance) + throws ComponentRegistrationException { + register(new SystemSingletonAtomicComponent<S, I>(name, this, service, instance)); + } + + public <S, I extends S> void registerJavaObject(String name, List<Class<?>> services, I instance) + throws ComponentRegistrationException { + register(new SystemSingletonAtomicComponent<S, I>(name, this, services, instance)); + } + + public void start() { + synchronized (lock) { + if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) { + throw new IllegalStateException("Composite not in UNINITIALIZED state"); + } + + for (SCAObject child : systemChildren.values()) { + child.start(); + } + for (SCAObject child : children.values()) { + child.start(); + } + initializeLatch.countDown(); + initialized = true; + lifecycleState = INITIALIZED; + } + publish(new CompositeStart(this, this)); + } + + public void stop() { + if (lifecycleState == STOPPED) { + return; + } + + for (SCAObject child : children.values()) { + child.stop(); + } + for (SCAObject child : systemChildren.values()) { + child.stop(); + } + publish(new CompositeStop(this, this)); + // need to block a start until reset is complete + initializeLatch = new CountDownLatch(2); + lifecycleState = STOPPING; + initialized = false; + // allow initialized to be called + initializeLatch.countDown(); + lifecycleState = STOPPED; + } + + public void publish(Event event) { + if (lifecycleState == STOPPED) { + return; + } + checkInit(); + super.publish(event); + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) + throws TargetInvokerCreationException { + return null; + } + + /** + * Blocks until the composite context has been initialized + */ + protected void checkInit() throws ComponentTimeoutException { + if (!initialized) { + try { + /* block until the composite has initialized */ + boolean success = initializeLatch.await(AbstractCompositeComponent.DEFAULT_WAIT, + TimeUnit.MILLISECONDS); + if (!success) { + throw new ComponentTimeoutException("Timeout waiting for context to initialize"); + } + } catch (InterruptedException e) { // should not happen + } + } + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeContext.java new file mode 100644 index 0000000000..9aaf677be8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/AbstractCompositeContext.java @@ -0,0 +1,124 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.osoa.sca.CompositeContext; +import org.osoa.sca.ServiceRuntimeException; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Wire; +import org.apache.tuscany.spi.wire.WireService; + +/** + * Base implementation of the {@link org.osoa.sca.CompositeContext} + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractCompositeContext implements CompositeContext { + protected final CompositeComponent composite; + protected final WireService wireService; + + public AbstractCompositeContext(final CompositeComponent composite, final WireService wireService) { + this.composite = composite; + this.wireService = wireService; + } + + public String getName() { + return composite.getName(); + } + + public String getURI() { + throw new UnsupportedOperationException(); + } + + public <T> T locateService(Class<T> serviceInterface, String serviceName) throws ServiceRuntimeException { + QualifiedName qName = new QualifiedName(serviceName); + if (qName.getPortName() == null) { + String name = serviceInterface.getSimpleName(); + qName = new QualifiedName(qName.getPartName(), name); + } + SCAObject child = composite.getChild(qName.getPartName()); + InboundWire wire = getInboundWire(child, qName); + if (wire.isOptimizable() + && wire.getServiceContract().getInterfaceClass() != null + && serviceInterface.isAssignableFrom(wire.getServiceContract().getInterfaceClass())) { + try { + return serviceInterface.cast(wire.getTargetService()); + } catch (TargetResolutionException e) { + throw new ServiceRuntimeException(e); + } + } + return wireService.createProxy(serviceInterface, wire); + } + + protected InboundWire getInboundWire(SCAObject child, QualifiedName qName) { + InboundWire wire = null; + if (child instanceof Component) { + wire = ((Component) child).getInboundWire(qName.getPortName()); + if (wire == null) { + throw new ServiceRuntimeException("Service not found [" + qName + "]"); + } + } else if (child instanceof Service) { + Service service = (Service) child; + for (ServiceBinding binding : service.getServiceBindings()) { + if (Wire.LOCAL_BINDING.equals(binding.getInboundWire().getBindingType())) { + wire = binding.getInboundWire(); + break; + } + } + if (wire == null) { + throw new ServiceRuntimeException("Local binding for service not found [" + qName + "]"); + } + } else if (child instanceof Reference) { + Reference service = (Reference) child; + if (service.getReferenceBindings().isEmpty()) { + throw new ServiceRuntimeException("No binding for reference [" + qName + "]"); + } + for (ReferenceBinding binding : service.getReferenceBindings()) { + if (Wire.LOCAL_BINDING.equals(binding.getInboundWire().getBindingType())) { + wire = binding.getInboundWire(); + break; + } + } + if (wire == null) { + // pick the first one + wire = service.getReferenceBindings().get(0).getInboundWire(); + } + } else if (child == null) { + throw new ServiceRuntimeException("Service not found [" + qName + "]"); + } else { + throw new ServiceRuntimeException("Invalid service type [" + child.getClass().getName() + "]"); + } + return wire; + } + + public CompositeComponent getComposite() { + return composite; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ComponentTimeoutException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ComponentTimeoutException.java new file mode 100644 index 0000000000..ed64cb1236 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ComponentTimeoutException.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.component.ComponentRuntimeException; + +/** + * Denotes a condition where a component times out waiting to perform an operation + * + * @version $Rev$ $Date$ + */ +public class ComponentTimeoutException extends ComponentRuntimeException { + + public ComponentTimeoutException(String message) { + super(message); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeBuilder.java new file mode 100644 index 0000000000..008c99db8d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeBuilder.java @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeImplementation; + +/** + * Instantiates a composite component from an assembly definition + * + * @version $Rev$ $Date$ + */ +public class CompositeBuilder extends AbstractCompositeBuilder<CompositeImplementation> { + + public Component build(CompositeComponent parent, + ComponentDefinition<CompositeImplementation> componentDefinition, + DeploymentContext deploymentContext) throws BuilderException { + CompositeImplementation implementation = componentDefinition.getImplementation(); + CompositeComponentType<?, ?, ?> componentType = implementation.getComponentType(); + String name = componentDefinition.getName(); + CompositeComponentImpl component = new CompositeComponentImpl(name, parent, connector, null); + + return build(parent, component, componentType, deploymentContext); + } + + protected Class<CompositeImplementation> getImplementationType() { + return CompositeImplementation.class; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImpl.java new file mode 100644 index 0000000000..75bc2d8c78 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImpl.java @@ -0,0 +1,114 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.Map; + +import org.w3c.dom.Document; + +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.CompositeComponent; + +/** + * The standard implementation of a composite component. Autowiring is performed by delegating to the parent composite. + * + * @version $Rev$ $Date$ + */ +public class CompositeComponentImpl extends AbstractCompositeComponent { + private String uri; + private boolean systemComposite; + + /** + * Constructor specifying property values + * + * @param name the name of this Component + * @param parent this component's parent + * @param connector the connector to use for wires + * @param propertyValues this composite's Property values + */ + public CompositeComponentImpl(String name, + CompositeComponent parent, + Connector connector, + Map<String, Document> propertyValues) { + this(name, null, parent, connector, propertyValues); + } + + /** + * Constructor specifying if the composite is a system composite + * + * @param name the name of this Component + * @param parent this component's parent + * @param connector the connector to use for wires + * @param systemComposite true if the composite is a system composite + */ + public CompositeComponentImpl(String name, + CompositeComponent parent, + Connector connector, + boolean systemComposite) { + this(name, null, parent, connector, null, systemComposite); + } + + /** + * Constructor specifying name and URI. + * + * @param name the name of this Component + * @param uri the unique identifier for this component + * @param parent this component's parent + * @param connector the connector to use for wires + * @param propertyValues this composite's Property values + */ + public CompositeComponentImpl(String name, + String uri, + CompositeComponent parent, + Connector connector, + Map<String, Document> propertyValues) { + super(name, parent, connector, propertyValues); + this.uri = uri; + } + + /** + * Constructor specifying name and URI. + * + * @param name the name of this Component + * @param uri the unique identifier for this component + * @param parent this component's parent + * @param connector the connector to use for wires + * @param propertyValues this composite's Property values + * @param systemComposite true if the composite is a system composite + */ + public CompositeComponentImpl(String name, + String uri, + CompositeComponent parent, + Connector connector, + Map<String, Document> propertyValues, + boolean systemComposite) { + super(name, parent, connector, propertyValues); + this.uri = uri; + this.systemComposite = systemComposite; + } + + public String getURI() { + return uri; + } + + public boolean isSystem() { + return systemComposite; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java new file mode 100644 index 0000000000..c55f1b8ffa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.net.URL; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.CompositeClassLoader; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeImplementation; + +import org.apache.tuscany.core.deployer.ChildDeploymentContext; + +/** + * Loads a composite component type + * + * @version $Rev$ $Date$ + */ +public class CompositeComponentTypeLoader extends ComponentTypeLoaderExtension<CompositeImplementation> { + public CompositeComponentTypeLoader() { + } + + public CompositeComponentTypeLoader(LoaderRegistry loaderRegistry) { + super(loaderRegistry); + } + + protected Class<CompositeImplementation> getImplementationClass() { + return CompositeImplementation.class; + } + + public void load(CompositeComponent parent, CompositeImplementation implementation, + DeploymentContext deploymentContext) + throws LoaderException { + URL scdlLocation = implementation.getScdlLocation(); + ClassLoader cl = new CompositeClassLoader(implementation.getClassLoader()); + deploymentContext = new ChildDeploymentContext(deploymentContext, cl, scdlLocation); + CompositeComponentType componentType = loadFromSidefile(parent, scdlLocation, deploymentContext); + implementation.setComponentType(componentType); + } + + protected CompositeComponentType loadFromSidefile(CompositeComponent parent, + URL url, + DeploymentContext deploymentContext) + throws LoaderException { + return loaderRegistry.load(parent, null, url, CompositeComponentType.class, deploymentContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeLoader.java new file mode 100644 index 0000000000..c268d342b5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeLoader.java @@ -0,0 +1,426 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import static org.osoa.sca.Constants.SCA_NS; + +import java.net.URI; +import java.net.URL; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.property.PropertyHelper; +import org.apache.tuscany.core.util.ReferenceLoaderHelper; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.CompositeClassLoader; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.loader.InvalidPromotedReferenceException; +import org.apache.tuscany.spi.loader.InvalidServiceException; +import org.apache.tuscany.spi.loader.InvalidWireException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.ReferenceMultiplicityOverridingException; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Include; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.model.WireDefinition; +import org.apache.tuscany.spi.services.artifact.Artifact; +import org.apache.tuscany.spi.services.artifact.ArtifactRepository; + +/** + * Loads a composite component definition from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class CompositeLoader extends LoaderExtension<CompositeComponentType> { + public static final QName COMPOSITE = new QName(SCA_NS, "composite"); + public static final String URI_DELIMITER = "/"; + + @Autowire + protected JavaInterfaceProcessorRegistry processorRegistry; + + private final ArtifactRepository artifactRepository; + + public CompositeLoader(@Autowire + LoaderRegistry registry, @Autowire + ArtifactRepository artifactRepository) { + super(registry); + this.artifactRepository = artifactRepository; + } + + public QName getXMLType() { + return COMPOSITE; + } + + public CompositeComponentType load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, + LoaderException { + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite = + new CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>>(); + composite.setName(reader.getAttributeValue(null, "name")); + boolean done = false; + while (!done) { + switch (reader.next()) { + case START_ELEMENT: + ModelObject o = registry.load(parent, composite, reader, deploymentContext); + if (o instanceof ServiceDefinition) { + composite.add((ServiceDefinition)o); + } else if (o instanceof CompositeReferenceDefinition) { + composite.add((CompositeReferenceDefinition)o); + } else if (o instanceof Property<?>) { + composite.add((Property<?>)o); + } else if (o instanceof ComponentDefinition<?>) { + composite.add((ComponentDefinition<?>)o); + } else if (o instanceof Include) { + composite.add((Include)o); + } else if (o instanceof Dependency) { + Artifact artifact = ((Dependency)o).getArtifact(); + if (artifactRepository != null) { + // default to jar type if not specified + if (artifact.getType() == null) { + artifact.setType("jar"); + } + artifactRepository.resolve(artifact); + } + if (artifact.getUrl() != null) { + ClassLoader classLoader = deploymentContext.getClassLoader(); + if (classLoader instanceof CompositeClassLoader) { + CompositeClassLoader ccl = (CompositeClassLoader)classLoader; + for (URL dep : artifact.getUrls()) { + ccl.addURL(dep); + } + } + } + } else if (o instanceof WireDefinition) { + composite.add((WireDefinition)o); + } else { + // add as an unknown model extension + if (o != null) { + composite.getDeclaredExtensions().put(o.getClass(), o); + } + } + reader.next(); + break; + case END_ELEMENT: + if (COMPOSITE.equals(reader.getName())) { + // if there are wire defintions then link them up to the + // relevant components + resolveWires(composite); + validateCompositeDefintion(composite); + //verifyCompositeCompleteness(composite); + done = true; + break; + } + } + } + processJavaInterfaces(composite); + for (ComponentDefinition<? extends Implementation<?>> c : composite.getComponents() + .values()) { + processJavaInterfaces(c.getImplementation().getComponentType()); + PropertyHelper.processProperties(composite, c, deploymentContext); + } + return composite; + } + + protected void processJavaInterfaces(ComponentType componentType) throws LoaderException { + if (processorRegistry == null) { + return; + } + try { + for (Object s : componentType.getServices().values()) { + ServiceContract<?> contract = ((ServiceDefinition)s).getServiceContract(); + if (JavaServiceContract.class.isInstance(contract)) { + contract = + processorRegistry.introspect(contract.getInterfaceClass(), contract + .getCallbackClass(), true); + ((ServiceDefinition)s).setServiceContract(contract); + } + } + for (Object r : componentType.getReferences().values()) { + ServiceContract<?> contract = ((AbstractReferenceDefinition)r).getServiceContract(); + if (JavaServiceContract.class.isInstance(contract)) { + contract = + processorRegistry.introspect(contract.getInterfaceClass(), contract + .getCallbackClass(), true); + ((AbstractReferenceDefinition)r).setServiceContract(contract); + } + } + } catch (InvalidServiceContractException e) { + throw new LoaderException(e); + } + + } + + protected void resolveWires(CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite) throws InvalidWireException, + InvalidPromotedReferenceException { + QualifiedName sourceName; + ComponentDefinition componentDefinition; + ServiceDefinition serviceDefinition; + List<WireDefinition> wireDefns = composite.getDeclaredWires(); + for (WireDefinition wire : wireDefns) { + URI targetUri = wire.getTarget(); + // validate the target before finding the source + validateTarget(targetUri, composite); + + sourceName = new QualifiedName(wire.getSource().getPath()); + serviceDefinition = composite.getDeclaredServices().get(sourceName.getPartName()); + if (serviceDefinition != null) { + serviceDefinition.setTarget(wire.getTarget()); + } else { + componentDefinition = + composite.getDeclaredComponents().get(sourceName.getPartName()); + if (componentDefinition != null) { + if (sourceName.getPortName() == null || sourceName.getPortName().length() == 0) { + if (componentDefinition.getReferences().size() > 1 || componentDefinition + .getReferences().isEmpty()) { + throw new InvalidWireException("Unable to determine unique source reference"); + } else { + ComponentReferenceDefinition ref = + (ComponentReferenceDefinition)componentDefinition.getReferences() + .values().iterator().next(); + ref.addTarget(targetUri); + } + } else { + ((ComponentReferenceDefinition)componentDefinition.getReferences() + .get(sourceName.getPortName())).addTarget(targetUri); + } + + } else { + throw new InvalidWireException("Source not found", sourceName.toString()); + } + } + } + + QualifiedName targetName = null; + ComponentReferenceDefinition promotedComponentRef = null; + for (CompositeReferenceDefinition compositeRefDef : composite.getDeclaredReferences() + .values()) { + for (URI promotedComponentRefUri : compositeRefDef.getPromotedReferences()) { + targetName = new QualifiedName(promotedComponentRefUri.toString()); + componentDefinition = composite.getComponents().get(targetName.getPartName()); + if (componentDefinition != null) { + if (targetName.getPortName() != null) { + promotedComponentRef = + (ComponentReferenceDefinition)componentDefinition.getReferences() + .get(targetName.getPortName()); + } else { + promotedComponentRef = + (ComponentReferenceDefinition)componentDefinition.getReferences() + .values().iterator().next(); + } + if (promotedComponentRef != null) { + promotedComponentRef.addTarget(URI.create(compositeRefDef.getName())); + } else { + throw new InvalidPromotedReferenceException("Invalid promoted reference ", + targetName.toString()); + } + } else { + throw new InvalidPromotedReferenceException("Invalid promoted reference ", + targetName.toString()); + } + + } + } + } + + protected void validateCompositeDefintion( + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite) + throws LoaderException { + verifyCompositeCompleteness(composite); + validateCompositeReferenceDefinition(composite); + } + + protected void verifyCompositeCompleteness( + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite) + throws InvalidServiceException { + // check if all of the composite services have been wired + for (ServiceDefinition svcDefn : composite.getDeclaredServices().values()) { + if (svcDefn.getTarget() == null) { + throw new InvalidServiceException("Composite service not wired to a target", + svcDefn.getName()); + } + } + } + + protected void verifyReferenceInterfaceCompatibility(CompositeReferenceDefinition compositeRefDefn, + ComponentReferenceDefinition componentRefDefn) + throws LoaderException { + if (compositeRefDefn.getServiceContract() != null) { + //TODO : Since the JavaInterfaceProcessorRegistryImpl does not do a deep introspection + //this comparison is not possible. This will be uncommented once that is fixed. + /*ReferenceLoaderHelper.checkInterfaceCompatibility(componentRefDefn.getServiceContract(), + compositeRefDefn.getServiceContract(), + false);*/ + } else { + //FIXME : the wireservice needs a service contract in the composite ref. def + //so filling up with one of the promoted component ref. defn's service contract + compositeRefDefn.setServiceContract(componentRefDefn.getServiceContract()); + } + } + + protected Multiplicity deriveReferenceMultiplicity(CompositeReferenceDefinition compositeRefDefn, + ComponentReferenceDefinition componentRefDefn, + Multiplicity leastMultiplicity) + throws LoaderException + { + if (compositeRefDefn.getMultiplicity() != null) { + if (!ReferenceLoaderHelper. + isValidMultiplicityOverride(componentRefDefn.getMultiplicity(), + compositeRefDefn.getMultiplicity())) { + throw new ReferenceMultiplicityOverridingException(compositeRefDefn.getName(), + componentRefDefn.getMultiplicity(), + compositeRefDefn.getMultiplicity()); + } + } else { + if (leastMultiplicity != null) { + if (!ReferenceLoaderHelper.isCompatibleMultiplicity(componentRefDefn.getMultiplicity(), + leastMultiplicity)) { + throw new ReferenceMultiplicityOverridingException(compositeRefDefn.getName(), + componentRefDefn.getMultiplicity(), + leastMultiplicity); + } else { + if (!ReferenceLoaderHelper. + isValidMultiplicityOverride(componentRefDefn.getMultiplicity(), + leastMultiplicity)) { + leastMultiplicity = componentRefDefn.getMultiplicity(); + } + } + } + else { + leastMultiplicity = componentRefDefn.getMultiplicity(); + } + } + return leastMultiplicity; + } + + protected void validateCompositeReferenceDefinition(CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite) throws LoaderException { + QualifiedName promotedName = null; + ComponentDefinition promotedComponentDefinition = null; + ComponentReferenceDefinition promotedComponentReference = null; + + for (CompositeReferenceDefinition compositeRefDefn : composite.getDeclaredReferences().values()) { + // ensure if there is a service contract defined, then it is + // compatible with all + // promoted component reference interfaces + Multiplicity leastMultiplicity = null; + boolean bindingsOverriden = compositeRefDefn.getBindings().size() > 0; + for (URI promotedRef : compositeRefDefn.getPromotedReferences()) { + // check for valid promotions + promotedName = new QualifiedName(promotedRef.toString()); + promotedComponentDefinition = + composite.getComponents().get(promotedName.getPartName()); + if (promotedComponentDefinition != null) { + if (promotedName.getPortName() != null) { + promotedComponentReference = + (ComponentReferenceDefinition)promotedComponentDefinition + .getReferences().get(promotedName.getPortName()); + } else { + promotedComponentReference = + (ComponentReferenceDefinition)promotedComponentDefinition + .getReferences().values().iterator().next(); + } + // check for service contract compatibility + if (promotedComponentReference != null) { + verifyReferenceInterfaceCompatibility(compositeRefDefn, + promotedComponentReference); + leastMultiplicity = + deriveReferenceMultiplicity(compositeRefDefn, + promotedComponentReference, + leastMultiplicity); + + // if bindings have not been overridden int the composite then copy them + // over for convenience so that when accessed, traversing of all promoted + // references can be avoided + if (!bindingsOverriden) { + for (BindingDefinition refBinding : promotedComponentReference + .getBindings()) { + compositeRefDefn.addBinding((BindingDefinition)refBinding.clone()); + } + } + } else { + throw new InvalidPromotedReferenceException("Invalid promoted reference ", + promotedRef.toString()); + } + } else { + throw new InvalidPromotedReferenceException("Invalid promoted reference ", + promotedRef.toString()); + } + + } + if (compositeRefDefn.getMultiplicity() == null) { + compositeRefDefn.setMultiplicity(leastMultiplicity); + } + + } + } + + private void validateTarget(URI target, + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite) throws InvalidWireException { + QualifiedName targetName = new QualifiedName(target.getPath()); + // if target is not a reference of the composite + if (composite.getReferences().get(targetName.getPartName()) == null) { + ComponentDefinition<?> targetDefinition = + composite.getDeclaredComponents().get(targetName.getPartName()); + // if a target component exists in this composite + if (targetDefinition != null) { + Implementation<?> implementation = targetDefinition.getImplementation(); + ComponentType<?, ?, ?> componentType = implementation.getComponentType(); + Map<String, ? extends ServiceDefinition> services = componentType.getServices(); + if (targetName.getPortName() == null) { + if (services.size() > 1 || services.isEmpty()) { + throw new InvalidWireException("Ambiguous target", targetName.toString()); + } + } else { + if (services.get(targetName.getPortName()) == null) { + throw new InvalidWireException("Invalid target service", targetName + .toString()); + } + } + } else { + throw new InvalidWireException("Target not found", targetName.toString()); + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/Dependency.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/Dependency.java new file mode 100644 index 0000000000..808f36072f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/Dependency.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.services.artifact.Artifact; + +/** + * A model object that represents a dependency on an external artifact. + * + * @version $Rev$ $Date$ + */ +public class Dependency extends ModelObject { + private Artifact artifact; + + public Artifact getArtifact() { + return artifact; + } + + public void setArtifact(Artifact artifact) { + this.artifact = artifact; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoader.java new file mode 100644 index 0000000000..ac744d5905 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoader.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.net.MalformedURLException; +import java.net.URL; +import java.util.Set; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.osoa.sca.Constants; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.CompositeClassLoader; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.loader.MissingResourceException; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.services.artifact.Artifact; +import org.apache.tuscany.spi.services.artifact.ArtifactRepository; + +/** + * Loader that handles an <implementation.composite> element. + * + * @version $Rev$ $Date$ + */ +public class ImplementationCompositeLoader extends LoaderExtension<CompositeImplementation> { + private static final QName IMPLEMENTATION_COMPOSITE = + new QName(Constants.SCA_NS, "implementation.composite"); + + private final ArtifactRepository artifactRepository; + + public ImplementationCompositeLoader(@Autowire LoaderRegistry registry, + @Autowire ArtifactRepository artifactRepository) { + super(registry); + this.artifactRepository = artifactRepository; + } + + public QName getXMLType() { + return IMPLEMENTATION_COMPOSITE; + } + + public CompositeImplementation load(CompositeComponent parent, + ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + + assert IMPLEMENTATION_COMPOSITE.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + String group = reader.getAttributeValue(null, "group"); + String version = reader.getAttributeValue(null, "version"); + String scdlLocation = reader.getAttributeValue(null, "scdlLocation"); + String jarLocation = reader.getAttributeValue(null, "jarLocation"); + LoaderUtil.skipToEndElement(reader); + + CompositeImplementation impl = new CompositeImplementation(); + impl.setName(name); + if (scdlLocation != null) { + try { + impl.setScdlLocation(new URL(deploymentContext.getScdlLocation(), scdlLocation)); + } catch (MalformedURLException e) { + throw new InvalidValueException(scdlLocation, name, e); + } + impl.setClassLoader(deploymentContext.getClassLoader()); + } else if (jarLocation != null) { + URL jarUrl; + try { + jarUrl = new URL(deploymentContext.getScdlLocation(), jarLocation); + } catch (MalformedURLException e) { + throw new InvalidValueException(jarLocation, name, e); + } + try { + impl.setScdlLocation(new URL("jar:" + jarUrl.toExternalForm() + "!/META-INF/sca/default.scdl")); + } catch (MalformedURLException e) { + throw new AssertionError("Could not convert URL to a jar: url"); + } + impl.setClassLoader(new CompositeClassLoader(new URL[]{jarUrl}, deploymentContext.getClassLoader())); + } else if (artifactRepository != null && group != null && version != null) { + Artifact artifact = new Artifact(); + artifact.setGroup(group); + artifact.setName(name); + artifact.setVersion(version); + artifact.setType("jar"); + artifactRepository.resolve(artifact); + if (artifact.getUrl() == null) { + throw new MissingResourceException(artifact.toString(), name); + } + try { + impl.setScdlLocation(new URL("jar:" + artifact.getUrl() + "!/META-INF/sca/default.scdl")); + } catch (MalformedURLException e) { + throw new AssertionError(e); + } + Set<URL> artifactURLs = artifact.getUrls(); + URL[] urls = new URL[artifactURLs.size()]; + int i = 0; + for (URL artifactURL : artifactURLs) { + urls[i++] = artifactURL; + } + impl.setClassLoader(new CompositeClassLoader(urls, deploymentContext.getClassLoader())); + } + return impl; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContext.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContext.java new file mode 100644 index 0000000000..f2a8109ee3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContext.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import javax.security.auth.Subject; + +import org.osoa.sca.RequestContext; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.CallableReference; + +import org.apache.tuscany.spi.component.WorkContext; + +/** + * @version $Rev$ $Date$ + */ +public class ManagedRequestContext implements RequestContext { + private WorkContext workContext; + + public ManagedRequestContext(WorkContext workContext) { + this.workContext = workContext; + } + + public Subject getSecuritySubject() { + throw new UnsupportedOperationException(); + } + + public String getServiceName() { + return workContext.getCurrentServiceName(); + } + + public <B> ServiceReference<B> getServiceReference() { + throw new UnsupportedOperationException(); + } + + public <CB> CB getCallback() { + throw new UnsupportedOperationException(); + } + + public <CB> CallableReference<CB> getCallbackReference() { + throw new UnsupportedOperationException(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ReferenceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ReferenceImpl.java new file mode 100644 index 0000000000..3fcba7b054 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ReferenceImpl.java @@ -0,0 +1,90 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.spi.component.AbstractSCAObject; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; + +/** + * The default implementation of a {@link org.apache.tuscany.spi.component.Reference} + * + * @version $Rev$ $Date$ + */ +public class ReferenceImpl extends AbstractSCAObject implements Reference { + private ServiceContract<?> serviceContract; + private List<ReferenceBinding> bindings = new ArrayList<ReferenceBinding>(); + private boolean system; + + public ReferenceImpl(String name, CompositeComponent parent, ServiceContract<?> contract) { + this(name, parent, contract, false); + } + + public ReferenceImpl(String name, + CompositeComponent parent, + ServiceContract<?> contract, + boolean system) { + super(name, parent); + this.serviceContract = contract; + this.system = system; + } + + public Scope getScope() { + return Scope.SYSTEM; + } + + public ServiceContract<?> getServiceContract() { + return serviceContract; + } + + public List<ReferenceBinding> getReferenceBindings() { + return Collections.unmodifiableList(bindings); + } + + public void addReferenceBinding(ReferenceBinding binding) { + binding.setReference(this); + bindings.add(binding); + } + + public void start() { + super.start(); + for (ReferenceBinding binding : bindings) { + binding.start(); + } + } + + public void stop() { + super.stop(); + for (ReferenceBinding binding : bindings) { + binding.stop(); + } + } + + @Override + public boolean isSystem() { + return system; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ServiceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ServiceImpl.java new file mode 100644 index 0000000000..2db8519ccc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/ServiceImpl.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.net.URI; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.spi.component.AbstractSCAObject; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; + +/** + * The default implementation of a {@link Service} + * + * @version $Rev$ $Date$ + */ +public class ServiceImpl extends AbstractSCAObject implements Service { + private ServiceContract<?> serviceContract; + private List<ServiceBinding> bindings = new ArrayList<ServiceBinding>(); + private boolean system; + private URI targetUri; + + public ServiceImpl(String name, CompositeComponent parent, ServiceContract<?> contract) { + this(name, parent, contract, null, false); + } + + public ServiceImpl(String name, + CompositeComponent parent, + ServiceContract<?> contract, + URI targetUri, + boolean system) { + super(name, parent); + this.serviceContract = contract; + this.system = system; + this.targetUri = targetUri; + } + + public Scope getScope() { + return Scope.SYSTEM; + } + + public ServiceContract<?> getServiceContract() { + return serviceContract; + } + + public URI getTargetUri() { + return targetUri; + } + + public List<ServiceBinding> getServiceBindings() { + return Collections.unmodifiableList(bindings); + } + + public void addServiceBinding(ServiceBinding binding) { + binding.setService(this); + bindings.add(binding); + } + + public void start() { + super.start(); + for (ServiceBinding binding : bindings) { + binding.start(); + } + } + + public void stop() { + super.stop(); + for (ServiceBinding binding : bindings) { + binding.stop(); + } + } + + @Override + public boolean isSystem() { + return system; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemCompositeBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemCompositeBuilder.java new file mode 100644 index 0000000000..82fb5bf62e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemCompositeBuilder.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.builder.BuilderRegistry; +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.services.management.TuscanyManagementService; + +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; + +/** + * Produces system composite components by evaluating an assembly. + * + * @version $Rev$ $Date$ + */ +public class SystemCompositeBuilder extends AbstractCompositeBuilder<SystemCompositeImplementation> { + private TuscanyManagementService managementService; + + public SystemCompositeBuilder() { + } + + public SystemCompositeBuilder(BuilderRegistry builderRegistry, + Connector connector, + TuscanyManagementService managementService) { + this.builderRegistry = builderRegistry; + this.connector = connector; + this.managementService = managementService; + } + + public CompositeComponent build(CompositeComponent parent, + ComponentDefinition<SystemCompositeImplementation> componentDefinition, + DeploymentContext deploymentContext) throws BuilderException { + SystemCompositeImplementation impl = componentDefinition.getImplementation(); + CompositeComponentType<?, ?, ?> componentType = impl.getComponentType(); + String name = componentDefinition.getName(); + CompositeComponent component = new CompositeComponentImpl(name, parent, connector, true); + component.setManagementService(managementService); + build(parent, component, componentType, deploymentContext); + return component; + } + + protected Class<SystemCompositeImplementation> getImplementationType() { + return SystemCompositeImplementation.class; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponent.java new file mode 100644 index 0000000000..952533e476 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponent.java @@ -0,0 +1,164 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.TargetInitializationException; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.extension.AbstractComponentExtension; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; + +/** + * An {@link org.apache.tuscany.spi.component.AtomicComponent} used when registering objects directly into a composite + * + * @version $$Rev$$ $$Date$$ + */ +public class SystemSingletonAtomicComponent<S, T extends S> extends AbstractComponentExtension + implements AtomicComponent { + private T instance; + private Map<String, InboundWire> inboundWires; + private WireService wireService = new JDKWireService(); + + public SystemSingletonAtomicComponent(String name, CompositeComponent parent, Class<S> interfaze, T instance) { + super(name, parent); + this.instance = instance; + inboundWires = new HashMap<String, InboundWire>(); + initWire(interfaze); + } + + + public SystemSingletonAtomicComponent(String name, + CompositeComponent parent, + List<Class<?>> services, + T instance) { + super(name, parent); + this.instance = instance; + inboundWires = new HashMap<String, InboundWire>(); + for (Class<?> interfaze : services) { + initWire(interfaze); + } + } + + public Scope getScope() { + return Scope.COMPOSITE; + } + + public boolean isEagerInit() { + return false; + } + + public boolean isDestroyable() { + return false; + } + + public int getInitLevel() { + return 0; + } + + public long getMaxIdleTime() { + return -1; + } + + public long getMaxAge() { + return -1; + } + + public T getTargetInstance() throws TargetResolutionException { + return instance; + } + + public void init(Object instance) throws TargetInitializationException { + + } + + public void destroy(Object instance) throws TargetDestructionException { + + } + + public Object createInstance() throws ObjectCreationException { + throw new UnsupportedOperationException(); + } + + public void removeInstance() { + throw new UnsupportedOperationException(); + } + + public void addInboundWire(InboundWire wire) { + inboundWires.put(wire.getServiceName(), wire); + } + + public Collection<InboundWire> getInboundWires() { + return Collections.unmodifiableCollection(inboundWires.values()); + } + + public InboundWire getInboundWire(String serviceName) { + return inboundWires.get(serviceName); + } + + public void addOutboundWire(OutboundWire wire) { + throw new UnsupportedOperationException(); + } + + public void addOutboundWires(List<OutboundWire> wires) { + throw new UnsupportedOperationException(); + } + + public Map<String, List<OutboundWire>> getOutboundWires() { + return Collections.emptyMap(); + } + + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) { + return null; + } + + public boolean isSystem() { + return true; + } + + private void initWire(Class<?> interfaze) { + JavaServiceContract serviceContract = new JavaServiceContract(interfaze); + ServiceDefinition def = new ServiceDefinition(interfaze.getName(), serviceContract, false); + InboundWire wire = wireService.createWire(def); + wire.setContainer(this); + inboundWires.put(wire.getServiceName(), wire); + } + + @Override + public boolean isOptimizable() { + return true; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponent.java new file mode 100644 index 0000000000..bc087dd4c2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponent.java @@ -0,0 +1,100 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Field; +import java.lang.reflect.Member; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.ObjectFactory; +import static org.apache.tuscany.spi.idl.java.JavaIDLUtils.findMethod; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.core.wire.WireObjectFactory; + +import org.apache.tuscany.core.implementation.PojoAtomicComponent; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.CallbackWireObjectFactory; +import org.apache.tuscany.core.injection.FieldInjector; +import org.apache.tuscany.core.injection.Injector; +import org.apache.tuscany.core.injection.InvalidAccessorException; +import org.apache.tuscany.core.injection.MethodInjector; + +/** + * The runtime instantiation of Java component implementations + * + * @version $Rev$ $Date$ + */ +public class JavaAtomicComponent extends PojoAtomicComponent { + + public JavaAtomicComponent(PojoConfiguration configuration) { + super(configuration); + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) { + Method[] methods; + Class callbackClass = null; + if (operation.isCallback()) { + callbackClass = operation.getServiceContract().getCallbackClass(); + methods = callbackClass.getMethods(); + + } else { + methods = operation.getServiceContract().getInterfaceClass().getMethods(); + } + Method method = findMethod(operation, methods); + return new JavaTargetInvoker(method, this, callbackWire, callbackClass, workContext, monitor); + } + + protected void onServiceWire(InboundWire wire) { + String name = wire.getCallbackReferenceName(); + if (name == null) { + // It's ok not to have one, we just do nothing + return; + } + Member member = callbackSites.get(name); + if (member != null) { + injectors.add(createCallbackInjector(member, wire.getServiceContract(), wire)); + } + } + + protected Injector<Object> createCallbackInjector(Member member, + ServiceContract<?> contract, + InboundWire inboundWire) { + if (member instanceof Field) { + Field field = (Field) member; + ObjectFactory<?> factory = new CallbackWireObjectFactory(field.getType(), wireService, inboundWire); + return new FieldInjector<Object>(field, factory); + } else if (member instanceof Method) { + Method method = (Method) member; + Class<?> type = method.getParameterTypes()[0]; + ObjectFactory<?> factory = new CallbackWireObjectFactory(type, wireService, inboundWire); + return new MethodInjector<Object>(method, factory); + } else { + throw new InvalidAccessorException("Member must be a field or method", member.getName()); + } + } + + @SuppressWarnings({"unchecked"}) + protected ObjectFactory<?> createWireFactory(Class<?> interfaze, OutboundWire wire) { + return new WireObjectFactory(interfaze, wire, wireService); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilder.java new file mode 100644 index 0000000000..7d11dc9e78 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilder.java @@ -0,0 +1,208 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Member; +import java.lang.reflect.Method; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.injection.ResourceObjectFactory; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.BuilderConfigException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentBuilderExtension; +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.Resource; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.PropertyValue; + +/** + * Builds a Java-based atomic context from a component definition + * + * @version $$Rev$$ $$Date$$ + */ +public class JavaComponentBuilder extends ComponentBuilderExtension<JavaImplementation> { + + private ResourceHost host; + + @Autowire + public void setHost(ResourceHost host) { + this.host = host; + } + + @SuppressWarnings("unchecked") + public AtomicComponent build(CompositeComponent parent, + ComponentDefinition<JavaImplementation> definition, + DeploymentContext deployment) throws BuilderConfigException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType = + definition.getImplementation().getComponentType(); + + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setParent(parent); + if (definition.getInitLevel() != null) { + configuration.setInitLevel(definition.getInitLevel()); + } else { + configuration.setInitLevel(componentType.getInitLevel()); + } + if (componentType.getMaxAge() > 0) { + configuration.setMaxAge(componentType.getMaxAge()); + } else if (componentType.getMaxIdleTime() > 0) { + configuration.setMaxIdleTime(componentType.getMaxIdleTime()); + } + Method initMethod = componentType.getInitMethod(); + if (initMethod != null) { + configuration.setInitInvoker(new MethodEventInvoker(initMethod)); + } + Method destroyMethod = componentType.getDestroyMethod(); + if (destroyMethod != null) { + configuration.setDestroyInvoker(new MethodEventInvoker(destroyMethod)); + } + + configuration.setWireService(wireService); + configuration.setWorkContext(workContext); + configuration.setScheduler(workScheduler); + configuration.setImplementationClass(definition.getImplementation().getImplementationClass()); + + // setup property injection sites + for (JavaMappedProperty<?> property : componentType.getProperties().values()) { + configuration.addPropertySite(property.getName(), property.getMember()); + } + + // setup reference injection sites + try { + + for (JavaMappedReference reference : componentType.getReferences().values()) { + Member member = reference.getMember(); + if (member != null) { + // could be null if the reference is mapped to a constructor + configuration.addReferenceSite(reference.getName(), member); + } + } + } catch ( Exception e ) { + e.printStackTrace(); + } + + for (Resource resource : componentType.getResources().values()) { + Member member = resource.getMember(); + if (member != null) { + // could be null if the resource is mapped to a constructor + configuration.addResourceSite(resource.getName(), member); + } + } + + // setup constructor injection + ConstructorDefinition<?> ctorDef = componentType.getConstructorDefinition(); + Constructor<?> constr = ctorDef.getConstructor(); + PojoObjectFactory<?> instanceFactory = new PojoObjectFactory(constr); + configuration.setInstanceFactory(instanceFactory); + configuration.getConstructorParamNames().addAll(ctorDef.getInjectionNames()); + for (Class<?> clazz : constr.getParameterTypes()) { + configuration.addConstructorParamType(clazz); + } + configuration.setMonitor(monitor); + configuration.setName(definition.getName()); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + + // handle properties + handleProperties(definition, component); + + // handle resources + handleResources(componentType, component, parent); + + handleCallbackSites(componentType, configuration); + + // FIXME JFM this should be refactored to be by operation + // as per the Java C&I @AllowsPassByReference can be at the class level (applying to all methods in + //...the class or at the method level applying only to the specific method + component.setAllowsPassByReference(componentType.isAllowsPassByReference()); + component.setPassByReferenceMethods(componentType.getPassByReferenceMethods()); + + if (componentType.getConversationIDMember() != null) { + component.addConversationIDFactory(componentType.getConversationIDMember()); + } + + return component; + } + + private void handleCallbackSites(ComponentType componentType, PojoConfiguration configuration) { + for (Object sd : componentType.getServices().values()) { + // TODO: TUSCANY-1111, if using componentType side file with wsdl idl then may not get JavaMappedService + if (sd instanceof JavaMappedService) { + JavaMappedService service = (JavaMappedService) sd; + // setup callback injection sites + if (service.getCallbackReferenceName() != null) { + // Only if there is a callback reference in the service + configuration.addCallbackSite(service.getCallbackReferenceName(), service.getCallbackMember()); + } + } + } + } + + @SuppressWarnings({"unchecked"}) + private void handleResources( + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType, + JavaAtomicComponent component, + CompositeComponent parent) { + for (Resource resource : componentType.getResources().values()) { + ObjectFactory<?> objectFactory = resource.getObjectFactory(); + if (objectFactory != null) { + component.addResourceFactory(resource.getName(), objectFactory); + } else { + String name = resource.getName(); + boolean optional = resource.isOptional(); + Class<Object> type = (Class<Object>) resource.getType(); + ResourceObjectFactory<Object> factory; + String mappedName = resource.getMappedName(); + if (mappedName == null) { + // by type + factory = new ResourceObjectFactory<Object>(type, optional, parent, host); + } else { + factory = new ResourceObjectFactory<Object>(type, mappedName, optional, parent, host); + } + component.addResourceFactory(name, factory); + } + } + } + + private void handleProperties(ComponentDefinition<JavaImplementation> definition, JavaAtomicComponent component) { + for (PropertyValue<?> property : definition.getPropertyValues().values()) { + ObjectFactory<?> factory = property.getValueFactory(); + if (factory != null) { + component.addPropertyFactory(property.getName(), factory); + } + } + } + + protected Class<JavaImplementation> getImplementationType() { + return JavaImplementation.class; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoader.java new file mode 100644 index 0000000000..6eaba3bf2f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoader.java @@ -0,0 +1,141 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.io.File; +import java.io.FileOutputStream; +import java.net.URI; +import java.net.URL; +import java.util.Iterator; + +import org.apache.tuscany.core.util.JavaIntrospectionHelper; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry; +import org.apache.tuscany.spi.implementation.java.Introspector; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.osoa.sca.annotations.Constructor; + +/** + * @version $Rev$ $Date$ + */ +public class JavaComponentTypeLoader extends ComponentTypeLoaderExtension<JavaImplementation> { + @Autowire + protected JavaInterfaceProcessorRegistry processorRegistry; + + private Introspector introspector; + + @Constructor( {"registry", "introspector"}) + public JavaComponentTypeLoader(@Autowire + LoaderRegistry loaderRegistry, @Autowire + IntrospectionRegistry introspector) { + super(loaderRegistry); + this.introspector = introspector; + } + + @Override + protected Class<JavaImplementation> getImplementationClass() { + return JavaImplementation.class; + } + + public void load(CompositeComponent parent, JavaImplementation implementation, DeploymentContext deploymentContext) + throws LoaderException { + Class<?> implClass = implementation.getImplementationClass(); + PojoComponentType<JavaMappedService, ComponentTypeReferenceDefinition, JavaMappedProperty<?>> componentType = loadByIntrospection(parent, implementation, deploymentContext); + URL resource = implClass.getResource(JavaIntrospectionHelper.getBaseName(implClass) + ".componentType"); + if (resource != null) { + // TODO: TUSCANY-1111, How to merge the component type loaded from the file into the PojoComponentType + PojoComponentType<?, ComponentTypeReferenceDefinition, ?> sideFileCT = loadFromSidefile(parent, resource, deploymentContext); + + // TODO: TUSCANY-1111, hack to get the sidefile defined WSDLServiceContract used + // only works with a single service + Iterator it = componentType.getServices().values().iterator(); + for (Object o : sideFileCT.getServices().values()) { + ServiceDefinition sideFileSD = (ServiceDefinition)o; + ServiceDefinition actualSD = (ServiceDefinition)it.next(); + ServiceContract<?> newServiceContract = sideFileSD.getServiceContract(); + ServiceContract<?> contract = actualSD.getServiceContract(); + if (JavaServiceContract.class.isInstance(contract)) { + try { + // [rfeng] AS we now defer the java interface processing for TUSCANY-1165 + // We need to do the full introspection now + contract = + processorRegistry.introspect(contract.getInterfaceClass(), + contract.getCallbackClass(), + true); + } catch (InvalidServiceContractException e) { + throw new LoaderException(e); + } + } + // TODO: TUSCANY-1111, runtime requires interfaceClass + // but currently there's no way of gen'ing that from WSDL + newServiceContract.setInterfaceClass(contract.getInterfaceClass()); + newServiceContract.setDataBinding(contract.getDataBinding()); + actualSD.setServiceContract(newServiceContract); + } + + //TODO: if introspection has not yeilded any info, then atleast pick up things in the sidefile + //[svkrish] needed this for references overriding verification + ComponentTypeReferenceDefinition ctRefSideFile = null; + for (ComponentTypeReferenceDefinition ctRefIntrospection : componentType.getReferences().values()) { + if(ctRefIntrospection.getTargets() == null | ctRefIntrospection.getTargets().size() == 0) { + ctRefSideFile = sideFileCT.getReferences().get(ctRefIntrospection.getName()); + if (ctRefSideFile != null) { + for(URI uri : ctRefSideFile.getTargets()) { + ctRefIntrospection.addTarget(uri); + } + } + } + } + } + implementation.setComponentType(componentType); + } + + protected PojoComponentType loadByIntrospection(CompositeComponent parent, + JavaImplementation implementation, + DeploymentContext deploymentContext) throws ProcessingException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Class<?> implClass = implementation.getImplementationClass(); + introspector.introspect(parent, implClass, componentType, deploymentContext); + return componentType; + } + + protected PojoComponentType loadFromSidefile(CompositeComponent parent, URL url, DeploymentContext deploymentContext) + throws LoaderException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + return loaderRegistry.load(parent, componentType, url, PojoComponentType.class, deploymentContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementation.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementation.java new file mode 100644 index 0000000000..432bf31d63 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementation.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import org.apache.tuscany.spi.model.AtomicImplementation; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class JavaImplementation extends AtomicImplementation<PojoComponentType> { + private String className; + private Class<?> implementationClass; + + public JavaImplementation() { + } + + public JavaImplementation(Class<?> implementationClass) { + this.implementationClass = implementationClass; + this.className = implementationClass.getName(); + } + + public JavaImplementation(Class<?> implementationClass, PojoComponentType componentType) { + super(componentType); + this.implementationClass = implementationClass; + this.className = implementationClass == null ? null : implementationClass.getName(); + } + + public String getClassName() { + return className; + } + + public void setClassName(String className) { + this.className = className; + this.implementationClass = null; + } + + public Class<?> getImplementationClass() { + return implementationClass; + } + + public void setImplementationClass(Class<?> implementationClass) { + this.implementationClass = implementationClass; + this.className = implementationClass.getName(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementationLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementationLoader.java new file mode 100644 index 0000000000..0f458c7ab4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaImplementationLoader.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.annotation.Autowire; + +public class JavaImplementationLoader extends LoaderExtension { + public static final QName IMPLEMENTATION_JAVA = new QName(SCA_NS, "implementation.java"); + + @Constructor({"registry"}) + public JavaImplementationLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + @Override + public QName getXMLType() { + return IMPLEMENTATION_JAVA; + } + + public ModelObject load(CompositeComponent parent, ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + assert IMPLEMENTATION_JAVA.equals(reader.getName()); + String implClass = reader.getAttributeValue(null, "class"); + Class<?> implementationClass = LoaderUtil.loadClass(implClass, deploymentContext.getClassLoader()); + + JavaImplementation implementation = new JavaImplementation(); + implementation.setClassName(implClass); + implementation.setImplementationClass(implementationClass); + registry.loadComponentType(parent, implementation, deploymentContext); + LoaderUtil.skipToEndElement(reader); + return implementation; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaTargetInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaTargetInvoker.java new file mode 100644 index 0000000000..6da60304fa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/java/JavaTargetInvoker.java @@ -0,0 +1,144 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.Set; + +import org.osoa.sca.NoRegisteredCallbackException; + +import org.apache.tuscany.spi.component.ComponentException; +import org.apache.tuscany.spi.component.InvalidConversationSequenceException; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ExecutionMonitor; +import org.apache.tuscany.spi.extension.TargetInvokerExtension; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.findClosestMatchingMethod; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getAllUniquePublicProtectedMethods; + +/** + * Responsible for synchronously dispatching an invocation to a Java component implementation instance + * + * @version $Rev$ $Date$ + */ +public class JavaTargetInvoker extends TargetInvokerExtension { + protected Method operation; + protected JavaAtomicComponent component; + protected Object target; + protected Class callbackClass; + protected boolean stateless; + + public JavaTargetInvoker(Method operation, + JavaAtomicComponent component, + InboundWire wire, + Class callbackClass, + WorkContext context, + ExecutionMonitor monitor) { + super(wire, context, monitor); + assert operation != null : "Operation method cannot be null"; + this.operation = operation; + this.component = component; + stateless = Scope.STATELESS == component.getScope(); + this.callbackClass = callbackClass; + } + + public JavaTargetInvoker(Method operation, + JavaAtomicComponent component, + InboundWire callbackWire, + WorkContext context, + ExecutionMonitor monitor) { + this(operation, component, callbackWire, null, context, monitor); + } + + public Object invokeTarget(final Object payload, final short sequence) throws InvocationTargetException { + try { + Object instance = getInstance(sequence); + if (callbackClass != null && !callbackClass.isInstance(instance)) { + throw new InvocationTargetException( + new NoRegisteredCallbackException("Instance is does not implement callback [" + + callbackClass.toString() + "]")); + } + if (!operation.getDeclaringClass().isInstance(instance)) { + Set<Method> methods = getAllUniquePublicProtectedMethods(instance.getClass()); + Method newOperation = findClosestMatchingMethod(operation.getName(), + operation.getParameterTypes(), methods); + if (newOperation != null) { + operation = newOperation; + } + } + Object ret; + if (payload != null && !payload.getClass().isArray()) { + ret = operation.invoke(instance, payload); + } else { + ret = operation.invoke(instance, (Object[]) payload); + } + if (stateless) { + // notify a stateless instance of a destruction event after the invoke + component.destroy(instance); + } else if (sequence == END) { + component.destroy(instance); + // if end conversation, remove resource + component.removeInstance(); + } + return ret; + } catch (IllegalAccessException e) { + throw new InvocationTargetException(e); + } catch (ComponentException e) { + throw new InvocationTargetException(e); + } + } + + @Override + public JavaTargetInvoker clone() throws CloneNotSupportedException { + try { + JavaTargetInvoker invoker = (JavaTargetInvoker) super.clone(); + invoker.target = null; + return invoker; + } catch (CloneNotSupportedException e) { + return null; // will not happen + } + } + + /** + * Resolves the target service instance or returns a cached one + */ + protected Object getInstance(short sequence) throws TargetException { + if (!cacheable) { + if (sequence == START || sequence == NONE) { + return component.getTargetInstance(); + } else if (sequence == CONTINUE || sequence == END) { + return component.getAssociatedTargetInstance(); + } else { + throw new InvalidConversationSequenceException("Unknown sequence type", String.valueOf(sequence)); + } + } else { + assert sequence == NONE; // conversations are not cacheable + if (target == null) { + target = component.getTargetInstance(); + } + return target; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessor.java new file mode 100644 index 0000000000..19244810fd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessor.java @@ -0,0 +1,63 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.implementation.processor;
+
+import java.lang.reflect.Method;
+
+import org.osoa.sca.annotations.AllowsPassByReference;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension;
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.implementation.java.ProcessingException;
+
+/**
+ * Processes {@link AllowsPassByReference} on an implementation
+ *
+ * @version $Rev: 479093 $ $Date: 2006-11-25 12:34:41 +0530 (Sat, 25 Nov 2006) $
+ */
+public class AllowsPassByReferenceProcessor extends ImplementationProcessorExtension {
+
+ public <T> void visitClass(CompositeComponent parent,
+ Class<T> clazz,
+ PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type,
+ DeploymentContext context) throws ProcessingException {
+ AllowsPassByReference annotation = clazz.getAnnotation(AllowsPassByReference.class);
+ if (annotation != null) {
+ type.setAllowsPassByReference(true);
+ } else {
+ type.setAllowsPassByReference(false);
+ }
+
+ }
+
+ public void visitMethod(CompositeComponent parent, Method method,
+ PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type,
+ DeploymentContext context)throws ProcessingException {
+
+ AllowsPassByReference annotation = method.getAnnotation(AllowsPassByReference.class);
+ if (annotation != null) {
+ type.getPassByReferenceMethods().add(method.getName());
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AmbiguousConstructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AmbiguousConstructorException.java new file mode 100644 index 0000000000..03d092880d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/AmbiguousConstructorException.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when constructor parameters cannot be unambiguously resolved to a property or reference + * + * @version $Rev$ $Date$ + */ +public class AmbiguousConstructorException extends ProcessingException { + + public AmbiguousConstructorException(String message) { + super(message); + } + + public AmbiguousConstructorException(String message, String identifier) { + super(message, identifier); + } + + public AmbiguousConstructorException(String message, String identifier, Throwable cause) { + super(message, identifier, cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessor.java new file mode 100644 index 0000000000..50f60147ee --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessor.java @@ -0,0 +1,112 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Constructor; +import java.util.List; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + + +/** + * Handles processing of a constructor decorated with {@link org.osoa.sca.annotations.Constructor} + * + * @version $Rev$ $Date$ + */ +@SuppressWarnings("unchecked") +public class ConstructorProcessor extends ImplementationProcessorExtension { + + private ImplementationProcessorService service; + + public ConstructorProcessor(@Autowire ImplementationProcessorService service) { + this.service = service; + } + + public <T> void visitClass(CompositeComponent parent, Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + Constructor[] ctors = clazz.getConstructors(); + boolean found = false; + for (Constructor constructor : ctors) { + if (constructor.getAnnotation(org.osoa.sca.annotations.Constructor.class) != null) { + if (found) { + String name = constructor.getDeclaringClass().getName(); + throw new DuplicateConstructorException("Multiple constructors marked with @Constructor", name); + } + found = true; + } + } + } + + public <T> void visitConstructor(CompositeComponent parent, Constructor<T> constructor, + PojoComponentType<JavaMappedService, JavaMappedReference, + JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + org.osoa.sca.annotations.Constructor annotation = + constructor.getAnnotation(org.osoa.sca.annotations.Constructor.class); + if (annotation == null) { + return; + } + ConstructorDefinition<?> definition = type.getConstructorDefinition(); + if (definition != null && !definition.getConstructor().equals(constructor)) { + String name = constructor.getDeclaringClass().getName(); + throw new DuplicateConstructorException("Multiple constructor definitions found", name); + } else if (definition == null) { + definition = new ConstructorDefinition(constructor); + } + Class<?>[] params = constructor.getParameterTypes(); + String[] names = annotation.value(); + Annotation[][] annotations = constructor.getParameterAnnotations(); + List<String> injectionNames = definition.getInjectionNames(); + for (int i = 0; i < params.length; i++) { + Class<?> param = params[i]; + Annotation[] paramAnnotations = annotations[i]; + try { + if (!service.processParam(param, + constructor.getGenericParameterTypes()[i], + paramAnnotations, + names, + i, + type, + injectionNames)) { + String name = (i < names.length) ? names[i] : ""; + service.addName(injectionNames, i, name); + } + } catch (ProcessingException e) { + e.setMember(constructor); + throw e; + } + } + if (names.length != 0 && names[0].length() != 0 && names.length != params.length) { + throw new InvalidConstructorException("Names in @Constructor do not match number of parameters"); + } + type.setConstructorDefinition(definition); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ContextProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ContextProcessor.java new file mode 100644 index 0000000000..c207fdb5c4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ContextProcessor.java @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.osoa.sca.CompositeContext; +import org.osoa.sca.RequestContext; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.annotations.Context; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.implementation.java.Resource; +import org.apache.tuscany.spi.wire.WireService; + +import org.apache.tuscany.core.injection.CompositeContextObjectFactory; +import org.apache.tuscany.core.injection.RequestContextObjectFactory; +import org.apache.tuscany.core.util.JavaIntrospectionHelper; + +/** + * Processes {@link @Context} annotations on a component implementation and adds a {@link JavaMappedProperty} to the + * component type which will be used to inject the appropriate context + * + * @version $Rev$ $Date$ + */ +public class ContextProcessor extends ImplementationProcessorExtension { + private WireService wireService; + private WorkContext workContext; + + @Autowire + public void setWireService(WireService wireService) { + this.wireService = wireService; + } + + @Autowire + public void setWorkContext(WorkContext workContext) { + this.workContext = workContext; + } + + public void visitMethod(CompositeComponent parent, + Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + if (method.getAnnotation(Context.class) == null) { + return; + } + if (method.getParameterTypes().length != 1) { + throw new IllegalContextException("Context setter must have one parameter", method.toString()); + } + Class<?> paramType = method.getParameterTypes()[0]; + if (ComponentContext.class.equals(paramType)) { + // FIXME: handle injection of ComponentContext + throw new UnsupportedOperationException(); +/* + String name = method.getName(); + name = JavaIntrospectionHelper.toPropertyName(name); + Resource resource = new Resource(); + resource.setName(name); + resource.setMember(method); + resource.setObjectFactory(new CompositeContextObjectFactory(parent, wireService)); + type.getResources().put(name, resource); +*/ + } else if (RequestContext.class.equals(paramType)) { + String name = method.getName(); + name = JavaIntrospectionHelper.toPropertyName(name); + Resource resource = new Resource(); + resource.setName(name); + resource.setMember(method); + resource.setObjectFactory(new RequestContextObjectFactory(workContext)); + type.getResources().put(name, resource); + } else { + throw new UnknownContextTypeException(paramType.getName()); + } + } + + public void visitField(CompositeComponent parent, Field field, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + if (field.getAnnotation(Context.class) == null) { + return; + } + Class<?> paramType = field.getType(); + if (ComponentContext.class.equals(paramType)) { + // FIXME: handle injection of ComponentContext + throw new UnsupportedOperationException(); +/* + String name = field.getName(); + Resource resource = new Resource(); + resource.setName(name); + resource.setMember(field); + resource.setObjectFactory(new CompositeContextObjectFactory(parent, wireService)); + type.getResources().put(name, resource); +*/ + } else if (CompositeContext.class.equals(paramType)) { + String name = field.getName(); + Resource resource = new Resource(); + resource.setName(name); + resource.setMember(field); + resource.setObjectFactory(new CompositeContextObjectFactory(parent, wireService)); + type.getResources().put(name, resource); + } else if (RequestContext.class.equals(paramType)) { + String name = field.getName(); + name = JavaIntrospectionHelper.toPropertyName(name); + Resource resource = new Resource(); + resource.setName(name); + resource.setMember(field); + resource.setObjectFactory(new RequestContextObjectFactory(workContext)); + type.getResources().put(name, resource); + } else { + throw new UnknownContextTypeException(paramType.getName()); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConversationProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConversationProcessor.java new file mode 100644 index 0000000000..fa369f72c6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ConversationProcessor.java @@ -0,0 +1,142 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.osoa.sca.annotations.ConversationAttributes; +import org.osoa.sca.annotations.ConversationID; +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationProcessor extends ImplementationProcessorExtension { + private static final String SECONDS = " SECONDS"; + private static final String MINUTES = " MINUTES"; + private static final String HOURS = " HOURS"; + private static final String DAYS = " DAYS"; + private static final String YEARS = " YEARS"; + + public <T> void visitClass(CompositeComponent parent, + Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + ConversationAttributes conversation = clazz.getAnnotation(ConversationAttributes.class); + if (conversation == null) { + return; + } + Scope scope = clazz.getAnnotation(Scope.class); + if (scope == null) { + // implicitly assume conversation + type.setImplementationScope(org.apache.tuscany.spi.model.Scope.CONVERSATION); + } else if (scope != null && !"CONVERSATION".equals(scope.value().toUpperCase())) { + throw new InvalidConversationalImplementation( + "Service is marked with @ConversationAttributes but the scope is not @Scope(\"CONVERSATION\")", + clazz.getName()); + } else if (conversation != null) { + long maxAge; + long maxIdleTime; + String maxAgeVal = conversation.maxAge(); + String maxIdleTimeVal = conversation.maxIdleTime(); + if (maxAgeVal.length() > 0 && maxIdleTimeVal.length() > 0) { + throw new InvalidConversationalImplementation("Max idle time and age both specified", clazz.getName()); + } + try { + if (maxAgeVal.length() > 0) { + maxAge = convertTimeMillis(maxAgeVal); + type.setMaxAge(maxAge); + } + } catch (NumberFormatException e) { + throw new InvalidConversationalImplementation("Invalid maximum age", clazz.getName(), e); + } + try { + if (maxIdleTimeVal.length() > 0) { + maxIdleTime = convertTimeMillis(maxIdleTimeVal); + type.setMaxIdleTime(maxIdleTime); + } + } catch (NumberFormatException e) { + throw new InvalidConversationalImplementation("Invalid maximum idle time", clazz.getName(), e); + } + } + + } + + public void visitMethod(CompositeComponent parent, Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + ConversationID conversationID = method.getAnnotation(ConversationID.class); + if (conversationID == null) { + return; + } + type.setConversationIDMember(method); + } + + public void visitField(CompositeComponent parent, Field field, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + ConversationID conversationID = field.getAnnotation(ConversationID.class); + if (conversationID == null) { + return; + } + type.setConversationIDMember(field); + } + + protected long convertTimeMillis(String expr) throws NumberFormatException { + expr = expr.trim().toUpperCase(); + int i = expr.lastIndexOf(SECONDS); + if (i >= 0) { + String units = expr.substring(0, i); + return Long.parseLong(units) * 1000; + } + i = expr.lastIndexOf(MINUTES); + if (i >= 0) { + String units = expr.substring(0, i); + return Long.parseLong(units) * 60000; + } + + i = expr.lastIndexOf(HOURS); + if (i >= 0) { + String units = expr.substring(0, i); + return Long.parseLong(units) * 3600000; + } + i = expr.lastIndexOf(DAYS); + if (i >= 0) { + String units = expr.substring(0, i); + return Long.parseLong(units) * 86400000; + } + i = expr.lastIndexOf(YEARS); + if (i >= 0) { + String units = expr.substring(0, i); + return Long.parseLong(units) * 31556926000L; + } + return Long.parseLong(expr) * 1000; // assume seconds if no suffix specified + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DestroyProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DestroyProcessor.java new file mode 100644 index 0000000000..7ef540432f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DestroyProcessor.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; + +import org.osoa.sca.annotations.Destroy; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Processes the {@link @Destroy} annotation on a component implementation and updates the component type with the + * decorated destructor method + * + * @version $Rev$ $Date$ + */ +public class DestroyProcessor extends ImplementationProcessorExtension { + + public void visitMethod(CompositeComponent parent, Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + Destroy annotation = method.getAnnotation(Destroy.class); + if (annotation == null) { + return; + } + if (method.getParameterTypes().length != 0) { + throw new IllegalDestructorException("Destructor must not have argments", method.toString()); + } + if (type.getDestroyMethod() != null) { + throw new DuplicateDestructorException("More than one destructor found on implementation"); + } + if (Modifier.isProtected(method.getModifiers())) { + method.setAccessible(true); + } + type.setDestroyMethod(method); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateConstructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateConstructorException.java new file mode 100644 index 0000000000..88db7ebb79 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateConstructorException.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when more than one component implementation constructor is annotated with {@link + * org.osoa.sca.annotations.Constructor} + * + * @version $Rev$ $Date$ + */ +public class DuplicateConstructorException extends ProcessingException { + + public DuplicateConstructorException(String message) { + super(message); + } + + public DuplicateConstructorException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateDestructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateDestructorException.java new file mode 100644 index 0000000000..6225bd6219 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateDestructorException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when an implementation is annotated multiple times with {@link org.osoa.sca.annotations.Destroy} + * + * @version $Rev$ $Date$ + */ +public class DuplicateDestructorException extends ProcessingException { + + public DuplicateDestructorException(String message) { + super(message); + } + + public DuplicateDestructorException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateInitException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateInitException.java new file mode 100644 index 0000000000..105edee1a2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateInitException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when an implementation is annotated multiple times with {@link @org.osoa.sca.annotations.Init} + * + * @version $Rev$ $Date$ + */ +public class DuplicateInitException extends ProcessingException { + + public DuplicateInitException(String message) { + super(message); + } + + public DuplicateInitException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateReferenceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateReferenceException.java new file mode 100644 index 0000000000..5eae1461c2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateReferenceException.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when an implementation has more than one reference injection site with the same name + * + * @version $Rev$ $Date$ + */ +public class DuplicateReferenceException extends ProcessingException { + + public DuplicateReferenceException(String message) { + super(message); + } + + + public DuplicateReferenceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateResourceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateResourceException.java new file mode 100644 index 0000000000..9dd718c03e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/DuplicateResourceException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when an implementation has more than one resource injection site with the same name + * + * @version $Rev$ $Date$ + */ +public class DuplicateResourceException extends ProcessingException { + + public DuplicateResourceException(String message) { + super(message); + } + + public DuplicateResourceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessor.java new file mode 100644 index 0000000000..a2431dc5b1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessor.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Handles processing of {@link org.osoa.sca.annotations.EagerInit} + * + * @version $Rev$ $Date$ + */ +public class EagerInitProcessor extends ImplementationProcessorExtension { + + public <T> void visitClass(CompositeComponent parent, Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + super.visitClass(parent, clazz, type, context); + EagerInit annotation = clazz.getAnnotation(EagerInit.class); + if (annotation == null) { + Class<?> superClass = clazz.getSuperclass(); + while (!Object.class.equals(superClass)) { + annotation = superClass.getAnnotation(EagerInit.class); + if (annotation != null) { + break; + } + superClass = superClass.getSuperclass(); + } + if (annotation == null) { + return; + } + } + type.setInitLevel(50); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessor.java new file mode 100644 index 0000000000..e00c96664b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessor.java @@ -0,0 +1,550 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getAllInterfaces; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getAllPublicAndProtectedFields; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getAllUniquePublicProtectedMethods; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getBaseName; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.toPropertyName; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.osoa.sca.annotations.Remotable; +import org.osoa.sca.annotations.Service; + +/** + * Heuristically evaluates an un-annotated Java implementation type to determine services, references, and properties + * according to the algorithm described in the SCA Java Client and Implementation Model Specification <p/> TODO + * Implement: + * <p/> + * When no service inteface is annotated, need to calculate a single service comprising all public methods that are not + * reference or property injection sites. If that service can be exactly mapped to an interface implemented by the class + * then the service interface will be defined in terms of that interface. + * + * @version $Rev$ $Date$ + */ +public class HeuristicPojoProcessor extends ImplementationProcessorExtension { + private SimpleTypeMapperExtension typeMapper = new SimpleTypeMapperExtension(); + private ImplementationProcessorService implService; + + public HeuristicPojoProcessor(@Autowire ImplementationProcessorService service) { + this.implService = service; + } + + public <T> void visitEnd( + CompositeComponent parent, + Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + Map<String, JavaMappedService> services = type.getServices(); + if (services.isEmpty()) { + // heuristically determine the service + // TODO finish algorithm + Set<Class> interfaces = getAllInterfaces(clazz); + if (interfaces.size() == 0) { + // class is the interface + JavaMappedService service; + try { + service = implService.createService(clazz); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getServices().put(service.getName(), service); + } else if (interfaces.size() == 1) { + JavaMappedService service; + try { + service = implService.createService(interfaces.iterator().next()); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getServices().put(service.getName(), service); + } + } + Set<Method> methods = getAllUniquePublicProtectedMethods(clazz); + if (!type.getReferences().isEmpty() || !type.getProperties().isEmpty()) { + // references and properties have been explicitly defined + if (type.getServices().isEmpty()) { + calculateServiceInterface(clazz, type, methods); + if (type.getServices().isEmpty()) { + throw new ServiceTypeNotFoundException(clazz.getName()); + } + } + evaluateConstructor(type, clazz); + return; + } + calcPropRefs(methods, services, type, clazz); + evaluateConstructor(type, clazz); + } + + private <T> void calcPropRefs(Set<Method> methods, + Map<String, JavaMappedService> services, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Class<T> clazz) throws ProcessingException { + // heuristically determine the properties references + // make a first pass through all public methods with one param + for (Method method : methods) { + if (method.getParameterTypes().length != 1 || !Modifier.isPublic(method.getModifiers()) + || !method.getName().startsWith("set") + || method.getReturnType() != void.class) { + continue; + } + if (!isInServiceInterface(method, services)) { + String name = toPropertyName(method.getName()); + // avoid duplicate property or ref names + if (!type.getProperties().containsKey(name) && !type.getReferences().containsKey(name)) { + Class<?> param = method.getParameterTypes()[0]; + Type genericType = method.getGenericParameterTypes()[0]; + if (isReferenceType(genericType)) { + type.add(createReference(name, method, param)); + } else { + type.add(createProperty(name, method, param)); + } + } + } + } + // second pass for protected methods with one param + for (Method method : methods) { + if (method.getParameterTypes().length != 1 || !Modifier.isProtected(method.getModifiers()) + || !method.getName().startsWith("set") + || method.getReturnType() != void.class) { + continue; + } + Class<?> param = method.getParameterTypes()[0]; + String name = toPropertyName(method.getName()); + // avoid duplicate property or ref names + if (!type.getProperties().containsKey(name) && !type.getReferences().containsKey(name)) { + if (isReferenceType(param)) { + type.add(createReference(name, method, param)); + } else { + type.add(createProperty(name, method, param)); + } + } + } + Set<Field> fields = getAllPublicAndProtectedFields(clazz); + for (Field field : fields) { + Class<?> paramType = field.getType(); + if (isReferenceType(paramType)) { + type.add(createReference(field.getName(), field, paramType)); + } else { + type.add(createProperty(field.getName(), field, paramType)); + } + } + } + + /** + * Determines the constructor to use based on the component type's references and properties + * + * @param type the component type + * @param clazz the implementation class corresponding to the component type + * @throws NoConstructorException if no suitable constructor is found + * @throws AmbiguousConstructorException if the parameters of a constructor cannot be unambiguously mapped to + * references and properties + */ + @SuppressWarnings("unchecked") + private <T> void evaluateConstructor( + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Class<T> clazz) throws ProcessingException { + // determine constructor if one is not annotated + ConstructorDefinition<?> definition = type.getConstructorDefinition(); + Constructor constructor; + boolean explict = false; + if (definition != null + && definition.getConstructor().getAnnotation(org.osoa.sca.annotations.Constructor.class) != null) { + // the constructor was already defined explicitly + return; + } else if (definition != null) { + explict = true; + constructor = definition.getConstructor(); + } else { + // no definition, heuristically determine constructor + Constructor[] constructors = clazz.getConstructors(); + if (constructors.length == 0) { + throw new NoConstructorException("No public constructor for class", clazz.getName()); + } else if (constructors.length == 1) { + constructor = constructors[0]; + } else { + // FIXME multiple constructors, none yet done + Constructor<T> selected = null; + int sites = type.getProperties().size() + type.getReferences().size(); + for (Constructor<T> ctor : constructors) { + if (ctor.getParameterTypes().length == 0) { + selected = ctor; + } + if (ctor.getParameterTypes().length == sites) { + // TODO finish + // selected = constructor; + // select constructor + // break; + } + } + if (selected == null) { + throw new NoConstructorException(); + } + constructor = selected; + definition = new ConstructorDefinition<T>(selected); + type.setConstructorDefinition(definition); + // return; + } + definition = new ConstructorDefinition<T>(constructor); + type.setConstructorDefinition(definition); + } + Class[] params = constructor.getParameterTypes(); + if (params.length == 0) { + return; + } + List<String> paramNames = definition.getInjectionNames(); + Map<String, JavaMappedProperty<?>> props = type.getProperties(); + Map<String, JavaMappedReference> refs = type.getReferences(); + Annotation[][] annotations = constructor.getParameterAnnotations(); + if (!explict) { + // the constructor wasn't defined by an annotation, so check to see if any of the params have an annotation + // which we can impute as explicitly defining the constructor, e.g. @Property, @Reference, or @Autowire + explict = implService.injectionAnnotationsPresent(annotations); + } + if (explict) { + for (int i = 0; i < params.length; i++) { + Class param = params[i]; + implService.processParam(param, + constructor.getGenericParameterTypes()[i], + annotations[i], + new String[0], + i, + type, + paramNames); + } + } else { + if (!implService.areUnique(params)) { + throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor"); + } + if (!calcPropRefUniqueness(props.values(), refs.values())) { + throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor"); + } + boolean empty = props.size() + refs.size() == 0; + if (!empty) { + calcParamNames(params, props, refs, paramNames); + } else { + heuristicParamNames(params, refs, props, paramNames); + + } + } + } + + private void calcParamNames(Class[] params, + Map<String, JavaMappedProperty<?>> props, + Map<String, JavaMappedReference> refs, + List<String> paramNames) + throws AmbiguousConstructorException { + // the constructor param types must unambiguously match defined reference or property types + for (Class param : params) { + String name = findReferenceOrProperty(param, props, refs); + if (name == null) { + throw new AmbiguousConstructorException(param.getName()); + } + paramNames.add(name); + } + } + + private void heuristicParamNames(Class[] params, + Map<String, JavaMappedReference> refs, + Map<String, JavaMappedProperty<?>> props, + List<String> paramNames) + throws ProcessingException { + // heuristically determine refs and props from the parameter types + for (Class<?> param : params) { + String name = getBaseName(param).toLowerCase(); + if (isReferenceType(param)) { + refs.put(name, createReference(name, null, param)); + } else { + props.put(name, createProperty(name, null, param)); + } + paramNames.add(name); + } + } + + /** + * Returns true if the union of the given collections of properties and references have unique Java types + */ + private boolean calcPropRefUniqueness( + Collection<JavaMappedProperty<?>> props, + Collection<JavaMappedReference> refs) { + + Class[] classes = new Class[props.size() + refs.size()]; + int i = 0; + for (JavaMappedProperty<?> property : props) { + classes[i] = property.getJavaType(); + i++; + } + for (JavaMappedReference reference : refs) { + classes[i] = reference.getServiceContract().getInterfaceClass(); + i++; + } + return implService.areUnique(classes); + } + + /** + * Unambiguously finds the reference or property associated with the given type + * + * @return the name of the reference or property if found, null if not + * @throws AmbiguousConstructorException if the constructor parameter cannot be resolved to a property or reference + */ + private String findReferenceOrProperty( + Class<?> type, + Map<String, JavaMappedProperty<?>> props, + Map<String, JavaMappedReference> refs) throws AmbiguousConstructorException { + + String name = null; + for (JavaMappedProperty<?> property : props.values()) { + if (property.getJavaType().equals(type)) { + if (name != null) { + throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type", + type.getName()); + } + name = property.getName(); + // do not break since ambiguities must be checked, i.e. more than one prop or ref of the same type + } + } + for (JavaMappedReference reference : refs.values()) { + if (reference.getServiceContract().getInterfaceClass().equals(type)) { + if (name != null) { + throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type", + type.getName()); + } + name = reference.getName(); + // do not break since ambiguities must be checked, i.e. more than one prop or ref of the same type + } + } + return name; + } + + /** + * Returns true if a given type is reference according to the SCA specification rules for determining reference + * types + */ + private boolean isReferenceType(Type operationType) { + Class<?> rawType; + Class<?> referenceType = null; + if (operationType instanceof ParameterizedType) { + ParameterizedType parameterizedType = (ParameterizedType) operationType; + rawType = (Class<?>) parameterizedType.getRawType(); + Type[] typeArgs = parameterizedType.getActualTypeArguments(); + if (typeArgs.length == 1) { + referenceType = (Class<?>) typeArgs[0]; + } + } else { + rawType = (Class<?>) operationType; + } + if (rawType.isArray()) { + referenceType = rawType.getComponentType(); + } else if (Collection.class.isAssignableFrom(rawType) && referenceType == null) { + return true; + } + if (referenceType != null) { + return referenceType.getAnnotation(Remotable.class) != null + || referenceType.getAnnotation(Service.class) != null; + } else { + return rawType.getAnnotation(Remotable.class) != null || rawType.getAnnotation(Service.class) != null; + } + } + + /** + * Returns true if the given operation is defined in the collection of service interfaces + */ + private boolean isInServiceInterface(Method operation, Map<String, JavaMappedService> services) { + for (JavaMappedService service : services.values()) { + Class<?> clazz = service.getServiceContract().getInterfaceClass(); + if (operation.getDeclaringClass().equals(clazz)) { + return true; + } + Method[] methods = service.getServiceContract().getInterfaceClass().getMethods(); + for (Method method : methods) { + if (operation.getName().equals(method.getName()) + && operation.getParameterTypes().length == method.getParameterTypes().length) { + Class<?>[] methodTypes = method.getParameterTypes(); + for (int i = 0; i < operation.getParameterTypes().length; i++) { + Class<?> paramType = operation.getParameterTypes()[i]; + if (!paramType.equals(methodTypes[i])) { + break; + } else if (i == operation.getParameterTypes().length - 1) { + return true; + } + } + } + } + } + return false; + } + + /** + * Creates a mapped reference + * + * @param name the reference name + * @param member the injection site the reference maps to + * @param paramType the service interface of the reference + */ + private JavaMappedReference createReference(String name, Member member, Class<?> paramType) + throws ProcessingException { + return implService.createReference(name, member, paramType); + } + + /** + * Creates a mapped property + * + * @param name the property name + * @param member the injection site the reference maps to + * @param paramType the property type + */ + private <T> JavaMappedProperty<T> createProperty(String name, Member member, Class<T> paramType) { + JavaMappedProperty<T> property = new JavaMappedProperty<T>(); + property.setName(name); + property.setMember(member); + property.setMustSupply(false); + property.setJavaType(paramType); + TypeInfo xmlType = typeMapper.getXMLType(paramType); + if (xmlType != null) { + property.setXmlType(xmlType.getQName()); + } + + return property; + } + + /** + * Populates a component type with a service whose interface type is determined by examining all implemented + * interfaces of the given class and chosing one whose operations match all of the class's non-property and + * non-reference methods + * + * @param clazz the class to examine + * @param type the component type + * @param methods all methods in the class to examine + */ + private void calculateServiceInterface( + Class<?> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Set<Method> methods) throws ProcessingException { + List<Method> nonPropRefMethods = new ArrayList<Method>(); + // Map<String, JavaMappedService> services = type.getServices(); + Map<String, JavaMappedReference> references = type.getReferences(); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + // calculate methods that are not properties or references + for (Method method : methods) { + String name = toPropertyName(method.getName()); + if (!references.containsKey(name) && !properties.containsKey(name)) { + nonPropRefMethods.add(method); + } + } + // determine if an implemented interface matches all of the non-property and non-reference methods + Class[] interfaces = clazz.getInterfaces(); + if (interfaces.length == 0) { + return; + } + for (Class interfaze : interfaces) { + if (analyzeInterface(interfaze, nonPropRefMethods)) { + JavaMappedService service; + try { + service = implService.createService(interfaze); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getServices().put(service.getName(), service); + } + } + } + + /** + * Determines if the methods of a given interface match the given list of methods + * + * @param interfaze the interface to examine + * @param nonPropRefMethods the list of methods to match against + * @return true if the interface matches + */ + private boolean analyzeInterface(Class<?> interfaze, List<Method> nonPropRefMethods) { + Method[] interfaceMethods = interfaze.getMethods(); + if (nonPropRefMethods.size() != interfaceMethods.length) { + return false; + } + for (Method method : nonPropRefMethods) { + boolean found = false; + for (Method interfaceMethod : interfaceMethods) { + if (interfaceMethod.getName().equals(method.getName())) { + Class<?>[] interfaceParamTypes = interfaceMethod.getParameterTypes(); + Class<?>[] methodParamTypes = method.getParameterTypes(); + if (interfaceParamTypes.length == methodParamTypes.length) { + if (interfaceParamTypes.length == 0) { + found = true; + } else { + for (int i = 0; i < methodParamTypes.length; i++) { + Class<?> param = methodParamTypes[i]; + if (!param.equals(interfaceParamTypes[i])) { + break; + } + if (i == methodParamTypes.length - 1) { + found = true; + } + } + } + } + if (found) { + break; + } + } + } + if (!found) { + return false; + } + } + return true; + } + +} + +/* + * 1) public setter methods that are not included in any service interface 2) protected setter methods 3) public or + * protected fields unless there is a setter method for the same name If the type associated with the member is an array + * or a java.util.Collection, then the basetype will be the element type of the array or the parameterized type of the + * Collection, otherwise the basetype will be the member type. If the basetype is an interface with an @Remotable or + * @Service annotation then the member will be defined as a reference, otherwise it will be defined as a property. + * + * + */ diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalCallbackReferenceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalCallbackReferenceException.java new file mode 100644 index 0000000000..4581faa872 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalCallbackReferenceException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegcal use of {@link org.osoa.sca.annotations.Callback} on a reference + * + * @version $Rev$ $Date$ + */ +public class IllegalCallbackReferenceException extends ProcessingException { + + public IllegalCallbackReferenceException(String message) { + super(message); + } + + public IllegalCallbackReferenceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalContextException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalContextException.java new file mode 100644 index 0000000000..8c56cade83 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalContextException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal signature for a method decorated with {@link org.osoa.sca.annotations.Context} + * + * @version $Rev$ $Date$ + */ +public class IllegalContextException extends ProcessingException { + + public IllegalContextException(String message) { + super(message); + } + + public IllegalContextException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalDestructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalDestructorException.java new file mode 100644 index 0000000000..fee42ea5c8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalDestructorException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal signature for a method decorated with {@link org.osoa.sca.annotations.Destroy} + * + * @version $Rev$ $Date$ + */ +public class IllegalDestructorException extends ProcessingException { + + public IllegalDestructorException(String message) { + super(message); + } + + public IllegalDestructorException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalInitException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalInitException.java new file mode 100644 index 0000000000..219074b785 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalInitException.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal signature for a method decorated with {@link @org.osoa.sca.annotations.Init} + * + * @version $Rev$ $Date$ + */ +public class IllegalInitException extends ProcessingException { + public IllegalInitException(String message) { + super(message); + } + + public IllegalInitException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalReferenceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalReferenceException.java new file mode 100644 index 0000000000..11137bcaba --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalReferenceException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal reference definition in a component type + * + * @version $Rev$ $Date$ + */ +public class IllegalReferenceException extends ProcessingException { + + public IllegalReferenceException(String message) { + super(message); + } + + public IllegalReferenceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalResourceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalResourceException.java new file mode 100644 index 0000000000..e25c1174e2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalResourceException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal resource definition in a component type + * + * @version $Rev$ $Date$ + */ +public class IllegalResourceException extends ProcessingException { + + public IllegalResourceException(String message) { + super(message); + } + + public IllegalResourceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalServiceDefinitionException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalServiceDefinitionException.java new file mode 100644 index 0000000000..1d9079636a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/IllegalServiceDefinitionException.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an illegal use of the {@link @org.osoa.sca.annotations.Service} annotation + * + * @version $Rev$ $Date$ + */ +public class IllegalServiceDefinitionException extends ProcessingException { + + public IllegalServiceDefinitionException(String message) { + super(message); + } + + public IllegalServiceDefinitionException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceImpl.java new file mode 100644 index 0000000000..44e35fab14 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceImpl.java @@ -0,0 +1,469 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getBaseName; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Member; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; +import java.util.Collection; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.core.idl.java.IllegalCallbackException; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.implementation.java.DuplicatePropertyException; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.ServiceContract; +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Remotable; +import org.apache.tuscany.api.annotation.Resource; + +/** + * The default implementation of an <code>ImplementationProcessorService</code> + * + * @version $Rev$ $Date$ + */ +public class ImplementationProcessorServiceImpl implements ImplementationProcessorService { + private JavaInterfaceProcessorRegistry registry; + private SimpleTypeMapperExtension typeMapper = new SimpleTypeMapperExtension(); + + public ImplementationProcessorServiceImpl(@Autowire JavaInterfaceProcessorRegistry registry) { + this.registry = registry; + } + + public JavaMappedService createService(Class<?> interfaze) throws InvalidServiceContractException { + JavaMappedService service = new JavaMappedService(); + service.setName(interfaze.getSimpleName()); + service.setRemotable(interfaze.getAnnotation(Remotable.class) != null); + ServiceContract<?> contract = registry.introspect(interfaze, false); + service.setServiceContract(contract); + return service; + } + + public void processCallback(Class<?> interfaze, ServiceContract<?> contract) throws IllegalCallbackException { + Callback callback = interfaze.getAnnotation(Callback.class); + if (callback != null && !Void.class.equals(callback.value())) { + Class<?> callbackClass = callback.value(); + contract.setCallbackClass(callbackClass); + contract.setCallbackName(getBaseName(callbackClass)); + } else if (callback != null && Void.class.equals(callback.value())) { + throw new IllegalCallbackException("No callback interface specified on annotation", interfaze.getName()); + } + } + + public boolean areUnique(Class[] collection) { + if (collection.length == 0) { + return true; + } + return areUnique(collection, 0); + } + + public void addName(List<String> names, int pos, String name) { + if (names.size() < pos) { + for (int i = 0; i < pos; i++) { + names.add(i, ""); + } + names.add(name); + } else if (names.size() > pos) { + names.remove(pos); + names.add(pos, name); + } else { + names.add(pos, name); + } + } + + public boolean processParam( + Class<?> param, + Type genericParam, + Annotation[] paramAnnotations, + String[] constructorNames, + int pos, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + List<String> injectionNames) throws ProcessingException { + boolean processed = false; + for (Annotation annot : paramAnnotations) { + if (Autowire.class.equals(annot.annotationType())) { + processed = true; + processAutowire(annot, constructorNames, pos, param, genericParam, type, injectionNames); + } else if (Property.class.equals(annot.annotationType())) { + processed = true; + processProperty(annot, constructorNames, pos, type, param, genericParam, injectionNames); + } else if (Reference.class.equals(annot.annotationType())) { + processed = true; + processReference(annot, constructorNames, pos, type, param, genericParam, injectionNames); + } else if (Resource.class.equals(annot.annotationType())) { + processed = true; + processResource((Resource) annot, constructorNames, pos, type, param, injectionNames); + } + } + return processed; + } + + public boolean injectionAnnotationsPresent(Annotation[][] annots) { + for (Annotation[] annotations : annots) { + for (Annotation annotation : annotations) { + Class<? extends Annotation> annotType = annotation.annotationType(); + if (annotType.equals(Autowire.class) || annotType.equals(Property.class) + || annotType.equals(Reference.class) + || annotType.equals(Resource.class)) { + return true; + } + } + } + return false; + } + + public JavaMappedReference createReference(String name, Member member, Class<?> paramType) + throws ProcessingException { + JavaMappedReference reference = new JavaMappedReference(); + reference.setName(name); + reference.setMember(member); + //reference.setRequired(false); + ServiceContract contract; + try { + contract = registry.introspect(paramType, false); + } catch (InvalidServiceContractException e1) { + throw new ProcessingException(e1); + } + try { + processCallback(paramType, contract); + } catch (IllegalCallbackException e) { + throw new ProcessingException(e); + } + reference.setServiceContract(contract); + return reference; + } + + /** + * Determines if all the members of a collection have unique types + * + * @param collection the collection to analyze + * @param start the position in the collection to start + * @return true if the types are unique + */ + private boolean areUnique(Class[] collection, int start) { + Object compare = collection[start]; + for (int i = start + 1; i < collection.length; i++) { + if (compare.equals(collection[i])) { + return false; + } + } + if (start + 1 < collection.length) { + return areUnique(collection, start + 1); + } else { + return true; + } + } + + /** + * Processes autowire metadata for a constructor parameter + * + * @param annot the autowire annotation + * @param constructorNames the parameter names as specified in an {@link org.osoa.sca.annotations.Constructor} + * annotation + * @param pos the position of the parameter in the constructor's parameter list + * @param param the parameter type + * @param type the component type associated with the implementation being processed + * @param injectionNames the collection of injection names to update + * @throws InvalidAutowireException + * @throws InvalidConstructorException + */ + private void processAutowire( + Annotation annot, + String[] constructorNames, + int pos, + Class<?> param, + Type genericParam, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + List<String> injectionNames) throws ProcessingException { + // the param is marked as an autowire + Autowire autowireAnnot = (Autowire) annot; + JavaMappedReference reference = new JavaMappedReference(); + reference.setAutowire(true); + String name = autowireAnnot.name(); + if (name == null || name.length() == 0) { + if (constructorNames.length > 1 && (constructorNames.length < pos + 1 || constructorNames[pos] == null)) { + throw new InvalidAutowireException("Names in @Constructor and autowire parameter do not match at " + + (pos + 1)); + } else if (constructorNames.length == 1 && constructorNames[0].length() == 0) { + // special case when @Constructor present with all autowire params not specifying any name + name = param.getName() + String.valueOf(pos); + } else if (constructorNames.length == 1 + && (constructorNames.length < pos + 1 || constructorNames[pos] == null)) { + throw new InvalidAutowireException("Names in @Constructor and autowire parameter do not match at " + + (pos + 1)); + } else if (constructorNames.length == 1 && constructorNames[0].length() > 0) { + name = constructorNames[pos]; + } else if (constructorNames.length == 0 || constructorNames[pos].length() == 0) { + name = param.getName() + String.valueOf(pos); + } else { + name = constructorNames[pos]; + } + } else if (pos < constructorNames.length && constructorNames[pos] != null + && constructorNames[pos].length() != 0 && !name.equals(constructorNames[pos])) { + String paramNum = String.valueOf(pos + 1); + throw new InvalidConstructorException("Name specified by @Constructor does not match autowire name", + paramNum); + } + reference.setName(name); + boolean required = autowireAnnot.required(); + //reference.setRequired(required); + try { + Class<?> rawType = param; + if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_N); + } else { + reference.setMultiplicity(Multiplicity.ZERO_N); + } + } else { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_ONE); + } else { + reference.setMultiplicity(Multiplicity.ZERO_ONE); + } + } + Class<?> baseType = getBaseType(rawType, genericParam); + ServiceContract<?> contract = registry.introspect(baseType, false); + reference.setServiceContract(contract); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getReferences().put(name, reference); + addName(injectionNames, pos, name); + } + + /** + * Processes parameter metadata for a constructor parameter + * + * @param annot the parameter annotation + * @param constructorNames the parameter names as specified in an {@link org.osoa.sca.annotations.Constructor} + * annotation + * @param pos the position of the parameter in the constructor's parameter list + * @param type the component type associated with the implementation being processed + * @param param the parameter type + * @param explicitNames the collection of injection names to update + * @throws ProcessingException + */ + @SuppressWarnings("unchecked") + private void processProperty( + Annotation annot, + String[] constructorNames, + int pos, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Class<?> param, + Type genericParam, + List<String> explicitNames) throws ProcessingException { + // the param is marked as a property + Property propAnnot = (Property) annot; + JavaMappedProperty property = new JavaMappedProperty(); + Class<?> baseType = getBaseType(param, genericParam); + if (param.isArray() || Collection.class.isAssignableFrom(param)) { + property.setMany(true); + } + property.setJavaType(baseType); + String name = propAnnot.name(); + if (name == null || name.length() == 0) { + if (constructorNames.length < pos + 1 || constructorNames[pos] == null + || constructorNames[pos].length() == 0) { + throw new InvalidPropertyException("No name specified for property parameter " + (pos + 1)); + } + name = constructorNames[pos]; + } else if (pos < constructorNames.length && constructorNames[pos] != null + && constructorNames[pos].length() != 0 && !name.equals(constructorNames[pos])) { + String paramNum = String.valueOf(pos + 1); + throw new InvalidConstructorException("Name specified by @Constructor does not match property name", + paramNum); + } + if (type.getProperties().get(name) != null) { + throw new DuplicatePropertyException(name); + } + property.setName(name); + property.setMustSupply(propAnnot.required()); + + String xmlType = propAnnot.xmlType(); + if (xmlType != null && xmlType.length() != 0) { + property.setXmlType(QName.valueOf(xmlType)); + } else { + TypeInfo typeInfo = typeMapper.getXMLType(property.getJavaType()); + if (typeInfo != null) { + property.setXmlType(typeInfo.getQName()); + } + } + type.getProperties().put(name, property); + addName(explicitNames, pos, name); + } + + /** + * Processes reference metadata for a constructor parameter + * + * @param annot the parameter annotation + * @param constructorNames the parameter names as specified in an {@link org.osoa.sca.annotations.Constructor} + * annotation + * @param pos the position of the parameter in the constructor's parameter list + * @param type the component type associated with the implementation being processed + * @param param the parameter type + * @param explicitNames the collection of injection names to update + * @throws ProcessingException + */ + private void processReference( + Annotation annot, + String[] constructorNames, + int pos, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Class<?> param, + Type genericParam, + List<String> explicitNames) throws ProcessingException { + + // TODO multiplicity + // the param is marked as a reference + Reference refAnnotation = (Reference) annot; + JavaMappedReference reference = new JavaMappedReference(); + String name = refAnnotation.name(); + if (name == null || name.length() == 0) { + if (constructorNames.length < pos + 1 || constructorNames[pos] == null + || constructorNames[pos].length() == 0) { + throw new InvalidReferenceException("No name specified for reference parameter " + (pos + 1)); + } + name = constructorNames[pos]; + } else if (pos < constructorNames.length && constructorNames[pos] != null + && constructorNames[pos].length() != 0 && !name.equals(constructorNames[pos])) { + String paramNum = String.valueOf(pos + 1); + throw new InvalidConstructorException("Name specified by @Constructor does not match reference name", + paramNum); + } + if (type.getReferences().get(name) != null) { + throw new DuplicateReferenceException(name); + } + reference.setName(name); + boolean required = refAnnotation.required(); + //reference.setRequired(required); + try { + Class<?> rawType = param; + if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_N); + } else { + reference.setMultiplicity(Multiplicity.ZERO_N); + } + } else { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_ONE); + } else { + reference.setMultiplicity(Multiplicity.ZERO_ONE); + } + } + Class<?> baseType = getBaseType(rawType, genericParam); + ServiceContract<?> contract = registry.introspect(baseType, false); + reference.setServiceContract(contract); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getReferences().put(name, reference); + addName(explicitNames, pos, name); + } + + /** + * Processes resource metadata for a constructor parameter + * + * @param resourceAnnot the resource annotation + * @param constructorNames the parameter names as specified in an {@link org.osoa.sca.annotations.Constructor} + * annotation + * @param pos the position of the parameter in the constructor's parameter list + * @param type the component type associated with the implementation being processed + * @param param the parameter type + * @param explicitNames the collection of injection names to update + * @throws ProcessingException + */ + private <T> void processResource( + Resource resourceAnnot, + String[] constructorNames, + int pos, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + Class<T> param, + List<String> explicitNames) throws ProcessingException { + + org.apache.tuscany.spi.implementation.java.Resource resource = + new org.apache.tuscany.spi.implementation.java.Resource(); + String name = resourceAnnot.name(); + if (name == null || name.length() == 0) { + if (constructorNames.length < pos + 1 || constructorNames[pos] == null + || constructorNames[pos].length() == 0) { + String paramNum = String.valueOf(pos + 1); + throw new InvalidResourceException("No name specified for resource parameter", paramNum); + } + name = constructorNames[pos]; + } else if (pos < constructorNames.length && constructorNames[pos] != null + && constructorNames[pos].length() != 0 && !name.equals(constructorNames[pos])) { + String paramNum = String.valueOf(pos + 1); + throw new InvalidConstructorException("Name specified by @Constructor does not match resource name", + paramNum); + } + if (type.getResources().get(name) != null) { + throw new DuplicateResourceException(name); + } + resource.setName(name); + resource.setOptional(resourceAnnot.optional()); + resource.setType(param); + String mappedName = resourceAnnot.mappedName(); + if (mappedName.length() > 0) { + resource.setMappedName(mappedName); + } + type.add(resource); + addName(explicitNames, pos, name); + } + + protected static Class<?> getBaseType(Class<?> cls, Type genericType) { + if (cls.isArray()) { + return cls.getComponentType(); + } else if (Collection.class.isAssignableFrom(cls)) { + if (genericType == cls) { + return Object.class; + } else { + ParameterizedType parameterizedType = (ParameterizedType) genericType; + Type baseType = parameterizedType.getActualTypeArguments()[0]; + if (baseType instanceof Class) { + return (Class<?>) baseType; + } else if (baseType instanceof ParameterizedType) { + return (Class<?>) ((ParameterizedType) baseType).getRawType(); + } else { + return null; + } + } + } else { + return cls; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InitProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InitProcessor.java new file mode 100644 index 0000000000..be5ac78008 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InitProcessor.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; + +import org.osoa.sca.annotations.Init; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Processes the {@link @Init} annotation on a component implementation and updates the component type with the + * decorated initializer method + * + * @version $Rev$ $Date$ + */ +public class InitProcessor extends ImplementationProcessorExtension { + + public void visitMethod(CompositeComponent parent, Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + Init annotation = method.getAnnotation(Init.class); + if (annotation == null) { + return; + } + if (method.getParameterTypes().length != 0) { + throw new IllegalInitException("Initializer must not have argments", method.toString()); + } + if (type.getInitMethod() != null) { + throw new DuplicateInitException("More than one initializer found on implementaton"); + } + if (Modifier.isProtected(method.getModifiers())) { + method.setAccessible(true); + } + type.setInitMethod(method); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidAutowireException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidAutowireException.java new file mode 100644 index 0000000000..92a2a0923d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidAutowireException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an invalid usage of {@link org.apache.tuscany.spi.annotation.Autowire} + * + * @version $Rev$ $Date$ + */ +public class InvalidAutowireException extends ProcessingException { + + public InvalidAutowireException(String message) { + super(message); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConstructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConstructorException.java new file mode 100644 index 0000000000..a2dd3f09c4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConstructorException.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an invalid constructor definition, e.g. when the number of injection names specified in {@link + * org.osoa.sca.annotations.Constructor} do not match the number of actual constructor parameters + * + * @version $Rev$ $Date$ + */ +public class InvalidConstructorException extends ProcessingException { + + public InvalidConstructorException(String message) { + super(message); + } + + public InvalidConstructorException(String message, String identifier) { + super(message, identifier); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConversationalImplementation.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConversationalImplementation.java new file mode 100644 index 0000000000..28bd65200e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidConversationalImplementation.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Raised when an implementation specifies improper conversational metadata + * + * @version $Rev$ $Date$ + */ +public class InvalidConversationalImplementation extends ProcessingException { + + public InvalidConversationalImplementation(String message) { + super(message); + } + + public InvalidConversationalImplementation(String message, String identifier) { + super(message, identifier); + } + + public InvalidConversationalImplementation(String message, Throwable cause) { + super(message, cause); + } + + public InvalidConversationalImplementation(String message, String identifier, Throwable cause) { + super(message, identifier, cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidPropertyException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidPropertyException.java new file mode 100644 index 0000000000..5d4c245764 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidPropertyException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an invalid usage of {@link org.osoa.sca.annotations.Property} + * + * @version $Rev$ $Date$ + */ +public class InvalidPropertyException extends ProcessingException { + + public InvalidPropertyException(String message) { + super(message); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidReferenceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidReferenceException.java new file mode 100644 index 0000000000..8fbc07aa1c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidReferenceException.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an invalid usage of {@link org.osoa.sca.annotations.Reference} + * + * @version $Rev$ $Date$ + */ +public class InvalidReferenceException extends ProcessingException { + + public InvalidReferenceException(String message) { + super(message); + } + + public InvalidReferenceException(String message, Throwable cause) { + super(message, cause); + } + + public InvalidReferenceException(Throwable cause) { + super(cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidResourceException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidResourceException.java new file mode 100644 index 0000000000..4ed6d93994 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidResourceException.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Denotes an invalid usage of {@link @org.apache.tuscany.api.annotation.Resource} + * + * @version $Rev$ $Date$ + */ +public class InvalidResourceException extends ProcessingException { + + public InvalidResourceException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidServiceType.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidServiceType.java new file mode 100644 index 0000000000..f3d0367661 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/InvalidServiceType.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when a service type specified by an {@link org.osoa.sca.annotations.Service} annotation is invalid, e.g. it is + * not an interface + * + * @version $Rev$ $Date$ + */ +public class InvalidServiceType extends ProcessingException { + + public InvalidServiceType(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/MonitorProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/MonitorProcessor.java new file mode 100644 index 0000000000..e7acce2973 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/MonitorProcessor.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.AbstractPropertyProcessor; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; + +import org.apache.tuscany.api.annotation.Monitor; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.apache.tuscany.host.MonitorFactory; + +/** + * Processes an {@link @Monitor} annotation, updating the component type with corresponding {@link + * org.apache.tuscany.spi.implementation.java.JavaMappedProperty} + * + * @version $Rev$ $Date$ + */ +public class MonitorProcessor extends AbstractPropertyProcessor<Monitor> { + private MonitorFactory monitorFactory; + + public MonitorProcessor(@Autowire MonitorFactory monitorFactory, @Autowire ImplementationProcessorService service) { + super(Monitor.class, service); + this.monitorFactory = monitorFactory; + } + + protected String getName(Monitor annotation) { + return null; + } + + protected <T> void initProperty(JavaMappedProperty<T> property, + Monitor annotation, + CompositeComponent parent, + DeploymentContext context) { + Class<T> javaType = property.getJavaType(); + property.setDefaultValueFactory(new SingletonObjectFactory<T>(monitorFactory.getMonitor(javaType))); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/NoConstructorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/NoConstructorException.java new file mode 100644 index 0000000000..f36b7900a4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/NoConstructorException.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when a suitable constructor for a component implementation cannot be found + * + * @version $Rev$ $Date$ + */ +public class NoConstructorException extends ProcessingException { + + public NoConstructorException() { + } + + public NoConstructorException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/PropertyProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/PropertyProcessor.java new file mode 100644 index 0000000000..000422ee6f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/PropertyProcessor.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.implementation.java.AbstractPropertyProcessor; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.osoa.sca.annotations.Property; + +/** + * Processes an {@link @Property} annotation, updating the component type with + * corresponding {@link JavaMappedProperty} + * + * @version $Rev$ $Date$ + */ +public class PropertyProcessor extends AbstractPropertyProcessor<Property> { + private SimpleTypeMapperExtension typeMapper = new SimpleTypeMapperExtension(); + + public PropertyProcessor(@Autowire + ImplementationProcessorService service) { + super(Property.class, service); + } + + protected String getName(Property annotation) { + return annotation.name(); + } + + protected <T> void initProperty(JavaMappedProperty<T> property, + Property annotation, + CompositeComponent parent, + DeploymentContext context) { + String xmlType = annotation.xmlType(); + if (xmlType != null && xmlType.length() != 0) { + property.setXmlType(QName.valueOf(annotation.xmlType())); + } else { + TypeInfo type = typeMapper.getXMLType(property.getJavaType()); + if (type != null) { + property.setXmlType(type.getQName()); + } + } + } + + public <T> void visitConstructor(CompositeComponent parent, + Constructor<T> constructor, + PojoComponentType<JavaMappedService, JavaMappedReference, + JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + // override since heuristic pojo processor evalautes properties + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessor.java new file mode 100644 index 0000000000..12aba4c94e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessor.java @@ -0,0 +1,184 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.Collection; + +import org.osoa.sca.annotations.Reference; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.ServiceContract; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.toPropertyName; + +/** + * Processes an {@link @Reference} annotation, updating the component type with corresponding {@link + * org.apache.tuscany.spi.implementation.java.JavaMappedReference} + * + * @version $Rev$ $Date$ + */ +public class ReferenceProcessor extends ImplementationProcessorExtension { + + private JavaInterfaceProcessorRegistry regsitry; + + public ReferenceProcessor(@Autowire + JavaInterfaceProcessorRegistry registry) { + this.regsitry = registry; + } + + public void visitMethod(CompositeComponent parent, + Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + Reference annotation = method.getAnnotation(Reference.class); + Autowire autowire = method.getAnnotation(Autowire.class); + boolean isAutowire = autowire != null; + if (annotation == null && !isAutowire) { + return; // Not a reference or autowire annotation. + } + if (method.getParameterTypes().length != 1) { + throw new IllegalReferenceException("Setter must have one parameter", method.toString()); + } + // process autowire required first let reference override. or if + // conflicting should this fault? + boolean required = false; + if (isAutowire) { + required = autowire.required(); + } + + String name = null; + + if (annotation != null) { + if (annotation.name() != null && annotation.name().length() > 0) { + name = annotation.name(); + } + required = annotation.required(); + } + if (name == null) { + name = toPropertyName(method.getName()); + } + if (type.getReferences().get(name) != null) { + throw new DuplicateReferenceException(name); + } + + JavaMappedReference reference = new JavaMappedReference(); + reference.setMember(method); + reference.setAutowire(isAutowire); + //reference.setRequired(required); + reference.setName(name); + ServiceContract contract; + try { + Class<?> rawType = method.getParameterTypes()[0]; + if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_N); + } else { + reference.setMultiplicity(Multiplicity.ZERO_N); + } + } else { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_ONE); + } else { + reference.setMultiplicity(Multiplicity.ZERO_ONE); + } + } + Class<?> baseType = getBaseType(rawType, method.getGenericParameterTypes()[0]); + contract = regsitry.introspect(baseType); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + reference.setServiceContract(contract); + type.getReferences().put(name, reference); + } + + public void visitField(CompositeComponent parent, + Field field, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + Reference annotation = field.getAnnotation(Reference.class); + boolean autowire = field.getAnnotation(Autowire.class) != null; + if (annotation == null && !autowire) { + return; + } + String name = field.getName(); + boolean required = false; + if (annotation != null) { + if (annotation.name() != null) { + name = annotation.name(); + } + required = annotation.required(); + } + if (name.length() == 0) { + name = field.getName(); + } + if (type.getReferences().get(name) != null) { + throw new DuplicateReferenceException(name); + } + JavaMappedReference reference = new JavaMappedReference(); + reference.setMember(field); + //reference.setRequired(required); + reference.setAutowire(autowire); + reference.setName(name); + ServiceContract contract; + try { + Class<?> rawType = field.getType(); + if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_N); + } else { + reference.setMultiplicity(Multiplicity.ZERO_N); + } + } else { + if (required) { + reference.setMultiplicity(Multiplicity.ONE_ONE); + } else { + reference.setMultiplicity(Multiplicity.ZERO_ONE); + } + } + Class<?> baseType = getBaseType(rawType, field.getGenericType()); + contract = regsitry.introspect(baseType); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + reference.setServiceContract(contract); + type.getReferences().put(name, reference); + } + + public <T> void visitConstructor(CompositeComponent parent, + Constructor<T> constructor, + PojoComponentType<JavaMappedService, + JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ResourceProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ResourceProcessor.java new file mode 100644 index 0000000000..29773f5e80 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ResourceProcessor.java @@ -0,0 +1,117 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.implementation.java.Resource; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.toPropertyName; + +/** + * Processes an {@link @Resource} annotation, updating the component type with corresponding {@link + * org.apache.tuscany.spi.implementation.java.Resource} + * + * @version $Rev$ $Date$ + */ +public class ResourceProcessor extends ImplementationProcessorExtension { + + public ResourceProcessor() { + } + + public void visitMethod(CompositeComponent parent, Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + org.apache.tuscany.api.annotation.Resource annotation = + method.getAnnotation(org.apache.tuscany.api.annotation.Resource.class); + if (annotation == null) { + return; + } + if (method.getParameterTypes().length != 1) { + throw new IllegalResourceException("Resource setter must have one parameter", method.toString()); + } + String name = annotation.name(); + if (name.length() < 1) { + name = toPropertyName(method.getName()); + } + if (type.getResources().get(name) != null) { + throw new DuplicateResourceException(name); + } + + String mappedName = annotation.mappedName(); + Resource resource = new Resource(); + resource.setMember(method); + resource.setType(method.getParameterTypes()[0]); + resource.setOptional(annotation.optional()); + resource.setName(name); + if (mappedName.length() > 0) { + resource.setMappedName(mappedName); + } + type.add(resource); + } + + public void visitField(CompositeComponent parent, Field field, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + org.apache.tuscany.api.annotation.Resource annotation = + field.getAnnotation(org.apache.tuscany.api.annotation.Resource.class); + if (annotation == null) { + return; + } + String name = annotation.name(); + if (name.length() < 1) { + name = field.getName(); + } + if (type.getResources().get(name) != null) { + throw new DuplicateResourceException(name); + } + + String mappedName = annotation.mappedName(); + Resource resource = new Resource(); + resource.setMember(field); + resource.setType(field.getType()); + resource.setOptional(annotation.optional()); + resource.setName(name); + if (mappedName.length() > 0) { + resource.setMappedName(mappedName); + } + type.add(resource); + } + + public <T> void visitConstructor(CompositeComponent parent, Constructor<T> constructor, + PojoComponentType<JavaMappedService, JavaMappedReference, + JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ScopeProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ScopeProcessor.java new file mode 100644 index 0000000000..634aff0377 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ScopeProcessor.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.model.Scope; + +/** + * Processes the {@link Scope} annotation and updates the component type with the corresponding implmentation scope + * + * @version $Rev$ $Date$ + */ +public class ScopeProcessor extends ImplementationProcessorExtension { + + public <T> void visitClass(CompositeComponent parent, Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) + throws ProcessingException { + org.osoa.sca.annotations.Scope annotation = clazz.getAnnotation(org.osoa.sca.annotations.Scope.class); + if (annotation == null) { + type.setImplementationScope(Scope.STATELESS); + return; + } + String name = annotation.value(); + Scope scope; + if ("COMPOSITE".equals(name)) { + scope = Scope.COMPOSITE; + } else if ("SESSION".equals(name)) { + scope = Scope.SESSION; + } else if ("CONVERSATION".equals(name)) { + scope = Scope.CONVERSATION; + } else if ("REQUEST".equals(name)) { + scope = Scope.REQUEST; + } else if ("SYSTEM".equals(name)) { + scope = Scope.SYSTEM; + } else { + scope = new Scope(name); + } + type.setImplementationScope(scope); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceProcessor.java new file mode 100644 index 0000000000..6f96c92006 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceProcessor.java @@ -0,0 +1,156 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.Set; + +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Remotable; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.model.ServiceContract; + +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.getAllInterfaces; +import static org.apache.tuscany.core.util.JavaIntrospectionHelper.toPropertyName; + +/** + * Processes an {@link org.osoa.sca.annotations.Service} annotation and updates the component type with corresponding + * {@link JavaMappedService}s. Also processes related {@link org.osoa.sca.annotations.Callback} annotations. + * + * @version $Rev$ $Date$ + */ +public class ServiceProcessor extends ImplementationProcessorExtension { + + private ImplementationProcessorService implService; + + public ServiceProcessor(@Autowire ImplementationProcessorService implService) { + this.implService = implService; + } + + public <T> void visitClass(CompositeComponent parent, Class<T> clazz, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + org.osoa.sca.annotations.Service annotation = clazz.getAnnotation(org.osoa.sca.annotations.Service.class); + if (annotation == null) { + // scan intefaces for remotable + Set<Class> interfaces = getAllInterfaces(clazz); + for (Class<?> interfaze : interfaces) { + if (interfaze.getAnnotation(Remotable.class) != null) { + JavaMappedService service; + try { + service = implService.createService(interfaze); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getServices().put(service.getName(), service); + } + } + return; + } + Class<?>[] interfaces = annotation.interfaces(); + if (interfaces.length == 0) { + Class<?> interfaze = annotation.value(); + if (Void.class.equals(interfaze)) { + throw new IllegalServiceDefinitionException("No interfaces specified"); + } else { + interfaces = new Class<?>[1]; + interfaces[0] = interfaze; + } + } + for (Class<?> interfaze : interfaces) { + if (!interfaze.isInterface()) { + throw new InvalidServiceType("Service must be an interface", interfaze.getName()); + } + JavaMappedService service; + try { + service = implService.createService(interfaze); + } catch (InvalidServiceContractException e) { + throw new ProcessingException(e); + } + type.getServices().put(service.getName(), service); + } + } + + + public void visitMethod(CompositeComponent parent, + Method method, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + Callback annotation = method.getAnnotation(Callback.class); + if (annotation == null) { + return; + } + if (method.getParameterTypes().length != 1) { + throw new IllegalCallbackReferenceException("Setter must have one parameter", method.toString()); + } + String name = toPropertyName(method.getName()); + JavaMappedService callbackService = null; + Class<?> callbackClass = method.getParameterTypes()[0]; + for (JavaMappedService service : type.getServices().values()) { + ServiceContract serviceContract = service.getServiceContract(); + if (serviceContract.getCallbackClass().equals(callbackClass)) { + callbackService = service; + } + } + if (callbackService == null) { + throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface"); + } + callbackService.setCallbackReferenceName(name); + callbackService.setCallbackMember(method); + } + + public void visitField(CompositeComponent parent, Field field, + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type, + DeploymentContext context) throws ProcessingException { + + Callback annotation = field.getAnnotation(Callback.class); + if (annotation == null) { + return; + } + String name = field.getName(); + JavaMappedService callbacksService = null; + Class<?> callbackClass = field.getType(); + for (JavaMappedService service : type.getServices().values()) { + ServiceContract serviceContract = service.getServiceContract(); + if (serviceContract.getCallbackClass().equals(callbackClass)) { + callbacksService = service; + } + } + if (callbacksService == null) { + throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface"); + } + callbacksService.setCallbackReferenceName(name); + callbacksService.setCallbackMember(field); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceTypeNotFoundException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceTypeNotFoundException.java new file mode 100644 index 0000000000..8a0d4afc3d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/ServiceTypeNotFoundException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +/** + * Thrown when a service interface cannot be determined based on a heuristic evaluation of an implementation + * + * @version $Rev$ $Date$ + */ +public class ServiceTypeNotFoundException extends ProcessingException { + + public ServiceTypeNotFoundException(String message) { + super(message); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/UnknownContextTypeException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/UnknownContextTypeException.java new file mode 100644 index 0000000000..a7868349a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/processor/UnknownContextTypeException.java @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +/** + * Thrown when a method or field marked with {@link org.osoa.sca.annotations.Context} takes an unknown type + * + * @version $Rev$ $Date$ + */ +public class UnknownContextTypeException extends IllegalContextException { + + public UnknownContextTypeException(String message) { + super(message); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilder.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilder.java new file mode 100644 index 0000000000..33cbbe1232 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilder.java @@ -0,0 +1,184 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.builder; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.util.Collection; +import java.util.Map; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.BuilderConfigException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentBuilderExtension; +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.Resource; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.PropertyValue; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.injection.ResourceObjectFactory; + +/** + * Produces system atomic components from a component definition + * + * @version $$Rev$$ $$Date$$ + */ +public class SystemComponentBuilder extends ComponentBuilderExtension<SystemImplementation> { + private ResourceHost host; + + protected Class<SystemImplementation> getImplementationType() { + return SystemImplementation.class; + } + + @Autowire + public void setHost(ResourceHost host) { + this.host = host; + } + + @SuppressWarnings("unchecked") + public AtomicComponent build(CompositeComponent parent, + ComponentDefinition<SystemImplementation> definition, + DeploymentContext deploymentContext) throws BuilderConfigException { + PojoComponentType<ServiceDefinition, JavaMappedReference, JavaMappedProperty<?>> componentType = + definition.getImplementation().getComponentType(); + + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setParent(parent); + if (definition.getInitLevel() != null) { + configuration.setInitLevel(definition.getInitLevel()); + } else { + configuration.setInitLevel(componentType.getInitLevel()); + } + Method initMethod = componentType.getInitMethod(); + if (initMethod != null) { + configuration.setInitInvoker(new MethodEventInvoker<Object>(initMethod)); + } + Method destroyMethod = componentType.getDestroyMethod(); + if (destroyMethod != null) { + configuration.setDestroyInvoker(new MethodEventInvoker<Object>(destroyMethod)); + } + // setup property injection sites + for (JavaMappedProperty<?> property : componentType.getProperties().values()) { + configuration.addPropertySite(property.getName(), property.getMember()); + } + // setup reference injection sites + for (JavaMappedReference reference : componentType.getReferences().values()) { + Member member = reference.getMember(); + if (member != null) { + // could be null if the reference is mapped to a constructor + configuration.addReferenceSite(reference.getName(), member); + } + } + + for (Resource resource : componentType.getResources().values()) { + Member member = resource.getMember(); + if (member != null) { + // could be null if the resource is mapped to a constructor + configuration.addResourceSite(resource.getName(), member); + } + } + + // setup constructor injection + ConstructorDefinition<?> ctorDef = componentType.getConstructorDefinition(); + Constructor<?> constr = ctorDef.getConstructor(); + PojoObjectFactory<?> instanceFactory = new PojoObjectFactory(constr); + configuration.setInstanceFactory(instanceFactory); + configuration.getConstructorParamNames().addAll(ctorDef.getInjectionNames()); + for (Class<?> clazz : constr.getParameterTypes()) { + configuration.addConstructorParamType(clazz); + } + configuration.setName(definition.getName()); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + // handle properties + Map<String, PropertyValue<?>> propertyValues = definition.getPropertyValues(); + processProperties(propertyValues, componentType.getProperties().values(), component); + + // handle resources + for (Resource resource : componentType.getResources().values()) { + String name = resource.getName(); + boolean optional = resource.isOptional(); + Class<Object> type = (Class<Object>) resource.getType(); + ResourceObjectFactory<Object> factory; + String mappedName = resource.getMappedName(); + if (mappedName == null) { + // by type + factory = new ResourceObjectFactory<Object>(type, optional, parent, host); + } else { + factory = new ResourceObjectFactory<Object>(type, mappedName, optional, parent, host); + } + component.addResourceFactory(name, factory); + + } + return component; + } + +// private void processReferences(ComponentDefinition<SystemImplementation> definition, +// Map<String, JavaMappedReference> references, +// CompositeComponent parent, +// SystemAtomicComponentImpl component) { +// // no proxies needed for system components +// for (ReferenceTarget target : definition.getReferenceTargets().values()) { +// String referenceName = target.getReferenceName(); +// JavaMappedReference referenceDefiniton = references.get(referenceName); +// Class interfaze = referenceDefiniton.getServiceContract().getInterfaceClass(); +// OutboundWire wire; +// if (referenceDefiniton.isAutowire()) { +// boolean required = referenceDefiniton.isRequired(); +// wire = new SystemOutboundAutowire(referenceName, interfaze, parent, required); +// } else { +// //FIXME support multiplicity! +// assert target.getTargets().size() == 1 : "Multiplicity not yet implemented"; +// QualifiedName targetName = new QualifiedName(target.getTargets().get(0).getPath()); +// wire = new SystemOutboundWireImpl(referenceName, targetName, interfaze); +// } +// component.addOutboundWire(wire); +// } +// } + + private void processProperties(Map<String, PropertyValue<?>> propertyValues, + Collection<JavaMappedProperty<?>> properties, + SystemAtomicComponentImpl component) { + for (JavaMappedProperty<?> property : properties) { + PropertyValue value = propertyValues.get(property.getName()); + ObjectFactory<?> factory; + if (value != null) { + factory = value.getValueFactory(); + } else { + factory = property.getDefaultValueFactory(); + } + if (factory != null) { + component.addPropertyFactory(property.getName(), factory); + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentImpl.java new file mode 100644 index 0000000000..c43b0d1ee9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentImpl.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.component; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import org.apache.tuscany.core.implementation.PojoAtomicComponent; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.wire.OptimizedWireObjectFactory; + +/** + * Default implementation of a system atomic context + * + * @version $$Rev$$ $$Date$$ + */ +public class SystemAtomicComponentImpl extends PojoAtomicComponent { + + public SystemAtomicComponentImpl(PojoConfiguration configuration) { + super(configuration); + scope = Scope.COMPOSITE; + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) { + return null; + } + + public boolean isSystem() { + return true; + } + + protected ObjectFactory<?> createWireFactory(Class<?> interfaze, OutboundWire wire) { + return new OptimizedWireObjectFactory(wire); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoader.java new file mode 100644 index 0000000000..2c7141044b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoader.java @@ -0,0 +1,101 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.loader; + +import java.net.URL; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension; +import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry; +import org.apache.tuscany.spi.implementation.java.Introspector; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.Scope; + +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.util.JavaIntrospectionHelper; + +/** + * Loads a system component type + * + * @version $Rev$ $Date$ + */ +public class SystemComponentTypeLoader extends ComponentTypeLoaderExtension<SystemImplementation> { + private Introspector introspector; + + public SystemComponentTypeLoader() { + } + + public SystemComponentTypeLoader(Introspector introspector) { + this.introspector = introspector; + } + + public SystemComponentTypeLoader(LoaderRegistry loaderRegistry, Introspector introspector) { + super(loaderRegistry); + this.introspector = introspector; + } + + //FIXME autowire to support multiple interfaces + @Autowire + public void setIntrospector(IntrospectionRegistry introspector) { + this.introspector = introspector; + } + + public void load(CompositeComponent parent, + SystemImplementation implementation, + DeploymentContext deploymentContext) throws LoaderException { + Class<?> implClass = implementation.getImplementationClass(); + URL sidefile = implClass.getResource(JavaIntrospectionHelper.getBaseName(implClass) + ".componentType"); + PojoComponentType componentType; + if (sidefile == null) { + componentType = loadByIntrospection(parent, implementation, deploymentContext); + } else { + componentType = loadFromSidefile(sidefile, deploymentContext); + } + // this means system components are always composite scoped + componentType.setImplementationScope(Scope.COMPOSITE); + implementation.setComponentType(componentType); + } + + protected Class<SystemImplementation> getImplementationClass() { + return SystemImplementation.class; + } + + protected PojoComponentType loadByIntrospection(CompositeComponent parent, + SystemImplementation implementation, + DeploymentContext deploymentContext) throws ProcessingException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Class<?> implClass = implementation.getImplementationClass(); + introspector.introspect(parent, implClass, componentType, deploymentContext); + return componentType; + } + + + protected PojoComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext) throws LoaderException { + return loaderRegistry.load(null, null, url, PojoComponentType.class, deploymentContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemCompositeComponentTypeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemCompositeComponentTypeLoader.java new file mode 100644 index 0000000000..0e05041ea5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemCompositeComponentTypeLoader.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.loader; + +import java.net.URL; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.CompositeComponentType; + +import org.apache.tuscany.core.deployer.ChildDeploymentContext; +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; + +/** + * Loads a system composite component type + * + * @version $Rev$ $Date$ + */ +public class SystemCompositeComponentTypeLoader extends ComponentTypeLoaderExtension<SystemCompositeImplementation> { + public SystemCompositeComponentTypeLoader() { + } + + public SystemCompositeComponentTypeLoader(LoaderRegistry loaderRegistry) { + super(loaderRegistry); + } + + protected Class<SystemCompositeImplementation> getImplementationClass() { + return SystemCompositeImplementation.class; + } + + public void load(CompositeComponent parent, SystemCompositeImplementation implementation, + DeploymentContext deploymentContext) + throws LoaderException { + URL scdlLocation = implementation.getScdlLocation(); + if (scdlLocation == null) { + throw new LoaderException("SCDL location not found"); + } + ClassLoader cl = implementation.getClassLoader(); + deploymentContext = new ChildDeploymentContext(deploymentContext, cl, scdlLocation); + CompositeComponentType componentType = loadFromSidefile(parent, scdlLocation, deploymentContext); + implementation.setComponentType(componentType); + } + + + protected CompositeComponentType loadFromSidefile(CompositeComponent parent, + URL url, + DeploymentContext deploymentContext) + throws LoaderException { + return loaderRegistry.load(parent, null, url, CompositeComponentType.class, deploymentContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoader.java new file mode 100644 index 0000000000..d5d4269880 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoader.java @@ -0,0 +1,75 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.ModelObject; + +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; + +/** + * Loads information for a system implementation + * + * @version $Rev$ $Date$ + */ +public class SystemImplementationLoader extends LoaderExtension<SystemImplementation> { + public static final QName SYSTEM_IMPLEMENTATION = + new QName("http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT", "implementation.system"); + + public SystemImplementationLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public SystemImplementation load(CompositeComponent parent, + ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + assert SYSTEM_IMPLEMENTATION.equals(reader.getName()); + SystemImplementation implementation = new SystemImplementation(); + String implClass = reader.getAttributeValue(null, "class"); + Class<?> implementationClass = LoaderUtil.loadClass(implClass, deploymentContext.getClassLoader()); + implementation.setImplementationClass(implementationClass); + registry.loadComponentType(parent, implementation, deploymentContext); + while (true) { + int code = reader.next(); + if (code == XMLStreamConstants.START_ELEMENT) { + throw new UnrecognizedElementException(reader.getName()); + } else if (code == XMLStreamConstants.END_ELEMENT) { + return implementation; + } + } + } + + public QName getXMLType() { + return SYSTEM_IMPLEMENTATION; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemCompositeImplementation.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemCompositeImplementation.java new file mode 100644 index 0000000000..e634609c5b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemCompositeImplementation.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.model; + +import java.net.URL; + +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Implementation; + +/** + * Represents a system composite type + * + * @version $Rev$ $Date$ + */ +public class SystemCompositeImplementation extends Implementation<CompositeComponentType> { + private URL scdlLocation; + private ClassLoader classLoader; + + public SystemCompositeImplementation() { + } + + public SystemCompositeImplementation(CompositeComponentType componentType) { + super(componentType); + } + + public URL getScdlLocation() { + return scdlLocation; + } + + public void setScdlLocation(URL scdlLocation) { + this.scdlLocation = scdlLocation; + } + + public ClassLoader getClassLoader() { + return classLoader; + } + + public void setClassLoader(ClassLoader classLoader) { + this.classLoader = classLoader; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemImplementation.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemImplementation.java new file mode 100644 index 0000000000..ce48ed3fe5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/implementation/system/model/SystemImplementation.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.model; + +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.AtomicImplementation; + +/** + * Represents the system composite implementation + * + * @version $Rev$ $Date$ + */ +public class SystemImplementation extends AtomicImplementation<PojoComponentType> { + private Class<?> implementationClass; + + public SystemImplementation(PojoComponentType componentType, Class<?> implementationClass) { + super(componentType); + this.implementationClass = implementationClass; + } + + public SystemImplementation() { + } + + public SystemImplementation(Class<?> implementationClass) { + this.implementationClass = implementationClass; + } + + public Class<?> getImplementationClass() { + return implementationClass; + } + + public void setImplementationClass(Class<?> implementationClass) { + this.implementationClass = implementationClass; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ArrayMultiplicityObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ArrayMultiplicityObjectFactory.java new file mode 100644 index 0000000000..1a441dcf87 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ArrayMultiplicityObjectFactory.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Array; +import java.util.List; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Resolves targets configured in a multiplicity by delegating to object factories and returning an <code>Array</code> + * containing object instances + * + * @version $Rev$ $Date$ + */ +public class ArrayMultiplicityObjectFactory implements ObjectFactory<Object> { + + private ObjectFactory[] factories; + + private Class interfaceType; + + public ArrayMultiplicityObjectFactory(Class interfaceType, List<ObjectFactory<?>> factories) { + assert interfaceType != null : "Interface type was null"; + assert factories != null : "Object factories were null"; + this.interfaceType = interfaceType; + this.factories = factories.toArray(new ObjectFactory[factories.size()]); + } + + public Object getInstance() throws ObjectCreationException { + Object array = Array.newInstance(interfaceType, factories.length); + for (int i = 0; i < factories.length; i++) { + Array.set(array, i, factories[i].getInstance()); + } + return array; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CallbackWireObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CallbackWireObjectFactory.java new file mode 100644 index 0000000000..fc389a23cf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CallbackWireObjectFactory.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.WireService; + +/** + * Returns proxy instance for a wire callback + * + * @version $Rev$ $Date$ + */ +public class CallbackWireObjectFactory implements ObjectFactory { + + private WireService wireService; + private Class<?> interfaze; + private InboundWire wire; + + public CallbackWireObjectFactory(Class<?> interfaze, WireService wireService, InboundWire wire) { + this.interfaze = interfaze; + this.wireService = wireService; + this.wire = wire; + } + + public Object getInstance() throws ObjectCreationException { + return wireService.createCallbackProxy(interfaze, wire); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CompositeContextObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CompositeContextObjectFactory.java new file mode 100644 index 0000000000..e44c8124d5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/CompositeContextObjectFactory.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.core.launcher.CompositeContextImpl; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.WireService; +import org.osoa.sca.CompositeContext; + +/** + * Creates instances of {@link org.apache.tuscany.core.implementation.composite.ManagedCompositeContext} for injection + * on component implementation instances + * + * @version $Rev$ $Date$ + */ +public class CompositeContextObjectFactory implements ObjectFactory<CompositeContext> { + private CompositeComponent composite; + private WireService wireService; + + public CompositeContextObjectFactory(CompositeComponent composite, WireService wireService) { + assert composite != null; + assert wireService != null; + this.composite = composite; + this.wireService = wireService; + } + + public CompositeContext getInstance() throws ObjectCreationException { + return new CompositeContextImpl(composite, wireService); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ContextInjector.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ContextInjector.java new file mode 100644 index 0000000000..a422500f3c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ContextInjector.java @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; + +/** + * Implementations inject a pre-configured context type (interface) on an instance. + * + * @version $Rev$ $Date$ + */ +public interface ContextInjector<S, T> extends Injector<T> { + + void setContext(S context) throws ObjectCreationException; + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ConversationIDObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ConversationIDObjectFactory.java new file mode 100644 index 0000000000..8dbc0a3a83 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ConversationIDObjectFactory.java @@ -0,0 +1,36 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.injection;
+
+import org.apache.tuscany.spi.ObjectFactory;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.model.Scope;
+
+public class ConversationIDObjectFactory implements ObjectFactory<String> {
+
+ private WorkContext workContext;
+
+ public ConversationIDObjectFactory(WorkContext workContext) {
+ this.workContext = workContext;
+ }
+
+ public String getInstance() {
+ return (String)workContext.getIdentifier(Scope.CONVERSATION);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/EventInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/EventInvoker.java new file mode 100644 index 0000000000..af2382b36a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/EventInvoker.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +/** + * Performs an invocation on an instance + * + * @version $Rev$ $Date$ + */ +public interface EventInvoker<T> { + + /** + * Performs the invocation on a given instance + * + * @throws ObjectCallbackException + */ + void invokeEvent(T instance) throws ObjectCallbackException; +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/FieldInjector.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/FieldInjector.java new file mode 100644 index 0000000000..e9f8f42aa1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/FieldInjector.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Field; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Injects a value created by an {@link org.apache.tuscany.spi.ObjectFactory} on a given field + * + * @version $Rev$ $Date$ + */ +public class FieldInjector<T> implements Injector<T> { + + private final Field field; + + private final ObjectFactory<?> objectFactory; + + /** + * Create an injector and have it use the given <code>ObjectFactory</code> to inject a value on the instance using + * the reflected <code>Field</code> + */ + public FieldInjector(Field field, ObjectFactory<?> objectFactory) { + this.field = field; + this.field.setAccessible(true); + this.objectFactory = objectFactory; + } + + /** + * Inject a new value on the given isntance + */ + public void inject(T instance) throws ObjectCreationException { + try { + field.set(instance, objectFactory.getInstance()); + } catch (IllegalAccessException e) { + throw new AssertionError("Field is not accessible [" + field + "]"); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InjectionRuntimeException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InjectionRuntimeException.java new file mode 100644 index 0000000000..c5f037d931 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InjectionRuntimeException.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.api.TuscanyRuntimeException; + +/** + * Root unchecked exception for the injection package + * + * @version $Rev$ $Date$ + */ +public abstract class InjectionRuntimeException extends TuscanyRuntimeException { + + public InjectionRuntimeException() { + super(); + } + + public InjectionRuntimeException(String message) { + super(message); + } + + + protected InjectionRuntimeException(String message, String identifier) { + super(message, identifier); + } + + public InjectionRuntimeException(String message, Throwable cause) { + super(message, cause); + } + + protected InjectionRuntimeException(String message, String identifier, Throwable cause) { + super(message, identifier, cause); + } + + public InjectionRuntimeException(Throwable cause) { + super(cause); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/Injector.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/Injector.java new file mode 100644 index 0000000000..c2125d8212 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/Injector.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; + +/** + * Implementations inject a pre-configured value on an instance + * + * @version $Rev$ $Date$ + */ +public interface Injector<T> { + + /** + * Inject a value on the given instance + */ + void inject(T instance) throws ObjectCreationException; + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidAccessorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidAccessorException.java new file mode 100644 index 0000000000..2e7ff0e754 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidAccessorException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class InvalidAccessorException extends InjectionRuntimeException { + + public InvalidAccessorException(String message) { + super(message); + } + + public InvalidAccessorException(String message, String identifier) { + super(message, identifier); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidResourceTypeException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidResourceTypeException.java new file mode 100644 index 0000000000..1a3eaf4d1a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/InvalidResourceTypeException.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; + +/** + * Denotes an invalid resource type, i.e. that is not a component + * + * @version $Rev$ $Date$ + */ +public class InvalidResourceTypeException extends ObjectCreationException { + + public InvalidResourceTypeException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIListObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIListObjectFactory.java new file mode 100644 index 0000000000..bf2a7a103e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIListObjectFactory.java @@ -0,0 +1,58 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.injection;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import javax.naming.Context;
+import javax.naming.NamingException;
+
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.ObjectFactory;
+
+/**
+ * An implementation of ObjectFactory that creates instances by looking them up in a JNDI context.
+ *
+ * @version $Rev: 430937 $ $Date: 2006-08-12 06:47:56 +0530 (Sat, 12 Aug 2006) $
+ */
+public class JNDIListObjectFactory<T> implements ObjectFactory<List<T>> {
+ private final Context context;
+ private List<String> nameList;
+
+ public JNDIListObjectFactory(Context context, List<String> name) {
+ this.context = context;
+ this.nameList = Collections.unmodifiableList(name);
+ }
+
+
+ @SuppressWarnings("unchecked")
+ public List<T> getInstance() throws ObjectCreationException {
+ try {
+ List<T> instanceList = new ArrayList<T>();
+ for (int count = 0 ; count < instanceList.size() ; ++count) {
+ instanceList.add((T) context.lookup(nameList.get(count)));
+ }
+ return instanceList;
+ } catch (NamingException e) {
+ throw new ObjectCreationException(e);
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIObjectFactory.java new file mode 100644 index 0000000000..0189d8245b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/JNDIObjectFactory.java @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import javax.naming.Context; +import javax.naming.NamingException; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * An implementation of ObjectFactory that creates instances by looking them up in a JNDI context. + * + * @version $Rev$ $Date$ + */ +public class JNDIObjectFactory<T> implements ObjectFactory<T> { + private final Context context; + private final String name; + + public JNDIObjectFactory(Context context, String name) { + this.context = context; + this.name = name; + } + + + @SuppressWarnings("unchecked") + public T getInstance() throws ObjectCreationException { + try { + return (T) context.lookup(name); + } catch (NamingException e) { + throw new ObjectCreationException(e); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ListMultiplicityObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ListMultiplicityObjectFactory.java new file mode 100644 index 0000000000..b261bcda53 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ListMultiplicityObjectFactory.java @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Resolves targets configured in a multiplicity by delegating to object factories and returning an <code>List</code> + * containing object instances + * + * @version $Rev$ $Date$ + */ +public class ListMultiplicityObjectFactory implements ObjectFactory<List> { + + private ObjectFactory[] factories; + + public ListMultiplicityObjectFactory(List<ObjectFactory<?>> factories) { + assert factories != null : "Object factories were null"; + this.factories = factories.toArray(new ObjectFactory[factories.size()]); + } + + public List getInstance() throws ObjectCreationException { + List<Object> list = new ArrayList<Object>(); + for (ObjectFactory factory : factories) { + list.add(factory.getInstance()); + } + return list; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodEventInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodEventInvoker.java new file mode 100644 index 0000000000..e43a1e1fa6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodEventInvoker.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; + +/** + * Performs an wire on a method of a given instance + * + * @version $Rev$ $Date$ + */ +public class MethodEventInvoker<T> implements EventInvoker<T> { + private final Method method; + + /** + * Intantiates an invoker for the given method + */ + public MethodEventInvoker(Method method) { + assert method != null; + this.method = method; + } + + public void invokeEvent(T instance) throws ObjectCallbackException { + try { + method.invoke(instance, (Object[]) null); + } catch (IllegalArgumentException e) { + String name = method.getName(); + throw new ObjectCallbackException("Exception thrown by callback method [" + name + "]", e.getCause()); + } catch (IllegalAccessException e) { + String name = method.getName(); + throw new AssertionError("Method is not accessible [" + name + "]"); + } catch (InvocationTargetException e) { + String name = method.getName(); + throw new ObjectCallbackException("Exception thrown by callback method [" + name + "]", e.getCause()); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodInjector.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodInjector.java new file mode 100644 index 0000000000..258f0817dd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/MethodInjector.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Injects a value created by an {@link org.apache.tuscany.spi.ObjectFactory} using a given method + * + * @version $Rev$ $Date$ + */ +public class MethodInjector<T> implements Injector<T> { + private final Method method; + private final ObjectFactory<?> objectFactory; + + public MethodInjector(Method method, ObjectFactory<?> objectFactory) { + assert method != null; + assert objectFactory != null; + this.method = method; + this.method.setAccessible(true); + this.objectFactory = objectFactory; + } + + public void inject(T instance) throws ObjectCreationException { + try { + method.invoke(instance, objectFactory.getInstance()); + } catch (IllegalAccessException e) { + throw new AssertionError("Method is not accessible [" + method + "]"); + } catch (IllegalArgumentException e) { + throw new ObjectCreationException("Exception thrown by setter", method.getName(), e); + } catch (InvocationTargetException e) { + throw new ObjectCreationException("Exception thrown by setter", method.getName(), e); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoAccessorException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoAccessorException.java new file mode 100644 index 0000000000..b3109074e3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoAccessorException.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class NoAccessorException extends InjectionRuntimeException { + public NoAccessorException() { + } + + public NoAccessorException(String message) { + super(message); + } + + public NoAccessorException(String message, Throwable cause) { + super(message, cause); + } + + public NoAccessorException(Throwable cause) { + super(cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoMultiplicityTypeException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoMultiplicityTypeException.java new file mode 100644 index 0000000000..a86451525b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/NoMultiplicityTypeException.java @@ -0,0 +1,29 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +/** + * @version $Rev$ $Date$ + */ +public class NoMultiplicityTypeException extends InjectionRuntimeException { + + public NoMultiplicityTypeException(String message, String identifier) { + super(message, identifier); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ObjectCallbackException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ObjectCallbackException.java new file mode 100644 index 0000000000..ff830aab4b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ObjectCallbackException.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +/** + * Denotes an error when invoking on an object + * + * @version $Rev$ $Date$ + */ +public class ObjectCallbackException extends InjectionRuntimeException { + + public ObjectCallbackException() { + super(); + } + + public ObjectCallbackException(String message) { + super(message); + } + + public ObjectCallbackException(String message, String identifier) { + super(message, identifier); + } + + public ObjectCallbackException(String message, Throwable cause) { + super(message, cause); + } + + public ObjectCallbackException(Throwable cause) { + super(cause); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/PojoObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/PojoObjectFactory.java new file mode 100644 index 0000000000..cf446a35fc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/PojoObjectFactory.java @@ -0,0 +1,123 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Constructor; +import java.lang.reflect.InvocationTargetException; +import java.util.List; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Creates new instances of a Java class + * + * @version $Rev$ $Date$ + * @see org.apache.tuscany.core.injection.Injector + */ +public class PojoObjectFactory<T> implements ObjectFactory<T> { + + private final Constructor<T> ctr; + private ObjectFactory[] initializerFactories; + + /** + * Creates the object factory + * + * @param ctr the constructor to use when instantiating a new object + */ + public PojoObjectFactory(Constructor<T> ctr) { + assert ctr != null; + this.ctr = ctr; + initializerFactories = new ObjectFactory[ctr.getParameterTypes().length]; + } + + /** + * Creates the object factory + * + * @param ctr the constructor to use when instantiating a new object + * @param factories an ordered list of <code>ObjectFactory</code>s to use for returning constructor parameters + */ + public PojoObjectFactory(Constructor<T> ctr, List<ObjectFactory> factories) { + assert ctr != null; + int params = ctr.getParameterTypes().length; + assert params == factories.size(); + this.ctr = ctr; + initializerFactories = new ObjectFactory[params]; + int i = 0; + for (ObjectFactory factory : factories) { + initializerFactories[i] = factory; + i++; + } + } + + /** + * Returns the ordered array of <code>ObjectFactory</code>s use in creating constructor parameters + */ + public ObjectFactory[] getInitializerFactories() { + return initializerFactories; + } + + /** + * Sets an <code>ObjectFactory</code>s to use in creating constructor parameter + * + * @param pos the constructor parameter position + * @param factory the object factory + */ + public void setInitializerFactory(int pos, ObjectFactory factory) { + assert pos < initializerFactories.length; + initializerFactories[pos] = factory; + } + + /** + * Creates a new instance of an object + */ + public T getInstance() throws ObjectCreationException { + int size = initializerFactories.length; + Object[] initargs = new Object[size]; + // create the constructor arg array + for (int i = 0; i < size; i++) { + ObjectFactory<?> objectFactory = initializerFactories[i]; + if (objectFactory == null) { + // [rfeng] Set it to null for property with default values + initargs[i] = null; + // String name = ctr.getName(); + // throw new ObjectCallbackException("Null object factory for + // constructor parameter [" + i + "]", name); + } else { + initargs[i] = objectFactory.getInstance(); + } + } + try { + ctr.setAccessible(true); + return ctr.newInstance(initargs); + } catch (IllegalArgumentException e) { + String name = ctr.getName(); + throw new ObjectCreationException("Exception thrown by constructor", name, e); + } catch (InstantiationException e) { + String name = ctr.getDeclaringClass().getName(); + throw new AssertionError("Class is not instantiable [" + name + "]"); + } catch (IllegalAccessException e) { + String name = ctr.getName(); + throw new AssertionError("Constructor is not accessible [" + name + "]"); + } catch (InvocationTargetException e) { + String name = ctr.getName(); + throw new ObjectCreationException("Exception thrown by constructor", name, e); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/RequestContextObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/RequestContextObjectFactory.java new file mode 100644 index 0000000000..9a9d97a273 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/RequestContextObjectFactory.java @@ -0,0 +1,26 @@ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.WorkContext; + +import org.apache.tuscany.core.implementation.composite.ManagedRequestContext; + +/** + * Creates instances of {@link org.apache.tuscany.core.implementation.composite.ManagedRequestContext} for injection on + * component implementation instances + * + * @version $Rev$ $Date$ + */ +public class RequestContextObjectFactory implements ObjectFactory<ManagedRequestContext> { + private WorkContext workContext; + + public RequestContextObjectFactory(WorkContext workContext) { + assert workContext != null; + this.workContext = workContext; + } + + public ManagedRequestContext getInstance() throws ObjectCreationException { + return new ManagedRequestContext(workContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceNotFoundException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceNotFoundException.java new file mode 100644 index 0000000000..ed3ac20631 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceNotFoundException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; + +/** + * Denotes an exception thrown when a runtime resource is not found + * + * @version $Rev$ $Date$ + */ +public class ResourceNotFoundException extends ObjectCreationException { + + public ResourceNotFoundException(String message, String identifier) { + super(message, identifier); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceObjectFactory.java new file mode 100644 index 0000000000..45df502256 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/ResourceObjectFactory.java @@ -0,0 +1,146 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.host.ResourceResolutionException; +import org.apache.tuscany.spi.wire.InboundWire; + +/** + * Resolves a runtime resource to be injected on a field or method of a Java component type marked with {@link + * org.apache.tuscany.api.annotation.Resource}. If the mapped name of the resource is an absolute URI such as + * <code>sca://localhost</code> or <code>jndi://localhost</code> the host container namespace is searched; otherwise the + * URI is assumed to be relative and the parent composite is searched. If a mapped name is not provided, i.e. resolution + * is by type, the parent composite is first searched followed by the host namespace. + * + * @version $Rev$ $Date$ + */ +public class ResourceObjectFactory<T> implements ObjectFactory<T> { + + private Class<T> type; + private String mappedName; + private CompositeComponent parent; + private ResourceHost host; + private boolean resolveFromHost; + private boolean optional; + + /** + * Instantiates a factory that resolves resources by type + * + * @param type the type of the resource to inject + * @param optional true if an error should be thrown if the resource is not found + * @param parent the parent composite of the component to inject on + * @param host the runtime resource provider + */ + public ResourceObjectFactory(Class<T> type, + boolean optional, + CompositeComponent parent, + ResourceHost host) { + this.type = type; + this.parent = parent; + this.host = host; + this.optional = optional; + } + + /** + * Instantiates a factory that resolves resources by mapped name + * + * @param type the type of the resource to inject + * @param mappedName the resource name + * @param optional true if an error should be thrown if the resource is not found + * @param parent the parent composite of the component to inject on + * @param host the runtime resource provider + */ + public ResourceObjectFactory(Class<T> type, + String mappedName, + boolean optional, + CompositeComponent parent, + ResourceHost host) { + this.type = type; + this.parent = parent; + this.host = host; + if (mappedName.indexOf("://") >= 0) { + this.resolveFromHost = true; + } + this.mappedName = mappedName; + this.optional = optional; + } + + @SuppressWarnings({"unchecked"}) + public T getInstance() throws ObjectCreationException { + if (resolveFromHost) { + return resolveInstance(); + } else { + T instance = null; + if (mappedName == null) { + try { + InboundWire wire = parent.resolveSystemAutowire(type); + if (wire != null) { + instance = (T) wire.getTargetService(); + } + } catch (TargetResolutionException e) { + throw new ObjectCreationException(e); + } + if (instance == null) { + // if not found in parent scope, search the host namespace + resolveFromHost = true; + instance = resolveInstance(); + } + if (instance == null && !optional) { + throw new ResourceNotFoundException("No resource found matching type", type.getName()); + } + return instance; + } else { + SCAObject child = parent.getSystemChild(mappedName); + if (child instanceof AtomicComponent) { + try { + AtomicComponent component = (AtomicComponent) child; + instance = type.cast(component.getTargetInstance()); + } catch (TargetResolutionException e) { + throw new ObjectCreationException(e); + } + } else if (child != null) { + throw new InvalidResourceTypeException("Invalid resource type", mappedName); + } else if (!optional) { + throw new ResourceNotFoundException("No resource found for URI", mappedName); + } + return instance; + } + } + } + + private T resolveInstance() { + try { + if (mappedName == null) { + return host.resolveResource(type); + } else { + return host.resolveResource(type, mappedName); + } + } catch (ResourceResolutionException e) { + throw new ObjectCreationException(e); + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonListObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonListObjectFactory.java new file mode 100644 index 0000000000..fe503bfd68 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonListObjectFactory.java @@ -0,0 +1,42 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.injection;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.spi.ObjectFactory;
+
+/**
+ * Implementation of ObjectFactory that returns a single instance, typically an immutable type.
+ *
+ * @version $Rev: 430937 $ $Date: 2006-08-12 06:47:56 +0530 (Sat, 12 Aug 2006) $
+ */
+public class SingletonListObjectFactory<T> implements ObjectFactory<List<T>> {
+ private List<T> instance;
+
+ public SingletonListObjectFactory(List<T> instance) {
+ this.instance = Collections.unmodifiableList(instance);
+ }
+
+ public List<T> getInstance() {
+ return instance;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonObjectFactory.java new file mode 100644 index 0000000000..713c1ae54f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/injection/SingletonObjectFactory.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.ObjectFactory; + +/** + * Implementation of ObjectFactory that returns a single instance, typically an immutable type. + * + * @version $Rev$ $Date$ + */ +public class SingletonObjectFactory<T> implements ObjectFactory<T> { + private final T instance; + + public SingletonObjectFactory(T instance) { + this.instance = instance; + } + + public T getInstance() { + return instance; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/CompositeContextImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/CompositeContextImpl.java new file mode 100644 index 0000000000..246ef8bdf7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/CompositeContextImpl.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.launcher; + +import org.osoa.sca.RequestContext; +import org.osoa.sca.ServiceReference; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.WireService; + +import org.apache.tuscany.core.implementation.composite.AbstractCompositeContext; + + +/** + * Default implementation of the {@link org.osoa.sca.CompositeContext} for non-managed code + * + * @version $Rev$ $Date$ + */ +public class CompositeContextImpl extends AbstractCompositeContext { + + public CompositeContextImpl(final CompositeComponent composite, final WireService wireService) { + super(composite, wireService); + } + + public ServiceReference createServiceReferenceForSession(Object arg0) { + throw new UnsupportedOperationException(); + } + + public ServiceReference createServiceReferenceForSession(Object arg0, String arg1) { + throw new UnsupportedOperationException(); + } + + public RequestContext getRequestContext() { + throw new UnsupportedOperationException(); + } + + public ServiceReference newSession(String arg0) { + throw new UnsupportedOperationException(); + } + + public ServiceReference newSession(String arg0, Object arg1) { + throw new UnsupportedOperationException(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LaunchException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LaunchException.java new file mode 100644 index 0000000000..730f29611a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LaunchException.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.launcher; + +import org.apache.tuscany.api.TuscanyException; + +/** + * Exception indicating that there was a problem launching an application. + * + * @version $Rev$ $Date$ + */ +public abstract class LaunchException extends TuscanyException { + + protected LaunchException(String message) { + super(message); + } + + protected LaunchException(String message, String identifier) { + super(message, identifier); + } + + protected LaunchException(String message, String identifier, Throwable cause) { + super(message, identifier, cause); + } + + protected LaunchException(String message, Throwable cause) { + super(message, cause); + } + + protected LaunchException(Throwable cause) { + super(cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherImpl.java new file mode 100644 index 0000000000..6f968b5209 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherImpl.java @@ -0,0 +1,250 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.launcher; + +import java.io.File; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; +import javax.xml.stream.XMLInputFactory; + +import org.osoa.sca.CompositeContext; + +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.services.management.TuscanyManagementService; + +import org.apache.tuscany.api.TuscanyException; +import org.apache.tuscany.core.bootstrap.Bootstrapper; +import org.apache.tuscany.core.bootstrap.DefaultBootstrapper; +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; +import org.apache.tuscany.host.launcher.Launcher; +import org.apache.tuscany.host.MonitorFactory; +import org.apache.tuscany.host.RuntimeInfo; +import org.apache.tuscany.host.runtime.InitializationException; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * Basic launcher implementation. + * + * @version $Rev$ $Date$ + */ +public class LauncherImpl implements Launcher { + /** + * A conventional META-INF based location for the system SCDL. + * + * @see #bootRuntime(URL,MonitorFactory) + */ + public static final String METAINF_SYSTEM_SCDL_PATH = "META-INF/tuscany/system.scdl"; + + /** + * A conventional META-INF based location for the application SCDL. + */ + public static final String METAINF_APPLICATION_SCDL_PATH = "META-INF/sca/default.scdl"; + + private ClassLoader applicationLoader; + + private RuntimeComponent runtime; + + private Deployer deployer; + + private CompositeComponent composite; + + public CompositeContext bootApplication(URL applicationScdl, ClassLoader applicationClassLoader) { + // TODO Auto-generated method stub + return null; + } + + public void bootRuntime(URL systemScdl, ClassLoader systemClassLoader, MonitorFactory monitor) + throws TuscanyException { + if (systemScdl == null) { + throw new LoaderException("Null system SCDL URL"); + } + + XMLInputFactory xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", systemClassLoader); + TuscanyManagementService managementService = null; + Bootstrapper bootstrapper = new DefaultBootstrapper(monitor, xmlFactory, managementService); + Deployer bootDeployer = bootstrapper.createDeployer(); + + // create and start the core runtime + runtime = bootstrapper.createRuntime(); + runtime.start(); + + // initialize the runtime info + CompositeComponent parent = runtime.getSystemComponent(); + RuntimeInfo runtimeInfo = new LauncherRuntimeInfo(getInstallDirectory(), getApplicationRootDirectory(), true); + parent.registerJavaObject("RuntimeInfo", RuntimeInfo.class, runtimeInfo); + + // register the monitor factory + if (monitor instanceof FormatterRegistry) { + List<Class<?>> interfazes = new ArrayList<Class<?>>(2); + interfazes.add(MonitorFactory.class); + interfazes.add(FormatterRegistry.class); + parent.registerJavaObject("MonitorFactory", interfazes, monitor); + } else { + parent.registerJavaObject("MonitorFactory", MonitorFactory.class, monitor); + } + parent.start(); + // create a ComponentDefinition to represent the component we are going to deploy + SystemCompositeImplementation compositeImplementation = new SystemCompositeImplementation(); + compositeImplementation.setScdlLocation(systemScdl); + compositeImplementation.setClassLoader(systemClassLoader); + ComponentDefinition<SystemCompositeImplementation> definition = + new ComponentDefinition<SystemCompositeImplementation>( + ComponentNames.TUSCANY_SYSTEM, compositeImplementation); + try { + // deploy the component into the runtime under the system parent + composite = (CompositeComponent) bootDeployer.deploy(parent, definition); + } catch (TuscanyException e) { + e.addContextName(definition.getName()); + throw e; + } + // start the system + composite.start(); + + SCAObject child = composite.getSystemChild(ComponentNames.TUSCANY_DEPLOYER); + if (!(child instanceof AtomicComponent)) { + throw new InitializationException("Deployer must be an atomic component"); + } + deployer = (Deployer) ((AtomicComponent) child).getTargetInstance(); + runtime.getRootComponent().start(); + } + + /** + * Shuts down the active runtime being managed by this instance. + */ + public void shutdownRuntime() { + if (composite != null) { + composite.stop(); + composite = null; + } + + if (runtime != null) { + runtime.stop(); + runtime = null; + } + } + + /** + * Returns the classloader for application classes. + * + * @return the classloader for application classes + */ + public ClassLoader getApplicationLoader() { + return applicationLoader; + } + + /** + * Set the classloader to be used for application classes. You should almost always supply your own application + * classloader, based on the hosting environment that the runtime is embedded in. + * + * @param applicationLoader the classloader to be used for application classes + */ + public void setApplicationLoader(ClassLoader applicationLoader) { + this.applicationLoader = applicationLoader; + } + + /** + * Boots the runtime defined by the specified SCDL. + * + * @param systemScdl a resource path to the SCDL defining the system. + * @return a CompositeComponent for the newly booted runtime system + * @throws LoaderException + */ + @Deprecated + public CompositeComponent bootRuntime(URL systemScdl, MonitorFactory monitor) throws TuscanyException { + ClassLoader systemClassLoader = getClass().getClassLoader(); + bootRuntime(systemScdl, systemClassLoader, monitor); + return composite; + } + + /** + * Boots the application defined by the specified SCDL. + * + * @param name the name of the application component + * @param appScdl URL to the SCDL defining the application + * @return a CompositeComponent for the newly booted application + * @throws LoaderException + */ + @Deprecated + public CompositeComponent bootApplication(String name, URL appScdl) throws TuscanyException { + ClassLoader applicationLoader = getApplicationLoader(); + + if (appScdl == null) { + throw new LoaderException("No application scdl found"); + } + + // create a ComponentDefinition to represent the component we are going to deploy + CompositeImplementation impl = new CompositeImplementation(); + impl.setScdlLocation(appScdl); + impl.setClassLoader(applicationLoader); + ComponentDefinition<CompositeImplementation> definition = + new ComponentDefinition<CompositeImplementation>(name, impl); + + // deploy the component into the runtime under the system parent + CompositeComponent parent = runtime.getRootComponent(); + // FIXME andyp -- this seems bogus when running inside an appserver + ClassLoader ccl = Thread.currentThread().getContextClassLoader(); + + try { + + Thread.currentThread().setContextClassLoader(getClass().getClassLoader()); + return (CompositeComponent) deployer.deploy(parent, definition); + } finally { + Thread.currentThread().setContextClassLoader(ccl); + } + } + + public File getInstallDirectory() { + String property = System.getProperty("tuscany.installDir"); + if (property != null) { + return new File(property); + } + + // TODO: TUSCANY-648, should this throw an exception if it not running from a jar? + + URL url = getClass().getResource("LauncherImpl.class"); + String jarLocation = url.toString(); + if ("jar".equals(url.getProtocol())) { + jarLocation = jarLocation.substring(4, jarLocation.lastIndexOf("!/")); + } + if (jarLocation.startsWith("file:")) { + jarLocation = jarLocation.substring(5); + } + + File jarFile = new File(jarLocation); + return jarFile.getParentFile().getParentFile(); + } + + public File getApplicationRootDirectory() { + String property = System.getProperty("tuscany.applicationRootDir"); + if (property != null) { + return new File(property); + } + + return new File(System.getProperty("user.dir")); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherRuntimeInfo.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherRuntimeInfo.java new file mode 100644 index 0000000000..a46631508b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/launcher/LauncherRuntimeInfo.java @@ -0,0 +1,96 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.launcher; + +import java.io.File; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URI; + +import org.apache.tuscany.host.RuntimeInfo; + +/** + * @version $Rev$ $Date$ + */ +public class LauncherRuntimeInfo implements RuntimeInfo { + + /** Install directory */ + private final File installDirectory; + + /** Application root directory */ + private final File applicationRootDirectory; + + private final boolean online; + + /** + * Initializes the installation and application root directories. + * + * @param installDirectory Installation directory. + * @param applicationRootDirectory Application root directory. + */ + public LauncherRuntimeInfo(File installDirectory, File applicationRootDirectory, boolean online) { + this.installDirectory = installDirectory; + this.applicationRootDirectory = applicationRootDirectory; + this.online = online; + } + + public URI getDomain() { + throw new UnsupportedOperationException(); + } + + /** + * Return the directory where the running runtime was installed. + * + * @return the directory where the runtime was installed + */ + public File getInstallDirectory() { + return installDirectory; + } + + /** + * Return the root directory used to resolve application file paths. + * + * @return the directory used to resolve application file paths. + */ + public File getApplicationRootDirectory() { + return applicationRootDirectory; + } + + /** + * Gets the base URL for the runtime. + * + * @return The base URL for the runtime. + */ + public URL getBaseURL() { + try { + return installDirectory.toURL(); + } catch (MalformedURLException e) { + // TODO Decide on how to handle the exception + throw new RuntimeException(e); + } + } + + public boolean isOnline() { + return online; + } + + public String getRuntimeId() { + throw new UnsupportedOperationException(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentLoader.java new file mode 100644 index 0000000000..796ec2b77e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentLoader.java @@ -0,0 +1,524 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import static org.osoa.sca.Constants.SCA_NS; + +import java.lang.reflect.Type; +import java.net.URI; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.binding.local.LocalBindingDefinition; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.util.ReferenceLoaderHelper; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.InvalidReferenceException; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.loader.MissingImplementationException; +import org.apache.tuscany.spi.loader.MissingPropertyValueException; +import org.apache.tuscany.spi.loader.MissingReferenceException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.loader.ReferenceMultiplicityOverridingException; +import org.apache.tuscany.spi.loader.ReferenceMultiplicityViolationException; +import org.apache.tuscany.spi.loader.UndefinedPropertyException; +import org.apache.tuscany.spi.loader.UndefinedReferenceException; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.util.stax.StaxUtil; +import org.osoa.sca.annotations.Constructor; +import org.w3c.dom.Element; + +/** + * Loads a component definition from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class ComponentLoader extends LoaderExtension<ComponentDefinition<?>> { + private static final QName COMPONENT = new QName(SCA_NS, "component"); + + private static final QName PROPERTY = new QName(SCA_NS, "property"); + + private static final QName REFERENCE = new QName(SCA_NS, "reference"); + + private static final String COMPONENT_NAME_ATTR = "name"; + + private static final String COMPONENT_INIT_ATTR = "initLevel"; + + private static final String AUTOWIRE_ATTR = "autowire"; + + private static final String PROPERTY_FILE_ATTR = "file"; + + private static final String PROPERTY_SOURCE_ATTR = "source"; + + private static final String PROPERTY_NAME_ATTR = "name"; + + private static final String PROPERTY_TYPE_ATTR = "type"; + + private static final String PROPERTY_ELEMENT_ATTR = "element"; + + public static final String REF_NAME_ATTR = "name"; + + public static final String REF_MULTIPLICITY_ATTR = "multiplicity"; + + public static final String REF_TARGET_ATTR = "target"; + + public static final char COLON = ':'; + + private PropertyObjectFactory propertyFactory; + + @Constructor + public ComponentLoader(@Autowire + LoaderRegistry registry, @Autowire + PropertyObjectFactory propertyFactory) { + super(registry); + this.propertyFactory = propertyFactory; + } + + public QName getXMLType() { + return COMPONENT; + } + + @SuppressWarnings("unchecked") + public ComponentDefinition<?> load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, + LoaderException { + assert COMPONENT.equals(reader.getName()); + String name = reader.getAttributeValue(null, COMPONENT_NAME_ATTR); + String initLevel = reader.getAttributeValue(null, COMPONENT_INIT_ATTR); + String autowire = reader.getAttributeValue(null, AUTOWIRE_ATTR); + + try { + Implementation<?> impl = loadImplementation(parent, reader, deploymentContext); + registry.loadComponentType(parent, impl, deploymentContext); + + ComponentDefinition<Implementation<?>> componentDefinition = + new ComponentDefinition<Implementation<?>>(name, impl); + if (autowire != null) { + componentDefinition.setAutowire(Boolean.parseBoolean(autowire)); + } else { + if (object instanceof CompositeComponentType) { + componentDefinition.setAutowire(((CompositeComponentType)object).isAutowire()); + } + } + + if (initLevel != null) { + if (initLevel.length() == 0) { + componentDefinition.setInitLevel(0); + } else { + try { + componentDefinition.setInitLevel(Integer.valueOf(initLevel)); + } catch (NumberFormatException e) { + throw new InvalidValueException(initLevel, "initValue", e); + } + } + } + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + QName qname = reader.getName(); + if (PROPERTY.equals(qname)) { + loadProperty(reader, deploymentContext, componentDefinition); + } else if (REFERENCE.equals(qname)) { + loadReference(parent, reader, deploymentContext, componentDefinition); + } else { + throw new UnrecognizedElementException(qname); + } + //reader.next(); + break; + case END_ELEMENT: + if (reader.getName().equals(COMPONENT)) { + // hack to leave alone SystemImplementation + if (!((Implementation)componentDefinition.getImplementation() instanceof SystemImplementation)) { + populatePropertyValues(componentDefinition); + } + populateReferences(componentDefinition); + /*ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + (ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>)componentDefinition + .getImplementation().getComponentType(); + for (ReferenceDefinition ref : type.getReferences().values()) { + if (ref.isAutowire()) { + ReferenceTarget referenceTarget = new ReferenceTarget(); + referenceTarget.setReferenceName(ref.getName()); + componentDefinition.add(referenceTarget); + } + }*/ + //validate(componentDefinition); + return componentDefinition; + } + break; + } + } + } catch (LoaderException e) { + e.addContextName(name); + throw e; + } + } + + protected Implementation<?> loadImplementation(CompositeComponent parent, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, + LoaderException { + reader.nextTag(); + ModelObject o = registry.load(parent, null, reader, deploymentContext); + if (!(o instanceof Implementation)) { + throw new MissingImplementationException(); + } + return (Implementation<?>)o; + } + + @SuppressWarnings("unchecked") + protected void loadProperty(XMLStreamReader reader, + DeploymentContext deploymentContext, + ComponentDefinition<?> componentDefinition) throws XMLStreamException, + LoaderException { + String name = reader.getAttributeValue(null, PROPERTY_NAME_ATTR); + Implementation<?> implementation = componentDefinition.getImplementation(); + ComponentType<?, ?, ?> componentType = implementation.getComponentType(); + Property<Type> property = componentType.getProperty(name); + if (property == null) { + throw new UndefinedPropertyException(name); + } + + PropertyValue<Type> propertyValue; + readPropertyType(reader, property); + + String source = reader.getAttributeValue(null, PROPERTY_SOURCE_ATTR); + String file = reader.getAttributeValue(null, PROPERTY_FILE_ATTR); + + if (source != null || file != null) { + propertyValue = new PropertyValue<Type>(name, source, file); + propertyValue.setValue(property.getDefaultValues()); + LoaderUtil.skipToEndElement(reader); + } else { + try { + DocumentBuilder documentBuilder = DOMHelper.newDocumentBuilder(); + List<Element> values = + StaxUtil.createPropertyValues(reader, property.getXmlType(), property + .getXmlElement(), property.isMany(), documentBuilder); + propertyValue = new PropertyValue<Type>(name, values); + if (!property.isMany() && values.size() > 1) { + ManyPropertyValueLoaderException ex = new ManyPropertyValueLoaderException(); + ex.setPropertyName(name); + ex.setLine(reader.getLocation().getLineNumber()); + ex.setColumn(reader.getLocation().getColumnNumber()); + throw ex; + } + } catch (ParserConfigurationException e) { + throw new LoaderException(e); + } + } + + ObjectFactory<?> objectFactory = null; + if (property.isMany()) { + objectFactory = propertyFactory.createListObjectFactory(property, propertyValue); + } else { + objectFactory = propertyFactory.createObjectFactory(property, propertyValue); + } + // propertyValue.setValueFactory(new + // SimplePropertyObjectFactory(property, propertyValue.getValue())); + propertyValue.setValueFactory(objectFactory); + componentDefinition.add(propertyValue); + } + + @SuppressWarnings("unchecked") + protected void loadReference(CompositeComponent parent, + XMLStreamReader reader, + DeploymentContext deploymentContext, + ComponentDefinition<?> componentDefinition) throws XMLStreamException, + LoaderException { + + ComponentReferenceDefinition componentReference = null; + Implementation<?> impl = componentDefinition.getImplementation(); + ComponentType<?, ComponentTypeReferenceDefinition, ?> componentType = + impl.getComponentType(); + + String name = reader.getAttributeValue(null, REF_NAME_ATTR); + + if (name == null) { + throw new InvalidReferenceException("No name specified"); + } else if (!componentType.getReferences().containsKey(name)) { + throw new UndefinedReferenceException(name); + } else { + componentReference = + new ComponentReferenceDefinition(componentType.getReferences().get(name)); + } + + String multiplicityVal = reader.getAttributeValue(null, REF_MULTIPLICITY_ATTR); + Multiplicity multiplicity = + StaxUtil.multiplicity(multiplicityVal, componentType.getReferences().get(name) + .getMultiplicity()); + if (!ReferenceLoaderHelper.isValidMultiplicityOverride(componentType.getReferences() + .get(name).getMultiplicity(), multiplicity)) { + throw new ReferenceMultiplicityOverridingException(name, componentType.getReferences() + .get(name).getMultiplicity(), multiplicity); + } else { + componentReference.setMultiplicity(multiplicity); + } + + String autowire = reader.getAttributeValue(null, AUTOWIRE_ATTR); + if (autowire == null) { + componentReference.setAutowire(componentDefinition.isAutowire()); + } else { + componentReference.setAutowire(Boolean.parseBoolean(autowire)); + } + + String targets = reader.getAttributeValue(null, REF_TARGET_ATTR); + if (targets != null && targets.length() > 0) { + ReferenceLoaderHelper.populateRefTargets(componentReference, targets); + /*if (!ReferenceLoaderHelper.validateMultiplicityAndTargets(multiplicity, + componentReference + .getTargets())) { + throw new ReferenceMultiplicityViolationException(name, + multiplicity, + componentReference + .getTargets().size()); + }*/ + } + + ComponentTypeReferenceDefinition ctReference = componentType.getReferences().get(name); + boolean isBindingsOverriden = false; + while (true) { + switch (reader.next()) { + case START_ELEMENT: + ModelObject o = registry.load(parent, null, reader, deploymentContext); + if (o instanceof ServiceContract) { + ServiceContract overridenSvcContract = (ServiceContract)o; + ServiceContract implSvcContract = ctReference.getServiceContract(); + //TODO : Since the JavaInterfaceProcessorRegistryImpl does not do a deep introspection + //this comparison is not possible. This will be uncommented once that is fixed. + /*ReferenceLoaderHelper.checkInterfaceCompatibility(implSvcContract, + overridenSvcContract, + false);*/ + componentReference.setServiceContract(overridenSvcContract); + } else if (o instanceof BindingDefinition) { + componentReference.addBinding((BindingDefinition)o); + isBindingsOverriden = true; + } else { + throw new UnrecognizedElementException(reader.getName()); + } + //reader.next(); + break; + case END_ELEMENT: + if (REFERENCE.equals(reader.getName())) { + if (componentType instanceof CompositeComponentType) { + //AbstractReferenceDefinition definition = componentType.getReferences().get(name); + //if there were targets overridden, then its better to copy the componentType + //bindings from the underlying componentType and set the overriden target + if (targets != null && targets.length() > 0) { + if (componentReference.getBindings().isEmpty()) { + for (URI targetUri : componentReference.getTargets()) { + // TODO JFM allow selection of a default binding + LocalBindingDefinition binding = + new LocalBindingDefinition(targetUri); + componentReference.addBinding(binding); + //HACK [svkrish]: to get composite implementations working.. not sure + //why the componentType should be updated for bindings and targets + componentReference.getAssociatedCompTypeRefDefn() + .addBinding(binding); + } + } else { + for (URI targetUri : componentReference.getTargets()) { + if (isBindingsOverriden) { + for (BindingDefinition binding : componentReference + .getBindings()) { + binding.setTargetUri(targetUri); + } + } else { + BindingDefinition clone = null; + for (BindingDefinition binding : componentReference + .getAssociatedCompTypeRefDefn().getBindings()) { + clone = (BindingDefinition)binding.clone(); + clone.setTargetUri(targetUri); + componentReference.addBinding(clone); + //HACK [svkrish]: to get composite implementations working.. not sure + //why the componentType should be updated for bindings and targets + binding.setTargetUri(targetUri); + } + } + } + } + } + } + componentDefinition.add(componentReference); + return; + } + } + } + } + + @SuppressWarnings("unchecked") + protected void populatePropertyValues(ComponentDefinition<Implementation<?>> componentDefinition) throws LoaderException, + MissingPropertyValueException { + ComponentType componentType = componentDefinition.getImplementation().getComponentType(); + if (componentType != null) { + Map<String, Property<?>> properties = componentType.getProperties(); + Map<String, PropertyValue<?>> propertyValues = componentDefinition.getPropertyValues(); + + for (Property<?> aProperty : properties.values()) { + if (propertyValues.get(aProperty.getName()) == null) { + if (aProperty.isMustSupply()) { + throw new MissingPropertyValueException(aProperty.getName()); + } else if (aProperty.getDefaultValues() != null) { + PropertyValue propertyValue = new PropertyValue(); + propertyValue.setName(aProperty.getName()); + propertyValue.setValue(aProperty.getDefaultValues()); + propertyValue.setValueFactory(propertyFactory + .createObjectFactory(aProperty, propertyValue)); + /* + * propertyValue.setValueFactory(new SimplePropertyObjectFactory(aProperty, + * propertyValue.getValue())); + */ + propertyValues.put(aProperty.getName(), propertyValue); + } + } + } + } + } + + private void readPropertyType(XMLStreamReader reader, Property property) throws MissingTypePropertyLoaderException { + + String typeName = reader.getAttributeValue(null, PROPERTY_TYPE_ATTR); + String elementName = reader.getAttributeValue(null, PROPERTY_ELEMENT_ATTR); + QName xmlElement = null; + QName xmlType = null; + + if (typeName != null) { + int index = typeName.indexOf(COLON); + if (index != -1) { + String prefix = typeName.substring(0, index); + String localName = typeName.substring(index + 1); + String ns = reader.getNamespaceURI(prefix); + xmlType = new QName(ns, localName, prefix); + } + } else if (elementName != null) { + int index = elementName.indexOf(COLON); + if (index != -1) { + String prefix = elementName.substring(0, index); + String localName = elementName.substring(index + 1); + String ns = reader.getNamespaceURI(prefix); + xmlElement = new QName(ns, localName, prefix); + // FIXME : + // need to figure out how to determine the xmltype from this + // xmlelement + // this need access to the global xml element thro + // schemalocation or thro + // artifact repository + xmlType = null; + } + } + + if (xmlType != null) { + property.setXmlType(xmlType); + } + + if (xmlElement != null) { + property.setXmlElement(xmlElement); + } + } + + @SuppressWarnings("unchecked") + protected void populateReferences(ComponentDefinition<Implementation<?>> componentDefinition) { + //bring the component definition in sync with the componenttype for reference definitions + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> componentType = + componentDefinition.getImplementation().getComponentType(); + + for (ComponentTypeReferenceDefinition refDefn : componentType.getReferences().values()) { + if (componentDefinition.getReferences().get(refDefn.getName()) == null) { + componentDefinition.add(new ComponentReferenceDefinition(refDefn)); + } + } + } + + /** + * Validates a component definition, ensuring all component type configuration elements are satisfied + */ + protected void validate(ComponentDefinition<Implementation<?>> definition) throws LoaderException { + // validate refererences + Implementation<?> implementation = definition.getImplementation(); + ComponentType<?, ?, ?> type = implementation.getComponentType(); + if (type == null) { + return; + } + for (ComponentReferenceDefinition referenceDef : definition.getReferences().values()) { + if (referenceDef.isAutowire()) { + continue; + } + String name = referenceDef.getName(); + List<URI> targets = definition.getReferences().get(name).getTargets(); + if (targets == null) { + throw new MissingReferenceException(name); + } + int count = targets.size(); + Multiplicity multiplicity = referenceDef.getMultiplicity(); + switch (multiplicity) { + case ZERO_N: + break; + case ZERO_ONE: + if (count > 1) { + throw new ReferenceMultiplicityViolationException(name, multiplicity, count); + } + break; + case ONE_ONE: + if (count != 1) { + throw new ReferenceMultiplicityViolationException(name, multiplicity, count); + } + break; + case ONE_N: + if (count < 1) { + throw new ReferenceMultiplicityViolationException(name, multiplicity, count); + } + break; + } + + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentTypeElementLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentTypeElementLoader.java new file mode 100644 index 0000000000..5313f32aa1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ComponentTypeElementLoader.java @@ -0,0 +1,90 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import static org.osoa.sca.Constants.SCA_NS; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.osoa.sca.annotations.Constructor; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentTypeElementLoader extends LoaderExtension<ComponentType> { + public static final QName COMPONENT_TYPE = new QName(SCA_NS, "componentType"); + + @Constructor + public ComponentTypeElementLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return COMPONENT_TYPE; + } + + @SuppressWarnings("unchecked") + public ComponentType load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + assert COMPONENT_TYPE.equals(reader.getName()); + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> componentType; + if (object != null) { + assert object instanceof ComponentType; + // a specialized component type was passed in + componentType = (ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>) object; + } else { + componentType = new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + } + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + ModelObject o = registry.load(parent, componentType, reader, deploymentContext); + if (o instanceof ServiceDefinition) { + componentType.add((ServiceDefinition) o); + } else if (o instanceof ComponentTypeReferenceDefinition) { + componentType.add((ComponentTypeReferenceDefinition) o); + } else if (o instanceof Property) { + componentType.add((Property<?>) o); + } + break; + case END_ELEMENT: + return componentType; + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DefaultPropertyValueLoaderException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DefaultPropertyValueLoaderException.java new file mode 100644 index 0000000000..adcde47dda --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DefaultPropertyValueLoaderException.java @@ -0,0 +1,32 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+
+/**
+ * Root unchecked exception for the injection package
+ *
+ * @version $Rev: 487057 $ $Date: 2006-12-14 12:50:44 +0530 (Thu, 14 Dec 2006) $
+ */
+public class DefaultPropertyValueLoaderException extends PropertyLoaderException {
+
+ public DefaultPropertyValueLoaderException() {
+ super("Default Property Value must be supplied only when 'mustSupply' attribute is set to 'false'");
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DependencyLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DependencyLoader.java new file mode 100644 index 0000000000..66aafb6525 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/DependencyLoader.java @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.services.artifact.Artifact; + +import org.apache.tuscany.core.implementation.composite.Dependency; + +/** + * Loader for handling <dependency> elements. + * + * @version $Rev$ $Date$ + */ +public class DependencyLoader extends LoaderExtension<Dependency> { + private static final String NS = "http://tuscany.apache.org/xmlns/1.0-SNAPSHOT"; + private static final QName DEPENDENCY = new QName(NS, "dependency"); + private static final QName GROUP = new QName(NS, "group"); + private static final QName NAME = new QName(NS, "name"); + private static final QName VERSION = new QName(NS, "version"); + private static final QName CLASSIFIER = new QName(NS, "classifier"); + private static final QName TYPE = new QName(NS, "type"); + + public DependencyLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return DEPENDENCY; + } + + public Dependency load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + + Artifact artifact = new Artifact(); + while (reader.nextTag() == XMLStreamConstants.START_ELEMENT) { + QName name = reader.getName(); + String text = reader.getElementText(); + if (GROUP.equals(name)) { + artifact.setGroup(text); + } else if (NAME.equals(name)) { + artifact.setName(text); + } else if (VERSION.equals(name)) { + artifact.setVersion(text); + } else if (CLASSIFIER.equals(name)) { + artifact.setClassifier(text); + } else if (TYPE.equals(name)) { + artifact.setType(text); + } else { + throw new UnrecognizedElementException(name); + } + } + Dependency dependency = new Dependency(); + dependency.setArtifact(artifact); + return dependency; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/IncludeLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/IncludeLoader.java new file mode 100644 index 0000000000..c1de002936 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/IncludeLoader.java @@ -0,0 +1,111 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.net.MalformedURLException; +import java.net.URL; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.loader.MissingIncludeException; +import org.apache.tuscany.spi.loader.MissingResourceException; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Include; +import org.apache.tuscany.spi.model.ModelObject; + +import org.apache.tuscany.core.deployer.ChildDeploymentContext; + +/** + * Loader that handles <include> elements. + * + * @version $Rev$ $Date$ + */ +public class IncludeLoader extends LoaderExtension<Include> { + private static final QName INCLUDE = new QName(SCA_NS, "include"); + + @Constructor({"registry"}) + public IncludeLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return INCLUDE; + } + + public Include load(CompositeComponent parent, ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + + assert INCLUDE.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + String scdlLocation = reader.getAttributeValue(null, "scdlLocation"); + String scdlResource = reader.getAttributeValue(null, "scdlResource"); + LoaderUtil.skipToEndElement(reader); + + ClassLoader cl = deploymentContext.getClassLoader(); + URL url; + if (scdlLocation != null) { + try { + url = new URL(deploymentContext.getScdlLocation(), scdlLocation); + } catch (MalformedURLException e) { + throw new MissingResourceException(scdlLocation, name, e); + } + } else if (scdlResource != null) { + url = cl.getResource(scdlResource); + if (url == null) { + throw new MissingResourceException(scdlResource, name); + } + } else { + throw new MissingIncludeException("No SCDL location or resource specified", name); + } + + DeploymentContext childContext = new ChildDeploymentContext(deploymentContext, cl, url); + CompositeComponentType composite; + try { + composite = loadFromSidefile(parent, url, childContext); + } catch (LoaderException e) { + e.addContextName(name); + throw e; + } + + Include include = new Include(); + include.setName(name); + include.setScdlLocation(url); + include.setIncluded(composite); + return include; + } + + protected CompositeComponentType loadFromSidefile(CompositeComponent parent, + URL url, + DeploymentContext deploymentContext) + throws LoaderException { + return registry.load(parent, null, url, CompositeComponentType.class, deploymentContext); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/JNDIPropertyFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/JNDIPropertyFactory.java new file mode 100644 index 0000000000..32678a6179 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/JNDIPropertyFactory.java @@ -0,0 +1,71 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.util.ArrayList; +import java.util.List; + +import javax.naming.Context; +import javax.naming.InitialContext; +import javax.naming.NamingException; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; + +import org.apache.tuscany.core.injection.JNDIListObjectFactory; +import org.apache.tuscany.core.injection.JNDIObjectFactory; + +/** + * A StAXPropertyFactory that creates property values by looking them up in the default JNDI InitialContext. <p/> This + * can be used to locate resources in a J2EE environment and inject them as configuration properties. For example, to + * access a database a component could write: <code> &at;Property DataSource myDB; </code> and configure with <code> + * <properties> <v:myDb>java:comp/env/jdbc/MyDatabase</v:myDB> </properties> </code> + * + * @version $Rev$ $Date$ + */ +public class JNDIPropertyFactory implements PropertyObjectFactory { + public <T> ObjectFactory<T> createObjectFactory(Property<T> property, PropertyValue<T> value) + throws LoaderException { + String text = value.getValue().get(0).getTextContent(); + try { + Context context = new InitialContext(); + return new JNDIObjectFactory<T>(context, text); + } catch (NamingException e) { + throw new LoaderException(e); + } + } + + public <T> ObjectFactory<List<T>> createListObjectFactory(Property<T> property, PropertyValue<T> value) + throws LoaderException { + try { + List<T> instances = new ArrayList<T>(); + Context context = new InitialContext(); + List<String> text = new ArrayList<String>(); + for (int count = 0 ; count < instances.size() ; ++count) { + text.add(value.getValue().get(count).getTextContent()); + } + return new JNDIListObjectFactory<T>(context, text); + } catch (NamingException e) { + throw new LoaderException(e); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderExceptionFormatter.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderExceptionFormatter.java new file mode 100644 index 0000000000..4fad10c95f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderExceptionFormatter.java @@ -0,0 +1,50 @@ +package org.apache.tuscany.core.loader; + +import java.io.PrintWriter; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.loader.LoaderException; + +import org.apache.tuscany.host.monitor.ExceptionFormatter; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * Formats {@link org.apache.tuscany.spi.loader.LoaderException} events + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class LoaderExceptionFormatter implements ExceptionFormatter { + private FormatterRegistry factory; + + public LoaderExceptionFormatter(@Autowire FormatterRegistry factory) { + this.factory = factory; + factory.register(this); + } + + public boolean canFormat(Class<?> type) { + return LoaderException.class.isAssignableFrom(type); + } + + @Destroy + public void destroy() { + factory.unregister(this); + } + + public PrintWriter write(PrintWriter writer, Throwable exception) { + assert exception instanceof LoaderException; + LoaderException e = (LoaderException) exception; + e.appendBaseMessage(writer); + if (e.getLine() != LoaderException.UNDEFINED) { + writer.write("\nLine: " + e.getLine() + "\n"); + writer.write("Column: " + e.getColumn()); + } else { + writer.write("\n"); + } + e.appendContextStack(writer).append("\n"); + return writer; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderRegistryImpl.java new file mode 100644 index 0000000000..69c182cb6d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/LoaderRegistryImpl.java @@ -0,0 +1,185 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.util.HashMap; +import java.util.Map; +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.ComponentTypeLoader; +import org.apache.tuscany.spi.loader.InvalidConfigurationException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.StAXElementLoader; +import org.apache.tuscany.spi.loader.UnrecognizedComponentTypeException; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; + +/** + * The default implementation of a loader registry + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class LoaderRegistryImpl implements LoaderRegistry { + private Monitor monitor; + private final Map<QName, StAXElementLoader<? extends ModelObject>> loaders = + new HashMap<QName, StAXElementLoader<? extends ModelObject>>(); + private final Map<Class<? extends Implementation<?>>, + ComponentTypeLoader<? extends Implementation<?>>> componentTypeLoaders = + new HashMap<Class<? extends Implementation<?>>, ComponentTypeLoader<? extends Implementation<?>>>(); + + public LoaderRegistryImpl(@org.apache.tuscany.api.annotation.Monitor Monitor monitor) { + this.monitor = monitor; + } + + public <T extends ModelObject> void registerLoader(QName element, StAXElementLoader<T> loader) { + monitor.registeringLoader(element); + loaders.put(element, loader); + } + + public <T extends ModelObject> void unregisterLoader(QName element, StAXElementLoader<T> loader) { + monitor.unregisteringLoader(element); + loaders.remove(element); + } + + public ModelObject load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + QName name = reader.getName(); + monitor.elementLoad(name); + StAXElementLoader<? extends ModelObject> loader = loaders.get(name); + if (loader == null) { + throw new UnrecognizedElementException(name); + } + return loader.load(parent, object, reader, deploymentContext); + } + + public <MO extends ModelObject> MO load(CompositeComponent parent, + ModelObject object, + URL url, + Class<MO> type, + DeploymentContext ctx) throws LoaderException { + try { + XMLStreamReader reader; + InputStream is; + is = url.openStream(); + try { + XMLInputFactory factory = ctx.getXmlFactory(); + reader = factory.createXMLStreamReader(is); + try { + reader.nextTag(); + QName name = reader.getName(); + ModelObject mo = load(parent, object, reader, ctx); + if (type.isInstance(mo)) { + return type.cast(mo); + } else { + UnrecognizedElementException e = new UnrecognizedElementException(name); + e.setResourceURI(url.toString()); + throw e; + } + } catch (LoaderException e) { + Location location = reader.getLocation(); + e.setLine(location.getLineNumber()); + e.setColumn(location.getColumnNumber()); + throw e; + } finally { + try { + reader.close(); + } catch (XMLStreamException e) { + // ignore + } + } + } finally { + try { + is.close(); + } catch (IOException e) { + // ignore + } + } + } catch (IOException e) { + LoaderException sfe = new LoaderException(e); + sfe.setResourceURI(url.toString()); + throw sfe; + } catch (XMLStreamException e) { + throw new InvalidConfigurationException("Invalid or missing resource", url.toString(), e); + } + } + + public <I extends Implementation<?>> void registerLoader(Class<I> key, ComponentTypeLoader<I> loader) { + componentTypeLoaders.put(key, loader); + } + + public <I extends Implementation<?>> void unregisterLoader(Class<I> key) { + componentTypeLoaders.remove(key); + } + + @SuppressWarnings("unchecked") + public <I extends Implementation<?>> void loadComponentType(CompositeComponent parent, + I implementation, + DeploymentContext deploymentContext) + throws LoaderException { + Class<I> key = (Class<I>) implementation.getClass(); + ComponentTypeLoader<I> loader = (ComponentTypeLoader<I>) componentTypeLoaders.get(key); + if (loader == null) { + throw new UnrecognizedComponentTypeException(key); + } + try { + loader.load(parent, implementation, deploymentContext); + } catch ( Exception e) { + e.printStackTrace(); + } + } + + public static interface Monitor { + /** + * Event emitted when a StAX element loader is registered. + * + * @param xmlType the QName of the element the loader will handle + */ + void registeringLoader(QName xmlType); + + /** + * Event emitted when a StAX element loader is unregistered. + * + * @param xmlType the QName of the element the loader will handle + */ + void unregisteringLoader(QName xmlType); + + /** + * Event emitted when a request is made to load an element. + * + * @param xmlType the QName of the element that should be loaded + */ + void elementLoad(QName xmlType); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ManyPropertyValueLoaderException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ManyPropertyValueLoaderException.java new file mode 100644 index 0000000000..e0893994a8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ManyPropertyValueLoaderException.java @@ -0,0 +1,32 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+
+/**
+ * Root unchecked exception for the injection package
+ *
+ * @version $Rev: 487057 $ $Date: 2006-12-14 12:50:44 +0530 (Thu, 14 Dec 2006) $
+ */
+public class ManyPropertyValueLoaderException extends PropertyLoaderException {
+
+ public ManyPropertyValueLoaderException() {
+ super("Multiple property values may be supplied only if 'many' attribute is set to 'true'");
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/MissingTypePropertyLoaderException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/MissingTypePropertyLoaderException.java new file mode 100644 index 0000000000..9ec0ac2a68 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/MissingTypePropertyLoaderException.java @@ -0,0 +1,32 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+
+/**
+ * Root unchecked exception for the injection package
+ *
+ * @version $Rev: 487057 $ $Date: 2006-12-14 12:50:44 +0530 (Thu, 14 Dec 2006) $
+ */
+public class MissingTypePropertyLoaderException extends PropertyLoaderException {
+
+ public MissingTypePropertyLoaderException() {
+ super("Property type missing - either one of 'type' or 'element' must be specified ");
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PolicySetLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PolicySetLoader.java new file mode 100644 index 0000000000..7f9df442e5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PolicySetLoader.java @@ -0,0 +1,196 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.util.ArrayList; +import java.util.List; +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.apache.tuscany.spi.model.IntentMap; +import org.apache.tuscany.spi.model.IntentName; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.PolicySet; +import org.apache.tuscany.spi.model.PolicySetReference; +import org.apache.tuscany.spi.model.Qualifier; +import org.apache.tuscany.spi.model.WSPolicyAttachment; + +/** + * Loads a PolicySet definition from an SCDL file. + * + * @version $Rev$ $Date$ + */ +public class PolicySetLoader extends LoaderExtension<PolicySet> { + + private static final String WSPOLICY_NAMESPACE = "http://schemas.xmlsoap.org/ws/2004/09/policy"; + + private static final QName POLICYSET = new QName(SCA_NS, "policySet"); + + private static final QName INTENTMAP = new QName(SCA_NS, "intentMap"); + + private static final QName QUALIFIER = new QName(SCA_NS, "qualifier"); + + private static final QName POLICYSETREFERENCE = new QName(SCA_NS, "policySetReference"); + + private static final QName WSPOLICYATTACHMENT = new QName(WSPOLICY_NAMESPACE, "PolicyAttachment"); + + @Constructor({"registry"}) + public PolicySetLoader(@Autowire LoaderRegistry registry) { + super(registry); + + } + + @Override + public QName getXMLType() { + return POLICYSET; + } + + public PolicySet load(CompositeComponent parent, ModelObject object, XMLStreamReader reader, + DeploymentContext deploymentContext) + throws XMLStreamException { + assert POLICYSET.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + String provides = reader.getAttributeValue(null, "provides"); + String appliesTo = reader.getAttributeValue(null, "appliesTo"); + PolicySet policySet = new PolicySet(new QName(SCA_NS, name), parseIntentName(provides)); + String[] appliesToArtifact = split(appliesTo); + for (String artifact : appliesToArtifact) { + policySet.addAppliedArtifacts(new QName(SCA_NS, artifact)); + } + while (true) { + switch (reader.next()) { + case START_ELEMENT: + QName qname = reader.getName(); + if (INTENTMAP.equals(qname)) { + policySet.addIntentMap(loadIntentMap(reader, deploymentContext)); + } else if (POLICYSETREFERENCE.equals(qname)) { + policySet.addPolicySetReference(loadPolicyReference(reader, deploymentContext)); + } else if (WSPOLICYATTACHMENT.equals(qname)) { + policySet.addWsPolicyAttachment(loadWSPolicyAttachment(reader, deploymentContext)); + } + + reader.next(); + break; + case END_ELEMENT: + if (reader.getName().equals(POLICYSET)) { + return policySet; + } + break; + } + } + + } + + private PolicySetReference loadPolicyReference(XMLStreamReader reader, DeploymentContext deploymentContext) + throws XMLStreamException { + assert POLICYSETREFERENCE.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + LoaderUtil.skipToEndElement(reader); + return new PolicySetReference(new QName(SCA_NS, name)); + } + + private IntentMap loadIntentMap(XMLStreamReader reader, DeploymentContext deploymentContext) + throws XMLStreamException { + assert INTENTMAP.equals(reader.getName()); + String defaultIntentAttr = reader.getAttributeValue(null, "default"); + String provides = reader.getAttributeValue(null, "provides"); + IntentMap intentMap = new IntentMap(defaultIntentAttr, java.util.Arrays.asList(split(provides))); + //parentPolicySet.addIntentMap(intentMap); + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + QName qname = reader.getName(); + if (QUALIFIER.equals(qname)) { + intentMap.addQualifier(loadQualifier(reader, deploymentContext)); + } + reader.next(); + break; + case END_ELEMENT: + if (reader.getName().equals(INTENTMAP)) { + return intentMap; + } + } + } + + } + + private Qualifier loadQualifier(XMLStreamReader reader, DeploymentContext deploymentContext) + throws XMLStreamException { + assert QUALIFIER.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + Qualifier qualifier = new Qualifier(name); + while (true) { + switch (reader.next()) { + case START_ELEMENT: + QName qname = reader.getName(); + if (INTENTMAP.equals(qname)) { + qualifier.setIntentMap(loadIntentMap(reader, deploymentContext)); + } else if (WSPOLICYATTACHMENT.equals(qname)) { + qualifier.addWsPolicyAttachment(loadWSPolicyAttachment(reader, deploymentContext)); + } + reader.next(); + break; + case END_ELEMENT: + if (reader.getName().equals(QUALIFIER)) { + return qualifier; + } + } + } + + } + + private WSPolicyAttachment loadWSPolicyAttachment(XMLStreamReader reader, DeploymentContext deploymentContext) + throws XMLStreamException { + return new WSPolicyAttachment(); + } + + /** + * Split a string to string array separated by " " + */ + private static String[] split(String string) { + if (string == null) { + return new String[0]; + } + String[] intents = string.split("[ ]+"); + return intents; + } + + private static List<IntentName> parseIntentName(String attributes) { + String[] intents = split(attributes); + List<IntentName> result = new ArrayList<IntentName>(intents.length); + for (String intent : intents) { + result.add(new IntentName(intent)); + } + return result; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoader.java new file mode 100644 index 0000000000..41113d1da2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoader.java @@ -0,0 +1,170 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import static org.osoa.sca.Constants.SCA_NS; + +import java.util.List; + +import javax.xml.namespace.QName; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.util.stax.StaxUtil; +import org.osoa.sca.annotations.Constructor; +import org.w3c.dom.Element; + +/** + * Loads a property from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class PropertyLoader extends LoaderExtension<Property> { + public static final String PROPERTY_NAME_ATTR = "name"; + public static final String PROPERTY_TYPE_ATTR = "type"; + public static final String PROPERTY_ELEMENT_ATTR = "element"; + public static final String PROPERTY_MANY_ATTR = "many"; + public static final String PROPERTY_NO_DEFAULT_ATTR = "mustSupply"; + public static final String DEFAULT_PREFIX = "xs"; + public static final String DEFAULT_SCHEMA_NS = "http://www.w3.org/2001/XMLSchema"; + public static final char COLON = ':'; + + public static final QName PROPERTY = new QName(SCA_NS, "property"); + private final DocumentBuilder documentBuilder; + + @Constructor( {"registry"}) + public PropertyLoader(@Autowire + LoaderRegistry registry) { + super(registry); + try { + documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); + } catch (ParserConfigurationException e) { + // we should be able to construct the default DocumentBuilder + throw new AssertionError(e); + } + } + + public QName getXMLType() { + return PROPERTY; + } + + public Property<?> load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext ctx) throws XMLStreamException, + PropertyLoaderException { + assert PROPERTY.equals(reader.getName()); + String name = reader.getAttributeValue(null, PROPERTY_NAME_ATTR); + String typeName = reader.getAttributeValue(null, PROPERTY_TYPE_ATTR); + String elementName = reader.getAttributeValue(null, PROPERTY_ELEMENT_ATTR); + QName xmlElement = null; + QName xmlType = null; + + if (typeName != null) { + int index = typeName.indexOf(COLON); + if (index != -1) { + String prefix = typeName.substring(0, index); + if (prefix == null || prefix.length() == 0) { + prefix = DEFAULT_PREFIX; + } + + String localName = typeName.substring(index + 1); + String ns = reader.getNamespaceURI(prefix); + if (ns == null || ns.length() == 0) { + ns = DEFAULT_SCHEMA_NS; + } + xmlType = new QName(ns, localName, prefix); + } + } else if (elementName != null) { + int index = elementName.indexOf(COLON); + if (index != -1) { + String prefix = elementName.substring(0, index); + String localName = elementName.substring(index + 1); + String ns = reader.getNamespaceURI(prefix); + xmlElement = new QName(ns, localName, prefix); + // FIXME : + // need to figure out how to determine the xmltype from this + // xmlelement + // this need access to the global xml element thro + // schemalocation or thro + // artifact repository + xmlType = null; + } + } + + if (xmlType == null && xmlElement == null) { + MissingTypePropertyLoaderException ex = new MissingTypePropertyLoaderException(); + ex.setPropertyName(name); + ex.setLine(reader.getLocation().getLineNumber()); + ex.setColumn(reader.getLocation().getColumnNumber()); + throw ex; + } + + boolean many = false; + boolean mustSupply = false; + String attrValue = null; + attrValue = reader.getAttributeValue(null, PROPERTY_MANY_ATTR); + if (attrValue != null) { + many = Boolean.parseBoolean(attrValue); + } + + attrValue = reader.getAttributeValue(null, PROPERTY_NO_DEFAULT_ATTR); + if (attrValue != null) { + mustSupply = Boolean.parseBoolean(attrValue); + } + + List<Element> defaultValues = + StaxUtil.createPropertyValues(reader, xmlType, xmlElement, many, documentBuilder); + + if (mustSupply && defaultValues.size() > 0) { + DefaultPropertyValueLoaderException ex = new DefaultPropertyValueLoaderException(); + ex.setPropertyName(name); + ex.setLine(reader.getLocation().getLineNumber()); + ex.setColumn(reader.getLocation().getColumnNumber()); + throw ex; + } + + if (!many && defaultValues.size() > 1) { + ManyPropertyValueLoaderException ex = new ManyPropertyValueLoaderException(); + ex.setPropertyName(name); + ex.setLine(reader.getLocation().getLineNumber()); + ex.setColumn(reader.getLocation().getColumnNumber()); + throw ex; + } + + Property<?> property = new Property(); + property.setName(name); + property.setXmlType(xmlType); + property.setXmlElement(xmlElement); + property.setMany(many); + property.setMustSupply(mustSupply); + property.setDefaultValues(defaultValues); + return property; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoaderException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoaderException.java new file mode 100644 index 0000000000..9e08396a68 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/PropertyLoaderException.java @@ -0,0 +1,69 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import org.apache.tuscany.spi.loader.LoaderException;
+
+/**
+ * Root unchecked exception for the injection package
+ *
+ * @version $Rev: 487057 $ $Date: 2006-12-14 12:50:44 +0530 (Thu, 14 Dec 2006) $
+ */
+public class PropertyLoaderException extends LoaderException {
+
+ private String propertyName;
+
+ public PropertyLoaderException() {
+ super();
+ }
+
+ public PropertyLoaderException(String message) {
+ super(message);
+ }
+
+
+ protected PropertyLoaderException(String message, String identifier) {
+ super(message, identifier);
+ }
+
+ public PropertyLoaderException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ protected PropertyLoaderException(String message, String identifier, Throwable cause) {
+ super(message, identifier, cause);
+ }
+
+ public PropertyLoaderException(Throwable cause) {
+ super(cause);
+ }
+
+ public String getPropertyName() {
+ return propertyName;
+ }
+
+ public void setPropertyName(String propertyName) {
+ this.propertyName = propertyName;
+ }
+
+ public String getMessage() {
+ return super.getMessage() + " in " + getPropertyName();
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java new file mode 100644 index 0000000000..37acbcbf55 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java @@ -0,0 +1,196 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import static org.osoa.sca.Constants.SCA_NS; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.util.ReferenceLoaderHelper; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.DuplicateReferenceNameException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.ReferenceMultiplicityViolationException; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeReferenceDefinition; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.util.stax.StaxUtil; +import org.osoa.sca.annotations.Constructor; + +/** + * Loads a reference from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class ReferenceLoader extends LoaderExtension<ComponentTypeReferenceDefinition> { + public static final String NAME_ATTR = "name"; + + public static final String MULTIPLICITY_ATTR = "multiplicity"; + + public static final String WIRED_BY_IMPL_ATTR = "wiredByImpl"; + + public static final String TARGET_ATTR = "target"; + + public static final String PROMOTE_ATTR = "promote"; + + public static final QName REFERENCE = new QName(SCA_NS, "reference"); + + @Constructor + public ReferenceLoader(@Autowire + LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return REFERENCE; + } + + public ComponentTypeReferenceDefinition load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + if (object instanceof CompositeComponentType<?, ?, ?>) { + return loadCompositeReference(parent, object, reader, deploymentContext); + //return loadComponentType(parent, object, reader, deploymentContext); + } else { + return loadComponentTypeReference(parent, object, reader, deploymentContext); + } + } + + + + public ComponentTypeReferenceDefinition loadComponentTypeReference(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + + assert REFERENCE.equals(reader.getName()); + String name = reader.getAttributeValue(null, NAME_ATTR); + String multiplicityVal = reader.getAttributeValue(null, MULTIPLICITY_ATTR); + String wiredByImpl = reader.getAttributeValue(null, WIRED_BY_IMPL_ATTR); + String targets = reader.getAttributeValue(null, TARGET_ATTR); + Multiplicity multiplicity = StaxUtil.multiplicity(multiplicityVal, Multiplicity.ONE_ONE); + + + + ComponentType<?, ?, ?> componentType = (ComponentType<?, ?, ?>)object; + if ( componentType.getReferences().get(name) != null) { + throw new DuplicateReferenceNameException(name, + DuplicateReferenceNameException.COMPONENT_TYPE, + ""); + } + ComponentTypeReferenceDefinition referenceDefinition = new ComponentTypeReferenceDefinition(); + referenceDefinition.setName(name); + referenceDefinition.setMultiplicity(multiplicity); + referenceDefinition.setName(name); + referenceDefinition.setWiredByImpl(Boolean.parseBoolean(wiredByImpl)); + + if (targets != null && targets.length() > 0 ) + ReferenceLoaderHelper.populateRefTargets(referenceDefinition, targets); + + /*if (!ReferenceLoaderHelper.validateMultiplicityAndTargets(multiplicity, referenceDefinition + .getTargets())) { + throw new ReferenceMultiplicityViolationException(name, multiplicity, referenceDefinition.getTargets().size()); + }*/ + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + ModelObject o = registry.load(parent, null, reader, deploymentContext); + if (o instanceof ServiceContract) { + referenceDefinition.setServiceContract((ServiceContract)o); + } else if (o instanceof BindingDefinition) { + referenceDefinition.addBinding((BindingDefinition)o); + } else { + throw new UnrecognizedElementException(reader.getName()); + } + break; + case END_ELEMENT: + return referenceDefinition; + } + } + } + + public CompositeReferenceDefinition loadCompositeReference(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + + String name = reader.getAttributeValue(null, NAME_ATTR); + String multiplicityVal = reader.getAttributeValue(null, MULTIPLICITY_ATTR); + String wiredByImpl = reader.getAttributeValue(null, WIRED_BY_IMPL_ATTR); + String targets = reader.getAttributeValue(null, TARGET_ATTR); + String promotedComponentRefs = reader.getAttributeValue(null, PROMOTE_ATTR); + //if multiplicity is not set, it will be derived in the composite loader by looking + //at the multiplicity of all promoted references - which can be done only after the composite + //is completelly loaded + Multiplicity multiplicity = StaxUtil.multiplicity(multiplicityVal, null); + + + CompositeComponentType<?, ?, ?> compositeCompType = (CompositeComponentType<?, ?, ?>)object; + if ( compositeCompType.getDeclaredReferences().get(name) != null) { + throw new DuplicateReferenceNameException(name, + DuplicateReferenceNameException.COMPOSITE, + compositeCompType.getName()); + } + CompositeReferenceDefinition referenceDefinition = new CompositeReferenceDefinition(); + referenceDefinition.setName(name); + referenceDefinition.setMultiplicity(multiplicity); + + if (promotedComponentRefs != null && promotedComponentRefs.length() > 0) { + ReferenceLoaderHelper.populatePromotedRefs(referenceDefinition, promotedComponentRefs); + } + + if (targets != null && targets.length() > 0 ) + ReferenceLoaderHelper.populateRefTargets(referenceDefinition, targets); + + referenceDefinition.setWiredByImpl(Boolean.parseBoolean(wiredByImpl)); + + while (true) { + switch (reader.next()) { + case START_ELEMENT: + ModelObject o = registry.load(parent, null, reader, deploymentContext); + if (o instanceof ServiceContract) { + referenceDefinition.setServiceContract((ServiceContract)o); + } else if (o instanceof BindingDefinition) { + referenceDefinition.addBinding((BindingDefinition)o); + } else { + throw new UnrecognizedElementException(reader.getName()); + } + break; + case END_ELEMENT: + return referenceDefinition; + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ServiceLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ServiceLoader.java new file mode 100644 index 0000000000..a365a281b5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/ServiceLoader.java @@ -0,0 +1,106 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.net.URI; +import java.net.URISyntaxException; +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.InvalidReferenceException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; + +/** + * Loads a service definition from an XML-based assembly file + * + * @version $Rev$ $Date$ + */ +public class ServiceLoader extends LoaderExtension<ServiceDefinition> { + private static final QName SERVICE = new QName(SCA_NS, "service"); + private static final QName REFERENCE = new QName(SCA_NS, "reference"); + + @Constructor + public ServiceLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return SERVICE; + } + + public ServiceDefinition load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + assert SERVICE.equals(reader.getName()); + String name = reader.getAttributeValue(null, "name"); + String target = null; + ServiceDefinition def = new ServiceDefinition(); + def.setName(name); + while (true) { + int i = reader.next(); + switch (i) { + case START_ELEMENT: + // there is a reference already using this qname which doesn't seem appropriate. + if (REFERENCE.equals(reader.getName())) { + String text = reader.getElementText(); + target = text != null ? text.trim() : null; + } else { + ModelObject o = registry.load(parent, null, reader, deploymentContext); + if (o instanceof ServiceContract) { + def.setServiceContract((ServiceContract) o); + } else if (o instanceof BindingDefinition) { + def.addBinding((BindingDefinition) o); + } else { + throw new UnrecognizedElementException(reader.getName()); + } + } + break; + case END_ELEMENT: + if (SERVICE.equals(reader.getName())) { + if (target != null) { + try { + def.setTarget(new URI(target)); + } catch (URISyntaxException e) { + throw new InvalidReferenceException(target, name); + } + } + return def; + } + break; + } + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/StringParserPropertyFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/StringParserPropertyFactory.java new file mode 100644 index 0000000000..965dbcf8d5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/StringParserPropertyFactory.java @@ -0,0 +1,205 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.beans.PropertyEditor; +import java.beans.PropertyEditorManager; +import java.lang.reflect.Constructor; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; +import java.util.ArrayList; +import java.util.List; + +import javax.xml.stream.XMLStreamException; + +import org.apache.tuscany.core.injection.SingletonListObjectFactory; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; + +/** + * Implementation of StAXPropertyFactory that interprets the XML as + * + * @version $Rev$ $Date$ + */ +public class StringParserPropertyFactory implements PropertyObjectFactory { + + public <T> ObjectFactory<T> createObjectFactory(Property<T> property, PropertyValue<T> value) + throws LoaderException { + String text = value.getValue().get(0).getTextContent(); + return new SingletonObjectFactory<T>(createInstance(text, property.getJavaType())); + } + + public <T> ObjectFactory<List<T>> createListObjectFactory(Property<T> property, PropertyValue<T> value) + throws LoaderException { + String text = null; + List<T> instances = new ArrayList<T>(); + for (int count = 0 ; count < value.getValue().size() ; ++count) { + text = value.getValue().get(count).getTextContent(); + instances.add(createInstance(text, property.getJavaType())); + } + return new SingletonListObjectFactory<T>(instances); + } + + @SuppressWarnings("unchecked") + public <T> T createInstance(String text, Class<T> type) throws LoaderException { + // Class<T> type = property.getJavaType(); + assert type != null : "property type is null"; + + // degenerate case where property type is a String + if (String.class.equals(type)) { + return type.cast(text); + } + + // special handler to convert hexBinary to a byte[] + if (byte[].class.equals(type)) { + byte[] instance = new byte[text.length() >> 1]; + for (int i = 0; i < instance.length; i++) { + instance[i] = + (byte) (Character.digit(text.charAt(i << 1), 16) << 4 | Character.digit(text + .charAt((i << 1) + 1), 16)); + } + return type.cast(instance); + } + + // does this type have a static valueOf(String) method? + try { + Method valueOf = type.getMethod("valueOf", String.class); + if (Modifier.isStatic(valueOf.getModifiers())) { + try { + return type.cast(valueOf.invoke(null, text)); + } catch (IllegalAccessException e) { + throw new AssertionError("getMethod returned an inaccessible method"); + } catch (InvocationTargetException e) { + // FIXME we should throw something better + throw new LoaderException(e.getCause()); + } + } + } catch (NoSuchMethodException e) { + // try something else + } + + // does this type have a constructor that takes a String? + try { + Constructor<T> ctr = type.getConstructor(String.class); + return ctr.newInstance(text); + } catch (NoSuchMethodException e) { + // try something else + } catch (IllegalAccessException e) { + throw new AssertionError("getConstructor returned an inaccessible method"); + } catch (InstantiationException e) { + throw new LoaderException("Property type cannot be instantiated: " + type.getName()); + } catch (InvocationTargetException e) { + // FIXME we should throw something better + throw new LoaderException(e.getCause()); + } + + // do we have a property editor for it? + PropertyEditor editor = PropertyEditorManager.findEditor(type); + if (editor != null) { + try { + editor.setAsText(text); + return (T) editor.getValue(); + } catch (IllegalArgumentException e) { + // FIXME we should throw something better + throw new LoaderException(e); + + } + } + + // FIXME we should throw something better + throw new LoaderException("Do not have a way to parse a String into a " + type.getName()); + + } + + @SuppressWarnings("unchecked") + public <T> ObjectFactory<T> createObjectFactory(String text, Property<T> property) + throws XMLStreamException, LoaderException { + Class<T> type = property.getJavaType(); + assert type != null : "property type is null"; + + // degenerate case where property type is a String + if (String.class.equals(type)) { + return new SingletonObjectFactory<T>(type.cast(text)); + } + + // special handler to convert hexBinary to a byte[] + if (byte[].class.equals(type)) { + byte[] instance = new byte[text.length() >> 1]; + for (int i = 0; i < instance.length; i++) { + instance[i] = + (byte) (Character.digit(text.charAt(i << 1), 16) << 4 | Character.digit(text + .charAt((i << 1) + 1), 16)); + } + return new SingletonObjectFactory<T>(type.cast(instance)); + } + + // does this type have a static valueOf(String) method? + try { + Method valueOf = type.getMethod("valueOf", String.class); + if (Modifier.isStatic(valueOf.getModifiers())) { + try { + return new SingletonObjectFactory<T>(type.cast(valueOf.invoke(null, text))); + } catch (IllegalAccessException e) { + throw new AssertionError("getMethod returned an inaccessible method"); + } catch (InvocationTargetException e) { + // FIXME we should throw something better + throw new LoaderException(e.getCause()); + } + } + } catch (NoSuchMethodException e) { + // try something else + } + + // does this type have a constructor that takes a String? + try { + Constructor<T> ctr = type.getConstructor(String.class); + return new SingletonObjectFactory<T>(ctr.newInstance(text)); + } catch (NoSuchMethodException e) { + // try something else + } catch (IllegalAccessException e) { + throw new AssertionError("getConstructor returned an inaccessible method"); + } catch (InstantiationException e) { + throw new LoaderException("Property type cannot be instantiated: " + type.getName()); + } catch (InvocationTargetException e) { + // FIXME we should throw something better + throw new LoaderException(e.getCause()); + } + + // do we have a property editor for it? + PropertyEditor editor = PropertyEditorManager.findEditor(type); + if (editor != null) { + try { + editor.setAsText(text); + return new SingletonObjectFactory<T>((T) editor.getValue()); + } catch (IllegalArgumentException e) { + // FIXME we should throw something better + throw new LoaderException(e); + + } + } + + // FIXME we should throw something better + throw new LoaderException("Do not have a way to parse a String into a " + type.getName()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/WireLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/WireLoader.java new file mode 100644 index 0000000000..c6863ec140 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/loader/WireLoader.java @@ -0,0 +1,112 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import javax.xml.namespace.QName;
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import static org.osoa.sca.Constants.SCA_NS;
+import org.osoa.sca.annotations.Constructor;
+
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.LoaderExtension;
+import org.apache.tuscany.spi.loader.InvalidWireException;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.ModelObject;
+import org.apache.tuscany.spi.model.WireDefinition;
+
+/**
+ * Loads a wire from an XML-based assembly file
+ *
+ * @version $Rev: 465084 $ $Date: 2006-10-18 04:00:49 +0530 (Wed, 18 Oct 2006) $
+ */
+public class WireLoader extends LoaderExtension<WireDefinition> {
+ private static final QName WIRE = new QName(SCA_NS, "wire");
+ private static final QName SOURCE_URI = new QName(SCA_NS, "source.uri");
+ private static final QName TARGET_URI = new QName(SCA_NS, "target.uri");
+
+ @Constructor({"registry"})
+ public WireLoader(@Autowire LoaderRegistry registry) {
+ super(registry);
+ }
+
+ public QName getXMLType() {
+ return WIRE;
+ }
+
+ public WireDefinition load(CompositeComponent parent,
+ ModelObject object,
+ XMLStreamReader reader,
+ DeploymentContext deploymentContext) throws XMLStreamException, LoaderException {
+ assert WIRE.equals(reader.getName());
+ WireDefinition wireDefn;
+ URI sourceURI = null;
+ URI targetURI = null;
+ String uriString;
+ while (true) {
+ switch (reader.next()) {
+ case START_ELEMENT:
+ try {
+ if (reader.getName().equals(SOURCE_URI)) {
+ uriString = reader.getElementText();
+ if (uriString != null && uriString.trim().length() > 0) {
+ sourceURI = new URI(uriString);
+ } else {
+ throw new InvalidWireException("Wire source not defined");
+ }
+ } else if (reader.getName().equals(TARGET_URI)) {
+ uriString = reader.getElementText();
+ if (uriString != null && uriString.trim().length() > 0) {
+ targetURI = new URI(uriString);
+ } else {
+ throw new InvalidWireException("Wire target not defined");
+ }
+ } else {
+ QName name = reader.getName();
+ throw new InvalidWireException("Unrecognized element in wire ", name.toString());
+ }
+ } catch (URISyntaxException e) {
+ throw new InvalidWireException("Invalid wire uri", e);
+ }
+
+ reader.next();
+ break;
+ case END_ELEMENT:
+ if (reader.getName().equals(WIRE)) {
+ if (sourceURI != null && targetURI != null) {
+ wireDefn = new WireDefinition();
+ wireDefn.setSource(sourceURI);
+ wireDefn.setTarget(targetURI);
+ } else {
+ throw new InvalidWireException("Incomplete wire definition");
+ }
+ return wireDefn;
+ }
+ }
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/marshaller/ComponentDefinitionMarshaller.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/marshaller/ComponentDefinitionMarshaller.java new file mode 100644 index 0000000000..b1510b67e0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/marshaller/ComponentDefinitionMarshaller.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.marshaller; + +import static javax.xml.stream.XMLStreamConstants.END_DOCUMENT; + +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.spi.marshaller.MarshalException; +import org.apache.tuscany.spi.marshaller.ModelMarshaller; +import org.apache.tuscany.spi.model.ComponentDefinition; + +/** + * Marshaller used for marshalling and unmarshalling component definition. + * + * @version $Rev$ $Date$ + * + */ +public class ComponentDefinitionMarshaller implements ModelMarshaller<ComponentDefinition<?>> { + + /** + * Marshalls the component definition object to the specified stream writer. + * + * @param modelObject Component definition object to be serialized. + * @param writer Stream writer to which the infoset is serialized. + * @throws MarshalException In case of any marshalling error. + */ + public void marshall(ComponentDefinition<?> modelObject, XMLStreamWriter writer) throws MarshalException { + + try { + writer.writeStartDocument(); + writer.writeEndDocument(); + } catch (XMLStreamException ex) { + throw new MarshalException(ex); + } + + } + + /** + * Unmarshalls the component definition object from an XML stream. + * + * @param reader XML stream from where the marshalled XML is read. + * @param upconvert Whether to upconvert the object is the current runtime + * supports a higher version of the model object. + * @return Hydrated component definition object. + * @throws MarshalException In case of any unmarshalling error. + */ + public ComponentDefinition<?> unmarshall(XMLStreamReader reader, boolean upconvert) throws MarshalException { + try { + while (true) { + ComponentDefinition<?> definition = null; + switch (reader.next()) { + case END_DOCUMENT: + return definition; + } + } + } catch (XMLStreamException ex) { + throw new MarshalException(ex); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatter.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatter.java new file mode 100644 index 0000000000..686c74c7f8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatter.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import java.io.PrintWriter; + +import org.apache.tuscany.api.TuscanyException; +import org.apache.tuscany.api.TuscanyRuntimeException; +import org.apache.tuscany.host.monitor.ExceptionFormatter; + +/** + * Performs basics formatting of exceptions for JDK logging + * + * @version $Rev$ $Date$ + */ +public class DefaultExceptionFormatter implements ExceptionFormatter { + + public DefaultExceptionFormatter() { + } + + public boolean canFormat(Class<?> type) { + return Throwable.class.isAssignableFrom(type); + } + + public PrintWriter write(PrintWriter writer, Throwable exception) { + if (exception instanceof TuscanyException) { + TuscanyException e = (TuscanyException) exception; + e.appendContextStack(e.appendBaseMessage(writer)); + } else if (exception instanceof TuscanyRuntimeException) { + TuscanyRuntimeException e = (TuscanyRuntimeException) exception; + e.appendContextStack(e.appendBaseMessage(writer)); + } + writer.append("\n"); + return writer; + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/InvalidLevelException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/InvalidLevelException.java new file mode 100644 index 0000000000..cf07b0f914 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/InvalidLevelException.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +/** + * Exception indicating an invalid log level has been passed. + * + * @version $Rev$ $Date$ + */ +public class InvalidLevelException extends IllegalArgumentException { + private static final long serialVersionUID = 7767234706427841915L; + private final String method; + private final String level; + + /** + * Constructor specifying the method name and the level affected. + * + * @param method the name of the method being monitored + * @param level the invalid log level value + */ + public InvalidLevelException(String method, String level) { + super(); + this.method = method; + this.level = level; + } + + /** + * Returns the name of the method being monitored. + * + * @return the name of the method being monitored + */ + public String getMethod() { + return method; + } + + /** + * Returns the invalid log level specified. + * + * @return the invalid log level that was specified + */ + public String getLevel() { + return level; + } + + public String getMessage() { + return "Invalid level for method " + method + " : " + level; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/JavaLoggingMonitorFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/JavaLoggingMonitorFactory.java new file mode 100644 index 0000000000..019dcbdcd3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/JavaLoggingMonitorFactory.java @@ -0,0 +1,321 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import java.io.PrintWriter; +import java.io.StringWriter; +import java.lang.ref.WeakReference; +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.MissingResourceException; +import java.util.Properties; +import java.util.ResourceBundle; +import java.util.WeakHashMap; +import java.util.logging.Level; +import java.util.logging.LogRecord; +import java.util.logging.Logger; + +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.api.annotation.LogLevel; +import org.apache.tuscany.host.MonitorFactory; +import org.apache.tuscany.host.monitor.ExceptionFormatter; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * A factory for monitors that forwards events to a {@link java.util.logging.Logger Java Logging (JSR47) Logger}. + * + * @version $Rev$ $Date$ + * @see java.util.logging + */ +@Service(interfaces = {MonitorFactory.class, FormatterRegistry.class}) +public class JavaLoggingMonitorFactory implements MonitorFactory, FormatterRegistry { + private String bundleName; + private Level defaultLevel; + private Map<String, Level> levels; + private List<ExceptionFormatter> formatters = new ArrayList<ExceptionFormatter>(); + private ExceptionFormatter defaultFormatter = new DefaultExceptionFormatter(); + private Map<Class<?>, WeakReference<?>> proxies = new WeakHashMap<Class<?>, WeakReference<?>>(); + + /** + * Construct a MonitorFactory that will monitor the specified methods at the specified levels and generate messages + * using java.util.logging. + * <p/> + * The supplied Properties can be used to specify custom log levels for specific monitor methods. The key should be + * the method name in form returned by <code>Class.getName() + '#' + Method.getName()</code> and the value the log + * level to use as defined by {@link java.util.logging.Level}. + * + * @param levels definition of custom levels for specific monitored methods, may be null or empty. + * @param defaultLevel the default log level to use + * @param bundleName the name of a resource bundle that will be passed to the logger + * @see java.util.logging.Logger + */ + public JavaLoggingMonitorFactory(Properties levels, Level defaultLevel, String bundleName) { + Map<String, Object> configProperties = new HashMap<String, Object>(); + configProperties.put("levels", levels); + configProperties.put("defaultLevel", defaultLevel); + configProperties.put("bundleName", bundleName); + initInternal(configProperties); + } + + /** + * Constructs a MonitorFactory that needs to be subsequently configured via a call to {@link #initialize}. + */ + public JavaLoggingMonitorFactory() { + } + + public void initialize(Map<String, Object> configProperties) { + if (configProperties == null) { + return; + } + initInternal(configProperties); + } + + private void initInternal(Map<String, Object> configProperties) { + try { + this.defaultLevel = (Level) configProperties.get("defaultLevel"); + this.bundleName = (String) configProperties.get("bundleName"); + Properties levels = (Properties) configProperties.get("levels"); + + this.levels = new HashMap<String, Level>(); + if (levels != null) { + for (Map.Entry<Object, Object> entry : levels.entrySet()) { + String method = (String) entry.getKey(); + String level = (String) entry.getValue(); + try { + this.levels.put(method, Level.parse(level)); + } catch (IllegalArgumentException e) { + throw new InvalidLevelException(method, level); + } + } + } + } catch (ClassCastException cce) { + throw new IllegalArgumentException(cce.getLocalizedMessage()); + } + } + + public synchronized <T> T getMonitor(Class<T> monitorInterface) { + T proxy = getCachedMonitor(monitorInterface); + if (proxy == null) { + proxy = createMonitor(monitorInterface, bundleName); + proxies.put(monitorInterface, new WeakReference<T>(proxy)); + } + return proxy; + } + + private <T> T getCachedMonitor(Class<T> monitorInterface) { + WeakReference<?> ref = proxies.get(monitorInterface); + return (ref != null) ? monitorInterface.cast(ref.get()) : null; + } + + private <T> T createMonitor(Class<T> monitorInterface, String bundleName) { + String className = monitorInterface.getName(); + Logger logger = Logger.getLogger(className); + Method[] methods = monitorInterface.getMethods(); + Map<String, Level> levels = new HashMap<String, Level>(methods.length); + for (Method method : methods) { + String key = className + '#' + method.getName(); + Level level = null; + if (this.levels != null) { + this.levels.get(key); + } + // if not specified the in config properties, look for an annotation on the method + if (level == null) { + LogLevel annotation = method.getAnnotation(LogLevel.class); + if (annotation != null && annotation.value() != null) { + try { + level = Level.parse(annotation.value()); + } catch (IllegalArgumentException e) { + // bad value, just use the default + level = defaultLevel; + } + } + } + if (level == null) { + level = defaultLevel; + } + levels.put(method.getName(), level); + } + + ResourceBundle bundle = locateBundle(monitorInterface, bundleName); + + InvocationHandler handler = new LoggingHandler(logger, levels, bundle, formatters, defaultFormatter); + return monitorInterface + .cast(Proxy.newProxyInstance(monitorInterface.getClassLoader(), new Class<?>[]{monitorInterface}, handler)); + } + + private static <T> ResourceBundle locateBundle(Class<T> monitorInterface, String bundleName) { + Locale locale = Locale.getDefault(); + ClassLoader cl = monitorInterface.getClassLoader(); + String packageName = monitorInterface.getPackage().getName(); + while (true) { + try { + return ResourceBundle.getBundle(packageName + '.' + bundleName, locale, cl); + } catch (MissingResourceException e) { + //ok + } + int index = packageName.lastIndexOf('.'); + if (index == -1) { + break; + } + packageName = packageName.substring(0, index); + } + try { + return ResourceBundle.getBundle(bundleName, locale, cl); + } catch (Exception e) { + return null; + } + } + + public void register(ExceptionFormatter formatter) { + formatters.add(formatter); + } + + public void unregister(ExceptionFormatter formatter) { + formatters.remove(formatter); + } + + private static final class LoggingHandler implements InvocationHandler { + private final Logger logger; + private final Map<String, Level> methodLevels; + private final ResourceBundle bundle; + private List<ExceptionFormatter> formatters; + private ExceptionFormatter defaultFormatter; + + public LoggingHandler(Logger logger, + Map<String, Level> methodLevels, + ResourceBundle bundle, + List<ExceptionFormatter> formatters, + ExceptionFormatter defaultFormatter) { + this.logger = logger; + this.methodLevels = methodLevels; + this.bundle = bundle; + this.formatters = formatters; + this.defaultFormatter = defaultFormatter; + } + + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + String sourceMethod = method.getName(); + Level level = methodLevels.get(sourceMethod); + if (level != null && logger.isLoggable(level)) { + // construct the key for the resource bundle + String className = logger.getName(); + String key = className + '#' + sourceMethod; + + LogRecord logRecord = new LogRecord(level, key); + logRecord.setLoggerName(className); + logRecord.setSourceClassName(className); + logRecord.setSourceMethodName(sourceMethod); + logRecord.setParameters(args); + if (args != null) { + for (Object o : args) { + if (o instanceof Throwable) { + Throwable e = (Throwable) o; + ExceptionFormatter formatter = null; + for (ExceptionFormatter candidate : formatters) { + if (candidate.canFormat(e.getClass())) { + formatter = candidate; + break; + } + } + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + if (formatter != null) { + formatter.write(pw, e); + } else { + defaultFormatter.write(pw, e); + } + format(pw, e); + pw.close(); + logRecord.setMessage(writer.toString()); + break; + } + } + } + logRecord.setResourceBundle(bundle); + logger.log(logRecord); + } + return null; + } + + private void format(PrintWriter writer, Throwable throwable) { + writer.println(throwable.getClass().getName()); + StackTraceElement[] trace = throwable.getStackTrace(); + for (StackTraceElement aTrace : trace) { + writer.println("\tat " + aTrace); + } + Throwable ourCause = throwable.getCause(); + + if (ourCause != null) { + printStackTraceAsCause(writer, ourCause, trace); + } + } + + private void printStackTraceAsCause(PrintWriter pw, + Throwable throwable, + StackTraceElement[] causedTrace) { + + // Compute number of frames in common between this and caused + StackTraceElement[] trace = throwable.getStackTrace(); + int m = trace.length - 1; + int n = causedTrace.length - 1; + while (m >= 0 && n >= 0 && trace[m].equals(causedTrace[n])) { + m--; + n--; + } + int framesInCommon = trace.length - 1 - m; + + pw.println("Caused by: " + throwable.getClass().getName()); + + ExceptionFormatter formatter = null; + for (ExceptionFormatter candidate : formatters) { + if (candidate.canFormat(throwable.getClass())) { + formatter = candidate; + break; + } + } + if (formatter != null) { + formatter.write(pw, throwable); + } else { + defaultFormatter.write(pw, throwable); + } + + + for (int i = 0; i <= m; i++) { + pw.println("\tat " + trace[i]); + } + if (framesInCommon != 0) { + pw.println("\t... " + framesInCommon + " more"); + } + + // Recurse if we have a cause + Throwable ourCause = throwable.getCause(); + if (ourCause != null) { + printStackTraceAsCause(pw, ourCause, trace); + } + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/MonitorFactoryUtil.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/MonitorFactoryUtil.java new file mode 100644 index 0000000000..92224d469f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/MonitorFactoryUtil.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import org.apache.tuscany.host.MonitorFactory; + +import java.util.Map; + +/** + * Helper for creating MonitorFactory instances. + * + * @version $$Rev$$ $$Date$$ + */ + +public final class MonitorFactoryUtil { + /** + * Hide the constructor + */ + private MonitorFactoryUtil() { + } + + /** + * Creates a MonitorFactory instance of the specified type. + * @param name fully qualified classname of the desired MonitorFactory type + * @param props collection of initialization properties + * @return a configured MonitorFactory instance, or null if the factory could not be instantiated. + */ + @SuppressWarnings("unchecked") + public static MonitorFactory createMonitorFactory(String name, Map<String, Object> props) { + Class<? extends MonitorFactory> clazz; + try { + clazz = (Class<? extends MonitorFactory>) Class.forName(name); + } catch (ClassNotFoundException cnfe) { + return null; + } catch (ClassCastException cce) { + return null; + } + + return createMonitorFactory(clazz, props); + } + + /** + * Creates a MonitorFactory instance of the specified type. + * @param mfc class of the desired MonitorFactory type + * @param props collection of initialization properties + * @return a configured MonitorFactory instance, or null if the factory could not be instantiated. + */ + public static MonitorFactory createMonitorFactory(Class<? extends MonitorFactory> mfc, Map<String, Object> props) { + MonitorFactory mf; + try { + mf = mfc.newInstance(); + mf.initialize(props); + } catch (InstantiationException e) { + throw new AssertionError(e); + } catch (IllegalAccessException e) { + throw new AssertionError(e); + } + // allow IllegalArgumentException to propogate out + + return mf; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java new file mode 100644 index 0000000000..8ba3053c2f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.Map; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.host.MonitorFactory; + +/** + * Implementation of a {@link MonitorFactory} that produces implementations that simply return. + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class NullMonitorFactory implements MonitorFactory { + /** + * Singleton wire hander that does nothing. + */ + private static final InvocationHandler NULL_MONITOR = new InvocationHandler() { + public Object invoke(Object proxy, Method method, Object[] args) { + return null; + } + }; + + public void initialize(Map<String, Object> configProperties) { + } + + public <T> T getMonitor(Class<T> monitorInterface) { + /* + * This uses a reflection proxy to implement the monitor interface which + * is a simple but perhaps not very performant solution. Performance + * might be improved by code generating an implementation with empty methods. + */ + return monitorInterface.cast( + Proxy.newProxyInstance(monitorInterface.getClassLoader(), new Class<?>[]{monitorInterface}, NULL_MONITOR)); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/IntentRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/IntentRegistryImpl.java new file mode 100644 index 0000000000..5ea24e4c9b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/IntentRegistryImpl.java @@ -0,0 +1,167 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.model.Intent; +import org.apache.tuscany.spi.model.IntentName; +import org.apache.tuscany.spi.policy.IntentRegistry; + +/** + * The default implementation of a data intent registry + */ +public class IntentRegistryImpl implements IntentRegistry { + private final Map<IntentName, IntentEntry> intentRepo = new HashMap<IntentName, IntentEntry>(); + + public Collection<IntentName> getQualifiedIntents(final IntentName qualifiable, final QName artifact) { + List<IntentName> result = new ArrayList<IntentName>(); + for (IntentName intentName : intentRepo.keySet()) { + if (intentRepo.get(intentName).getAppliedArtifacts().contains(artifact) + && PolicyHelper.isQualifiedIntentFor(intentName, qualifiable, true)) { + result.add(intentName); + } + } + return result; + } + + public Collection<IntentName> inlineProfileIntent(final Collection<IntentName> intentNameList, + final QName artifact) { + + return getConcretIntentsInternal(intentNameList, artifact); + } + + private Collection<IntentName> getConcretIntentsInternal(final Collection<IntentName> intentNameList, + QName artifact) { + List<IntentName> result = new ArrayList<IntentName>(); + for (IntentName intentName : intentNameList) { + IntentEntry intentEntry = intentRepo.get(intentName); + if (!intentEntry.isProfileIntent()) { + if (intentEntry.getAppliedArtifacts().contains(artifact)) { + result.add(intentEntry.getName()); + } + } else { + result.addAll(getConcretIntentsInternal(intentEntry.getRequriedIntents(), artifact)); + } + } + return result; + } + + public boolean isApplicable(IntentName intentName, QName artifact) { + if (intentRepo.containsKey(intentName)) { + return intentRepo.get(intentName).getAppliedArtifacts().contains(artifact); + } + return false; + } + + public void register(Intent intent) { + + IntentEntry entry = new IntentEntry(intent); + // if the qualified intents have been registered, make the intent qualifiable(unqualified) + if (!getQualifiedIntents(intent.getName()).isEmpty()) { + entry.setQualified(false); + } + intentRepo.put(intent.getName(), entry); + List<IntentName> qualifiables = getAllQualifiableIntent(intent.getName()); + // set qualifiable intent of this intent unqualified + for (IntentName qualifiable : qualifiables) { + IntentEntry qualifiableEntry = intentRepo.get(qualifiable); + qualifiableEntry.setQualified(false); + for (QName artifact : intent.getAppliedArtifacts()) { + qualifiableEntry.addAppliedArtifacts(artifact); + } + } + } + + public void unRegister(Intent intent) { + if (intentRepo.containsKey(intent.getName())) { + IntentEntry intentEntry = intentRepo.get(intent.getName()); + List<QName> appliedArtifacts = intent.getAppliedArtifacts(); + for (QName artifact : appliedArtifacts) { + if (intentEntry.getAppliedArtifacts().contains(artifact)) { + intentEntry.removeappliedArtifact(artifact); + } + } + if (intentEntry.getAppliedArtifacts().isEmpty()) { + intentRepo.remove(intent.getName()); + } + } + } + + public boolean isQualifiedIntent(IntentName name) { + IntentEntry intentEntry = intentRepo.get(name); + return intentEntry.isQualified(); + } + + private List<IntentName> getQualifiedIntents(final IntentName qualifiable) { + List<IntentName> result = new ArrayList<IntentName>(); + for (IntentName intentName : intentRepo.keySet()) { + if (PolicyHelper.isQualifiedIntentFor(intentName, qualifiable, true)) { + result.add(intentName); + } + } + return result; + } + + private List<IntentName> getAllQualifiableIntent(final IntentName qualified) { + + List<IntentName> result = new ArrayList<IntentName>(); + for (IntentName intentName : intentRepo.keySet()) { + if (PolicyHelper.isQualifiedIntentFor(qualified, intentName, false)) { + result.add(intentName); + } + } + return result; + } + + /** + * Wrapper class for intent used internally + */ + private static final class IntentEntry extends Intent { + + /** + * Whether this intent is qualified, defaults to true + */ + private boolean isQualified = true; + + private IntentEntry(Intent intent) { + super(intent.getName(), intent.getDescription()); + appliedArtifacts.addAll(intent.getAppliedArtifacts()); + requriedIntents.addAll(intent.getRequriedIntents()); + } + + public boolean isQualified() { + return isQualified; + } + + public void setQualified(boolean isQualified) { + this.isQualified = isQualified; + } + + public void removeappliedArtifact(QName artifact) { + appliedArtifacts.remove(artifact); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyBuilderRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyBuilderRegistryImpl.java new file mode 100644 index 0000000000..94703f6abf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyBuilderRegistryImpl.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.policy.PolicyBuilderRegistry; +import org.apache.tuscany.spi.policy.SourcePolicyBuilder; +import org.apache.tuscany.spi.policy.TargetPolicyBuilder; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * The default policy builder + * + * @version $Rev$ $Date$ + */ +public class PolicyBuilderRegistryImpl implements PolicyBuilderRegistry { + + private final List<List<SourcePolicyBuilder>> sourceBuilders; + private final List<List<TargetPolicyBuilder>> targetBuilders; + + public PolicyBuilderRegistryImpl() { + sourceBuilders = new ArrayList<List<SourcePolicyBuilder>>(); + targetBuilders = new ArrayList<List<TargetPolicyBuilder>>(); + for (int i = 0; i <= FINAL; i++) { + sourceBuilders.add(new ArrayList<SourcePolicyBuilder>()); + targetBuilders.add(new ArrayList<TargetPolicyBuilder>()); + } + } + + public void registerTargetBuilder(int phase, TargetPolicyBuilder builder) { + assert INITIAL <= phase && phase <= FINAL : "Illegal phase"; + targetBuilders.get(phase).add(builder); + } + + public void registerSourceBuilder(int phase, SourcePolicyBuilder builder) { + assert INITIAL <= phase && phase <= FINAL : "Illegal phase"; + sourceBuilders.get(phase).add(builder); + } + + + public void buildSource(AbstractReferenceDefinition referenceDefinition, OutboundWire wire) throws BuilderException { + for (List<SourcePolicyBuilder> builders : sourceBuilders) { + for (SourcePolicyBuilder builder : builders) { + builder.build(referenceDefinition, wire); + } + } + } + + public void buildTarget(ServiceDefinition serviceDefinition, InboundWire wire) throws BuilderException { + for (List<TargetPolicyBuilder> builders : targetBuilders) { + for (TargetPolicyBuilder builder : builders) { + builder.build(serviceDefinition, wire); + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyEngineImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyEngineImpl.java new file mode 100644 index 0000000000..308e43c038 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyEngineImpl.java @@ -0,0 +1,297 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.model.IntentMap; +import org.apache.tuscany.spi.model.IntentName; +import org.apache.tuscany.spi.model.PolicyContentModel; +import org.apache.tuscany.spi.model.PolicyModel; +import org.apache.tuscany.spi.model.PolicySet; +import org.apache.tuscany.spi.model.PolicySetReference; +import org.apache.tuscany.spi.model.Qualifier; +import org.apache.tuscany.spi.policy.IntentRegistry; +import org.apache.tuscany.spi.policy.PolicyEngine; +import org.apache.tuscany.spi.policy.PolicySetContainer; +import org.apache.tuscany.spi.policy.SCATypeManager; + +/** + * Default implementation of a polciy engine + */ +public class PolicyEngineImpl implements PolicyEngine { + private final IntentRegistry intentRegistry; + private final PolicySetContainer policySetContainer; + private final SCATypeManager scaTypeManager; + + public PolicyEngineImpl(IntentRegistry intentRegistry, + PolicySetContainer policySetContainer, + SCATypeManager scaTypeManager) { + this.intentRegistry = intentRegistry; + this.policySetContainer = policySetContainer; + this.scaTypeManager = scaTypeManager; + } + + @SuppressWarnings("unchecked") + public Collection<PolicyModel> getPolicy(final IntentName[] requires, + final QName[] policySetNames, + final QName artifactType) { + if (requires == null || requires.length == 0) { + return Collections.EMPTY_LIST; + } + Collection<PolicyModel> result = new ArrayList<PolicyModel>(); + Collection<IntentName> requiredIntents = java.util.Arrays.asList(requires); + Collection<IntentName> matchings; + + //handle profile intents + requiredIntents = intentRegistry.inlineProfileIntent(requiredIntents, artifactType); + // + if (policySetNames != null && policySetNames.length != 0) { + Collection<PolicySet> explicitPolicySet = getExplicitPolicySet(policySetNames); + matchings = calculateExplicitPolicySet(requiredIntents, explicitPolicySet, artifactType, result); + //remove satisfied intent + requiredIntents.removeAll(matchings); + } + // + if (requiredIntents.size() > 0) { + matchings = findingAdditionalMatching(requiredIntents, artifactType, result); + requiredIntents.removeAll(matchings); + } + //If no collection of policySets covers all required intents, the configuration is not valid. + if (requiredIntents.size() > 0) { + //TODO + } + return result; + } + + + private boolean introspectPolicySet(PolicySet policySet, IntentName intent, QName artifactType, + Collection<PolicyModel> matchings) { + Collection<QName> appliedArtifacts = policySet.getAppliedArtifacts(); + boolean provide = false; + for (QName name : appliedArtifacts) { + if (this.scaTypeManager.isTypeOf(artifactType, name)) { + provide = true; + break; + } + } + if (!provide) { + return false; + } + //1. The required intent matches a provides intent in a policySet exactly. + if (policySet.getProvideIntents().contains(intent)) { + if (intentRegistry.isQualifiedIntent(intent)) { + addMatching(matchings, policySet); + } else { + Collection<IntentMap> intentMaps = policySet.getIntentMaps(); + provide = searchIntentMaps(intent, intent, matchings, intentMaps); + if (provide) { + return true; + } + } + } else if (provideAbstract(intent, policySet.getProvideIntents())) { + // 2. The provides intent is a parent (e.g. prefix) of the required intent (in this case the policySet must + // have an intentMap entry for the requested qualifier) + Collection<IntentMap> intentMaps = policySet.getIntentMaps(); + IntentName satisfiedIntent = getSatisfiedIntent(intent, policySet.getProvideIntents()); + provide = searchIntentMaps(intent, satisfiedIntent, matchings, intentMaps); + if (provide) { + return true; + } + } else if (provideQualifier(intent, policySet.getProvideIntents())) { + //3. The provides intent is more qualified than the required intent + if (intentRegistry.isQualifiedIntent(intent)) { + addMatching(matchings, policySet); + } else { + //TODO + } + } + + //handle PolicySetReference + Collection<PolicySetReference> policySetReferences = policySet.getPolicySetReferences(); + for (PolicySetReference reference : policySetReferences) { + PolicySet referencedPolicySet = policySetContainer.getPolicySet(reference.getReference()); + if (introspectPolicySet(referencedPolicySet, intent, artifactType, matchings)) { + return true; + } + } + + return false; + } + + private void addMatching(Collection<PolicyModel> matching, PolicyContentModel policy) { + if (!policy.getWsPolicyAttachments().isEmpty()) { + matching.addAll(policy.getWsPolicyAttachments()); + } + if (!policy.getPolicyExtensions().isEmpty()) { + matching.addAll(policy.getPolicyExtensions()); + } + } + + private boolean searchIntentMaps(IntentName require, + IntentName satisfiedIntent, + Collection<PolicyModel> matchings, + Collection<IntentMap> intentMaps) { + String qualifierName = getQualifierName(require, satisfiedIntent, intentMaps); + for (IntentMap intentMap : intentMaps) { + if (intentMap.getProvideIntents().contains(qualifierName)) { + Collection<Qualifier> qualifiers = intentMap.getQualifiers(); + for (Qualifier qualifier : qualifiers) { + String nextQualifier = getNextQualifier(require, satisfiedIntent, intentMap); + if (qualifier.getName().equals(nextQualifier)) { + if (intentRegistry + .isQualifiedIntent(new IntentName(satisfiedIntent.toString() + "/" + nextQualifier))) { + addMatching(matchings, qualifier); + return true; + } else { + require = new IntentName(require.toString() + "/" + intentMap.getDefaultProvideIntent()); + satisfiedIntent = new IntentName(satisfiedIntent.toString() + "/" + qualifierName); + intentMaps = new ArrayList<IntentMap>(0); + intentMaps.add(qualifier.getIntentMap()); + searchIntentMaps(require, satisfiedIntent, matchings, intentMaps); + } + break; + } + } + } + } + return false; + } + + private String getQualifierName(IntentName require, IntentName satisfiedIntent, Collection<IntentMap> intentMaps) { + String[] requrieQualifiers = require.getQualifiedNames(); + String[] satisfiedQualifiers = satisfiedIntent.getQualifiedNames(); + if (requrieQualifiers.length == satisfiedQualifiers.length) { + return requrieQualifiers[requrieQualifiers.length - 1]; + } else if (requrieQualifiers.length > satisfiedQualifiers.length) { + return satisfiedQualifiers[satisfiedQualifiers.length - 1]; + } + //TODO raise exception + return null; + } + + private String getNextQualifier(IntentName require, IntentName satisfiedIntent, IntentMap intentMap) { + String[] requrieQualifiers = require.getQualifiedNames(); + String[] satisfiedQualifiers = satisfiedIntent.getQualifiedNames(); + if (requrieQualifiers.length > satisfiedQualifiers.length) { + return requrieQualifiers[satisfiedQualifiers.length]; + } else { + return intentMap.getDefaultProvideIntent(); + } + } + + private IntentName getSatisfiedIntent(IntentName require, Collection<IntentName> provides) { + for (IntentName name : provides) { + if (PolicyHelper.isQualifiedIntentFor(require, name, true)) { + return name; + } + } + //TODO raise exception + return null; + } + + private boolean provideAbstract(IntentName require, Collection<IntentName> provides) { + for (IntentName name : provides) { + if (PolicyHelper.isQualifiedIntentFor(require, name, true)) { + return true; + } + } + return false; + } + + private boolean provideQualifier(IntentName require, Collection<IntentName> provides) { + for (IntentName name : provides) { + if (PolicyHelper.isQualifiedIntentFor(name, require, true)) { + return true; + } + } + return false; + } + + private Collection<PolicySet> getExplicitPolicySet(QName[] policySetNames) { + Collection<PolicySet> result = new ArrayList<PolicySet>(); + for (QName policySetName : policySetNames) { + PolicySet set = policySetContainer.getPolicySet(policySetName); + if (set != null) { + result.add(set); + } + } + return result; + } + + /** + * Step C. Calculate the list of explicitly specified policySets that apply to the target element as follows: 1. + * Start with the list of policySets specified in the element's policySet attribute. 2. If any of these explicitly + * listed policySets has an XPath expression in its appliesTo attribute that does not match the target element + * (binding or implementation) then the composite is invalid. It does not match if the XPath returns a result set + * that corresponds to XPath false. For example, a policySet could have appliesTo=”binding.ws/soaphttp”. This would + * return false if the target element is a <binding.jms…/> element. 3. Include the values of policySet attributes + * from ancestor elements. 4. Remove any policySet where the XPath expression in that policySet’s appliesTo + * attribute does not match the target element. + * <p/> + * + * @param requires + * @param policies + * @return intent names was satisfied by this step. + */ + private Collection<IntentName> calculateExplicitPolicySet(Collection<IntentName> requires, + Collection<PolicySet> policies, + QName artifactType, + Collection<PolicyModel> matchings) { + Collection<IntentName> satisfied = new ArrayList<IntentName>(); + for (IntentName intent : requires) { + for (PolicySet policySet : policies) { + if (introspectPolicySet(policySet, intent, artifactType, matchings)) { + satisfied.add(intent); + } + } + } + return satisfied; + } + + /** + * * The remaining required intents, if any, are provided by finding additional matching policySets within the SCA + * system. E. Choose the smallest collection of these policySets that match all remaining required intents. A + * policySet matches a required intent if any of the following are true: 1. The required intent matches a provides + * intent in a policySet exactly. 2. The provides intent is a parent (e.g. prefix) of the required intent (in this + * case the policySet must have an intentMap entry for the requested qualifier) 3. The provides intent is more + * qualified than the required intent All intents should now be satisfied. + * + * @param remainings + * @param artifactType + * @param matchings + */ + private Collection<IntentName> findingAdditionalMatching(final Collection<IntentName> remainings, + QName artifactType, + Collection<PolicyModel> matchings) { + Collection<IntentName> satisfied = new ArrayList<IntentName>(); + Collection<PolicySet> policies = this.policySetContainer.getAllPolicySet(); + for (IntentName intent : remainings) { + for (PolicySet policySet : policies) { + if (introspectPolicySet(policySet, intent, artifactType, matchings)) { + satisfied.add(intent); + } + } + } + return satisfied; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyHelper.java new file mode 100644 index 0000000000..50c94aaf13 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/policy/PolicyHelper.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import org.apache.tuscany.spi.model.IntentName; + +/** + * Contains utility methods for dealing with policies + */ +public final class PolicyHelper { + + private PolicyHelper() { + } + + /** + * Whether <code>qualified</code> is qualified intent for <code>qualifiable</code> + * <p/> + * For example: sec.confidentiality/message is direct qualifier for sec.confidentiality. + * sec.confidentiality/message/body is qualifier for sec.confidentiality, but not a direct qualifier + * + * @param qualified qualified intent name + * @param qualifiable qualifiable intent name + * @param direct indicate whether to expect <code>qualified</code> is direct qualified intent for + * <code>qualifiable</code> + * @return whether <code>qualified</code> is qualified intent for <code>qualifiable</code> + */ + public static boolean isQualifiedIntentFor(final IntentName qualified, + final IntentName qualifiable, + boolean direct) { + if (qualified.equals(qualifiable) || !qualified.getDomain().equals(qualifiable.getDomain())) { + return false; + } + boolean result = true; + String[] shortArray = qualifiable.getQualifiedNames(); + String[] longArray = qualified.getQualifiedNames(); + if (longArray.length - shortArray.length < 1 && !direct) { + return false; + } else if (direct && longArray.length - shortArray.length != 1) { + return false; + } + for (int i = 0; i < shortArray.length; i++) { + if (!shortArray[i].equals(longArray[i])) { + result = false; + break; + } + } + return result; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyHelper.java new file mode 100644 index 0000000000..36054dc2f6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyHelper.java @@ -0,0 +1,235 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.property; + +import java.io.InputStream; +import java.net.URI; +import java.net.URL; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.NamespaceContext; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathConstants; +import javax.xml.xpath.XPathExpression; +import javax.xml.xpath.XPathExpressionException; +import javax.xml.xpath.XPathFactory; + +import org.apache.tuscany.core.databinding.xml.InputStream2Node; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +/** + * The property factory backed by the DataBindingframework + */ +public final class PropertyHelper { + + private static final XPathFactory FACTORY = XPathFactory.newInstance(); + + private PropertyHelper() { + } + + public static Document evaluate(NamespaceContext nsContext, Node node, String xPathExpression) + throws XPathExpressionException, ParserConfigurationException { + XPath path = FACTORY.newXPath(); + if (nsContext != null) { + path.setNamespaceContext(nsContext); + } else { + path.setNamespaceContext(new DOMNamespeceContext(node)); + } + XPathExpression expression = path.compile(xPathExpression); + Node result = (Node)expression.evaluate(node, XPathConstants.NODE); + if (result == null) { + return null; + } + + // TODO: How to wrap the result into a Document? + Document document = DOMHelper.newDocument(); + if (result instanceof Document) { + return (Document)result; + } else { + document.appendChild(document.importNode(result, true)); + return document; + } + } + + public static Document loadFromFile(String file, DeploymentContext deploymentContext) + throws LoaderException { + try { + URI uri = URI.create(file); + URL url = null; + if (!uri.isAbsolute()) { + url = deploymentContext.getClassLoader().getResource(file); + } else { + url = uri.toURL(); + } + InputStream is = url.openStream(); + try { + InputStream2Node transformer = new InputStream2Node(); + return (Document)transformer.transform(is, null); + } finally { + is.close(); + } + } catch (Exception e) { + throw new LoaderException(e); + } + } + + @SuppressWarnings("unchecked") + public static void processProperties(CompositeComponentType<?, ?, Property<?>> parent, + ComponentDefinition<? extends Implementation<?>> componentDefinition, + DeploymentContext deploymentContext) throws LoaderException { + Map<String, PropertyValue<?>> propertyValues = componentDefinition.getPropertyValues(); + + for (PropertyValue propValue : propertyValues.values()) { + String source = propValue.getSource(); + String file = propValue.getFile(); + if (source != null) { + try { + // $<name>/... + int index = source.indexOf('/'); + if (index == -1) { + // Tolerating $prop + source = source + "/"; + index = source.length() - 1; + } + if (source.charAt(0) == '$') { + String name = source.substring(1, index); + Property<?> compositeProp = parent.getProperties().get(name); + if (compositeProp == null) { + InvalidValueException ex = + new InvalidValueException( + "The 'source' cannot be resolved to a composite property"); + ex.addContextName(source); + throw ex; + } + + boolean prependValue = false; + DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); + Document compositePropDefValues = builder.newDocument(); + Node element = null; + for (int count = 0 ; count < compositeProp.getDefaultValues().size() ; ++count) { + element = compositeProp.getDefaultValues().get(count); + prependValue = element.getNodeName().equals("value"); + element = compositePropDefValues.adoptNode(element); + compositePropDefValues.appendChild(element); + } + // Adding /value because the document root is "value" + String path = source.substring(index); + String xpath = null; + Property<?> componentProperty = (Property<?>) + componentDefinition.getImplementation().getComponentType().getProperties().get(propValue.getName()); + if (prependValue) { + if ("/".equals(path)) { + // trailing / is not legal for xpath + xpath = "/value"; + } else { + xpath = "/value" + path; + } + } else { + xpath = path; + } + + // FIXME: How to deal with namespaces? + Document node = evaluate(null, compositePropDefValues, xpath); + //Document node = evaluate(null, compositeProp.getDefaultValues().get(0).getOwnerDocument(), xpath); + if (node != null) { + List<Document> values = new ArrayList<Document>(); + values.add(node); + propValue.setValue(values); + } + } else { + InvalidValueException ex = + new InvalidValueException("The 'source' has an invalid value"); + ex.addContextName(source); + throw ex; + } + } catch (Exception e) { + throw new LoaderException(e); + } + } else if (file != null) { + Property<?> prop = + (Property<?>)componentDefinition.getImplementation().getComponentType().getProperties() + .get(propValue.getName()); + Document document = loadFromFile(propValue.getFile(), deploymentContext); + List<Element> values = new ArrayList<Element>(); + if (prop.isMany()) { + //extract the property value elements from the loaded document + Element element = document.getDocumentElement(); + Node childNode = null; + for (int count = 0 ; count < element.getChildNodes().getLength() ; ++count) { + if (element.getChildNodes().item(count).getNodeType() == Document.ELEMENT_NODE) { + values.add((Element)element.getChildNodes().item(count)); + } + } + propValue.setValue(values); + propValue.setValueFactory(new SimpleMultivaluedPropertyObjectFactory(prop, propValue.getValue())); + } else { + values.add(document.getDocumentElement()); + propValue.setValue(values); + propValue.setValueFactory(new SimplePropertyObjectFactory(prop, (Element)propValue.getValue().get(0))); + } + } + } + } + + private static class DOMNamespeceContext implements NamespaceContext { + private Node node; + + /** + * @param node + */ + public DOMNamespeceContext(Node node) { + super(); + this.node = node; + } + + public String getNamespaceURI(String prefix) { + //return "http://foo"; + return node.lookupNamespaceURI(prefix); + } + + public String getPrefix(String namespaceURI) { + //return "foo"; + return node.lookupPrefix(namespaceURI); + } + + public Iterator getPrefixes(String namespaceURI) { + return null; + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyObjectFactoryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyObjectFactoryImpl.java new file mode 100644 index 0000000000..53b4f58b71 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/PropertyObjectFactoryImpl.java @@ -0,0 +1,147 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.property; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.core.databinding.xml.DOMDataBinding; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; +import org.osoa.sca.annotations.Constructor; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Node; + +@Service(PropertyObjectFactory.class) +@Scope("COMPOSITE") +public class PropertyObjectFactoryImpl implements PropertyObjectFactory { + private DataBindingRegistry registry; + private Mediator mediator; + + public PropertyObjectFactoryImpl() { + } + + @Constructor( {"registry", "mediator"}) + public PropertyObjectFactoryImpl(@Autowire + DataBindingRegistry registry, @Autowire + Mediator mediator) { + super(); + this.registry = registry; + this.mediator = mediator; + } + + public <T> ObjectFactory<T> createObjectFactory(Property<T> property, PropertyValue<T> value) { + if (mediator == null) { + return new SimplePropertyObjectFactory<T>(property, value.getValue().get(0)); + } + return new ObjectFactoryImpl<T>(property, value); + } + + public <T> ObjectFactory<List<T>> createListObjectFactory(Property<T> property, PropertyValue<T> value) + throws LoaderException { + if (mediator == null) { + return new SimpleMultivaluedPropertyObjectFactory<T>(property, value.getValue()); + } + return new ListObjectFactoryImpl<T>(property, value); + } + + public class ObjectFactoryImplBase<P> { + protected Property<P> property; + protected PropertyValue<P> propertyValue; + protected DataType<XMLType> sourceDataType; + protected DataType<?> targetDataType; + + public ObjectFactoryImplBase(Property<P> property, PropertyValue<P> propertyValue) { + this.property = property; + this.propertyValue = propertyValue; + sourceDataType = + new DataType<XMLType>(DOMDataBinding.NAME, Node.class, new XMLType(null, this.property.getXmlType())); + TypeInfo typeInfo = null; + if (this.property.getXmlType() != null) { + if (SimpleTypeMapperExtension.isSimpleXSDType(this.property.getXmlType())) { + typeInfo = new TypeInfo(property.getXmlType(), true, null); + } else { + typeInfo = new TypeInfo(property.getXmlType(), false, null); + } + } else { + typeInfo = new TypeInfo(property.getXmlType(), false, null); + } + + XMLType xmlType = new XMLType(typeInfo); + /* + * ElementInfo elementInfo = new ElementInfo(null, typeInfo); + * sourceDataType.setMetadata(ElementInfo.class.getName(), + * elementInfo); + */ + Class javaType = this.property.getJavaType(); + String dataBinding = (String)property.getExtensions().get(DataBinding.class.getName()); + if (dataBinding != null) { + targetDataType = new DataType<XMLType>(dataBinding, javaType, xmlType); + } else { + targetDataType = new DataType<XMLType>(dataBinding, javaType, xmlType); + registry.introspectType(targetDataType, null); + } + } + } + + public class ObjectFactoryImpl<P> extends ObjectFactoryImplBase<P> implements ObjectFactory<P> { + + public ObjectFactoryImpl(Property<P> property, PropertyValue<P> propertyValue) { + super(property, propertyValue); + } + + @SuppressWarnings("unchecked") + public P getInstance() throws ObjectCreationException { + return (P)mediator.mediate(propertyValue.getValue().get(0), sourceDataType, targetDataType, null); + } + } + + public class ListObjectFactoryImpl<P> extends ObjectFactoryImplBase<P> implements ObjectFactory<List<P>> { + + public ListObjectFactoryImpl(Property<P> property, PropertyValue<P> propertyValue) { + super(property, propertyValue); + } + + @SuppressWarnings("unchecked") + public List<P> getInstance() throws ObjectCreationException { + List<P> instances = new ArrayList<P>(); + for (int count = 0; count < propertyValue.getValue().size(); ++count) { + instances.add((P)mediator.mediate(propertyValue.getValue().get(count), + sourceDataType, + targetDataType, + null)); + } + return instances; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimpleMultivaluedPropertyObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimpleMultivaluedPropertyObjectFactory.java new file mode 100644 index 0000000000..85e41381a2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimpleMultivaluedPropertyObjectFactory.java @@ -0,0 +1,74 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.property;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.ObjectFactory;
+import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
+import org.apache.tuscany.spi.idl.TypeInfo;
+import org.apache.tuscany.spi.model.Property;
+import org.w3c.dom.Element;
+
+public class SimpleMultivaluedPropertyObjectFactory<P> implements ObjectFactory<List<P>> {
+ private SimpleTypeMapperExtension typeMapper;
+ private Property<P> property;
+ private List<Element> values;
+ private List<P> instance;
+
+ public SimpleMultivaluedPropertyObjectFactory(Property<P> property, List<Element> value) {
+ super();
+
+ this.property = property;
+ this.values = (value == null) ? property.getDefaultValues() : value;
+ this.typeMapper = new SimpleTypeMapperExtension();
+ }
+
+ @SuppressWarnings("unchecked")
+ public List<P> getInstance() throws ObjectCreationException {
+ if (values == null) {
+ return null;
+ }
+
+ TypeInfo xmlType = null;
+ String text = null;
+
+ if (instance == null) {
+ instance = new ArrayList<P>();
+ for (int count = 0 ; count < values.size() ; ++count) {
+ text = values.get(count).getTextContent();
+
+ if (property.getJavaType() == null) {
+ xmlType = new TypeInfo(property.getXmlType(), true, null);
+ } else {
+ xmlType = typeMapper.getXMLType(property.getJavaType());
+ }
+ if (xmlType == null) {
+ throw new IllegalArgumentException("Complex property is not supported.");
+ }
+ instance.add((P)typeMapper.toJavaObject(xmlType.getQName(), text, null));
+ }
+ }
+ return instance;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimplePropertyObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimplePropertyObjectFactory.java new file mode 100644 index 0000000000..87d8d414e2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/property/SimplePropertyObjectFactory.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.property; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.model.Property; +import org.w3c.dom.Element; + +public class SimplePropertyObjectFactory<P> implements ObjectFactory<P> { + private SimpleTypeMapperExtension typeMapper; + private Property<P> property; + private Element value; + private P instance; + + public SimplePropertyObjectFactory(Property<P> property, Element value) { + super(); + + this.property = property; + this.value = (value == null) ? property.getDefaultValues().get(0) : value; + this.typeMapper = new SimpleTypeMapperExtension(); + } + + @SuppressWarnings("unchecked") + public P getInstance() throws ObjectCreationException { + if (value == null) { + return null; + } + if (instance == null) { + String text = value.getTextContent(); + TypeInfo xmlType = null; + if (property.getJavaType() == null) { + xmlType = new TypeInfo(property.getXmlType(), true, null); + } else { + xmlType = typeMapper.getXMLType(property.getJavaType()); + } + if (xmlType == null) { + throw new IllegalArgumentException("Complex property is not supported."); + } + instance = (P)typeMapper.toJavaObject(xmlType.getQName(), text, null); + } + return instance; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/AbstractRuntime.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/AbstractRuntime.java new file mode 100644 index 0000000000..4dd4e792a2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/AbstractRuntime.java @@ -0,0 +1,283 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.runtime; + +import java.net.URL; +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.core.bootstrap.Bootstrapper; +import org.apache.tuscany.core.bootstrap.DefaultBootstrapper; +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; +import org.apache.tuscany.core.monitor.NullMonitorFactory; +import org.apache.tuscany.host.MonitorFactory; +import org.apache.tuscany.host.RuntimeInfo; +import org.apache.tuscany.host.management.ManagementService; +import org.apache.tuscany.host.runtime.InitializationException; +import org.apache.tuscany.host.runtime.TuscanyRuntime; +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ComponentException; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.services.management.TuscanyManagementService; +import org.apache.tuscany.spi.wire.WireService; + +/** + * @version $Rev$ $Date$ + */ +public abstract class AbstractRuntime implements TuscanyRuntime { + private final XMLInputFactory xmlFactory; + private URL systemScdl; + private String applicationName; + private URL applicationScdl; + private ClassLoader hostClassLoader; + private ClassLoader applicationClassLoader; + private RuntimeInfo runtimeInfo; + private MonitorFactory monitorFactory; + private ManagementService<?> managementService; + + private RuntimeComponent runtime; + private CompositeComponent systemComponent; + private CompositeComponent tuscanySystem; + private Deployer deployer; + private WireService wireService; + + protected AbstractRuntime() { + this(new NullMonitorFactory()); + } + + protected AbstractRuntime(MonitorFactory monitorFactory) { + this.monitorFactory = monitorFactory; + xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader()); + } + + public URL getSystemScdl() { + return systemScdl; + } + + public void setSystemScdl(URL systemScdl) { + this.systemScdl = systemScdl; + } + + public String getApplicationName() { + return applicationName; + } + + public void setApplicationName(String applicationName) { + this.applicationName = applicationName; + } + + public URL getApplicationScdl() { + return applicationScdl; + } + + public void setApplicationScdl(URL applicationScdl) { + this.applicationScdl = applicationScdl; + } + + public ClassLoader getApplicationClassLoader() { + return applicationClassLoader; + } + + public void setApplicationClassLoader(ClassLoader applicationClassLoader) { + this.applicationClassLoader = applicationClassLoader; + } + + public ClassLoader getHostClassLoader() { + return hostClassLoader; + } + + public void setHostClassLoader(ClassLoader hostClassLoader) { + this.hostClassLoader = hostClassLoader; + } + + public RuntimeInfo getRuntimeInfo() { + return runtimeInfo; + } + + public void setRuntimeInfo(RuntimeInfo runtimeInfo) { + this.runtimeInfo = runtimeInfo; + } + + public MonitorFactory getMonitorFactory() { + return monitorFactory; + } + + public void setMonitorFactory(MonitorFactory monitorFactory) { + this.monitorFactory = monitorFactory; + } + + public ManagementService<?> getManagementService() { + return managementService; + } + + public void setManagementService(ManagementService<?> managementService) { + this.managementService = managementService; + } + + protected XMLInputFactory getXMLFactory() { + return xmlFactory; + } + + protected RuntimeComponent getRuntime() { + return runtime; + } + + protected CompositeComponent getSystemComponent() { + return systemComponent; + } + + protected CompositeComponent getTuscanySystem() { + return tuscanySystem; + } + + protected Deployer getDeployer() { + return deployer; + } + + protected WireService getWireService() { + return wireService; + } + + public void initialize() throws InitializationException { + Bootstrapper bootstrapper = createBootstrapper(); + runtime = bootstrapper.createRuntime(); + runtime.start(); + + systemComponent = runtime.getSystemComponent(); + registerSystemComponents(); + systemComponent.start(); + + // deploy the system scdl + try { + tuscanySystem = + deploySystemScdl(bootstrapper.createDeployer(), + systemComponent, + ComponentNames.TUSCANY_SYSTEM, + getSystemScdl(), + getClass().getClassLoader()); + } catch (LoaderException e) { + throw new InitializationException(e); + } catch (BuilderException e) { + throw new InitializationException(e); + } catch (ComponentException e) { + throw new InitializationException(e); + } + tuscanySystem.start(); + + this.deployer = locateDeployer(); + this.wireService = locateWireService(); + } + + public void destroy() { + this.wireService = null; + this.deployer = null; + if (tuscanySystem != null) { + tuscanySystem.stop(); + tuscanySystem = null; + } + if (systemComponent != null) { + systemComponent.stop(); + systemComponent = null; + } + if (runtime != null) { + runtime.stop(); + runtime = null; + } + } + + protected Bootstrapper createBootstrapper() { + TuscanyManagementService tms = (TuscanyManagementService)getManagementService(); + return new DefaultBootstrapper(getMonitorFactory(), xmlFactory, tms); + } + + protected void registerSystemComponents() throws InitializationException { + try { + systemComponent.registerJavaObject(RuntimeInfo.COMPONENT_NAME, RuntimeInfo.class, runtimeInfo); + systemComponent.registerJavaObject("MonitorFactory", MonitorFactory.class, getMonitorFactory()); + } catch (ComponentRegistrationException e) { + throw new InitializationException(e); + } + } + + protected Deployer locateDeployer() throws InitializationException { + SCAObject deployerComponent = tuscanySystem.getSystemChild(ComponentNames.TUSCANY_DEPLOYER); + if (!(deployerComponent instanceof AtomicComponent)) { + throw new InitializationException("Deployer must be an atomic component"); + } + try { + return (Deployer)((AtomicComponent)deployerComponent).getTargetInstance(); + } catch (TargetResolutionException e) { + throw new InitializationException(e); + } + } + + protected WireService locateWireService() throws InitializationException { + SCAObject wireServiceComponent = tuscanySystem.getSystemChild(ComponentNames.TUSCANY_WIRE_SERVICE); + if (!(wireServiceComponent instanceof AtomicComponent)) { + throw new InitializationException("WireService must be an atomic component"); + } + try { + return (WireService)((AtomicComponent)wireServiceComponent).getTargetInstance(); + } catch (TargetResolutionException e) { + throw new InitializationException(e); + } + } + + protected CompositeComponent deploySystemScdl(Deployer deployer, + CompositeComponent parent, + String name, + URL systemScdl, + ClassLoader systemClassLoader) throws LoaderException, + BuilderException, ComponentException { + + SystemCompositeImplementation impl = new SystemCompositeImplementation(); + impl.setScdlLocation(systemScdl); + impl.setClassLoader(systemClassLoader); + ComponentDefinition<SystemCompositeImplementation> definition = + new ComponentDefinition<SystemCompositeImplementation>(name, impl); + + return (CompositeComponent)deployer.deploy(parent, definition); + } + + protected CompositeComponent deployApplicationScdl(Deployer deployer, + CompositeComponent parent, + String name, + URL applicationScdl, + ClassLoader applicationClassLoader) throws LoaderException, + BuilderException, ComponentException { + + CompositeImplementation impl = new CompositeImplementation(); + impl.setScdlLocation(applicationScdl); + impl.setClassLoader(applicationClassLoader); + ComponentDefinition<CompositeImplementation> definition = + new ComponentDefinition<CompositeImplementation>(name, impl); + + return (CompositeComponent)deployer.deploy(parent, definition); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntime.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntime.java new file mode 100644 index 0000000000..e192b18e5f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntime.java @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.runtime.mini; + +import org.apache.tuscany.host.runtime.TuscanyRuntime; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.TargetResolutionException; + +/** + * @version $Rev$ $Date$ + */ +public interface SimpleRuntime extends TuscanyRuntime { + CompositeComponent start() throws Exception; + <T> T getSystemService(Class<T> type, String name) throws TargetResolutionException; +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeImpl.java new file mode 100644 index 0000000000..bb9a32e7e0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeImpl.java @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.runtime.mini; + +import static org.apache.tuscany.spi.bootstrap.ComponentNames.TUSCANY_ASSEMBLY_SERVICE; +import static org.apache.tuscany.spi.bootstrap.ComponentNames.TUSCANY_CONTRIBUTION_SERVICE; + +import java.net.URI; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.api.annotation.LogLevel; +import org.apache.tuscany.core.launcher.CompositeContextImpl; +import org.apache.tuscany.core.monitor.JavaLoggingMonitorFactory; +import org.apache.tuscany.core.runtime.AbstractRuntime; +import org.apache.tuscany.core.services.deployment.AssemblyServiceImpl; +import org.apache.tuscany.host.MonitorFactory; +import org.apache.tuscany.host.RuntimeInfo; +import org.apache.tuscany.host.deployment.AssemblyService; +import org.apache.tuscany.host.deployment.ContributionService; +import org.apache.tuscany.host.monitor.FormatterRegistry; +import org.apache.tuscany.host.runtime.InitializationException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.osoa.sca.CompositeContext; +import org.osoa.sca.CurrentCompositeContext; + +/** + * @version $Rev$ $Date$ + */ +public class SimpleRuntimeImpl extends AbstractRuntime implements SimpleRuntime { + protected JavaLoggingMonitorFactory monitorFactory; + protected SimpleMonitor monitor; + protected CompositeComponent application; + + public SimpleRuntimeImpl(SimpleRuntimeInfo runtimeInfo) { + super(); + monitorFactory = new JavaLoggingMonitorFactory(); + setMonitorFactory(monitorFactory); + monitor = monitorFactory.getMonitor(SimpleMonitor.class); + ClassLoader hostClassLoader = ClassLoader.getSystemClassLoader(); + setHostClassLoader(hostClassLoader); + setSystemScdl(runtimeInfo.getSystemSCDL()); + setRuntimeInfo(runtimeInfo); + } + + public interface SimpleMonitor { + @LogLevel("SEVERE") + void runError(Exception e); + } + + public CompositeComponent start() throws Exception { + initialize(); + ContributionService contributionService = + getSystemService(ContributionService.class, TUSCANY_CONTRIBUTION_SERVICE); + CompositeComponent composite = getTuscanySystem(); + // TODO: Make assembly service a pluggable component? + AssemblyService assemblyService = new AssemblyServiceImpl(contributionService, composite); + composite.registerJavaObject(TUSCANY_ASSEMBLY_SERVICE, AssemblyService.class, assemblyService); + + SimpleRuntimeInfo runtimeInfo = (SimpleRuntimeInfo)getRuntimeInfo(); + int i = 0; + for (URL ext : runtimeInfo.getExtensionSCDLs()) { + CompositeComponent extensionComponent = + deploySystemScdl(getDeployer(), getTuscanySystem(), "tuscany.extension." + (i++), ext, runtimeInfo + .getClassLoader()); + extensionComponent.start(); + } + + URI contributionId = runtimeInfo.getContributionURI(); + contributionService.contribute(contributionId, runtimeInfo.getContributionRoot(), false); + URI compositeDefinitionId = contributionId.resolve(runtimeInfo.getCompositePath()); + + application = + (CompositeComponent)assemblyService.addCompositeToDomain(contributionId, compositeDefinitionId, runtimeInfo + .getCompositePath()); + + CompositeContext context = new CompositeContextImpl(application, getWireService()); + CurrentCompositeContext.setContext(context); + return application; + } + + public <T> T getSystemService(Class<T> type, String name) throws TargetResolutionException { + SCAObject child = getTuscanySystem().getSystemChild(name); + if (child == null) { + return null; + } + AtomicComponent service = (AtomicComponent)child; + return type.cast(service.getTargetInstance()); + } + + @Override + protected void registerSystemComponents() throws InitializationException { + try { + // initialize the runtime info + CompositeComponent parent = getSystemComponent(); + parent.registerJavaObject("RuntimeInfo", RuntimeInfo.class, getRuntimeInfo()); + + // register the monitor factory + if (monitorFactory instanceof FormatterRegistry) { + List<Class<?>> interfazes = new ArrayList<Class<?>>(2); + interfazes.add(MonitorFactory.class); + interfazes.add(FormatterRegistry.class); + parent.registerJavaObject("MonitorFactory", interfazes, monitorFactory); + } else { + parent.registerJavaObject("MonitorFactory", MonitorFactory.class, monitorFactory); + } + } catch (ComponentRegistrationException e) { + throw new InitializationException(e); + } + } + + @Override + public void destroy() { + CurrentCompositeContext.setContext(null); + application.stop(); + super.destroy(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfo.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfo.java new file mode 100644 index 0000000000..10b88d9e47 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfo.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.runtime.mini; + +import java.net.URI; +import java.net.URL; +import java.util.List; + +import org.apache.tuscany.host.RuntimeInfo; + +/** + * @version $Rev$ $Date$ + */ +public interface SimpleRuntimeInfo extends RuntimeInfo { + String DEFAULT_SYSTEM_SCDL = "META-INF/tuscany/default-system.composite"; + String SYSTEM_SCDL = "system.composite"; + String EXTENSION_SCDL = "META-INF/sca/extension.composite"; + String SERVICE_SCDL = "META-INF/sca/service.composite"; + String META_APPLICATION_SCDL = "META-INF/sca/application.composite"; + String APPLICATION_SCDL = "application.composite"; + + ClassLoader getClassLoader(); + + String getCompositePath(); + + URL getSystemSCDL(); + List<URL> getExtensionSCDLs(); + URL getContributionRoot(); + URI getContributionURI(); + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfoImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfoImpl.java new file mode 100644 index 0000000000..a9e0f2a114 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/runtime/mini/SimpleRuntimeInfoImpl.java @@ -0,0 +1,184 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.runtime.mini; + +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URL; +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Enumeration; +import java.util.List; + +import org.apache.tuscany.core.util.FileHelper; +import org.apache.tuscany.host.AbstractRuntimeInfo; + +/** + * @version $Rev$ $Date$ + */ +public class SimpleRuntimeInfoImpl extends AbstractRuntimeInfo implements SimpleRuntimeInfo { + private ClassLoader classLoader; + private String compositePath; + + private List<URL> extensions; + private URL applicationSCDL; + private URL systemSCDL; + + private URL contributionURL; + private URI contributionURI; + + /** + * @param classLoader + * @param compositePath + * @param extensions + * @param applicationSCDL + * @param systemSCDL + */ + public SimpleRuntimeInfoImpl(ClassLoader classLoader, + URL systemSCDL, + List<URL> extensions, + URI contributionURI, + URL applicationSCDL, + String compositePath) { + this(classLoader, compositePath); + this.extensions = extensions; + this.applicationSCDL = applicationSCDL; + this.systemSCDL = systemSCDL; + this.contributionURI = contributionURI; + } + + public SimpleRuntimeInfoImpl(ClassLoader classLoader, String compositePath) { + // super(domain, applicationRootDirectory, baseUrl, online, runtimeId); + super(URI.create("sca://domain/local"), null, null, false, "simple"); + if (classLoader != null) { + this.classLoader = classLoader; + } else { + classLoader = Thread.currentThread().getContextClassLoader(); + } + this.compositePath = compositePath != null ? compositePath : APPLICATION_SCDL; + getApplicationSCDL(); + this.contributionURI = URI.create("/default"); + } + + public ClassLoader getClassLoader() { + return classLoader; + } + + public String getCompositePath() { + return compositePath; + } + + public final URL getApplicationSCDL() { + if (applicationSCDL == null) { + applicationSCDL = classLoader.getResource(compositePath); + if (applicationSCDL == null) { + applicationSCDL = classLoader.getResource(APPLICATION_SCDL); + if (applicationSCDL == null) { + applicationSCDL = classLoader.getResource(META_APPLICATION_SCDL); + if (applicationSCDL != null) { + compositePath = META_APPLICATION_SCDL; + } + } else { + if (compositePath == null) { + compositePath = APPLICATION_SCDL; + } + } + if (applicationSCDL == null) { + throw new IllegalArgumentException("application SCDL not found: " + APPLICATION_SCDL); + } + } + } + return applicationSCDL; + } + + public URL getContributionRoot() { + if (contributionURL == null) { + contributionURL = getContributionLocation(getApplicationSCDL(), compositePath); + } + return contributionURL; + } + + public List<URL> getExtensionSCDLs() { + if (extensions == null) { + try { + List<URL> extensionURLs = new ArrayList<URL>(); + Enumeration<URL> urls = classLoader.getResources(SERVICE_SCDL); + extensionURLs.addAll(Collections.list(urls)); + urls = classLoader.getResources(EXTENSION_SCDL); + extensionURLs.addAll(Collections.list(urls)); + if (extensions != null) { + for (URL ext : extensions) { + if (!extensionURLs.contains(ext)) { + extensionURLs.add(ext); + } + } + } + extensions = extensionURLs; + } catch (IOException e) { + throw new IllegalArgumentException(e); + } + } + return extensions; + } + + public URL getSystemSCDL() { + if (systemSCDL == null) { + systemSCDL = classLoader.getResource(SYSTEM_SCDL); + if (systemSCDL == null) { + systemSCDL = classLoader.getResource(DEFAULT_SYSTEM_SCDL); + } + } + return systemSCDL; + } + + private static URL getContributionLocation(URL applicationSCDL, String compositePath) { + URL root = null; + // "jar:file://....../something.jar!/a/b/c/app.composite" + try { + String scdlUrl = applicationSCDL.toExternalForm(); + String protocol = applicationSCDL.getProtocol(); + if ("file".equals(protocol)) { + // directory contribution + if (scdlUrl.endsWith(compositePath)) { + String location = scdlUrl.substring(0, scdlUrl.lastIndexOf(compositePath)); + // workaround from evil url/uri form maven + root = FileHelper.toFile(new URL(location)).toURI().toURL(); + } + + } else if ("jar".equals(protocol)) { + // jar contribution + String location = scdlUrl.substring(4, scdlUrl.lastIndexOf("!/")); + // workaround from evil url/uri form maven + root = FileHelper.toFile(new URL(location)).toURI().toURL(); + } + } catch (MalformedURLException mfe) { + throw new IllegalArgumentException(mfe); + } + + return root; + } + + public URI getContributionURI() { + return contributionURI; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/artifact/LocalMavenRepository.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/artifact/LocalMavenRepository.java new file mode 100644 index 0000000000..f50e8544a3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/artifact/LocalMavenRepository.java @@ -0,0 +1,100 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.artifact; + +import java.io.File; +import java.net.MalformedURLException; +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.util.Collection; + +import org.osoa.sca.annotations.Property; + +import org.apache.tuscany.spi.services.artifact.Artifact; +import org.apache.tuscany.spi.services.artifact.ArtifactRepository; + +/** + * An implementation of ArtifactRepository that uses a local Maven2 repository. + * + * @version $Rev$ $Date$ + */ +public class LocalMavenRepository implements ArtifactRepository { + private File localRepo; + + /** + * Constructor specifying the location of the local repo. Relative paths are resolved against the user's home + * directory. + * + * @param repoPath the path to the local repo + */ + public LocalMavenRepository(@Property(name = "repository") String repoPath) { + String home = AccessController.doPrivileged(new PrivilegedAction<String>() { + public String run() { + return System.getProperty("user.home"); + } + }); + this.localRepo = new File(home, repoPath); + } + + public void resolve(Artifact artifact) { + if (artifact.getUrl() != null) { + return; + } + + String path = getPath(artifact); + File artifactFile = new File(localRepo, path); + if (artifactFile.exists()) { + try { + artifact.setUrl(artifactFile.toURI().toURL()); + } catch (MalformedURLException e) { + // toURI should have escaped the filename to allow it to be converted to a URL + throw new AssertionError(); + } + } + } + + /** + * Return the path into the repo for an artifact. The path for an artifact is ${group.replace('.', + * '/')}/$[name}/${version}/${name}-${version}[-${classifier}].${type} + * + * @param artifact the artifact to resolve + * @return the path into the repo for the artifact + */ + protected String getPath(Artifact artifact) { + StringBuilder builder = new StringBuilder(); + if (artifact.getGroup() != null) { + builder.append(artifact.getGroup().replace('.', '/')).append('/'); + } + builder.append(artifact.getName()).append('/'); + builder.append(artifact.getVersion()).append('/'); + + builder.append(artifact.getName()).append('-').append(artifact.getVersion()); + if (artifact.getClassifier() != null) { + builder.append('-').append(artifact.getClassifier()); + } + builder.append('.').append(artifact.getType()); + return builder.toString(); + } + + public void resolve(Collection<? extends Artifact> artifacts) { + for (Artifact artifact : artifacts) { + resolve(artifact); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ArtifactResolverRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ArtifactResolverRegistryImpl.java new file mode 100644 index 0000000000..a8fd3ba737 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ArtifactResolverRegistryImpl.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.services.deployment; + +import java.net.URI; +import java.net.URL; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.deployer.ArtifactResolver; +import org.apache.tuscany.spi.deployer.ArtifactResolverRegistry; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.Contribution; +import org.osoa.sca.annotations.EagerInit; + +/** + * @version $Rev$ $Date$ + */ +@EagerInit +public class ArtifactResolverRegistryImpl implements ArtifactResolverRegistry { + private Map<Class, ArtifactResolver> registry = new HashMap<Class, ArtifactResolver>(); + + public void registerResolver(Class<?> modelClass, ArtifactResolver resolver) { + registry.put(modelClass, resolver); + } + + public void unregisterResolver(Class<?> modelClass) { + registry.remove(modelClass); + } + + public <T> T resolve(Contribution contribution, + Class<T> modelClass, + String namespace, + String name, + Map attributes, + DeploymentContext context) { + ArtifactResolver resolver = registry.get(modelClass); + if (resolver == null) { + return null; + } + return resolver.resolve(contribution, modelClass, namespace, name, attributes, context); + } + + public URL resolve(Contribution contribution, String targetNamespace, String location, String baseURI) { + // FIXME: What's a URI resolver? + ArtifactResolver resolver = registry.get(URI.class); + if (resolver == null) { + return null; + } + return resolver.resolve(contribution, targetNamespace, location, baseURI); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImpl.java new file mode 100644 index 0000000000..6982a9fa58 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImpl.java @@ -0,0 +1,156 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.net.URL; +import java.net.URLConnection; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.host.deployment.AssemblyService; +import org.apache.tuscany.host.deployment.ContributionService; +import org.apache.tuscany.host.deployment.DeploymentException; +import org.apache.tuscany.host.deployment.UnsupportedContentTypeException; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.ComponentException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.deployer.ChangeSetHandler; +import org.apache.tuscany.spi.deployer.ChangeSetHandlerRegistry; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.osoa.sca.annotations.Constructor; + +/** + * @version $Rev$ $Date$ + */ +public class AssemblyServiceImpl implements AssemblyService, ChangeSetHandlerRegistry { + private final Map<String, ChangeSetHandler> registry = new HashMap<String, ChangeSetHandler>(); + + private final ContributionService contributionService; + + private final CompositeComponent domain; + + @Constructor + public AssemblyServiceImpl(@Autowire ContributionService contributionService, CompositeComponent domain) { + this.contributionService = contributionService; + this.domain = domain; + } + + public Object addCompositeToDomain(URI contribution, URI composite, String artifactName) + throws DeploymentException { + + /*Contribution contributionMetadata = + (Contribution)this.contributionService.getContribution(contribution); + DeployedArtifact scdlArtifact = contributionMetadata.getArtifacts().get(composite); + + ComponentDefinition model = + (ComponentDefinition)scdlArtifact.getModelObject(CompositeComponentType.class, null);*/ + + ComponentDefinition model = + (ComponentDefinition) this.contributionService.resolve(contribution, ComponentDefinition.class, null, artifactName); + + Component component = null; + Deployer deployer = null; + + SCAObject child = this.domain.getSystemChild(ComponentNames.TUSCANY_DEPLOYER); + assert child instanceof AtomicComponent : "Deployer must be an atomic component"; + + try { + + deployer = (Deployer)((AtomicComponent)child).getTargetInstance(); + component = deployer.deployFromContribution(this.domain, model); + + } catch (TargetResolutionException e) { + throw new DomainUpdateException(e); + } catch (BuilderException e) { + throw new DomainUpdateException(e); + } catch (ComponentException e) { + throw new DomainUpdateException(e); + } + component.start(); + + return component; + } + + public void applyChanges(URL changeSet) throws DeploymentException, IOException { + if (changeSet == null) { + throw new IllegalArgumentException("changeSet is null"); + } + + URLConnection connection = changeSet.openConnection(); + String contentType = connection.getContentType(); + // todo try and figure out content type from the URL + if (contentType == null) { + throw new UnsupportedContentTypeException(null, changeSet.toString()); + } + + InputStream is = connection.getInputStream(); + try { + applyChanges(is, contentType); + } finally { + try { + is.close(); + } catch (IOException e) { + // ignore + } + } + } + + public void applyChanges(InputStream changeSet, String contentType) throws DeploymentException, IOException { + if (changeSet == null) { + throw new IllegalArgumentException("changeSet is null"); + } + if (contentType == null) { + throw new IllegalArgumentException("contentType is null"); + } + + ChangeSetHandler handler = registry.get(contentType); + if (handler == null) { + throw new UnsupportedContentTypeException(contentType); + } + + handler.applyChanges(changeSet); + } + + public void register(ChangeSetHandler handler) { + registry.put(handler.getContentType(), handler); + } + + public <T> T getDefinition(URI contribution, Class<T> type, String namespace, String name) { + return contributionService.resolve(contribution, type, namespace, name); + } + + public Object getDomainComposite() { + return domain; + } + + public void removeCompositeFromDomain(URI contribution, URI composite) throws DeploymentException { + // TODO: + throw new UnsupportedOperationException("To be implemented"); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImpl.java new file mode 100644 index 0000000000..013d916c1d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImpl.java @@ -0,0 +1,111 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.io.IOException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.core.util.FileHelper;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContentTypeDescriber;
+import org.apache.tuscany.spi.model.Contribution;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Implementation of the content describer
+ *
+ * @version $Rev$ $Date$
+ */
+@EagerInit
+@Service(ContentTypeDescriber.class)
+public class ContentTypeDescriberImpl implements ContentTypeDescriber {
+ private final Map<String, String> contentTypeRegistry = new HashMap<String, String>();
+
+ public ContentTypeDescriberImpl() {
+ super();
+ init();
+ }
+
+ /**
+ * Initialize contentType registry with know types based on known file
+ * extensions
+ */
+ private void init() {
+ contentTypeRegistry.put("COMPOSITE", ContentType.COMPOSITE);
+ contentTypeRegistry.put("SCDL", ContentType.COMPOSITE);
+ contentTypeRegistry.put("WSDL", ContentType.WSDL);
+ contentTypeRegistry.put("JAR", ContentType.JAR);
+ }
+
+ protected String resolveContentyTypeByExtension(URL resourceURL) {
+ String artifactExtension = FileHelper.getExtension(resourceURL.getPath());
+ if (artifactExtension == null) {
+ return null;
+ }
+ return contentTypeRegistry.get(artifactExtension.toUpperCase());
+ }
+
+ /**
+ * Build contentType for a specific resource. We first check if the file is
+ * a supported one (looking into our registry based on resource extension)
+ * If not found, we try to check file contentType Or we return
+ * defaultContentType provided
+ *
+ * @param url
+ * @param defaultContentType
+ * @return
+ */
+ public String getContentType(URL resourceURL, String defaultContentType) {
+ URLConnection connection = null;
+ String contentType = defaultContentType;
+
+ if (resourceURL.getProtocol().equals("file") && FileHelper.toFile(resourceURL).isDirectory()) {
+ // Special case : contribution is a folder
+ contentType = ContentType.FOLDER;
+ } else if (resourceURL.toExternalForm().endsWith(Contribution.SCA_CONTRIBUTION_META)
+ || resourceURL.toExternalForm().endsWith(Contribution.SCA_CONTRIBUTION_GENERATED_META)) {
+ // Special case : contribution metadata
+ contentType = ContentType.CONTRIBUTION_METADATA;
+ } else {
+ contentType = resolveContentyTypeByExtension(resourceURL);
+ if (contentType == null) {
+ try {
+ connection = resourceURL.openConnection();
+ contentType = connection.getContentType();
+
+ if (contentType == null || contentType.equals("content/unknown")) {
+ // here we couldn't figure out from our registry or from URL and it's not a special file
+ // return defaultContentType if provided
+ contentType = defaultContentType;
+ }
+ } catch (IOException io) {
+ // could not access artifact, just ignore and we will return
+ // null contentType
+ }
+ }
+ }
+ return contentType == null ? defaultContentType : contentType;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionDirectoryWatcher.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionDirectoryWatcher.java new file mode 100644 index 0000000000..f06010a0ab --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionDirectoryWatcher.java @@ -0,0 +1,70 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.tuscany.host.deployment.ContributionService;
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+
+@EagerInit
+public class ContributionDirectoryWatcher {
+ private final String path;
+
+ private final ContributionService contributionService;
+
+ public ContributionDirectoryWatcher(@Autowire
+ ContributionService contributionService, @Property(name = "path")
+ String path) {
+ this.path = path;
+ this.contributionService = contributionService;
+ }
+
+ @Init
+ public void init() {
+ File extensionDir = new File(path);
+ if (!extensionDir.isDirectory()) {
+ // we don't have an extension directory, there's nothing to do
+ return;
+ }
+
+ File[] files = extensionDir.listFiles();
+ for (File file : files) {
+ try {
+ if (file.isDirectory()) {
+ this.contributionService.contribute(null, file.toURL(), false);
+ } else {
+ this.contributionService.contribute(null, file.toURL(), true);
+ }
+ } catch (DeploymentException de) {
+ // FIXME handle this
+ de.printStackTrace();
+ } catch (IOException ioe) {
+ // FIXME handle this
+ ioe.printStackTrace();
+ }
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionLoader.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionLoader.java new file mode 100644 index 0000000000..eef4bd30af --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionLoader.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import static org.osoa.sca.Constants.SCA_NS; + +import java.net.URI; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.Contribution; +import org.apache.tuscany.spi.model.ContributionImport; +import org.apache.tuscany.spi.model.ModelObject; +import org.osoa.sca.annotations.Constructor; + +/** + * Loader that handles <include> elements. + * + * @version $Rev$ $Date$ + */ +public class ContributionLoader extends LoaderExtension<Contribution> { + private static final QName CONTRIBUTION = new QName(SCA_NS, "contribution"); + private static final QName DEPLOYABLE = new QName(SCA_NS, "deployable"); + private static final QName IMPORT = new QName(SCA_NS, "import"); + private static final QName EXPORT = new QName(SCA_NS, "export"); + + @Constructor({"registry"}) + public ContributionLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return CONTRIBUTION; + } + + public Contribution load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext deploymentContext) throws XMLStreamException, LoaderException { + + Contribution contribution = new Contribution(); + while (true) { + int event = reader.next(); + switch (event) { + case START_ELEMENT: + QName element = reader.getName(); + if (DEPLOYABLE.equals(element)) { + String name = reader.getAttributeValue(null, "composite"); + if (name == null) { + throw new InvalidValueException("Attribute 'composite' is missing"); + } + QName compositeName = null; + int index = name.indexOf(':'); + if (index != -1) { + String prefix = name.substring(0, index); + String localPart = name.substring(index); + String ns = reader.getNamespaceContext().getNamespaceURI(prefix); + if (ns == null) { + throw new InvalidValueException("Invalid prefix: " + prefix); + } + compositeName = new QName(ns, localPart, prefix); + } else { + String prefix = ""; + String ns = reader.getNamespaceURI(); + String localPart = name; + compositeName = new QName(ns, localPart, prefix); + } + contribution.getDeployables().add(compositeName); + } else if (IMPORT.equals(element)) { + String ns = reader.getAttributeValue(null, "namespace"); + if (ns == null) { + throw new InvalidValueException("Attribute 'namespace' is missing"); + } + String location = reader.getAttributeValue(null, "location"); + ContributionImport contributionImport = new ContributionImport(); + if (location != null) { + contributionImport.setLocation(URI.create(location)); + } + contributionImport.setNamespace(ns); + contribution.getImports().add(contributionImport); + } else if (EXPORT.equals(element)) { + String ns = reader.getAttributeValue(null, "namespace"); + if (ns == null) { + throw new InvalidValueException("Attribute 'namespace' is missing"); + } + contribution.getExports().add(ns); + } + break; + case XMLStreamConstants.END_ELEMENT: + if (CONTRIBUTION.equals(reader.getName())) { + return contribution; + } + break; + + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionProcessorRegistryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionProcessorRegistryImpl.java new file mode 100644 index 0000000000..47f457d396 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionProcessorRegistryImpl.java @@ -0,0 +1,96 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.host.deployment.UnsupportedContentTypeException;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.deployer.ContentTypeDescriber;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.deployer.ContributionProcessorRegistry;
+import org.apache.tuscany.spi.model.Contribution;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Default implementation of ContributionProcessorRegistry
+ *
+ * @version $Rev$ $Date$
+ */
+@EagerInit
+@Service(ContributionProcessorRegistry.class)
+public class ContributionProcessorRegistryImpl implements ContributionProcessorRegistry {
+ /**
+ * Processor registry
+ */
+ private Map<String, ContributionProcessor> registry = new HashMap<String, ContributionProcessor>();
+ /**
+ * Helper method to describe contentType for each artifact
+ */
+ private ContentTypeDescriber contentTypeDescriber;
+
+ public ContributionProcessorRegistryImpl(@Autowire ContentTypeDescriber contentTypeDescriber) {
+ if (contentTypeDescriber == null) {
+ this.contentTypeDescriber = new ContentTypeDescriberImpl();
+ } else {
+ this.contentTypeDescriber = contentTypeDescriber;
+ }
+ }
+
+ public void register(String contentType, ContributionProcessor processor) {
+ registry.put(contentType, processor);
+ }
+
+ public void unregister(String contentType) {
+ registry.remove(contentType);
+ }
+
+ public void processContent(Contribution contribution, URI source, InputStream inputStream)
+ throws DeploymentException, IOException {
+
+ URL locationURL = contribution.getArtifact(source).getLocation();
+ String contentType = this.contentTypeDescriber.getContentType(locationURL, null);
+ if (contentType == null) {
+ throw new UnsupportedContentTypeException("Invalid contentType: null");
+ }
+
+ ContributionProcessor processor = this.registry.get(contentType);
+ if (processor == null) {
+ throw new UnsupportedContentTypeException(contentType, locationURL.getPath());
+ }
+ try {
+ processor.processContent(contribution, source, inputStream);
+ } catch ( Exception e ) {
+ e.printStackTrace();
+ }
+
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryImpl.java new file mode 100644 index 0000000000..b56c7fe263 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryImpl.java @@ -0,0 +1,275 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.core.util.FileHelper;
+import org.apache.tuscany.core.util.IOHelper;
+import org.apache.tuscany.spi.deployer.ContributionRepository;
+import org.osoa.sca.annotations.Constructor;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * The default implementation of ContributionRepository
+ *
+ * @version $Rev$ $Date$
+ */
+@EagerInit
+public class ContributionRepositoryImpl implements ContributionRepository {
+ private static final String NS = "http://tuscany.apache.org/xmlns/1.0-SNAPSHOT";
+ private final File rootFile;
+ private Map<URI, String> contributionMap = new HashMap<URI, String>();
+
+ private URI domain;
+ private XMLInputFactory factory;
+
+ /**
+ * Constructor with repository root
+ *
+ * @param repository
+ */
+ @Constructor
+ public ContributionRepositoryImpl(@Property(name = "repository")
+ final String repository) throws IOException {
+ String root = repository;
+ if (repository == null) {
+ root = AccessController.doPrivileged(new PrivilegedAction<String>() {
+ public String run() {
+ // Default to <user.home>/.tuscany/domains/local/
+ String userHome = System.getProperty("user.home");
+ String slash = File.separator;
+ return userHome + slash + ".tuscany" + slash + "domains" + slash + "local" + slash;
+ }
+ });
+ }
+ this.rootFile = new File(root);
+ this.domain = rootFile.toURI();
+ FileHelper.forceMkdir(rootFile);
+ if (!rootFile.exists() || !rootFile.isDirectory() || !rootFile.canRead()) {
+ throw new IOException("The root is not a directory: " + repository);
+ }
+ factory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader());
+ }
+
+ public URI getDomain() {
+ return domain;
+ }
+
+ /**
+ * Resolve contribution location in the repository -> root repository /
+ * contribution file -> contribution group id / artifact id / version
+ *
+ * @param contribution
+ * @return
+ */
+ private File mapToFile(URI contribution) {
+ // FIXME: Map the contribution URI to a file?
+ return new File(rootFile, "contributions" + File.separator + contribution.getPath());
+ }
+
+ /**
+ * Write a specific source inputstream to a file on disk
+ *
+ * @param source contents of the file to be written to disk
+ * @param target file to be written
+ * @throws IOException
+ */
+ public static void copy(InputStream source, File target) throws IOException {
+ BufferedOutputStream out = null;
+ BufferedInputStream in = null;
+
+ try {
+ out = new BufferedOutputStream(new FileOutputStream(target));
+ in = new BufferedInputStream(source);
+ IOHelper.copy(in, out);
+ } finally {
+ IOHelper.closeQuietly(out);
+ IOHelper.closeQuietly(in);
+ }
+ }
+
+ public URL store(URI contribution, InputStream contributionStream) throws IOException {
+ // where the file should be stored in the repository
+ File location = mapToFile(contribution);
+ FileHelper.forceMkdir(location.getParentFile());
+
+ copy(contributionStream, location);
+
+ // add contribution to repositoryContent
+ URL contributionURL = location.toURL();
+ URI relative = rootFile.toURI().relativize(location.toURI());
+ contributionMap.put(contribution, relative.toString());
+ saveMap();
+
+ return contributionURL;
+ }
+
+ public URL store(URI contribution, URL sourceURL) throws IOException {
+ // where the file should be stored in the repository
+ File location = mapToFile(contribution);
+ File source = FileHelper.toFile(sourceURL);
+ if (source == null || source.isFile()) {
+ InputStream is = sourceURL.openStream();
+ try {
+ return store(contribution, is);
+ } finally {
+ IOHelper.closeQuietly(is);
+ }
+ }
+
+ FileHelper.forceMkdir(location);
+ FileHelper.copyDirectory(source, location);
+
+ // add contribution to repositoryContent
+ URI relative = rootFile.toURI().relativize(location.toURI());
+ contributionMap.put(contribution, relative.toString());
+ saveMap();
+
+ return location.toURL();
+ }
+
+ public URL find(URI contribution) {
+ if (contribution == null) {
+ return null;
+ }
+ String location = contributionMap.get(contribution);
+ if (location == null) {
+ return null;
+ }
+ try {
+ return new File(rootFile, location).toURL();
+ } catch (MalformedURLException e) {
+ // Should not happen
+ throw new AssertionError(e);
+ }
+ }
+
+ public void remove(URI contribution) {
+ URL contributionURL = this.find(contribution);
+ if (contributionURL != null) {
+ // remove
+ try {
+ FileHelper.forceDelete(FileHelper.toFile(contributionURL));
+ this.contributionMap.remove(contribution);
+ saveMap();
+ } catch (IOException ioe) {
+ // handle file could not be removed
+ }
+ }
+ }
+
+ public List<URI> list() {
+ return new ArrayList<URI>(contributionMap.keySet());
+ }
+
+ @Init
+ public void init() {
+ File domainFile = new File(rootFile, "sca-domain.xml");
+ if (!domainFile.isFile()) {
+ return;
+ }
+ FileInputStream is;
+ try {
+ is = new FileInputStream(domainFile);
+ } catch (FileNotFoundException e) {
+ return;
+ }
+ try {
+ XMLStreamReader reader = factory.createXMLStreamReader(new InputStreamReader(is, "UTF-8"));
+ while (reader.hasNext()) {
+ switch (reader.getEventType()) {
+ case XMLStreamConstants.START_ELEMENT:
+ String name = reader.getName().getLocalPart();
+ if ("domain".equals(name)) {
+ String uri = reader.getAttributeValue(null, "uri");
+ if (uri != null) {
+ domain = URI.create(uri);
+ }
+ }
+ if ("contribution".equals(name)) {
+ String uri = reader.getAttributeValue(null, "uri");
+ String location = reader.getAttributeValue(null, "location");
+ contributionMap.put(URI.create(uri), location);
+ }
+ break;
+ default:
+ break;
+ }
+ reader.next();
+ }
+ } catch (Exception e) {
+ // Ignore
+ } finally {
+ IOHelper.closeQuietly(is);
+ }
+ }
+
+ private void saveMap() {
+ File domainFile = new File(rootFile, "sca-domain.xml");
+ FileOutputStream os = null;
+ try {
+ os = new FileOutputStream(domainFile);
+ PrintWriter writer = new PrintWriter(new OutputStreamWriter(os, "UTF-8"));
+ writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
+ writer.println("<domain uri=\"" + getDomain() + "\" xmlns=\"" + NS + "\">");
+ for (Map.Entry<URI, String> e : contributionMap.entrySet()) {
+ writer.println(" <contribution uri=\"" + e.getKey() + "\" location=\"" + e.getValue() + "\"/>");
+ }
+ writer.println("</domain>");
+ writer.flush();
+ } catch (IOException e) {
+ throw new IllegalArgumentException(e);
+ } finally {
+ IOHelper.closeQuietly(os);
+ }
+ }
+
+ @Destroy
+ public void destroy() {
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionServiceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionServiceImpl.java new file mode 100644 index 0000000000..5d28d5f2ef --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/ContributionServiceImpl.java @@ -0,0 +1,232 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.net.URL; +import java.net.URLClassLoader; +import java.util.HashMap; +import java.util.Map; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.core.util.IOHelper; +import org.apache.tuscany.host.deployment.ContributionService; +import org.apache.tuscany.host.deployment.DeploymentException; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.deployer.ArtifactResolverRegistry; +import org.apache.tuscany.spi.deployer.ContributionProcessorRegistry; +import org.apache.tuscany.spi.deployer.ContributionRepository; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Contribution; +import org.apache.tuscany.spi.model.DeployedArtifact; + +/** + * @version $Rev$ $Date$ + */ +public class ContributionServiceImpl implements ContributionService { + /** + * Repository where contributions are stored. Usually set by injection. + */ + protected ContributionRepository contributionRepository; + + /** + * Registry of available processors. Usually set by injection. + */ + protected ContributionProcessorRegistry processorRegistry; + + /** + * xml factory used to create reader instance to load contribution metadata + */ + protected XMLInputFactory xmlFactory; + /** + * contribution metadata loader + */ + protected ContributionLoader contributionLoader; + + + /** + * Contribution registry This is a registry of processed Contributios index + * by URI + */ + protected Map<URI, Contribution> contributionRegistry = new HashMap<URI, Contribution>(); + + protected ArtifactResolverRegistry resolverRegistry; + + public ContributionServiceImpl(@Autowire + ContributionRepository repository, @Autowire + ContributionProcessorRegistry processorRegistry, @Autowire + ArtifactResolverRegistry resolverRegistry) { + super(); + this.contributionRepository = repository; + this.processorRegistry = processorRegistry; + this.resolverRegistry = resolverRegistry; + + this.xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader()); + this.contributionLoader = new ContributionLoader(null); + } + + public void contribute(URI contributionURI, URL sourceURL, boolean storeInRepository) throws DeploymentException, + IOException { + if (contributionURI == null) { + throw new IllegalArgumentException("URI for the contribution is null"); + } + if (sourceURL == null) { + throw new IllegalArgumentException("Source URL for the contribution is null"); + } + + addContribution(contributionURI, sourceURL, null, storeInRepository); + } + + public void contribute(URI contributionURI, InputStream input) throws DeploymentException, IOException { + addContribution(contributionURI, null, input, true); + } + + private Contribution initializeContributionMetadata(URL sourceURL) throws DeploymentException { + Contribution contributionMetadata = null; + URL contributionMetadataURL; + URL generatedContributionMetadataURL; + InputStream metadataStream = null; + + URL[] clUrls = {sourceURL}; + URLClassLoader cl = new URLClassLoader(clUrls, getClass().getClassLoader()); + + contributionMetadataURL = cl.getResource(Contribution.SCA_CONTRIBUTION_META); + generatedContributionMetadataURL = cl.getResource(Contribution.SCA_CONTRIBUTION_GENERATED_META); + + try { + if (contributionMetadataURL == null && generatedContributionMetadataURL == null) { + contributionMetadata = new Contribution(); + } else { + URL metadataURL = + contributionMetadataURL != null ? contributionMetadataURL : generatedContributionMetadataURL; + + try { + metadataStream = metadataURL.openStream(); + XMLStreamReader xmlReader = this.xmlFactory.createXMLStreamReader(metadataStream); + contributionMetadata = this.contributionLoader.load(null, null, xmlReader, null); + + } catch (IOException ioe) { + throw new + InvalidContributionMetadataException(ioe.getMessage(), metadataURL.toExternalForm(), ioe); + } catch (XMLStreamException xmle) { + throw new + InvalidContributionMetadataException(xmle.getMessage(), metadataURL.toExternalForm(), xmle); + } catch (LoaderException le) { + throw new + InvalidContributionMetadataException(le.getMessage(), metadataURL.toExternalForm(), le); + } + } + } finally { + IOHelper.closeQuietly(metadataStream); + metadataStream = null; + } + + if (contributionMetadata == null) { + contributionMetadata = new Contribution(); + } + + return contributionMetadata; + + } + + /** + * Note: + * @param contributionURI ContributionID + * @param sourceURL contribution location + * @param contributionStream contribution content + * @param storeInRepository flag if we store the contribution into the repository or not + * @throws IOException + * @throws DeploymentException + */ + private void addContribution(URI contributionURI, URL sourceURL, InputStream contributionStream, boolean storeInRepository) + throws IOException, DeploymentException { + if (contributionStream == null && sourceURL == null) { + throw new IllegalArgumentException("The content of the contribution is null"); + } + + // store the contribution in the contribution repository + URL locationURL = sourceURL; + if (contributionRepository != null && storeInRepository) { + if (sourceURL != null) { + locationURL = contributionRepository.store(contributionURI, sourceURL); + } else { + locationURL = contributionRepository.store(contributionURI, contributionStream); + } + } + + Contribution contribution = initializeContributionMetadata(locationURL); + contribution.setURI(contributionURI); + contribution.setLocation(locationURL); + + if (contributionStream == null) { + contributionStream = sourceURL.openStream(); + try { + // process the contribution + this.processorRegistry.processContent(contribution, contribution.getUri(), contributionStream); + } finally { + IOHelper.closeQuietly(contributionStream); + contributionStream = null; + } + + } else { + // process the contribution + this.processorRegistry.processContent(contribution, contribution.getUri(), contributionStream); + } + + + // store the contribution on the registry + this.contributionRegistry.put(contribution.getUri(), contribution); + } + + public Object getContribution(URI id) { + return this.contributionRegistry.get(id); + } + + public void remove(URI contribution) throws DeploymentException { + // remove from repository + this.contributionRegistry.remove(contribution); + } + + public void addDeploymentComposite(URI contribution, Object composite) { + CompositeComponentType model = (CompositeComponentType)composite; + URI compositeURI = contribution.resolve(model.getName() + ".composite"); + DeployedArtifact artifact = new DeployedArtifact(compositeURI); + // FIXME: the namespace should be from the CompositeComponentType model + artifact.addModelObject(composite.getClass(), null, composite); + Contribution contributionObject = (Contribution)getContribution(contribution); + contributionObject.addArtifact(artifact); + } + + public <T> T resolve(URI contribution, Class<T> definitionType, String namespace, String name) { + Contribution contributionObject = (Contribution)getContribution(contribution); + return resolverRegistry.resolve(contributionObject, definitionType, namespace, name, null, null); + } + + public URL resolve(URI contribution, String namespace, URI uri, URI baseURI) { + Contribution contributionObject = (Contribution)getContribution(contribution); + return resolverRegistry.resolve(contributionObject, namespace, uri.toString(), baseURI.toString()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/DomainUpdateException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/DomainUpdateException.java new file mode 100644 index 0000000000..65df12f35c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/DomainUpdateException.java @@ -0,0 +1,47 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+
+public class DomainUpdateException extends DeploymentException {
+ public DomainUpdateException() {
+ }
+
+ public DomainUpdateException(String message) {
+ super(message);
+ }
+
+ public DomainUpdateException(String message, String identifier) {
+ super(message, identifier);
+ }
+
+ public DomainUpdateException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ public DomainUpdateException(String message, String identifier, Throwable cause) {
+ super(message, identifier, cause);
+ }
+
+ public DomainUpdateException(Throwable cause) {
+ super(cause);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidContributionMetadataException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidContributionMetadataException.java new file mode 100644 index 0000000000..110633e685 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidContributionMetadataException.java @@ -0,0 +1,52 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+
+/**
+ * Exception that indicates that the supplied XML Document invalid.
+ *
+ * @version $Rev: 511466 $ $Date: 2007-02-25 00:45:22 -0800 (Sun, 25 Feb 2007) $
+ */
+public class InvalidContributionMetadataException extends DeploymentException {
+
+ protected InvalidContributionMetadataException() {
+ }
+
+ protected InvalidContributionMetadataException(String message) {
+ super(message);
+ }
+
+ protected InvalidContributionMetadataException(String message, String identifier) {
+ super(message, identifier);
+ }
+
+ protected InvalidContributionMetadataException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ protected InvalidContributionMetadataException(String message, String identifier, Throwable cause) {
+ super(message, identifier, cause);
+ }
+
+ protected InvalidContributionMetadataException(Throwable cause) {
+ super(cause);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidDocumentException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidDocumentException.java new file mode 100644 index 0000000000..c4848a3a08 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/InvalidDocumentException.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import org.apache.tuscany.host.deployment.DeploymentException; + +/** + * Exception that indicates that the supplied XML Document invalid. + * + * @version $Rev$ $Date$ + */ +public class InvalidDocumentException extends DeploymentException { + + /** + * + */ + private static final long serialVersionUID = 8872656291809499499L; + + protected InvalidDocumentException(String rootElement) { + super(rootElement); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/XMLChangeSetHandler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/XMLChangeSetHandler.java new file mode 100644 index 0000000000..87f68340e2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/XMLChangeSetHandler.java @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import java.io.IOException; +import java.io.InputStream; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import static javax.xml.stream.XMLStreamConstants.END_DOCUMENT; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.bootstrap.RuntimeComponent; +import org.apache.tuscany.spi.builder.Builder; +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.ComponentRegistrationException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.PrepareException; +import org.apache.tuscany.spi.deployer.ChangeSetHandler; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.Loader; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.ComponentDefinition; + +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.apache.tuscany.host.deployment.ContentTypes; +import org.apache.tuscany.host.deployment.DeploymentException; + +/** + * @version $Rev$ $Date$ + */ +public class XMLChangeSetHandler implements ChangeSetHandler { + private static final String NS = "http://tuscany.apache.org/xmlns/1.0-SNAPSHOT"; + private static final QName CHANGESET = new QName(NS, "changeSet"); + private static final QName CREATECOMPONENT = new QName(NS, "createComponent"); + + private final RuntimeComponent runtime; + private final Builder builder; + private final Loader loader; + private final XMLInputFactory xmlFactory; + + public XMLChangeSetHandler(RuntimeComponent runtime, Loader loader, Builder builder) { + this.runtime = runtime; + this.loader = loader; + this.builder = builder; + xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader()); + } + + public String getContentType() { + return ContentTypes.CHANGESET_XML; + } + + public void applyChanges(InputStream changeSet) throws DeploymentException, IOException { + try { + XMLStreamReader xmlReader = xmlFactory.createXMLStreamReader(changeSet); + while (true) { + switch (xmlReader.next()) { + case START_ELEMENT: + if (!CHANGESET.equals(xmlReader.getName())) { + throw new InvalidDocumentException(xmlReader.getName().toString()); + } + processChanges(xmlReader); + break; + case END_DOCUMENT: + return; + } + } + } catch (XMLStreamException e) { + throw (IOException) new IOException(e.getMessage()).initCause(e); + } + } + + public void processChanges(XMLStreamReader xmlReader) throws XMLStreamException, DeploymentException { + while (true) { + switch (xmlReader.next()) { + case START_ELEMENT: + if (CREATECOMPONENT.equals(xmlReader.getName())) { + createComponent(xmlReader); + } else { + // reject unrecognized commands + throw new InvalidDocumentException(xmlReader.getName().toString()); + } + break; + case END_ELEMENT: + return; + } + } + } + + public void createComponent(XMLStreamReader xmlReader) throws XMLStreamException { + DeploymentContext deploymentContext = new RootDeploymentContext(null, xmlFactory, null, null); + CompositeComponent parent = runtime.getRootComponent(); + try { + ComponentDefinition<?> componentDefinition = + (ComponentDefinition<?>) loader.load(parent, null, xmlReader, deploymentContext); + Component component = builder.build(parent, componentDefinition, deploymentContext); + component.prepare(); + parent.register(component); + } catch (LoaderException e) { + // FIXME throw something appropriate + throw new AssertionError("FIXME"); + } catch (BuilderException e) { + // FIXME throw something appropriate + throw new AssertionError("FIXME"); + } catch (PrepareException e) { + // FIXME throw something appropriate + throw new AssertionError("FIXME"); + } catch (ComponentRegistrationException e) { + // FIXME throw something appropriate + throw new AssertionError("FIXME"); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessor.java new file mode 100644 index 0000000000..8309273b3f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessor.java @@ -0,0 +1,102 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+
+import javax.xml.stream.XMLInputFactory;
+
+import org.apache.tuscany.core.deployer.RootDeploymentContext;
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.deployer.CompositeClassLoader;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ContributionProcessorExtension;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.CompositeComponentType;
+import org.apache.tuscany.spi.model.CompositeImplementation;
+import org.apache.tuscany.spi.model.Contribution;
+
+public class CompositeContributionProcessor extends ContributionProcessorExtension implements ContributionProcessor {
+ /**
+ * Content-type that this processor can handle
+ */
+ public static final String CONTENT_TYPE = ContentType.COMPOSITE;
+
+ protected XMLInputFactory xmlFactory;
+ private final LoaderRegistry registry;
+
+ public CompositeContributionProcessor(@Autowire LoaderRegistry registry) {
+ super();
+ this.registry = registry;
+ this.xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader());
+ }
+
+ @Override
+ public String getContentType() {
+ return CONTENT_TYPE;
+ }
+
+ public void processContent(Contribution contribution, URI artifactURI, InputStream inputStream)
+ throws DeploymentException, IOException {
+ if (artifactURI == null) {
+ throw new IllegalArgumentException("Invalid null source uri.");
+ }
+
+ if (inputStream == null) {
+ throw new IllegalArgumentException("Invalid null source inputstream.");
+ }
+
+ try {
+ CompositeClassLoader cl = new CompositeClassLoader(getClass().getClassLoader());
+ cl.addURL(contribution.getLocation());
+ DeploymentContext deploymentContext = new RootDeploymentContext(cl, this.xmlFactory, null,
+ contribution.getArtifact(artifactURI).getLocation());
+
+ CompositeComponentType componentType = this.registry.load(null, null,
+ contribution.getArtifact(artifactURI).getLocation(),
+ CompositeComponentType.class, deploymentContext);
+
+ CompositeImplementation implementation = new CompositeImplementation();
+ implementation.setComponentType(componentType);
+ ComponentDefinition<CompositeImplementation> componentDefinition =
+ new ComponentDefinition<CompositeImplementation>(implementation);
+
+ componentDefinition.setName(componentType.getName());
+
+ contribution.getArtifact(artifactURI).addModelObject(CompositeComponentType.class, null, componentDefinition);
+
+ } catch (LoaderException le) {
+ throw new InvalidComponentDefinitionlException(contribution.getArtifact(artifactURI).getLocation()
+ .toExternalForm(), le);
+ }
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessor.java new file mode 100644 index 0000000000..3bcfefb1ca --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessor.java @@ -0,0 +1,139 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.core.services.deployment.ContentTypeDescriberImpl;
+import org.apache.tuscany.core.util.FileHelper;
+import org.apache.tuscany.core.util.IOHelper;
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContentTypeDescriber;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.extension.ContributionProcessorExtension;
+import org.apache.tuscany.spi.model.Contribution;
+import org.apache.tuscany.spi.model.DeployedArtifact;
+
+public class FolderContributionProcessor extends ContributionProcessorExtension implements ContributionProcessor {
+ /**
+ * Content-type that this processor can handle
+ */
+ public static final String CONTENT_TYPE = ContentType.FOLDER;
+
+ @Override
+ public String getContentType() {
+ return CONTENT_TYPE;
+ }
+
+ /**
+ * Recursively traverse a root directory
+ *
+ * @param fileList
+ * @param root
+ * @throws IOException
+ */
+ private void traverse(List<URL> fileList, File root) throws IOException {
+ if (root.isFile()) {
+ fileList.add(root.toURL());
+ } else if (root.isDirectory()) {
+ // FIXME: Maybe we should externalize it as a property
+ // Regular expression to exclude .xxx files
+ File[] files = root.listFiles(FileHelper.getFileFilter("[^\u002e].*", true));
+ for (int i = 0; i < files.length; i++) {
+ traverse(fileList, files[i]);
+ }
+ }
+ }
+
+ /**
+ * Get a list of files from the directory
+ *
+ * @return
+ * @throws IOException
+ */
+ protected List<URL> getArtifacts(URL rootURL) throws DeploymentException,
+ IOException {
+ List<URL> artifacts = new ArrayList<URL>();
+
+ // Assume the root is a jar file
+ File rootFolder;
+
+ try {
+ rootFolder = new File(rootURL.toURI());
+ if (rootFolder.isDirectory()) {
+ this.traverse(artifacts, rootFolder);
+ }
+
+ } catch (URISyntaxException e) {
+ throw new InvalidFolderContributionURIException(rootURL.toExternalForm(), e);
+ }
+
+ return artifacts;
+ }
+
+ public void processContent(Contribution contribution, URI source, InputStream inputStream)
+ throws DeploymentException, IOException {
+ if (contribution == null) {
+ throw new IllegalArgumentException("Invalid null contribution.");
+ }
+
+ if (source == null) {
+ throw new IllegalArgumentException("Invalid null source uri.");
+ }
+
+ URL contributionURL = contribution.getArtifact(source).getLocation();
+
+ for (URL artifactURL : getArtifacts(contributionURL)) {
+ String artifactPath = artifactURL.toExternalForm().substring(contributionURL.toExternalForm().length());
+ URI artifactURI = contribution.getUri().resolve(artifactPath);
+ DeployedArtifact artifact = new DeployedArtifact(artifactURI);
+ artifact.setLocation(artifactURL);
+ contribution.addArtifact(artifact);
+
+ ContentTypeDescriber contentTypeDescriber = new ContentTypeDescriberImpl();
+ String contentType = contentTypeDescriber.getContentType(artifactURL, null);
+
+ // just process scdl and contribution metadata for now
+ if (ContentType.COMPOSITE.equals(contentType)) {
+ InputStream is = artifactURL.openStream();
+ try {
+ this.registry.processContent(contribution, artifactURI, is);
+ } finally {
+ IOHelper.closeQuietly(is);
+ is = null;
+ }
+ }
+ }
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ // NOOP
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidComponentDefinitionlException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidComponentDefinitionlException.java new file mode 100644 index 0000000000..c5c7d8cbf9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidComponentDefinitionlException.java @@ -0,0 +1,41 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+
+/**
+ * Exception that indicates that the supplied XML Document invalid.
+ *
+ */
+public class InvalidComponentDefinitionlException extends DeploymentException {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 2724173457894813837L;
+
+ protected InvalidComponentDefinitionlException(String componentDefinitionLocatoin) {
+ super(componentDefinitionLocatoin);
+ }
+
+ protected InvalidComponentDefinitionlException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidFolderContributionURIException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidFolderContributionURIException.java new file mode 100644 index 0000000000..0e6ff6b5e8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidFolderContributionURIException.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.services.deployment.contribution; + +import org.apache.tuscany.host.deployment.DeploymentException; + +/** + * + */ +public class InvalidFolderContributionURIException extends DeploymentException { + + /** + * + */ + private static final long serialVersionUID = 1564255850052593282L; + + protected InvalidFolderContributionURIException(String componentDefinitionLocatoin) { + super(componentDefinitionLocatoin); + } + + protected InvalidFolderContributionURIException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidPojoComponentDefinitionlException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidPojoComponentDefinitionlException.java new file mode 100644 index 0000000000..e2d2f12cb5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/InvalidPojoComponentDefinitionlException.java @@ -0,0 +1,36 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+
+/**
+ * Exception that indicates that the supplied XML Document invalid.
+ *
+ */
+public class InvalidPojoComponentDefinitionlException extends DeploymentException {
+
+ protected InvalidPojoComponentDefinitionlException(String componentDefinitionLocatoin) {
+ super(componentDefinitionLocatoin);
+ }
+
+ protected InvalidPojoComponentDefinitionlException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessor.java new file mode 100644 index 0000000000..819c0ce9e6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessor.java @@ -0,0 +1,146 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import org.apache.tuscany.core.services.deployment.ContentTypeDescriberImpl;
+import org.apache.tuscany.core.util.IOHelper;
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContentTypeDescriber;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.extension.ContributionProcessorExtension;
+import org.apache.tuscany.spi.model.Contribution;
+import org.apache.tuscany.spi.model.DeployedArtifact;
+
+public class JarContributionProcessor extends ContributionProcessorExtension implements ContributionProcessor {
+ /**
+ * Content-type that this processor can handle
+ */
+ public static final String CONTENT_TYPE = ContentType.JAR;
+
+ @Override
+ public String getContentType() {
+ return CONTENT_TYPE;
+ }
+
+ /**
+ * Get a list of resources inside the jar
+ *
+ * @return
+ * @throws IOException
+ */
+ protected List<URL> getArtifacts(URL rootURL, InputStream sourceInputStream) throws IOException {
+ List<URL> artifacts = new ArrayList<URL>();
+
+ // Assume the root is a jar file
+ JarInputStream jar = new JarInputStream(sourceInputStream);
+ try {
+ while (true) {
+ JarEntry entry = jar.getNextJarEntry();
+ if (entry == null) {
+ // EOF
+ break;
+ }
+ if (entry.isDirectory()) {
+ continue;
+ }
+
+ // FIXME: Maybe we should externalize the filter as a property
+ if (!entry.getName().startsWith(".")) {
+ artifacts.add(new URL(rootURL, entry.getName()));
+ }
+ }
+ } finally {
+ jar.close();
+ }
+ return artifacts;
+ }
+
+ private URL forceJarURL(URL sourceURL) throws MalformedURLException {
+ if (sourceURL.toString().startsWith("jar:")) {
+ return sourceURL;
+ } else {
+ return new URL("jar:" + sourceURL.toExternalForm() + "!/");
+ }
+
+ }
+
+ public void processContent(Contribution contribution, URI source, InputStream inputStream)
+ throws DeploymentException, IOException {
+ if (contribution == null) {
+ throw new IllegalArgumentException("Invalid null contribution.");
+ }
+
+ if (source == null) {
+ throw new IllegalArgumentException("Invalid null source uri.");
+ }
+
+ if (inputStream == null) {
+ throw new IllegalArgumentException("Invalid null source inputstream.");
+ }
+
+ URL sourceURL = contribution.getArtifact(source).getLocation();
+
+ sourceURL = forceJarURL(sourceURL);
+
+ for (URL artifactURL : getArtifacts(sourceURL, inputStream)) {
+ URI artifactURI;
+
+ String artifactPath = artifactURL.toExternalForm().substring(sourceURL.toExternalForm().length());
+ artifactURI = contribution.getUri().resolve(artifactPath);
+ DeployedArtifact artifact = new DeployedArtifact(artifactURI);
+ artifact.setLocation(artifactURL);
+ contribution.addArtifact(artifact);
+
+
+ ContentTypeDescriber contentTypeDescriber = new ContentTypeDescriberImpl();
+ String contentType = contentTypeDescriber.getContentType(artifactURL, null);
+
+ // just process scdl for now
+ if (ContentType.COMPOSITE.equals(contentType)) {
+ InputStream is = IOHelper.getInputStream(artifactURL);
+ try {
+ this.registry.processContent(contribution, artifactURI, is);
+ } finally {
+ IOHelper.closeQuietly(is);
+ is = null;
+ }
+ }
+ }
+
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ // TODO Auto-generated method stub
+
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessor.java new file mode 100644 index 0000000000..0a95dcc684 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessor.java @@ -0,0 +1,107 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.deployer.CompositeClassLoader;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.extension.ContributionProcessorExtension;
+import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry;
+import org.apache.tuscany.spi.implementation.java.Introspector;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.implementation.java.ProcessingException;
+import org.apache.tuscany.spi.model.Contribution;
+import org.osoa.sca.annotations.Constructor;
+
+public class JavaContributionProcessor extends ContributionProcessorExtension implements ContributionProcessor {
+ /**
+ * Content-type that this processor can handle
+ */
+ public static final String CONTENT_TYPE = ContentType.JAVA;
+ /**
+ * Pojo introspector
+ */
+ private Introspector introspector;
+
+ @Constructor("introspector")
+ public JavaContributionProcessor(@Autowire IntrospectionRegistry introspector) {
+ this.introspector = introspector;
+ }
+
+ @Override
+ public String getContentType() {
+ return CONTENT_TYPE;
+ }
+
+ private String getClazzName(URL clazzURL) {
+ String clazzName;
+
+ clazzName =
+ clazzURL.toExternalForm().substring(clazzURL.toExternalForm().lastIndexOf("!/") + 2,
+ clazzURL.toExternalForm().length() - ".class".length());
+ clazzName = clazzName.replace("/", ".");
+
+ return clazzName;
+ }
+
+ public void processContent(Contribution contribution, URI artifactURI, InputStream inputStream)
+ throws DeploymentException, IOException {
+ if (artifactURI == null) {
+ throw new IllegalArgumentException("Invalid null source uri.");
+ }
+
+ if (inputStream == null) {
+ throw new IllegalArgumentException("Invalid null source inputstream.");
+ }
+
+ try {
+ CompositeClassLoader cl = new CompositeClassLoader(getClass().getClassLoader());
+ cl.addURL(contribution.getLocation());
+
+ String clazzName = getClazzName(contribution.getArtifact(artifactURI).getLocation());
+
+ Class clazz = cl.loadClass(clazzName);
+
+ PojoComponentType javaInfo = introspector.introspect(null, clazz, null, null);
+
+ contribution.getArtifact(artifactURI).addModelObject(PojoComponentType.class, null, javaInfo);
+
+ } catch (ClassNotFoundException cnfe) {
+ throw new InvalidPojoComponentDefinitionlException(contribution.getArtifact(artifactURI).getLocation()
+ .toExternalForm(), cnfe);
+ } catch (ProcessingException pe) {
+ throw new InvalidPojoComponentDefinitionlException(contribution.getArtifact(artifactURI).getLocation()
+ .toExternalForm(), pe);
+ }
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ // NOOP
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/MetadataContributionProcessor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/MetadataContributionProcessor.java new file mode 100644 index 0000000000..63d8320860 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/contribution/MetadataContributionProcessor.java @@ -0,0 +1,90 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.core.services.deployment.ContributionLoader;
+import org.apache.tuscany.host.deployment.DeploymentException;
+import org.apache.tuscany.spi.deployer.ContentType;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.extension.ContributionProcessorExtension;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.model.Contribution;
+
+public class MetadataContributionProcessor extends ContributionProcessorExtension implements ContributionProcessor {
+ /**
+ * Content-type that this processor can handle
+ */
+ public static final String CONTENT_TYPE = ContentType.CONTRIBUTION_METADATA;
+
+ protected XMLInputFactory xmlFactory;
+ protected ContributionLoader contributionLoader;
+
+ public MetadataContributionProcessor() {
+ super();
+ this.xmlFactory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader());
+ this.contributionLoader = new ContributionLoader(null);
+ }
+
+ @Override
+ public String getContentType() {
+ return CONTENT_TYPE;
+ }
+
+ public void processContent(Contribution contribution, URI artifactURI, InputStream inputStream)
+ throws DeploymentException, IOException {
+ if (artifactURI == null) {
+ throw new IllegalArgumentException("Invalid null source uri.");
+ }
+
+ if (inputStream == null) {
+ throw new IllegalArgumentException("Invalid null source inputstream.");
+ }
+
+ try {
+ XMLStreamReader xmlReader = this.xmlFactory.createXMLStreamReader(inputStream);
+ Contribution contributionMetadata = this.contributionLoader.load(null, null, xmlReader, null);
+
+ for (QName deployable : contributionMetadata.getDeployables()) {
+ System.out.println("Deployable : " + deployable.toString());
+ }
+
+ } catch (XMLStreamException xmle) {
+ throw new InvalidComponentDefinitionlException(contribution.getArtifact(artifactURI).getLocation()
+ .toExternalForm(), xmle);
+ } catch (LoaderException le){
+ throw new InvalidComponentDefinitionlException(contribution.getArtifact(artifactURI).getLocation()
+ .toExternalForm(), le);
+ }
+ }
+
+ public void processModel(Contribution contribution, URI source, Object modelObject) throws DeploymentException,
+ IOException {
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/resolver/ComponentDefinitionArtifactResolver.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/resolver/ComponentDefinitionArtifactResolver.java new file mode 100644 index 0000000000..27586a322e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/deployment/resolver/ComponentDefinitionArtifactResolver.java @@ -0,0 +1,69 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment.resolver;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.Map;
+
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.deployer.ArtifactResolver;
+import org.apache.tuscany.spi.deployer.ArtifactResolverRegistry;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ArtifactResolverExtension;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.CompositeComponentType;
+import org.apache.tuscany.spi.model.Contribution;
+import org.apache.tuscany.spi.model.DeployedArtifact;
+
+public class ComponentDefinitionArtifactResolver extends ArtifactResolverExtension implements ArtifactResolver {
+
+ public ComponentDefinitionArtifactResolver(@Autowire
+ ArtifactResolverRegistry registry) {
+ super(registry);
+ }
+
+ @Override
+ public Class<?> getType() {
+ return ComponentDefinition.class;
+ }
+
+ public <ComponentDefinition> ComponentDefinition resolve(Contribution contribution,
+ Class<ComponentDefinition> modelClass,
+ String namespace,
+ String name,
+ Map attributes,
+ DeploymentContext context) {
+
+ // generate artifact uri based on it's name
+ URI artifactURI = contribution.getUri().resolve(name);
+ DeployedArtifact artifact = contribution.getArtifact(artifactURI);
+
+ ComponentDefinition componentDefinition =
+ (ComponentDefinition)artifact.getModelObject(CompositeComponentType.class, null);
+ return componentDefinition;
+ }
+
+ public URL resolve(Contribution contribution, String targetNamespace, String location, String baseURI) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/extension/AbstractExtensionDeployer.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/extension/AbstractExtensionDeployer.java new file mode 100644 index 0000000000..cc3339e2b7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/extension/AbstractExtensionDeployer.java @@ -0,0 +1,122 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.extension; + +import java.io.File; +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URL; + +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ComponentException; +import org.apache.tuscany.spi.deployer.CompositeClassLoader; +import org.apache.tuscany.spi.deployer.Deployer; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.builder.BuilderException; + +/** + * @version $Rev$ $Date$ + */ +public class AbstractExtensionDeployer { + protected Deployer deployer; + protected CompositeComponent parent; + + @Autowire + public void setDeployer(Deployer deployer) { + this.deployer = deployer; + } + + @Autowire + public void setParent(CompositeComponent parent) { + this.parent = parent; + } + + protected void deployExtension(File file) { + // extension name is file name less any extension + String name = file.getName(); + int dot = name.lastIndexOf('.'); + if (dot > 0) { + name = name.substring(0, dot); + } + URL url; + try { + url = file.toURI().toURL(); + } catch (MalformedURLException e) { + // toURI should have encoded the URL + throw new AssertionError(); + } + + deployExtension(name, url); + } + + protected void deployExtension(String name, URL url) { + // FIXME for now, assume this class's ClassLoader is the Tuscany system classloader + // FIXME we should really use the one associated with the parent composite + CompositeClassLoader extensionCL = new CompositeClassLoader(getClass().getClassLoader()); + + // see if the URL points to a composite JAR by looking for a default SCDL file inside it + URL scdlLocation; + try { + scdlLocation = new URL("jar:" + url.toExternalForm() + "!/META-INF/sca/default.scdl"); + } catch (MalformedURLException e) { + // the form of the jar: URL should be correct given url.toExternalForm() worked + throw new AssertionError(); + } + try { + scdlLocation.openStream().close(); + // we connected to the SCDL so let's add the JAR file to the classloader + extensionCL.addURL(url); + } catch (IOException e) { + // assume that the URL we were given is not a JAR file so just use the supplied resource + scdlLocation = url; + } + + // create a ComponentDefinition to represent the component we are going to deploy + SystemCompositeImplementation implementation = new SystemCompositeImplementation(); + implementation.setScdlLocation(scdlLocation); + implementation.setClassLoader(extensionCL); + ComponentDefinition<SystemCompositeImplementation> definition = + new ComponentDefinition<SystemCompositeImplementation>(name, implementation); + + // FIXME: [rfeng] Should we reset the thread context class loader here? + // From the debugger with tomcat, the current TCCL is the RealmClassLoader + // ClassLoader contextCL = Thread.currentThread().getContextClassLoader(); + try { + // Thread.currentThread().setContextClassLoader(extensionCL); + Component component = null; + try { + component = deployer.deploy(parent, definition); + component.start(); + } catch (BuilderException e) { + // FIXME JFM handle the exception + e.printStackTrace(); + } catch (ComponentException e) { + // FIXME handle the exception + e.printStackTrace(); + } + } catch (LoaderException e) { + // FIXME handle the exception + e.printStackTrace(); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistry.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistry.java new file mode 100644 index 0000000000..38ce4d16d2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistry.java @@ -0,0 +1,142 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.host; + +import java.util.HashMap; +import java.util.Map; + +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.host.ResourceHostRegistry; +import org.apache.tuscany.spi.host.ResourceResolutionException; + +/** + * The default implementation of a <code>ResourceRegisty</code> that resolves resources in the <code>SCA://</code> + * namespace against its parent composite and delegates resolution to registered <code>ResourceHost</code>s for other + * namespaces. The search order for resources resolved by type starts with the SCA namespace and proceeds to hosts in + * the order they were registered. + * + * @version $Rev$ $Date$ + */ +@Service(interfaces = {ResourceHost.class, ResourceHostRegistry.class}) +public class DelegatingResourceHostRegistry implements ResourceHost, ResourceHostRegistry { + private static final String SCA_PREFIX = "SCA://"; + private Map<String, ResourceHost> resourceHosts = new HashMap<String, ResourceHost>(); + private Map<Class<?>, Object> systemResources = new HashMap<Class<?>, Object>(); + private Map<Key, Object> mappedSystemResources = new HashMap<Key, Object>(); + + public DelegatingResourceHostRegistry() { + } + + public void registerResourceHost(String uri, ResourceHost host) { + resourceHosts.put(uri, host); + } + + public void unregisterResourceHost(String uri) { + resourceHosts.remove(uri); + } + + public void registerResource(Class<?> type, Object resource) { + systemResources.put(type, resource); + } + + public void registerResource(Class<?> type, String name, Object resource) { + mappedSystemResources.put(new Key(type, name), resource); + } + + public void unregisterResource(Class<?> type, String name) { + mappedSystemResources.remove(new Key(type, name)); + } + + public void unregisterResource(Class<?> type) { + systemResources.remove(type); + } + + public <T> T resolveResource(Class<T> type) throws ResourceResolutionException { + T instance = type.cast(systemResources.get(type)); + if (instance == null) { + for (ResourceHost host : resourceHosts.values()) { + instance = host.resolveResource(type); + if (instance != null) { + return instance; + } + } + } + return instance; + } + + public <T> T resolveResource(Class<T> type, String mappedName) throws ResourceResolutionException { + if (mappedName.startsWith(SCA_PREFIX)) { + String name = mappedName.substring(SCA_PREFIX.length()); + return type.cast(mappedSystemResources.get(new Key(type, name))); + } else { + int pos = mappedName.indexOf("://"); + if (pos == -1) { + return type.cast(mappedSystemResources.get(new Key(type, mappedName))); + } + String uri = mappedName.substring(0, pos + 3); + ResourceHost host = resourceHosts.get(uri); + if (host == null) { + throw new ResourceResolutionException("No resource host for URI", uri); + } + return host.resolveResource(type, mappedName); + } + } + + private class Key { + private Class<?> clazz; + private String name; + + public Key(Class<?> clazz, String name) { + this.clazz = clazz; + this.name = name; + } + + public Key(Class<?> clazz) { + this.clazz = clazz; + } + + public boolean equals(Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + + Key key = (Key) o; + + if (clazz != null ? !clazz.equals(key.clazz) : key.clazz != null) { + return false; + } + if (name != null ? !name.equals(key.name) : key.name != null) { + return false; + } + return true; + } + + public int hashCode() { + int result; + result = clazz != null ? clazz.hashCode() : 0; + result = 31 * result + (name != null ? name.hashCode() : 0); + return result; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/store/memory/MemoryStore.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/store/memory/MemoryStore.java new file mode 100644 index 0000000000..b1a0b67001 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/store/memory/MemoryStore.java @@ -0,0 +1,198 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.store.memory; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.event.AbstractEventPublisher; +import org.apache.tuscany.spi.services.store.DuplicateRecordException; +import org.apache.tuscany.spi.services.store.RecoveryListener; +import org.apache.tuscany.spi.services.store.Store; +import org.apache.tuscany.spi.services.store.StoreExpirationEvent; +import org.apache.tuscany.spi.services.store.StoreMonitor; +import org.apache.tuscany.spi.services.store.StoreWriteException; + +import org.apache.tuscany.api.annotation.Monitor; + +/** + * Implements a non-durable, non-transactional store using a simple in-memory map + * + * @version $Rev$ $Date$ + */ +@Service(Store.class) +@EagerInit +public class MemoryStore extends AbstractEventPublisher implements Store { + private Map<SCAObject, Map<String, Record>> store; + // TODO integrate with a core threading scheme + private ScheduledExecutorService scheduler; + private long reaperInterval = 300000; + private StoreMonitor monitor; + private long defaultExpirationOffset = 600000; // 10 minutes + + public MemoryStore(@Monitor StoreMonitor monitor) { + this.monitor = monitor; + this.store = new ConcurrentHashMap<SCAObject, Map<String, Record>>(); + this.scheduler = Executors.newSingleThreadScheduledExecutor(); + } + + /** + * Returns the maximum default expiration offset for records in the store + * + * @return the maximum default expiration offset for records in the store + */ + public long getDefaultExpirationOffset() { + return defaultExpirationOffset; + } + + /** + * Sets the maximum default expiration offset for records in the store + */ + @Property + public void setDefaultExpirationOffset(long defaultExpirationOffset) { + this.defaultExpirationOffset = defaultExpirationOffset; + } + + /** + * Sets the interval for expired entry scanning to be performed + */ + @Property + public void setReaperInterval(long reaperInterval) { + this.reaperInterval = reaperInterval; + } + + public long getReaperInterval() { + return reaperInterval; + } + + @Init + public void init() { + scheduler.scheduleWithFixedDelay(new Reaper(), reaperInterval, reaperInterval, TimeUnit.MILLISECONDS); + monitor.start("In-memory store started"); + } + + @Destroy + public void destroy() { + scheduler.shutdown(); + monitor.stop("In-memory store stopped"); + } + + public void insertRecord(SCAObject owner, String id, Object object, long expiration) throws StoreWriteException { + Map<String, Record> map = store.get(owner); + if (map == null) { + map = new ConcurrentHashMap<String, Record>(); + store.put(owner, map); + } + if (map.containsKey(id)) { + throw new DuplicateRecordException(owner.getCanonicalName(), id); + } + map.put(id, new Record(object, expiration)); + } + + public void updateRecord(SCAObject owner, String id, Object object, long expiration) throws StoreWriteException { + Map<String, Record> map = store.get(owner); + if (map == null) { + throw new StoreWriteException("Record not found", owner.getCanonicalName(), id); + } + Record record = map.get(id); + if (record == null) { + throw new StoreWriteException("Record not found", owner.getCanonicalName(), id); + } + record.data = object; + } + + public Object readRecord(SCAObject owner, String id) { + Map<String, Record> map = store.get(owner); + if (map == null) { + return null; + } + Record record = map.get(id); + if (record != null) { + return record.data; + } + return null; + } + + public void removeRecords() { + store.clear(); + } + + public void removeRecord(SCAObject owner, String id) throws StoreWriteException { + Map<String, Record> map = store.get(owner); + if (map == null) { + throw new StoreWriteException("Owner not found", owner.getCanonicalName(), id); + } + if (map.remove(id) == null) { + throw new StoreWriteException("Owner not found", owner.getCanonicalName(), id); + } + } + + public void recover(RecoveryListener listener) { + throw new UnsupportedOperationException(); + } + + private class Record { + private Object data; + private long expiration = NEVER; + + public Record(Object data, long expiration) { + this.data = data; + this.expiration = expiration; + } + + public Object getData() { + return data; + } + + public long getExpiration() { + return expiration; + } + } + + private class Reaper implements Runnable { + + public void run() { + long now = System.currentTimeMillis(); + for (Map.Entry<SCAObject, Map<String, Record>> entries : store.entrySet()) { + for (Map.Entry<String, Record> entry : entries.getValue().entrySet()) { + final long expiration = entry.getValue().expiration; + if (expiration != NEVER && now >= expiration) { + SCAObject owner = entries.getKey(); + Object instance = entry.getValue().getData(); + // notify listeners of the expiration + StoreExpirationEvent event = new StoreExpirationEvent(this, owner, instance); + publish(event); + entries.getValue().remove(entry.getKey()); + } + } + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jca/JcaWorkScheduler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jca/JcaWorkScheduler.java new file mode 100644 index 0000000000..79b7bf4ca1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jca/JcaWorkScheduler.java @@ -0,0 +1,206 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jca; + +import javax.resource.spi.work.Work; +import javax.resource.spi.work.WorkEvent; +import javax.resource.spi.work.WorkException; +import javax.resource.spi.work.WorkListener; +import javax.resource.spi.work.WorkManager; +import javax.resource.spi.work.WorkRejectedException; + +import org.apache.tuscany.spi.services.work.NotificationListener; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.services.work.WorkSchedulerException; + +/** + * A work scheduler implementation based on the JCA SPI work manager. + * <p/> + * <p/> + * This needs a JCA SPI work manager implementation available for scheduling work. Instances can be configured with a + * work manager implementation that is injected in. It is the responsibility of the runtime environment to make a work + * manager implementaion available. </p> + */ +public class JcaWorkScheduler implements WorkScheduler { + + /** + * Underlying JCA work manager + */ + private WorkManager jcaWorkManager; + + /** + * Initializes the JCA work manager. + * + * @param jcaWorkManager JCA work manager. + */ + public JcaWorkScheduler(WorkManager jcaWorkManager) { + + if (jcaWorkManager == null) { + throw new IllegalArgumentException("Work manager cannot be null"); + } + this.jcaWorkManager = jcaWorkManager; + + } + + /** + * Schedules a unit of work for future execution. The notification listener is used to register interest in + * callbacks regarding the status of the work. + * + * @param work The unit of work that needs to be asynchronously executed. + */ + public <T extends Runnable> void scheduleWork(T work) { + scheduleWork(work, null); + } + + /** + * Schedules a unit of work for future execution. The notification listener is used to register interest in + * callbacks regarding the status of the work. + * + * @param work The unit of work that needs to be asynchronously executed. + * @param listener Notification listener for callbacks. + */ + public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) { + + if (work == null) { + throw new IllegalArgumentException("Work cannot be null"); + } + + JcaWork<T> jcaWork = new JcaWork<T>(work); + try { + if (listener == null) { + jcaWorkManager.scheduleWork(jcaWork); + } else { + JcaWorkListener<T> jcaWorkListener = new JcaWorkListener<T>(listener); + // TODO Clarify the usage of timeout and execution context + jcaWorkManager.scheduleWork(jcaWork, -1, null, jcaWorkListener); + } + } catch (WorkRejectedException ex) { + if (listener != null) { + listener.workRejected(work); + } else { + throw new WorkSchedulerException(ex); + } + } catch (WorkException ex) { + throw new WorkSchedulerException(ex); + } + + } + + /* + * Worklistener for keeping track of work status callbacks. + * + */ + private class JcaWorkListener<T extends Runnable> implements WorkListener { + + // Notification listener + private NotificationListener<T> listener; + + /* + * Initializes the notification listener. + */ + public JcaWorkListener(NotificationListener<T> listener) { + this.listener = listener; + } + + /* + * Callback when the work is accepted. + */ + public void workAccepted(WorkEvent workEvent) { + T work = getWork(workEvent); + listener.workAccepted(work); + } + + /* + * Callback when the work is rejected. + */ + public void workRejected(WorkEvent workEvent) { + T work = getWork(workEvent); + listener.workRejected(work); + } + + /* + * Callback when the work is started. + */ + public void workStarted(WorkEvent workEvent) { + T work = getWork(workEvent); + listener.workStarted(work); + } + + /* + * Callback when the work is completed. + */ + public void workCompleted(WorkEvent workEvent) { + T work = getWork(workEvent); + Exception exception = workEvent.getException(); + if (exception != null) { + listener.workFailed(work, exception); + } else { + listener.workCompleted(work); + } + } + + /* + * Gets the underlying work from the work event. + */ + @SuppressWarnings("unchecked") + private T getWork(WorkEvent workEvent) { + JcaWork<T> jcaWork = (JcaWork<T>) workEvent.getWork(); + return jcaWork.getWork(); + } + + } + + /* + * JCA work wrapper. + */ + private class JcaWork<T extends Runnable> implements Work { + + // Work that is being executed. + private T work; + + /* + * Initializes the work instance. + */ + public JcaWork(T work) { + this.work = work; + } + + /* + * Releases the work. + */ + public void release() { + } + + /* + * Performs the work. + */ + public void run() { + work.run(); + } + + /* + * Returns the completed work. + */ + public T getWork() { + return work; + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkScheduler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkScheduler.java new file mode 100644 index 0000000000..8fa8000477 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkScheduler.java @@ -0,0 +1,217 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237; + +import org.osoa.sca.annotations.Scope; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.services.work.NotificationListener; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.services.work.WorkSchedulerException; + +import commonj.work.Work; +import commonj.work.WorkEvent; +import commonj.work.WorkException; +import commonj.work.WorkListener; +import commonj.work.WorkManager; +import commonj.work.WorkRejectedException; + +/** + * A work scheduler implementation based on a JSR 237 work manager. + * <p/> + * <p/> + * This needs a JSR 237 work manager implementation available for scheduling work. Instances can be configured with a + * work manager implementation that is injected in. It is the responsibility of the runtime environment to make a work + * manager implementaion available. For example, if the managed environment supports work manager the runtime can use + * the appropriate lookup mechanism to inject the work manager implementation. </p> + */ +@Scope("COMPOSITE") +public class Jsr237WorkScheduler implements WorkScheduler { + + /** + * Underlying JSR-237 work manager + */ + private WorkManager jsr237WorkManager; + + /** + * Initializes the JSR 237 work manager. + * + * @param jsr237WorkManager JSR 237 work manager. + */ + public Jsr237WorkScheduler(@Autowire WorkManager jsr237WorkManager) { + if (jsr237WorkManager == null) { + throw new IllegalArgumentException("Work manager cannot be null"); + } + this.jsr237WorkManager = jsr237WorkManager; + } + + /** + * Schedules a unit of work for future execution. The notification listener is used to register interest in + * callbacks regarding the status of the work. + * + * @param work The unit of work that needs to be asynchronously executed. + */ + public <T extends Runnable> void scheduleWork(T work) { + scheduleWork(work, null); + } + + /** + * Schedules a unit of work for future execution. The notification listener is used to register interest in + * callbacks regarding the status of the work. + * + * @param work The unit of work that needs to be asynchronously executed. + * @param listener Notification listener for callbacks. + */ + public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) { + + if (work == null) { + throw new IllegalArgumentException("Work cannot be null"); + } + + Jsr237Work<T> jsr237Work = new Jsr237Work<T>(work); + try { + if (listener == null) { + jsr237WorkManager.schedule(jsr237Work); + } else { + Jsr237WorkListener<T> jsr237WorkListener = new Jsr237WorkListener<T>(listener, work); + jsr237WorkManager.schedule(jsr237Work, jsr237WorkListener); + } + } catch (WorkRejectedException ex) { + if (listener != null) { + listener.workRejected(work); + } else { + throw new WorkSchedulerException(ex); + } + } catch (WorkException ex) { + throw new WorkSchedulerException(ex); + } + + } + + /* + * Worklistener for keeping track of work status callbacks. + * + */ + private class Jsr237WorkListener<T extends Runnable> implements WorkListener { + + // Notification listener + private NotificationListener<T> listener; + + // Work + private T work; + + /* + * Initializes the notification listener. + */ + public Jsr237WorkListener(NotificationListener<T> listener, T work) { + this.listener = listener; + this.work = work; + } + + /* + * Callback when the work is accepted. + */ + public void workAccepted(WorkEvent workEvent) { + T work = getWork(); + listener.workAccepted(work); + } + + /* + * Callback when the work is rejected. + */ + public void workRejected(WorkEvent workEvent) { + T work = getWork(); + listener.workRejected(work); + } + + /* + * Callback when the work is started. + */ + public void workStarted(WorkEvent workEvent) { + T work = getWork(); + listener.workStarted(work); + } + + /* + * Callback when the work is completed. + */ + public void workCompleted(WorkEvent workEvent) { + T work = getWork(); + Exception exception = workEvent.getException(); + if (exception != null) { + listener.workFailed(work, exception); + } else { + listener.workCompleted(work); + } + } + + /* + * Gets the underlying work from the work event. + */ + private T getWork() { + return work; + } + + } + + /* + * JCA work wrapper. + */ + private class Jsr237Work<T extends Runnable> implements Work { + + // Work that is being executed. + private T work; + + /* + * Initializes the work instance. + */ + public Jsr237Work(T work) { + this.work = work; + } + + /* + * Returns the completed work. + */ + public T getWork() { + return work; + } + + /* + * Release the work. + */ + public void release() { + } + + /* + * Work attributes are not daemon. + */ + public boolean isDaemon() { + return false; + } + + /* + * Runs the work. + */ + public void run() { + work.run(); + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkEvent.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkEvent.java new file mode 100644 index 0000000000..c391d0b597 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkEvent.java @@ -0,0 +1,73 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237.workmanager; + +import commonj.work.WorkEvent; +import commonj.work.WorkException; +import commonj.work.WorkItem; + +/** + * Default immutable implementation of the <code>WorkEvent</code> class. + */ +class DefaultWorkEvent implements WorkEvent { + + // Work item for this event + private WorkItem workItem; + + // Exception if something has gone wrong + private WorkException exception; + + /** + * Instantiates the event. + * + * @param workItem Work item for this event. + */ + public DefaultWorkEvent(final DefaultWorkItem workItem) { + this.workItem = workItem; + this.exception = workItem.getException(); + } + + /** + * Returns the work type based on whether the work was accepted, started, + * rejected or completed. + * + * @return Work type. + */ + public int getType() { + return workItem.getStatus(); + } + + /** + * Returns the work item associated with this work type. + * + * @return Work item. + */ + public WorkItem getWorkItem() { + return workItem; + } + + /** + * Returns the exception if the work completed with an exception. + * + * @return Work exception. + */ + public WorkException getException() { + return exception; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkItem.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkItem.java new file mode 100644 index 0000000000..0adc005bb0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/DefaultWorkItem.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237.workmanager; + +import commonj.work.Work; +import commonj.work.WorkException; +import commonj.work.WorkItem; + +/** + * An identity based immutable implementation of the <code>WorkItem</code> + * interface. + * + */ +class DefaultWorkItem implements WorkItem { + + // Id scoped for the VM + private String id; + + // Status + private int status = -1; + + // Result + private Work result; + + // Original work + private Work originalWork; + + // Exception + private WorkException exception; + + /** + * Instantiates an id for this item. + * + * @param id of this work event. + */ + protected DefaultWorkItem(final String id, final Work orginalWork) { + this.id = id; + this.originalWork = orginalWork; + } + + /** + * Returns the id. + * + * @return Id of this item. + */ + public String getId() { + return id; + } + + /** + * Returns the original work. + * + * @return Original work. + */ + public Work getOriginalWork() { + return originalWork; + } + + /** + * Returns the work result if the work completed. + * + * @return Work. + * @throws WorkException If the work completed with an exception. + */ + public Work getResult() throws WorkException { + return result; + } + + /** + * Sets the result. + * + * @param result Result. + */ + protected void setResult(final Work result) { + this.result = result; + } + + /** + * Returns the exception if work completed with an exception. + * + * @return Work exception. + */ + protected WorkException getException() { + return exception; + } + + /** + * Sets the exception. + * + * @param exception Exception. + */ + protected void setException(final WorkException exception) { + this.exception = exception; + } + + /** + * Returns the work type based on whether the work was accepted, started, + * rejected or completed. + * + * @return Work status. + */ + public int getStatus() { + return status; + } + + /** + * Sets the status. + * + * @param status Status. + */ + protected void setStatus(final int status) { + this.status = status; + } + + /** + * @see Object#hashCode() + */ + public int hashCode() { + return id.hashCode(); + } + + /** + * Indicates whether some other object is "equal to" this one. + * + * @param obj Object to be compared. + * @return true if this object is the same as the obj argument; false + * otherwise.. + */ + public boolean equals(final Object obj) { + return (obj != null) && (obj.getClass() == DefaultWorkItem.class) && ((DefaultWorkItem) obj).id.equals(id); + } + + /** + * Compares this object with the specified object for order. Returns a + * negative integer, zero, or a positive integer as this object is less + * than, equal to, or greater than the specified object. + * + * @param o Object to be compared. + * @return A negative integer, zero, or a positive integer as this object + * is less than, equal to, or greater than the specified object. + * @throws ClassCastException needs better documentation. + */ + public int compareTo(final Object o) { + if (o.getClass() != DefaultWorkItem.class) { + throw new ClassCastException(o.getClass().getName()); + } else { + return ((DefaultWorkItem) o).getId().compareTo(getId()); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManager.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManager.java new file mode 100644 index 0000000000..1a7639b41d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManager.java @@ -0,0 +1,220 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237.workmanager; + +import java.rmi.server.UID; +import java.util.Collection; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.RejectedExecutionException; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Property; + +import commonj.work.Work; +import commonj.work.WorkEvent; +import commonj.work.WorkException; +import commonj.work.WorkItem; +import commonj.work.WorkListener; +import commonj.work.WorkManager; +import commonj.work.WorkRejectedException; + +/** + * A thread-pool based implementation for the JSR-237 work manager. + * <p/> + * <p/> + * This implementation supports only local work. + * <p/> + * TODO Elaborate the implementation. </p> + */ +public class ThreadPoolWorkManager implements WorkManager { + + // Map of work items currently handled by the work manager + private Map<DefaultWorkItem, WorkListener> workItems = new ConcurrentHashMap<DefaultWorkItem, WorkListener>(); + + // Thread-pool + private ExecutorService executor; + + /** + * Initializes the thread-pool. + * + * @param threadPoolSize Thread-pool size. + */ + public ThreadPoolWorkManager(@Property(name = "poolSize") int threadPoolSize) { + executor = Executors.newFixedThreadPool(threadPoolSize); + } + + /** + * Schedules a unit of work asynchronously. + * + * @param work Work that needs to be scheduled. + * @return Work Work item representing the asynchronous work + */ + public WorkItem schedule(Work work) throws WorkException { + return schedule(work, null); + } + + /** + * Schedules a unit of work asynchronously. + * + * @param work Work that needs to be scheduled. + * @param workListener Work listener for callbacks. + * @return Work Work item representing the asynchronous work + */ + public WorkItem schedule(Work work, WorkListener workListener) throws WorkRejectedException { + + DefaultWorkItem workItem = new DefaultWorkItem(new UID().toString(), work); + if (workListener != null) { + workItems.put(workItem, workListener); + } + workAccepted(workItem, work); + if (scheduleWork(work, workItem)) { + return workItem; + } else { + workItem.setStatus(WorkEvent.WORK_REJECTED); + if (workListener != null) { + workListener.workRejected(new DefaultWorkEvent(workItem)); + } + throw new WorkRejectedException("Unable to schedule work"); + } + } + + /** + * Wait for all the specified units of work to finish. + * + * @param works Units of the work that need to finish. + * @param timeout Timeout for waiting for the units of work to finish. + */ + public boolean waitForAll(Collection works, long timeout) { + throw new UnsupportedOperationException("waitForAll not supported"); + } + + /** + * Wait for any of the specified units of work to finish. + * + * @param works Units of the work that need to finish. + * @param timeout Timeout for waiting for the units of work to finish. + */ + public Collection waitForAny(Collection works, long timeout) { + throw new UnsupportedOperationException("waitForAny not supported"); + } + + /** + * Method provided for subclasses to indicate a work accptance. + * + * @param workItem Work item representing the work that was accepted. + * @param work Work that was accepted. + */ + private void workAccepted(final DefaultWorkItem workItem, final Work work) { + WorkListener listener = workItems.get(workItem); + if (listener != null) { + workItem.setStatus(WorkEvent.WORK_ACCEPTED); + WorkEvent event = new DefaultWorkEvent(workItem); + listener.workAccepted(event); + } + } + + /* + * Method to indicate a work start. + */ + private void workStarted(final DefaultWorkItem workItem, final Work work) { + WorkListener listener = workItems.get(workItem); + if (listener != null) { + workItem.setStatus(WorkEvent.WORK_STARTED); + WorkEvent event = new DefaultWorkEvent(workItem); + listener.workStarted(event); + } + } + + /* + * Method to indicate a work completion. + */ + private void workCompleted(final DefaultWorkItem workItem, final Work work) { + workCompleted(workItem, work, null); + } + + /* + * Method to indicate a work completion. + */ + private void workCompleted(final DefaultWorkItem workItem, final Work work, final WorkException exception) { + WorkListener listener = workItems.get(workItem); + if (listener != null) { + workItem.setStatus(WorkEvent.WORK_COMPLETED); + workItem.setResult(work); + workItem.setException(exception); + WorkEvent event = new DefaultWorkEvent(workItem); + listener.workCompleted(event); + workItems.remove(workItem); + } + } + + /* + * Schedules the work using the threadpool. + */ + private boolean scheduleWork(final Work work, final DefaultWorkItem workItem) { + try { + executor.execute(new DecoratingWork(workItem, work)); + return true; + } catch (RejectedExecutionException ex) { + return false; + } + } + + /* + * Class that decorates the original worker so that it can get callbacks when work is done. + */ + private final class DecoratingWork implements Runnable { + + // Work item for this work. + private DefaultWorkItem workItem; + + // The original work. + private Work decoratedWork; + + /* + * Initializes the work item and underlying work. + */ + private DecoratingWork(final DefaultWorkItem workItem, final Work decoratedWork) { + this.workItem = workItem; + this.decoratedWork = decoratedWork; + } + + /* + * Overrides the run method. + */ + public void run() { + workStarted(workItem, decoratedWork); + try { + decoratedWork.run(); + workCompleted(workItem, decoratedWork); + } catch (Throwable th) { + workCompleted(workItem, decoratedWork, new WorkException(th.getMessage(), th)); + } + } + + } + + @Destroy + public void destroy() { + executor.shutdown(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/test/SCATestCaseRunner.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/test/SCATestCaseRunner.java new file mode 100644 index 0000000000..191dacdf0d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/test/SCATestCaseRunner.java @@ -0,0 +1,213 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.test; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; + +/** + * A helper class that can be used to run an SCA JUnit test case. The test case will run in an isolated class loader. + * + * @version $Rev$ $Date$ + */ +public class SCATestCaseRunner { + + private ClassLoader classLoader; + private Class<?> testSuiteClass; + private Object testSuite; + private Class<?> testResultClass; + private Class<?> testCaseClass; + private Object testCase; + + private Class<?> beforeAnnotation; + private Class<?> beforeClassAnnotation; + private Class<?> afterAnnotation; + private Class<?> afterClassAnnotation; + private Class<?> junit4AdapterClass; + private Class<?> junit3TestCaseClass; + + /** + * Constructs a new TestCase runner. + * + * @param testClass + */ + public SCATestCaseRunner(Class testClass) { + try { + classLoader = (URLClassLoader)testClass.getClassLoader(); + if (classLoader instanceof URLClassLoader) { + URL[] urls = ((URLClassLoader)classLoader).getURLs(); + classLoader = new URLClassLoader(urls, classLoader.getParent()); + } else { + classLoader = new URLClassLoader(new URL[0], classLoader); + } + + ClassLoader tccl = Thread.currentThread().getContextClassLoader(); + try { + Thread.currentThread().setContextClassLoader(classLoader); + + testCaseClass = Class.forName(testClass.getName(), true, classLoader); + testCase = testCaseClass.newInstance(); + + junit3TestCaseClass = Class.forName("junit.framework.TestCase", true, classLoader); + + testSuiteClass = Class.forName("junit.framework.TestSuite", true, classLoader); + Constructor testSuiteConstructor = testSuiteClass.getConstructor(Class.class); + testSuite = testSuiteConstructor.newInstance(testCaseClass); + + testResultClass = Class.forName("junit.framework.TestResult", true, classLoader); + + try { + beforeAnnotation = Class.forName("org.junit.Before", true, classLoader); + afterAnnotation = Class.forName("org.junit.After", true, classLoader); + beforeClassAnnotation = Class.forName("org.junit.BeforeClass", true, classLoader); + afterClassAnnotation = Class.forName("org.junit.AfterClass", true, classLoader); + junit4AdapterClass = Class.forName("junit.framework.JUnit4TestAdapter", true, classLoader); + } catch (Exception e) { + // Unexpected + throw new AssertionError(e); + } + + } finally { + Thread.currentThread().setContextClassLoader(tccl); + } + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + /** + * Run the test case + */ + public void run() { + ClassLoader tccl = Thread.currentThread().getContextClassLoader(); + try { + Thread.currentThread().setContextClassLoader(classLoader); + + if (junit3TestCaseClass.isAssignableFrom(testCaseClass)) { + Object testResult = testResultClass.newInstance(); + Method runMethod = testSuiteClass.getMethod("run", testResultClass); + runMethod.invoke(testSuite, testResult); + } else { + Object junit4Adapter = junit4AdapterClass.getConstructor(Class.class).newInstance(testCaseClass); + Object testResult = testResultClass.newInstance(); + Method runMethod = junit4AdapterClass.getMethod("run", testResultClass); + runMethod.invoke(junit4Adapter, testResult); + } + } catch (Exception e) { + throw new RuntimeException(e); + } finally { + Thread.currentThread().setContextClassLoader(tccl); + } + } + + /** + * Invoke the setUp method + */ + public void setUp() { + execute("setUp"); + } + + /** + * Invoke the before methods + */ + public void before() { + execute(beforeAnnotation); + } + + /** + * Invoke the beforeClass methods + */ + public void beforeClass() { + execute(beforeClassAnnotation); + } + + /** + * Invoke the tearDown method + */ + public void tearDown() { + execute("tearDown"); + } + + /** + * Invoke the after methods + */ + public void after() { + execute(afterAnnotation); + } + + /** + * Invoke the afterClass methods + */ + public void afterClass() { + execute(afterClassAnnotation); + } + + /** + * Invoke the specified test method. + */ + public void run(String methodName) { + execute(methodName); + } + + /** + * Invoke the methods annotated with the specified annotation. + */ + private void execute(Class<?> annotationClass) { + if (annotationClass == null) { + throw new RuntimeException(new NoSuchMethodException()); + } + ClassLoader tccl = Thread.currentThread().getContextClassLoader(); + try { + Thread.currentThread().setContextClassLoader(classLoader); + + for (Method method : testCaseClass.getDeclaredMethods()) { + for (Annotation annotation : method.getAnnotations()) { + if (annotation.annotationType() == annotationClass) { + method.invoke(testCase); + } + } + } + } catch (Exception e) { + throw new RuntimeException(e); + } finally { + Thread.currentThread().setContextClassLoader(tccl); + } + } + + /** + * Invoke the specified method + */ + private void execute(String methodName) { + ClassLoader tccl = Thread.currentThread().getContextClassLoader(); + try { + Thread.currentThread().setContextClassLoader(classLoader); + Method setUpMethod = testCaseClass.getDeclaredMethod(methodName); + setUpMethod.setAccessible(true); + setUpMethod.invoke(testCase); + } catch (Exception e) { + throw new RuntimeException(e); + } finally { + Thread.currentThread().setContextClassLoader(tccl); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ClassLoaderHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ClassLoaderHelper.java new file mode 100644 index 0000000000..a8c57db9d1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ClassLoaderHelper.java @@ -0,0 +1,93 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + +import java.io.File; +import java.net.URL; +import java.net.MalformedURLException; +import java.net.URLClassLoader; + +/** + * Functions to create & manipulate classloaders. + * + * @version $$Rev$$ $$Date$$ + */ + +public final class ClassLoaderHelper { + /** + * Hide constructor + */ + private ClassLoaderHelper() { + } + + /** + * Create a classloader for the supplied classpath. + * + * @param path a list of file/directory names separated by the platform path separator + * @param parent the parent for the new classloader + * @return a classloader that will load classes from the supplied path + */ + public static ClassLoader createClassLoader(ClassLoader parent, String path) { + String[] files = path.split(File.pathSeparator); + return createClassLoader(parent, files); + } + + /** + * Create a classloader for a classpath supplied as individual file names. + * + * @param files a list of file/directory names + * @param parent the parent for the new classloader + * @return a classloader that will load classes from the supplied path + */ + public static ClassLoader createClassLoader(ClassLoader parent, String[] files) { + URL[] urls = new URL[files.length]; + for (int i = 0; i < files.length; i++) { + try { + File file = new File(files[i]); + urls[i] = file.toURI().toURL(); + } catch (MalformedURLException e) { + // just ignore this value + continue; + } + } + + return new URLClassLoader(urls, parent); + } + + /** + * Create a classloader for a classpath supplied as a list of files. + * + * @param files a list of files + * @param parent the parent for the new classloader + * @return a classloader that will load classes from the supplied path + */ + public static ClassLoader createClassLoader(ClassLoader parent, File[] files) { + URL[] urls = new URL[files.length]; + for (int i = 0; i < files.length; i++) { + try { + File file = files[i]; + urls[i] = file.toURI().toURL(); + } catch (MalformedURLException e) { + + continue; + } + } + return new URLClassLoader(urls, parent); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/FileHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/FileHelper.java new file mode 100644 index 0000000000..2544c90846 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/FileHelper.java @@ -0,0 +1,704 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.util;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.regex.Pattern;
+
+public class FileHelper {
+ /**
+ * The extension separator character.
+ */
+ private static final char EXTENSION_SEPARATOR = '.';
+
+ /**
+ * The Unix separator character.
+ */
+ private static final char UNIX_SEPARATOR = '/';
+
+ /**
+ * The Windows separator character.
+ */
+ private static final char WINDOWS_SEPARATOR = '\\';
+
+ protected FileHelper() {
+ }
+
+ /**
+ * Returns the index of the last directory separator character.
+ * <p>
+ * This method will handle a file in either Unix or Windows format. The
+ * position of the last forward or backslash is returned.
+ * <p>
+ * The output will be the same irrespective of the machine that the code is
+ * running on.
+ *
+ * @param filename the filename to find the last path separator in, null
+ * returns -1
+ * @return the index of the last separator character, or -1 if there is no
+ * such character
+ */
+ public static int indexOfLastSeparator(String filename) {
+ if (filename == null) {
+ return -1;
+ }
+ int lastUnixPos = filename.lastIndexOf(UNIX_SEPARATOR);
+ int lastWindowsPos = filename.lastIndexOf(WINDOWS_SEPARATOR);
+ return Math.max(lastUnixPos, lastWindowsPos);
+ }
+
+ /**
+ * Returns the index of the last extension separator character, which is a
+ * dot.
+ * <p>
+ * This method also checks that there is no directory separator after the
+ * last dot. To do this it uses {@link #indexOfLastSeparator(String)} which
+ * will handle a file in either Unix or Windows format.
+ * <p>
+ * The output will be the same irrespective of the machine that the code is
+ * running on.
+ *
+ * @param filename the filename to find the last path separator in, null
+ * returns -1
+ * @return the index of the last separator character, or -1 if there is no
+ * such character
+ */
+ public static int indexOfExtension(String filename) {
+ if (filename == null) {
+ return -1;
+ }
+ int extensionPos = filename.lastIndexOf(EXTENSION_SEPARATOR);
+ int lastSeparator = indexOfLastSeparator(filename);
+ return lastSeparator > extensionPos ? -1 : extensionPos;
+ }
+
+ /**
+ * Gets the name minus the path from a full filename.
+ * <p>
+ * This method will handle a file in either Unix or Windows format. The text
+ * after the last forward or backslash is returned.
+ *
+ * <pre>
+ * a/b/c.txt --> c.txt
+ * a.txt --> a.txt
+ * a/b/c --> c
+ * a/b/c/ --> ""
+ * </pre>
+ *
+ * <p>
+ * The output will be the same irrespective of the machine that the code is
+ * running on.
+ *
+ * @param fileName the filename to query, null returns null
+ * @return the name of the file without the path, or an empty string if none
+ * exists
+ */
+ public static String getName(String fileName) {
+ if (fileName == null) {
+ return null;
+ }
+ int index = indexOfLastSeparator(fileName);
+ return fileName.substring(index + 1);
+ }
+
+ /**
+ * Gets the extension of a filename.
+ * <p>
+ * This method returns the textual part of the filename after the last dot.
+ * There must be no directory separator after the dot.
+ *
+ * <pre>
+ * foo.txt --> "txt"
+ * a/b/c.jpg --> "jpg"
+ * a/b.txt/c --> ""
+ * a/b/c --> ""
+ * </pre>
+ *
+ * <p>
+ * The output will be the same irrespective of the machine that the code is
+ * running on.
+ *
+ * @param filename the filename to retrieve the extension of.
+ * @return the extension of the file or an empty string if none exists.
+ */
+ public static String getExtension(String filename) {
+ if (filename == null) {
+ return null;
+ }
+ int index = indexOfExtension(filename);
+ if (index == -1) {
+ return "";
+ } else {
+ return filename.substring(index + 1);
+ }
+ }
+
+ /**
+ * Make a directory, including any necessary but nonexistent parent
+ * directories. If there already exists a file with specified name or the
+ * directory cannot be created then an exception is thrown.
+ *
+ * @param directory directory to create, not null
+ * @throws NullPointerException if the directory is null
+ * @throws IOException if the directory cannot be created
+ */
+ public static void forceMkdir(File directory) throws IOException {
+ if (directory.exists()) {
+ if (directory.isFile()) {
+ String message =
+ "File " + directory + " exists and is " + "not a directory. Unable to create directory.";
+ throw new IOException(message);
+ }
+ } else {
+ if (!directory.mkdirs()) {
+ String message = "Unable to create directory " + directory;
+ throw new IOException(message);
+ }
+ }
+ }
+
+ /**
+ * Delete a file. If file is a directory, delete it and all sub-directories.
+ * <p>
+ * The difference between File.delete() and this method are:
+ * <ul>
+ * <li>A directory to be deleted does not have to be empty.</li>
+ * <li>You get exceptions when a file or directory cannot be deleted.
+ * (java.io.File methods returns a boolean)</li>
+ * </ul>
+ *
+ * @param file file or directory to delete, not null
+ * @throws NullPointerException if the directory is null
+ * @throws IOException in case deletion is unsuccessful
+ */
+ public static void forceDelete(File file) throws IOException {
+ if (file.isDirectory()) {
+ deleteDirectory(file);
+ } else {
+ if (!file.exists()) {
+ throw new FileNotFoundException("File does not exist: " + file);
+ }
+ if (!file.delete()) {
+ String message = "Unable to delete file: " + file;
+ throw new IOException(message);
+ }
+ }
+ }
+
+ /**
+ * Convert from a <code>URL</code> to a <code>File</code>.
+ * <p>
+ * From version 1.1 this method will decode the URL. Syntax such as
+ * <code>file:///my%20docs/file.txt</code> will be correctly decoded to
+ * <code>/my docs/file.txt</code>.
+ *
+ * @param url the file URL to convert, null returns null
+ * @return the equivalent <code>File</code> object, or <code>null</code>
+ * if the URL's protocol is not <code>file</code>
+ * @throws IllegalArgumentException if the file is incorrectly encoded
+ */
+ public static File toFile(URL url) {
+ if (url == null || !url.getProtocol().equals("file")) {
+ return null;
+ } else {
+ String filename = url.getFile().replace('/', File.separatorChar);
+ int pos = 0;
+ while ((pos = filename.indexOf('%', pos)) >= 0) { // NOPMD
+ if (pos + 2 < filename.length()) {
+ String hexStr = filename.substring(pos + 1, pos + 3);
+ char ch = (char)Integer.parseInt(hexStr, 16);
+ filename = filename.substring(0, pos) + ch + filename.substring(pos + 3);
+ }
+ }
+ return new File(filename);
+ }
+ }
+
+ public static FileFilter getFileFilter(String regExp, boolean ignoreCase) {
+ return new RegExpFilter(regExp, ignoreCase);
+ }
+
+ /**
+ * A regular-expression based resource filter
+ */
+ public static class RegExpFilter implements FileFilter {
+ private Pattern pattern;
+
+ public RegExpFilter(Pattern pattern) {
+ this.pattern = pattern;
+ }
+
+ public RegExpFilter(String patternStr, boolean ignoreCase) {
+ this.pattern = Pattern.compile(patternStr, ignoreCase ? Pattern.CASE_INSENSITIVE : 0);
+ }
+
+ public boolean accept(File file) {
+ return pattern.matcher(file.getName()).matches();
+ }
+
+ /**
+ * Convert wildcard into a regex pattern
+ *
+ * @param str
+ * @return
+ */
+ public static RegExpFilter getWildcardFilter(String str, boolean ignoreCase) {
+ StringBuffer buffer = new StringBuffer();
+ for (int i = 0; i < str.length(); i++) {
+ char ch = str.charAt(i);
+ if (ch == '?') {
+ buffer.append('.');
+ } else if (ch == '*') {
+ buffer.append(".*");
+ } else {
+ buffer.append(ch);
+ }
+ }
+ return new RegExpFilter(buffer.toString(), ignoreCase);
+ }
+
+ }
+
+ /**
+ * Clean a directory without deleting it.
+ *
+ * @param directory directory to clean
+ * @throws IOException in case cleaning is unsuccessful
+ */
+ public static void cleanDirectory(File directory) throws IOException {
+ if (!directory.exists()) {
+ String message = directory + " does not exist";
+ throw new IllegalArgumentException(message);
+ }
+
+ if (!directory.isDirectory()) {
+ String message = directory + " is not a directory";
+ throw new IllegalArgumentException(message);
+ }
+
+ File[] files = directory.listFiles();
+ if (files == null) { // null if security restricted
+ throw new IOException("Failed to list contents of " + directory);
+ }
+
+ IOException exception = null;
+ for (int i = 0; i < files.length; i++) {
+ File file = files[i];
+ try {
+ forceDelete(file);
+ } catch (IOException ioe) {
+ exception = ioe;
+ }
+ }
+
+ if (null != exception) {
+ throw exception;
+ }
+ }
+
+ /**
+ * Clean a directory without deleting it.
+ *
+ * @param directory directory to clean, must not be <code>null</code>
+ * @throws NullPointerException if the directory is <code>null</code>
+ * @throws IOException in case cleaning is unsuccessful
+ */
+ private static void cleanDirectoryOnExit(File directory) throws IOException {
+ if (!directory.exists()) {
+ String message = directory + " does not exist";
+ throw new IllegalArgumentException(message);
+ }
+
+ if (!directory.isDirectory()) {
+ String message = directory + " is not a directory";
+ throw new IllegalArgumentException(message);
+ }
+
+ File[] files = directory.listFiles();
+ if (files == null) { // null if security restricted
+ throw new IOException("Failed to list contents of " + directory);
+ }
+
+ IOException exception = null;
+ for (int i = 0; i < files.length; i++) {
+ File file = files[i];
+ try {
+ forceDeleteOnExit(file);
+ } catch (IOException ioe) {
+ exception = ioe;
+ }
+ }
+
+ if (null != exception) {
+ throw exception;
+ }
+ }
+
+ /**
+ * Copies a whole directory to a new location preserving the file dates.
+ * <p>
+ * This method copies the specified directory and all its child directories
+ * and files to the specified destination. The destination is the new
+ * location and name of the directory.
+ * <p>
+ * The destination directory is created if it does not exist. If the
+ * destination directory did exist, then this method merges the source with
+ * the destination, with the source taking precedence.
+ *
+ * @param srcDir an existing directory to copy, must not be
+ * <code>null</code>
+ * @param destDir the new directory, must not be <code>null</code>
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @since Commons IO 1.1
+ */
+ public static void copyDirectory(File srcDir, File destDir) throws IOException {
+ copyDirectory(srcDir, destDir, true);
+ }
+
+ /**
+ * Copies a whole directory to a new location.
+ * <p>
+ * This method copies the contents of the specified source directory to
+ * within the specified destination directory.
+ * <p>
+ * The destination directory is created if it does not exist. If the
+ * destination directory did exist, then this method merges the source with
+ * the destination, with the source taking precedence.
+ *
+ * @param srcDir an existing directory to copy, must not be
+ * <code>null</code>
+ * @param destDir the new directory, must not be <code>null</code>
+ * @param preserveFileDate true if the file date of the copy should be the
+ * same as the original
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @since Commons IO 1.1
+ */
+ public static void copyDirectory(File srcDir, File destDir, boolean preserveFileDate) throws IOException {
+ if (srcDir == null) {
+ throw new NullPointerException("Source must not be null");
+ }
+ if (destDir == null) {
+ throw new NullPointerException("Destination must not be null");
+ }
+ if (!srcDir.exists()) {
+ throw new FileNotFoundException("Source '" + srcDir + "' does not exist");
+ }
+ if (!srcDir.isDirectory()) {
+ throw new IOException("Source '" + srcDir + "' exists but is not a directory");
+ }
+ if (srcDir.getCanonicalPath().equals(destDir.getCanonicalPath())) {
+ throw new IOException("Source '" + srcDir + "' and destination '" + destDir + "' are the same");
+ }
+ doCopyDirectory(srcDir, destDir, preserveFileDate);
+ }
+
+ // -----------------------------------------------------------------------
+ /**
+ * Copies a directory to within another directory preserving the file dates.
+ * <p>
+ * This method copies the source directory and all its contents to a
+ * directory of the same name in the specified destination directory.
+ * <p>
+ * The destination directory is created if it does not exist. If the
+ * destination directory did exist, then this method merges the source with
+ * the destination, with the source taking precedence.
+ *
+ * @param srcDir an existing directory to copy, must not be
+ * <code>null</code>
+ * @param destDir the directory to place the copy in, must not be
+ * <code>null</code>
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @since Commons IO 1.2
+ */
+ public static void copyDirectoryToDirectory(File srcDir, File destDir) throws IOException {
+ if (srcDir == null) {
+ throw new NullPointerException("Source must not be null");
+ }
+ if (!(srcDir.exists() && srcDir.isDirectory())) {
+ throw new IllegalArgumentException("Source '" + destDir + "' is not a directory");
+ }
+ if (destDir == null) {
+ throw new NullPointerException("Destination must not be null");
+ }
+ if (!(destDir.exists() && destDir.isDirectory())) {
+ throw new IllegalArgumentException("Destination '" + destDir + "' is not a directory");
+ }
+ copyDirectory(srcDir, new File(destDir, srcDir.getName()), true);
+ }
+
+ /**
+ * Copies a file to a new location preserving the file date.
+ * <p>
+ * This method copies the contents of the specified source file to the
+ * specified destination file. The directory holding the destination file is
+ * created if it does not exist. If the destination file exists, then this
+ * method will overwrite it.
+ *
+ * @param srcFile an existing file to copy, must not be <code>null</code>
+ * @param destFile the new file, must not be <code>null</code>
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @see #copyFileToDirectory(File, File)
+ */
+ public static void copyFile(File srcFile, File destFile) throws IOException {
+ copyFile(srcFile, destFile, true);
+ }
+
+ /**
+ * Copies a file to a new location.
+ * <p>
+ * This method copies the contents of the specified source file to the
+ * specified destination file. The directory holding the destination file is
+ * created if it does not exist. If the destination file exists, then this
+ * method will overwrite it.
+ *
+ * @param srcFile an existing file to copy, must not be <code>null</code>
+ * @param destFile the new file, must not be <code>null</code>
+ * @param preserveFileDate true if the file date of the copy should be the
+ * same as the original
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @see #copyFileToDirectory(File, File, boolean)
+ */
+ public static void copyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {
+ if (srcFile == null) {
+ throw new NullPointerException("Source must not be null");
+ }
+ if (destFile == null) {
+ throw new NullPointerException("Destination must not be null");
+ }
+ if (!srcFile.exists()) {
+ throw new FileNotFoundException("Source '" + srcFile + "' does not exist");
+ }
+ if (srcFile.isDirectory()) {
+ throw new IOException("Source '" + srcFile + "' exists but is a directory");
+ }
+ if (srcFile.getCanonicalPath().equals(destFile.getCanonicalPath())) {
+ throw new IOException("Source '" + srcFile + "' and destination '" + destFile + "' are the same");
+ }
+ if (!(destFile.getParentFile() != null && destFile.getParentFile().exists())) {
+ if (!destFile.getParentFile().mkdirs()) {
+ throw new IOException("Destination '" + destFile + "' directory cannot be created");
+ }
+ }
+ if (!(destFile.exists() && destFile.canWrite())) {
+ throw new IOException("Destination '" + destFile + "' exists but is read-only");
+ }
+ doCopyFile(srcFile, destFile, preserveFileDate);
+ }
+
+ // -----------------------------------------------------------------------
+ /**
+ * Copies a file to a directory preserving the file date.
+ * <p>
+ * This method copies the contents of the specified source file to a file of
+ * the same name in the specified destination directory. The destination
+ * directory is created if it does not exist. If the destination file
+ * exists, then this method will overwrite it.
+ *
+ * @param srcFile an existing file to copy, must not be <code>null</code>
+ * @param destDir the directory to place the copy in, must not be
+ * <code>null</code>
+ * @throws NullPointerException if source or destination is null
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @see #copyFile(File, File, boolean)
+ */
+ public static void copyFileToDirectory(File srcFile, File destDir) throws IOException {
+ copyFileToDirectory(srcFile, destDir, true);
+ }
+
+ /**
+ * Copies a file to a directory optionally preserving the file date.
+ * <p>
+ * This method copies the contents of the specified source file to a file of
+ * the same name in the specified destination directory. The destination
+ * directory is created if it does not exist. If the destination file
+ * exists, then this method will overwrite it.
+ *
+ * @param srcFile an existing file to copy, must not be <code>null</code>
+ * @param destDir the directory to place the copy in, must not be
+ * <code>null</code>
+ * @param preserveFileDate true if the file date of the copy should be the
+ * same as the original
+ * @throws NullPointerException if source or destination is
+ * <code>null</code>
+ * @throws IOException if source or destination is invalid
+ * @throws IOException if an IO error occurs during copying
+ * @see #copyFile(File, File, boolean)
+ * @since Commons IO 1.3
+ */
+ public static void copyFileToDirectory(File srcFile, File destDir, boolean preserveFileDate) throws IOException {
+ if (destDir == null) {
+ throw new NullPointerException("Destination must not be null");
+ }
+ if (!(destDir.exists() && destDir.isDirectory())) {
+ throw new IllegalArgumentException("Destination '" + destDir + "' is not a directory");
+ }
+ copyFile(srcFile, new File(destDir, srcFile.getName()), preserveFileDate);
+ }
+
+ // -----------------------------------------------------------------------
+ /**
+ * Recursively delete a directory.
+ *
+ * @param directory directory to delete
+ * @throws IOException in case deletion is unsuccessful
+ */
+ public static void deleteDirectory(File directory) throws IOException {
+ if (!directory.exists()) {
+ return;
+ }
+
+ cleanDirectory(directory);
+ if (!directory.delete()) {
+ String message = "Unable to delete directory " + directory + ".";
+ throw new IOException(message);
+ }
+ }
+
+ /**
+ * Recursively schedule directory for deletion on JVM exit.
+ *
+ * @param directory directory to delete, must not be <code>null</code>
+ * @throws NullPointerException if the directory is <code>null</code>
+ * @throws IOException in case deletion is unsuccessful
+ */
+ private static void deleteDirectoryOnExit(File directory) throws IOException {
+ if (!directory.exists()) {
+ return;
+ }
+
+ cleanDirectoryOnExit(directory);
+ directory.deleteOnExit();
+ }
+
+ /**
+ * Internal copy directory method.
+ *
+ * @param srcDir the validated source directory, must not be
+ * <code>null</code>
+ * @param destDir the validated destination directory, must not be
+ * <code>null</code>
+ * @param preserveFileDate whether to preserve the file date
+ * @throws IOException if an error occurs
+ * @since Commons IO 1.1
+ */
+ private static void doCopyDirectory(File srcDir, File destDir, boolean preserveFileDate) throws IOException {
+ if (destDir.exists()) {
+ if (!destDir.isDirectory()) {
+ throw new IOException("Destination '" + destDir + "' exists but is not a directory");
+ }
+ } else {
+ if (!destDir.mkdirs()) {
+ throw new IOException("Destination '" + destDir + "' directory cannot be created");
+ }
+ if (preserveFileDate) {
+ destDir.setLastModified(srcDir.lastModified());
+ }
+ }
+ if (!destDir.canWrite()) {
+ throw new IOException("Destination '" + destDir + "' cannot be written to");
+ }
+ // recurse
+ File[] files = srcDir.listFiles();
+ if (files == null) { // null if security restricted
+ throw new IOException("Failed to list contents of " + srcDir);
+ }
+ for (int i = 0; i < files.length; i++) {
+ File copiedFile = new File(destDir, files[i].getName());
+ if (files[i].isDirectory()) {
+ doCopyDirectory(files[i], copiedFile, preserveFileDate);
+ } else {
+ doCopyFile(files[i], copiedFile, preserveFileDate);
+ }
+ }
+ }
+
+ /**
+ * Internal copy file method.
+ *
+ * @param srcFile the validated source file, must not be <code>null</code>
+ * @param destFile the validated destination file, must not be
+ * <code>null</code>
+ * @param preserveFileDate whether to preserve the file date
+ * @throws IOException if an error occurs
+ */
+ private static void doCopyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {
+ if (destFile.exists() && destFile.isDirectory()) {
+ throw new IOException("Destination '" + destFile + "' exists but is a directory");
+ }
+
+ FileInputStream input = new FileInputStream(srcFile);
+ try {
+ FileOutputStream output = new FileOutputStream(destFile);
+ try {
+ IOHelper.copy(input, output);
+ } finally {
+ IOHelper.closeQuietly(output);
+ }
+ } finally {
+ IOHelper.closeQuietly(input);
+ }
+
+ if (srcFile.length() != destFile.length()) {
+ throw new IOException("Failed to copy full contents from '" + srcFile + "' to '" + destFile + "'");
+ }
+ if (preserveFileDate) {
+ destFile.setLastModified(srcFile.lastModified());
+ }
+ }
+
+ /**
+ * Schedule a file to be deleted when JVM exits. If file is directory delete
+ * it and all sub-directories.
+ *
+ * @param file file or directory to delete, must not be <code>null</code>
+ * @throws NullPointerException if the file is <code>null</code>
+ * @throws IOException in case deletion is unsuccessful
+ */
+ public static void forceDeleteOnExit(File file) throws IOException {
+ if (file.isDirectory()) {
+ deleteDirectoryOnExit(file);
+ } else {
+ file.deleteOnExit();
+ }
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/IOHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/IOHelper.java new file mode 100644 index 0000000000..e3f0ebb5c4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/IOHelper.java @@ -0,0 +1,184 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.JarURLConnection;
+import java.net.URL;
+import java.util.jar.JarFile;
+
+public class IOHelper {
+ /**
+ * The default buffer size to use.
+ */
+ private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
+
+ protected IOHelper() {
+
+ }
+
+ /**
+ * Unconditionally close an <code>InputStream</code>.
+ * <p>
+ * Equivalent to {@link InputStream#close()}, except any exceptions will be ignored.
+ * This is typically used in finally blocks.
+ *
+ * @param input the InputStream to close, may be null or already closed
+ */
+ public static void closeQuietly(InputStream input) {
+ try {
+ if (input != null) {
+ input.close();
+ }
+ } catch (IOException ioe) {
+ // ignore
+ }
+ }
+
+ /**
+ * Unconditionally close an <code>OutputStream</code>.
+ * <p>
+ * Equivalent to {@link OutputStream#close()}, except any exceptions will be ignored.
+ * This is typically used in finally blocks.
+ *
+ * @param output the OutputStream to close, may be null or already closed
+ */
+ public static void closeQuietly(OutputStream output) {
+ try {
+ if (output != null) {
+ output.close();
+ }
+ } catch (IOException ioe) {
+ // ignore
+ }
+ }
+
+ /**
+ * Copy bytes from an <code>InputStream</code> to an
+ * <code>OutputStream</code>.
+ * <p>
+ * This method buffers the input internally, so there is no need to use a
+ * <code>BufferedInputStream</code>.
+ *
+ * @param input the <code>InputStream</code> to read from
+ * @param output the <code>OutputStream</code> to write to
+ * @return the number of bytes copied
+ * @throws NullPointerException if the input or output is null
+ * @throws IOException if an I/O error occurs
+ * @since Commons IO 1.1
+ */
+ public static int copy(InputStream input, OutputStream output) throws IOException {
+ byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
+ int count = 0;
+ int n = 0;
+ while (-1 != (n = input.read(buffer))) { // NOPMD
+ output.write(buffer, 0, n);
+ count += n;
+ }
+ return count;
+ }
+
+ public static InputStream getInputStream(URL url) throws IOException {
+ return new SafeURLInputStream(url);
+ }
+
+ /**
+ * This class is a workaround for URL stream issue as illustrated below.
+ * InputStream is=url.getInputStream(); is.close(); // This line doesn't close
+ * the JAR file if the URL is a jar entry like "jar:file:/a.jar!/my.composite" We
+ * also need to turn off the JarFile cache.
+ *
+ * @see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4950148
+ *
+ * @version $Rev$ $Date$
+ */
+ public static class SafeURLInputStream extends InputStream {
+ private JarFile jarFile;
+ private InputStream is;
+
+ public SafeURLInputStream(URL url) throws IOException {
+ String protocol = url.getProtocol();
+ if (protocol != null && (protocol.equals("jar"))) {
+ JarURLConnection connection = (JarURLConnection)url.openConnection();
+ // We cannot use cache
+ connection.setUseCaches(false);
+ try {
+ is = connection.getInputStream();
+ } catch (IOException e) {
+ throw e;
+ }
+ jarFile = connection.getJarFile();
+ } else {
+ is = url.openStream();
+ }
+ }
+
+ public SafeURLInputStream(JarURLConnection connection) throws IOException {
+ // We cannot use cache
+ connection.setUseCaches(false);
+ is = connection.getInputStream();
+ jarFile = connection.getJarFile();
+ }
+
+ public int available() throws IOException {
+ return is.available();
+ }
+
+ public void close() throws IOException {
+ is.close();
+ // We need to close the JAR file
+ if (jarFile != null) {
+ jarFile.close();
+ }
+ }
+
+ public synchronized void mark(int readlimit) {
+ is.mark(readlimit);
+ }
+
+ public boolean markSupported() {
+ return is.markSupported();
+ }
+
+ public int read() throws IOException {
+ return is.read();
+ }
+
+ public int read(byte[] b, int off, int len) throws IOException {
+ return is.read(b, off, len);
+ }
+
+ public int read(byte[] b) throws IOException {
+ return is.read(b);
+ }
+
+ public synchronized void reset() throws IOException {
+ is.reset();
+ }
+
+ public long skip(long n) throws IOException {
+ return is.skip(n);
+ }
+
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/JavaIntrospectionHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/JavaIntrospectionHelper.java new file mode 100644 index 0000000000..6b11725481 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/JavaIntrospectionHelper.java @@ -0,0 +1,439 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.lang.reflect.Modifier; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +/** + * Implements various reflection-related operations + * + * @version $Rev$ $Date$ + */ +public final class JavaIntrospectionHelper { + + private static final Class[] EMPTY_CLASS_ARRY = new Class[0]; + + /** + * Hide the constructor + */ + private JavaIntrospectionHelper() { + } + + + /** + * Returns a collection of public, and protected fields declared by a class or one of its supertypes + */ + public static Set<Field> getAllPublicAndProtectedFields(Class clazz) { + return getAllPublicAndProtectedFields(clazz, new HashSet<Field>()); + } + + /** + * Recursively evaluates the type hierachy to return all fields that are public or protected + */ + private static Set<Field> getAllPublicAndProtectedFields(Class clazz, Set<Field> fields) { + if (clazz == null || clazz.isArray() || Object.class.equals(clazz)) { + return fields; + } + fields = getAllPublicAndProtectedFields(clazz.getSuperclass(), fields); + Field[] declaredFields = clazz.getDeclaredFields(); + for (Field field : declaredFields) { + int modifiers = field.getModifiers(); + if ((Modifier.isPublic(modifiers) || Modifier.isProtected(modifiers)) && !Modifier.isStatic(modifiers)) { + field.setAccessible(true); // ignore Java accessibility + fields.add(field); + } + } + return fields; + } + + /** + * Returns a collection of public and protected methods declared by a class or one of its supertypes. Note that + * overriden methods will not be returned in the collection (i.e. only the method override will be). <p/> This + * method can potentially be expensive as reflection information is not cached. It is assumed that this method will + * be used during a configuration phase. + */ + public static Set<Method> getAllUniquePublicProtectedMethods(Class clazz) { + return getAllUniqueMethods(clazz, new HashSet<Method>()); + } + + /** + * Recursively evaluates the type hierarchy to return all unique methods + */ + private static Set<Method> getAllUniqueMethods(Class pClass, Set<Method> methods) { + if (pClass == null || pClass.isArray() || Object.class.equals(pClass)) { + return methods; + } + // we first evaluate methods of the subclass and then move to the parent + Method[] declaredMethods = pClass.getDeclaredMethods(); + for (Method declaredMethod : declaredMethods) { + int modifiers = declaredMethod.getModifiers(); + if ((!Modifier.isPublic(modifiers) && !Modifier.isProtected(modifiers)) || Modifier.isStatic(modifiers)) { + continue; + } + if (methods.size() == 0) { + methods.add(declaredMethod); + } else { + List<Method> temp = new ArrayList<Method>(); + boolean matched = false; + for (Method method : methods) { + // only add if not already in the set from a supclass (i.e. the + // method is not overrided) + if (exactMethodMatch(declaredMethod, method)) { + matched = true; + break; + } + } + if (!matched) { + // TODO ignore Java accessibility + declaredMethod.setAccessible(true); + temp.add(declaredMethod); + } + methods.addAll(temp); + temp.clear(); + } + } + // evaluate class hierarchy - this is done last to track inherited methods + methods = getAllUniqueMethods(pClass.getSuperclass(), methods); + return methods; + } + + /** + * Finds the closest matching field with the given name, that is, a field of the exact specified type or, + * alternately, of a supertype. + * + * @param name the name of the field + * @param type the field type + * @param fields the collection of fields to search + * @return the matching field or null if not found + */ + public static Field findClosestMatchingField(String name, Class type, Set<Field> fields) { + Field candidate = null; + for (Field field : fields) { + if (field.getName().equals(name)) { + if (field.getType().equals(type)) { + return field; // exact match + } else if (field.getType().isAssignableFrom(type) + || (field.getType().isPrimitive() && primitiveAssignable(field.getType(), type))) { + // We could have the situation where a field parameter is a primitive and the demarshalled value is + // an object counterpart (e.g. Integer and int) + // @spec issue + // either an interface or super class, so keep a reference until + // we know there are no closer types + candidate = field; + } + } + } + if (candidate != null) { + return candidate; + } else { + return null; + } + } + + /** + * Finds the closest matching method with the given name, that is, a method taking the exact parameter types or, + * alternately, parameter supertypes. + * + * @param name the name of the method + * @param types the method parameter types + * @param methods the collection of methods to search + * @return the matching method or null if not found + */ + public static Method findClosestMatchingMethod(String name, Class[] types, Set<Method> methods) { + if (types == null) { + types = EMPTY_CLASS_ARRY; + } + Method candidate = null; + for (Method method : methods) { + if (method.getName().equals(name) && method.getParameterTypes().length == types.length) { + Class<?>[] params = method.getParameterTypes(); + boolean disqualify = false; + boolean exactMatch = true; + for (int i = 0; i < params.length; i++) { + if (!params[i].equals(types[i]) && !params[i].isAssignableFrom(types[i])) { + // no match + disqualify = true; + exactMatch = false; + break; + } else if (!params[i].equals(types[i]) && params[i].isAssignableFrom(types[i])) { + // not exact match + exactMatch = false; + } + } + if (disqualify) { + continue; + } else if (exactMatch) { + return method; + } else { + candidate = method; + } + } + } + if (candidate != null) { + return candidate; + } else { + return null; + } + } + + /** + * Searches a collection of fields for one that matches by name and has a multiplicity type. i.e. a List or Array of + * interfaces + * + * @return a matching field or null + */ + public static Field findMultiplicityFieldByName(String name, Set<Field> fields) { + for (Field candidate : fields) { + if (candidate.getName().equals(name) + && (List.class.isAssignableFrom(candidate.getType()) || (candidate.getType().isArray() + && candidate.getType().getComponentType() != null && candidate.getType().getComponentType() + .isInterface()))) { + return candidate; + } + } + return null; + } + + /** + * Searches a collection of method for one that matches by name and has single parameter of a multiplicity type. + * i.e. a List or Array of interfaces + * + * @return a matching method or null + */ + public static Method findMultiplicityMethodByName(String name, Set<Method> methods) { + for (Method candidate : methods) { + if (candidate.getName().equals(name) + && candidate.getParameterTypes().length == 1 + && (List.class.isAssignableFrom(candidate.getParameterTypes()[0]) + || (candidate.getParameterTypes()[0].isArray() + && candidate.getParameterTypes()[0].getComponentType() != null + && candidate.getParameterTypes()[0].getComponentType().isInterface()))) { + return candidate; + } + } + return null; + } + + /** + * Determines if two methods "match" - that is, they have the same method names and exact parameter types (one is + * not a supertype of the other) + */ + public static boolean exactMethodMatch(Method method1, Method method2) { + if (!method1.getName().equals(method2.getName())) { + return false; + } + Class[] types1 = method1.getParameterTypes(); + Class[] types2 = method2.getParameterTypes(); + if (types1.length == 0 && types2.length == 0) { + return true; + } else if (types1.length == types2.length) { + for (int n = 0; n < types1.length; n++) { + if (!types1[n].equals(types2[n])) { + return false; + } + } + return true; + } + return false; + } + + public static <T> Constructor<T> getDefaultConstructor(Class<T> clazz) throws NoSuchMethodException { + return clazz.getConstructor((Class[]) null); + } + + /** + * Loads a class corresponding to the class name using the current context class loader. + * + * @throws ClassNotFoundException if the class was not found on the classpath + */ + public static Class loadClass(String pName) throws ClassNotFoundException { + ClassLoader loader = Thread.currentThread().getContextClassLoader(); + return Class.forName(pName, true, loader); + } + + /** + * Returns the simple name of a class - i.e. the class name devoid of its package qualifier + * + * @param implClass the implmentation class + */ + public static String getBaseName(Class<?> implClass) { + String baseName = implClass.getName(); + int lastDot = baseName.lastIndexOf('.'); + if (lastDot != -1) { + baseName = baseName.substring(lastDot + 1); + } + return baseName; + } + + public static boolean isImmutable(Class clazz) { + return String.class == clazz + || clazz.isPrimitive() + || Number.class.isAssignableFrom(clazz) + || Boolean.class.isAssignableFrom(clazz) + || Character.class.isAssignableFrom(clazz) + || Byte.class.isAssignableFrom(clazz); + } + + /** + * Takes a property name and converts it to a getter method name according to JavaBean conventions. For example, + * property <code>foo<code> is returned as <code>getFoo</code> + */ + public static String toGetter(String name) { + return "get" + name.toUpperCase().substring(0, 1) + name.substring(1); + } + + /** + * Takes a setter or getter method name and converts it to a property name according to JavaBean conventions. For + * example, <code>setFoo(var)</code> is returned as property <code>foo<code> + */ + public static String toPropertyName(String name) { + if (!name.startsWith("set")) { + return name; + } + return Character.toLowerCase(name.charAt(3)) + name.substring(4); + } + + /** + * Takes a property name and converts it to a setter method name according to JavaBean conventions. For example, the + * property <code>foo<code> is returned as <code>setFoo(var)</code> + */ + public static String toSetter(String name) { + return "set" + name.toUpperCase().substring(0, 1) + name.substring(1); + } + + /** + * Compares a two types, assuming one is a primitive, to determine if the other is its object counterpart + */ + private static boolean primitiveAssignable(Class memberType, Class param) { + if (memberType == Integer.class) { + return param == Integer.TYPE; + } else if (memberType == Double.class) { + return param == Double.TYPE; + } else if (memberType == Float.class) { + return param == Float.TYPE; + } else if (memberType == Short.class) { + return param == Short.TYPE; + } else if (memberType == Character.class) { + return param == Character.TYPE; + } else if (memberType == Boolean.class) { + return param == Boolean.TYPE; + } else if (memberType == Byte.class) { + return param == Byte.TYPE; + } else if (param == Integer.class) { + return memberType == Integer.TYPE; + } else if (param == Double.class) { + return memberType == Double.TYPE; + } else if (param == Float.class) { + return memberType == Float.TYPE; + } else if (param == Short.class) { + return memberType == Short.TYPE; + } else if (param == Character.class) { + return memberType == Character.TYPE; + } else if (param == Boolean.class) { + return memberType == Boolean.TYPE; + } else if (param == Byte.class) { + return memberType == Byte.TYPE; + } else { + return false; + } + } + + /** + * Returns the generic types represented in the given type. Usage as follows: <code> + * JavaIntrospectionHelper.getGenerics(field.getGenericType()); + * <p/> + * JavaIntrospectionHelper.getGenerics(m.getGenericParameterTypes()[0];); </code> + * + * @return the generic types in order of declaration or an empty array if the type is not genericized + */ + public static List<? extends Type> getGenerics(Type genericType) { + List<Type> classes = new ArrayList<Type>(); + if (genericType instanceof ParameterizedType) { + ParameterizedType ptype = (ParameterizedType) genericType; + // get the type arguments + Type[] targs = ptype.getActualTypeArguments(); + for (Type targ : targs) { + classes.add(targ); + } + } + return classes; + } + + /** + * Returns the generic type specified by the class at the given position as in: + * <p/> + * <code> public class Foo<Bar,Baz>{ //.. } + * <p/> + * JavaIntrospectionHelper.introspectGeneric(Foo.class,1); <code> + * <p/> + * will return Baz. + */ + public static Class introspectGeneric(Class<?> clazz, int pos) { + assert clazz != null : "No class specified"; + Type type = clazz.getGenericSuperclass(); + if (type instanceof ParameterizedType) { + Type[] args = ((ParameterizedType) type).getActualTypeArguments(); + if (args.length <= pos) { + throw new IllegalArgumentException("Invalid index value for generic class " + clazz.getName()); + } + return (Class) ((ParameterizedType) type).getActualTypeArguments()[pos]; + } else { + Type[] interfaces = clazz.getGenericInterfaces(); + for (Type itype : interfaces) { + if (!(itype instanceof ParameterizedType)) { + continue; + } + ParameterizedType interfaceType = (ParameterizedType) itype; + return (Class) interfaceType.getActualTypeArguments()[0]; + } + } + return null; + } + + /** + * Returns the set of interfaces implemented by the given class and its ancestors or a blank set if none + */ + public static Set<Class> getAllInterfaces(Class clazz) { + Set<Class> implemented = new HashSet<Class>(); + getAllInterfaces(clazz, implemented); + return implemented; + } + + private static void getAllInterfaces(Class clazz, Set<Class> implemented) { + Class[] interfaces = clazz.getInterfaces(); + for (Class interfaze : interfaces) { + implemented.add(interfaze); + } + Class<?> superClass = clazz.getSuperclass(); + // Object has no superclass so check for null + if (superClass != null && !superClass.equals(Object.class)) { + getAllInterfaces(superClass, implemented); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ReferenceLoaderHelper.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ReferenceLoaderHelper.java new file mode 100644 index 0000000000..dad586dd18 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/util/ReferenceLoaderHelper.java @@ -0,0 +1,167 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.util;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import org.apache.tuscany.spi.loader.IncompatibleOverridingServiceContractException;
+import org.apache.tuscany.spi.loader.InvalidReferenceException;
+import org.apache.tuscany.spi.model.CompositeReferenceDefinition;
+import org.apache.tuscany.spi.model.Multiplicity;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.AbstractReferenceDefinition;
+import org.apache.tuscany.spi.model.ServiceContract;
+
+/**
+ * Functions to help in loading of references
+ */
+
+public final class ReferenceLoaderHelper {
+ /**
+ * Hide constructor
+ */
+ private ReferenceLoaderHelper() {
+ }
+
+ public static void populateRefTargets(AbstractReferenceDefinition refDefn, String concatenatedTargets) throws InvalidReferenceException {
+ StringTokenizer st = new StringTokenizer(concatenatedTargets);
+ while (st.hasMoreTokens()) {
+ try {
+ refDefn.addTarget(new URI(st.nextToken()));
+ } catch (URISyntaxException e) {
+ throw new InvalidReferenceException(e);
+ }
+ }
+ }
+
+ public static void populatePromotedRefs(CompositeReferenceDefinition refDefn, String concatenatedUris) throws InvalidReferenceException {
+ StringTokenizer st = new StringTokenizer(concatenatedUris);
+ while (st.hasMoreTokens()) {
+ try {
+ refDefn.addPromotedReference(new URI(st.nextToken()));
+ } catch (URISyntaxException e) {
+ throw new InvalidReferenceException(e);
+ }
+ }
+ }
+
+ public static boolean isCompatibleMultiplicity(Multiplicity definedMul, Multiplicity overridenMul) {
+ return ((definedMul == overridenMul) ||
+ (definedMul == Multiplicity.ZERO_ONE && overridenMul == Multiplicity.ZERO_N) ||
+ (definedMul == Multiplicity.ZERO_N && overridenMul == Multiplicity.ZERO_ONE) ||
+ (definedMul == Multiplicity.ONE_ONE && overridenMul == Multiplicity.ONE_N) ||
+ (definedMul == Multiplicity.ONE_N && overridenMul == Multiplicity.ONE_ONE));
+ }
+
+ public static boolean isValidMultiplicityOverride(Multiplicity definedMul, Multiplicity overridenMul) {
+ if (definedMul != overridenMul) {
+ switch (definedMul) {
+ case ZERO_N:
+ return overridenMul == Multiplicity.ZERO_ONE;
+ case ONE_N:
+ return overridenMul == Multiplicity.ONE_ONE;
+ default:
+ return false;
+ }
+ } else {
+ return true;
+ }
+ }
+
+ public static boolean validateMultiplicityAndTargets(Multiplicity multiplicity,
+ List<URI> targets) {
+ int count = targets.size();
+ switch (multiplicity) {
+ case ZERO_N:
+ break;
+ case ZERO_ONE:
+ if (count > 1) {
+ return false;
+ }
+ break;
+ case ONE_ONE:
+ if (count != 1) {
+ return false;
+ }
+ break;
+ case ONE_N:
+ if (count < 1) {
+ return false;
+ }
+ break;
+ }
+ return true;
+ }
+
+ public static void checkInterfaceCompatibility(ServiceContract<?> source,
+ ServiceContract<?> target,
+ boolean ignoreCallback) throws IncompatibleOverridingServiceContractException {
+ if (source == target) {
+ // Shortcut for performance
+ return;
+ }
+
+ //FIXME: we don't go into operations comparison for now since the service contract thta the
+ //interace loader loads does not have operation details as the intropection 'has not been deep'
+ //The JavaInterfaceLoader has set the 'deep' introspection to false....will fix this after
+ //sorting that out.
+
+ if (source.getInteractionScope() != target.getInteractionScope()) {
+ throw new IncompatibleOverridingServiceContractException(
+ "Interaction scopes settings do not match",
+ source, target);
+ }
+
+ for (Operation<?> operation : source.getOperations().values()) {
+ Operation<?> targetOperation = target.getOperation(operation.getName());
+ if (targetOperation == null) {
+ throw new IncompatibleOverridingServiceContractException("Operation not found on target",
+ source, target);
+ }
+ if (!targetOperation.equals(operation)) {
+ throw new IncompatibleOverridingServiceContractException(
+ "Target operations are not compatible",
+ source, target);
+ }
+ }
+
+ if (ignoreCallback) {
+ return;
+ }
+
+ for (Operation<?> operation : source.getCallbackOperations().values()) {
+ Operation<?> targetOperation = target.getCallbackOperations().get(operation.getName());
+ if (targetOperation == null) {
+ throw new IncompatibleOverridingServiceContractException(
+ "Callback operation not found on target",
+ source, target, null,
+ targetOperation);
+ }
+ if (!operation.equals(targetOperation)) {
+ throw new IncompatibleOverridingServiceContractException(
+ "Target callback operation is not compatible",
+ source, target, operation,
+ targetOperation);
+ }
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/BridgingInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/BridgingInterceptor.java new file mode 100644 index 0000000000..c1766fbb6f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/BridgingInterceptor.java @@ -0,0 +1,29 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.Interceptor; + +/** + * Responsible for bridging an outbound to an inbound invocation chain associated with a source and target respectively + * + * @version $Rev$ $Date$ + */ +public interface BridgingInterceptor extends Interceptor { +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptor.java new file mode 100644 index 0000000000..06f0e62f70 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptor.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.osoa.sca.NoRegisteredCallbackException; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; + +/** + * An interceptor applied to the outbound side of a wire that ensures the callback target implements the required + * service contract. This is required as callback targets may be set dynamically by service implementations. + * + * @version $Rev$ $Date$ + */ +public class CallbackInterfaceInterceptor implements Interceptor { + private boolean invokingServiceImplements; + private Interceptor next; + + public CallbackInterfaceInterceptor(boolean invokingServiceImplements) { + this.invokingServiceImplements = invokingServiceImplements; + } + + public Message invoke(Message msg) { + // TODO check in the context if a callback object is set, if so invoke next since the setCallback will + // perform the check + if (!invokingServiceImplements) { + throw new NoRegisteredCallbackException("Callback target does not implement the callback interface"); + } + return next.invoke(msg); + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public Interceptor getNext() { + return next; + } + + public boolean isOptimizable() { + return false; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundInvocationChainImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundInvocationChainImpl.java new file mode 100644 index 0000000000..45b580d419 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundInvocationChainImpl.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundInvocationChain; + +/** + * Contains a target-side invocation chain + * + * @version $Rev$ $Date$ + */ +public class InboundInvocationChainImpl extends InvocationChainImpl implements InboundInvocationChain { + + /** + * Creates an new target-side chain for the given operation + */ + public InboundInvocationChainImpl(Operation operation) { + super(operation); + } + + public void prepare() { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundWireImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundWireImpl.java new file mode 100644 index 0000000000..b529cafbb6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InboundWireImpl.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.util.HashMap; +import java.util.Map; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Default implementation of an inbound wire + * + * @version $Rev$ $Date$ + */ +public class InboundWireImpl implements InboundWire { + private QName bindingType = LOCAL_BINDING; + private String serviceName; + private ServiceContract serviceContract; + private OutboundWire targetWire; + private String callbackReferenceName; + private Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + private Map<Object, Map<Operation<?>, OutboundInvocationChain>> callbackSourceChainMaps = + new HashMap<Object, Map<Operation<?>, OutboundInvocationChain>>(); + private SCAObject container; + private AtomicComponent targetComponent; + private boolean optimizable; + + + /** + * Creates a local inbound wire + */ + public InboundWireImpl() { + } + + + /** + * Creates an inbound wire for the given binding type + * + * @param bindingType the binding type + */ + public InboundWireImpl(QName bindingType) { + this.bindingType = bindingType; + } + + public QName getBindingType() { + return bindingType; + } + + public Object getTargetService() throws TargetResolutionException { + // JFM fixme hack + if (targetWire == null && targetComponent != null) { + return targetComponent.getTargetInstance(); + } + assert targetWire != null; + // optimized, no interceptors or handlers on either end + return targetWire.getTargetService(); + } + + public ServiceContract getServiceContract() { + return serviceContract; + } + + public void setServiceContract(ServiceContract serviceContract) { + this.serviceContract = serviceContract; + } + + public void addInterface(Class claz) { + throw new UnsupportedOperationException("Additional proxy interfaces not yet supported"); + } + + public String getServiceName() { + return serviceName; + } + + public void setServiceName(String serviceName) { + this.serviceName = serviceName; + } + + public Map<Operation<?>, InboundInvocationChain> getInvocationChains() { + return chains; + } + + public void addInvocationChains(Map<Operation<?>, InboundInvocationChain> chains) { + this.chains.putAll(chains); + } + + public void addInvocationChain(Operation<?> operation, InboundInvocationChain chain) { + chains.put(operation, chain); + } + + public Map<Operation<?>, OutboundInvocationChain> getSourceCallbackInvocationChains(Object targetAddr) { + return callbackSourceChainMaps.get(targetAddr); + } + + public void addSourceCallbackInvocationChains(Object targetAddr, + Map<Operation<?>, OutboundInvocationChain> chains) { + callbackSourceChainMaps.put(targetAddr, chains); + } + + public void addSourceCallbackInvocationChain(Object targetAddr, + Operation operation, + OutboundInvocationChain chain) { + Map<Operation<?>, OutboundInvocationChain> chains = callbackSourceChainMaps.get(targetAddr); + if (chains == null) { + chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + callbackSourceChainMaps.put(targetAddr, chains); + } + chains.put(operation, chain); + } + + public void setTargetWire(OutboundWire wire) { + targetWire = wire; + } + + public String getCallbackReferenceName() { + return callbackReferenceName; + } + + public void setCallbackReferenceName(String callbackReferenceName) { + this.callbackReferenceName = callbackReferenceName; + } + + public boolean isOptimizable() { + return optimizable; + } + + public void setOptimizable(boolean optimizable) { + this.optimizable = optimizable; + } + + public SCAObject getContainer() { + return container; + } + + public void setContainer(SCAObject container) { + if (container instanceof AtomicComponent) { + targetComponent = (AtomicComponent) container; + } + this.container = container; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatter.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatter.java new file mode 100644 index 0000000000..92da622d11 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatter.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.io.PrintWriter; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; + +import org.apache.tuscany.host.monitor.ExceptionFormatter; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * Formats {@link org.apache.tuscany.spi.wire.IncompatibleServiceContractException} for JDK logging + * + * @version $Rev$ $Date$ + */ +@EagerInit +public class IncompatibleServiceContractExceptionFormatter implements ExceptionFormatter { + private FormatterRegistry factory; + + public IncompatibleServiceContractExceptionFormatter(@Autowire FormatterRegistry factory) { + this.factory = factory; + factory.register(this); + } + + public boolean canFormat(Class<?> type) { + return IncompatibleServiceContractException.class.isAssignableFrom(type); + } + + @Destroy + public void destroy() { + factory.unregister(this); + } + + public PrintWriter write(PrintWriter writer, Throwable exception) { + assert exception instanceof IncompatibleServiceContractException; + IncompatibleServiceContractException e = (IncompatibleServiceContractException) exception; + e.appendBaseMessage(writer); + ServiceContract<?> source = e.getSource(); + String sourceContractName = null; + if (source != null) { + sourceContractName = source.getInterfaceName(); + } + Operation<?> sourceOperation = e.getSourceOperation(); + String sourceOpName = null; + if (sourceOperation != null) { + sourceOpName = sourceOperation.getName(); + } + if (sourceOpName == null) { + writer.write("\nSource Contract: " + sourceContractName); + } else { + writer.write("\nSource Contract: " + sourceContractName + "/" + sourceOpName); + } + ServiceContract<?> target = e.getTarget(); + String targetContractName = null; + if (target != null) { + targetContractName = target.getInterfaceName(); + } + Operation<?> targetOperation = e.getTargetOperation(); + String targetOpName = null; + if (targetOperation != null) { + targetOpName = targetOperation.getName(); + } + if (targetOpName == null) { + writer.write("\nTarget Contract: " + targetContractName + "\n"); + } else { + writer.write("\nTarget Contract: " + targetContractName + "/" + targetOpName + "\n"); + + } + e.appendContextStack(writer); + return writer; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java new file mode 100644 index 0000000000..d93426af4c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java @@ -0,0 +1,107 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Contains functionality common to source- and target- side invocation chains + * + * @version $Rev$ $Date$ + */ +public abstract class InvocationChainImpl implements InvocationChain { + protected Operation operation; + protected TargetInvoker targetInvoker; + protected Interceptor interceptorChainHead; + protected Interceptor interceptorChainTail; + + + // the pointer to a bridged target head interceptor or null if the target has no interceptors + protected Interceptor targetInterceptorChainHead; + + public InvocationChainImpl(Operation operation) { + assert operation != null : "No operation type specified"; + this.operation = operation; + } + + public Operation getOperation() { + return operation; + } + + public void setTargetInvoker(TargetInvoker invoker) { + this.targetInvoker = invoker; + } + + public TargetInvoker getTargetInvoker() { + return targetInvoker; + } + + public void addInterceptor(Interceptor interceptor) { + if (interceptorChainHead == null) { + interceptorChainHead = interceptor; + } else { + interceptorChainTail.setNext(interceptor); + } + interceptorChainTail = interceptor; + } + + public void addInterceptor(int index, Interceptor interceptor) { + int i = 0; + Interceptor next = interceptorChainHead; + Interceptor prev = null; + while (next != null && i < index) { + prev = next; + next = next.getNext(); + i++; + } + if (i == index) { + if (prev != null) { + prev.setNext(interceptor); + } else { + interceptorChainHead = interceptor; + } + interceptor.setNext(next); + if (next == null) { + interceptorChainTail = interceptor; + } + } else { + throw new ArrayIndexOutOfBoundsException(index); + } + } + + public Interceptor getHeadInterceptor() { + return interceptorChainHead; + } + + public Interceptor getTailInterceptor() { + return interceptorChainTail; + } + + public void setTargetInterceptor(Interceptor interceptor) { + targetInterceptorChainHead = interceptor; + } + + public Interceptor getTargetInterceptor() { + return targetInterceptorChainHead; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvokerInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvokerInterceptor.java new file mode 100644 index 0000000000..90b17a930c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/InvokerInterceptor.java @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Serves as a tail interceptor on a target wire chain. This implementation dispatches to the target invoker passed + * inside the wire message. Target invokers are passed from the source in order to allow for caching of target + * instances. + * + * @version $Rev$ $Date$ + * @see org.apache.tuscany.spi.wire.TargetInvoker + */ +public class InvokerInterceptor implements Interceptor { + + public InvokerInterceptor() { + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + TargetInvoker invoker = msg.getTargetInvoker(); + if (invoker == null) { + throw new InvocationRuntimeException("No target invoker specified on message"); + } + return invoker.invoke(msg); + } + + public void setNext(Interceptor next) { + throw new IllegalStateException("This interceptor must be the last one in an target interceptor chain"); + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/LoopBackWire.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/LoopBackWire.java new file mode 100644 index 0000000000..a2cd71cafe --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/LoopBackWire.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.component.TargetResolutionException; + +/** + * A specialized wire that points back to its target container. Used to autowire to parent composites + * + * @version $Rev$ $Date$ + */ +public class LoopBackWire extends InboundWireImpl { + + public Object getTargetService() throws TargetResolutionException { + return getContainer(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NoMethodForOperationException.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NoMethodForOperationException.java new file mode 100644 index 0000000000..aec281d190 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NoMethodForOperationException.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.ProxyCreationException; + +/** + * Thrown when an {@link org.apache.tuscany.spi.model.Operation} cannot be mapped to a method on an interface + * @version $Rev$ $Date$ + */ +public class NoMethodForOperationException extends ProxyCreationException { + public NoMethodForOperationException() { + } + + public NoMethodForOperationException(String message) { + super(message); + } + + public NoMethodForOperationException(String message, Throwable cause) { + super(message, cause); + } + + public NoMethodForOperationException(Throwable cause) { + super(cause); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptor.java new file mode 100644 index 0000000000..a2e6b0379f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptor.java @@ -0,0 +1,177 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.util.LinkedList; + +import org.osoa.sca.ServiceRuntimeException; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.model.Scope; + +/** + * Bridges interceptors in a non-blocking fashion between an {@link org.apache.tuscany.spi.wire.InboundInvocationChain} + * and an {@link org.apache.tuscany.spi.wire.OutboundInvocationChain} by using a {@link + * org.apache.tuscany.spi.component.WorkContext}. + * + * @version $$Rev$$ $$Date$$ + */ +public class NonBlockingBridgingInterceptor implements BridgingInterceptor { + + private static final Message RESPONSE = new ImmutableMessage(); + + private WorkScheduler workScheduler; + private WorkContext workContext; + private Interceptor next; + + public NonBlockingBridgingInterceptor(WorkScheduler workScheduler, WorkContext workContext) { + this.workScheduler = workScheduler; + this.workContext = workContext; + } + + public NonBlockingBridgingInterceptor(WorkScheduler workScheduler, WorkContext workContext, Interceptor next) { + this.workScheduler = workScheduler; + this.workContext = workContext; + this.next = next; + } + + public Message invoke(final Message msg) { + // Retrieve conversation id to transfer to new thread + // Notice that we cannot clear the conversation id from the current thread + final Object conversationID = workContext.getIdentifier(Scope.CONVERSATION); + // Schedule the invocation of the next interceptor in a new Work instance + try { + workScheduler.scheduleWork(new Runnable() { + public void run() { + workContext.setCurrentCorrelationId(null); + // if we got a conversation id, transfer it to new thread + if (conversationID != null) { + workContext.setIdentifier(Scope.CONVERSATION, conversationID); + } + next.invoke(msg); + } + }); + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + return RESPONSE; + } + + public Interceptor getNext() { + return next; + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public boolean isOptimizable() { + return false; + } + + /** + * A dummy message passed back on an invocation + */ + private static class ImmutableMessage implements Message { + + public Object getBody() { + return null; + } + + public void setBody(Object body) { + if (body != null) { + throw new UnsupportedOperationException(); + } + } + + public void setTargetInvoker(TargetInvoker invoker) { + throw new UnsupportedOperationException(); + } + + public TargetInvoker getTargetInvoker() { + return null; + } + + public Message getRelatedCallbackMessage() { + return null; + } + + public Object getFromAddress() { + return null; + } + + public void setFromAddress(Object fromAddress) { + throw new UnsupportedOperationException(); + } + + public Object popFromAddress() { + return null; + } + + public void pushFromAddress(Object fromAddress) { + throw new UnsupportedOperationException(); + } + + public LinkedList<Object> getCallbackRoutingChain() { + return null; + } + + public void setCallbackRoutingChain(LinkedList<Object> fromAddresses) { + throw new UnsupportedOperationException(); + } + + public Object getMessageId() { + return null; + } + + public void setMessageId(Object messageId) { + throw new UnsupportedOperationException(); + } + + public Object getCorrelationId() { + return null; + } + + public void setCorrelationId(Object correlationId) { + throw new UnsupportedOperationException(); + } + + public boolean isFault() { + return false; + } + + public void setBodyWithFault(Object fault) { + throw new UnsupportedOperationException(); + } + + public short getConversationSequence() { + return TargetInvoker.NONE; + } + + public void setConversationSequence(short sequence) { + + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactory.java new file mode 100644 index 0000000000..4a4b268201 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactory.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Returns a target instance directly from a wire + * + * @version $Rev$ $Date$ + */ +public class OptimizedWireObjectFactory implements ObjectFactory { + + private OutboundWire wire; + + public OptimizedWireObjectFactory(OutboundWire factory) { + this.wire = factory; + } + + public Object getInstance() throws ObjectCreationException { + try { + return wire.getTargetService(); + } catch (TargetResolutionException e) { + throw new ObjectCreationException(e); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundInvocationChainImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundInvocationChainImpl.java new file mode 100644 index 0000000000..a9d83cb7a0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundInvocationChainImpl.java @@ -0,0 +1,53 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +/** + * Contains a outgoing invocation pipeline for a service operation. + * + * @version $Rev$ $Date$ + */ +public class OutboundInvocationChainImpl extends InvocationChainImpl implements OutboundInvocationChain { + + /** + * Creates an new outbound chain + */ + public OutboundInvocationChainImpl(Operation operation) { + super(operation); + } + + public void prepare() { + if (interceptorChainHead != null) { + if (targetInterceptorChainHead != null) { + // Connect source interceptor chain directly to target interceptor chain + interceptorChainTail.setNext(targetInterceptorChainHead); + } + } else { + // no source interceptor chain or source handlers, connect to target interceptor chain or channel + if (targetInterceptorChainHead != null) { + interceptorChainHead = targetInterceptorChainHead; + interceptorChainTail = targetInterceptorChainHead; + } + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundWireImpl.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundWireImpl.java new file mode 100644 index 0000000000..bad92ffe1e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/OutboundWireImpl.java @@ -0,0 +1,176 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.util.HashMap; +import java.util.Map; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Default implementation of an outbound wire + * + * @version $Rev$ $Date$ + */ +public class OutboundWireImpl implements OutboundWire { + private QName bindingType = LOCAL_BINDING; + private ServiceContract serviceContract; + private Class<?>[] callbackInterfaces; + private Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + private Map<Operation<?>, InboundInvocationChain> callbackTargetChains = + new HashMap<Operation<?>, InboundInvocationChain>(); + private String referenceName; + private QualifiedName targetName; + private InboundWire targetWire; + private SCAObject container; + private boolean autowire; + private boolean optimizable; + + /** + * Creates a local outbound wire + */ + public OutboundWireImpl() { + } + + /** + * Creates an outbound wire for the given binding type + * + * @param bindingType the binding type + */ + public OutboundWireImpl(QName bindingType) { + this.bindingType = bindingType; + } + + public void setOptimizable(boolean optimizable) { + this.optimizable = optimizable; + } + + public QName getBindingType() { + return bindingType; + } + + public Object getTargetService() throws TargetResolutionException { + if (targetWire == null) { + return null; + } + // optimized, no interceptors or handlers on either end + return targetWire.getTargetService(); + } + + public ServiceContract getServiceContract() { + return serviceContract; + } + + public void setServiceContract(ServiceContract serviceContract) { + this.serviceContract = serviceContract; + } + + public void addInterface(Class<?> claz) { + throw new UnsupportedOperationException("Additional proxy interfaces not yet supported"); + } + + public void setCallbackInterface(Class<?> interfaze) { + callbackInterfaces = new Class[]{interfaze}; + } + + public Class<?> getCallbackInterface() { + return callbackInterfaces[0]; + } + + public void addCallbackInterface(Class<?> claz) { + throw new UnsupportedOperationException("Additional callback interfaces not yet supported"); + } + + public Class[] getImplementedCallbackInterfaces() { + return callbackInterfaces; + } + + public void setTargetWire(InboundWire wire) { + this.targetWire = wire; + } + + public Map<Operation<?>, OutboundInvocationChain> getInvocationChains() { + return chains; + } + + public void addInvocationChains(Map<Operation<?>, OutboundInvocationChain> chains) { + this.chains.putAll(chains); + } + + public void addInvocationChain(Operation<?> operation, OutboundInvocationChain chain) { + chains.put(operation, chain); + } + + public Map<Operation<?>, InboundInvocationChain> getTargetCallbackInvocationChains() { + return callbackTargetChains; + } + + public void addTargetCallbackInvocationChains(Map<Operation<?>, InboundInvocationChain> chains) { + callbackTargetChains.putAll(chains); + } + + public void addTargetCallbackInvocationChain(Operation operation, InboundInvocationChain chain) { + callbackTargetChains.put(operation, chain); + } + + public String getReferenceName() { + return referenceName; + } + + public void setReferenceName(String referenceName) { + this.referenceName = referenceName; + } + + public QualifiedName getTargetName() { + return targetName; + } + + public void setTargetName(QualifiedName targetName) { + this.targetName = targetName; + } + + public boolean isAutowire() { + return autowire; + } + + public void setAutowire(boolean autowire) { + this.autowire = autowire; + } + + public boolean isOptimizable() { + return optimizable; + } + + public SCAObject getContainer() { + return container; + } + + public void setContainer(SCAObject container) { + this.container = container; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptor.java new file mode 100644 index 0000000000..f09bda400a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptor.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; + +/** + * Synchronously bridges interceptors between an {@link org.apache.tuscany.spi.wire.InboundInvocationChain} and an + * {@link org.apache.tuscany.spi.wire.OutboundInvocationChain}. + * + * @version $$Rev$$ $$Date$$ + */ +public class SynchronousBridgingInterceptor implements BridgingInterceptor { + private Interceptor next; + + public SynchronousBridgingInterceptor() { + } + + public SynchronousBridgingInterceptor(Interceptor next) { + this.next = next; + } + + public Message invoke(Message msg) { + return next.invoke(msg); + } + + public Interceptor getNext() { + return next; + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public boolean isOptimizable() { + return true; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireObjectFactory.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireObjectFactory.java new file mode 100644 index 0000000000..c04869e8f5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireObjectFactory.java @@ -0,0 +1,84 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.TargetResolutionException; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +/** + * Uses a wire to return an object instance + * + * @version $Rev$ $Date$ + */ +public class WireObjectFactory<T> implements ObjectFactory<T> { + private Class<T> interfaze; + private OutboundWire wire; + private WireService wireService; + // the cache of proxy interface method to operation mappings + private Map<Method, OutboundChainHolder> mappings; + private boolean optimizable; + + /** + * Constructor. + * + * @param interfaze the interface to inject on the client + * @param wire the backing wire + * @param wireService the wire service to create the proxy + * @throws NoMethodForOperationException + */ + public WireObjectFactory(Class<T> interfaze, OutboundWire wire, WireService wireService) + throws NoMethodForOperationException { + this.interfaze = interfaze; + this.wire = wire; + this.wireService = wireService; + this.mappings = WireUtils.createInterfaceToWireMapping(interfaze, wire); + } + + public T getInstance() throws ObjectCreationException { + // note optimization must be done lazily as wire object factories are created during the build phase prior + // to the outbound and inbound wires being connected + if ((optimizable + || wire.isOptimizable()) + && wire.getServiceContract().getInterfaceClass() != null + && interfaze.isAssignableFrom(wire.getServiceContract().getInterfaceClass())) { + optimizable = true; + try { + return interfaze.cast(wire.getTargetService()); + } catch (TargetResolutionException e) { + throw new ObjectCreationException(e); + } + } + // clone the cached mappings + Map<Method, OutboundChainHolder> newChains = new HashMap<Method, OutboundChainHolder>(mappings.size()); + for (Map.Entry<Method, OutboundChainHolder> entry : mappings.entrySet()) { + newChains.put(entry.getKey(), entry.getValue().clone()); + } + return interfaze.cast(wireService.createProxy(interfaze, wire, newChains)); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireServiceExtension.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireServiceExtension.java new file mode 100644 index 0000000000..80ab5b361a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireServiceExtension.java @@ -0,0 +1,323 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.net.URI; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.core.binding.local.LocalReferenceBinding; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.policy.PolicyBuilderRegistry; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +/** + * Base class for wire service extensions + * + * @version $Rev$ $Date$ + */ +public abstract class WireServiceExtension implements WireService { + protected PolicyBuilderRegistry policyRegistry; + protected WorkContext context; + + protected WireServiceExtension(WorkContext context, PolicyBuilderRegistry policyRegistry) { + this.policyRegistry = policyRegistry; + this.context = context; + } + + public OutboundInvocationChain createOutboundChain(Operation<?> operation) { + return new OutboundInvocationChainImpl(operation); + } + + public InboundInvocationChain createInboundChain(Operation<?> operation) { + return new InboundInvocationChainImpl(operation); + } + + public InboundWire createWire(ServiceDefinition service) { + InboundWire wire = new InboundWireImpl(); + ServiceContract<?> contract = service.getServiceContract(); + wire.setServiceContract(contract); + wire.setServiceName(service.getName()); + for (Operation<?> operation : contract.getOperations().values()) { + InboundInvocationChain chain = createInboundChain(operation); + // TODO handle policy + chain.addInterceptor(new InvokerInterceptor()); + wire.addInvocationChain(operation, chain); + } + if (contract.getCallbackName() != null) { + wire.setCallbackReferenceName(service.getCallbackReferenceName()); + } + return wire; + } + + public void createWires(AtomicComponent component, ComponentDefinition<?> definition) { + Implementation<?> implementation = definition.getImplementation(); + ComponentType<?, ?, ?> componentType = implementation.getComponentType(); + // create incoming service wires + for (ServiceDefinition service : componentType.getServices().values()) { + InboundWire wire = createWire(service); + wire.setContainer(component); + component.addInboundWire(wire); + } + // create outgoing reference wires + for (ComponentReferenceDefinition refDefn : definition.getReferences().values()) { + if (!refDefn.isWiredByImpl()) { + List<OutboundWire> wires = createWire(refDefn.getTargets(), refDefn); + Multiplicity multiplicity = refDefn.getMultiplicity(); + if (multiplicity == Multiplicity.ZERO_ONE || multiplicity == Multiplicity.ONE_ONE) { + // 0..1 or 1..1 + for (OutboundWire wire : wires) { + wire.setContainer(component); + component.addOutboundWire(wire); + } + } else { + // 0..N or 1..N + for (OutboundWire wire : wires) { + wire.setContainer(component); + } + component.addOutboundWires(wires); + } + } + } + } + + public void createWires(ReferenceBinding referenceBinding, ServiceContract<?> contract, QualifiedName targetName) { + InboundWire inboundWire = new InboundWireImpl(referenceBinding.getBindingType()); + inboundWire.setServiceContract(contract); + inboundWire.setContainer(referenceBinding); + for (Operation<?> operation : contract.getOperations().values()) { + InboundInvocationChain chain = createInboundChain(operation); + inboundWire.addInvocationChain(operation, chain); + } + OutboundWire outboundWire = new OutboundWireImpl(referenceBinding.getBindingType()); + outboundWire.setTargetName(targetName); + + // [rfeng] Check if the Reference has the binding contract + ServiceContract<?> bindingContract = referenceBinding.getBindingServiceContract(); + if (bindingContract == null) { + bindingContract = contract; + } + outboundWire.setServiceContract(bindingContract); + outboundWire.setContainer(referenceBinding); + for (Operation<?> operation : bindingContract.getOperations().values()) { + OutboundInvocationChain chain = createOutboundChain(operation); + if (referenceBinding instanceof LocalReferenceBinding) { + // Not ideal but the local binding case is special as its inbound and outbound wires are connected + // before the outbound wire is connected to the reference target. This requires the binding outbound + // chain to have an interceptor to connect to from the binding inbound chain. This outbound + // interceptor will then be bridged to the head target interceptor + chain.addInterceptor(new SynchronousBridgingInterceptor()); + } else { + chain.addInterceptor(new InvokerInterceptor()); + } + outboundWire.addInvocationChain(operation, chain); + } + // Add target callback chain to outbound wire + if (contract.getCallbackName() != null) { + outboundWire.setCallbackInterface(contract.getCallbackClass()); + for (Operation<?> operation : contract.getCallbackOperations().values()) { + InboundInvocationChain callbackTargetChain = createInboundChain(operation); + // TODO handle policy + callbackTargetChain.addInterceptor(new InvokerInterceptor()); + outboundWire.addTargetCallbackInvocationChain(operation, callbackTargetChain); + } + } + referenceBinding.setInboundWire(inboundWire); + referenceBinding.setOutboundWire(outboundWire); + } + + public void createWires(ServiceBinding serviceBinding, ServiceContract<?> contract, String targetName) { + InboundWire inboundWire = new InboundWireImpl(serviceBinding.getBindingType()); + // [rfeng] Check if the Reference has the serviceBinding contract + ServiceContract<?> bindingContract = serviceBinding.getBindingServiceContract(); + if (bindingContract == null) { + bindingContract = contract; + } + inboundWire.setServiceContract(bindingContract); + inboundWire.setContainer(serviceBinding); + for (Operation<?> operation : bindingContract.getOperations().values()) { + InboundInvocationChain inboundChain = createInboundChain(operation); + inboundChain.addInterceptor(new SynchronousBridgingInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + } + + OutboundWire outboundWire = new OutboundWireImpl(serviceBinding.getBindingType()); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName(targetName)); + outboundWire.setContainer(serviceBinding); + + for (Operation<?> operation : contract.getOperations().values()) { + OutboundInvocationChain outboundChain = createOutboundChain(operation); + outboundWire.addInvocationChain(operation, outboundChain); + } + + // Add target callback chain to outbound wire + if (contract.getCallbackName() != null) { + outboundWire.setCallbackInterface(contract.getCallbackClass()); + for (Operation<?> operation : contract.getCallbackOperations().values()) { + InboundInvocationChain callbackTargetChain = createInboundChain(operation); + // TODO handle policy + callbackTargetChain.addInterceptor(new InvokerInterceptor()); + outboundWire.addTargetCallbackInvocationChain(operation, callbackTargetChain); + } + } + serviceBinding.setInboundWire(inboundWire); + serviceBinding.setOutboundWire(outboundWire); + } + + /** + * Compares two operations for wiring compatibility as defined by the SCA assembly specification, namely: <p/> <ol> + * <li>compatibility for the individual method is defined as compatibility of the signature, that is method name, + * input types, and output types MUST BE the same. <li>the order of the input and output types also MUST BE the + * same. <li>the set of Faults and Exceptions expected by the source MUST BE the same or be a superset of those + * specified by the service. </ol> + * + * @param source the source contract to compare + * @param target the target contract to compare + * @throws org.apache.tuscany.spi.wire.IncompatibleServiceContractException + * if the two contracts don't match + */ + public void checkCompatibility(ServiceContract<?> source, ServiceContract<?> target, boolean ignoreCallback) + throws IncompatibleServiceContractException { + if (source == target) { + // Shortcut for performance + return; + } +// TODO: TUSCANY-1111, this test fails when wiring java to wsdl +// if (source.isRemotable() != target.isRemotable()) { +// throw new IncompatibleServiceContractException("Remotable settings do not match", source, target); +// } + if (source.getInteractionScope() != target.getInteractionScope()) { + throw new IncompatibleServiceContractException("Interaction scopes settings do not match", source, target); + } + + for (Operation<?> operation : source.getOperations().values()) { + Operation<?> targetOperation = target.getOperation(operation.getName()); + if (targetOperation == null) { + throw new IncompatibleServiceContractException("Operation not found on target", source, target); + } + if (!targetOperation.equals(operation)) { + throw new IncompatibleServiceContractException("Target operations are not compatible", source, target); + } + } + + if (ignoreCallback) { + return; + } + + for (Operation<?> operation : source.getCallbackOperations().values()) { + Operation<?> targetOperation = target.getCallbackOperations().get(operation.getName()); + if (targetOperation == null) { + throw new IncompatibleServiceContractException("Callback operation not found on target", + source, + target, + null, + targetOperation); + } + if (!operation.equals(targetOperation)) { + throw new IncompatibleServiceContractException("Target callback operation is not compatible", + source, + target, + operation, + targetOperation); + } + } + } + + + /** + * Creates a wire for flowing outbound invocations from a reference + * + * @param target the reference definition + * @param definition the reference target configuration + * @return the wire the outbound wire + */ + protected List<OutboundWire> createWire(List<URI> targetUris, ComponentReferenceDefinition definition) { + ServiceContract<?> contract = definition.getServiceContract(); + List<OutboundWire> outboundWires = new ArrayList<OutboundWire>(); + if (definition.getAssociatedCompTypeRefDefn().isAutowire() || definition.isAutowire()) { + OutboundWire wire = new OutboundWireImpl(); + wire.setAutowire(true); + wire.setServiceContract(contract); + wire.setReferenceName(definition.getName()); + for (Operation<?> operation : contract.getOperations().values()) { + // TODO handle policy + OutboundInvocationChain chain = createOutboundChain(operation); + wire.addInvocationChain(operation, chain); + } + if (contract.getCallbackName() != null) { + wire.setCallbackInterface(contract.getCallbackClass()); + for (Operation<?> operation : contract.getCallbackOperations().values()) { + InboundInvocationChain callbackTargetChain = createInboundChain(operation); + // TODO handle policy + callbackTargetChain.addInterceptor(new InvokerInterceptor()); + wire.addTargetCallbackInvocationChain(operation, callbackTargetChain); + } + } + outboundWires.add(wire); + } else { + for (URI uri : targetUris) { + OutboundWire wire = new OutboundWireImpl(); + QualifiedName qName = new QualifiedName(uri.toString()); + wire.setTargetName(qName); + wire.setServiceContract(contract); + wire.setReferenceName(definition.getName()); + for (Operation<?> operation : contract.getOperations().values()) { + // TODO handle policy + OutboundInvocationChain chain = createOutboundChain(operation); + wire.addInvocationChain(operation, chain); + + } + if (contract.getCallbackName() != null) { + wire.setCallbackInterface(contract.getCallbackClass()); + for (Operation<?> operation : contract.getCallbackOperations().values()) { + InboundInvocationChain callbackTargetChain = createInboundChain(operation); + // TODO handle policy + callbackTargetChain.addInterceptor(new InvokerInterceptor()); + wire.addTargetCallbackInvocationChain(operation, callbackTargetChain); + } + } + outboundWires.add(wire); + } + } + return outboundWires; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireUtils.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireUtils.java new file mode 100644 index 0000000000..73aa34e6bb --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/WireUtils.java @@ -0,0 +1,146 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.SCAObject; +import static org.apache.tuscany.spi.idl.java.JavaIDLUtils.findMethod; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +/** + * Utilities for operating on wires + * + * @version $Rev$ $Date$ + */ +public final class WireUtils { + + private WireUtils() { + } + + /** + * Maps invocation chains on a wire to corresponding methods + * + * @param wire the wire containing the invocation chains to map + * @param methods the methods to map to + * @return a collection containing the method to invocation chain mapping + * @throws NoMethodForOperationException + */ + public static Map<Method, InboundInvocationChain> createInboundMapping(InboundWire wire, Method[] methods) + throws NoMethodForOperationException { + Map<Method, InboundInvocationChain> chains = new HashMap<Method, InboundInvocationChain>(); + for (Map.Entry<Operation<?>, InboundInvocationChain> entry : wire.getInvocationChains().entrySet()) { + Operation<?> operation = entry.getKey(); + InboundInvocationChain chain = entry.getValue(); + Method method = findMethod(operation, methods); + if (method == null) { + throw new NoMethodForOperationException(operation.getName()); + } + chains.put(method, chain); + } + return chains; + } + + + /** + * Maps methods on an interface to operations on a wire + * + * @param interfaze the interface to map from + * @param wire the wire to map to + * @return a collection of method to operation mappings + * @throws NoMethodForOperationException + */ + public static Map<Method, OutboundChainHolder> createInterfaceToWireMapping(Class<?> interfaze, OutboundWire wire) + throws NoMethodForOperationException { + Map<Operation<?>, OutboundInvocationChain> invocationChains = wire.getInvocationChains(); + Map<Method, OutboundChainHolder> chains = new HashMap<Method, OutboundChainHolder>(invocationChains.size()); + Method[] methods = interfaze.getMethods(); + for (Map.Entry<Operation<?>, OutboundInvocationChain> entry : invocationChains.entrySet()) { + Operation operation = entry.getKey(); + Method method = findMethod(operation, methods); + if (method == null) { + throw new NoMethodForOperationException(operation.getName()); + } + chains.put(method, new OutboundChainHolder(entry.getValue())); + } + return chains; + } + + /** + * Determines if the given wire is optimizable, i.e. its invocation chains may be bypassed during an invocation. + * This is typically calculated during the connect phase to optimize away invocation chains. + * + * @param wire the wire + * @return true if the wire is optimizable + */ + public static boolean isOptimizable(OutboundWire wire) { + for (OutboundInvocationChain chain : wire.getInvocationChains().values()) { + if (chain.getHeadInterceptor() != null) { + Interceptor current = chain.getHeadInterceptor(); + if (current == null) { + break; + } + while (current != null) { + if (!current.isOptimizable()) { + return false; + } + current = current.getNext(); + } + } + } + // if there is a callback, the wire is never optimizable since the callback target needs to be disambiguated + return wire.getTargetCallbackInvocationChains().isEmpty(); + } + + /** + * Determines if the given wire is optimizable, i.e. its invocation chains may be bypassed during an invocation. + * This is typically calculated during the connect phase to optimize away invocation chains. + * + * @param wire the wire + * @return true if the wire is optimizable + */ + public static boolean isOptimizable(InboundWire wire) { + SCAObject container = wire.getContainer(); + if (!(container instanceof Component) || !((Component) container).isOptimizable()) { + return false; + } + for (InboundInvocationChain chain : wire.getInvocationChains().values()) { + if (chain.getHeadInterceptor() != null) { + Interceptor current = chain.getHeadInterceptor(); + while (current != null) { + if (!current.isOptimizable()) { + return false; + } + current = current.getNext(); + } + } + } + return true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandler.java new file mode 100644 index 0000000000..741ef21794 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandler.java @@ -0,0 +1,137 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.io.Externalizable; +import java.io.IOException; +import java.io.ObjectInput; +import java.io.ObjectOutput; +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.LinkedList; +import java.util.Map; + +import org.osoa.sca.NoRegisteredCallbackException; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReactivationException; +import org.apache.tuscany.spi.component.SCAExternalizable; +import org.apache.tuscany.spi.component.WorkContext; +import static org.apache.tuscany.spi.idl.java.JavaIDLUtils.findOperation; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireInvocationHandler; + + +/** + * Responsible for invoking on an outbound wire associated with a callback. The handler retrieves the correct outbound + * callback wire from the work context. + * <p/> + * TODO cache target invoker + * + * @version $Rev$ $Date$ + */ +public class JDKCallbackInvocationHandler extends AbstractOutboundInvocationHandler + implements WireInvocationHandler, InvocationHandler, Externalizable, SCAExternalizable { + private transient WorkContext context; + private transient InboundWire wire; + private String serviceName; + + /** + * Constructor used for deserialization only + */ + public JDKCallbackInvocationHandler() { + } + + public JDKCallbackInvocationHandler(InboundWire wire, WorkContext context) { + this.context = context; + this.wire = wire; + this.serviceName = wire.getServiceName(); + } + + @SuppressWarnings({"unchecked"}) + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + if (method.getParameterTypes().length == 0 && "toString".equals(method.getName())) { + return "[Proxy - " + Integer.toHexString(hashCode()) + "]"; + } else if (method.getDeclaringClass().equals(Object.class) + && "equals".equals(method.getName())) { + // TODO implement + throw new UnsupportedOperationException(); + } else if (Object.class.equals(method.getDeclaringClass()) + && "hashCode".equals(method.getName())) { + return hashCode(); + // TODO beter hash algorithm + } + Object correlationId = context.getCurrentCorrelationId(); + context.setCurrentCorrelationId(null); + LinkedList<Object> callbackRoutingChain = (LinkedList<Object>) context.getCurrentCallbackRoutingChain().clone(); + if (callbackRoutingChain == null) { + throw new AssertionError("Missing stack of from addresses"); + } + Object targetAddress = callbackRoutingChain.removeFirst(); + if (targetAddress == null) { + throw new AssertionError("Popped a null from address from stack"); + } + //TODO optimize as this is slow in local invocations + Map<Operation<?>, OutboundInvocationChain> sourceCallbackInvocationChains = + wire.getSourceCallbackInvocationChains(targetAddress); + Operation operation = findOperation(method, sourceCallbackInvocationChains.keySet()); + OutboundInvocationChain chain = sourceCallbackInvocationChains.get(operation); + TargetInvoker invoker = chain.getTargetInvoker(); + + try { + return invoke(chain, invoker, args, correlationId, callbackRoutingChain); + } catch (InvocationTargetException e) { + Throwable t = e.getCause(); + if (t instanceof NoRegisteredCallbackException) { + throw t; + } + throw e; + } + } + + + public Object invoke(Method method, Object[] args) throws Throwable { + return invoke(null, method, args); + } + + public void writeExternal(ObjectOutput out) throws IOException { + out.writeObject(serviceName); + } + + public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + serviceName = (String) in.readObject(); + } + + public void setWorkContext(WorkContext context) { + this.context = context; + } + + public void reactivate() throws ReactivationException { + AtomicComponent owner = context.getCurrentAtomicComponent(); + if (owner == null) { + throw new ReactivationException("Current atomic component not set on work context"); + } + wire = owner.getInboundWire(serviceName); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandler.java new file mode 100644 index 0000000000..d0d82484e3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandler.java @@ -0,0 +1,173 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.io.Externalizable; +import java.io.IOException; +import java.io.ObjectInput; +import java.io.ObjectOutput; +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReactivationException; +import org.apache.tuscany.spi.component.SCAExternalizable; +import org.apache.tuscany.spi.component.TargetInvocationException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.wire.AbstractInboundInvocationHandler; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireInvocationHandler; + +import org.apache.tuscany.core.wire.WireUtils; + + +/** + * Receives a request from a proxy and performs an invocation on an {@link org.apache.tuscany.spi.wire.InboundWire} via + * an {@link InboundInvocationChain} + * + * @version $Rev$ $Date$ + */ +public final class JDKInboundInvocationHandler extends AbstractInboundInvocationHandler + implements WireInvocationHandler, InvocationHandler, Externalizable, SCAExternalizable { + private static final long serialVersionUID = -307902641125881043L; + + /* + * an association of an operation to chain holder. The holder contains the invocation chain + * and a local clone of the master TargetInvoker. TargetInvokers will be cloned by the handler and placed in the + * holder if they are cacheable. This allows optimizations such as avoiding target resolution when a source refers + * to a target of greater scope since the target reference can be maintained by the invoker. When a target invoker + * is not cacheable, the master associated with the wire chains will be used. + */ + private transient Map<Method, ChainHolder> chains; + private transient WorkContext context; + private String serviceName; + private Class<?> interfaze; + + /** + * Constructor used for deserialization only + */ + public JDKInboundInvocationHandler() { + } + + public JDKInboundInvocationHandler(Class<?> interfaze, InboundWire wire, WorkContext context) { + this.context = context; + this.serviceName = wire.getServiceName(); + this.interfaze = interfaze; + init(interfaze, wire); + } + + public void setWorkContext(WorkContext context) { + this.context = context; + } + + /** + * Dispatches a client request made on a proxy + */ + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + ChainHolder holder = chains.get(method); + if (holder == null) { + if (method.getParameterTypes().length == 0 && "toString".equals(method.getName())) { + return "[Proxy - " + Integer.toHexString(hashCode()) + "]"; + } else if (method.getDeclaringClass().equals(Object.class) + && "equals".equals(method.getName())) { + // TODO implement + throw new UnsupportedOperationException(); + } else if (Object.class.equals(method.getDeclaringClass()) + && "hashCode".equals(method.getName())) { + return hashCode(); + // TODO beter hash algorithm + } + throw new TargetInvocationException("Operation not configured", method.getName()); + } + InboundInvocationChain chain = holder.chain; + TargetInvoker invoker; + if (holder.cachedInvoker == null) { + assert chain != null; + if (chain.getTargetInvoker() == null) { + String name = chain.getOperation().getName(); + throw new TargetInvocationException("No target invoker configured for operation", name); + } + if (chain.getTargetInvoker().isCacheable()) { + // clone and store the invoker locally + holder.cachedInvoker = (TargetInvoker) chain.getTargetInvoker().clone(); + invoker = holder.cachedInvoker; + } else { + invoker = chain.getTargetInvoker(); + } + } else { + assert chain != null; + invoker = chain.getTargetInvoker(); + } + context.setCurrentCorrelationId(null); + return invoke(chain, invoker, args); + } + + + public Object invoke(Method method, Object[] args) throws Throwable { + return invoke(null, method, args); + } + + public void writeExternal(ObjectOutput out) throws IOException { + out.writeObject(serviceName); + out.writeObject(interfaze); + } + + public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + serviceName = (String) in.readObject(); + interfaze = (Class<?>) in.readObject(); + } + + public void reactivate() throws ReactivationException { + // TODO this method will be extremely slow - look to optimize + AtomicComponent owner = context.getCurrentAtomicComponent(); + if (owner == null) { + throw new ReactivationException("Current atomic component not set on work context"); + } + InboundWire wire = owner.getInboundWire(serviceName); + init(interfaze, wire); + } + + private void init(Class<?> interfaze, InboundWire wire) { + this.chains = new HashMap<Method, ChainHolder>(); + Method[] methods = interfaze.getMethods(); + Map<Method, InboundInvocationChain> invocationChains = WireUtils.createInboundMapping(wire, methods); + for (Map.Entry<Method, InboundInvocationChain> entry : invocationChains.entrySet()) { + this.chains.put(entry.getKey(), new ChainHolder(entry.getValue())); + } + } + + /** + * A holder used to associate an wire chain with a local copy of a target invoker that was previously cloned from + * the chain master + */ + private class ChainHolder { + InboundInvocationChain chain; + TargetInvoker cachedInvoker; + + public ChainHolder(InboundInvocationChain config) { + this.chain = config; + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandler.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandler.java new file mode 100644 index 0000000000..99cfb3c627 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandler.java @@ -0,0 +1,249 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.io.Externalizable; +import java.io.IOException; +import java.io.ObjectInput; +import java.io.ObjectOutput; +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +import org.osoa.sca.NoRegisteredCallbackException; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReactivationException; +import org.apache.tuscany.spi.component.SCAExternalizable; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.TargetInvocationException; +import org.apache.tuscany.spi.component.WorkContext; +import static org.apache.tuscany.spi.model.InteractionScope.CONVERSATIONAL; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireInvocationHandler; + +import org.apache.tuscany.core.implementation.PojoAtomicComponent; +import org.apache.tuscany.core.wire.NoMethodForOperationException; +import org.apache.tuscany.core.wire.WireUtils; + + +/** + * Receives a request from a proxy and performs an invocation on an {@link org.apache.tuscany.spi.wire.OutboundWire} via + * an {@link org.apache.tuscany.spi.wire.OutboundInvocationChain} + * + * @version $Rev$ $Date$ + */ +public final class JDKOutboundInvocationHandler extends AbstractOutboundInvocationHandler + implements WireInvocationHandler, InvocationHandler, Externalizable, SCAExternalizable { + private static final long serialVersionUID = -6155278451964527325L; + + /* + * an association of an operation to chain holder. The holder contains an invocation chain + * and a local clone of the master TargetInvoker. TargetInvokers will be cloned by the handler and placed in the + * holder if they are cacheable. This allows optimizations such as avoiding target resolution when a source refers + * to a target of greater scope since the target reference can be maintained by the invoker. When a target invoker + * is not cacheable, the master associated with the wire chains will be used. + */ + private transient Map<Method, OutboundChainHolder> chains; + private transient WorkContext workContext; + private transient Object fromAddress; + private transient boolean wireContainerIsAtomicComponent; + private transient boolean contractHasCallback; + private transient boolean callbackIsImplemented; + private transient String callbackClassName; + private transient boolean contractIsRemotable; + private transient boolean contractIsConversational; + private transient String convIdForRemotableTarget; + private transient String convIdFromThread; + private String referenceName; + private Class<?> interfaze; + + /** + * Constructor used for deserialization only + */ + public JDKOutboundInvocationHandler() { + } + + public JDKOutboundInvocationHandler(Class<?> interfaze, OutboundWire wire, WorkContext workContext) + throws NoMethodForOperationException { + this.workContext = workContext; + this.interfaze = interfaze; + init(interfaze, wire, null); + } + + public JDKOutboundInvocationHandler(Class<?> interfaze, + OutboundWire wire, + Map<Method, OutboundChainHolder> mapping, + WorkContext workContext) + throws NoMethodForOperationException { + this.workContext = workContext; + this.interfaze = interfaze; + init(interfaze, wire, mapping); + } + + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + OutboundChainHolder holder = chains.get(method); + if (holder == null) { + if (method.getParameterTypes().length == 0 && "toString".equals(method.getName())) { + return "[Proxy - " + Integer.toHexString(hashCode()) + "]"; + } else if (method.getDeclaringClass().equals(Object.class) + && "equals".equals(method.getName())) { + // TODO implement + throw new UnsupportedOperationException(); + } else if (Object.class.equals(method.getDeclaringClass()) + && "hashCode".equals(method.getName())) { + return hashCode(); + // TODO beter hash algorithm + } + throw new TargetInvocationException("Operation not configured", method.getName()); + } + OutboundInvocationChain chain = holder.getChain(); + TargetInvoker invoker; + + if (holder.getCachedInvoker() == null) { + assert chain != null; + if (chain.getTargetInvoker() == null) { + String name = chain.getOperation().getName(); + throw new TargetInvocationException("No target invoker configured for operation", name); + } + if (chain.getTargetInvoker().isCacheable()) { + // clone and store the invoker locally + holder.setCachedInvoker((TargetInvoker) chain.getTargetInvoker().clone()); + invoker = holder.getCachedInvoker(); + } else { + invoker = chain.getTargetInvoker(); + } + } else { + assert chain != null; + invoker = chain.getTargetInvoker(); + } + + if (wireContainerIsAtomicComponent && contractHasCallback && !callbackIsImplemented) { + throw new NoRegisteredCallbackException("Instance is does not implement callback: " + + callbackClassName); + } + + if (contractIsConversational) { + assert workContext != null : "Work context cannot be null for conversational invocation"; + // Check for a conv id on thread and remember it + convIdFromThread = (String) workContext.getIdentifier(Scope.CONVERSATION); + if (contractIsRemotable) { + if (convIdForRemotableTarget == null) { + convIdForRemotableTarget = createConversationID(); + } + // Always use the conv id for this target + workContext.setIdentifier(Scope.CONVERSATION, convIdForRemotableTarget); + } else if (convIdFromThread == null) { + String newConvId = createConversationID(); + workContext.setIdentifier(Scope.CONVERSATION, newConvId); + } + } + + Object result = invoke(chain, invoker, args, null, null); + if (contractIsConversational && contractIsRemotable) { + // Make sure we restore the remembered conv id to continue propagating + workContext.setIdentifier(Scope.CONVERSATION, convIdFromThread); + } + return result; + } + + public Object invoke(Method method, Object[] args) throws Throwable { + return invoke(null, method, args); + } + + protected Object getFromAddress() { + return contractHasCallback ? fromAddress : null; + } + + public void setWorkContext(WorkContext context) { + workContext = context; + } + + public void writeExternal(ObjectOutput out) throws IOException { + out.writeObject(referenceName); + out.writeObject(interfaze); + } + + public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + referenceName = (String) in.readObject(); + interfaze = (Class<?>) in.readObject(); + } + + public void reactivate() throws ReactivationException { + AtomicComponent owner = workContext.getCurrentAtomicComponent(); + if (owner == null) { + throw new ReactivationException("Current atomic component not set on work context"); + } + List<OutboundWire> wires = owner.getOutboundWires().get(referenceName); + if (wires == null) { + throw new ReactivationException("Reference wire not found", referenceName, owner.getName()); + } + // TODO handle multiplicity + OutboundWire wire = wires.get(0); + try { + init(interfaze, wire, null); + } catch (NoMethodForOperationException e) { + throw new ReactivationException(e); + } + } + + private void init(Class<?> interfaze, OutboundWire wire, Map<Method, OutboundChainHolder> mapping) + throws NoMethodForOperationException { + ServiceContract contract = wire.getServiceContract(); + this.referenceName = wire.getReferenceName(); + SCAObject wireContainer = wire.getContainer(); + this.fromAddress = (wireContainer == null) ? null : wireContainer.getName(); + this.contractIsConversational = contract.getInteractionScope().equals(CONVERSATIONAL); + this.contractIsRemotable = contract.isRemotable(); + this.contractHasCallback = contract.getCallbackClass() != null; + if (contractHasCallback) { + this.callbackClassName = contract.getCallbackClass().getName(); + } else { + this.callbackClassName = null; + } + // FIXME JFM this should be done during the callback and not be dependent on PojoAtomicComponent + this.wireContainerIsAtomicComponent = wireContainer instanceof PojoAtomicComponent; + if (wireContainerIsAtomicComponent && contractHasCallback) { + this.callbackIsImplemented = + ((PojoAtomicComponent) wireContainer).implementsCallback(contract.getCallbackClass()); + } else { + this.callbackIsImplemented = false; + } + if (mapping == null) { + chains = WireUtils.createInterfaceToWireMapping(interfaze, wire); + } else { + chains = mapping; + } + } + + // TODO Temporary fix to return a string with a UUID + private String createConversationID() { + return UUID.randomUUID().toString(); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKWireService.java b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKWireService.java new file mode 100644 index 0000000000..e15b851351 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/java/org/apache/tuscany/core/wire/jdk/JDKWireService.java @@ -0,0 +1,114 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.Map; + +import org.osoa.sca.annotations.Constructor; +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.policy.PolicyBuilderRegistry; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.ProxyCreationException; +import org.apache.tuscany.spi.wire.Wire; +import org.apache.tuscany.spi.wire.WireInvocationHandler; + +import org.apache.tuscany.core.wire.WireServiceExtension; + +/** + * the default implementation of a wire service that uses JDK dynamic proxies + * + * @version $$Rev$$ $$Date$$ + */ +@EagerInit +public class JDKWireService extends WireServiceExtension { + + public JDKWireService() { + super(null, null); + } + + @Constructor + public JDKWireService(@Autowire WorkContext context, @Autowire PolicyBuilderRegistry policyRegistry) { + super(context, policyRegistry); + } + + public <T> T createProxy(Class<T> interfaze, Wire wire) throws ProxyCreationException { + assert interfaze != null; + assert wire != null; + if (wire instanceof InboundWire) { + InboundWire inbound = (InboundWire) wire; + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(interfaze, inbound, context); + ClassLoader cl = interfaze.getClassLoader(); + return interfaze.cast(Proxy.newProxyInstance(cl, new Class[]{interfaze}, handler)); + } else if (wire instanceof OutboundWire) { + OutboundWire outbound = (OutboundWire) wire; + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(interfaze, outbound, context); + ClassLoader cl = interfaze.getClassLoader(); + return interfaze.cast(Proxy.newProxyInstance(cl, new Class[]{interfaze}, handler)); + } else { + throw new ProxyCreationException("Invalid wire type", wire.getClass().getName()); + } + } + + public <T> T createProxy(Class<T> interfaze, Wire wire, Map<Method, OutboundChainHolder> mapping) + throws ProxyCreationException { + assert interfaze != null; + assert wire != null; + assert mapping != null; + if (wire instanceof InboundWire) { + InboundWire inbound = (InboundWire) wire; + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(interfaze, inbound, context); + ClassLoader cl = interfaze.getClassLoader(); + return interfaze.cast(Proxy.newProxyInstance(cl, new Class[]{interfaze}, handler)); + } else if (wire instanceof OutboundWire) { + OutboundWire outbound = (OutboundWire) wire; + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(interfaze, outbound, context); + ClassLoader cl = interfaze.getClassLoader(); + return interfaze.cast(Proxy.newProxyInstance(cl, new Class[]{interfaze}, handler)); + } else { + throw new ProxyCreationException("Invalid wire type", wire.getClass().getName()); + } + } + + public Object createCallbackProxy(Class<?> interfaze, InboundWire wire) throws ProxyCreationException { + ClassLoader cl = interfaze.getClassLoader(); + JDKCallbackInvocationHandler handler = new JDKCallbackInvocationHandler(wire, context); + return interfaze.cast(Proxy.newProxyInstance(cl, new Class[]{interfaze}, handler)); + } + + public WireInvocationHandler createHandler(Class<?> interfaze, Wire wire) { + assert wire != null; + if (wire instanceof InboundWire) { + InboundWire inbound = (InboundWire) wire; + return new JDKInboundInvocationHandler(interfaze, inbound, context); + } else if (wire instanceof OutboundWire) { + OutboundWire outbound = (OutboundWire) wire; + return new JDKOutboundInvocationHandler(interfaze, outbound, context); + } else { + throw new ProxyCreationException("Invalid wire type", wire.getClass().getName()); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/META-INF/tuscany/default-system.composite b/branches/sca-java-integration/sca/kernel/core/src/main/resources/META-INF/tuscany/default-system.composite new file mode 100644 index 0000000000..e77a4fcb06 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/META-INF/tuscany/default-system.composite @@ -0,0 +1,163 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="default-system"> + + <!-- Component that provides the Deployer service --> + <component name="deployer"> + <system:implementation.system class="org.apache.tuscany.core.deployer.DeployerImpl" /> + </component> + + <!-- Work management --> + <component name="workContext"> + <system:implementation.system class="org.apache.tuscany.core.component.WorkContextImpl" /> + </component> + + <!-- Wire service --> + <component name="wireService"> + <system:implementation.system class="org.apache.tuscany.core.wire.jdk.JDKWireService" /> + </component> + + <!-- Scope infrastructure --> + <component name="scopeRegistry"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.ScopeRegistryImpl" /> + </component> + + <!-- Store infrastructure --> + <component name="store"> + <system:implementation.system class="org.apache.tuscany.core.services.store.memory.MemoryStore" /> + </component> + + <!-- Builder and BuilderRegistry --> + <component name="builder"> + <system:implementation.system class="org.apache.tuscany.core.builder.BuilderRegistryImpl" /> + </component> + + <!-- Loader and LoaderRegistry --> + <component name="loader"> + <system:implementation.system class="org.apache.tuscany.core.loader.LoaderRegistryImpl" /> + </component> + + <!-- Introspector and IntrospectionRegistry --> + <component name="interfaceProcessorRegistry"> + <system:implementation.system class="org.apache.tuscany.core.implementation.IntrospectionRegistryImpl" /> + </component> + + <!-- Resource host registry --> + <component name="resourceHostRegistry"> + <system:implementation.system class="org.apache.tuscany.core.services.host.DelegatingResourceHostRegistry" /> + </component> + + <!-- Connector infrastructure --> + <component name="connector"> + <system:implementation.system class="org.apache.tuscany.core.builder.ConnectorImpl" /> + </component> + + <component name="wirePostProcessorRegistry"> + <system:implementation.system class="org.apache.tuscany.core.builder.WirePostProcessorRegistryImpl" /> + </component> + + <!-- Default scopes --> + <component name="scope.module"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.CompositeScopeObjectFactory" /> + </component> + <component name="scope.stateless"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.StatelessScopeObjectFactory" /> + </component> + <component name="scope.request"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.RequestScopeObjectFactory" /> + </component> + + <component name="scope.conversational"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.ConversationalScopeObjectFactory" /> + </component> + + <!-- service for resolving artifacts against the user's local Maven repository --> + <component name="artifactRepository"> + <system:implementation.system class="org.apache.tuscany.core.services.artifact.LocalMavenRepository" /> + <property name="repository">.m2/repository</property> + </component> + + <!-- WorkScheduler service --> + <component name="workManager"> + <system:implementation.system class="org.apache.tuscany.core.services.work.jsr237.workmanager.ThreadPoolWorkManager" /> + <property name="poolSize">10</property> + </component> + + <component name="workScheduler"> + <system:implementation.system class="org.apache.tuscany.core.services.work.jsr237.Jsr237WorkScheduler" /> + </component> + + <component name="policyBuilderRegistry"> + <system:implementation.system class="org.apache.tuscany.core.policy.PolicyBuilderRegistryImpl" /> + </component> + + <component name="propertyFactory"> + <system:implementation.system class="org.apache.tuscany.core.property.PropertyObjectFactoryImpl" /> + </component> + + <component name="wireLoader"> + <system:implementation.system class="org.apache.tuscany.core.loader.WireLoader" /> + </component> + + <!-- include loader configuration --> + <include name="org.apache.tuscany.launcher.Loader" scdlResource="org/apache/tuscany/core/loader.scdl" /> + + <!-- include implementation processor configuration --> + <include name="org.apache.tuscany.launcher.Implementation" scdlResource="org/apache/tuscany/core/implementation.scdl" /> + + <!-- Java interface definition language --> + <include name="org.apache.tuscany.launcher.InterfaceJava" scdlResource="org/apache/tuscany/core/interfaceJava.scdl" /> + + <!-- include omposite implementation type --> + <include name="org.apache.tuscany.launcher.Composite" scdlResource="org/apache/tuscany/core/composite.scdl" /> + + <!-- System implementation type --> + <include name="org.apache.tuscany.launcher.SystemImplementation" + scdlResource="org/apache/tuscany/core/systemImplementation.scdl" /> + + <!-- Java implementation type --> + <include name="org.apache.tuscany.launcher.JavaImplementation" + scdlResource="org/apache/tuscany/core/javaImplementation.scdl" /> + + <!-- Data Binding --> + <include name="org.apache.tuscany.launcher.DataBinding" scdlResource="org/apache/tuscany/core/databinding.scdl" /> + + <!-- Logging formatters --> + <include name="org.apache.tuscany.launcher.Formatters" scdlResource="org/apache/tuscany/core/formatters.scdl" /> + + <!-- Deployment --> + <include name="org.apache.tuscany.launcher.Deployment" scdlResource="org/apache/tuscany/core/deployment.scdl" /> + + <!-- the local binding --> + <component name="localBindingLoader"> + <system:implementation.system class="org.apache.tuscany.core.binding.local.LocalBindingLoader" /> + </component> + + <component name="localBindingBuilder"> + <system:implementation.system class="org.apache.tuscany.core.binding.local.LocalBindingBuilder" /> + </component> + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/composite.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/composite.scdl new file mode 100644 index 0000000000..b51c9e4f68 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/composite.scdl @@ -0,0 +1,45 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.Composite"> + + <!-- Composite implementation type --> + <component name="composite.loader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.CompositeLoader"/> + </component> + <component name="composite.implementationLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.ImplementationCompositeLoader"/> + </component> + <component name="composite.dependencyLoader"> + <system:implementation.system class="org.apache.tuscany.core.loader.DependencyLoader"/> + </component> + <component name="composite.componentTypeLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader"/> + </component> + <component name="composite.builder"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.CompositeBuilder"/> + </component> +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/databinding.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/databinding.scdl new file mode 100644 index 0000000000..b2b0173191 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/databinding.scdl @@ -0,0 +1,183 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT"
+ name="org.apache.tuscany.core.DataBinding">
+
+ <component name="databinding.wirePostProcessor" initLevel="50">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.DataBindingWirePostProcessor" />
+ </component>
+
+ <component name="databinding.javaInterfaceProcessor">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.DataBindingJavaInterfaceProcessor" />
+ </component>
+
+ <!-- [rfeng] HACK: Make sure the passByValue interceptor is added before the databinding interceptor -->
+ <component name="databinding.passByValueWirePostProcessor" initLevel="80">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.PassByValueWirePostProcessor" />
+ </component>
+
+ <!-- DataBinding registry -->
+ <component name="databinding.registry">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.DataBindingRegistryImpl" />
+ </component>
+
+ <!-- DataBinding registry -->
+ <component name="databinding.mediator">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.MediatorImpl" />
+ </component>
+
+ <!-- Transformer registry -->
+ <component name="databinding.transformerRegistry" initLevel="90">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.TransformerRegistryImpl" />
+ </component>
+
+ <component name="dataType.loader">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.DataTypeLoader" />
+ </component>
+
+ <component name="databinding.dom">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.DOMDataBinding" />
+ </component>
+
+ <component name="databinding.xmlString">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.XMLStringDataBinding" />
+ </component>
+
+ <!-- Group databindings -->
+ <component name="databinding.group.xml">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.XMLGroupDataBinding" />
+ </component>
+
+<!-- Comment out the stax databinding as it's covered in the databinding.group.xml -->
+<!--
+ <component name="databinding.stax">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.StAXDataBinding" />
+ </component>
+-->
+ <component name="databinding.javabeans">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.javabeans.JavaBeansDataBinding" />
+ </component>
+
+ <!-- Transformers -->
+
+ <component name="transformer.Input2InputTransformer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.Input2InputTransformer" />
+ </component>
+
+ <component name="transformer.Exception2ExceptionTransformer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.Exception2ExceptionTransformer" />
+ </component>
+
+ <component name="transformer.Output2OutputTransformer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.Output2OutputTransformer" />
+ </component>
+
+ <component name="transformer.Group2GroupTransformer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.impl.Group2GroupTransformer" />
+ </component>
+
+ <component name="transformer.InputSource2Node">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.InputSource2Node" />
+ </component>
+
+ <component name="transformer.InputSource2SAX">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.InputSource2SAX" />
+ </component>
+
+ <component name="transformer.InputStream2Node">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.InputStream2Node" />
+ </component>
+
+ <component name="transformer.InputStream2SAX">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.InputStream2SAX" />
+ </component>
+
+ <component name="transformer.DOMNode2JavaBean">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.javabeans.DOMNode2JavaBeanTransformer" />
+ </component>
+
+ <component name="transformer.Node2OutputStream">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Node2OutputStream" />
+ </component>
+
+ <component name="transformer.Node2String">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Node2String" />
+ </component>
+
+ <component name="transformer.Node2Writer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Node2Writer" />
+ </component>
+
+ <component name="transformer.Node2XMLStreamReader">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Node2XMLStreamReader" />
+ </component>
+
+ <component name="transformer.JavaBean2DOMNode">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.javabeans.JavaBean2DOMNodeTransformer" />
+ </component>
+
+ <component name="transformer.Reader2Node">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Reader2Node" />
+ </component>
+
+ <component name="transformer.Reader2SAX">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Reader2SAX" />
+ </component>
+
+ <component name="transformer.SAX2DOMPipe">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.SAX2DOMPipe" />
+ </component>
+
+ <component name="transformer.Source2ResultTransformer">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Source2ResultTransformer" />
+ </component>
+
+ <component name="transformer.StreamDataPipe">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.StreamDataPipe" />
+ </component>
+
+ <component name="transformer.String2Node">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.String2Node" />
+ </component>
+
+ <component name="transformer.String2SAX">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.String2SAX" />
+ </component>
+
+ <component name="transformer.String2XMLStreamReader">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.String2XMLStreamReader" />
+ </component>
+
+ <component name="transformer.Writer2ReaderDataPipe">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.Writer2ReaderDataPipe" />
+ </component>
+
+ <component name="transformer.XMLStreamReader2Node">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.XMLStreamReader2Node" />
+ </component>
+
+ <component name="transformer.XMLStreamReader2SAX">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.XMLStreamReader2SAX" />
+ </component>
+
+ <component name="transformer.XMLStreamReader2String">
+ <system:implementation.system class="org.apache.tuscany.core.databinding.xml.XMLStreamReader2String" />
+ </component>
+</composite>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/deployment.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/deployment.scdl new file mode 100644 index 0000000000..64f40ac566 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/deployment.scdl @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<!--
+ Deployment-related system components
+
+ $Rev$ $Date$
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT"
+ name="org.apache.tuscany.core.Deployment">
+
+ <!-- Contribution Service -->
+ <component name="contributionDirectoryWatcher" initLevel="100">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ContributionDirectoryWatcher" />
+ <property name="path">target/deployables</property>
+ </component>
+ <component name="contributionService" initLevel="90">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ContributionServiceImpl" />
+ </component>
+ <component name="contributionRepository" initLevel="40">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ContributionRepositoryImpl" />
+ </component>
+
+ <!-- contribution processor registry and processors -->
+ <component name="contributionProcessorRegistry" initLevel="35">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ContributionProcessorRegistryImpl" />
+ </component>
+
+ <component name="contentTypeDescriber" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ContentTypeDescriberImpl" />
+ </component>
+ <component name="JarContributionProcessor" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.contribution.JarContributionProcessor" />
+ </component>
+ <component name="FolderContributionProcessor" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.contribution.FolderContributionProcessor" />
+ </component>
+ <component name="JavaContributionProcessor" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.contribution.JavaContributionProcessor" />
+ </component>
+ <component name="CompositeContributionProcessor" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.contribution.CompositeContributionProcessor" />
+ </component>
+
+ <!-- contribution resolver registry and resolvers -->
+ <component name="artifactResolverRegistry" initLevel="35">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.ArtifactResolverRegistryImpl" />
+ </component>
+
+ <component name="ComponentDefinitionArtifactResolver" initLevel="30">
+ <system:implementation.system class="org.apache.tuscany.core.services.deployment.resolver.ComponentDefinitionArtifactResolver" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/formatters.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/formatters.scdl new file mode 100644 index 0000000000..194bdd27fd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/formatters.scdl @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Formatter configurations for JDK logging. + + $Rev: 476250 $ $Date: 2006-11-17 10:56:22 -0800 (Fri, 17 Nov 2006) $ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.Formatters"> + + <component name="LoaderExceptionFormatter"> + <system:implementation.system class="org.apache.tuscany.core.loader.LoaderExceptionFormatter"/> + </component> + + <component name="IncompatibleServiceContractExceptionFormatter"> + <system:implementation.system + class="org.apache.tuscany.core.wire.IncompatibleServiceContractExceptionFormatter"/> + </component> + + <component name="WireExceptionExceptionFormatter"> + <system:implementation.system + class="org.apache.tuscany.core.builder.WiringExceptionFormatter"/> + </component> + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/implementation.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/implementation.scdl new file mode 100644 index 0000000000..9d4a3dbeda --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/implementation.scdl @@ -0,0 +1,78 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.Implementation"> + + <!-- Foundation implementation processors --> + <component name="implementation.ImplementationProcessorService"> + <system:implementation.system + class="org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl"/> + </component> + <component name="implementation.Constructor"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ConstructorProcessor"/> + </component> + <component name="implementation.Destroy"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.DestroyProcessor"/> + </component> + <component name="implementation.Init"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.InitProcessor"/> + </component> + <component name="implementation.EagerInit"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.EagerInitProcessor"/> + </component> + <component name="implementation.Scope"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ScopeProcessor"/> + </component> + <component name="implementation.AllowsPassByReference"> + <system:implementation.system + class="org.apache.tuscany.core.implementation.processor.AllowsPassByReferenceProcessor"/> + </component> + <component name="implementation.Property"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.PropertyProcessor"/> + </component> + <component name="implementation.Reference"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ReferenceProcessor"/> + </component> + <component name="implementation.Service"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ServiceProcessor"/> + </component> + <component name="implementation.HeuristicPojo"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.HeuristicPojoProcessor"/> + </component> + <component name="implementation.Monitor"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.MonitorProcessor"/> + </component> + <component name="implementation.Resource"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ResourceProcessor"/> + </component> + <component name="implementation.Conversation"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ConversationProcessor"/> + </component> + <component name="implementation.ContextProcessor"> + <system:implementation.system class="org.apache.tuscany.core.implementation.processor.ContextProcessor"/> + </component> + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/interfaceJava.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/interfaceJava.scdl new file mode 100644 index 0000000000..40e5070e69 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/interfaceJava.scdl @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Configuration for Java IDL support. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.InterfaceJava"> + + <component name="interfaceJava.interfaceProcessorRegistry"> + <system:implementation.system class="org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl"/> + </component> + <component name="interfaceJava.loader"> + <system:implementation.system class="org.apache.tuscany.core.idl.java.InterfaceJavaLoader"/> + </component> +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/javaImplementation.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/javaImplementation.scdl new file mode 100644 index 0000000000..b53b01480f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/javaImplementation.scdl @@ -0,0 +1,39 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.JavaImplementation"> + + <!-- Java implementation type --> + <component name="java.implementationLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.java.JavaImplementationLoader"/> + </component> + <component name="java.componentTypeLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.java.JavaComponentTypeLoader"/> + </component> + <component name="java.componentBuilder"> + <system:implementation.system class="org.apache.tuscany.core.implementation.java.JavaComponentBuilder"/> + </component> +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/loader.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/loader.scdl new file mode 100644 index 0000000000..cfc0382895 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/loader.scdl @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default loader configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.Loader"> + + <!-- Foundation element loader implementations --> + <component name="elementLoader.component"> + <system:implementation.system class="org.apache.tuscany.core.loader.ComponentLoader"/> + </component> + <component name="elementLoader.componentType"> + <system:implementation.system class="org.apache.tuscany.core.loader.ComponentTypeElementLoader"/> + </component> + <component name="elementLoader.include"> + <system:implementation.system class="org.apache.tuscany.core.loader.IncludeLoader"/> + </component> + <component name="elementLoader.property"> + <system:implementation.system class="org.apache.tuscany.core.loader.PropertyLoader"/> + </component> + <component name="elementLoader.reference"> + <system:implementation.system class="org.apache.tuscany.core.loader.ReferenceLoader"/> + </component> + <component name="elementLoader.service"> + <system:implementation.system class="org.apache.tuscany.core.loader.ServiceLoader"/> + </component> + <component name="elementLoader.wire"> + <system:implementation.system class="org.apache.tuscany.core.loader.WireLoader"/> + </component> + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/systemImplementation.scdl b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/systemImplementation.scdl new file mode 100644 index 0000000000..f4c2c456ba --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/main/resources/org/apache/tuscany/core/systemImplementation.scdl @@ -0,0 +1,46 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="org.apache.tuscany.core.SystemImplementation"> + + <!-- System implementation type --> + <component name="system.componentTypeLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.system.loader.SystemComponentTypeLoader"/> + </component> + + <component name="system.compositeComponentTypeLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader"/> + </component> + <component name="system.implementationLoader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.system.loader.SystemImplementationLoader"/> + </component> + <component name="system.componentBuilder"> + <system:implementation.system class="org.apache.tuscany.core.implementation.system.builder.SystemComponentBuilder"/> + </component> + <component name="system.compositeBuilder"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.SystemCompositeBuilder"/> + </component> +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvokerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvokerTestCase.java new file mode 100644 index 0000000000..8dc0023332 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/AbstractLocalTargetInvokerTestCase.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.mock.wire.MockTargetInvoker; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class AbstractLocalTargetInvokerTestCase extends TestCase { + + public void testInvokerWithInterceptor() throws Throwable { + AbstractLocalTargetInvoker invoker = new MockTargetInvoker(); + Interceptor interceptor = EasyMock.createMock(Interceptor.class); + interceptor.invoke(EasyMock.isA(Message.class)); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + Message msg = (Message) EasyMock.getCurrentArguments()[0]; + if (msg.getTargetInvoker() == null) { + fail("Target invoker not set"); + } + return null; + } + }); + EasyMock.replay(interceptor); + OutboundInvocationChain chain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getHeadInterceptor()).andReturn(interceptor); + EasyMock.replay(chain); + invoker.invoke(chain, EasyMock.createNiceMock(TargetInvoker.class), new MessageImpl()); + EasyMock.verify(chain); + EasyMock.verify(interceptor); + } + + public void testShortCircuitInvoke() throws Throwable { + AbstractLocalTargetInvoker invoker = new MockTargetInvoker(); + TargetInvoker targetInvoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(targetInvoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()); + EasyMock.replay(targetInvoker); + OutboundInvocationChain chain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getHeadInterceptor()).andReturn(null); + EasyMock.replay(chain); + invoker.invoke(chain, targetInvoker, new MessageImpl()); + EasyMock.verify(chain); + EasyMock.verify(targetInvoker); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingBuilderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingBuilderTestCase.java new file mode 100644 index 0000000000..90f02e80a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingBuilderTestCase.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class LocalBindingBuilderTestCase extends TestCase { + + public void testBuild() throws Exception { + LocalBindingBuilder builder = new LocalBindingBuilder(); + ServiceDefinition def = new ServiceDefinition(); + def.setName("foo"); + ServiceBinding binding = builder.build(null, def, null, null); + assertEquals(LocalServiceBinding.class, binding.getClass()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingLoaderTestCase.java new file mode 100644 index 0000000000..1633d5f8ea --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalBindingLoaderTestCase.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.net.URI; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.loader.LoaderException; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class LocalBindingLoaderTestCase extends TestCase { + private LocalBindingLoader loader; + + public void testParse() throws Exception { + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getAttributeValue(null, "uri")).andReturn("foo"); + EasyMock.replay(reader); + LocalBindingDefinition definition = loader.load(null, null, reader, null); + assertEquals(new URI("foo"), definition.getTargetUri()); + EasyMock.verify(reader); + } + + public void testNoUri() throws Exception { + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getAttributeValue(null, "uri")).andReturn(null); + EasyMock.replay(reader); + LocalBindingDefinition definition = loader.load(null, null, reader, null); + assertNull(definition.getTargetUri()); + EasyMock.verify(reader); + } + + public void testBadUri() throws Exception { + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getAttributeValue(null, "uri")).andReturn("foo foo"); + EasyMock.replay(reader); + try { + loader.load(null, null, reader, null); + fail(); + } catch (LoaderException e) { + // expected + } + EasyMock.verify(reader); + } + + protected void setUp() throws Exception { + super.setUp(); + loader = new LocalBindingLoader(null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerInvocationExceptionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerInvocationExceptionTestCase.java new file mode 100644 index 0000000000..1976170f54 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerInvocationExceptionTestCase.java @@ -0,0 +1,86 @@ +package org.apache.tuscany.core.binding.local; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class LocalCallbackTargetInvokerInvocationExceptionTestCase extends TestCase { + private InboundWire wire; + private Message message; + private OutboundInvocationChain chain; + private LocalCallbackTargetInvoker invoker; + + /** + * Verfies an InvocationTargetException thrown when invoking the target is propagated to the client correctly and + * the originating error is unwrapped + */ + public void testThrowableTargetInvocation() throws Exception { + Message response = invoker.invoke(message); + assertTrue(response.isFault()); + Object body = response.getBody(); + assertTrue(SomeException.class.equals(body.getClass())); + EasyMock.verify(wire); + EasyMock.verify(chain); + } + + protected void setUp() throws Exception { + super.setUp(); + Object targetAddress = new Object(); + message = new MessageImpl(); + message.pushFromAddress(targetAddress); + message.setBody("foo"); + Message response = new MessageImpl(); + response.setBody("response"); + Operation<Type> operation = new Operation<Type>("echo", null, null, null); + Interceptor head = new ErrorInterceptor(); + chain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(null); + EasyMock.expect(chain.getHeadInterceptor()).andReturn(head); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getSourceCallbackInvocationChains(targetAddress)).andReturn(chains); + EasyMock.replay(wire); + invoker = new LocalCallbackTargetInvoker(operation, wire); + } + + private class SomeException extends Exception { + + } + + private class ErrorInterceptor implements Interceptor { + + public Message invoke(Message msg) { + msg.setBodyWithFault(new SomeException()); + return msg; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return false; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerTestCase.java new file mode 100644 index 0000000000..123f32d66a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class LocalCallbackTargetInvokerTestCase extends TestCase { + private InboundWire wire; + private Message message; + private OutboundInvocationChain chain; + private Interceptor head; + private LocalCallbackTargetInvoker invoker; + + /** + * Verfies the normal execution path through a callback + */ + public void testNormalPathMessageInvocation() throws Exception { + Message response = invoker.invoke(message); + assertEquals("response", response.getBody()); + EasyMock.verify(wire); + EasyMock.verify(chain); + EasyMock.verify(head); + } + + protected void setUp() throws Exception { + super.setUp(); + Object targetAddress = new Object(); + message = new MessageImpl(); + message.pushFromAddress(targetAddress); + message.setBody("foo"); + Message response = new MessageImpl(); + response.setBody("response"); + Operation<Type> operation = new Operation<Type>("echo", null, null, null); + head = EasyMock.createMock(Interceptor.class); + EasyMock.expect(head.invoke(EasyMock.isA(Message.class))).andReturn(response); + EasyMock.replay(head); + chain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(null); + EasyMock.expect(chain.getHeadInterceptor()).andReturn(head); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getSourceCallbackInvocationChains(targetAddress)).andReturn(chains); + EasyMock.replay(wire); + + invoker = new LocalCallbackTargetInvoker(operation, wire); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerThrowableTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerThrowableTestCase.java new file mode 100644 index 0000000000..9c1bbc616e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalCallbackTargetInvokerThrowableTestCase.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.lang.reflect.Type; +import java.lang.reflect.UndeclaredThrowableException; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class LocalCallbackTargetInvokerThrowableTestCase extends TestCase { + private InboundWire wire; + private Message message; + private OutboundInvocationChain chain; + private Interceptor head; + private LocalCallbackTargetInvoker invoker; + + /** + * Verfies an exception thrown in the target is propagated to the client correctly + */ + public void testThrowableTargetInvocation() throws Exception { + Message response = invoker.invoke(message); + assertTrue(response.isFault()); + Object body = response.getBody(); + if (!(body instanceof UndeclaredThrowableException)) { + fail(); // EasyMock wraps the Throwable in an UndeclaredThrowableException + } + UndeclaredThrowableException e = (UndeclaredThrowableException) body; + assertTrue(InsidiousException.class.equals(e.getUndeclaredThrowable().getClass())); + EasyMock.verify(wire); + EasyMock.verify(chain); + EasyMock.verify(head); + } + + @SuppressWarnings("unchecked") + protected void setUp() throws Exception { + super.setUp(); + Object targetAddress = new Object(); + message = new MessageImpl(); + message.pushFromAddress(targetAddress); + message.setBody("foo"); + Message response = new MessageImpl(); + response.setBody("response"); + Operation<Type> operation = new Operation<Type>("echo", null, null, null); + head = EasyMock.createMock(Interceptor.class); + EasyMock.expect(head.invoke(EasyMock.isA(Message.class))).andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + throw new InsidiousException(); // andThrow() does not seem to work here + } + }); + EasyMock.replay(head); + chain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(null); + EasyMock.expect(chain.getHeadInterceptor()).andReturn(head); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getSourceCallbackInvocationChains(targetAddress)).andReturn(chains); + EasyMock.replay(wire); + invoker = new LocalCallbackTargetInvoker(operation, wire); + } + + private class InsidiousException extends Throwable { + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalTargetInvokerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalTargetInvokerTestCase.java new file mode 100644 index 0000000000..a313d341ed --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/binding/local/LocalTargetInvokerTestCase.java @@ -0,0 +1,127 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.binding.local; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class LocalTargetInvokerTestCase extends TestCase { + private ServiceContract<Object> serviceContract; + private Operation<Object> operation; + + public void testInvoke() { + TargetInvoker targetInvoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(targetInvoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()); + EasyMock.replay(targetInvoker); + OutboundInvocationChain chain = EasyMock.createNiceMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(targetInvoker); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + OutboundWire wire = EasyMock.createNiceMock(OutboundWire.class); + wire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(chains); + EasyMock.expect(wire.getServiceContract()).andReturn(serviceContract); + EasyMock.replay(wire); + TargetInvoker invoker = new LocalTargetInvoker(operation, wire); + Message msg = invoker.invoke(new MessageImpl()); + assertFalse(msg.isFault()); + EasyMock.verify(targetInvoker); + } + + public void testCallbackSetInvoke() { + ServiceContract<?> contract = new ServiceContract<Object>() { + + }; + contract.setCallbackClass(Object.class); + TargetInvoker targetInvoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(targetInvoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()); + EasyMock.replay(targetInvoker); + OutboundInvocationChain chain = EasyMock.createNiceMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(targetInvoker); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + SCAObject container = EasyMock.createMock(SCAObject.class); + EasyMock.expect(container.getName()).andReturn("foo").atLeastOnce(); + EasyMock.replay(container); + OutboundWire wire = EasyMock.createNiceMock(OutboundWire.class); + EasyMock.expect(wire.getContainer()).andReturn(container).atLeastOnce(); + wire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(chains); + EasyMock.expect(wire.getServiceContract()).andReturn(contract); + EasyMock.replay(wire); + TargetInvoker invoker = new LocalTargetInvoker(operation, wire); + Message msg = EasyMock.createMock(Message.class); + msg.pushFromAddress(EasyMock.eq("foo")); + EasyMock.replay(msg); + invoker.invoke(msg); + EasyMock.verify(msg); + EasyMock.verify(targetInvoker); + } + + public void testFaultInvoke() { + TargetInvoker targetInvoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(targetInvoker.invoke(EasyMock.isA(Message.class))).andThrow(new TestException()); + EasyMock.replay(targetInvoker); + OutboundInvocationChain chain = EasyMock.createNiceMock(OutboundInvocationChain.class); + EasyMock.expect(chain.getTargetInvoker()).andReturn(targetInvoker); + EasyMock.replay(chain); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(operation, chain); + OutboundWire wire = EasyMock.createNiceMock(OutboundWire.class); + wire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(chains); + EasyMock.expect(wire.getServiceContract()).andReturn(serviceContract); + EasyMock.replay(wire); + TargetInvoker invoker = new LocalTargetInvoker(operation, wire); + Message msg = invoker.invoke(new MessageImpl()); + assertTrue(msg.isFault()); + assertTrue(msg.getBody() instanceof TestException); + EasyMock.verify(targetInvoker); + } + + + protected void setUp() throws Exception { + super.setUp(); + serviceContract = new ServiceContract<Object>() { + }; + operation = new Operation<Object>("foo", null, null, null); + } + + + private class TestException extends RuntimeException { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/bootstrap/BootstrapperTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/bootstrap/BootstrapperTestCase.java new file mode 100644 index 0000000000..728902e82b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/bootstrap/BootstrapperTestCase.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.bootstrap; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.deployer.DeployerImpl; +import org.apache.tuscany.core.monitor.NullMonitorFactory; + +/** + * Verifies the default bootstrapper can be instantiated + * + * @version $Rev$ $Date$ + */ +public class BootstrapperTestCase extends TestCase { + private Bootstrapper bootstrapper; + + public void testDeployerBootstrap() { + DeployerImpl deployer = (DeployerImpl) bootstrapper.createDeployer(); + } + + protected void setUp() throws Exception { + super.setUp(); + bootstrapper = new DefaultBootstrapper(new NullMonitorFactory(), null, null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AbstractConnectorImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AbstractConnectorImplTestCase.java new file mode 100644 index 0000000000..b828262d6e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AbstractConnectorImplTestCase.java @@ -0,0 +1,306 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.binding.local.LocalReferenceBinding; +import org.apache.tuscany.core.binding.local.LocalServiceBinding; +import org.apache.tuscany.core.implementation.composite.ServiceImpl; +import org.apache.tuscany.core.mock.binding.MockServiceBinding; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.SynchronousBridgingInterceptor; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public abstract class AbstractConnectorImplTestCase extends TestCase { + protected static final String TARGET = "target"; + protected static final QualifiedName TARGET_NAME = new QualifiedName(TARGET); + protected static final String TARGET_SERVICE = "FooService"; + protected static final QualifiedName TARGET_SERVICE_NAME = new QualifiedName("target/FooService"); + protected static final String RESPONSE = "response"; + + protected ConnectorImpl connector; + protected ServiceContract contract; + protected Operation<Type> operation; + + protected void setUp() throws Exception { + super.setUp(); + WireService wireService = new JDKWireService(null, null); + connector = new ConnectorImpl(wireService, null, null, null); + contract = new JavaServiceContract(Foo.class); + operation = new Operation<Type>("bar", null, null, null); + } + + protected AtomicComponent createAtomicTarget() throws Exception { + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new InvokerInterceptor()); + InboundWire targetWire = new InboundWireImpl(); + targetWire.setServiceContract(contract); + targetWire.addInvocationChain(operation, chain); + + MockInvoker mockInvoker = new MockInvoker(); + + // create the target + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.getName()).andReturn(TARGET).anyTimes(); + EasyMock.expect(target.isOptimizable()).andReturn(false).anyTimes(); + EasyMock.expect(target.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + EasyMock.expect(target.isSystem()).andReturn(false).atLeastOnce(); + target.getInboundWire(EasyMock.eq(TARGET_SERVICE)); + EasyMock.expectLastCall().andReturn(targetWire).atLeastOnce(); + target.createTargetInvoker(EasyMock.eq(TARGET_SERVICE), EasyMock.eq(operation), EasyMock.eq(targetWire)); + EasyMock.expectLastCall().andReturn(mockInvoker); + EasyMock.replay(target); + targetWire.setContainer(target); + return target; + } + + protected AtomicComponent createAtomicSource(CompositeComponent parent) throws Exception { + // create the outbound wire and chain from the source component + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setTargetName(TARGET_SERVICE_NAME); + outboundWire.setServiceContract(contract); + outboundWire.addInvocationChain(operation, outboundChain); + + Map<String, List<OutboundWire>> outboundWires = new HashMap<String, List<OutboundWire>>(); + List<OutboundWire> list = new ArrayList<OutboundWire>(); + list.add(outboundWire); + outboundWires.put(TARGET_SERVICE, list); + + // create the source + AtomicComponent source = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(source.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.expect(source.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.expect(source.getParent()).andReturn(parent).atLeastOnce(); + EasyMock.expect(source.getOutboundWires()).andReturn(outboundWires).atLeastOnce(); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + source.getInboundWires(); + EasyMock.expectLastCall().andReturn(Collections.emptyList()); + EasyMock.replay(source); + + outboundWire.setContainer(source); + return source; + } + + + protected Service createServiceNonLocalBinding() throws WireConnectException { + QName qName = new QName("foo", "bar"); + ServiceBinding serviceBinding = new MockServiceBinding(); + InboundInvocationChain targetInboundChain = new InboundInvocationChainImpl(operation); + targetInboundChain.addInterceptor(new SynchronousBridgingInterceptor()); + InboundWire serviceInboundWire = new InboundWireImpl(qName); + serviceInboundWire.setServiceContract(contract); + serviceInboundWire.addInvocationChain(operation, targetInboundChain); + serviceInboundWire.setContainer(serviceBinding); + + OutboundInvocationChain targetOutboundChain = new OutboundInvocationChainImpl(operation); + // place an invoker interceptor on the end + targetOutboundChain.addInterceptor(new InvokerInterceptor()); + OutboundWire targetOutboundWire = new OutboundWireImpl(qName); + targetOutboundWire.setServiceContract(contract); + targetOutboundWire.addInvocationChain(operation, targetOutboundChain); + targetOutboundWire.setContainer(serviceBinding); + + serviceBinding.setInboundWire(serviceInboundWire); + serviceBinding.setOutboundWire(targetOutboundWire); + // manually connect the service chains + connector.connect(targetInboundChain, targetOutboundChain); + Service service = new ServiceImpl(TARGET, null, contract); + service.addServiceBinding(serviceBinding); + return service; + } + + /** + * Creates a service configured with the local binding and places an invoker interceptor on the end of each outbound + * chain for invocation testing without needing to wire the service to a target + * + * @throws org.apache.tuscany.core.builder.WireConnectException + * + */ + protected Service createLocalService(CompositeComponent parent) throws WireConnectException { + LocalServiceBinding serviceBinding = new LocalServiceBinding(TARGET, parent); + InboundInvocationChain targetInboundChain = new InboundInvocationChainImpl(operation); + targetInboundChain.addInterceptor(new SynchronousBridgingInterceptor()); + InboundWire localServiceInboundWire = new InboundWireImpl(); + localServiceInboundWire.setServiceContract(contract); + localServiceInboundWire.addInvocationChain(operation, targetInboundChain); + localServiceInboundWire.setContainer(serviceBinding); + + OutboundInvocationChain targetOutboundChain = new OutboundInvocationChainImpl(operation); + // place an invoker interceptor on the end + targetOutboundChain.addInterceptor(new InvokerInterceptor()); + OutboundWire targetOutboundWire = new OutboundWireImpl(); + targetOutboundWire.setServiceContract(contract); + targetOutboundWire.addInvocationChain(operation, targetOutboundChain); + targetOutboundWire.setContainer(serviceBinding); + + serviceBinding.setInboundWire(localServiceInboundWire); + serviceBinding.setOutboundWire(targetOutboundWire); + // manually connect the service chains + connector.connect(targetInboundChain, targetOutboundChain); + Service service = new ServiceImpl(TARGET, null, contract); + service.addServiceBinding(serviceBinding); + return service; + } + + protected ReferenceBinding createLocalReferenceBinding(QualifiedName target) + throws TargetInvokerCreationException { + ReferenceBinding referenceBinding = new LocalReferenceBinding("local", null); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + InboundWire referenceInboundWire = new InboundWireImpl(); + referenceInboundWire.setServiceContract(contract); + referenceInboundWire.setContainer(referenceBinding); + referenceInboundWire.addInvocationChain(operation, inboundChain); + + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + // Outbound chains always contains at least one interceptor + outboundChain.addInterceptor(new SynchronousBridgingInterceptor()); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(target); + outboundWire.addInvocationChain(operation, outboundChain); + outboundWire.setContainer(referenceBinding); + + referenceBinding.setInboundWire(referenceInboundWire); + referenceBinding.setOutboundWire(outboundWire); + + return referenceBinding; + } + + protected InboundWire createLocalInboundWire(CompositeComponent parent) throws WireConnectException { + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new SynchronousBridgingInterceptor()); + InboundWire wire = new InboundWireImpl(); + wire.setServiceContract(contract); + LocalReferenceBinding referenceBinding = new LocalReferenceBinding("", parent); + wire.setContainer(referenceBinding); + wire.addInvocationChain(operation, chain); + + OutboundInvocationChain targetOutboundChain = new OutboundInvocationChainImpl(operation); + // place an invoker interceptor on the end + targetOutboundChain.addInterceptor(new InvokerInterceptor()); + OutboundWire targetOutboundWire = new OutboundWireImpl(); + targetOutboundWire.setServiceContract(contract); + targetOutboundWire.addInvocationChain(operation, targetOutboundChain); + referenceBinding.setInboundWire(wire); + referenceBinding.setOutboundWire(targetOutboundWire); + // manually connect the service chains + connector.connect(chain, targetOutboundChain); + return wire; + } + + protected static class MockInvoker implements TargetInvoker { + public Object invokeTarget(final Object payload, final short sequence) throws InvocationTargetException { + return null; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + Message resp = new MessageImpl(); + resp.setBody(RESPONSE); + return resp; + } + + public boolean isCacheable() { + return false; + } + + public void setCacheable(boolean cacheable) { + + } + + public boolean isOptimizable() { + return false; + } + + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + } + + protected static class MockInterceptor implements Interceptor { + private Interceptor next; + private boolean invoked; + + public Message invoke(Message msg) { + invoked = true; + return next.invoke(msg); + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public Interceptor getNext() { + return next; + } + + public boolean isInvoked() { + return invoked; + } + + public boolean isOptimizable() { + return false; + } + } + + protected interface Foo { + String echo(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AtomicConnectorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AtomicConnectorTestCase.java new file mode 100644 index 0000000000..f89ba7ea8d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/AtomicConnectorTestCase.java @@ -0,0 +1,125 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import org.apache.tuscany.core.implementation.composite.ServiceImpl; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class AtomicConnectorTestCase extends AbstractConnectorImplTestCase { + + public void testConnectSynchronousServiceWiresToAtomicTarget() throws Exception { + AtomicComponent target = createAtomicTarget(); + + // create the parent composite + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.getChild("target")).andReturn(target); + EasyMock.replay(parent); + + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.addInvocationChain(operation, inboundChain); + inboundWire.setServiceContract(contract); + + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setTargetName(TARGET_SERVICE_NAME); + outboundWire.addInvocationChain(operation, outboundChain); + outboundWire.setServiceContract(contract); + + // create the binding + ServiceBinding binding = EasyMock.createMock(ServiceBinding.class); + EasyMock.expect(binding.getName()).andReturn("source"); + binding.setService(EasyMock.isA(Service.class)); + EasyMock.expect(binding.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.expect(binding.getInboundWire()).andReturn(inboundWire).atLeastOnce(); + EasyMock.expect(binding.getOutboundWire()).andReturn(outboundWire); + EasyMock.expect(binding.getScope()).andReturn(Scope.SYSTEM); + EasyMock.replay(binding); + + outboundWire.setContainer(binding); + inboundWire.setContainer(binding); + + Service service = new ServiceImpl("foo", parent, null); + service.addServiceBinding(binding); + + connector.connect(service); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(inboundChain.getTargetInvoker()); + Message resp = inboundChain.getHeadInterceptor().invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + EasyMock.verify(binding); + } + + public void testConnectNonBlockingServiceWiresToAtomicTarget() throws Exception { + // JFM FIXME + } + + public void testConnectCallbackServiceWiresToAtomicTarget() throws Exception { + // JFM FIXME + } + + /** + * Verifies connecting a wire from an atomic component to a target atomic component with one synchronous operation + */ + public void testConnectAtomicComponentToAtomicComponentSyncWire() throws Exception { + + AtomicComponent target = createAtomicTarget(); + // create the parent composite + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.getChild("target")).andReturn(target); + EasyMock.replay(parent); + AtomicComponent source = createAtomicSource(parent); + connector.connect(source); + + MessageImpl msg = new MessageImpl(); + Map<String, List<OutboundWire>> wires = source.getOutboundWires(); + OutboundWire wire = wires.get(TARGET_SERVICE).get(0); + OutboundInvocationChain chain = wire.getInvocationChains().get(operation); + msg.setTargetInvoker(chain.getTargetInvoker()); + Message resp = chain.getHeadInterceptor().invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + protected void setUp() throws Exception { + super.setUp(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryNoBindingsTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryNoBindingsTestCase.java new file mode 100644 index 0000000000..16f2846921 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryNoBindingsTestCase.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.net.URI; + +import org.apache.tuscany.spi.builder.BuilderRegistry; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.binding.local.LocalBindingBuilder; +import org.apache.tuscany.core.binding.local.LocalBindingDefinition; +import org.apache.tuscany.core.binding.local.LocalReferenceBinding; +import org.apache.tuscany.core.binding.local.LocalServiceBinding; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class BuilderRegistryNoBindingsTestCase extends TestCase { + private DeploymentContext deploymentContext; + private CompositeComponent parent; + private BuilderRegistry registry; + + public void testNoServiceBindings() throws Exception { + ServiceBinding binding = EasyMock.createNiceMock(ServiceBinding.class); + EasyMock.replay(binding); + ServiceDefinition definition = new ServiceDefinition("foo", null, false); + definition.setTarget(new URI("foo")); + Service service = registry.build(parent, definition, deploymentContext); + assertEquals(1, service.getServiceBindings().size()); + assertTrue(service.getServiceBindings().get(0) instanceof LocalServiceBinding); + } + + public void testReferenceBindingBuilderDispatch() throws Exception { + ReferenceBinding binding = EasyMock.createNiceMock(ReferenceBinding.class); + EasyMock.replay(binding); + AbstractReferenceDefinition definition = new ComponentTypeReferenceDefinition("foo", null, Multiplicity.ONE_ONE); + Reference reference = registry.build(parent, definition, deploymentContext); + assertEquals(1, reference.getReferenceBindings().size()); + assertTrue(reference.getReferenceBindings().get(0) instanceof LocalReferenceBinding); + } + + protected void setUp() throws Exception { + super.setUp(); + deploymentContext = new RootDeploymentContext(null, null, null, null); + parent = EasyMock.createNiceMock(CompositeComponent.class); + EasyMock.replay(parent); + registry = new BuilderRegistryImpl(null, null); + registry.register(LocalBindingDefinition.class, new LocalBindingBuilder()); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryTestCase.java new file mode 100644 index 0000000000..572babf817 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/BuilderRegistryTestCase.java @@ -0,0 +1,219 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.net.URI; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.builder.BindingBuilder; +import org.apache.tuscany.spi.builder.BuilderConfigException; +import org.apache.tuscany.spi.builder.BuilderRegistry; +import org.apache.tuscany.spi.builder.ComponentBuilder; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.model.Implementation; +import static org.apache.tuscany.spi.model.Multiplicity.ONE_ONE; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class BuilderRegistryTestCase extends TestCase { + private DeploymentContext deploymentContext; + //private BuilderRegistryImpl registry; + private CompositeComponent parent; + + public void testRegistration() throws Exception { + MockBuilder builder = new MockBuilder(); + BuilderRegistry registry = new BuilderRegistryImpl(null, null); + registry.register(CompositeImplementation.class, builder); + CompositeImplementation implementation = new CompositeImplementation(); + ComponentDefinition<CompositeImplementation> componentDefinition = + new ComponentDefinition<CompositeImplementation>(implementation); + componentDefinition.getImplementation().setComponentType(new CompositeComponentType()); + registry.build(parent, componentDefinition, deploymentContext); + } + + @SuppressWarnings({"unchecked"}) + public void testServiceBindingBuilderDispatch() throws Exception { + WireService wireService = EasyMock.createMock(WireService.class); + wireService.createWires(EasyMock.isA(ServiceBinding.class), + (ServiceContract) EasyMock.isNull(), EasyMock.isA(String.class) + ); + EasyMock.expectLastCall().times(2); + EasyMock.replay(wireService); + BuilderRegistry registry = new BuilderRegistryImpl(null, wireService); + ServiceBinding binding = EasyMock.createNiceMock(ServiceBinding.class); + EasyMock.replay(binding); + BindingBuilder<MockBindingDefinition> builder = EasyMock.createMock(BindingBuilder.class); + EasyMock.expect(builder.build(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(ServiceDefinition.class), + EasyMock.isA(MockBindingDefinition.class), + EasyMock.isA(DeploymentContext.class))).andReturn(binding).times(2); + EasyMock.replay(builder); + registry.register(MockBindingDefinition.class, builder); + ServiceDefinition definition = new ServiceDefinition("foo", null, false); + definition.addBinding(new MockBindingDefinition()); + definition.addBinding(new MockBindingDefinition()); + definition.setTarget(new URI("foo")); + Service service = registry.build(parent, definition, deploymentContext); + assertEquals(2, service.getServiceBindings().size()); + EasyMock.verify(wireService); + } + + @SuppressWarnings({"unchecked"}) + public void testReferenceBindingBuilderDispatch() throws Exception { + WireService wireService = EasyMock.createMock(WireService.class); + wireService.createWires(EasyMock.isA(ReferenceBinding.class), + (ServiceContract) EasyMock.isNull(), (QualifiedName) EasyMock.isNull() + ); + EasyMock.expectLastCall().times(2); + EasyMock.replay(wireService); + BuilderRegistry registry = new BuilderRegistryImpl(null, wireService); + ReferenceBinding binding = EasyMock.createNiceMock(ReferenceBinding.class); + EasyMock.replay(binding); + BindingBuilder<MockBindingDefinition> builder = EasyMock.createMock(BindingBuilder.class); + EasyMock.expect(builder.build(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(AbstractReferenceDefinition.class), + EasyMock.isA(MockBindingDefinition.class), + EasyMock.isA(DeploymentContext.class))).andReturn(binding).times(2); + EasyMock.replay(builder); + registry.register(MockBindingDefinition.class, builder); + AbstractReferenceDefinition definition = new ComponentTypeReferenceDefinition("foo", null, ONE_ONE); + definition.addBinding(new MockBindingDefinition()); + definition.addBinding(new MockBindingDefinition()); + Reference reference = registry.build(parent, definition, deploymentContext); + assertEquals(2, reference.getReferenceBindings().size()); + EasyMock.verify(wireService); + } + + @SuppressWarnings({"unchecked"}) + public void testComponentImplementationDispatch() throws Exception { + ScopeRegistry scopeRegistry = EasyMock.createMock(ScopeRegistry.class); + ScopeContainer scopeContainer = EasyMock.createNiceMock(ScopeContainer.class); + EasyMock.expect(scopeRegistry.getScopeContainer(EasyMock.isA(Scope.class))).andReturn(scopeContainer); + EasyMock.replay(scopeRegistry); + WireService wireService = EasyMock.createMock(WireService.class); + wireService.createWires(EasyMock.isA(AtomicComponent.class), + EasyMock.isA(ComponentDefinition.class)); + EasyMock.replay(wireService); + BuilderRegistry registry = new BuilderRegistryImpl(scopeRegistry, wireService); + + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + ComponentBuilder<FooImplementation> builder = EasyMock.createMock(ComponentBuilder.class); + EasyMock.expect(builder.build(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(ComponentDefinition.class), + EasyMock.isA(DeploymentContext.class))).andReturn(component); + EasyMock.replay(builder); + registry.register(FooImplementation.class, builder); + + FooImplementation impl = new FooImplementation(); + impl.setComponentType(new ComponentType()); + ComponentDefinition<FooImplementation> definition = new ComponentDefinition<FooImplementation>("foo", impl); + Component ret = registry.build(parent, definition, deploymentContext); + assertNotNull(ret); + EasyMock.verify(wireService); + } + + @SuppressWarnings({"unchecked"}) + public void testNoConversationalContract() throws Exception { + ScopeRegistry scopeRegistry = EasyMock.createMock(ScopeRegistry.class); + ScopeContainer scopeContainer = EasyMock.createNiceMock(ScopeContainer.class); + EasyMock.expect(scopeRegistry.getScopeContainer(EasyMock.isA(Scope.class))).andReturn(scopeContainer); + EasyMock.replay(scopeRegistry); + WireService wireService = EasyMock.createMock(WireService.class); + wireService.createWires(EasyMock.isA(AtomicComponent.class), + EasyMock.isA(ComponentDefinition.class)); + EasyMock.replay(wireService); + BuilderRegistry registry = new BuilderRegistryImpl(scopeRegistry, wireService); + + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + ComponentBuilder<FooImplementation> builder = EasyMock.createMock(ComponentBuilder.class); + EasyMock.expect(builder.build(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(ComponentDefinition.class), + EasyMock.isA(DeploymentContext.class))).andReturn(component); + EasyMock.replay(builder); + registry.register(FooImplementation.class, builder); + + FooImplementation impl = new FooImplementation(); + ComponentType componentType = new ComponentType(); + componentType.setImplementationScope(Scope.CONVERSATION); + impl.setComponentType(componentType); + ComponentDefinition<FooImplementation> definition = new ComponentDefinition<FooImplementation>("foo", impl); + try { + registry.build(parent, definition, deploymentContext); + fail("Should throw NoConversationalContractException"); + } catch (NoConversationalContractException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + deploymentContext = new RootDeploymentContext(null, null, null, null); + parent = EasyMock.createNiceMock(CompositeComponent.class); + EasyMock.replay(parent); + } + + private class MockBuilder implements ComponentBuilder<CompositeImplementation> { + public Component build(CompositeComponent parent, + ComponentDefinition componentDefinition, + DeploymentContext deploymentContext) throws BuilderConfigException { + return null; + } + } + + private class MockBindingDefinition extends BindingDefinition { + public Object clone() { + MockBindingDefinition mockClone = new MockBindingDefinition(); + mockClone.setTargetUri(URI.create(this.getTargetUri().toString())); + return mockClone; + } + } + + private class FooImplementation extends Implementation<ComponentType> { + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorImplTestCase.java new file mode 100644 index 0000000000..fc5daa6b12 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorImplTestCase.java @@ -0,0 +1,322 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.lang.reflect.Type; +import java.util.Collections; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.SynchronousBridgingInterceptor; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ConnectorImplTestCase extends AbstractConnectorImplTestCase { + + public void testConnectTargetNotFound() throws Exception { + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.getName()).andReturn("parent"); + parent.getChild(EasyMock.isA(String.class)); + EasyMock.expectLastCall().andReturn(null); + EasyMock.replay(parent); + try { + AtomicComponent source = createAtomicSource(parent); + connector.connect(source); + fail(); + } catch (TargetServiceNotFoundException e) { + // expected + } + } + + public void testOutboundToInboundOptimization() throws Exception { + AtomicComponent container = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.expect(container.isSystem()).andReturn(true); + EasyMock.replay(container); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + outboundWire.setTargetWire(EasyMock.eq(inboundWire)); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.replay(outboundWire); + + connector.connect(outboundWire, inboundWire, true); + EasyMock.verify(outboundWire); + } + + /** + * Verifies that stateless targets with a destructor are not optimized as the destructor callback event must be + * issued by the TargetInvoker after it dispatches to the target + */ + public void testOutboundToInboundNoOptimizationBecauseStatelessDestructor() throws Exception { + AtomicComponent container = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.expect(container.isSystem()).andReturn(false); + EasyMock.expect(container.getScope()).andReturn(Scope.STATELESS); + EasyMock.expect(container.isDestroyable()).andReturn(true); + EasyMock.replay(container); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + outboundWire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + outboundWire.getTargetCallbackInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.replay(outboundWire); + + connector.connect(outboundWire, inboundWire, true); + EasyMock.verify(outboundWire); + } + + public void testOutboundToInboundNoOptimizationAtomic() throws Exception { + AtomicComponent container = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.expect(container.isSystem()).andReturn(false); + EasyMock.expect(container.getScope()).andReturn(Scope.STATELESS); + EasyMock.expect(container.isOptimizable()).andReturn(false); + EasyMock.replay(container); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).atLeastOnce(); + outboundWire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + outboundWire.getTargetCallbackInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + EasyMock.replay(outboundWire); + + connector.connect(outboundWire, inboundWire, true); + EasyMock.verify(outboundWire); + } + + public void testOutboundToInboundNoOptimizationNonAtomicTarget() throws Exception { + ReferenceBinding container = EasyMock.createNiceMock(ReferenceBinding.class); + EasyMock.expect(container.isSystem()).andReturn(false); + EasyMock.replay(container); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + outboundWire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + outboundWire.getTargetCallbackInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.replay(outboundWire); + + connector.connect(outboundWire, inboundWire, true); + EasyMock.verify(outboundWire); + } + + public void testOutboundToInboundChainConnect() throws Exception { + TargetInvoker invoker = new MockInvoker(); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new InvokerInterceptor()); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + connector.connect(outboundChain, inboundChain, invoker, false); + Interceptor interceptor = outboundChain.getHeadInterceptor(); + assertTrue(interceptor instanceof SynchronousBridgingInterceptor); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testOutboundToInboundChainConnectNoInboundInterceptor() { + TargetInvoker invoker = new MockInvoker(); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + try { + connector.connect(outboundChain, inboundChain, invoker, false); + fail(); + } catch (WireConnectException e) { + // expected + } + } + + public void testInboundToOutboundChainConnect() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(new InvokerInterceptor()); + connector.connect(inboundChain, outboundChain); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + assertTrue(interceptor instanceof SynchronousBridgingInterceptor); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testInboundToOutboundChainConnectNoOutboundInterceptors() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + try { + connector.connect(inboundChain, outboundChain); + fail(); + } catch (WireConnectException e) { + // expected + } + } + + public void testInboundOutboundSystemWireOptimization() throws Exception { + SCAObject container = EasyMock.createMock(SCAObject.class); + EasyMock.expect(container.isSystem()).andReturn(true); + EasyMock.replay(container); + InboundWire inboundWire = EasyMock.createMock(InboundWire.class); + inboundWire.setTargetWire(EasyMock.isA(OutboundWire.class)); + EasyMock.expect(inboundWire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.replay(inboundWire); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(container); + connector.connect(inboundWire, outboundWire, true); + EasyMock.verify(inboundWire); + EasyMock.verify(container); + } + + public void testOutboundInboundSystemWireOptimization() throws Exception { + SCAObject container = EasyMock.createMock(SCAObject.class); + EasyMock.expect(container.isSystem()).andReturn(true); + EasyMock.replay(container); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + outboundWire.setTargetWire(EasyMock.isA(InboundWire.class)); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.replay(outboundWire); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + connector.connect(outboundWire, inboundWire, true); + EasyMock.verify(outboundWire); + EasyMock.verify(container); + } + + public void testIncompatibleInboundOutboundWiresConnect() throws Exception { + Operation<Type> operation = new Operation<Type>("bar", null, null, null); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.addInvocationChain(operation, new InboundInvocationChainImpl(operation)); + OutboundWire outboundWire = new OutboundWireImpl(); + try { + connector.connect(inboundWire, outboundWire, false); + fail(); + } catch (IncompatibleInterfacesException e) { + // expected + } + + } + + public void testIncompatibleOutboundInboundWiresConnect() throws Exception { + SCAObject container = EasyMock.createNiceMock(SCAObject.class); + EasyMock.expect(container.isSystem()).andReturn(false); + EasyMock.replay(container); + Operation<Type> operation = new Operation<Type>("bar", null, null, null); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(container); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(container); + outboundWire.addInvocationChain(operation, new OutboundInvocationChainImpl(operation)); + try { + connector.connect(outboundWire, inboundWire, false); + fail(); + } catch (IncompatibleInterfacesException e) { + // expected + } + + } + + public void testIsOptimizable() { + assertTrue(connector.isOptimizable(Scope.STATELESS, Scope.STATELESS)); + assertTrue(connector.isOptimizable(Scope.STATELESS, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.STATELESS, Scope.CONVERSATION)); + assertTrue(connector.isOptimizable(Scope.STATELESS, Scope.REQUEST)); + assertTrue(connector.isOptimizable(Scope.STATELESS, Scope.SESSION)); + assertTrue(connector.isOptimizable(Scope.STATELESS, Scope.SYSTEM)); + + assertTrue(connector.isOptimizable(Scope.COMPOSITE, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.COMPOSITE, Scope.CONVERSATION)); + assertFalse(connector.isOptimizable(Scope.COMPOSITE, Scope.REQUEST)); + assertFalse(connector.isOptimizable(Scope.COMPOSITE, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.COMPOSITE, Scope.STATELESS)); + assertTrue(connector.isOptimizable(Scope.COMPOSITE, Scope.SYSTEM)); + + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.CONVERSATION)); + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.REQUEST)); + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.STATELESS)); + assertFalse(connector.isOptimizable(Scope.CONVERSATION, Scope.SYSTEM)); + + assertTrue(connector.isOptimizable(Scope.REQUEST, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.REQUEST, Scope.CONVERSATION)); + assertTrue(connector.isOptimizable(Scope.REQUEST, Scope.REQUEST)); + assertTrue(connector.isOptimizable(Scope.REQUEST, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.REQUEST, Scope.STATELESS)); + assertTrue(connector.isOptimizable(Scope.REQUEST, Scope.SYSTEM)); + + assertTrue(connector.isOptimizable(Scope.SESSION, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.SESSION, Scope.CONVERSATION)); + assertFalse(connector.isOptimizable(Scope.SESSION, Scope.REQUEST)); + assertTrue(connector.isOptimizable(Scope.SESSION, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.SESSION, Scope.STATELESS)); + assertTrue(connector.isOptimizable(Scope.SESSION, Scope.SYSTEM)); + + assertTrue(connector.isOptimizable(Scope.SYSTEM, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.SYSTEM, Scope.CONVERSATION)); + assertFalse(connector.isOptimizable(Scope.SYSTEM, Scope.REQUEST)); + assertFalse(connector.isOptimizable(Scope.SYSTEM, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.SYSTEM, Scope.STATELESS)); + assertTrue(connector.isOptimizable(Scope.SYSTEM, Scope.SYSTEM)); + + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.COMPOSITE)); + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.CONVERSATION)); + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.REQUEST)); + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.SESSION)); + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.STATELESS)); + assertFalse(connector.isOptimizable(Scope.UNDEFINED, Scope.SYSTEM)); + + } + + public void testInvalidConnectObject() throws Exception { + try { + connector.connect(EasyMock.createNiceMock(SCAObject.class)); + fail(); + } catch (AssertionError e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorPostProcessTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorPostProcessTestCase.java new file mode 100644 index 0000000000..857b17eff5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ConnectorPostProcessTestCase.java @@ -0,0 +1,104 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WirePostProcessorRegistry; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.createNiceMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class ConnectorPostProcessTestCase extends TestCase { + + public void testInboundToOutboundPostProcessCalled() throws Exception { + OutboundWire owire = createNiceMock(OutboundWire.class); + replay(owire); + InboundWire iwire = createNiceMock(InboundWire.class); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + expect(iwire.getInvocationChains()).andReturn(chains); + replay(iwire); + WirePostProcessorRegistry registry = createMock(WirePostProcessorRegistry.class); + registry.process(EasyMock.eq(iwire), EasyMock.eq(owire)); + replay(registry); + WireService wireService = createMock(WireService.class); + wireService.checkCompatibility((ServiceContract<?>) EasyMock.anyObject(), + (ServiceContract<?>) EasyMock.anyObject(), EasyMock.eq(false)); + expectLastCall().anyTimes(); + replay(wireService); + ConnectorImpl connector = new ConnectorImpl(wireService, registry, null, null); + connector.connect(iwire, owire, false); + verify(registry); + } + + public void testOutboundToInboundPostProcessCalled() throws Exception { + AtomicComponent source = createNiceMock(AtomicComponent.class); + expect(source.getName()).andReturn("Component"); + replay(source); + + AtomicComponent target = createNiceMock(AtomicComponent.class); + expect(target.getName()).andReturn("Component"); + replay(target); + + OutboundWire owire = createNiceMock(OutboundWire.class); + EasyMock.expect(owire.getContainer()).andReturn(source); + + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + expect(owire.getInvocationChains()).andReturn(chains); + Map<Operation<?>, InboundInvocationChain> ichains = new HashMap<Operation<?>, InboundInvocationChain>(); + expect(owire.getTargetCallbackInvocationChains()).andReturn(ichains); + replay(owire); + InboundWire iwire = createNiceMock(InboundWire.class); + expect(iwire.getSourceCallbackInvocationChains("Component")).andReturn(chains); + EasyMock.expect(iwire.getContainer()).andReturn(target); + replay(iwire); + WirePostProcessorRegistry registry = createMock(WirePostProcessorRegistry.class); + registry.process(EasyMock.eq(owire), EasyMock.eq(iwire)); + replay(registry); + WireService wireService = createMock(WireService.class); + wireService.checkCompatibility((ServiceContract<?>) EasyMock.anyObject(), + (ServiceContract<?>) EasyMock.anyObject(), EasyMock.eq(false)); + expectLastCall().anyTimes(); + replay(wireService); + ConnectorImpl connector = new ConnectorImpl(wireService, registry, null, null); + + connector.connect(owire, iwire, false); + verify(registry); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IllegalCallbackExceptionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IllegalCallbackExceptionTestCase.java new file mode 100644 index 0000000000..40ddc837c7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IllegalCallbackExceptionTestCase.java @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class IllegalCallbackExceptionTestCase extends TestCase { + + public void testInstantiation() throws Exception { + IllegalCallbackException e = new IllegalCallbackException("message", + "identifier", + "source name", + "ref name", + "target name", + "service name"); + assertEquals("message", e.getMessage()); + assertEquals("identifier", e.getIdentifier()); + assertEquals("source name", e.getSourceName()); + assertEquals("ref name", e.getReferenceName()); + assertEquals("target name", e.getTargetName()); + assertEquals("service name", e.getTargetServiceName()); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InboundtoOutboundConnectTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InboundtoOutboundConnectTestCase.java new file mode 100644 index 0000000000..4676dbb7cc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InboundtoOutboundConnectTestCase.java @@ -0,0 +1,168 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.easymock.EasyMock; + +/** + * Verifies connection strategies between {@link org.apache.tuscany.spi.wire.OutboundInvocationChain}s and {@link + * org.apache.tuscany.spi.wire.InboundInvocationChain}s + * + * @version $$Rev$$ $$Date$$ + */ +public class InboundtoOutboundConnectTestCase extends TestCase { + private Operation operation; + private ConnectorImpl connector; + + public void testNoInterceptors() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(new InvokerInterceptor()); + TargetInvoker invoker = EasyMock.createNiceMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()); + EasyMock.replay(invoker); + connector.connect(inboundChain, outboundChain); + inboundChain.setTargetInvoker(invoker); + inboundChain.prepare(); + Message msg = new MessageImpl(); + msg.setTargetInvoker(invoker); + inboundChain.getHeadInterceptor().invoke(msg); + EasyMock.verify(invoker); + } + + + /** + * Verifies an invocation with a single source interceptor + */ + public void testSourceInterceptor() throws Exception { + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(interceptor); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(new InvokerInterceptor()); + Message msg = new MessageImpl(); + TargetInvoker invoker = EasyMock.createNiceMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(invoker); + assertEquals(0, interceptor.getCount()); + connector.connect(inboundChain, outboundChain); + inboundChain.setTargetInvoker(invoker); + inboundChain.prepare(); + msg.setTargetInvoker(inboundChain.getTargetInvoker()); + assertEquals(msg, inboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, interceptor.getCount()); + EasyMock.verify(invoker); + } + + /** + * Verifies an invocation with a single target interceptor + */ + public void testTargetInterceptor() throws Exception { + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(interceptor); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(new InvokerInterceptor()); + Message msg = new MessageImpl(); + TargetInvoker invoker = EasyMock.createNiceMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(invoker); + assertEquals(0, interceptor.getCount()); + connector.connect(inboundChain, outboundChain); + inboundChain.setTargetInvoker(invoker); + inboundChain.prepare(); + msg.setTargetInvoker(inboundChain.getTargetInvoker()); + assertEquals(msg, inboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, interceptor.getCount()); + EasyMock.verify(invoker); + } + + /** + * Verifies an invocation with a source and target interceptor + */ + public void testSourceTargetInterceptor() throws Exception { + MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor(); + MockSyncInterceptor targetInterceptor = new MockSyncInterceptor(); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(sourceInterceptor); + outboundChain.addInterceptor(new InvokerInterceptor()); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(targetInterceptor); + Message msg = new MessageImpl(); + TargetInvoker invoker = EasyMock.createNiceMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(invoker); + assertEquals(0, sourceInterceptor.getCount()); + assertEquals(0, targetInterceptor.getCount()); + connector.connect(inboundChain, outboundChain); + inboundChain.setTargetInvoker(invoker); + inboundChain.prepare(); + msg.setTargetInvoker(inboundChain.getTargetInvoker()); + assertEquals(msg, inboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, sourceInterceptor.getCount()); + assertEquals(1, targetInterceptor.getCount()); + EasyMock.verify(invoker); + } + + public void testOptimizeSet() throws Exception { + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundChain.addInterceptor(new InvokerInterceptor()); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + Message msg = new MessageImpl(); + TargetInvoker invoker = EasyMock.createNiceMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(invoker); + connector.connect(inboundChain, outboundChain); + inboundChain.setTargetInvoker(invoker); + inboundChain.prepare(); + msg.setTargetInvoker(inboundChain.getTargetInvoker()); + assertEquals(msg, inboundChain.getHeadInterceptor().invoke(msg)); + EasyMock.verify(invoker); + } + + protected void setUp() throws Exception { + super.setUp(); + connector = new ConnectorImpl(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(SimpleTarget.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + operation = contract.getOperations().get("echo"); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IncompatibleInterfacesExceptionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IncompatibleInterfacesExceptionTestCase.java new file mode 100644 index 0000000000..7fa6633258 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/IncompatibleInterfacesExceptionTestCase.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class IncompatibleInterfacesExceptionTestCase extends TestCase { + + public void testInstantiation() throws Exception { + IncompatibleInterfacesException e = new IncompatibleInterfacesException("message", + "source name", + "ref name", + "target name", + "service name"); + assertEquals("message", e.getMessage()); + assertEquals("source name", e.getSourceName()); + assertEquals("ref name", e.getReferenceName()); + assertEquals("target name", e.getTargetName()); + assertEquals("service name", e.getTargetServiceName()); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InvalidTargetTypeExceptionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InvalidTargetTypeExceptionTestCase.java new file mode 100644 index 0000000000..c34be84745 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/InvalidTargetTypeExceptionTestCase.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class InvalidTargetTypeExceptionTestCase extends TestCase { + + public void testInstantiation() throws Exception { + InvalidTargetTypeException e = new InvalidTargetTypeException("message", + "source name", + "ref name", + "target name", + "service name"); + assertEquals("message", e.getMessage()); + assertEquals("source name", e.getSourceName()); + assertEquals("ref name", e.getReferenceName()); + assertEquals("target name", e.getTargetName()); + assertEquals("service name", e.getTargetServiceName()); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/LocalReferenceWiringTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/LocalReferenceWiringTestCase.java new file mode 100644 index 0000000000..0806708056 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/LocalReferenceWiringTestCase.java @@ -0,0 +1,236 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.Collections; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; + +import org.apache.tuscany.core.implementation.composite.CompositeComponentImpl; +import org.apache.tuscany.core.implementation.composite.ReferenceImpl; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * Verifies various wiring "scenarios" or paths through the connector + * + * @version $Rev$ $Date$ + */ +public class LocalReferenceWiringTestCase extends AbstractConnectorImplTestCase { + protected ReferenceBinding referenceBinding; + private Reference reference; + + /** + * Verifies the case where the outbound reference wire is connected to a target atomic component that is a sibling + * to the reference's parent composite. This wiring scenario occurs when a reference is configured with the local + * binding. + */ + public void testConnectLocalReferenceBindingToAtomicComponentService() throws Exception { + final AtomicComponent atomicComponent = createAtomicTarget(); + CompositeComponent topComposite = EasyMock.createMock(CompositeComponent.class); + topComposite.getChild(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return atomicComponent; + } + }); + EasyMock.replay(topComposite); + CompositeComponent parent = new CompositeComponentImpl("parent", topComposite, connector, null); + reference = createLocalReference(parent, TARGET_SERVICE_NAME); + parent.register(reference); + // connect to the target + connector.connect(parent); + // connect the internal reference chains + connector.connect(reference); + InboundInvocationChain chain = referenceBinding.getInboundWire().getInvocationChains().get(operation); + Interceptor interceptor = chain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + /** + * Verifies the case where the outbound reference wire is connected to a target composite service that is a sibling + * to the reference's parent composite. This wiring scenario occurs when a reference is configured with the local + * binding. + */ + public void testConnectLocalReferenceBindingToCompositeService() throws Exception { + final CompositeComponent topComposite = EasyMock.createMock(CompositeComponent.class); + + topComposite.getInboundWire(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return createLocalInboundWire(topComposite); + } + }); + final Service service = createLocalService(topComposite); + topComposite.getChild(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return service; + } + }); + EasyMock.replay(topComposite); + + CompositeComponent parent = new CompositeComponentImpl("parent", topComposite, connector, null); + reference = createLocalReference(parent, TARGET_NAME); + parent.register(reference); + connector.connect(parent); + connector.connect(reference); + InboundInvocationChain chain = referenceBinding.getInboundWire().getInvocationChains().get(operation); + Interceptor interceptor = chain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + /** + * Verfies an exception if the target composite service (a sibling to the reference's parent) does not have a local + * binding + */ + public void testConnectLocalReferenceBindingToCompositeServiceNoMatchingBinding() throws Exception { + final Service service = createServiceNonLocalBinding(); + CompositeComponent topComposite = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(topComposite.getName()).andReturn("foo"); + topComposite.getChild(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return service; + } + }); + EasyMock.replay(topComposite); + + CompositeComponent parent = new CompositeComponentImpl("parent", topComposite, connector, null); + reference = createLocalReference(parent, TARGET_NAME); + parent.register(reference); + try { + connector.connect(parent); + fail(); + } catch (NoCompatibleBindingsException e) { + // expected + } + } + + /** + * Verifies a connection to a service offered by a sibling composite of the reference's parent + * + * @throws Exception + */ + public void testConnectLocalReferenceBindingToSiblingCompositeService() throws Exception { + final CompositeComponent sibling = EasyMock.createMock(CompositeComponent.class); + final InboundWire localServiceInboundWire = createLocalInboundWire(sibling); + EasyMock.expect(sibling.getName()).andReturn("sibling").atLeastOnce(); + sibling.getInboundWires(); + EasyMock.expectLastCall().andReturn(Collections.emptyList()).atLeastOnce(); + EasyMock.expect(sibling.isSystem()).andReturn(false).atLeastOnce(); + sibling.getInboundWire(TARGET_SERVICE); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return localServiceInboundWire; + } + }); + EasyMock.expect(sibling.getScope()).andReturn(Scope.SYSTEM).anyTimes(); + EasyMock.replay(sibling); + + CompositeComponent topComposite = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(topComposite.getName()).andReturn("foo").atLeastOnce(); + topComposite.getChild(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return sibling; + } + }); + EasyMock.replay(topComposite); + + CompositeComponent parent = new CompositeComponentImpl("parent", topComposite, connector, null); + reference = createLocalReference(parent, TARGET_SERVICE_NAME); + parent.register(reference); + parent.register(sibling); + connector.connect(parent); + connector.connect(reference); + InboundInvocationChain chain = referenceBinding.getInboundWire().getInvocationChains().get(operation); + Interceptor interceptor = chain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testConnectLocalReferenceBindingToSiblingCompositeServiceNoMatchingBinding() throws Exception { + try { + final CompositeComponent sibling = EasyMock.createMock(CompositeComponent.class); + sibling.getInboundWire(TARGET_SERVICE); + EasyMock.expectLastCall().andReturn(null); + EasyMock.expect(sibling.getName()).andReturn("sibling").atLeastOnce(); + EasyMock.expect(sibling.getScope()).andReturn(Scope.SYSTEM).atLeastOnce(); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return null; + } + }); + EasyMock.replay(sibling); + + CompositeComponent topComposite = EasyMock.createMock(CompositeComponent.class); + topComposite.getChild(TARGET); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + return sibling; + } + }); + EasyMock.expect(topComposite.getName()).andReturn("top").atLeastOnce(); + EasyMock.replay(topComposite); + + CompositeComponent parent = new CompositeComponentImpl("parent", topComposite, connector, null); + + reference = createLocalReference(parent, TARGET_SERVICE_NAME); + parent.register(reference); + connector.connect(parent); + fail(); + } catch (TargetServiceNotFoundException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + } + + + private Reference createLocalReference(CompositeComponent parent, QualifiedName target) throws Exception { + referenceBinding = createLocalReferenceBinding(target); + Reference reference = new ReferenceImpl("foo", parent, contract); + reference.addReferenceBinding(referenceBinding); + return reference; + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardNonBlockingCallbackConnectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardNonBlockingCallbackConnectionTestCase.java new file mode 100644 index 0000000000..896a98b773 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardNonBlockingCallbackConnectionTestCase.java @@ -0,0 +1,172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.services.work.NotificationListener; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; + +/** + * Verifies connections with non-blocking forward and callback invocations + * + * @version $Rev$ $Date$ + */ +public class NonBlockingForwardNonBlockingCallbackConnectionTestCase extends TestCase { + private Operation<Type> operation; + private Operation<Type> callbackOperation; + private ServiceContract<Type> contract; + private ConnectorImpl connector; + + public void testNonBlockingForwardAndNonBlockingCallbackAtomicToAtomic() throws Exception { + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(target.getName()).andReturn("target").anyTimes(); + EasyMock.expect(target.createTargetInvoker(EasyMock.eq("service"), + EasyMock.isA(Operation.class), + EasyMock.isA(InboundWire.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(target); + + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(target); + inboundWire.setServiceContract(contract); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new NonBlockingForwardNonBlockingCallbackConnectionTestCase.MockInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + + AtomicComponent source = createSource(); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(source); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName("target/service")); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundWire.addInvocationChain(operation, outboundChain); + + InboundInvocationChain callbackInboundChain = new InboundInvocationChainImpl(callbackOperation); + callbackInboundChain + .addInterceptor(new NonBlockingForwardNonBlockingCallbackConnectionTestCase.MockInterceptor()); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(callbackOperation, callbackInboundChain); + outboundWire.addTargetCallbackInvocationChains(chains); + + connector.connect(outboundWire, inboundWire, true); + + // test the forward request + Message msg = new MessageImpl(); + msg.setBody("foo"); + Message ret = outboundChain.getHeadInterceptor().invoke(msg); + assertEquals(null, ret.getBody()); + + // test the callback + msg = new MessageImpl(); + msg.setBody("callback"); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + inboundWire.getSourceCallbackInvocationChains("source"); + OutboundInvocationChain callbackInvocationChain = callbackChains.get(callbackOperation); + ret = callbackInvocationChain.getHeadInterceptor().invoke(msg); + assertEquals(null, ret.getBody()); + + EasyMock.verify(source); + EasyMock.verify(target); + } + + protected void setUp() throws Exception { + super.setUp(); + WorkContext context = new WorkContextImpl(); + WireService wireService = new JDKWireService(null, null); + WorkScheduler scheduler = new MockWorkScheduler(); + connector = new ConnectorImpl(wireService, null, scheduler, context); + operation = new Operation<Type>("bar", null, null, null); + operation.setNonBlocking(true); + callbackOperation = new Operation<Type>("callback", null, null, null); + callbackOperation.setNonBlocking(true); + contract = new JavaServiceContract(); + Map<String, Operation<Type>> ops = new HashMap<String, Operation<Type>>(); + ops.put("callback", callbackOperation); + contract.setCallbackOperations(ops); + } + + private AtomicComponent createSource() throws Exception { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(component.createTargetInvoker(EasyMock.eq("callback"), + EasyMock.isA(Operation.class), + (InboundWire) EasyMock.isNull())).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(component); + return component; + } + + private class MockInterceptor implements Interceptor { + + public Message invoke(Message msg) { + return msg; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return false; + } + } + + private class MockWorkScheduler implements WorkScheduler { + + public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) { + throw new UnsupportedOperationException(); + } + + public <T extends Runnable> void scheduleWork(T work) { + work.run(); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardSyncCallbackConnectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardSyncCallbackConnectionTestCase.java new file mode 100644 index 0000000000..0e425b73bf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/NonBlockingForwardSyncCallbackConnectionTestCase.java @@ -0,0 +1,171 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.lang.reflect.Type; +import java.util.Map; +import java.util.HashMap; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.WireService; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.services.work.NotificationListener; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.apache.tuscany.core.component.WorkContextImpl; + +/** + * Verifies connections with non-blocking forward and synchronous callback invocations + * + * @version $Rev$ $Date$ + */ +public class NonBlockingForwardSyncCallbackConnectionTestCase extends TestCase { + private Operation<Type> operation; + private Operation<Type> callbackOperation; + private ServiceContract<Type> contract; + private ConnectorImpl connector; + + public void testNonBlockingForwardAndSyncCallbackAtomicToAtomic() throws Exception { + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(target.getName()).andReturn("target").anyTimes(); + EasyMock.expect(target.createTargetInvoker(EasyMock.eq("service"), + EasyMock.isA(Operation.class), + EasyMock.isA(InboundWire.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(target); + + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(target); + inboundWire.setServiceContract(contract); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new NonBlockingForwardSyncCallbackConnectionTestCase.MockInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + + AtomicComponent source = createSource(); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(source); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName("target/service")); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundWire.addInvocationChain(operation, outboundChain); + + InboundInvocationChain callbackInboundChain = new InboundInvocationChainImpl(callbackOperation); + callbackInboundChain.addInterceptor(new NonBlockingForwardSyncCallbackConnectionTestCase.MockInterceptor()); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(callbackOperation, callbackInboundChain); + outboundWire.addTargetCallbackInvocationChains(chains); + + connector.connect(outboundWire, inboundWire, true); + + // test the forward request + Message msg = new MessageImpl(); + msg.setBody("foo"); + Message ret = outboundChain.getHeadInterceptor().invoke(msg); + assertEquals(null, ret.getBody()); + + // test the callback + msg = new MessageImpl(); + msg.setBody("callback"); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + inboundWire.getSourceCallbackInvocationChains("source"); + OutboundInvocationChain callbackInvocationChain = callbackChains.get(callbackOperation); + ret = callbackInvocationChain.getHeadInterceptor().invoke(msg); + assertEquals("callback", ret.getBody()); + + EasyMock.verify(source); + EasyMock.verify(target); + } + + + protected void setUp() throws Exception { + super.setUp(); + WorkContext context = new WorkContextImpl(); + WireService wireService = new JDKWireService(null, null); + WorkScheduler scheduler = new NonBlockingForwardSyncCallbackConnectionTestCase.MockWorkScheduler(); + connector = new ConnectorImpl(wireService, null, scheduler, context); + operation = new Operation<Type>("bar", null, null, null); + operation.setNonBlocking(true); + callbackOperation = new Operation<Type>("callback", null, null, null); + contract = new JavaServiceContract(); + Map<String, Operation<Type>> ops = new HashMap<String, Operation<Type>>(); + ops.put("callback", callbackOperation); + contract.setCallbackOperations(ops); + } + + private AtomicComponent createSource() throws Exception { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(component.createTargetInvoker(EasyMock.eq("callback"), + EasyMock.isA(Operation.class), + (InboundWire) EasyMock.isNull())).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(component); + return component; + } + + private class MockInterceptor implements Interceptor { + + public Message invoke(Message msg) { + return msg; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return false; + } + } + + private class MockWorkScheduler implements WorkScheduler { + + public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) { + throw new UnsupportedOperationException(); + } + + public <T extends Runnable> void scheduleWork(T work) { + work.run(); + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/OutboundToInboundConnectTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/OutboundToInboundConnectTestCase.java new file mode 100644 index 0000000000..2c8e2c3fa8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/OutboundToInboundConnectTestCase.java @@ -0,0 +1,184 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; +import static org.apache.tuscany.spi.wire.TargetInvoker.NONE; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createNiceMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * Verifies connection strategies between {@link org.apache.tuscany.spi.wire.OutboundInvocationChain}s and {@link + * org.apache.tuscany.spi.wire.InboundInvocationChain}s + * + * @version $$Rev$$ $$Date$$ + */ +public class OutboundToInboundConnectTestCase extends TestCase { + + public void testNoInterceptorsNoHandlers() throws Exception { + ConnectorImpl connector = new ConnectorImpl(); + InboundInvocationChain inboundChain = setupTarget(null); + OutboundInvocationChain outboundChain = setupSource(null); + String[] val = new String[]{"foo"}; + TargetInvoker invoker = createNiceMock(TargetInvoker.class); + expect(invoker.invokeTarget(EasyMock.eq(val), EasyMock.eq(NONE))).andReturn(val); + replay(invoker); + connector.connect(outboundChain, inboundChain, invoker, false); + inboundChain.prepare(); + assertEquals(val, outboundChain.getTargetInvoker().invokeTarget(val, NONE)); + verify(invoker); + } + + + /** + * Verifies an invocation with a single source interceptor + */ + public void testSourceInterceptor() throws Exception { + ConnectorImpl connector = new ConnectorImpl(); + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + List<Interceptor> interceptors = new ArrayList<Interceptor>(); + interceptors.add(interceptor); + OutboundInvocationChain outboundChain = setupSource(interceptors); + InboundInvocationChain inboundChain = setupTarget(null); + Message msg = new MessageImpl(); + TargetInvoker invoker = createNiceMock(TargetInvoker.class); + expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + replay(invoker); + assertEquals(0, interceptor.getCount()); + connector.connect(outboundChain, inboundChain, invoker, false); + inboundChain.prepare(); + msg.setTargetInvoker(outboundChain.getTargetInvoker()); + assertEquals(msg, outboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, interceptor.getCount()); + verify(invoker); + } + + /** + * Verifies an invocation with a single target interceptor + */ + public void testTargetInterceptor() throws Exception { + ConnectorImpl connector = new ConnectorImpl(); + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + List<Interceptor> interceptors = new ArrayList<Interceptor>(); + interceptors.add(interceptor); + OutboundInvocationChain outboundChain = setupSource(null); + InboundInvocationChain inboundChain = setupTarget(interceptors); + Message msg = new MessageImpl(); + TargetInvoker invoker = createNiceMock(TargetInvoker.class); + expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + replay(invoker); + assertEquals(0, interceptor.getCount()); + connector.connect(outboundChain, inboundChain, invoker, false); + inboundChain.prepare(); + msg.setTargetInvoker(outboundChain.getTargetInvoker()); + assertEquals(msg, outboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, interceptor.getCount()); + verify(invoker); + } + + /** + * Verifies an invocation with a source and target interceptor + */ + public void testSourceTargetInterceptor() throws Exception { + ConnectorImpl connector = new ConnectorImpl(); + MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor(); + List<Interceptor> sourceInterceptors = new ArrayList<Interceptor>(); + sourceInterceptors.add(sourceInterceptor); + MockSyncInterceptor targetInterceptor = new MockSyncInterceptor(); + List<Interceptor> targetInterceptors = new ArrayList<Interceptor>(); + targetInterceptors.add(targetInterceptor); + OutboundInvocationChain outboundChain = setupSource(sourceInterceptors); + InboundInvocationChain inboundChain = setupTarget(targetInterceptors); + Message msg = new MessageImpl(); + TargetInvoker invoker = createNiceMock(TargetInvoker.class); + expect(invoker.invoke(EasyMock.eq(msg))).andReturn(msg); + replay(invoker); + assertEquals(0, sourceInterceptor.getCount()); + assertEquals(0, targetInterceptor.getCount()); + connector.connect(outboundChain, inboundChain, invoker, false); + inboundChain.prepare(); + msg.setTargetInvoker(outboundChain.getTargetInvoker()); + assertEquals(msg, outboundChain.getHeadInterceptor().invoke(msg)); + assertEquals(1, sourceInterceptor.getCount()); + assertEquals(1, targetInterceptor.getCount()); + verify(invoker); + } + + + public InboundInvocationChain setupTarget(List<Interceptor> interceptors) { + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(SimpleTarget.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + Operation operation = contract.getOperations().get("echo"); + InboundInvocationChainImpl chain = new InboundInvocationChainImpl(operation); + if (interceptors != null) { + for (Interceptor interceptor : interceptors) { + chain.addInterceptor(interceptor); + } + } + chain.addInterceptor(new InvokerInterceptor()); // add tail interceptor + return chain; + } + + public OutboundInvocationChain setupSource(List<Interceptor> interceptors) { + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(SimpleTarget.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + Operation operation = contract.getOperations().get("echo"); + OutboundInvocationChainImpl chain = new OutboundInvocationChainImpl(operation); + if (interceptors != null) { + for (Interceptor interceptor : interceptors) { + chain.addInterceptor(interceptor); + } + } + return chain; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ReferenceConnectorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ReferenceConnectorTestCase.java new file mode 100644 index 0000000000..d3e7263045 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ReferenceConnectorTestCase.java @@ -0,0 +1,169 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import org.apache.tuscany.core.implementation.composite.ReferenceImpl; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ReferenceConnectorTestCase extends AbstractConnectorImplTestCase { + private AtomicComponent source; + private CompositeComponent parent; + + public void testConnectReferenceWiresNoInboundInterceptors() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setServiceContract(contract); + inboundWire.addInvocationChain(operation, inboundChain); + + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + // Outbound chains always contains at least one interceptor + outboundChain.addInterceptor(new InvokerInterceptor()); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(TARGET_SERVICE_NAME); + outboundWire.addInvocationChain(operation, outboundChain); + + ReferenceBinding referenceBinding = EasyMock.createMock(ReferenceBinding.class); + referenceBinding.setReference(EasyMock.isA(Reference.class)); + EasyMock.expect(referenceBinding.createTargetInvoker(contract, operation)).andReturn(null); + EasyMock.expect(referenceBinding.getInboundWire()).andReturn(inboundWire); + EasyMock.expect(referenceBinding.getOutboundWire()).andReturn(outboundWire); + EasyMock.expect(referenceBinding.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.replay(referenceBinding); + inboundWire.setContainer(referenceBinding); + outboundWire.setContainer(referenceBinding); + + Reference reference = new ReferenceImpl("foo", parent, contract); + reference.addReferenceBinding(referenceBinding); + + connector.connect(reference); + + EasyMock.verify(referenceBinding); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testConnectReferenceWiresWithInboundInterceptors() throws Exception { + MockInterceptor inboundInterceptor = new MockInterceptor(); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(inboundInterceptor); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setServiceContract(contract); + inboundWire.addInvocationChain(operation, inboundChain); + + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + // Outbound always contains at lease one interceptor + outboundChain.addInterceptor(new InvokerInterceptor()); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(TARGET_SERVICE_NAME); + outboundWire.addInvocationChain(operation, outboundChain); + + ReferenceBinding referenceBinding = EasyMock.createMock(ReferenceBinding.class); + referenceBinding.setReference(EasyMock.isA(Reference.class)); + EasyMock.expect(referenceBinding.createTargetInvoker(contract, operation)).andReturn(null); + EasyMock.expect(referenceBinding.getInboundWire()).andReturn(inboundWire); + EasyMock.expect(referenceBinding.getOutboundWire()).andReturn(outboundWire); + EasyMock.expect(referenceBinding.isSystem()).andReturn(false); + EasyMock.replay(referenceBinding); + inboundWire.setContainer(referenceBinding); + outboundWire.setContainer(referenceBinding); + + Reference reference = new ReferenceImpl("foo", parent, contract); + reference.addReferenceBinding(referenceBinding); + + connector.connect(reference); + + EasyMock.verify(referenceBinding); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + assertTrue(inboundInterceptor.isInvoked()); + } + + public void testOutboundWireToInboundReferenceTarget() throws Exception { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo"); + EasyMock.replay(component); + + ReferenceBinding target = EasyMock.createMock(ReferenceBinding.class); + EasyMock.expect(target.isSystem()).andReturn(false); + EasyMock.expect(target.createTargetInvoker(EasyMock.isA(ServiceContract.class), EasyMock.isA(Operation.class))) + .andReturn(new MockInvoker()); + EasyMock.replay(target); + + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new InvokerInterceptor()); + InboundWire targetWire = new InboundWireImpl(); + targetWire.setServiceContract(contract); + targetWire.addInvocationChain(operation, inboundChain); + targetWire.setContainer(target); + + // create the outbound wire and chain from the source component + OutboundInvocationChain sourceChain = new OutboundInvocationChainImpl(operation); + OutboundWire sourceWire = new OutboundWireImpl(); + sourceWire.setServiceContract(contract); + sourceWire.setTargetName(TARGET_SERVICE_NAME); + sourceWire.addInvocationChain(operation, sourceChain); + sourceWire.setContainer(component); + sourceWire.setContainer(source); + + connector.connect(sourceWire, targetWire, false); + Interceptor interceptor = sourceChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + protected void setUp() throws Exception { + super.setUp(); + parent = EasyMock.createNiceMock(CompositeComponent.class); + source = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(source); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ServiceConnectorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ServiceConnectorTestCase.java new file mode 100644 index 0000000000..0ccab5bfea --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/ServiceConnectorTestCase.java @@ -0,0 +1,172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import org.apache.tuscany.core.implementation.composite.ReferenceImpl; +import org.apache.tuscany.core.implementation.composite.ServiceImpl; +import org.apache.tuscany.core.mock.binding.MockServiceBinding; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.SynchronousBridgingInterceptor; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ServiceConnectorTestCase extends AbstractConnectorImplTestCase { + private CompositeComponent parent; + private InboundInvocationChain inboundChain; + private ServiceBinding sourceServiceBinding; + + public void testConnectServiceToAtomicComponent() throws Exception { + configureAtomicTarget(); + Service sourceService = new ServiceImpl("foo", parent, contract); + sourceService.addServiceBinding(sourceServiceBinding); + connector.connect(sourceService); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testConnectServiceToChildCompositeService() throws Exception { + configureChildCompositeServiceTarget(); + Service sourceService = new ServiceImpl("foo", parent, contract); + sourceService.addServiceBinding(sourceServiceBinding); + connector.connect(sourceService); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + public void testConnectServiceToReference() throws Exception { + configureReferenceTarget(); + Service sourceService = new ServiceImpl("foo", parent, contract); + sourceService.addServiceBinding(sourceServiceBinding); + connector.connect(sourceService); + Interceptor interceptor = inboundChain.getHeadInterceptor(); + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(new MockInvoker()); + Message resp = interceptor.invoke(msg); + assertEquals(RESPONSE, resp.getBody()); + } + + protected void setUp() throws Exception { + super.setUp(); + inboundChain = new InboundInvocationChainImpl(operation); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setServiceContract(contract); + inboundWire.addInvocationChain(operation, inboundChain); + + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + // Outbound chains always contains at least one interceptor + outboundChain.addInterceptor(new SynchronousBridgingInterceptor()); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(TARGET_SERVICE_NAME); + outboundWire.addInvocationChain(operation, outboundChain); + + sourceServiceBinding = new MockServiceBinding(); + sourceServiceBinding.setInboundWire(inboundWire); + sourceServiceBinding.setOutboundWire(outboundWire); + inboundWire.setContainer(sourceServiceBinding); + outboundWire.setContainer(sourceServiceBinding); + + } + + private void configureAtomicTarget() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new InvokerInterceptor()); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setServiceContract(contract); + inboundWire.addInvocationChain(operation, inboundChain); + + AtomicComponent atomicTarget = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(atomicTarget.getInboundWire(EasyMock.isA(String.class))).andReturn(inboundWire).atLeastOnce(); + EasyMock.expect(atomicTarget.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.expect(atomicTarget.isSystem()).andReturn(false); + EasyMock.expect(atomicTarget.createTargetInvoker(EasyMock.isA(String.class), + EasyMock.isA(Operation.class), + EasyMock.isA(InboundWire.class))).andReturn(new MockInvoker()); + EasyMock.replay(atomicTarget); + + inboundWire.setContainer(atomicTarget); + + parent = EasyMock.createNiceMock(CompositeComponent.class); + EasyMock.expect(parent.getChild(TARGET)).andReturn(atomicTarget); + EasyMock.replay(parent); + } + + private void configureChildCompositeServiceTarget() throws Exception { + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new InvokerInterceptor()); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setServiceContract(contract); + inboundWire.addInvocationChain(operation, inboundChain); + + CompositeComponent compositeTarget = EasyMock.createMock(CompositeComponent.class); + Service service = createLocalService(compositeTarget); + ServiceBinding binding = service.getServiceBindings().get(0); + EasyMock.expect(compositeTarget.getInboundWire(TARGET_SERVICE)).andReturn(binding.getInboundWire()); + EasyMock.expect(compositeTarget.getScope()).andReturn(Scope.SYSTEM).anyTimes(); + EasyMock.replay(compositeTarget); + + inboundWire.setContainer(compositeTarget); + + parent = EasyMock.createNiceMock(CompositeComponent.class); + EasyMock.expect(parent.getChild(TARGET)).andReturn(compositeTarget); + EasyMock.replay(parent); + } + + + private void configureReferenceTarget() throws Exception { + ReferenceBinding binding = createLocalReferenceBinding(TARGET_NAME); + Reference referenceTarget = new ReferenceImpl(TARGET, parent, contract); + referenceTarget.addReferenceBinding(binding); + // put a terminating interceptor on the outbound wire of the reference for testing an invocation + binding.getOutboundWire().getInvocationChains().get(operation).addInterceptor(new InvokerInterceptor()); + connector.connect(binding.getInboundWire(), binding.getOutboundWire(), true); + parent = EasyMock.createNiceMock(CompositeComponent.class); + EasyMock.expect(parent.getChild(TARGET)).andReturn(referenceTarget); + EasyMock.replay(parent); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/SynchronousForwardCallbackConnectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/SynchronousForwardCallbackConnectionTestCase.java new file mode 100644 index 0000000000..9beca64444 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/SynchronousForwardCallbackConnectionTestCase.java @@ -0,0 +1,256 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; + +/** + * Verifies connections with synchronous forward and callback invocations + * + * @version $Rev$ $Date$ + */ +public class SynchronousForwardCallbackConnectionTestCase extends TestCase { + private Operation<Type> operation; + private Operation<Type> callbackOperation; + private ServiceContract<Type> contract; + private ConnectorImpl connector; + + public void testSyncForwardAndCallbackAtomicToAtomic() throws Exception { + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(target.getName()).andReturn("target").anyTimes(); + EasyMock.expect(target.createTargetInvoker(EasyMock.eq("service"), + EasyMock.isA(Operation.class), + EasyMock.isA(InboundWire.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(target); + + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(target); + inboundWire.setServiceContract(contract); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new MockInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + + AtomicComponent source = createSource(); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(source); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName("target/service")); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundWire.addInvocationChain(operation, outboundChain); + + InboundInvocationChain callbackInboundChain = new InboundInvocationChainImpl(callbackOperation); + callbackInboundChain.addInterceptor(new MockInterceptor()); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(callbackOperation, callbackInboundChain); + outboundWire.addTargetCallbackInvocationChains(chains); + + connector.connect(outboundWire, inboundWire, true); + + // test the forward request + Message msg = new MessageImpl(); + msg.setBody("foo"); + Message ret = outboundChain.getHeadInterceptor().invoke(msg); + assertEquals("foo", ret.getBody()); + + // test the callback + msg = new MessageImpl(); + msg.setBody("callback"); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + inboundWire.getSourceCallbackInvocationChains("source"); + OutboundInvocationChain callbackInvocationChain = callbackChains.get(callbackOperation); + ret = callbackInvocationChain.getHeadInterceptor().invoke(msg); + assertEquals("callback", ret.getBody()); + + EasyMock.verify(source); + EasyMock.verify(target); + } + + public void testSyncForwardAndCallbackAtomicToReferenceBinding() throws Exception { + ReferenceBinding target = EasyMock.createMock(ReferenceBinding.class); + EasyMock.expect(target.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(target.createTargetInvoker(EasyMock.isA(ServiceContract.class), + EasyMock.isA(Operation.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(target); + + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(target); + inboundWire.setServiceContract(contract); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new MockInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + + AtomicComponent source = createSource(); + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(source); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName("target/service")); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundWire.addInvocationChain(operation, outboundChain); + + InboundInvocationChain callbackInboundChain = new InboundInvocationChainImpl(callbackOperation); + callbackInboundChain.addInterceptor(new MockInterceptor()); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(callbackOperation, callbackInboundChain); + outboundWire.addTargetCallbackInvocationChains(chains); + + connector.connect(outboundWire, inboundWire, true); + // test the forward request + Message msg = new MessageImpl(); + msg.setBody("foo"); + Message ret = outboundChain.getHeadInterceptor().invoke(msg); + assertEquals("foo", ret.getBody()); + + // test the callback + msg = new MessageImpl(); + msg.setBody("callback"); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + inboundWire.getSourceCallbackInvocationChains("source"); + OutboundInvocationChain callbackInvocationChain = callbackChains.get(callbackOperation); + ret = callbackInvocationChain.getHeadInterceptor().invoke(msg); + assertEquals("callback", ret.getBody()); + + EasyMock.verify(target); + EasyMock.verify(source); + } + + public void testSyncForwardAndCallbackReferenceBindingToServiceBinding() throws Exception { + ReferenceBinding source = EasyMock.createMock(ReferenceBinding.class); + EasyMock.expect(source.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(source.createTargetInvoker(EasyMock.isA(ServiceContract.class), + EasyMock.isA(Operation.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(source); + + ServiceBinding target = EasyMock.createMock(ServiceBinding.class); + EasyMock.expect(target.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(target.createTargetInvoker(EasyMock.isA(ServiceContract.class), + EasyMock.isA(Operation.class))).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(target); + + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(target); + inboundWire.setServiceContract(contract); + InboundInvocationChain inboundChain = new InboundInvocationChainImpl(operation); + inboundChain.addInterceptor(new MockInterceptor()); + inboundWire.addInvocationChain(operation, inboundChain); + + OutboundWire outboundWire = new OutboundWireImpl(); + outboundWire.setContainer(source); + outboundWire.setServiceContract(contract); + outboundWire.setTargetName(new QualifiedName("target/service")); + OutboundInvocationChain outboundChain = new OutboundInvocationChainImpl(operation); + outboundWire.addInvocationChain(operation, outboundChain); + + InboundInvocationChain callbackInboundChain = new InboundInvocationChainImpl(callbackOperation); + callbackInboundChain.addInterceptor(new MockInterceptor()); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(callbackOperation, callbackInboundChain); + outboundWire.addTargetCallbackInvocationChains(chains); + + connector.connect(outboundWire, inboundWire, true); + // test the forward request + Message msg = new MessageImpl(); + msg.setBody("foo"); + Message ret = outboundChain.getHeadInterceptor().invoke(msg); + assertEquals("foo", ret.getBody()); + + // test the callback + msg = new MessageImpl(); + msg.setBody("callback"); + Map<Operation<?>, OutboundInvocationChain> callbackChains = + inboundWire.getSourceCallbackInvocationChains("source"); + OutboundInvocationChain callbackInvocationChain = callbackChains.get(callbackOperation); + ret = callbackInvocationChain.getHeadInterceptor().invoke(msg); + assertEquals("callback", ret.getBody()); + + EasyMock.verify(source); + EasyMock.verify(target); + } + + protected void setUp() throws Exception { + super.setUp(); + WireService wireService = new JDKWireService(null, null); + connector = new ConnectorImpl(wireService, null, null, null); + operation = new Operation<Type>("bar", null, null, null); + callbackOperation = new Operation<Type>("callback", null, null, null); + contract = new JavaServiceContract(); + Map<String, Operation<Type>> ops = new HashMap<String, Operation<Type>>(); + ops.put("callback", callbackOperation); + contract.setCallbackOperations(ops); + } + + private AtomicComponent createSource() throws Exception { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).anyTimes(); + EasyMock.expect(component.createTargetInvoker(EasyMock.eq("callback"), + EasyMock.isA(Operation.class), + (InboundWire) EasyMock.isNull())).andReturn(EasyMock.createNiceMock(TargetInvoker.class)); + EasyMock.replay(component); + return component; + } + + private class MockInterceptor implements Interceptor { + + public Message invoke(Message msg) { + return msg; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return false; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/TargetServiceNotFoundExceptionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/TargetServiceNotFoundExceptionTestCase.java new file mode 100644 index 0000000000..b6ecd952e3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/TargetServiceNotFoundExceptionTestCase.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class TargetServiceNotFoundExceptionTestCase extends TestCase { + + public void testInstantiation() throws Exception { + TargetServiceNotFoundException e = new TargetServiceNotFoundException("message", + "source name", + "ref name", + "target name", + "service name"); + assertEquals("message", e.getMessage()); + assertEquals("source name", e.getSourceName()); + assertEquals("ref name", e.getReferenceName()); + assertEquals("target name", e.getTargetName()); + assertEquals("service name", e.getTargetServiceName()); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImplTestCase.java new file mode 100644 index 0000000000..359733a4fc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WirePostProcessorRegistryImplTestCase.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import org.apache.tuscany.spi.wire.WirePostProcessor; +import org.apache.tuscany.spi.wire.WirePostProcessorRegistry; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class WirePostProcessorRegistryImplTestCase extends TestCase { + + public void testRegisterUnregister() throws Exception { + WirePostProcessorRegistry registry = new WirePostProcessorRegistryImpl(); + OutboundWire owire = EasyMock.createMock(OutboundWire.class); + InboundWire iwire = EasyMock.createMock(InboundWire.class); + WirePostProcessor processor = createMock(WirePostProcessor.class); + processor.process(EasyMock.eq(owire), EasyMock.eq(iwire)); + EasyMock.replay(processor); + registry.register(processor); + registry.process(owire, iwire); + registry.unregister(processor); + registry.process(owire, iwire); + verify(processor); + } + + public void testProcessInboundToOutbound() throws Exception { + WirePostProcessorRegistry registry = new WirePostProcessorRegistryImpl(); + OutboundWire owire = EasyMock.createMock(OutboundWire.class); + InboundWire iwire = EasyMock.createMock(InboundWire.class); + WirePostProcessor processor = createMock(WirePostProcessor.class); + processor.process(EasyMock.eq(iwire), EasyMock.eq(owire)); + EasyMock.replay(processor); + registry.register(processor); + registry.process(iwire, owire); + verify(processor); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WiringExceptionFormatterTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WiringExceptionFormatterTestCase.java new file mode 100644 index 0000000000..0269fd07e1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/builder/WiringExceptionFormatterTestCase.java @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.builder; + +import java.io.PrintWriter; +import java.io.StringWriter; + +import org.apache.tuscany.spi.builder.WiringException; + +import junit.framework.TestCase; +import org.apache.tuscany.host.monitor.FormatterRegistry; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class WiringExceptionFormatterTestCase extends TestCase { + WiringExceptionFormatter formatter = new WiringExceptionFormatter(EasyMock.createNiceMock(FormatterRegistry.class)); + + public void testFormat() throws Exception { + WiringException e = new MockWiringException("message", + "identifier", + "source name", + "ref name", + "target name", + "service name"); + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + formatter.write(pw, e); + String buffer = writer.toString(); + assertTrue(buffer.indexOf("message") >= 0); + assertTrue(buffer.indexOf("identifier") >= 0); + assertTrue(buffer.indexOf("source name") >= 0); + assertTrue(buffer.indexOf("ref name") >= 0); + assertTrue(buffer.indexOf("target name") >= 0); + assertTrue(buffer.indexOf("service name") >= 0); + } + + + public void testFormatNulls() throws Exception { + WiringException e = new MockWiringException("message", + "identifier", + "source name", + null, + "target name", + null); + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + formatter.write(pw, e); + String buffer = writer.toString(); + assertTrue(buffer.indexOf("message") >= 0); + assertTrue(buffer.indexOf("identifier") >= 0); + assertTrue(buffer.indexOf("source name") >= 0); + assertTrue(buffer.indexOf("target name") >= 0); + } + + private class MockWiringException extends WiringException { + + public MockWiringException(String message, String + identifier, + String sourceName, + String referenceName, + String targetName, + String serviceName) { + super(message, identifier); + setSourceName(sourceName); + setReferenceName(referenceName); + setTargetName(targetName); + setTargetServiceName(serviceName); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/WorkContextImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/WorkContextImplTestCase.java new file mode 100644 index 0000000000..aee910ddaf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/WorkContextImplTestCase.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component; + +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class WorkContextImplTestCase extends TestCase { + + public void testPushPopServiceNames() throws Exception { + WorkContext context = new WorkContextImpl(); + context.pushServiceName("foo"); + context.pushServiceName("bar"); + assertEquals("bar", context.getCurrentServiceName()); + assertEquals("bar", context.popServiceName()); + assertEquals("foo", context.getCurrentServiceName()); + assertEquals("foo", context.popServiceName()); + assertNull(context.getCurrentServiceName()); + } + + public void testGetCurrentServiceNamesNull() throws Exception { + WorkContext context = new WorkContextImpl(); + assertNull(context.getCurrentServiceName()); + } + + public void testPopCurrentServiceNamesNull() throws Exception { + WorkContext context = new WorkContextImpl(); + assertNull(context.popServiceName()); + } + + public void testClearServiceNames() throws Exception { + WorkContext context = new WorkContextImpl(); + context.pushServiceName("foo"); + context.pushServiceName("bar"); + context.clearServiceNames(); + assertNull(context.getCurrentServiceName()); + } + + public void testClearServiceNamesNull() throws Exception { + WorkContext context = new WorkContextImpl(); + context.clearServiceNames(); + assertNull(context.getCurrentServiceName()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/event/EventTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/event/EventTestCase.java new file mode 100644 index 0000000000..79b9757c2c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/event/EventTestCase.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.event; + +import org.apache.tuscany.spi.component.CompositeComponent; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class EventTestCase extends TestCase { + + private CompositeComponent component; + + public void testCompositeStart() { + CompositeStart event = new CompositeStart(this, component); + assertEquals(component, event.getComposite()); + } + + public void testCompositeStop() { + CompositeStop event = new CompositeStop(this, component); + assertEquals(component, event.getComposite()); + } + + public void testHttpSessionStart() { + Object id = new Object(); + HttpSessionEvent event = new HttpSessionStart(this, id); + assertEquals(this, event.getSource()); + assertEquals(id, event.getId()); + } + + public void testHttpSessionEnd() { + Object id = new Object(); + HttpSessionEvent event = new HttpSessionEnd(this, id); + assertEquals(this, event.getSource()); + assertEquals(id, event.getId()); + } + + public void testRequestStart() { + RequestStart event = new RequestStart(this); + assertEquals(this, event.getSource()); + } + + public void testReequestEnd() { + RequestEnd event = new RequestEnd(this); + assertEquals(this, event.getSource()); + } + + + protected void setUp() throws Exception { + super.setUp(); + component = EasyMock.createNiceMock(CompositeComponent.class); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/AbstractScopeContainerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/AbstractScopeContainerTestCase.java new file mode 100644 index 0000000000..f8f8dd5f60 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/AbstractScopeContainerTestCase.java @@ -0,0 +1,126 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.event.EventFilter; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.event.TrueFilter; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class AbstractScopeContainerTestCase extends TestCase { + + public void testFireListener() { + TestContainer container = new TestContainer("foo"); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + Event event = new TestEvent(); + listener.onEvent(EasyMock.eq(event)); + EasyMock.replay(listener); + container.addListener(listener); + container.publish(event); + EasyMock.verify(listener); + } + + public void testRemoveListener() { + TestContainer container = new TestContainer("foo"); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + EasyMock.replay(listener); + Event event = new TestEvent(); + container.addListener(listener); + container.removeListener(listener); + container.publish(event); + EasyMock.verify(listener); + } + + public void testFalseFilterListener() { + TestContainer container = new TestContainer("foo"); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + Event event = new TestEvent(); + EasyMock.replay(listener); + container.addListener(new FalseFilter(), listener); + container.publish(event); + EasyMock.verify(listener); + } + + public void testTrueFilterListener() { + TestContainer container = new TestContainer("foo"); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + Event event = new TestEvent(); + listener.onEvent(EasyMock.eq(event)); + EasyMock.replay(listener); + container.addListener(new TrueFilter(), listener); + container.publish(event); + EasyMock.verify(listener); + } + + public void testToString() { + TestContainer container = new TestContainer("foo"); + assertNotNull(container.toString()); + } + + private class TestContainer extends AbstractScopeContainer { + + public TestContainer(String name) { + super(null, null); + } + + protected InstanceWrapper getInstanceWrapper(AtomicComponent component, boolean create) { + return null; + } + + public Scope getScope() { + return null; + } + + public void register(AtomicComponent component) { + + } + + public void onEvent(Event event) { + + } + + public WorkContext getWorkContext() { + return super.getWorkContext(); + } + } + + private class TestEvent implements Event { + public Object getSource() { + return null; + } + } + + private class FalseFilter implements EventFilter { + + public boolean match(Event event) { + return false; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicCompositeScopeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicCompositeScopeTestCase.java new file mode 100644 index 0000000000..cd68b46541 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicCompositeScopeTestCase.java @@ -0,0 +1,127 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetNotFoundException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.mock.component.CompositeScopeInitDestroyComponent; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class BasicCompositeScopeTestCase extends TestCase { + + private EventInvoker<Object> initInvoker; + private EventInvoker<Object> destroyInvoker; + private PojoObjectFactory<?> factory; + + public void testLifecycleManagement() throws Exception { + CompositeScopeContainer scopeContext = new CompositeScopeContainer(null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + CompositeScopeInitDestroyComponent o1 = + (CompositeScopeInitDestroyComponent) scopeContext.getInstance(component); + assertTrue(o1.isInitialized()); + assertFalse(o1.isDestroyed()); + CompositeScopeInitDestroyComponent o2 = + (CompositeScopeInitDestroyComponent) scopeContext.getInstance(component); + assertEquals(o1, o2); + scopeContext.onEvent(new CompositeStop(this, null)); + assertTrue(o1.isDestroyed()); + scopeContext.stop(); + } + + + public void testGetAssociatedInstance() throws Exception { + CompositeScopeContainer scopeContext = new CompositeScopeContainer(null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + scopeContext.getInstance(component); + scopeContext.getAssociatedInstance(component); + } + + public void testGetAssociatedInstanceNonExistent() throws Exception { + CompositeScopeContainer scopeContext = new CompositeScopeContainer(null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + try { + scopeContext.getAssociatedInstance(component); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + } + + public void testCompositeIsolation() throws Exception { + CompositeScopeContainer scopeContext = new CompositeScopeContainer(null); + scopeContext.start(); + + AtomicComponent component = createComponent(scopeContext); + + CompositeScopeInitDestroyComponent o1 = + (CompositeScopeInitDestroyComponent) scopeContext.getInstance(component); + assertTrue(o1.isInitialized()); + assertFalse(o1.isDestroyed()); + + CompositeScopeInitDestroyComponent o2 = + (CompositeScopeInitDestroyComponent) scopeContext.getInstance(component); + assertSame(o1, o2); + scopeContext.onEvent(new CompositeStop(this, null)); + assertTrue(o1.isDestroyed()); + scopeContext.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + factory = new PojoObjectFactory<CompositeScopeInitDestroyComponent>( + CompositeScopeInitDestroyComponent.class.getConstructor((Class[]) null)); + initInvoker = new MethodEventInvoker<Object>(CompositeScopeInitDestroyComponent.class.getMethod( + "init", (Class[]) null)); + destroyInvoker = new MethodEventInvoker<Object>(CompositeScopeInitDestroyComponent.class.getMethod( + "destroy", (Class[]) null)); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + private AtomicComponent createComponent(ScopeContainer scopeContainer) { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scopeContainer); + component.start(); + return component; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicConversationalScopeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicConversationalScopeTestCase.java new file mode 100644 index 0000000000..c97f3cb96f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicConversationalScopeTestCase.java @@ -0,0 +1,129 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.scope;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.ScopeContainer;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.services.store.StoreMonitor;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.component.WorkContextImpl;
+import org.apache.tuscany.core.component.event.ConversationEnd;
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl;
+import org.apache.tuscany.core.injection.EventInvoker;
+import org.apache.tuscany.core.injection.MethodEventInvoker;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.mock.component.ConversationalScopeInitDestroyComponent;
+import org.apache.tuscany.core.services.store.memory.MemoryStore;
+import org.easymock.EasyMock;
+
+/**
+ * @version $$Rev: 471111 $$ $$Date: 2006-11-03 23:06:48 -0500 (Fri, 03 Nov 2006) $$
+ */
+public class BasicConversationalScopeTestCase extends TestCase {
+
+ private EventInvoker<Object> initInvoker;
+ private EventInvoker<Object> destroyInvoker;
+ private PojoObjectFactory<?> factory;
+
+ public void testLifecycleManagement() throws Exception {
+ StoreMonitor monitor = EasyMock.createMock(StoreMonitor.class);
+ monitor.start(EasyMock.isA(String.class));
+ monitor.stop(EasyMock.isA(String.class));
+ MemoryStore store = new MemoryStore(monitor);
+ WorkContext workContext = new WorkContextImpl();
+ ConversationalScopeContainer scopeContext = new ConversationalScopeContainer(store, workContext, null);
+ scopeContext.start();
+ AtomicComponent atomicContext = createContext(scopeContext);
+ // start the request
+ String conversation = "conv";
+ workContext.setIdentifier(Scope.CONVERSATION, conversation);
+ ConversationalScopeInitDestroyComponent o1 =
+ (ConversationalScopeInitDestroyComponent) scopeContext.getInstance(atomicContext);
+ //assertTrue(o1.isInitialized());
+ assertFalse(o1.isDestroyed());
+ ConversationalScopeInitDestroyComponent o2 =
+ (ConversationalScopeInitDestroyComponent) scopeContext.getInstance(atomicContext);
+ assertSame(o1, o2);
+ scopeContext.onEvent(new ConversationEnd(this, conversation));
+ //assertTrue(o1.isDestroyed());
+ scopeContext.stop();
+ }
+
+ public void testCompositeIsolation() throws Exception {
+ StoreMonitor monitor = EasyMock.createMock(StoreMonitor.class);
+ monitor.start(EasyMock.isA(String.class));
+ monitor.stop(EasyMock.isA(String.class));
+ MemoryStore store = new MemoryStore(monitor);
+ WorkContext workContext = new WorkContextImpl();
+ ConversationalScopeContainer scopeContext = new ConversationalScopeContainer(store, workContext, null);
+ scopeContext.start();
+
+ AtomicComponent atomicContext = createContext(scopeContext);
+
+ String conversation1 = "conv";
+ workContext.setIdentifier(Scope.CONVERSATION, conversation1);
+ ConversationalScopeInitDestroyComponent o1 =
+ (ConversationalScopeInitDestroyComponent) scopeContext.getInstance(atomicContext);
+ //assertTrue(o1.isInitialized());
+ assertFalse(o1.isDestroyed());
+
+ String conversation2 = "conv2";
+ workContext.setIdentifier(Scope.CONVERSATION, conversation2);
+ ConversationalScopeInitDestroyComponent o2 =
+ (ConversationalScopeInitDestroyComponent) scopeContext.getInstance(atomicContext);
+ assertNotSame(o1, o2);
+
+ scopeContext.onEvent(new ConversationEnd(this, conversation1));
+ //assertTrue(o1.isDestroyed());
+ assertFalse(o2.isDestroyed());
+ scopeContext.onEvent(new ConversationEnd(this, conversation2));
+ //assertTrue(o2.isDestroyed());
+ scopeContext.stop();
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ factory = new PojoObjectFactory<ConversationalScopeInitDestroyComponent>(
+ ConversationalScopeInitDestroyComponent.class.getConstructor((Class[]) null));
+ initInvoker = new MethodEventInvoker<Object>(
+ ConversationalScopeInitDestroyComponent.class.getMethod("init", (Class[]) null));
+ destroyInvoker = new MethodEventInvoker<Object>(
+ ConversationalScopeInitDestroyComponent.class.getMethod("destroy", (Class[]) null));
+ }
+
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ private AtomicComponent createContext(ScopeContainer scopeContainer) {
+ PojoConfiguration configuration = new PojoConfiguration();
+ configuration.setInstanceFactory(factory);
+ configuration.setInitInvoker(initInvoker);
+ configuration.setDestroyInvoker(destroyInvoker);
+ configuration.setName("foo");
+ SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration);
+ component.setScopeContainer(scopeContainer);
+ component.start();
+ return component;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicHttpSessionScopeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicHttpSessionScopeTestCase.java new file mode 100644 index 0000000000..44e9bbc1d6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicHttpSessionScopeTestCase.java @@ -0,0 +1,145 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.mock.component.SessionScopeInitDestroyComponent; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class BasicHttpSessionScopeTestCase extends TestCase { + private EventInvoker<Object> initInvoker; + private EventInvoker<Object> destroyInvoker; + private PojoObjectFactory<?> factory; + + public void testLifecycleManagement() throws Exception { + WorkContext workContext = new WorkContextImpl(); + HttpSessionScopeContainer scopeContext = new HttpSessionScopeContainer(workContext, null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + Object session = new Object(); + workContext.setIdentifier(Scope.SESSION, session); + SessionScopeInitDestroyComponent o1 = + (SessionScopeInitDestroyComponent) scopeContext.getInstance(component); + assertTrue(o1.isInitialized()); + assertFalse(o1.isDestroyed()); + SessionScopeInitDestroyComponent o2 = + (SessionScopeInitDestroyComponent) scopeContext.getInstance(component); + assertSame(o1, o2); + scopeContext.onEvent(new HttpSessionEnd(this, session)); + assertTrue(o1.isDestroyed()); + scopeContext.stop(); + } + + public void testGetAssociatedInstance() throws Exception { + WorkContext workContext = new WorkContextImpl(); + HttpSessionScopeContainer scopeContext = new HttpSessionScopeContainer(workContext, null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + Object session = new Object(); + workContext.setIdentifier(Scope.SESSION, session); + scopeContext.getInstance(component); + scopeContext.getAssociatedInstance(component); + } + + public void testGetAssociatedInstanceNonExistent() throws Exception { + WorkContext workContext = new WorkContextImpl(); + HttpSessionScopeContainer scopeContext = new HttpSessionScopeContainer(workContext, null); + scopeContext.start(); + AtomicComponent component = createComponent(scopeContext); + // start the request + Object session = new Object(); + workContext.setIdentifier(Scope.SESSION, session); + try { + scopeContext.getAssociatedInstance(component); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + } + + public void testSessionIsolation() throws Exception { + WorkContext workContext = new WorkContextImpl(); + HttpSessionScopeContainer scopeContext = new HttpSessionScopeContainer(workContext, null); + scopeContext.start(); + + AtomicComponent component = createComponent(scopeContext); + + Object session1 = new Object(); + workContext.setIdentifier(Scope.SESSION, session1); + SessionScopeInitDestroyComponent o1 = + (SessionScopeInitDestroyComponent) scopeContext.getInstance(component); + assertTrue(o1.isInitialized()); + + Object session2 = new Object(); + workContext.setIdentifier(Scope.SESSION, session2); + SessionScopeInitDestroyComponent o2 = + (SessionScopeInitDestroyComponent) scopeContext.getInstance(component); + assertNotSame(o1, o2); + + scopeContext.onEvent(new HttpSessionEnd(this, session1)); + assertTrue(o1.isDestroyed()); + assertFalse(o2.isDestroyed()); + scopeContext.onEvent(new HttpSessionEnd(this, session2)); + assertTrue(o2.isDestroyed()); + scopeContext.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + factory = new PojoObjectFactory<SessionScopeInitDestroyComponent>( + SessionScopeInitDestroyComponent.class.getConstructor((Class[]) null)); + initInvoker = new MethodEventInvoker<Object>( + SessionScopeInitDestroyComponent.class.getMethod("init", (Class[]) null)); + destroyInvoker = new MethodEventInvoker<Object>( + SessionScopeInitDestroyComponent.class.getMethod("destroy", (Class[]) null)); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + private AtomicComponent createComponent(ScopeContainer scopeContainer) { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scopeContainer); + component.start(); + return component; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicRequestScopeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicRequestScopeTestCase.java new file mode 100644 index 0000000000..435e7d29b7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicRequestScopeTestCase.java @@ -0,0 +1,128 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetNotFoundException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.mock.component.RequestScopeInitDestroyComponent; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class BasicRequestScopeTestCase extends TestCase { + private EventInvoker<Object> initInvoker; + private EventInvoker<Object> destroyInvoker; + private PojoObjectFactory<?> factory; + + public void testLifecycleManagement() throws Exception { + RequestScopeContainer scopeContainer = new RequestScopeContainer(null, null); + scopeContainer.start(); + AtomicComponent component = createComponent(scopeContainer); + // start the request + RequestScopeInitDestroyComponent o1 = + (RequestScopeInitDestroyComponent) scopeContainer.getInstance(component); + assertTrue(o1.isInitialized()); + assertFalse(o1.isDestroyed()); + RequestScopeInitDestroyComponent o2 = + (RequestScopeInitDestroyComponent) scopeContainer.getInstance(component); + assertSame(o1, o2); + scopeContainer.onEvent(new RequestEnd(this)); + assertTrue(o1.isDestroyed()); + scopeContainer.stop(); + } + + public void testGetAssociatedInstance() throws Exception { + RequestScopeContainer scopeContainer = new RequestScopeContainer(null, null); + scopeContainer.start(); + AtomicComponent component = createComponent(scopeContainer); + // start the request + scopeContainer.getInstance(component); + scopeContainer.getAssociatedInstance(component); + scopeContainer.stop(); + } + + public void testGetAssociatedInstanceNonExistent() throws Exception { + RequestScopeContainer scopeContainer = new RequestScopeContainer(null, null); + scopeContainer.start(); + AtomicComponent component = createComponent(scopeContainer); + // start the request + try { + scopeContainer.getAssociatedInstance(component); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + scopeContainer.stop(); + } + + public void testRequestIsolation() throws Exception { + RequestScopeContainer scopeContainer = new RequestScopeContainer(null, null); + scopeContainer.start(); + + AtomicComponent component = createComponent(scopeContainer); + + RequestScopeInitDestroyComponent o1 = + (RequestScopeInitDestroyComponent) scopeContainer.getInstance(component); + assertTrue(o1.isInitialized()); + scopeContainer.onEvent(new RequestEnd(this)); + assertTrue(o1.isDestroyed()); + + RequestScopeInitDestroyComponent o2 = + (RequestScopeInitDestroyComponent) scopeContainer.getInstance(component); + assertNotSame(o1, o2); + scopeContainer.onEvent(new RequestEnd(this)); + assertTrue(o2.isDestroyed()); + scopeContainer.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + factory = new PojoObjectFactory<RequestScopeInitDestroyComponent>( + RequestScopeInitDestroyComponent.class.getConstructor((Class[]) null)); + initInvoker = new MethodEventInvoker<Object>( + RequestScopeInitDestroyComponent.class.getMethod("init", (Class[]) null)); + destroyInvoker = new MethodEventInvoker<Object>( + RequestScopeInitDestroyComponent.class.getMethod("destroy", (Class[]) null)); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + private AtomicComponent createComponent(ScopeContainer scopeContainer) { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scopeContainer); + component.start(); + return component; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicStatelessScopeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicStatelessScopeTestCase.java new file mode 100644 index 0000000000..9ca9230e5b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/BasicStatelessScopeTestCase.java @@ -0,0 +1,120 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.Assert; +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.mock.component.StatelessComponent; +import org.apache.tuscany.core.mock.component.StatelessComponentImpl; + +/** + * Unit tests for the composite scope container + * + * @version $Rev$ $Date$ + */ +public class BasicStatelessScopeTestCase extends TestCase { + private PojoObjectFactory<StatelessComponentImpl> factory; + + /** + * Verfies instance identity is properly maintained + */ + public void testInstanceManagement() throws Exception { + WorkContext ctx = new WorkContextImpl(); + StatelessScopeContainer scope = new StatelessScopeContainer(ctx, null); + scope.start(); + AtomicComponent component1 = createComponent(scope); + scope.register(component1); + AtomicComponent component2 = createComponent(scope); + scope.register(component2); + StatelessComponentImpl comp1 = (StatelessComponentImpl) scope.getInstance(component1); + Assert.assertNotNull(comp1); + StatelessComponentImpl comp2 = (StatelessComponentImpl) scope.getInstance(component2); + Assert.assertNotNull(comp2); + Assert.assertNotSame(comp1, comp2); + scope.stop(); + } + + public void testGetAssociatedInstance() throws Exception { + WorkContext ctx = new WorkContextImpl(); + StatelessScopeContainer scope = new StatelessScopeContainer(ctx, null); + scope.start(); + AtomicComponent component1 = createComponent(scope); + scope.register(component1); + try { + // always throws an exception, which is the semantic for stateless implementations + scope.getAssociatedInstance(component1); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + scope.stop(); + } + + public void testRegisterContextAfterRequest() throws Exception { + WorkContext ctx = new WorkContextImpl(); + StatelessScopeContainer scope = new StatelessScopeContainer(ctx, null); + + scope.start(); + AtomicComponent component1 = createComponent(scope); + scope.register(component1); + StatelessComponent comp1 = (StatelessComponentImpl) scope.getInstance(component1); + Assert.assertNotNull(comp1); + AtomicComponent component2 = createComponent(scope); + scope.register(component2); + StatelessComponentImpl comp2 = (StatelessComponentImpl) scope.getInstance(component2); + Assert.assertNotNull(comp2); + scope.stop(); + } + + + /** + * Tests setting no components in the scope + */ + public void testSetNullComponents() throws Exception { + WorkContext ctx = new WorkContextImpl(); + StatelessScopeContainer scope = new StatelessScopeContainer(ctx, null); + scope.start(); + scope.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + factory = + new PojoObjectFactory<StatelessComponentImpl>(StatelessComponentImpl.class.getConstructor((Class[]) null)); + + } + + private AtomicComponent createComponent(ScopeContainer scopeContainer) { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setName("foo"); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scopeContainer); + return component; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInitDestroyErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInitDestroyErrorTestCase.java new file mode 100644 index 0000000000..8ac4ce46a4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInitDestroyErrorTestCase.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class CompositeScopeInitDestroyErrorTestCase extends TestCase { + + public void testInitializeErrorMonitor() throws Exception { + ScopeContainerMonitor monitor; + monitor = EasyMock.createMock(ScopeContainerMonitor.class); + monitor.eagerInitializationError(EasyMock.isA(ObjectCreationException.class)); + EasyMock.replay(monitor); + CompositeScopeContainer scope = new CompositeScopeContainer(monitor); + scope.start(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.createInstance()).andThrow(new ObjectCreationException("")); + EasyMock.expect(component.getInitLevel()).andReturn(1); + EasyMock.replay(component); + scope.register(component); + scope.onEvent(new CompositeStart(this, null)); + EasyMock.verify(monitor); + } + + public void testDestroyErrorMonitor() throws Exception { + ScopeContainerMonitor monitor; + monitor = EasyMock.createMock(ScopeContainerMonitor.class); + monitor.destructionError(EasyMock.isA(TargetDestructionException.class)); + EasyMock.replay(monitor); + CompositeScopeContainer scope = new CompositeScopeContainer(monitor); + scope.start(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.createInstance()).andReturn(new Object()); + EasyMock.expect(component.getInitLevel()).andReturn(1); + component.init(EasyMock.isA(Object.class)); + component.destroy(EasyMock.isA(Object.class)); + EasyMock.expectLastCall().andThrow(new TargetDestructionException("", "")); + EasyMock.replay(component); + scope.register(component); + scope.onEvent(new CompositeStart(this, null)); + scope.onEvent(new CompositeStop(this, null)); + EasyMock.verify(monitor); + } + + + protected void setUp() throws Exception { + super.setUp(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInstanceLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInstanceLifecycleTestCase.java new file mode 100644 index 0000000000..0d70bcf252 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeInstanceLifecycleTestCase.java @@ -0,0 +1,186 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.TargetException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.mock.component.OrderedInitPojo; +import org.apache.tuscany.core.mock.component.OrderedInitPojoImpl; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * Lifecycle unit tests for the composite scope container + * + * @version $Rev$ $Date$ + */ +public class CompositeScopeInstanceLifecycleTestCase extends TestCase { + + /** + * Verify init and stop by scope container on an atomic component + * + * @throws Exception + */ + public void testInitDestroy() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + Foo comp = new Foo(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andReturn(comp); + EasyMock.expect(component.getInitLevel()).andReturn(1).atLeastOnce(); + component.init(EasyMock.eq(comp)); + component.destroy(EasyMock.eq(comp)); + EasyMock.replay(component); + scope.register(component); + scope.onEvent(new CompositeStart(this, null)); + assertNotNull(scope.getInstance(component)); + // expire composite + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + EasyMock.verify(component); + } + + /** + * Verify init and stop by scope container on an atomic component when set to eager initialize + * + * @throws Exception + */ + public void testEagerInitDestroy() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + Foo comp = new Foo(); + AtomicComponent initDestroyComponent = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(initDestroyComponent.createInstance()).andReturn(comp); + EasyMock.expect(initDestroyComponent.getInitLevel()).andReturn(1).atLeastOnce(); + initDestroyComponent.init(EasyMock.eq(comp)); + initDestroyComponent.destroy(EasyMock.eq(comp)); + EasyMock.replay(initDestroyComponent); + scope.register(initDestroyComponent); + scope.onEvent(new CompositeStart(this, null)); + // expire composite + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + EasyMock.verify(initDestroyComponent); + } + + + public void testDestroyOrder() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + + AtomicComponent oneComponent = createComponent(0); + scope.register(oneComponent); + AtomicComponent twoComponent = createComponent(0); + scope.register(twoComponent); + AtomicComponent threeComponent = createComponent(0); + scope.register(threeComponent); + + scope.onEvent(new CompositeStart(this, null)); + OrderedInitPojo one = (OrderedInitPojo) scope.getInstance(oneComponent); + assertNotNull(one); + assertEquals(1, one.getNumberInstantiated()); + assertEquals(1, one.getInitOrder()); + + OrderedInitPojo two = (OrderedInitPojo) scope.getInstance(twoComponent); + assertNotNull(two); + assertEquals(2, two.getNumberInstantiated()); + assertEquals(2, two.getInitOrder()); + + OrderedInitPojo three = (OrderedInitPojo) scope.getInstance(threeComponent); + assertNotNull(three); + assertEquals(3, three.getNumberInstantiated()); + assertEquals(3, three.getInitOrder()); + + // expire composite + scope.onEvent(new CompositeStop(this, null)); + assertEquals(0, one.getNumberInstantiated()); + scope.stop(); + EasyMock.verify(oneComponent); + EasyMock.verify(twoComponent); + EasyMock.verify(threeComponent); + } + + public void testEagerInitDestroyOrder() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + + AtomicComponent oneComponent = createComponent(1); + scope.register(oneComponent); + AtomicComponent twoComponent = createComponent(1); + scope.register(twoComponent); + AtomicComponent threeComponent = createComponent(1); + scope.register(threeComponent); + + scope.onEvent(new CompositeStart(this, null)); + OrderedInitPojo one = (OrderedInitPojo) scope.getInstance(oneComponent); + assertNotNull(one); + + OrderedInitPojo two = (OrderedInitPojo) scope.getInstance(twoComponent); + assertNotNull(two); + + OrderedInitPojo three = (OrderedInitPojo) scope.getInstance(threeComponent); + assertNotNull(three); + + // expire composite + scope.onEvent(new CompositeStop(this, null)); + assertEquals(0, one.getNumberInstantiated()); + scope.stop(); + EasyMock.verify(oneComponent); + EasyMock.verify(twoComponent); + EasyMock.verify(threeComponent); + } + + @SuppressWarnings("unchecked") + private AtomicComponent createComponent(int init) throws TargetException { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + return new OrderedInitPojoImpl(); + } + }); + EasyMock.expect(component.getInitLevel()).andReturn(init).atLeastOnce(); + component.init(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.init(); + return null; + } + }); + component.destroy(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.destroy(); + return null; + } + }); + EasyMock.replay(component); + return component; + } + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactoryTestCase.java new file mode 100644 index 0000000000..611fbfc13f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeObjectFactoryTestCase.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class CompositeScopeObjectFactoryTestCase extends TestCase { + + public void testCreation() { + ScopeRegistry registry = EasyMock.createMock(ScopeRegistry.class); + registry.registerFactory(EasyMock.isA(Scope.class), EasyMock.isA(CompositeScopeObjectFactory.class)); + + assertNotNull(new CompositeScopeObjectFactory(registry, null).getInstance()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeRestartTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeRestartTestCase.java new file mode 100644 index 0000000000..1fdaeed48c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/CompositeScopeRestartTestCase.java @@ -0,0 +1,99 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.lang.reflect.Constructor; + +import org.apache.tuscany.spi.component.AtomicComponent; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; + +/** + * Verifies the scope container properly disposes resources and canbe restarted + * + * @version $$Rev$$ $$Date$$ + */ +public class CompositeScopeRestartTestCase extends TestCase { + + public void testRestart() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + MethodEventInvoker<Object> initInvoker = + new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("init")); + MethodEventInvoker<Object> destroyInvoker = + new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("destroy")); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + Constructor<InitDestroyOnce> ctr = InitDestroyOnce.class.getConstructor((Class<?>[]) null); + configuration.setInstanceFactory(new PojoObjectFactory<InitDestroyOnce>(ctr)); + configuration.setName("InitDestroy"); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scope); + component.start(); + + scope.onEvent(new CompositeStart(this, null)); + Object instance = component.getTargetInstance(); + assertSame(instance, component.getTargetInstance()); + + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + component.stop(); + + scope.start(); + scope.onEvent(new CompositeStart(this, null)); + component.start(); + assertNotSame(instance, component.getTargetInstance()); + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + component.stop(); + } + + public static class InitDestroyOnce { + + private boolean initialized; + private boolean destroyed; + + public InitDestroyOnce() { + } + + public void init() { + if (!initialized) { + initialized = true; + } else { + fail("Scope did not clean up properly - Init called more than once"); + } + } + + public void destroy() { + if (!destroyed) { + destroyed = true; + } else { + fail("Scope did not clean up properly - Destroyed called more than once"); + } + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerDestroyOnExpirationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerDestroyOnExpirationTestCase.java new file mode 100644 index 0000000000..a1a3616d0a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerDestroyOnExpirationTestCase.java @@ -0,0 +1,121 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.event.EventFilter; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.services.store.RecoveryListener; +import org.apache.tuscany.spi.services.store.Store; +import org.apache.tuscany.spi.services.store.StoreExpirationEvent; +import org.apache.tuscany.spi.services.store.StoreReadException; +import org.apache.tuscany.spi.services.store.StoreWriteException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationalScopeContainerDestroyOnExpirationTestCase extends TestCase { + private ScopeContainer container; + private TestStore store; + private AtomicComponent component; + + /** + * Verifies the scope container registers a callback listener for component instance destroy events when a + * conversational instance expires + */ + public void testDestroyNotification() throws Exception { + store.getListener().onEvent(new StoreExpirationEvent(this, component, new Object())); + EasyMock.verify(component); + } + + protected void setUp() throws Exception { + super.setUp(); + component = EasyMock.createMock(AtomicComponent.class); + component.destroy(EasyMock.isA(Object.class)); + EasyMock.replay(component); + store = new TestStore(); + WorkContext context = new WorkContextImpl(); + container = new ConversationalScopeContainer(store, context, null); + container.start(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + container.stop(); + } + + private class TestStore implements Store { + private RuntimeEventListener listener; + + public RuntimeEventListener getListener() { + return listener; + } + + public void insertRecord(SCAObject owner, String id, Object object, long expiration) + throws StoreWriteException { + + } + + public void updateRecord(SCAObject owner, String id, Object object, long expiration) + throws StoreWriteException { + + } + + public Object readRecord(SCAObject owner, String id) throws StoreReadException { + return null; + } + + public void removeRecord(SCAObject owner, String id) throws StoreWriteException { + + } + + public void removeRecords() throws StoreWriteException { + + } + + public void recover(RecoveryListener listener) throws StoreReadException { + + } + + public void publish(Event object) { + + } + + public void addListener(RuntimeEventListener listener) { + this.listener = listener; + } + + public void addListener(EventFilter filter, RuntimeEventListener listener) { + + } + + public void removeListener(RuntimeEventListener listener) { + + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxAgeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxAgeTestCase.java new file mode 100644 index 0000000000..79ea057652 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxAgeTestCase.java @@ -0,0 +1,76 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.services.store.Store; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationalScopeContainerMaxAgeTestCase extends TestCase { + + private ScopeContainer container; + private WorkContext context; + private Store store; + private AtomicComponent component; + + public void testMaxAgeUpdate() throws Exception { + context.setIdentifier(Scope.CONVERSATION, "12345"); + container.getInstance(component); + EasyMock.verify(store); + } + + protected void setUp() throws Exception { + super.setUp(); + ConversationalScopeContainerMaxAgeTestCase.Foo foo = new ConversationalScopeContainerMaxAgeTestCase.Foo(); + context = new WorkContextImpl(); + component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + EasyMock.expect(component.getMaxAge()).andReturn(600000L).atLeastOnce(); + EasyMock.replay(component); + store = EasyMock.createMock(Store.class); + EasyMock.expect(store.readRecord(EasyMock.isA(SCAObject.class), EasyMock.isA(String.class))).andReturn(foo); + store.addListener(EasyMock.isA(RuntimeEventListener.class)); + EasyMock.replay(store); + container = new ConversationalScopeContainer(store, context, null); + container.start(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + context.clearIdentifier(Scope.CONVERSATION); + container.stop(); + } + + private class Foo { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxIdleTimeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxIdleTimeTestCase.java new file mode 100644 index 0000000000..2ba152d223 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerMaxIdleTimeTestCase.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.services.store.Store; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationalScopeContainerMaxIdleTimeTestCase extends TestCase { + + private ScopeContainer container; + private WorkContext context; + private Store store; + private AtomicComponent component; + + public void testMaxIdleTimeUpdate() throws Exception { + context.setIdentifier(Scope.CONVERSATION, "12345"); + container.getInstance(component); + EasyMock.verify(store); + } + + protected void setUp() throws Exception { + super.setUp(); + Foo foo = new Foo(); + context = new WorkContextImpl(); + component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.getMaxIdleTime()).andReturn(600000L).atLeastOnce(); + EasyMock.replay(component); + store = EasyMock.createMock(Store.class); + EasyMock.expect(store.readRecord(EasyMock.isA(SCAObject.class), EasyMock.isA(String.class))).andReturn(foo); + store.addListener(EasyMock.isA(RuntimeEventListener.class)); + store.updateRecord(EasyMock.isA(SCAObject.class), + EasyMock.isA(String.class), + EasyMock.eq(foo), + EasyMock.anyLong()); + EasyMock.replay(store); + container = new ConversationalScopeContainer(store, context, null); + container.start(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + context.clearIdentifier(Scope.CONVERSATION); + container.stop(); + } + + private class Foo { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerPersistenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerPersistenceTestCase.java new file mode 100644 index 0000000000..ae7e91a59a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeContainerPersistenceTestCase.java @@ -0,0 +1,181 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.UUID; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.services.store.Store; +import org.apache.tuscany.spi.services.store.StoreMonitor; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.services.store.memory.MemoryStore; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationalScopeContainerPersistenceTestCase extends TestCase { + private ScopeContainer container; + private WorkContext context; + + /** + * Verifies the scope container properly creates an instance + */ + public void testNotYetPersistedInMemory() throws Exception { + String id = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.eq(container)); + EasyMock.expect(component.createInstance()).andReturn(new Foo()); + EasyMock.expect(component.getMaxAge()).andReturn(600000L).atLeastOnce(); + component.init(EasyMock.isA(Object.class)); + EasyMock.replay(component); + container.register(component); + assertTrue(container.getInstance(component) instanceof Foo); + EasyMock.verify(component); + } + + public void testPersistNewInMemory() throws Exception { + String id = UUID.randomUUID().toString(); + String id2 = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.eq(container)); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + EasyMock.replay(component); + container.register(component); + Foo foo = new Foo(); + Foo foo2 = new Foo(); + container.persistNew(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getInstance(component)); + container.persistNew(component, id2, foo2, System.currentTimeMillis() + 100000); + context.setIdentifier(Scope.CONVERSATION, id2); + assertEquals(foo2, container.getInstance(component)); + EasyMock.verify(component); + } + + public void testPersistInMemory() throws Exception { + String id = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.eq(container)); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + EasyMock.replay(component); + container.register(component); + Foo foo = new Foo(); + container.persistNew(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getInstance(component)); + container.persist(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getInstance(component)); + EasyMock.verify(component); + } + + public void testRemoveInMemory() throws Exception { + String id = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.eq(container)); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.replay(component); + container.register(component); + Foo foo = new Foo(); + container.persistNew(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getInstance(component)); + container.remove(component); + try { + container.getAssociatedInstance(component); + fail(); + } catch (TargetNotFoundException e) { + //expected + } + EasyMock.verify(component); + } + + public void testRecreateAfterRemoveInMemory() throws Exception { + String id = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.eq(container)); + EasyMock.expect(component.getMaxAge()).andReturn(600000L).atLeastOnce(); + component.init(EasyMock.isA(Object.class)); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + EasyMock.expect(component.createInstance()).andReturn(new Foo()); + EasyMock.replay(component); + container.register(component); + Foo foo = new Foo(); + container.persistNew(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getInstance(component)); + container.remove(component); + Foo foo2 = (Foo) container.getInstance(component); + assertNotNull(foo2); + assertNotSame(foo, foo2); + EasyMock.verify(component); + } + + public void testGetPersistedInstance() throws Exception { + String id = UUID.randomUUID().toString(); + String id2 = UUID.randomUUID().toString(); + context.setIdentifier(Scope.CONVERSATION, id); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.getMaxIdleTime()).andReturn(-1L).atLeastOnce(); + component.addListener(EasyMock.eq(container)); + EasyMock.replay(component); + container.register(component); + Foo foo = new Foo(); + container.persistNew(component, id, foo, System.currentTimeMillis() + 100000); + assertEquals(foo, container.getAssociatedInstance(component)); + assertEquals(foo, container.getAssociatedInstance(component)); + context.setIdentifier(Scope.CONVERSATION, id2); + try { + container.getAssociatedInstance(component); + fail(); + } catch (TargetNotFoundException e) { + //expected + } + EasyMock.verify(component); + } + + protected void setUp() throws Exception { + super.setUp(); + context = new WorkContextImpl(); + StoreMonitor mock = EasyMock.createNiceMock(StoreMonitor.class); + EasyMock.replay(mock); + Store store = new MemoryStore(mock); + container = new ConversationalScopeContainer(store, context, null); + container.start(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + context.clearIdentifier(Scope.CONVERSATION); + container.stop(); + } + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeInstanceLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeInstanceLifecycleTestCase.java new file mode 100644 index 0000000000..782b175b47 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeInstanceLifecycleTestCase.java @@ -0,0 +1,70 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.scope;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.event.RuntimeEventListener;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.services.store.StoreMonitor;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.component.WorkContextImpl;
+import org.apache.tuscany.core.services.store.memory.MemoryStore;
+import org.easymock.EasyMock;
+
+/**
+ * Lifecycle unit tests for the conversational scope container
+ *
+ * @version $Rev: 451895 $ $Date: 2006-10-02 02:58:18 -0400 (Mon, 02 Oct 2006) $
+ */
+public class ConversationalScopeInstanceLifecycleTestCase extends TestCase {
+
+ public void testInitRemove() throws Exception {
+ StoreMonitor monitor = EasyMock.createMock(StoreMonitor.class);
+ monitor.start(EasyMock.isA(String.class));
+ monitor.stop(EasyMock.isA(String.class));
+ MemoryStore store = new MemoryStore(monitor);
+ WorkContext ctx = new WorkContextImpl();
+ ConversationalScopeContainer scope = new ConversationalScopeContainer(store, ctx, null);
+ scope.start();
+
+ Foo comp = new Foo();
+ AtomicComponent component = EasyMock.createMock(AtomicComponent.class);
+ EasyMock.expect(component.createInstance()).andReturn(comp);
+ component.init(EasyMock.eq(comp));
+ EasyMock.expect(component.getMaxAge()).andReturn(1L).anyTimes();
+ component.addListener(EasyMock.isA(RuntimeEventListener.class));
+ EasyMock.replay(component);
+ scope.register(component);
+ String convID = "ConvID";
+ ctx.setIdentifier(Scope.CONVERSATION, convID);
+ assertNotNull(scope.getInstance(component));
+ // expire
+ scope.remove(component);
+ scope.stop();
+ EasyMock.verify(component);
+ scope.stop();
+ }
+
+ private class Foo {
+
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeRestartTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeRestartTestCase.java new file mode 100644 index 0000000000..bc5ddc7c2c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ConversationalScopeRestartTestCase.java @@ -0,0 +1,112 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.component.scope;
+
+import java.lang.reflect.Constructor;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.services.store.StoreMonitor;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.component.WorkContextImpl;
+import org.apache.tuscany.core.component.event.ConversationEnd;
+import org.apache.tuscany.core.component.event.ConversationStart;
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl;
+import org.apache.tuscany.core.injection.MethodEventInvoker;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.services.store.memory.MemoryStore;
+import org.easymock.EasyMock;
+
+/**
+ * Verifies the scope container properly disposes resources and can be restarted
+ *
+ * @version $$Rev: 471111 $$ $$Date: 2006-11-03 23:06:48 -0500 (Fri, 03 Nov 2006) $$
+ */
+public class ConversationalScopeRestartTestCase extends TestCase {
+
+ public void testRestart() throws Exception {
+ StoreMonitor monitor = EasyMock.createMock(StoreMonitor.class);
+ monitor.start(EasyMock.isA(String.class));
+ monitor.stop(EasyMock.isA(String.class));
+ MemoryStore store = new MemoryStore(monitor);
+ WorkContext ctx = new WorkContextImpl();
+ ConversationalScopeContainer scope = new ConversationalScopeContainer(store, ctx, null);
+ scope.start();
+ MethodEventInvoker<Object> initInvoker = new MethodEventInvoker<Object>(
+ ConversationalScopeRestartTestCase.InitDestroyOnce.class.getMethod("init"));
+ MethodEventInvoker<Object> destroyInvoker =
+ new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("destroy"));
+ PojoConfiguration configuration = new PojoConfiguration();
+ configuration.setInitInvoker(initInvoker);
+ configuration.setDestroyInvoker(destroyInvoker);
+ Constructor<InitDestroyOnce> ctr = InitDestroyOnce.class.getConstructor((Class<?>[]) null);
+ configuration.setInstanceFactory(new PojoObjectFactory<InitDestroyOnce>(ctr));
+ configuration.setName("InitDestroy");
+ AtomicComponent component = new SystemAtomicComponentImpl(configuration);
+ component.setScopeContainer(scope);
+ component.start();
+
+ String conversation = "conv";
+ ctx.setIdentifier(Scope.CONVERSATION, conversation);
+ scope.onEvent(new ConversationStart(this, conversation));
+ Object instance = component.getTargetInstance();
+ assertSame(instance, component.getTargetInstance());
+
+ scope.onEvent(new ConversationEnd(this, conversation));
+ scope.stop();
+ component.stop();
+
+ scope.start();
+ scope.onEvent(new ConversationStart(this, conversation));
+ component.start();
+ //assertNotSame(instance, context.getServiceInstance());
+ scope.onEvent(new ConversationEnd(this, conversation));
+ scope.stop();
+ component.stop();
+ }
+
+ public static class InitDestroyOnce {
+
+ private boolean initialized;
+ private boolean destroyed;
+
+ public InitDestroyOnce() {
+ }
+
+ public void init() {
+ if (!initialized) {
+ initialized = true;
+ } else {
+ fail("Scope did not clean up properly - Init called more than once");
+ }
+ }
+
+ public void destroy() {
+ if (!destroyed) {
+ destroyed = true;
+ } else {
+ fail("Scope did not clean up properly - Destroyed called more than once");
+ }
+ }
+
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/DependencyLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/DependencyLifecycleTestCase.java new file mode 100644 index 0000000000..4a2497a725 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/DependencyLifecycleTestCase.java @@ -0,0 +1,170 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.component.event.RequestStart; +import org.apache.tuscany.core.mock.component.OrderedDependentPojo; +import org.apache.tuscany.core.mock.component.OrderedDependentPojoImpl; +import org.apache.tuscany.core.mock.component.OrderedInitPojo; +import org.apache.tuscany.core.mock.component.OrderedInitPojoImpl; + +/** + * Tests dependencies are initalized and destroyed in the proper order (i.e. LIFO) + * + * @version $Rev$ $Date$ + */ +public class DependencyLifecycleTestCase extends TestCase { + + public void testInitDestroyOrderCompositeScope() throws Exception { + CompositeScopeContainer scopeCtx = new CompositeScopeContainer(null); + scopeCtx.start(); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", + OrderedDependentPojoImpl.class, + scopeCtx, + "target", + OrderedInitPojoImpl.class, + scopeCtx); + for (AtomicComponent component : contexts.values()) { + scopeCtx.register(component); + } + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + scopeCtx.register(sourceComponent); + scopeCtx.register(targetComponent); + scopeCtx.onEvent(new CompositeStart(this, null)); + OrderedDependentPojo source = (OrderedDependentPojo) scopeCtx.getInstance(sourceComponent); + OrderedInitPojo target = (OrderedInitPojo) scopeCtx.getInstance(targetComponent); + assertNotNull(source.getPojo()); + assertNotNull(target); + assertEquals(2, source.getNumberInstantiated()); + scopeCtx.onEvent(new CompositeStop(this, null)); + assertEquals(0, source.getNumberInstantiated()); + scopeCtx.stop(); + } + + public void testInitDestroyOrderAfterStartCompositeScope() throws Exception { + CompositeScopeContainer scopeCtx = new CompositeScopeContainer(null); + scopeCtx.start(); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", + OrderedDependentPojoImpl.class, + scopeCtx, + "target", + OrderedInitPojoImpl.class, + scopeCtx); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + scopeCtx.onEvent(new CompositeStart(this, null)); + scopeCtx.register(sourceComponent); + scopeCtx.register(targetComponent); + OrderedDependentPojo source = (OrderedDependentPojo) scopeCtx.getInstance(sourceComponent); + OrderedInitPojo target = (OrderedInitPojo) scopeCtx.getInstance(targetComponent); + assertNotNull(source.getPojo()); + assertNotNull(target); + assertEquals(2, source.getNumberInstantiated()); + scopeCtx.onEvent(new CompositeStop(this, null)); + assertEquals(0, source.getNumberInstantiated()); + scopeCtx.stop(); + } + + + public void testInitDestroyOrderSessionScope() throws Exception { + WorkContext ctx = new WorkContextImpl(); + HttpSessionScopeContainer scopeCtx = new HttpSessionScopeContainer(ctx, null); + scopeCtx.start(); + Object session = new Object(); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", + OrderedDependentPojoImpl.class, + scopeCtx, + "target", + OrderedInitPojoImpl.class, + scopeCtx); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + scopeCtx.register(sourceComponent); + scopeCtx.register(targetComponent); + ctx.setIdentifier(Scope.SESSION, session); + OrderedDependentPojo source = (OrderedDependentPojo) scopeCtx.getInstance(sourceComponent); + assertNotNull(source.getPojo()); + assertEquals(2, source.getNumberInstantiated()); + scopeCtx.onEvent(new HttpSessionEnd(this, session)); + assertEquals(0, source.getNumberInstantiated()); + scopeCtx.stop(); + } + + + public void testInitDestroyOrderAfterStartSessionScope() throws Exception { + WorkContext ctx = new WorkContextImpl(); + HttpSessionScopeContainer scopeCtx = new HttpSessionScopeContainer(ctx, null); + scopeCtx.start(); + Object session = new Object(); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", + OrderedDependentPojoImpl.class, + scopeCtx, + "target", + OrderedInitPojoImpl.class, + scopeCtx); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + ctx.setIdentifier(Scope.SESSION, session); + scopeCtx.register(sourceComponent); + scopeCtx.register(targetComponent); + OrderedDependentPojo source = (OrderedDependentPojo) scopeCtx.getInstance(sourceComponent); + assertNotNull(source.getPojo()); + assertEquals(2, source.getNumberInstantiated()); + scopeCtx.onEvent(new HttpSessionEnd(this, session)); + assertEquals(0, source.getNumberInstantiated()); + scopeCtx.stop(); + } + + public void testInitDestroyOrderRequestScope() throws Exception { + WorkContext ctx = new WorkContextImpl(); + RequestScopeContainer scopeCtx = new RequestScopeContainer(ctx, null); + scopeCtx.start(); + scopeCtx.onEvent(new RequestStart(this)); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", + OrderedDependentPojoImpl.class, + scopeCtx, + "target", + OrderedInitPojoImpl.class, + scopeCtx); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + scopeCtx.register(sourceComponent); + scopeCtx.register(targetComponent); + OrderedDependentPojo source = (OrderedDependentPojo) scopeCtx.getInstance(sourceComponent); + assertNotNull(source.getPojo()); + assertEquals(2, source.getNumberInstantiated()); + scopeCtx.onEvent(new RequestEnd(this)); + assertEquals(0, source.getNumberInstantiated()); + scopeCtx.stop(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInitDestroyErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInitDestroyErrorTestCase.java new file mode 100644 index 0000000000..7aa2f9a120 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInitDestroyErrorTestCase.java @@ -0,0 +1,69 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.HttpSessionStart; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class HttpSessionScopeInitDestroyErrorTestCase extends TestCase { + + public void testDestroyErrorMonitor() throws Exception { + ScopeContainerMonitor monitor; + monitor = EasyMock.createMock(ScopeContainerMonitor.class); + monitor.destructionError(EasyMock.isA(TargetDestructionException.class)); + EasyMock.replay(monitor); + WorkContext workContext = new WorkContextImpl(); + HttpSessionScopeContainer scope = new HttpSessionScopeContainer(workContext, monitor); + scope.start(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.isA(RuntimeEventListener.class)); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.createInstance()).andReturn(new Object()); + EasyMock.expect(component.isEagerInit()).andReturn(true); + component.init(EasyMock.isA(Object.class)); + component.destroy(EasyMock.isA(Object.class)); + EasyMock.expectLastCall().andThrow(new TargetDestructionException("", "")); + EasyMock.replay(component); + scope.register(component); + Object id = new Object(); + scope.onEvent(new HttpSessionStart(this, id)); + workContext.setIdentifier(Scope.SESSION, id); + scope.getInstance(component); + scope.onEvent(new HttpSessionEnd(this, id)); + EasyMock.verify(monitor); + } + + + protected void setUp() throws Exception { + super.setUp(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInstanceLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInstanceLifecycleTestCase.java new file mode 100644 index 0000000000..29d6d54450 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeInstanceLifecycleTestCase.java @@ -0,0 +1,136 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.HttpSessionStart; +import org.apache.tuscany.core.mock.component.OrderedInitPojo; +import org.apache.tuscany.core.mock.component.OrderedInitPojoImpl; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * Lifecycle unit tests for the composite scope container + * + * @version $Rev$ $Date$ + */ +public class HttpSessionScopeInstanceLifecycleTestCase extends TestCase { + + public void testInitDestroy() throws Exception { + WorkContext ctx = new WorkContextImpl(); + HttpSessionScopeContainer scope = new HttpSessionScopeContainer(ctx, null); + scope.start(); + Foo comp = new Foo(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andReturn(comp); + component.addListener(EasyMock.isA(RuntimeEventListener.class)); + component.init(EasyMock.eq(comp)); + component.destroy(EasyMock.eq(comp)); + EasyMock.replay(component); + scope.register(component); + Object session = new Object(); + ctx.setIdentifier(Scope.SESSION, session); + scope.onEvent(new HttpSessionStart(this, session)); + assertNotNull(scope.getInstance(component)); + // expire + scope.onEvent(new HttpSessionEnd(this, session)); + scope.stop(); + EasyMock.verify(component); + scope.stop(); + } + + public void testDestroyOrder() throws Exception { + WorkContext ctx = new WorkContextImpl(); + HttpSessionScopeContainer scope = new HttpSessionScopeContainer(ctx, null); + scope.start(); + + AtomicComponent oneComponent = createComponent(); + scope.register(oneComponent); + AtomicComponent twoComponent = createComponent(); + scope.register(twoComponent); + AtomicComponent threeComponent = createComponent(); + scope.register(threeComponent); + + Object session = new Object(); + ctx.setIdentifier(Scope.SESSION, session); + scope.onEvent(new HttpSessionStart(this, session)); + OrderedInitPojo one = (OrderedInitPojo) scope.getInstance(oneComponent); + assertNotNull(one); + assertEquals(1, one.getNumberInstantiated()); + assertEquals(1, one.getInitOrder()); + + OrderedInitPojo two = (OrderedInitPojo) scope.getInstance(twoComponent); + assertNotNull(two); + assertEquals(2, two.getNumberInstantiated()); + assertEquals(2, two.getInitOrder()); + + OrderedInitPojo three = (OrderedInitPojo) scope.getInstance(threeComponent); + assertNotNull(three); + assertEquals(3, three.getNumberInstantiated()); + assertEquals(3, three.getInitOrder()); + + scope.onEvent(new HttpSessionEnd(this, session)); + assertEquals(0, one.getNumberInstantiated()); + scope.stop(); + EasyMock.verify(oneComponent); + EasyMock.verify(twoComponent); + EasyMock.verify(threeComponent); + } + + @SuppressWarnings("unchecked") + private AtomicComponent createComponent() throws TargetException { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + return new OrderedInitPojoImpl(); + } + }); + component.addListener(EasyMock.isA(RuntimeEventListener.class)); + component.init(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.init(); + return null; + } + }); + component.destroy(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.destroy(); + return null; + } + }); + EasyMock.replay(component); + return component; + } + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeRestartTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeRestartTestCase.java new file mode 100644 index 0000000000..eff0eb6d3a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/HttpSessionScopeRestartTestCase.java @@ -0,0 +1,105 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.lang.reflect.Constructor; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.HttpSessionStart; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; + +/** + * Verifies the scope container properly disposes resources and canbe restarted + * + * @version $$Rev$$ $$Date$$ + */ +public class HttpSessionScopeRestartTestCase extends TestCase { + + public void testRestart() throws Exception { + WorkContext ctx = new WorkContextImpl(); + HttpSessionScopeContainer scope = new HttpSessionScopeContainer(ctx, null); + scope.start(); + MethodEventInvoker<Object> initInvoker = new MethodEventInvoker<Object>( + HttpSessionScopeRestartTestCase.InitDestroyOnce.class.getMethod("init")); + MethodEventInvoker<Object> destroyInvoker = + new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("destroy")); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + Constructor<InitDestroyOnce> ctr = InitDestroyOnce.class.getConstructor((Class<?>[]) null); + configuration.setInstanceFactory(new PojoObjectFactory<InitDestroyOnce>(ctr)); + configuration.setName("InitDestroy"); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scope); + component.start(); + + Object session = new Object(); + ctx.setIdentifier(Scope.SESSION, session); + scope.onEvent(new HttpSessionStart(this, session)); + Object instance = component.getTargetInstance(); + assertSame(instance, component.getTargetInstance()); + + scope.onEvent(new HttpSessionEnd(this, session)); + scope.stop(); + component.stop(); + + scope.start(); + scope.onEvent(new HttpSessionStart(this, session)); + component.start(); + assertNotSame(instance, component.getTargetInstance()); + scope.onEvent(new HttpSessionEnd(this, session)); + scope.stop(); + component.stop(); + } + + public static class InitDestroyOnce { + + private boolean initialized; + private boolean destroyed; + + public InitDestroyOnce() { + } + + public void init() { + if (!initialized) { + initialized = true; + } else { + fail("Scope did not clean up properly - Init called more than once"); + } + } + + public void destroy() { + if (!destroyed) { + destroyed = true; + } else { + fail("Scope did not clean up properly - Destroyed called more than once"); + } + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/InstanceWrapperTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/InstanceWrapperTestCase.java new file mode 100644 index 0000000000..5600987d8b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/InstanceWrapperTestCase.java @@ -0,0 +1,66 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class InstanceWrapperTestCase extends TestCase { + + public void testExceptionInit() throws Exception { + AtomicComponent component = getComponent(); + InstanceWrapper wrapper = new InstanceWrapperImpl(component, new Object()); + try { + wrapper.start(); + fail(); + } catch (SomeException e) { + // expected + } + assertFalse(wrapper.isStarted()); + EasyMock.verify(component); + } + + public void testNonStart() throws Exception { + AtomicComponent comp = EasyMock.createNiceMock(AtomicComponent.class); // class-level one has an expects + InstanceWrapper wrapper = new InstanceWrapperImpl(comp, new Object()); + try { + wrapper.getInstance(); + fail(); + } catch (IllegalStateException e) { + // expected + } + } + + private AtomicComponent getComponent() throws Exception { + // do not use setUp() since we do not need this in all testcases + AtomicComponent comp = EasyMock.createMock(AtomicComponent.class); + comp.init(EasyMock.isA(Object.class)); + EasyMock.expectLastCall().andThrow(new SomeException()); + EasyMock.replay(comp); + return comp; + } + + private class SomeException extends RuntimeException { + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/MockFactory.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/MockFactory.java new file mode 100644 index 0000000000..db947e0d66 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/MockFactory.java @@ -0,0 +1,137 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.Map; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; +import org.osoa.sca.annotations.Init; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; + +/** + * @version $$Rev$$ $$Date$$ + */ +public final class MockFactory { + + private MockFactory() { + } + + @SuppressWarnings("unchecked") + public static Map<String, AtomicComponent> createWiredComponents(String source, + Class<?> sourceClass, + ScopeContainer sourceScopeContainer, + String target, + Class<?> targetClass, + ScopeContainer targetScopeContainer) + throws NoSuchMethodException { + + Map<String, AtomicComponent> components = new HashMap<String, AtomicComponent>(); + AtomicComponent targetComponent = createAtomicComponent(target, targetScopeContainer, targetClass); + PojoConfiguration sourceConfig = new PojoConfiguration(); + sourceConfig.setInstanceFactory(new PojoObjectFactory(sourceClass.getConstructor())); + + //create target wire + Method[] sourceMethods = sourceClass.getMethods(); + Class[] interfaces = targetClass.getInterfaces(); + EagerInit eager = targetClass.getAnnotation(EagerInit.class); + if (eager != null) { + sourceConfig.setInitLevel(50); + } + + Method setter = null; + for (Class interfaze : interfaces) { + + for (Method method : sourceMethods) { + if (method.getParameterTypes().length == 1) { + if (interfaze.isAssignableFrom(method.getParameterTypes()[0])) { + setter = method; + } + } + if (method.getAnnotation(Init.class) != null) { + sourceConfig.setInitInvoker(new MethodEventInvoker<Object>(method)); + + } else if (method.getAnnotation(Destroy.class) != null) { + sourceConfig.setDestroyInvoker(new MethodEventInvoker<Object>(method)); + } + } + + } + if (setter == null) { + throw new IllegalArgumentException("No setter found on source for target"); + } + + sourceConfig.addReferenceSite(setter.getName(), setter); + sourceConfig.setName(source); + AtomicComponent sourceComponent = new SystemAtomicComponentImpl(sourceConfig); + sourceComponent.setScopeContainer(sourceScopeContainer); + QualifiedName targetName = new QualifiedName(target); + OutboundWire wire = new OutboundWireImpl(); + wire.setReferenceName(setter.getName()); + wire.setServiceContract(new JavaServiceContract(targetClass)); + InboundWire inboundWire = new InboundWireImpl(); + inboundWire.setContainer(targetComponent); + inboundWire.setServiceContract(new JavaServiceContract(targetClass)); + inboundWire.setServiceName(targetName.getPortName()); + wire.setTargetWire(inboundWire); + sourceComponent.addOutboundWire(wire); + components.put(source, sourceComponent); + components.put(target, targetComponent); + return components; + } + + @SuppressWarnings("unchecked") + public static AtomicComponent createAtomicComponent(String name, ScopeContainer container, Class<?> clazz) + throws NoSuchMethodException { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(new PojoObjectFactory(clazz.getConstructor())); + EagerInit eager = clazz.getAnnotation(EagerInit.class); + if (eager != null) { + configuration.setInitLevel(50); + } + Method[] methods = clazz.getMethods(); + for (Method method : methods) { + if (method.getAnnotation(Init.class) != null) { + configuration.setInitInvoker(new MethodEventInvoker<Object>(method)); + } else if (method.getAnnotation(Destroy.class) != null) { + configuration.setDestroyInvoker(new MethodEventInvoker<Object>(method)); + } + } + configuration.setName(name); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(container); + return component; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInitDestroyErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInitDestroyErrorTestCase.java new file mode 100644 index 0000000000..3f562c9b61 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInitDestroyErrorTestCase.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.TargetDestructionException; +import org.apache.tuscany.spi.event.RuntimeEventListener; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.component.event.RequestStart; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class RequestScopeInitDestroyErrorTestCase extends TestCase { + + public void testDestroyErrorMonitor() throws Exception { + ScopeContainerMonitor monitor; + monitor = EasyMock.createMock(ScopeContainerMonitor.class); + monitor.destructionError(EasyMock.isA(TargetDestructionException.class)); + EasyMock.replay(monitor); + RequestScopeContainer scope = new RequestScopeContainer(new WorkContextImpl(), monitor); + scope.start(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addListener(EasyMock.isA(RuntimeEventListener.class)); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.createInstance()).andReturn(new Object()); + component.init(EasyMock.isA(Object.class)); + component.destroy(EasyMock.isA(Object.class)); + EasyMock.expectLastCall().andThrow(new TargetDestructionException("", "")); + EasyMock.replay(component); + scope.register(component); + scope.onEvent(new RequestStart(this)); + scope.getInstance(component); + scope.onEvent(new RequestEnd(this)); + EasyMock.verify(monitor); + } + + + protected void setUp() throws Exception { + super.setUp(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInstanceLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInstanceLifecycleTestCase.java new file mode 100644 index 0000000000..6601640c3b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeInstanceLifecycleTestCase.java @@ -0,0 +1,129 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.component.event.RequestStart; +import org.apache.tuscany.core.mock.component.OrderedInitPojo; +import org.apache.tuscany.core.mock.component.OrderedInitPojoImpl; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * Lifecycle unit tests for the request scope container + * + * @version $Rev$ $Date$ + */ +public class RequestScopeInstanceLifecycleTestCase extends TestCase { + + public void testInitDestroy() throws Exception { + WorkContext ctx = new WorkContextImpl(); + RequestScopeContainer scope = new RequestScopeContainer(ctx, null); + scope.start(); + Foo comp = new Foo(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andReturn(comp); + component.init(EasyMock.eq(comp)); + component.destroy(EasyMock.eq(comp)); + EasyMock.replay(component); + scope.register(component); + scope.onEvent(new RequestStart(this)); + assertNotNull(scope.getInstance(component)); + // expire + scope.onEvent(new RequestEnd(this)); + scope.stop(); + EasyMock.verify(component); + scope.stop(); + } + + public void testDestroyOrder() throws Exception { + WorkContext ctx = new WorkContextImpl(); + RequestScopeContainer scope = new RequestScopeContainer(ctx, null); + scope.start(); + + AtomicComponent oneComponent = createComponent(); + scope.register(oneComponent); + AtomicComponent twoComponent = createComponent(); + scope.register(twoComponent); + AtomicComponent threeComponent = createComponent(); + scope.register(threeComponent); + + scope.onEvent(new RequestStart(this)); + OrderedInitPojo one = (OrderedInitPojo) scope.getInstance(oneComponent); + assertNotNull(one); + assertEquals(1, one.getNumberInstantiated()); + assertEquals(1, one.getInitOrder()); + + OrderedInitPojo two = (OrderedInitPojo) scope.getInstance(twoComponent); + assertNotNull(two); + assertEquals(2, two.getNumberInstantiated()); + assertEquals(2, two.getInitOrder()); + + OrderedInitPojo three = (OrderedInitPojo) scope.getInstance(threeComponent); + assertNotNull(three); + assertEquals(3, three.getNumberInstantiated()); + assertEquals(3, three.getInitOrder()); + + scope.onEvent(new RequestEnd(this)); + assertEquals(0, one.getNumberInstantiated()); + scope.stop(); + EasyMock.verify(oneComponent); + EasyMock.verify(twoComponent); + EasyMock.verify(threeComponent); + } + + @SuppressWarnings("unchecked") + private AtomicComponent createComponent() throws TargetException { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.createInstance()).andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + return new OrderedInitPojoImpl(); + } + }); + component.init(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.init(); + return null; + } + }); + component.destroy(EasyMock.isA(OrderedInitPojoImpl.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer() { + public Object answer() throws Throwable { + OrderedInitPojoImpl pojo = (OrderedInitPojoImpl) EasyMock.getCurrentArguments()[0]; + pojo.destroy(); + return null; + } + }); + EasyMock.replay(component); + return component; + } + + private class Foo { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeRestartTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeRestartTestCase.java new file mode 100644 index 0000000000..335d8c621d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/RequestScopeRestartTestCase.java @@ -0,0 +1,99 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import java.lang.reflect.Constructor; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.system.component.SystemAtomicComponentImpl; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; + +/** + * Verifies the scope container properly disposes resources and canbe restarted + * + * @version $$Rev$$ $$Date$$ + */ +public class RequestScopeRestartTestCase extends TestCase { + + public void testRestart() throws Exception { + WorkContext ctx = new WorkContextImpl(); + RequestScopeContainer scope = new RequestScopeContainer(ctx, null); + scope.start(); + MethodEventInvoker<Object> initInvoker = + new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("init")); + MethodEventInvoker<Object> destroyInvoker = + new MethodEventInvoker<Object>(InitDestroyOnce.class.getMethod("destroy")); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInitInvoker(initInvoker); + configuration.setDestroyInvoker(destroyInvoker); + Constructor<InitDestroyOnce> ctr = InitDestroyOnce.class.getConstructor((Class<?>[]) null); + configuration.setInstanceFactory(new PojoObjectFactory<InitDestroyOnce>(ctr)); + configuration.setName("InitDestroy"); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scope); + component.start(); + + Object instance = component.getTargetInstance(); + assertSame(instance, component.getTargetInstance()); + + scope.onEvent(new RequestEnd(this)); + scope.stop(); + component.stop(); + + scope.start(); + component.start(); + assertNotSame(instance, component.getTargetInstance()); + scope.onEvent(new RequestEnd(this)); + scope.stop(); + component.stop(); + } + + public static class InitDestroyOnce { + + private boolean initialized; + private boolean destroyed; + + public InitDestroyOnce() { + } + + public void init() { + if (!initialized) { + initialized = true; + } else { + fail("Scope did not clean up properly - Init called more than once"); + } + } + + public void destroy() { + if (!destroyed) { + destroyed = true; + } else { + fail("Scope did not clean up properly - Destroyed called more than once"); + } + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ScopeRegistryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ScopeRegistryTestCase.java new file mode 100644 index 0000000000..e1380eb4c0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/ScopeRegistryTestCase.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; + +/** + * Verifies retrieval of standard scope contexts from the default scope registry + * + * @version $$Rev$$ $$Date$$ + */ +public class ScopeRegistryTestCase extends TestCase { + public void testScopeContextCreation() throws Exception { + WorkContext context = new WorkContextImpl(); + ScopeRegistry scopeRegistry = new ScopeRegistryImpl(); + scopeRegistry.registerFactory(Scope.REQUEST, new RequestScopeObjectFactory(context, null)); + HttpSessionScopeObjectFactory sessionFactory = new HttpSessionScopeObjectFactory(scopeRegistry, context, null); + scopeRegistry.registerFactory(Scope.SESSION, sessionFactory); + scopeRegistry.registerFactory(Scope.CONVERSATION, + new ConversationalScopeObjectFactory(scopeRegistry, context, null, null)); + ScopeContainer request = scopeRegistry.getScopeContainer(Scope.REQUEST); + assertTrue(request instanceof RequestScopeContainer); + assertSame(request, scopeRegistry.getScopeContainer(Scope.REQUEST)); + ScopeContainer session = scopeRegistry.getScopeContainer(Scope.SESSION); + assertTrue(session instanceof HttpSessionScopeContainer); + assertSame(session, scopeRegistry.getScopeContainer(Scope.SESSION)); + assertNotSame(request, session); + ScopeContainer conversation = scopeRegistry.getScopeContainer(Scope.CONVERSATION); + assertTrue(conversation instanceof ConversationalScopeContainer); + assertSame(conversation, scopeRegistry.getScopeContainer(Scope.CONVERSATION)); + assertNotSame(session, conversation); + } + + public void testDeregisterFactory() throws Exception { + WorkContext context = new WorkContextImpl(); + ScopeRegistry scopeRegistry = new ScopeRegistryImpl(); + RequestScopeObjectFactory factory = new RequestScopeObjectFactory(context, null); + scopeRegistry.registerFactory(Scope.REQUEST, factory); + scopeRegistry.deregisterFactory(Scope.REQUEST); + assertNull(scopeRegistry.getScopeContainer(Scope.REQUEST)); + ConversationalScopeObjectFactory convFactory = + new ConversationalScopeObjectFactory(scopeRegistry, context, null, null); + scopeRegistry.registerFactory(Scope.CONVERSATION, convFactory); + scopeRegistry.deregisterFactory(Scope.CONVERSATION); + assertNull(scopeRegistry.getScopeContainer(Scope.CONVERSATION)); + } + + public void testScopeNotRegistered() throws Exception { + WorkContext workContext = new WorkContextImpl(); + ScopeRegistry scopeRegistry = new ScopeRegistryImpl(); + assertNull(scopeRegistry.getScopeContainer(Scope.REQUEST)); + assertNull(scopeRegistry.getScopeContainer(Scope.SESSION)); + assertNull(scopeRegistry.getScopeContainer(Scope.CONVERSATION)); + assertNull(scopeRegistry.getScopeContainer(Scope.STATELESS)); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeContainerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeContainerTestCase.java new file mode 100644 index 0000000000..89cd9b51d7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeContainerTestCase.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class StatelessScopeContainerTestCase extends TestCase { + + public void testBadStopWithoutStart() throws Exception { + StatelessScopeContainer container = new StatelessScopeContainer(null, null); + try { + container.stop(); + fail(); + } catch (IllegalStateException e) { + //expected + } + } + + public void testBadDoubleStart() throws Exception { + StatelessScopeContainer container = new StatelessScopeContainer(null, null); + try { + container.start(); + container.start(); + fail(); + } catch (IllegalStateException e) { + //expected + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactoryTestCase.java new file mode 100644 index 0000000000..0902b9d78c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/StatelessScopeObjectFactoryTestCase.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class StatelessScopeObjectFactoryTestCase extends TestCase { + + public void testCreation() { + ScopeRegistry registry = EasyMock.createMock(ScopeRegistry.class); + registry.registerFactory(EasyMock.isA(Scope.class), EasyMock.isA(StatelessScopeObjectFactory.class)); + assertNotNull(new StatelessScopeObjectFactory(registry, null, null).getInstance()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/WorkContextTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/WorkContextTestCase.java new file mode 100644 index 0000000000..8a9fdf4ac4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/component/scope/WorkContextTestCase.java @@ -0,0 +1,212 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.component.scope; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class WorkContextTestCase extends TestCase { + + public void testRemoteComponent() throws Exception { + WorkContext ctx = new WorkContextImpl(); + CompositeComponent component = EasyMock.createNiceMock(CompositeComponent.class); + CompositeComponent component2 = EasyMock.createNiceMock(CompositeComponent.class); + ctx.setRemoteComponent(component); + assertEquals(component, ctx.getRemoteComponent()); + ctx.setRemoteComponent(component2); + assertEquals(component2, ctx.getRemoteComponent()); + } + + public void testNonSetRemoteComponent() throws Exception { + WorkContext ctx = new WorkContextImpl(); + assertNull(ctx.getRemoteComponent()); + } + + public void testSetCurrentAtomicComponent() throws Exception { + WorkContext ctx = new WorkContextImpl(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + AtomicComponent component2 = EasyMock.createNiceMock(AtomicComponent.class); + ctx.setCurrentAtomicComponent(component); + assertEquals(component, ctx.getCurrentAtomicComponent()); + ctx.setCurrentAtomicComponent(component2); + assertEquals(component2, ctx.getCurrentAtomicComponent()); + } + + public void testNonSetCurrentAtomicComponent() throws Exception { + WorkContext ctx = new WorkContextImpl(); + assertNull(ctx.getCurrentAtomicComponent()); + } + + public void testIndentifier() throws Exception { + WorkContext ctx = new WorkContextImpl(); + Object id = new Object(); + ctx.setIdentifier(this, id); + assertEquals(id, ctx.getIdentifier(this)); + } + + public void testClearIndentifier() throws Exception { + WorkContext ctx = new WorkContextImpl(); + Object id = new Object(); + ctx.setIdentifier(this, id); + ctx.clearIdentifier(this); + assertNull(ctx.getIdentifier(this)); + } + + public void testClearIndentifiers() throws Exception { + WorkContext ctx = new WorkContextImpl(); + Object id = new Object(); + Object id2 = new Object(); + ctx.setIdentifier(id, id); + ctx.setIdentifier(id2, id2); + ctx.clearIdentifiers(); + assertNull(ctx.getIdentifier(id)); + assertNull(ctx.getIdentifier(id2)); + } + + public void testClearNonExistentIndentifier() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ctx.clearIdentifier(this); + } + + public void testNullIndentifier() throws Exception { + WorkContext ctx = new WorkContextImpl(); + Object id = new Object(); + ctx.setIdentifier(this, id); + ctx.clearIdentifier(null); + assertEquals(id, ctx.getIdentifier(this)); + } + + public void testNoIndentifier() throws Exception { + WorkContext ctx = new WorkContextImpl(); + assertNull(ctx.getIdentifier(this)); + } + + public void testSetGetCorrelationId() { + WorkContext context = new WorkContextImpl(); + context.setCurrentCorrelationId("msg-005"); + assertEquals(context.getCurrentCorrelationId(), "msg-005"); + context.setCurrentCorrelationId(null); + assertNull(context.getCurrentCorrelationId()); + } + + public void testSetGetCorrelationIdInNewThread() throws InterruptedException { + WorkContext context = new WorkContextImpl(); + context.setCurrentCorrelationId("msg-005"); + assertEquals(context.getCurrentCorrelationId(), "msg-005"); + context.setIdentifier("TX", "002"); + ChildThread t = new ChildThread(context); + t.start(); + t.join(); + assertTrue(t.passed); + context.setCurrentCorrelationId(null); + assertNull(context.getCurrentCorrelationId()); + } + + public void testCurrentAtomicComponentDoesNotPropagateToChildThread() throws InterruptedException { + // NOTE should behaviour be to propagate? + WorkContext context = new WorkContextImpl(); + context.setCurrentAtomicComponent(EasyMock.createNiceMock(AtomicComponent.class)); + TestCurrentAtomicComponentChildThread t = new TestCurrentAtomicComponentChildThread(context); + t.start(); + t.join(); + assertTrue(t.passed); + context.setCurrentAtomicComponent(null); + assertNull(context.getCurrentAtomicComponent()); + } + + public void testCurrentRemoteComponentDoesNotPropagateToChildThread() throws InterruptedException { + // NOTE should behaviour be to propagate? + WorkContext context = new WorkContextImpl(); + context.setRemoteComponent(EasyMock.createNiceMock(CompositeComponent.class)); + TestCurrentRemoteComponentChildThread t = new TestCurrentRemoteComponentChildThread(context); + t.start(); + t.join(); + assertTrue(t.passed); + context.setRemoteComponent(null); + assertNull(context.getRemoteComponent()); + } + + private static final class ChildThread extends Thread { + private WorkContext context; + private boolean passed = true; + + private ChildThread(WorkContext context) { + this.context = context; + } + + @Override + public void run() { + try { + assertNull(context.getCurrentCorrelationId()); + assertEquals("002", context.getIdentifier("TX")); + } catch (AssertionError e) { + passed = false; + } + } + + } + + private static final class TestCurrentAtomicComponentChildThread extends Thread { + private WorkContext context; + private boolean passed = true; + + private TestCurrentAtomicComponentChildThread(WorkContext context) { + this.context = context; + } + + @Override + public void run() { + try { + assertNull(context.getCurrentAtomicComponent()); + } catch (AssertionError e) { + passed = false; + } + } + + } + + private static final class TestCurrentRemoteComponentChildThread extends Thread { + private WorkContext context; + private boolean passed = true; + + private TestCurrentRemoteComponentChildThread(WorkContext context) { + this.context = context; + } + + @Override + public void run() { + try { + assertNull(context.getRemoteComponent()); + } catch (AssertionError e) { + passed = false; + } + } + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingInterceptorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingInterceptorTestCase.java new file mode 100644 index 0000000000..ddfb75568d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingInterceptorTestCase.java @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.Assert; +import junit.framework.TestCase; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.replay; + +/** + * @version $Rev$ $Date$ + */ +public class DataBindingInterceptorTestCase extends TestCase { + + @SuppressWarnings("unchecked") + public final void testInvoke() { + DataType<Class> type1 = new DataType<Class>("xml:string", String.class, String.class); + List<DataType<Class>> types1 = new ArrayList<DataType<Class>>(); + types1.add(type1); + DataType<List<DataType<Class>>> inputType1 = + new DataType<List<DataType<Class>>>("xml:string", Object[].class, types1); + + DataType<Class> type2 = new DataType<Class>("foo", Foo.class, Foo.class); + List<DataType<Class>> types2 = new ArrayList<DataType<Class>>(); + types2.add(type2); + DataType<List<DataType<Class>>> inputType2 = + new DataType<List<DataType<Class>>>("foo", Object[].class, types2); + + Operation<Class> operation1 = + new Operation<Class>("call", inputType1, type1, null, false, "xml:string", NO_CONVERSATION); + Operation<Class> operation2 = + new Operation<Class>("call", inputType2, type2, null, false, "org.w3c.dom.Node", NO_CONVERSATION); + + DataType<DataType> outputType1 = + new DataType<DataType>(DataBinding.IDL_OUTPUT, Object.class, operation1.getOutputType()); + DataType<DataType> outputType2 = + new DataType<DataType>(DataBinding.IDL_OUTPUT, Object.class, operation2.getOutputType()); + + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + InboundWire inboundWire = EasyMock.createMock(InboundWire.class); + CompositeComponent composite = EasyMock.createMock(CompositeComponent.class); + Component component = EasyMock.createMock(Component.class); + EasyMock.expect(component.getParent()).andReturn(composite).once(); + EasyMock.expect(outboundWire.getContainer()).andReturn(component); + EasyMock.replay(outboundWire, inboundWire, composite, component); + + DataBindingInteceptor interceptor = new DataBindingInteceptor(outboundWire, operation1, operation2); + Mediator mediator = createMock(Mediator.class); + Object[] source = new Object[]{"<foo>bar</foo>"}; + Foo foo = new Foo(); + foo.bar = "bar"; + Object[] target = new Object[]{foo}; + expect(mediator.mediate(EasyMock.same(source), + EasyMock.same(inputType1), + EasyMock.same(inputType2), + EasyMock.isA(Map.class))).andReturn(target); + // expect(mediator.mediate(target[0], type2, + // type1)).andReturn(source[0]); + expect(mediator.mediate(EasyMock.same(target[0]), + EasyMock.eq(outputType2), + EasyMock.eq(outputType1), + EasyMock.isA(Map.class))).andReturn(source[0]); + replay(mediator); + interceptor.setMediator(mediator); + Message msg = createMock(Message.class); + msg.setBody(EasyMock.anyObject()); + expectLastCall().anyTimes(); + expect(msg.getBody()).andReturn(source).once().andReturn(target[0]).once().andReturn(source[0]); + expect(msg.isFault()).andReturn(false).once(); + replay(msg); + Interceptor next = createMock(Interceptor.class); + expect(next.invoke(msg)).andReturn(msg); + replay(next); + interceptor.setNext(next); + interceptor.invoke(msg); + String result = (String) msg.getBody(); + Assert.assertEquals(source[0], result); + EasyMock.verify(mediator, msg, next); + } + + protected void setUp() throws Exception { + super.setUp(); + } + + private static class Foo { + private String bar; + + public String getBar() { + return bar; + } + + public void setBar(String bar) { + this.bar = bar; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessorTestCase.java new file mode 100644 index 0000000000..9e181960b4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingJavaInterfaceProcessorTestCase.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.api.annotation.DataType; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.osoa.sca.annotations.Remotable; +import org.w3c.dom.Node; + +/** + * + */ +public class DataBindingJavaInterfaceProcessorTestCase extends TestCase { + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + /** + * @throws InvalidServiceContractException + */ + public final void testVisitInterface() throws InvalidServiceContractException { + DataBindingRegistry registry = new DataBindingRegistryImpl(); + DataBindingJavaInterfaceProcessor processor = new DataBindingJavaInterfaceProcessor(registry); + JavaServiceContract contract = new JavaServiceContract(MockInterface.class); + Map<String, Operation<Type>> operations = new HashMap<String, Operation<Type>>(); + Operation<Type> operation = new Operation<Type>("call", null, null, null, false, null, NO_CONVERSATION); + Operation<Type> operation1 = new Operation<Type>("call1", null, null, null, false, null, NO_CONVERSATION); + operations.put("call", operation); + operations.put("call1", operation1); + contract.setOperations(operations); + contract.setRemotable(true); + processor.visitInterface(MockInterface.class, null, contract); + Assert.assertEquals("org.w3c.dom.Node", contract.getDataBinding()); + Assert.assertEquals("org.w3c.dom.Node", contract.getOperations().get("call").getDataBinding()); + Assert.assertEquals("xml:string", contract.getOperations().get("call1").getDataBinding()); + } + + @DataType(name = "org.w3c.dom.Node") + @Remotable + public static interface MockInterface { + Node call(Node msg); + + @DataType(name = "xml:string") + String call1(String msg); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingLoaderTestCase.java new file mode 100644 index 0000000000..02dd10ee97 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingLoaderTestCase.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.ModelObject; +import org.easymock.EasyMock; + +/** + * Testcase for DataBindingLoader + */ +public class DataBindingLoaderTestCase extends TestCase { + private XMLStreamReader reader; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public final void testLoad() throws LoaderException, XMLStreamException { + reader = EasyMock.createMock(XMLStreamReader.class); + // EasyMock.expect(reader.getEventType()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.hasNext()).andReturn(true).anyTimes(); + EasyMock.expect(reader.getName()).andReturn(DataTypeLoader.DATA_BINDING); + EasyMock.expect(reader.getAttributeValue(null, "name")).andReturn("ABC"); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + + ModelObject mo = new DataTypeLoader(null).load(null, null, reader, null); + Assert.assertTrue(mo instanceof DataType); + Assert.assertEquals("ABC", ((DataType<?>)mo).getDataBinding()); + EasyMock.verify(reader); + + EasyMock.reset(reader); + + // EasyMock.expect(reader.getEventType()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.hasNext()).andReturn(true).anyTimes(); + EasyMock.expect(reader.getName()).andReturn(DataTypeLoader.DATA_BINDING); + EasyMock.expect(reader.getAttributeValue(null, "name")).andReturn(null); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + try { + mo = new DataTypeLoader(null).load(null, null, reader, null); + Assert.fail("InvalidValueException should have been thrown"); + } catch (InvalidValueException e) { + Assert.assertTrue(true); + } + EasyMock.verify(reader); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImplTestCase.java new file mode 100644 index 0000000000..3ee5460ac3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingRegistryImplTestCase.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; + +import java.lang.annotation.Annotation; + +import javax.xml.stream.XMLStreamReader; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.spi.databinding.DataBinding; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.model.DataType; +import org.easymock.EasyMock; +import org.xml.sax.ContentHandler; + +/** + * + */ +public class DataBindingRegistryImplTestCase extends TestCase { + private DataBindingRegistry registry; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + registry = new DataBindingRegistryImpl(); + } + + public void testRegistry() { + DataBinding db1 = createMock(DataBinding.class); + expect(db1.getAliases()).andReturn(new String[] {"db1"}).anyTimes(); + expect(db1.getName()).andReturn(ContentHandler.class.getName()).anyTimes(); + DataType<Class> dataType1 = new DataType<Class>(ContentHandler.class, ContentHandler.class); + expect(db1.introspect(dataType1, null)).andReturn(true); + expect(db1.introspect(EasyMock.not(EasyMock.same(dataType1)), (Annotation[])EasyMock.isNull())) + .andReturn(false).anyTimes(); + replay(db1); + + registry.register(db1); + + DataBinding db2 = createMock(DataBinding.class); + expect(db2.getAliases()).andReturn(new String[] {"db2"}).anyTimes(); + expect(db2.getName()).andReturn(XMLStreamReader.class.getName()).anyTimes(); + DataType<Class> dataType2 = new DataType<Class>(XMLStreamReader.class, XMLStreamReader.class); + expect(db2.introspect(dataType2, null)).andReturn(true); + expect(db2.introspect(EasyMock.not(EasyMock.same(dataType2)), (Annotation[])EasyMock.isNull())) + .andReturn(false).anyTimes(); + replay(db2); + + registry.register(db2); + + // Lookup by name + String name = db1.getName(); + DataBinding db3 = registry.getDataBinding(name); + assertSame(db1, db3); + + // Look up by alias + DataBinding db5 = registry.getDataBinding("db1"); + assertSame(db1, db5); + + DataType dt = new DataType(ContentHandler.class, null); + registry.introspectType(dt, null); + assertEquals(dataType1.getLogical(), ContentHandler.class); + assertTrue(dt.getDataBinding().equalsIgnoreCase("java.lang.Object")); + + registry.unregister(name); + DataBinding db4 = registry.getDataBinding(name); + assertNull(db4); + + dt = new DataType(null, String.class, null); + registry.introspectType(dt, null); + assertEquals("java.lang.Object", dt.getDataBinding()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingTestCase.java new file mode 100644 index 0000000000..5abb520b80 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingTestCase.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.lang.reflect.Method; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.api.annotation.DataType; + +public class DataBindingTestCase extends TestCase { + @SuppressWarnings("unused") + public void testDataType() throws Exception { + Class<Test> testClass = Test.class; + DataType d = testClass.getAnnotation(DataType.class); + Assert.assertEquals(d.name(), "sdo"); + + Method method = testClass.getMethod("test", new Class[] {Object.class}); + DataType d2 = method.getAnnotation(DataType.class); + Assert.assertEquals(d2.name(), "jaxb"); + } + + @DataType(name = "sdo") + private static interface Test { + @DataType(name = "jaxb") + Object test(Object object); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorOptimizationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorOptimizationTestCase.java new file mode 100644 index 0000000000..d871978cb4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorOptimizationTestCase.java @@ -0,0 +1,111 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * Verifies that data binding interceptor is not added to invocation chains when the data binding types are not set on + * service contracts + * + * @version $Rev$ $Date$ + */ +public class DataBindingWirePostProcessorOptimizationTestCase extends TestCase { + private DataBindingWirePostProcessor processor; + private OutboundInvocationChain outboundChain; + private OutboundWire outboundWire; + private InboundInvocationChain inboundChain; + private InboundWire inboundWire; + + public void testNoInterceptorInterposedOutboundToInbound() { + processor.process(outboundWire, inboundWire); + EasyMock.verify(outboundChain); + EasyMock.verify(inboundChain); + EasyMock.verify(outboundWire); + EasyMock.verify(inboundWire); + } + + public void testNoInterceptorInterposedInboundToOutbound() { + processor.process(inboundWire, outboundWire); + EasyMock.verify(outboundChain); + EasyMock.verify(inboundChain); + EasyMock.verify(outboundWire); + EasyMock.verify(inboundWire); + } + + + protected void setUp() throws Exception { + super.setUp(); + SCAObject container = EasyMock.createMock(SCAObject.class); + EasyMock.expect(container.getName()).andReturn("foo"); + EasyMock.replay(container); + + Mediator mediator = new MediatorImpl(); + processor = new DataBindingWirePostProcessor(mediator); + + ServiceContract<Type> contract = new JavaServiceContract(null); + Operation<Type> operation = new Operation<Type>("test", null, null, null); + operation.setServiceContract(contract); + Map<String, Operation<Type>> operations = new HashMap<String, Operation<Type>>(); + operations.put("test", operation); + contract.setOperations(operations); + contract.setCallbackOperations(operations); + + inboundChain = EasyMock.createMock(InboundInvocationChain.class); + EasyMock.replay(inboundChain); + Map<Operation<?>, InboundInvocationChain> inboundChains = new HashMap<Operation<?>, InboundInvocationChain>(); + inboundChains.put(operation, inboundChain); + + outboundChain = EasyMock.createMock(OutboundInvocationChain.class); + EasyMock.replay(outboundChain); + Map<Operation<?>, OutboundInvocationChain> outboundChains = + new HashMap<Operation<?>, OutboundInvocationChain>(); + outboundChains.put(operation, outboundChain); + + outboundWire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(outboundWire.getInvocationChains()).andReturn(outboundChains); + EasyMock.expect(outboundWire.getServiceContract()).andReturn(contract).anyTimes(); + EasyMock.expect(outboundWire.getContainer()).andReturn(container).anyTimes(); + EasyMock.expect(outboundWire.getTargetCallbackInvocationChains()).andReturn(inboundChains).anyTimes(); + EasyMock.replay(outboundWire); + + inboundWire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(inboundWire.getInvocationChains()).andReturn(inboundChains); + EasyMock.expect(inboundWire.getContainer()).andReturn(container).anyTimes(); + EasyMock.expect(inboundWire.getSourceCallbackInvocationChains(EasyMock.eq("foo"))).andReturn(outboundChains) + .anyTimes(); + EasyMock.replay(inboundWire); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorTestCase.java new file mode 100644 index 0000000000..29bf91f2c7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DataBindingWirePostProcessorTestCase.java @@ -0,0 +1,231 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.w3c.dom.Node; + +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.databinding.Mediator; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; + +/** + * @version $Rev$ $Date$ + */ +public class DataBindingWirePostProcessorTestCase extends TestCase { + private DataBindingWirePostProcessor processor; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + Mediator mediator = new MediatorImpl(); + this.processor = new DataBindingWirePostProcessor(mediator); + } + + public void testProcess1() { + InboundWire inboundWire = createMock(InboundWire.class); + OutboundWire outboundWire = createMock(OutboundWire.class); + + Component component = createMock(Component.class); + CompositeComponent composite = createMock(CompositeComponent.class); + expect(component.getParent()).andReturn(composite); + expect(inboundWire.getContainer()).andReturn(component); + expect(outboundWire.getContainer()).andReturn(component); + + Map<Operation<?>, OutboundInvocationChain> outboundChains = + new HashMap<Operation<?>, OutboundInvocationChain>(); + DataType<Type> type1 = new DataType<Type>(String.class, String.class); + List<DataType<Type>> types = new ArrayList<DataType<Type>>(); + types.add(type1); + DataType<List<DataType<Type>>> inputType1 = new DataType<List<DataType<Type>>>(Object[].class, types); + DataType<Type> outputType1 = new DataType<Type>(String.class, String.class); + Operation<Type> op1 = new Operation<Type>("test", inputType1, outputType1, null); + ServiceContract<Type> outboundContract = new JavaServiceContract(null); + outboundContract.setDataBinding(String.class.getName()); + op1.setServiceContract(outboundContract); + + OutboundInvocationChain outboundChain = createMock(OutboundInvocationChain.class); + outboundChains.put(op1, outboundChain); + expect(outboundWire.getInvocationChains()).andReturn(outboundChains); + outboundChain.addInterceptor(EasyMock.anyInt(), (Interceptor) EasyMock.anyObject()); + + Map<Operation<?>, InboundInvocationChain> inboundChains = + new HashMap<Operation<?>, InboundInvocationChain>(); + DataType<Type> type2 = new DataType<Type>(Node.class, Node.class); + List<DataType<Type>> types2 = new ArrayList<DataType<Type>>(); + types2.add(type2); + DataType<List<DataType<Type>>> inputType2 = + new DataType<List<DataType<Type>>>(Object[].class, types2); + DataType<Type> outputType2 = new DataType<Type>(String.class, String.class); + Operation<Type> op2 = new Operation<Type>("test", inputType2, outputType2, null); + ServiceContract<Type> inboundContract = new JavaServiceContract(null); + inboundContract.setDataBinding(Node.class.getName()); + op2.setServiceContract(inboundContract); + + InboundInvocationChain inboundChain = createMock(InboundInvocationChain.class); + inboundChains.put(op2, inboundChain); + expect(inboundWire.getInvocationChains()).andReturn(inboundChains); + + ServiceContract<Type> contract = new JavaServiceContract(); + Map<String, Operation<Type>> operations = Collections.emptyMap(); + contract.setCallbackOperations(operations); + expect(outboundWire.getServiceContract()).andReturn(contract); + + EasyMock.replay(composite, component, inboundWire, outboundWire, inboundChain, outboundChain); + + processor.process(outboundWire, inboundWire); + } + + public void testProcess2() { + InboundWire inboundWire = createMock(InboundWire.class); + OutboundWire outboundWire = createMock(OutboundWire.class); + + ReferenceBinding referenceBinding = createMock(ReferenceBinding.class); + CompositeComponent composite = createMock(CompositeComponent.class); + expect(referenceBinding.getParent()).andReturn(composite); + expect(inboundWire.getContainer()).andReturn(referenceBinding).anyTimes(); + expect(outboundWire.getContainer()).andReturn(referenceBinding).anyTimes(); + + Map<Operation<?>, OutboundInvocationChain> outboundChains = + new HashMap<Operation<?>, OutboundInvocationChain>(); + DataType<Type> type1 = new DataType<Type>(String.class, String.class); + List<DataType<Type>> types = new ArrayList<DataType<Type>>(); + types.add(type1); + DataType<List<DataType<Type>>> inputType1 = new DataType<List<DataType<Type>>>(Object[].class, types); + DataType<Type> outputType1 = new DataType<Type>(String.class, String.class); + Operation<Type> op1 = new Operation<Type>("test", inputType1, outputType1, null); + ServiceContract<Type> outboundContract = new JavaServiceContract(null); + outboundContract.setDataBinding(String.class.getName()); + op1.setServiceContract(outboundContract); + + OutboundInvocationChain outboundChain = createMock(OutboundInvocationChain.class); + outboundChains.put(op1, outboundChain); + expect(outboundWire.getInvocationChains()).andReturn(outboundChains).anyTimes(); + outboundChain.addInterceptor(EasyMock.anyInt(), (Interceptor) EasyMock.anyObject()); + + Map<Operation<?>, InboundInvocationChain> inboundChains = + new HashMap<Operation<?>, InboundInvocationChain>(); + DataType<Type> type2 = new DataType<Type>(Node.class, Node.class); + List<DataType<Type>> types2 = new ArrayList<DataType<Type>>(); + types2.add(type2); + DataType<List<DataType<Type>>> inputType2 = + new DataType<List<DataType<Type>>>(Object[].class, types2); + DataType<Type> outputType2 = new DataType<Type>(String.class, String.class); + Operation<Type> op2 = new Operation<Type>("test", inputType2, outputType2, null); + ServiceContract<Type> inboundContract = new JavaServiceContract(null); + inboundContract.setDataBinding(Node.class.getName()); + op2.setServiceContract(inboundContract); + + InboundInvocationChain inboundChain = createMock(InboundInvocationChain.class); + inboundChains.put(op2, inboundChain); + expect(inboundWire.getInvocationChains()).andReturn(inboundChains).anyTimes(); + + ServiceContract<Type> contract = new JavaServiceContract(); + Map<String, Operation<Type>> operations = Collections.emptyMap(); + contract.setCallbackOperations(operations); + expect(inboundWire.getServiceContract()).andReturn(contract); + expect(inboundChain.getTailInterceptor()).andReturn(null); + + EasyMock.replay(composite, referenceBinding, inboundWire, outboundWire, inboundChain, outboundChain); + + processor.process(inboundWire, outboundWire); + } + + public void testProcess3() { + InboundWire inboundWire = createMock(InboundWire.class); + OutboundWire outboundWire = createMock(OutboundWire.class); + + ServiceBinding serviceBinding = createMock(ServiceBinding.class); + CompositeComponent composite = createMock(CompositeComponent.class); + expect(serviceBinding.getParent()).andReturn(composite); + expect(inboundWire.getContainer()).andReturn(serviceBinding).anyTimes(); + expect(outboundWire.getContainer()).andReturn(serviceBinding).anyTimes(); + + Map<Operation<?>, OutboundInvocationChain> outboundChains = + new HashMap<Operation<?>, OutboundInvocationChain>(); + DataType<Type> type1 = new DataType<Type>(String.class, String.class); + List<DataType<Type>> types = new ArrayList<DataType<Type>>(); + types.add(type1); + DataType<List<DataType<Type>>> inputType1 = new DataType<List<DataType<Type>>>(Object[].class, types); + DataType<Type> outputType1 = new DataType<Type>(String.class, String.class); + Operation<Type> op1 = new Operation<Type>("test", inputType1, outputType1, null); + ServiceContract<Type> outboundContract = new JavaServiceContract(null); + outboundContract.setDataBinding(String.class.getName()); + op1.setServiceContract(outboundContract); + + OutboundInvocationChain outboundChain = createMock(OutboundInvocationChain.class); + outboundChains.put(op1, outboundChain); + expect(outboundWire.getInvocationChains()).andReturn(outboundChains).anyTimes(); + // outboundChain.addInterceptor(EasyMock.anyInt(), (Interceptor) + // EasyMock.anyObject()); + + Map<Operation<?>, InboundInvocationChain> inboundChains = + new HashMap<Operation<?>, InboundInvocationChain>(); + DataType<Type> type2 = new DataType<Type>(Node.class, Node.class); + List<DataType<Type>> types2 = new ArrayList<DataType<Type>>(); + types2.add(type2); + DataType<List<DataType<Type>>> inputType2 = + new DataType<List<DataType<Type>>>(Object[].class, types2); + DataType<Type> outputType2 = new DataType<Type>(String.class, String.class); + Operation<Type> op2 = new Operation<Type>("test", inputType2, outputType2, null); + ServiceContract<Type> inboundContract = new JavaServiceContract(null); + inboundContract.setDataBinding(Node.class.getName()); + op2.setServiceContract(inboundContract); + + InboundInvocationChain inboundChain = createMock(InboundInvocationChain.class); + inboundChains.put(op2, inboundChain); + expect(inboundWire.getInvocationChains()).andReturn(inboundChains).anyTimes(); + inboundChain.addInterceptor(EasyMock.anyInt(), (Interceptor) EasyMock.anyObject()); + + ServiceContract<Type> contract = new JavaServiceContract(); + Map<String, Operation<Type>> operations = Collections.emptyMap(); + contract.setCallbackOperations(operations); + expect(inboundWire.getServiceContract()).andReturn(contract); + + EasyMock.replay(composite, serviceBinding, inboundWire, outboundWire, inboundChain, outboundChain); + + processor.process(inboundWire, outboundWire); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DirectedGraphTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DirectedGraphTestCase.java new file mode 100755 index 0000000000..70244df8e2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/DirectedGraphTestCase.java @@ -0,0 +1,89 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.util.List; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.impl.DirectedGraph.Edge; +import org.apache.tuscany.core.databinding.impl.DirectedGraph.Vertex; + +public class DirectedGraphTestCase extends TestCase { + private DirectedGraph<String, Object> graph; + + protected void setUp() throws Exception { + super.setUp(); + graph = new DirectedGraph<String, Object>(); + graph.addEdge("a", "b", null, 3); + graph.addEdge("b", "c", null, 1); + graph.addEdge("a", "c", null, 8); + graph.addEdge("a", "d", null, 3); + graph.addEdge("b", "d", null, 2); + graph.addEdge("c", "b", null, 1); + graph.addEdge("c", "d", null, 2); + graph.addEdge("d", "b", null, 1); + graph.addEdge("a", "e", null, 8); + graph.addEdge("c", "c", null, 2); + } + + public void testGraph() { + // System.out.println(graph); + + Vertex vertex = graph.getVertex("a"); + Assert.assertNotNull(vertex); + Assert.assertEquals(vertex.getValue(), "a"); + + Assert.assertNull(graph.getVertex("1")); + + Edge edge = graph.getEdge("a", "b"); + Assert.assertNotNull(edge); + Assert.assertEquals(edge.getWeight(), 3); + + edge = graph.getEdge("b", "a"); + Assert.assertNull(edge); + + DirectedGraph<String, Object>.Path path = graph.getShortestPath("a", "c"); + + List<DirectedGraph<String, Object>.Edge> edges = path.getEdges(); + Assert.assertEquals(edges.size(), 2); + Assert.assertEquals(edges.get(0), graph.getEdge("a", "b")); + Assert.assertEquals(edges.get(1), graph.getEdge("b", "c")); + + Assert.assertEquals(path.getWeight(), 4); + + DirectedGraph<String, Object>.Path path2 = graph.getShortestPath("b", "e"); + Assert.assertNull(path2); + + DirectedGraph<String, Object>.Path path3 = graph.getShortestPath("a", "a"); + Assert.assertTrue(path3.getWeight() == 0 && path3.getEdges().isEmpty()); + + DirectedGraph<String, Object>.Path path4 = graph.getShortestPath("c", "c"); + Assert.assertTrue(path4.getWeight() == 2 && path4.getEdges().size() == 1); + + // System.out.println(path); + + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/IDLTransformerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/IDLTransformerTestCase.java new file mode 100644 index 0000000000..7981080f82 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/IDLTransformerTestCase.java @@ -0,0 +1,217 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import static org.apache.tuscany.spi.databinding.DataBinding.IDL_INPUT; +import static org.apache.tuscany.spi.databinding.DataBinding.IDL_OUTPUT; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.javabeans.DOMNode2JavaBeanTransformer; +import org.apache.tuscany.core.databinding.javabeans.JavaBean2DOMNodeTransformer; +import org.apache.tuscany.core.databinding.xml.DOMDataBinding; +import org.apache.tuscany.core.databinding.xml.Node2String; +import org.apache.tuscany.core.databinding.xml.String2Node; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.ElementInfo; +import org.apache.tuscany.spi.idl.TypeInfo; +import org.apache.tuscany.spi.idl.XMLType; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.WrapperInfo; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +public class IDLTransformerTestCase extends TestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\"?>" + "<order1" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + " <state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + " <USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</order1>"; + + private static final String URI_ORDER_XSD = "http://example.com/order.xsd"; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testTransform() throws Exception { + List<DataType<XMLType>> types0 = new ArrayList<DataType<XMLType>>(); + DataType<XMLType> wrapperType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "checkOrderStatus"), null)); + types0.add(wrapperType); + DataType<List<DataType<XMLType>>> inputType0 = + new DataType<List<DataType<XMLType>>>(IDL_INPUT, Object[].class, types0); + + List<DataType<XMLType>> types1 = new ArrayList<DataType<XMLType>>(); + DataType<XMLType> customerIdType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "customerId"), null)); + DataType<XMLType> orderType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "order"), null)); + DataType<XMLType> flagType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "flag"), null)); + types1.add(customerIdType); + types1.add(orderType); + types1.add(flagType); + + DataType<XMLType> statusType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "status"), null)); + DataType<XMLType> responseType = + new DataType<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD, "checkOrderStatusResponse"), + null)); + + org.apache.tuscany.spi.model.Operation<XMLType> op = + new org.apache.tuscany.spi.model.Operation<XMLType>("checkOrderStatus", inputType0, responseType, null); + op.setDataBinding(DOMDataBinding.NAME); + + inputType0.setOperation(op); + op.setWrapperStyle(true); + ElementInfo inputElement = + new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatus"), new TypeInfo(null, false, null)); + wrapperType.setMetadata(ElementInfo.class.getName(), inputElement); + + ElementInfo customerId = + new ElementInfo(new QName("", "customerId"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("string")); + ElementInfo order = + new ElementInfo(new QName("", "order"), new TypeInfo(new QName(URI_ORDER_XSD), false, null)); + ElementInfo flag = + new ElementInfo(new QName("", "flag"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("int")); + + customerIdType.setMetadata(ElementInfo.class.getName(), customerId); + orderType.setMetadata(ElementInfo.class.getName(), order); + flagType.setMetadata(ElementInfo.class.getName(), flag); + + customerIdType.setOperation(op); + orderType.setOperation(op); + flagType.setOperation(op); + + List<ElementInfo> inputElements = new ArrayList<ElementInfo>(); + inputElements.add(customerId); + inputElements.add(order); + inputElements.add(flag); + + ElementInfo statusElement = + new ElementInfo(new QName("", "status"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("string")); + + statusType.setMetadata(ElementInfo.class.getName(), statusElement); + statusType.setOperation(op); + + List<ElementInfo> outputElements = new ArrayList<ElementInfo>(); + outputElements.add(statusElement); + + ElementInfo outputElement = + new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatusResponse"), new TypeInfo(null, false, null)); + + responseType.setMetadata(ElementInfo.class.getName(), inputElement); + responseType.setOperation(op); + + WrapperInfo wrapperInfo = + new WrapperInfo(DOMDataBinding.NAME, inputElement, outputElement, inputElements, outputElements); + op.setWrapper(wrapperInfo); + op.setDataBinding(DOMDataBinding.NAME); + + MediatorImpl m = new MediatorImpl(); + TransformerRegistryImpl tr = new TransformerRegistryImpl(); + tr.registerTransformer(new String2Node()); + tr.registerTransformer(new Node2String()); + tr.registerTransformer(new DOMNode2JavaBeanTransformer()); + tr.registerTransformer(new JavaBean2DOMNodeTransformer()); + m.setTransformerRegistry(tr); + DataBindingRegistry dataBindingRegistry = new DataBindingRegistryImpl(); + dataBindingRegistry.register(new DOMDataBinding()); + m.setDataBindingRegistry(dataBindingRegistry); + + Object[] source = new Object[] {"cust001", IPO_XML, Integer.valueOf(1)}; + Input2InputTransformer t = new Input2InputTransformer(); + t.setMediator(m); + + TransformationContext context = new TransformationContextImpl(); + List<DataType<Class>> types = new ArrayList<DataType<Class>>(); + types.add(new DataType<Class>(Object.class.getName(), String.class, String.class)); + types.add(new DataType<Class>("java.lang.String", String.class, String.class)); + types.add(new DataType<Class>(Object.class.getName(), int.class, int.class)); + DataType<List<DataType<Class>>> inputType1 = + new DataType<List<DataType<Class>>>(IDL_INPUT, Object[].class, types); + context.setSourceDataType(inputType1); + context.setTargetDataType(op.getInputType()); + Object[] results = t.transform(source, context); + assertEquals(1, results.length); + assertTrue(results[0] instanceof Element); + Element element = (Element)results[0]; + assertEquals("http://example.com/order.xsd", element.getNamespaceURI()); + assertEquals("checkOrderStatus", element.getLocalName()); + + TransformationContext context1 = new TransformationContextImpl(); + DataType<DataType> sourceType = new DataType<DataType>(IDL_OUTPUT, Object.class, op.getOutputType()); + sourceType.setOperation(op.getOutputType().getOperation()); + + context1.setSourceDataType(sourceType); + DataType<DataType> targetType = + new DataType<DataType>(IDL_OUTPUT, Object.class, new DataType<Class>("java.lang.Object", String.class, + String.class)); + context1.setTargetDataType(targetType); + + Document factory = DOMHelper.newDocument(); + Element responseElement = + factory.createElementNS("http://example.com/order.wsdl", "p:checkOrderStatusResponse"); + Element status = factory.createElement("status"); + responseElement.appendChild(status); + status.appendChild(factory.createTextNode("shipped")); + Output2OutputTransformer t2 = new Output2OutputTransformer(); + t2.setMediator(m); + Object st = t2.transform(responseElement, context1); + assertEquals("shipped", st); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/MediatorImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/MediatorImplTestCase.java new file mode 100644 index 0000000000..3cb7f243a9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/MediatorImplTestCase.java @@ -0,0 +1,118 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.impl; + +import java.io.StringWriter; +import java.io.Writer; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.xml.Node2String; +import org.apache.tuscany.core.databinding.xml.Node2Writer; +import org.apache.tuscany.core.databinding.xml.SAX2DOMPipe; +import org.apache.tuscany.core.databinding.xml.String2SAX; +import org.apache.tuscany.spi.databinding.DataBindingRegistry; +import org.apache.tuscany.spi.databinding.TransformationContext; +import org.apache.tuscany.spi.databinding.TransformerRegistry; +import org.apache.tuscany.spi.model.DataType; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +/** + * Test case for MediatorImpl + */ +public class MediatorImplTestCase extends TestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + "<state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + "<USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</ipo:purchaseOrder>"; + + private MediatorImpl mediator; + + protected void setUp() throws Exception { + super.setUp(); + + TransformerRegistry registry = new TransformerRegistryImpl(); + registry.registerTransformer(new String2SAX()); + registry.registerTransformer(new SAX2DOMPipe()); + registry.registerTransformer(new Node2String()); + registry.registerTransformer(new Node2Writer()); + + mediator = new MediatorImpl(); + mediator.setTransformerRegistry(registry); + + DataBindingRegistry dataBindingRegistry = new DataBindingRegistryImpl(); + mediator.setDataBindingRegistry(dataBindingRegistry); + } + + private TransformationContext createTransformationContext(Class sourceType, Class targetType) { + TransformationContext context = new TransformationContextImpl(); + DataType sourceDataType = new DataType<Class>(sourceType, sourceType); + DataType targetDataType = new DataType<Class>(targetType, targetType); + context.setSourceDataType(sourceDataType); + context.setTargetDataType(targetDataType); + return context; + } + + public void testTransform1() { + TransformationContext context = createTransformationContext(String.class, Node.class); + Object node = + mediator.mediate(IPO_XML, context.getSourceDataType(), context.getTargetDataType(), null); + Assert.assertTrue(node instanceof Document); + Element root = ((Document)node).getDocumentElement(); + Assert.assertEquals(root.getNamespaceURI(), "http://www.example.com/IPO"); + Assert.assertEquals(root.getLocalName(), "purchaseOrder"); + } + + public void testTransform2() { + TransformationContext context = createTransformationContext(String.class, Writer.class); + Writer writer = new StringWriter(); + mediator.mediate(IPO_XML, writer, context.getSourceDataType(), context.getTargetDataType(), null); + String str = writer.toString(); + Assert.assertTrue(str != null && str.indexOf("<shipDate>1999-12-05</shipDate>") != -1); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptorTestCase.java new file mode 100644 index 0000000000..3e839bdae1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueInterceptorTestCase.java @@ -0,0 +1,75 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.impl;
+
+import java.io.Serializable;
+
+import org.apache.tuscany.core.databinding.javabeans.JavaBeansDataBinding;
+import org.apache.tuscany.spi.databinding.DataBinding;
+
+import junit.framework.TestCase;
+
+/**
+ * Test case for ByValueInterceptor
+ */
+public class PassByValueInterceptorTestCase extends TestCase {
+ private MySerialiable serialiable = new MySerialiable();
+ private String str = "ABC";
+ private Integer i = new Integer(1);
+ private String[] array = new String[] {"1", "2"};
+ private Object[] values;
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ values = new Object[] {serialiable, str, i, serialiable, array};
+ }
+
+ private static class MySerialiable implements Serializable {
+ private static final long serialVersionUID = 7827201707529055310L;
+ private final String name = "Serializable";
+ private final int age = 100;
+
+ public int getAge() {
+ return age;
+ }
+
+ public String getName() {
+ return name;
+ }
+ }
+
+ public void testCopy() {
+ PassByValueInterceptor interceptor = new PassByValueInterceptor(null);
+ DataBinding db = new JavaBeansDataBinding();
+ interceptor.setParameterDatabindings(new DataBinding[] {db, db, db, db, db});
+ Object[] copy = interceptor.copy(values);
+ assertTrue(copy[0] instanceof MySerialiable);
+ MySerialiable copied = (MySerialiable)copy[0];
+ assertNotSame(serialiable, copy[0]);
+ assertEquals(serialiable.getName(), copied.getName());
+ assertEquals(serialiable.getAge(), copied.getAge());
+ assertSame(copy[1], str);
+ assertSame(copy[2], i);
+ assertSame(copy[0], copy[3]);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessorTestCase.java new file mode 100644 index 0000000000..1839aa4044 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/PassByValueWirePostProcessorTestCase.java @@ -0,0 +1,266 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.impl;
+
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Map;
+
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.component.ServiceBinding;
+import org.apache.tuscany.spi.component.TargetResolutionException;
+import org.apache.tuscany.spi.databinding.DataBindingRegistry;
+import org.apache.tuscany.spi.extension.AtomicComponentExtension;
+import org.apache.tuscany.spi.idl.java.JavaServiceContract;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.ServiceContract;
+import org.apache.tuscany.spi.wire.InboundInvocationChain;
+import org.apache.tuscany.spi.wire.InboundWire;
+import org.apache.tuscany.spi.wire.Interceptor;
+import org.apache.tuscany.spi.wire.OutboundInvocationChain;
+import org.apache.tuscany.spi.wire.OutboundWire;
+import org.apache.tuscany.spi.wire.TargetInvoker;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.wire.InboundInvocationChainImpl;
+import org.apache.tuscany.core.wire.OutboundInvocationChainImpl;
+import org.apache.tuscany.core.wire.SynchronousBridgingInterceptor;
+import org.easymock.EasyMock;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+
+/**
+ * Testcase for testing if the PassByValueWireProcessor adds the PassByValueInterceptor to the invocation chains and
+ * also ensure that the outbound and inbound chain of interceptors are linked after this insertion
+ *
+ * @version $Rev$ $Date$
+ */
+public class PassByValueWirePostProcessorTestCase extends TestCase {
+ private PassByValueWirePostProcessor processor;
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ this.processor = new PassByValueWirePostProcessor();
+ DataBindingRegistry dataBindingRegistry = createMock(DataBindingRegistry.class);
+ processor.setDataBindingRegistry(dataBindingRegistry);
+ }
+
+ public void testProcessInclusionOfInterceptor() {
+
+ InboundWire inboundWire = createMock(InboundWire.class);
+ OutboundWire outboundWire = createMock(OutboundWire.class);
+
+ ServiceContract<Type> serviceContract = new JavaServiceContract(null);
+ serviceContract.setRemotable(true);
+ Map<Operation<?>, InboundInvocationChain> inChainsMap =
+ new Hashtable<Operation<?>, InboundInvocationChain>();
+
+ Operation<Type> operation1 = new Operation<Type>("testMethod", null, null, null);
+ operation1.setServiceContract(serviceContract);
+ InboundInvocationChainImpl inChain = new InboundInvocationChainImpl(operation1);
+ inChainsMap.put(operation1, inChain);
+
+ AtomicComponentExtension componentExtn = new FooComponent();
+ componentExtn.setPassByReferenceMethods(new ArrayList<String>());
+
+ Map<Operation<?>, OutboundInvocationChain> outChainsMap =
+ new Hashtable<Operation<?>, OutboundInvocationChain>();
+ OutboundInvocationChainImpl outChain = new OutboundInvocationChainImpl(operation1);
+ outChainsMap.put(operation1, outChain);
+
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(outboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getInvocationChains()).andReturn(inChainsMap);
+ expect(outboundWire.getServiceContract()).andReturn(serviceContract).times(2);
+ expect(outboundWire.getInvocationChains()).andReturn(outChainsMap).times(2);
+
+ Interceptor inInterceptor = createMock(Interceptor.class);
+ Interceptor outInterceptor = createMock(Interceptor.class);
+ inChain.addInterceptor(0, inInterceptor);
+ outChain.addInterceptor(0, outInterceptor);
+ outChain.addInterceptor(new SynchronousBridgingInterceptor(inChain.getHeadInterceptor()));
+
+ EasyMock.replay(inboundWire, outboundWire);
+ processor.process(outboundWire, inboundWire);
+
+ assertEquals(true, outChain.getHeadInterceptor() instanceof PassByValueInterceptor);
+ assertEquals(true, outChain.getTailInterceptor().getNext().equals(
+ inChain.getHeadInterceptor()));
+
+ }
+
+ public void testProcessExclusionOfInterceptorWhenAllowsPassByReference() {
+ InboundWire inboundWire = createMock(InboundWire.class);
+ OutboundWire outboundWire = createMock(OutboundWire.class);
+
+ ServiceContract<Type> serviceContract = new JavaServiceContract(null);
+ serviceContract.setRemotable(true);
+ Map<Operation<?>, InboundInvocationChain> inChainsMap =
+ new Hashtable<Operation<?>, InboundInvocationChain>();
+
+ Operation<?> operation1 = new Operation<Type>("testMethod", null, null, null);
+ InboundInvocationChainImpl inChain = new InboundInvocationChainImpl(operation1);
+ inChainsMap.put(operation1, inChain);
+
+ AtomicComponentExtension componentExtn = new FooComponent();
+ componentExtn.setAllowsPassByReference(true);
+ componentExtn.setPassByReferenceMethods(new ArrayList<String>());
+
+
+ Map<Operation<?>, OutboundInvocationChain> outChainsMap =
+ new Hashtable<Operation<?>, OutboundInvocationChain>();
+ OutboundInvocationChainImpl outChain = new OutboundInvocationChainImpl(operation1);
+ outChainsMap.put(operation1, outChain);
+
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(outboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getInvocationChains()).andReturn(inChainsMap);
+ expect(outboundWire.getServiceContract()).andReturn(serviceContract).anyTimes();
+ expect(outboundWire.getInvocationChains()).andReturn(outChainsMap).times(2);
+
+ Interceptor inInterceptor = createMock(Interceptor.class);
+ Interceptor outInterceptor = createMock(Interceptor.class);
+ inChain.addInterceptor(0, inInterceptor);
+ outChain.addInterceptor(0, outInterceptor);
+ outChain.addInterceptor(new SynchronousBridgingInterceptor(inChain.getHeadInterceptor()));
+
+ EasyMock.replay(inboundWire, outboundWire);
+ processor.process(outboundWire, inboundWire);
+
+ assertEquals(false, inChain.getHeadInterceptor() instanceof PassByValueInterceptor);
+ assertEquals(false,
+ outChain.getTailInterceptor().getNext() instanceof PassByValueInterceptor);
+ assertEquals(true, outChain.getTailInterceptor().getNext().equals(
+ inChain.getHeadInterceptor()));
+ }
+
+ public void testProcessExclusionOfInterceptorWhenAllowsPassByReferenceAtMethod() {
+ InboundWire inboundWire = createMock(InboundWire.class);
+ OutboundWire outboundWire = createMock(OutboundWire.class);
+
+ ServiceContract<Type> serviceContract = new JavaServiceContract(null);
+ serviceContract.setRemotable(true);
+ Map<Operation<?>, InboundInvocationChain> inChainsMap =
+ new Hashtable<Operation<?>, InboundInvocationChain>();
+
+ Operation<?> operation1 = new Operation<Type>("testMethod", null, null, null);
+ InboundInvocationChainImpl inChain = new InboundInvocationChainImpl(operation1);
+ inChainsMap.put(operation1, inChain);
+
+ AtomicComponentExtension componentExtn = new FooComponent();
+ componentExtn.setPassByReferenceMethods(new ArrayList<String>());
+ componentExtn.getPassByReferenceMethods().add("testMethod");
+
+
+ Map<Operation<?>, OutboundInvocationChain> outChainsMap =
+ new Hashtable<Operation<?>, OutboundInvocationChain>();
+ OutboundInvocationChainImpl outChain = new OutboundInvocationChainImpl(operation1);
+ outChainsMap.put(operation1, outChain);
+
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(outboundWire.getContainer()).andReturn(componentExtn).anyTimes();
+ expect(inboundWire.getServiceContract()).andReturn(serviceContract);
+ expect(inboundWire.getInvocationChains()).andReturn(inChainsMap);
+ expect(outboundWire.getServiceContract()).andReturn(serviceContract).anyTimes();
+ expect(outboundWire.getInvocationChains()).andReturn(outChainsMap).times(2);
+
+ Interceptor inInterceptor = createMock(Interceptor.class);
+ Interceptor outInterceptor = createMock(Interceptor.class);
+ inChain.addInterceptor(0, inInterceptor);
+ outChain.addInterceptor(0, outInterceptor);
+ outChain.addInterceptor(new SynchronousBridgingInterceptor(inChain.getHeadInterceptor()));
+
+ EasyMock.replay(inboundWire, outboundWire);
+ processor.process(outboundWire, inboundWire);
+
+ assertEquals(false, inChain.getHeadInterceptor() instanceof PassByValueInterceptor);
+ assertEquals(false,
+ outChain.getTailInterceptor().getNext() instanceof PassByValueInterceptor);
+ assertEquals(true, outChain.getTailInterceptor().getNext().equals(
+ inChain.getHeadInterceptor()));
+ }
+
+ public void testProcessExclusionOfInterceptorForBinding() {
+ InboundWire inboundWire = createMock(InboundWire.class);
+ OutboundWire outboundWire = createMock(OutboundWire.class);
+
+ ServiceBinding serviceBinding = createMock(ServiceBinding.class);
+ expect(outboundWire.getContainer()).andReturn(serviceBinding).anyTimes();
+ expect(inboundWire.getContainer()).andReturn(null).anyTimes();
+
+ ServiceContract<Type> serviceContract = new JavaServiceContract(null);
+ serviceContract.setRemotable(true);
+ Map<Operation<?>, InboundInvocationChain> inChainsMap =
+ new Hashtable<Operation<?>, InboundInvocationChain>();
+
+ Operation<?> operation1 = new Operation<Type>("testMethod", null, null, null);
+ InboundInvocationChainImpl inChain = new InboundInvocationChainImpl(operation1);
+ inChainsMap.put(operation1, inChain);
+
+ Map<Operation<?>, OutboundInvocationChain> outChainsMap =
+ new Hashtable<Operation<?>, OutboundInvocationChain>();
+ OutboundInvocationChainImpl outChain = new OutboundInvocationChainImpl(operation1);
+ outChainsMap.put(operation1, outChain);
+
+ Interceptor inInterceptor = createMock(Interceptor.class);
+ Interceptor outInterceptor = createMock(Interceptor.class);
+ inChain.addInterceptor(0, inInterceptor);
+ outChain.addInterceptor(0, outInterceptor);
+ outChain.addInterceptor(new SynchronousBridgingInterceptor(inChain.getHeadInterceptor()));
+
+ EasyMock.replay(inboundWire, outboundWire);
+ processor.process(outboundWire, inboundWire);
+
+ assertEquals(false, inChain.getHeadInterceptor() instanceof PassByValueInterceptor);
+ assertEquals(false,
+ outChain.getTailInterceptor().getNext() instanceof PassByValueInterceptor);
+ assertEquals(true, outChain.getTailInterceptor().getNext().equals(
+ inChain.getHeadInterceptor()));
+ }
+
+ private class FooComponent extends AtomicComponentExtension {
+
+ public FooComponent() {
+ super(null, null, null, null, null, null, 0);
+ }
+
+ public Object createInstance() throws ObjectCreationException {
+ return null;
+ }
+
+ public Object getTargetInstance() throws TargetResolutionException {
+ return null;
+ }
+
+ public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) {
+ return null;
+ }
+
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImplTestCase.java new file mode 100644 index 0000000000..6250efd897 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/impl/TransformerRegistryImplTestCase.java @@ -0,0 +1,106 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.impl; + +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; + +import java.util.List; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.spi.databinding.Transformer; +import org.apache.tuscany.spi.databinding.TransformerRegistry; + +/** + * + */ +public class TransformerRegistryImplTestCase extends TestCase { + private TransformerRegistry registry; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + registry = new TransformerRegistryImpl(); + } + + public void testRegisterTransformer1() { + Transformer transformer = createMock(Transformer.class); + registry.registerTransformer("a", "b", 10, transformer); + Transformer t = registry.getTransformer("a", "b"); + Assert.assertSame(t, transformer); + } + + public void testRegisterTransformerTransformer() { + Transformer transformer = createMock(Transformer.class); + expect(transformer.getSourceDataBinding()).andReturn("a"); + expect(transformer.getTargetDataBinding()).andReturn("b"); + expect(transformer.getWeight()).andReturn(10); + replay(transformer); + registry.registerTransformer(transformer); + Transformer t = registry.getTransformer("a", "b"); + Assert.assertSame(t, transformer); + } + + public void testUnregisterTransformer() { + Transformer transformer = createMock(Transformer.class); + registry.registerTransformer("a", "b", 10, transformer); + boolean result = registry.unregisterTransformer("a", "b"); + Assert.assertTrue(result); + Transformer t = registry.getTransformer("a", "b"); + Assert.assertNull(t); + } + + public void testGetTransformerChain() { + Transformer t1 = createMock(Transformer.class); + expect(t1.getSourceDataBinding()).andReturn("a"); + expect(t1.getTargetDataBinding()).andReturn("b"); + expect(t1.getWeight()).andReturn(10); + replay(t1); + Transformer t2 = createMock(Transformer.class); + expect(t2.getSourceDataBinding()).andReturn("b"); + expect(t2.getTargetDataBinding()).andReturn("c"); + expect(t2.getWeight()).andReturn(20); + replay(t2); + + Transformer t3 = createMock(Transformer.class); + expect(t3.getSourceDataBinding()).andReturn("a"); + expect(t3.getTargetDataBinding()).andReturn("c"); + expect(t3.getWeight()).andReturn(120); + replay(t3); + + registry.registerTransformer(t1); + registry.registerTransformer(t2); + registry.registerTransformer(t3); + + List<Transformer> l1 = registry.getTransformerChain("a", "b"); + Assert.assertTrue(l1.size() == 1 && l1.get(0) == t1); + List<Transformer> l2 = registry.getTransformerChain("a", "c"); + Assert.assertTrue(l2.size() == 2 && l2.get(0) == t1 && l2.get(1) == t2); + List<Transformer> l3 = registry.getTransformerChain("a", "d"); + Assert.assertNull(l3); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformerTestCase.java new file mode 100644 index 0000000000..e654fe3ec9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/DOMNode2JavaBeanTransformerTestCase.java @@ -0,0 +1,187 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.databinding.javabeans.DOMNode2JavaBeanTransformer;
+import org.apache.tuscany.core.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.extension.DOMHelper;
+import org.apache.tuscany.spi.idl.ElementInfo;
+import org.apache.tuscany.spi.idl.TypeInfo;
+import org.apache.tuscany.spi.idl.XMLType;
+import org.apache.tuscany.spi.model.DataType;
+import org.easymock.EasyMock;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Testcase to test the XMLTypeMapperExtension which is the back bone for all transformations supported by the JavaBeans
+ * Databinding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DOMNode2JavaBeanTransformerTestCase extends TestCase {
+
+ private DOMNode2JavaBeanTransformer dom2JavaTransformer = new DOMNode2JavaBeanTransformer();
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testFieldSettings() throws Exception {
+ String samplePropertyXML =
+ "<property name=\"prop2\" >" + "<integerNumber>27</integerNumber>"
+ + "<floatNumber>79.34</floatNumber>"
+ + "<doubleNumber>184.52</doubleNumber>" + "<innerProperty>"
+ + "<integerNumber>54</integerNumber>" + "<floatNumber>158.68</floatNumber>"
+ + "<doubleNumber>369.04</doubleNumber>" + "</innerProperty>"
+ + "<stringArray>TestString_1</stringArray>"
+ + "<stringArray>TestString_2</stringArray>" + "<boolArray>true</boolArray>"
+ + "<boolArray>false</boolArray>" + "</property>";
+
+ DocumentBuilder builder = DOMHelper.newDocumentBuilder();
+ InputSource inputSource = new InputSource(new StringReader(samplePropertyXML));
+ Node samplePropertyNode = builder.parse(inputSource);
+ TypeInfo typeInfo = new TypeInfo(null, false, null);
+
+ TransformationContext context = EasyMock.createMock(TransformationContext.class);
+ DataType<Class> targetDataType = new DataType<Class>(SamplePropertyBean.class, SamplePropertyBean.class);
+ EasyMock.expect(context.getTargetDataType()).andReturn(targetDataType).anyTimes();
+
+ DataType<XMLType> sourceDataType = new DataType<XMLType>(null, new XMLType(typeInfo));
+ // ElementInfo eleInfo = new ElementInfo(null, typeInfo);
+ // sourceDataType.setMetadata(ElementInfo.class.getName(), eleInfo);
+ EasyMock.expect(context.getSourceDataType()).andReturn(sourceDataType).anyTimes();
+ EasyMock.replay(context);
+
+ Object javaObject =
+ dom2JavaTransformer.transform(((Document) samplePropertyNode).getDocumentElement(), context);
+
+ assertTrue(javaObject instanceof SamplePropertyBean);
+ SamplePropertyBean samplePropBean = (SamplePropertyBean) javaObject;
+ assertEquals(samplePropBean.getIntegerNumber(), 27);
+ assertEquals((float) 79.34, samplePropBean.getFloatNumber());
+ assertEquals(samplePropBean.getInnerProperty().getDoubleNumber(), 369.04);
+
+ assertEquals(samplePropBean.getStringArray()[0], "TestString_1");
+ assertEquals(samplePropBean.boolArray[0], true);
+
+ /** testing for object to node * */
+ javax.xml.transform.Transformer transformer =
+ TransformerFactory.newInstance().newTransformer();
+ JavaBean2DOMNodeTransformer java2DomTransformer = new JavaBean2DOMNodeTransformer();
+ Node aNode = java2DomTransformer.transform(javaObject, context);
+ StringWriter sw = new StringWriter();
+ transformer.transform(new DOMSource(aNode), new StreamResult(sw));
+ String nodeString = sw.toString();
+ //System.out.println(nodeString);
+
+ // testing the case when field and getter method do not have public access
+ assertTrue(nodeString.indexOf("<doubleNumber>184.52</doubleNumber>") == -1);
+ // test the case for fields that are of array type
+ assertTrue(nodeString.indexOf("<stringArray>TestString_1</stringArray>"
+ + "<stringArray>TestString_2</stringArray>") != -1);
+ // testing the case for non-public field with public getter method
+ assertTrue(nodeString.indexOf("<integerNumber>27</integerNumber>") != -1);
+ // test the case for public field that is a another java bean .i.e. embeded javabean
+ int startIndex = nodeString.indexOf("<innerProperty>");
+ int endIndex = nodeString.indexOf("</innerProperty>");
+ String fragment = nodeString.substring(startIndex, endIndex);
+ assertTrue(fragment.indexOf("<integerNumber>54</integerNumber>") != -1);
+
+ // System.out.println(sw.toString());
+
+ }
+
+
+ public static class SamplePropertyBean {
+
+ private float floatNumber = 50;
+ private SamplePropertyBean innerProperty;
+ public boolean[] boolArray;
+ private double doubleNumber = 75;
+ private int integerNumber = 25;
+ private String[] stringArray;
+
+ public SamplePropertyBean() {
+
+ }
+
+ double getDoubleNumber() {
+ return doubleNumber;
+ }
+
+ public void setDoubleNumber(double doubleNumber) {
+ this.doubleNumber = doubleNumber;
+ }
+
+ public float getFloatNumber() {
+ return floatNumber;
+ }
+
+ public void setFloatNumber(float floatNumber) {
+ this.floatNumber = floatNumber;
+ }
+
+ public int getIntegerNumber() {
+ return integerNumber;
+ }
+
+ public void setIntegerNumber(int integerNumber) {
+ this.integerNumber = integerNumber;
+ }
+
+ public SamplePropertyBean getInnerProperty() {
+ return innerProperty;
+ }
+
+ public void setInnerProperty(SamplePropertyBean prop) {
+ this.innerProperty = prop;
+ }
+
+ public String toString() {
+ return Double.toString(integerNumber + floatNumber + doubleNumber) + " & "
+ + ((innerProperty == null) ? "" : innerProperty.toString());
+ }
+
+ public String[] getStringArray() {
+ return stringArray;
+ }
+
+ public void setStringArray(String[] stringArray) {
+ this.stringArray = stringArray;
+ }
+
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformerTestCase.java new file mode 100644 index 0000000000..95701cc0fb --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/javabeans/JavaBean2DOMNodeTransformerTestCase.java @@ -0,0 +1,127 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.databinding.javabeans;
+
+import java.io.StringWriter;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.w3c.dom.Node;
+
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.model.DataType;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+
+/**
+ * Testcase to test the XMLTypeMapperExtension which is the back bone for all transformations supported by the JavaBeans
+ * Databinding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JavaBean2DOMNodeTransformerTestCase extends TestCase {
+ private JavaBean2DOMNodeTransformer aTransformer = new JavaBean2DOMNodeTransformer();
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTranformation() throws Exception {
+ TransformationContext context = EasyMock.createMock(TransformationContext.class);
+ DataType<Class> dataType = new DataType<Class>(null, SamplePropertyBean.class);
+ EasyMock.expect(context.getTargetDataType()).andReturn(dataType).anyTimes();
+ EasyMock.replay(context);
+
+ javax.xml.transform.Transformer transformer =
+ TransformerFactory.newInstance().newTransformer();
+ Object data = new int[]{10, 20, 30, 40};
+ Node aNode = aTransformer.transform(data, context);
+ StringWriter sw = new StringWriter();
+ transformer.transform(new DOMSource(aNode), new StreamResult(sw));
+
+ System.out.println(sw.toString());
+ assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><int_collection><int>10</int><int>20</int>"
+ + "<int>30</int><int>40</int></int_collection>",
+ sw.toString());
+ }
+
+ public static class SamplePropertyBean {
+ private float floatNumber = 50;
+ private SamplePropertyBean innerProperty;
+ private double doubleNumber = 75;
+ private int integerNumber = 25;
+ private String[] stringArray;
+
+ public SamplePropertyBean() {
+
+ }
+
+ double getDoubleNumber() {
+ return doubleNumber;
+ }
+
+ public void setDoubleNumber(double doubleNumber) {
+ this.doubleNumber = doubleNumber;
+ }
+
+ public float getFloatNumber() {
+ return floatNumber;
+ }
+
+ public void setFloatNumber(float floatNumber) {
+ this.floatNumber = floatNumber;
+ }
+
+ public int getIntegerNumber() {
+ return integerNumber;
+ }
+
+ public void setIntegerNumber(int integerNumber) {
+ this.integerNumber = integerNumber;
+ }
+
+ public SamplePropertyBean getInnerProperty() {
+ return innerProperty;
+ }
+
+ public void setInnerProperty(SamplePropertyBean prop) {
+ this.innerProperty = prop;
+ }
+
+ public String toString() {
+ return Double.toString(integerNumber + floatNumber + doubleNumber) + " & "
+ + ((innerProperty == null) ? "" : innerProperty.toString());
+ }
+
+ public String[] getStringArray() {
+ return stringArray;
+ }
+
+ public void setStringArray(String[] stringArray) {
+ this.stringArray = stringArray;
+ }
+
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DOM2StAXTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DOM2StAXTestCase.java new file mode 100644 index 0000000000..bc9ecb2713 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DOM2StAXTestCase.java @@ -0,0 +1,89 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.w3c.dom.Node; + +public class DOM2StAXTestCase extends TestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + " <state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + " <USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</ipo:purchaseOrder>"; + + private static final String CRAZY_XML = + "<p:e1 xmlns=\"http://ns0\" xmlns:p=\"http://p1\">" + + "<p:e2 xmlns:p=\"http://p2\"/><e3/><e4 xmlns=\"\">E4</e4></p:e1>"; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testTransformation() { + String2Node t1 = new String2Node(); + Node node = t1.transform(IPO_XML, null); + Node2XMLStreamReader t2 = new Node2XMLStreamReader(); + XMLStreamReader reader = t2.transform(node, null); + XMLStreamReader2String t3 = new XMLStreamReader2String(); + String xml = t3.transform(reader, null); + assertTrue(xml != null && xml.indexOf("<shipDate>1999-12-05</shipDate>") != -1); + } + + public void testTransformation2() { + String2Node t1 = new String2Node(); + Node node = t1.transform(CRAZY_XML, null); + Node2XMLStreamReader t2 = new Node2XMLStreamReader(); + XMLStreamReader reader = t2.transform(node, null); + XMLStreamReader2String t3 = new XMLStreamReader2String(); + String xml = t3.transform(reader, null); + System.out.println(xml); + assertTrue(xml.contains("<p:e2 xmlns:p=\"http://p2\"")); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DataPipeTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DataPipeTestCase.java new file mode 100644 index 0000000000..d4eaf9b2a9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/DataPipeTestCase.java @@ -0,0 +1,89 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.Reader; +import java.io.Writer; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.impl.PipedTransformer; +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +/** + * Test case for DataPipe + */ +public class DataPipeTestCase extends TestCase { + + public final void testStreamPipe() throws IOException { + byte[] bytes = new byte[] {1, 2, 3}; + StreamDataPipe pipe = new StreamDataPipe(); + Assert.assertSame(OutputStream.class, pipe.getSourceType()); + Assert.assertSame(InputStream.class, pipe.getTargetType()); + OutputStream os = pipe.getSink(); + os.write(bytes); + byte[] newBytes = new byte[16]; + int count = pipe.getResult().read(newBytes); + Assert.assertEquals(3, count); + for (int i = 0; i < bytes.length; i++) { + Assert.assertEquals(bytes[i], newBytes[i]); + } + } + + public final void testWriter2ReaderPipe() throws IOException { + String str = "ABC"; + Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe(); + Assert.assertSame(Writer.class, pipe.getSourceType()); + Assert.assertSame(Reader.class, pipe.getTargetType()); + pipe.getSink().write(str); + char[] buf = new char[16]; + int count = pipe.getResult().read(buf); + Assert.assertEquals(3, count); + for (int i = 0; i < str.length(); i++) { + Assert.assertEquals(str.charAt(i), buf[i]); + } + } + + public final void testPiped() throws Exception { + Node2Writer node2Writer = new Node2Writer(); + Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe(); + PipedTransformer<Node, Writer, Reader> transformer = + new PipedTransformer<Node, Writer, Reader>(node2Writer, pipe); + Document document = DOMHelper.newDocument(); + Element element = document.createElementNS("http://ns1", "root"); + document.appendChild(element); + Reader reader = transformer.transform(document, null); + Assert.assertEquals(transformer.getWeight(), node2Writer.getWeight() + pipe.getWeight()); + Assert.assertEquals(transformer.getSourceDataBinding(), node2Writer.getSourceDataBinding()); + Assert.assertEquals(transformer.getTargetDataBinding(), pipe.getTargetDataBinding()); + char[] buf = new char[120]; + int count = reader.read(buf); + String xml = new String(buf, 0, count); + Assert.assertTrue(xml.contains("<root xmlns=\"http://ns1\"/>")); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/JavaBean2XMLStreamReaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/JavaBean2XMLStreamReaderTestCase.java new file mode 100644 index 0000000000..6eb2c101df --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/JavaBean2XMLStreamReaderTestCase.java @@ -0,0 +1,133 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.javabeans.JavaBean2XMLStreamReader; + +public class JavaBean2XMLStreamReaderTestCase extends TestCase { + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testTransformation() { + JavaBean2XMLStreamReader t2 = new JavaBean2XMLStreamReader(); + MyBean bean = new MyBean(); + bean.str = "ABC"; + bean.i = 1; + bean.arr = new long[] {1, 2, 3}; + bean.bean = new AnotherBean(); + bean.bean.setName("Name"); + XMLStreamReader reader = t2.transform(bean, null); + XMLStreamReader2String t3 = new XMLStreamReader2String(); + String xml = t3.transform(reader, null); + assertTrue(xml.contains("<JavaBean2XMLStreamReaderTestCase$MyBean>" + + "<arr>1</arr><arr>2</arr><arr>3</arr><bean><name>Name</name></bean>" + + "<i>1</i><str>ABC</str></JavaBean2XMLStreamReaderTestCase$MyBean>")); + } + + private static class MyBean { + private String str; + private int i; + private long arr[]; + private AnotherBean bean; + + /** + * @return the arr + */ + public long[] getArr() { + return arr; + } + + /** + * @param arr the arr to set + */ + public void setArr(long[] arr) { + this.arr = arr; + } + + /** + * @return the i + */ + public int getI() { + return i; + } + + /** + * @param i the i to set + */ + public void setI(int i) { + this.i = i; + } + + /** + * @return the str + */ + public String getStr() { + return str; + } + + /** + * @param str the str to set + */ + public void setStr(String str) { + this.str = str; + } + + /** + * @return the bean + */ + public AnotherBean getBean() { + return bean; + } + + /** + * @param bean the bean to set + */ + public void setBean(AnotherBean bean) { + this.bean = bean; + } + + } + + private static class AnotherBean { + private String name; + + /** + * @return the name + */ + public String getName() { + return name; + } + + /** + * @param name the name to set + */ + public void setName(String name) { + this.name = name; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/Node2StringTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/Node2StringTestCase.java new file mode 100755 index 0000000000..9b9aa3b893 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/Node2StringTestCase.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import junit.framework.TestCase; + +import org.apache.tuscany.spi.databinding.extension.DOMHelper; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +public class Node2StringTestCase extends TestCase { + public void testTransformation() throws Exception { + Document document = DOMHelper.newDocument(); + Element element = document.createElementNS("http://ns1", "test"); + document.appendChild(element); + + new Node2String().transform(document, null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/PushTransformationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/PushTransformationTestCase.java new file mode 100644 index 0000000000..a2318b2faa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/PushTransformationTestCase.java @@ -0,0 +1,81 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.core.databinding.impl.PipedTransformer; +import org.w3c.dom.Node; +import org.xml.sax.ContentHandler; + +public class PushTransformationTestCase extends TestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + " <state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + " <USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</ipo:purchaseOrder>"; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testTransformation() { + String2XMLStreamReader t1 = new String2XMLStreamReader(); + XMLStreamReader reader = t1.transform(IPO_XML, null); + XMLStreamReader2SAX t2 = new XMLStreamReader2SAX(); + PipedTransformer<XMLStreamReader, ContentHandler, Node> t3 = + new PipedTransformer<XMLStreamReader, ContentHandler, Node>(t2, new SAX2DOMPipe()); + Node node = t3.transform(reader, null); + Assert.assertNotNull(node); + Node2String t4 = new Node2String(); + String xml = t4.transform(node, null); + Assert.assertTrue(xml != null && xml.indexOf("<shipDate>1999-12-05</shipDate>") != -1); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/StAXHelperTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/StAXHelperTestCase.java new file mode 100644 index 0000000000..7d18e83ac6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/StAXHelperTestCase.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +/** + * Test Case for StAXHelper + */ +public class StAXHelperTestCase extends TestCase { + private static final String XML = + "<a:foo xmlns:a='http://a' name='foo'><bar name='bar'>" + "<doo a:name='doo' xmlns:a='http://doo'/>" + + "</bar></a:foo>"; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testHelper() throws Exception { + XMLStreamReader reader = StAXHelper.createXMLStreamReader(XML); + String xml = StAXHelper.save(reader); + reader = StAXHelper.createXMLStreamReader(xml); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/TraxTransformerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/TraxTransformerTestCase.java new file mode 100644 index 0000000000..7e9494d423 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/databinding/xml/TraxTransformerTestCase.java @@ -0,0 +1,99 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.databinding.xml; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.StringReader; +import java.io.StringWriter; +import java.io.Writer; +import java.net.URL; + +import junit.framework.TestCase; + +import org.w3c.dom.Node; +import org.xml.sax.Attributes; +import org.xml.sax.InputSource; +import org.xml.sax.SAXException; +import org.xml.sax.helpers.DefaultHandler; + +/** + * + */ +public class TraxTransformerTestCase extends TestCase { + private URL url; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + url = getClass().getResource("foo.xml"); + } + + public void testTransformDOM() throws IOException { + InputStream is = url.openStream(); + InputStream2Node t1 = new InputStream2Node(); + Node node = t1.transform(is, null); + is.close(); + Writer writer = new StringWriter(); + Node2Writer t2 = new Node2Writer(); + t2.transform(node, writer, null); + String str = writer.toString(); + StringReader reader = new StringReader(str); + Reader2Node t3 = new Reader2Node(); + node = t3.transform(reader, null); + ByteArrayOutputStream os = new ByteArrayOutputStream(); + Node2OutputStream t4 = new Node2OutputStream(); + t4.transform(node, os, null); + InputSource inputSource = new InputSource(new ByteArrayInputStream(os.toByteArray())); + InputSource2Node t5 = new InputSource2Node(); + node = t5.transform(inputSource, null); + } + + public void testTransformSAX() throws IOException { + MyContentHandler handler = new MyContentHandler(); + InputStream is = url.openStream(); + InputStream2SAX t1 = new InputStream2SAX(); + t1.transform(is, handler, null); + is.close(); + + String xml = "<foo xmlns=\"http://foo\">bar</foo>"; + + InputSource inputSource = new InputSource(new StringReader(xml)); + InputSource2SAX t2 = new InputSource2SAX(); + MyContentHandler handler2 = new MyContentHandler(); + t2.transform(inputSource, handler2, null); + + } + + private static class MyContentHandler extends DefaultHandler { + + @Override + public void startElement(String namespaceURI, String localName, String qName, Attributes atts) + throws SAXException { + super.startElement(namespaceURI, localName, qName, atts); + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/deployer/BootstrapDeployerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/deployer/BootstrapDeployerTestCase.java new file mode 100644 index 0000000000..20ae7eecb8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/deployer/BootstrapDeployerTestCase.java @@ -0,0 +1,168 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.deployer; + +import java.net.URL; +import java.util.Collection; +import java.util.Map; +import javax.xml.stream.XMLInputFactory; + +import org.apache.tuscany.spi.bootstrap.ComponentNames; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Include; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.bootstrap.Bootstrapper; +import org.apache.tuscany.core.bootstrap.DefaultBootstrapper; +import org.apache.tuscany.core.implementation.system.model.SystemCompositeImplementation; +import org.apache.tuscany.core.mock.component.BasicInterface; +import org.apache.tuscany.core.monitor.NullMonitorFactory; +import static org.easymock.EasyMock.createNiceMock; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * Verifies the default boostrap deployer + * + * @version $Rev$ $Date$ + */ +public class BootstrapDeployerTestCase extends TestCase { + private DeployerImpl deployer; + private DeploymentContext deploymentContext; + private ComponentDefinition<SystemCompositeImplementation> componentDefinition; + private SystemCompositeImplementation implementation; + + @SuppressWarnings("unchecked") + public void testBoot1Load() throws LoaderException { + CompositeComponent parent = createNiceMock(CompositeComponent.class); + URL scdl = BootstrapDeployerTestCase.class.getResource("boot1.scdl"); + implementation.setScdlLocation(scdl); + deployer.load(parent, componentDefinition, deploymentContext); + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> composite = + implementation.getComponentType(); + assertNotNull(composite); + assertEquals("boot1", composite.getName()); + + // check parse of <service> + Map<String, ServiceDefinition> services = composite.getDeclaredServices(); + assertEquals(1, services.size()); // included doesn't count + services = composite.getServices(); + assertEquals(2, services.size()); // included counts + ServiceDefinition serviceDefinition = services.get("service"); + assertNotNull(serviceDefinition); + assertEquals("service", serviceDefinition.getName()); + assertEquals(BasicInterface.class, serviceDefinition.getServiceContract().getInterfaceClass()); + Collection<BindingDefinition> bindings = serviceDefinition.getBindings(); + assertTrue(bindings.isEmpty()); + + // check parse of <component> + Map<String, ComponentDefinition<? extends Implementation<?>>> components = composite.getDeclaredComponents(); + assertEquals(1, components.size()); // included doesn't count + components = composite.getComponents(); + assertEquals(2, components.size()); // included counts + ComponentDefinition<? extends Implementation<?>> component = components.get("component"); + assertNotNull(component); + PropertyValue<?> propVal = component.getPropertyValues().get("publicProperty"); + assertEquals("propval", propVal.getValueFactory().getInstance()); + + // check introspection of implementation + ComponentType<?, ?, ?> componentType = component.getImplementation().getComponentType(); + assertNotNull(componentType); // details checked in SystemComponentTypeLoaderTestCase + + // check included component + Map<String, Include> includes = composite.getIncludes(); + assertEquals(1, includes.size()); + Include include = includes.get("boot1-include"); + assertNotNull(include); + CompositeComponentType included = include.getIncluded(); + assertNotNull(included); + assertEquals(1, included.getComponents().size()); + } + + public void testBoot1Deployment() throws Exception { + URL scdl = BootstrapDeployerTestCase.class.getResource("boot1.scdl"); + implementation.setScdlLocation(scdl); + CompositeComponent parent = createNiceMock(CompositeComponent.class); + parent.register(isA(SCAObject.class)); + replay(parent); + // load the boot1 file using the bootstrap deployer + componentDefinition.setName("simple"); + Component component = deployer.deploy(parent, componentDefinition); + assertNotNull(component); + verify(parent); + } + + public void testBoot2Deployment() throws Exception { + URL scdl = BootstrapDeployerTestCase.class.getResource("boot2.scdl"); + implementation.setScdlLocation(scdl); + CompositeComponent parent = createNiceMock(CompositeComponent.class); + parent.register(isA(SCAObject.class)); + replay(parent); + + // load the boot2 file using the bootstrap deployer + componentDefinition.setName("newDeployer"); + CompositeComponent component = (CompositeComponent) deployer.deploy(parent, componentDefinition); + assertNotNull(component); + verify(parent); + component.start(); + SCAObject newDeployer = component.getSystemChild(ComponentNames.TUSCANY_DEPLOYER); + assertNotNull(newDeployer); + SCAObject wireService = component.getSystemChild(ComponentNames.TUSCANY_WIRE_SERVICE); + assertNotNull(wireService); + +/* // FIXME + // load the boot2 file using the newly loaded deployer + parent.reset(); + parent.expects(once()).method("register").withAnyArguments(); + componentDefinition.setName("newDeployer2"); + component = newDeployer.deploy((CompositeComponent) parent.proxy(), componentDefinition); + assertNotNull(component); + parent.verify(); + component.start(); + Deployer newDeployer2 = (Deployer) component.getServiceInstance("deployer"); + assertNotNull(newDeployer2); +*/ + } + + protected void setUp() throws Exception { + super.setUp(); + XMLInputFactory xmlFactory = XMLInputFactory.newInstance(); + Bootstrapper bootstrapper = new DefaultBootstrapper(new NullMonitorFactory(), xmlFactory, null); + deployer = (DeployerImpl) bootstrapper.createDeployer(); + deploymentContext = new RootDeploymentContext(null, xmlFactory, null, null); + implementation = new SystemCompositeImplementation(); + implementation.setClassLoader(getClass().getClassLoader()); + componentDefinition = new ComponentDefinition<SystemCompositeImplementation>(implementation); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/ConversationalIntrospectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/ConversationalIntrospectionTestCase.java new file mode 100644 index 0000000000..5b0fe34705 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/ConversationalIntrospectionTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.idl.java; + +import org.osoa.sca.annotations.EndsConversation; +import org.osoa.sca.annotations.Scope; + +import org.apache.tuscany.spi.idl.InvalidConversationalOperationException; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import static org.apache.tuscany.spi.model.InteractionScope.CONVERSATIONAL; +import static org.apache.tuscany.spi.model.InteractionScope.NONCONVERSATIONAL; +import org.apache.tuscany.spi.model.Operation; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationalIntrospectionTestCase extends TestCase { + private JavaInterfaceProcessorRegistryImpl registry = new JavaInterfaceProcessorRegistryImpl(); + + public void testServiceContractConversationalInformationIntrospection() throws Exception { + JavaServiceContract contract = registry.introspect(Foo.class); + assertEquals(CONVERSATIONAL, contract.getInteractionScope()); + int seq = contract.getOperations().get("operation").getConversationSequence(); + assertEquals(Operation.CONVERSATION_CONTINUE, seq); + seq = contract.getOperations().get("endOperation").getConversationSequence(); + assertEquals(Operation.CONVERSATION_END, seq); + } + + public void testBadServiceContract() throws Exception { + try { + registry.introspect(BadFoo.class); + fail(); + } catch (InvalidConversationalOperationException e) { + //expected + } + } + + public void testNonConversationalInformationIntrospection() throws Exception { + JavaServiceContract contract = registry.introspect(NonConversationalFoo.class); + assertEquals(NONCONVERSATIONAL, contract.getInteractionScope()); + int seq = contract.getOperations().get("operation").getConversationSequence(); + assertEquals(Operation.NO_CONVERSATION, seq); + } + + @Scope("CONVERSATION") + private interface Foo { + void operation(); + + @EndsConversation + void endOperation(); + } + + private interface BadFoo { + void operation(); + + @EndsConversation + void endOperation(); + } + + private interface NonConversationalFoo { + void operation(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImplTestCase.java new file mode 100644 index 0000000000..e3a7deb10a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/idl/java/JavaInterfaceProcessorRegistryImplTestCase.java @@ -0,0 +1,100 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.idl.java; + +import java.lang.reflect.Type; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessor; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; + +import junit.framework.TestCase; +import org.apache.tuscany.core.util.JavaIntrospectionHelper; +import org.easymock.EasyMock; + +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.eq; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class JavaInterfaceProcessorRegistryImplTestCase extends TestCase { + private JavaInterfaceProcessorRegistryImpl impl; + + public void testSimpleInterface() throws InvalidServiceContractException { + JavaServiceContract contract = impl.introspect(Simple.class); + // TODO spec to clairfy interface name + assertEquals(JavaIntrospectionHelper.getBaseName(Simple.class), contract.getInterfaceName()); + assertEquals(Simple.class, contract.getInterfaceClass()); + Map<String, Operation<Type>> operations = contract.getOperations(); + assertEquals(1, operations.size()); + Operation<Type> baseInt = operations.get("baseInt"); + assertNotNull(baseInt); + + DataType<Type> returnType = baseInt.getOutputType(); + assertEquals(Integer.TYPE, returnType.getPhysical()); + assertEquals(Integer.TYPE, returnType.getLogical()); + + List<DataType<Type>> parameterTypes = baseInt.getInputType().getLogical(); + assertEquals(1, parameterTypes.size()); + DataType<Type> arg0 = parameterTypes.get(0); + assertEquals(Integer.TYPE, arg0.getPhysical()); + assertEquals(Integer.TYPE, arg0.getLogical()); + + List<DataType<Type>> faultTypes = baseInt.getFaultTypes(); + assertEquals(1, faultTypes.size()); + DataType<Type> fault0 = faultTypes.get(0); + assertEquals(IllegalArgumentException.class, fault0.getPhysical()); + assertEquals(IllegalArgumentException.class, fault0.getLogical()); + } + + public void testUnregister() throws Exception { + JavaInterfaceProcessor processor = createMock(JavaInterfaceProcessor.class); + processor.visitInterface(eq(Base.class), EasyMock.same((Class)null), isA(JavaServiceContract.class)); + expectLastCall().once(); + replay(processor); + impl.registerProcessor(processor); + impl.introspect(Base.class); + impl.unregisterProcessor(processor); + impl.introspect(Base.class); + verify(processor); + } + + protected void setUp() throws Exception { + super.setUp(); + impl = new JavaInterfaceProcessorRegistryImpl(); + + } + + private static interface Base { + int baseInt(int param) throws IllegalArgumentException; + } + + private static interface Simple extends Base { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/IntrospectionRegistryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/IntrospectionRegistryTestCase.java new file mode 100644 index 0000000000..fb5e7fbb1f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/IntrospectionRegistryTestCase.java @@ -0,0 +1,124 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import java.lang.reflect.Method; +import java.lang.reflect.Field; +import java.lang.reflect.Constructor; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessor; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl.Monitor; +import org.apache.tuscany.core.monitor.NullMonitorFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class IntrospectionRegistryTestCase extends TestCase { + + private Monitor monitor; + + public void testRegister() throws Exception { + IntrospectionRegistryImpl registry = new IntrospectionRegistryImpl(monitor); + ImplementationProcessor processor = EasyMock.createNiceMock(ImplementationProcessor.class); + registry.registerProcessor(processor); + } + + public void testUnegister() throws Exception { + IntrospectionRegistryImpl registry = new IntrospectionRegistryImpl(monitor); + ImplementationProcessor processor = EasyMock.createNiceMock(ImplementationProcessor.class); + registry.registerProcessor(processor); + registry.unregisterProcessor(processor); + } + + @SuppressWarnings("unchecked") + public void testWalk() throws Exception { + IntrospectionRegistryImpl registry = new IntrospectionRegistryImpl(monitor); + ImplementationProcessor processor = EasyMock.createMock(ImplementationProcessor.class); + processor.visitClass(EasyMock.isA(CompositeComponent.class), + EasyMock.eq(Bar.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + processor.visitConstructor(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Constructor.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + processor.visitMethod(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Method.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + processor.visitField(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Field.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + processor.visitSuperClass(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Class.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + processor.visitEnd(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Class.class), + EasyMock.isA(PojoComponentType.class), + EasyMock.isA(DeploymentContext.class)); + + // mock.expects(once()).method("visitClass"); +// mock.expects(once()).method("visitMethod"); +// mock.expects(once()).method("visitField"); +// mock.expects(once()).method("visitConstructor"); +// mock.expects(once()).method("visitSuperClass"); +// mock.expects(once()).method("visitEnd"); + EasyMock.replay(processor); + registry.registerProcessor(processor); + registry.introspect(EasyMock.createNiceMock(CompositeComponent.class), + Bar.class, + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(), + EasyMock.createNiceMock(DeploymentContext.class)); + EasyMock.verify(processor); + } + + + protected void setUp() throws Exception { + super.setUp(); + monitor = new NullMonitorFactory().getMonitor(Monitor.class); + } + + private class Baz { + + } + + private class Bar extends Baz { + + protected String bar; + + public Bar() { + } + + public void bar() { + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/PojoAtomicComponentTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/PojoAtomicComponentTestCase.java new file mode 100644 index 0000000000..6fcef3622e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/PojoAtomicComponentTestCase.java @@ -0,0 +1,159 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class PojoAtomicComponentTestCase extends TestCase { + private PojoObjectFactory<Foo> factory; + + @SuppressWarnings({"unchecked"}) + public void testDestroy() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + EventInvoker<Object> invoker = EasyMock.createMock(EventInvoker.class); + invoker.invokeEvent(EasyMock.notNull()); + EasyMock.replay(invoker); + config.setDestroyInvoker(invoker); + AtomicComponent component = new TestAtomicComponent(config); + assertTrue(component.isDestroyable()); + component.destroy(new Object()); + EasyMock.verify(invoker); + } + + @SuppressWarnings({"unchecked"}) + public void testInit() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + EventInvoker<Object> invoker = EasyMock.createMock(EventInvoker.class); + invoker.invokeEvent(EasyMock.notNull()); + EasyMock.replay(invoker); + config.setInitInvoker(invoker); + AtomicComponent component = new TestAtomicComponent(config); + component.init(new Object()); + EasyMock.verify(invoker); + } + + public void testOptimizable() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + TestAtomicComponent component = new TestAtomicComponent(config); + assertTrue(component.isOptimizable()); + } + + @SuppressWarnings({"unchecked"}) + public void testDestroyableButOptimizable() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + EventInvoker<Object> invoker = EasyMock.createMock(EventInvoker.class); + invoker.invokeEvent(EasyMock.notNull()); + EasyMock.replay(invoker); + config.setDestroyInvoker(invoker); + TestAtomicComponent component = new TestAtomicComponent(config); + assertTrue(component.isOptimizable()); + } + + @SuppressWarnings({"unchecked"}) + public void testStatelessOptimizable() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + TestStatelessAtomicComponent component = new TestStatelessAtomicComponent(config); + assertTrue(component.isOptimizable()); + } + + @SuppressWarnings({"unchecked"}) + public void testNotOptimizable() throws Exception { + PojoConfiguration config = new PojoConfiguration(); + config.setInstanceFactory(factory); + EventInvoker<Object> invoker = EasyMock.createMock(EventInvoker.class); + invoker.invokeEvent(EasyMock.notNull()); + EasyMock.replay(invoker); + config.setDestroyInvoker(invoker); + TestStatelessAtomicComponent component = new TestStatelessAtomicComponent(config); + assertFalse(component.isOptimizable()); + } + + protected void setUp() throws Exception { + super.setUp(); + factory = new PojoObjectFactory<Foo>(Foo.class.getConstructor()); + } + + private class TestAtomicComponent extends PojoAtomicComponent { + + public TestAtomicComponent(PojoConfiguration configuration) { + super(configuration); + } + + public Scope getScope() { + return Scope.COMPOSITE; + } + + protected ObjectFactory<?> createWireFactory(Class<?> interfaze, OutboundWire wire) { + return null; + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) + throws TargetInvokerCreationException { + return null; + } + } + + private class TestStatelessAtomicComponent extends PojoAtomicComponent { + + public TestStatelessAtomicComponent(PojoConfiguration configuration) { + super(configuration); + } + + public Scope getScope() { + return Scope.STATELESS; + } + + protected ObjectFactory<?> createWireFactory(Class<?> interfaze, OutboundWire wire) { + return null; + } + + public TargetInvoker createTargetInvoker(String targetName, Operation operation, InboundWire callbackWire) + throws TargetInvokerCreationException { + return null; + } + } + + private static class Foo { + public Foo() { + } + } + +} + + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/TestUtils.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/TestUtils.java new file mode 100644 index 0000000000..e18fc99861 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/TestUtils.java @@ -0,0 +1,74 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.wire.InboundWire; + +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; + +/** + * @version $Rev$ $Date$ + */ +public final class TestUtils { + private static final JavaInterfaceProcessorRegistry REGISTRY = new JavaInterfaceProcessorRegistryImpl(); + + private TestUtils() { + } + + public static List<InboundWire> populateInboundWires(AtomicComponent component, List<InboundWire> wires) + throws InvalidServiceContractException { + for (InboundWire wire : wires) { + wire.setContainer(component); + } + return wires; + } + + public static List<InboundWire> createInboundWires(List<Class<?>> interfazes) + throws InvalidServiceContractException { + List<InboundWire> wires = new ArrayList<InboundWire>(interfazes.size()); + for (Class<?> interfaze : interfazes) { + InboundWire wire = createInboundWire(interfaze); + wires.add(wire); + } + return wires; + } + + public static InboundWire createInboundWire(Class<?> interfaze) throws InvalidServiceContractException { + InboundWire wire = new InboundWireImpl(); + JavaServiceContract contract = REGISTRY.introspect(interfaze); + wire.setServiceContract(contract); + return wire; + } + + public static InboundWire createInboundWire(Class<?> interfaze, CompositeComponent parent) + throws InvalidServiceContractException { + InboundWire wire = createInboundWire(interfaze); + wire.setContainer(parent); + return wire; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireResolutionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireResolutionTestCase.java new file mode 100644 index 0000000000..c644c3d7c4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireResolutionTestCase.java @@ -0,0 +1,87 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.eq; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * Verfies specific autowire resolution scenarios + * + * @version $Rev$ $Date$ + */ +public class AutowireResolutionTestCase extends TestCase { + + public void testConstruction() { + CompositeComponent parent = createMock(CompositeComponent.class); + replay(parent); + CompositeComponent component = new CompositeComponentImpl("test", parent, null, null); + assertEquals("test", component.getName()); + assertSame(parent, component.getParent()); + verify(parent); + } + + public void testResolvedByAutowire() throws Exception { + CompositeComponent parent = createMock(CompositeComponent.class); + InboundWire wire = TestUtils.createInboundWire(Foo.class, parent); + EasyMock.expect(parent.resolveAutowire(eq(Foo.class))).andReturn(wire); + EasyMock.expect(parent.resolveSystemAutowire(eq(Foo.class))).andReturn(null); + replay(parent); + CompositeComponent component = new CompositeComponentImpl("test", parent, null, null); + assertSame(wire, component.resolveAutowire(Foo.class)); + verify(parent); + } + + public void testSystemResolvedByAutowire() throws Exception { + CompositeComponent parent = createMock(CompositeComponent.class); + InboundWire wire = TestUtils.createInboundWire(Foo.class, parent); + EasyMock.expect(parent.resolveSystemAutowire(eq(Foo.class))).andReturn(wire); + replay(parent); + CompositeComponent component = new CompositeComponentImpl("test", parent, null, null); + assertSame(wire, component.resolveSystemAutowire(Foo.class)); + verify(parent); + } + + /** + * Verify parent resolution strategy for application serviceBindings + */ + public void testNamespaceIsolationAutowire() throws Exception { + Foo foo = new Foo() { + }; + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, null); + parent.registerJavaObject("foo", Foo.class, foo); + CompositeComponent component = new CompositeComponentImpl("test", parent, null, null); + assertNotNull(component.resolveAutowire(Foo.class)); + } + + protected void setUp() throws Exception { + super.setUp(); + } + + public static interface Foo { + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireTestCase.java new file mode 100644 index 0000000000..341efcd09c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/AutowireTestCase.java @@ -0,0 +1,230 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.easymock.EasyMock; + +/** + * Performs basic autowiring tests to composite artifacts + * + * @version $$Rev$$ $$Date$$ + */ +public class AutowireTestCase extends TestCase { + + /** + * Tests autowiring to an system atomic component + */ + public void testSystemAtomicAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, true); + parent.start(); + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + interfaces.add(Source2.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + TestUtils.populateInboundWires(component, wires); + EasyMock.replay(component); + parent.register(component); + InboundWire source = parent.resolveSystemAutowire(Source.class); + assertNotNull(source); + InboundWire sourceBase = parent.resolveSystemAutowire(SourceBase.class); + assertSame(source, sourceBase); + InboundWire source2 = parent.resolveSystemAutowire(Source2.class); + assertSame(source.getContainer(), source2.getContainer()); + assertNull(parent.resolveSystemExternalAutowire(Source.class)); + EasyMock.verify(component); + } + + /** + * Tests autowiring to an system atomic component + */ + public void testAtomicAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, null); + parent.start(); + + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + interfaces.add(Source2.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + TestUtils.populateInboundWires(component, wires); + + EasyMock.replay(component); + parent.register(component); + + InboundWire source = parent.resolveAutowire(Source.class); + assertNotNull(source); + InboundWire sourceBase = parent.resolveAutowire(SourceBase.class); + assertSame(source, sourceBase); + InboundWire source2 = parent.resolveAutowire(Source2.class); + assertSame(source.getContainer(), source2.getContainer()); + assertNull(parent.resolveExternalAutowire(Source.class)); + EasyMock.verify(component); + } + + /** + * Tests autowiring to a system service + */ + public void testSystemServiceAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, true); + parent.start(); + + ServiceBinding serviceBinding = EasyMock.createMock(ServiceBinding.class); + InboundWire wire = TestUtils.createInboundWire(Source.class); + wire.setContainer(serviceBinding); + EasyMock.expect(serviceBinding.getInboundWire()).andReturn(wire).atLeastOnce(); + EasyMock.replay(serviceBinding); + + List<ServiceBinding> bindings = new ArrayList<ServiceBinding>(); + bindings.add(serviceBinding); + Service service = EasyMock.createMock(Service.class); + EasyMock.expect(service.getName()).andReturn("service").atLeastOnce(); + EasyMock.expect(service.isSystem()).andReturn(true).atLeastOnce(); + + EasyMock.expect(service.getServiceBindings()).andReturn(bindings).atLeastOnce(); + EasyMock.replay(service); + parent.register(service); + + InboundWire source = parent.resolveSystemExternalAutowire(Source.class); + assertSame(serviceBinding, source.getContainer()); + InboundWire sourceBase = parent.resolveSystemExternalAutowire(SourceBase.class); + assertSame(source, sourceBase); + InboundWire source2 = parent.resolveSystemExternalAutowire(Source2.class); + assertNull(source2); + EasyMock.verify(serviceBinding); + } + + /** + * Tests autowiring to a service + */ + public void testServiceAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, true); + parent.start(); + + ServiceBinding serviceBinding = EasyMock.createMock(ServiceBinding.class); + InboundWire wire = TestUtils.createInboundWire(Source.class); + wire.setContainer(serviceBinding); + EasyMock.expect(serviceBinding.getInboundWire()).andReturn(wire).atLeastOnce(); + EasyMock.replay(serviceBinding); + + List<ServiceBinding> bindings = new ArrayList<ServiceBinding>(); + bindings.add(serviceBinding); + Service service = EasyMock.createMock(Service.class); + EasyMock.expect(service.getName()).andReturn("service").atLeastOnce(); + EasyMock.expect(service.isSystem()).andReturn(false).atLeastOnce(); + + EasyMock.expect(service.getServiceBindings()).andReturn(bindings).atLeastOnce(); + EasyMock.replay(service); + parent.register(service); + + InboundWire source = parent.resolveExternalAutowire(Source.class); + assertSame(serviceBinding, source.getContainer()); + InboundWire sourceBase = parent.resolveExternalAutowire(SourceBase.class); + assertSame(source, sourceBase); + InboundWire source2 = parent.resolveExternalAutowire(Source2.class); + assertNull(source2); + EasyMock.verify(serviceBinding); + } + + + /** + * Tests autowiring to a system reference + */ + public void testSystemReferenceAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, true); + parent.start(); + + ReferenceBinding binding = EasyMock.createMock(ReferenceBinding.class); + binding.setReference(EasyMock.isA(Reference.class)); + InboundWire wire = TestUtils.createInboundWire(Source.class); + wire.setContainer(binding); + EasyMock.expect(binding.getInboundWire()).andReturn(wire).atLeastOnce(); + EasyMock.replay(binding); + + Reference reference = new ReferenceImpl("foo", null, wire.getServiceContract(), true); + reference.addReferenceBinding(binding); + parent.register(reference); + + InboundWire source = parent.resolveSystemAutowire(Source.class); + assertNotNull(source); + InboundWire sourceBase = parent.resolveSystemAutowire(SourceBase.class); + assertSame(source, sourceBase); + EasyMock.verify(binding); + } + + /** + * Tests autowiring to a reference + */ + public void testReferenceAutowire() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, true); + parent.start(); + + ReferenceBinding binding = EasyMock.createMock(ReferenceBinding.class); + binding.setReference(EasyMock.isA(Reference.class)); + InboundWire wire = TestUtils.createInboundWire(Source.class); + wire.setContainer(binding); + EasyMock.expect(binding.getInboundWire()).andReturn(wire).atLeastOnce(); + EasyMock.replay(binding); + + Reference reference = new ReferenceImpl("foo", null, wire.getServiceContract(), false); + reference.addReferenceBinding(binding); + parent.register(reference); + + InboundWire source = parent.resolveAutowire(Source.class); + assertNotNull(source); + InboundWire sourceBase = parent.resolveAutowire(SourceBase.class); + assertSame(source, sourceBase); + EasyMock.verify(binding); + } + + + public static class SourceImpl implements Source, Source2 { + public SourceImpl() { + } + } + + public static interface SourceBase { + } + + public static interface Source extends SourceBase { + } + + public static interface Source2 { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeBuilderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeBuilderTestCase.java new file mode 100644 index 0000000000..2c47eab4ba --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeBuilderTestCase.java @@ -0,0 +1,215 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.net.URI; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainerMonitor; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.CompositeReferenceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.binding.local.LocalBindingBuilder; +import org.apache.tuscany.core.binding.local.LocalBindingDefinition; +import org.apache.tuscany.core.builder.BuilderRegistryImpl; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.java.JavaComponentBuilder; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.apache.tuscany.core.mock.component.OtherTarget; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.mock.component.TargetImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class CompositeBuilderTestCase extends TestCase { + private DeploymentContext deploymentContext; + + @SuppressWarnings("unchecked") + public void testBuild() throws Exception { + CompositeComponent parent = new CompositeComponentImpl(null, null, null, null); + + CompositeBuilder builder = new CompositeBuilder(); + WireService wireService = new JDKWireService(); + builder.setWireService(wireService); + BuilderRegistryImpl builderRegistry = new BuilderRegistryImpl(null, wireService); + JavaComponentBuilder jBuilder = new JavaComponentBuilder(); + jBuilder.setWireService(wireService); + builderRegistry.register(JavaImplementation.class, jBuilder); + builderRegistry.register(CompositeImplementation.class, builder); + builderRegistry.register(LocalBindingDefinition.class, new LocalBindingBuilder()); + builder.setBuilderRegistry(builderRegistry); + CompositeComponent component = + (CompositeComponent) builder.build(parent, createTopComponentDef(), deploymentContext); + + component.start(); + CompositeComponent sourceComponent = (CompositeComponent) component.getChild("SourceComponent"); + assertTrue(sourceComponent.getChild("InnerSourceService") instanceof Service); + AtomicComponent innerSourceComponent = (AtomicComponent) sourceComponent.getChild("InnerSourceComponent"); + Source innerSourceInstance = (Source) deploymentContext.getCompositeScope().getInstance(innerSourceComponent); + assertNotNull(innerSourceInstance); + component.stop(); + } + + private ComponentDefinition createTopComponentDef() throws Exception { + + CompositeComponentType<JavaMappedService, CompositeReferenceDefinition, JavaMappedProperty<?>> outerType = + new CompositeComponentType<JavaMappedService, CompositeReferenceDefinition, JavaMappedProperty<?>>(); + outerType.add(createSourceComponentDef()); + outerType.add(createTargetComponentDef()); + + CompositeImplementation outerImpl = new CompositeImplementation(); + outerImpl.setComponentType(outerType); + + return new ComponentDefinition<CompositeImplementation>(outerImpl); + } + + private ComponentDefinition<CompositeImplementation> createSourceComponentDef() throws Exception { + + CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, JavaMappedProperty<?>> innerType = + new CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, JavaMappedProperty<?>>(); + innerType.add(createInnerSourceComponentDef()); + CompositeReferenceDefinition reference = new CompositeReferenceDefinition(); + reference.setName("TargetComponentRef"); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + JavaServiceContract targetContract = registry.introspect(Target.class); + reference.setServiceContract(targetContract); + innerType.add(reference); + ServiceDefinition service = new ServiceDefinition(); + service.setName("InnerSourceService"); + JavaServiceContract sourceContract = registry.introspect(Source.class); + service.setServiceContract(sourceContract); + service.setTarget(new URI("InnerSourceComponent")); + innerType.add(service); + + CompositeImplementation innerImpl = new CompositeImplementation(); + innerImpl.setComponentType(innerType); + + ComponentDefinition<CompositeImplementation> sourceComponentDefinition = + new ComponentDefinition<CompositeImplementation>("SourceComponent", innerImpl); + + /*ReferenceTarget refTarget = new ReferenceTarget(); + refTarget.setReferenceName("TargetComponentRef"); + refTarget.addTarget(new URI("TargetComponent")); + sourceComponentDefinition.add(refTarget);*/ + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(innerType.getReferences().get("TargetComponentRef")); + compRef.setName("TargetComponentRef"); + compRef.addTarget(new URI("TargetComponent")); + sourceComponentDefinition.add(compRef); + + return sourceComponentDefinition; + } + + private ComponentDefinition<JavaImplementation> createInnerSourceComponentDef() throws Exception { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> sourceType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + sourceType.setImplementationScope(Scope.COMPOSITE); + JavaMappedReference reference = new JavaMappedReference(); + reference.setName("targetReference"); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> targetContract = registry.introspect(Target.class); + targetContract.setCallbackClass(OtherTarget.class); + targetContract.setCallbackName("OtherTarget"); + reference.setServiceContract(targetContract); + reference.setMember(SourceImpl.class.getMethod("setTarget", Target.class)); + sourceType.add(reference); + + ServiceContract<?> sourceContract = registry.introspect(Source.class); + + JavaMappedService sourceServiceDefinition = new JavaMappedService(); + sourceServiceDefinition.setName("Source"); + sourceServiceDefinition.setServiceContract(sourceContract); + + sourceType.add(sourceServiceDefinition); + sourceType.setConstructorDefinition(new ConstructorDefinition<SourceImpl>(SourceImpl.class.getConstructor())); + JavaImplementation sourceImpl = new JavaImplementation(SourceImpl.class, sourceType); + ComponentDefinition<JavaImplementation> innerSourceComponentDefinition = + new ComponentDefinition<JavaImplementation>("InnerSourceComponent", sourceImpl); + + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(sourceType.getReferences().get("targetReference")); + compRef.setName("targetReference"); + compRef.addTarget(new URI("TargetComponentRef")); + innerSourceComponentDefinition.add(compRef); + /*ReferenceTarget refTarget = new ReferenceTarget(); + refTarget.setReferenceName("targetReference"); + refTarget.addTarget(new URI("TargetComponentRef")); + innerSourceComponentDefinition.add(refTarget); + */ + return innerSourceComponentDefinition; + } + + private ComponentDefinition<JavaImplementation> createTargetComponentDef() throws Exception { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> targetType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + targetType.setImplementationScope(Scope.COMPOSITE); + + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> targetContract = registry.introspect(Target.class); + targetContract.setCallbackClass(OtherTarget.class); + targetContract.setCallbackName("OtherTarget"); + + JavaMappedService serviceDefinition = new JavaMappedService(); + serviceDefinition.setName("Target"); + serviceDefinition.setServiceContract(targetContract); + serviceDefinition.setCallbackReferenceName("otherTarget"); + + targetType.add(serviceDefinition); + targetType.setConstructorDefinition(new ConstructorDefinition<TargetImpl>(TargetImpl.class.getConstructor())); + JavaImplementation targetImpl = new JavaImplementation(TargetImpl.class, targetType); + return new ComponentDefinition<JavaImplementation>("TargetComponent", targetImpl); + } + + protected void setUp() throws Exception { + super.setUp(); + ScopeContainerMonitor monitor = EasyMock.createNiceMock(ScopeContainerMonitor.class); + CompositeScopeContainer container = new CompositeScopeContainer(monitor); + container.start(); + deploymentContext = new RootDeploymentContext(null, null, container, null); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplBasicTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplBasicTestCase.java new file mode 100644 index 0000000000..1f7c8618d2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplBasicTestCase.java @@ -0,0 +1,119 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.Collections; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.event.Event; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.Assert; +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.implementation.TestUtils; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.eq; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; + +/** + * @version $Rev$ $Date$ + */ +public class CompositeComponentImplBasicTestCase extends TestCase { + private AtomicComponent component; + + public void testGetScope() { + CompositeComponent composite = new CompositeComponentImpl("parent", null, null, null); + Assert.assertEquals(Scope.SYSTEM, composite.getScope()); + } + + public void testReferencesServices() throws Exception { + CompositeComponent composite = new CompositeComponentImpl("parent", null, null, null); + Service service = EasyMock.createMock(Service.class); + EasyMock.expect(service.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(service.isSystem()).andReturn(false).atLeastOnce(); + service.getServiceBindings(); + EasyMock.expectLastCall().andReturn(Collections.emptyList()).atLeastOnce(); + EasyMock.replay(service); + composite.register(service); + composite.register(getReference("bar")); + } + + public void testOnEvent() { + CompositeComponent composite = new CompositeComponentImpl("parent", null, null, null); + Event event = new Event() { + public Object getSource() { + return null; + } + }; + RuntimeEventListener listener = createMock(RuntimeEventListener.class); + listener.onEvent(isA(CompositeStart.class)); + listener.onEvent(eq(event)); + expectLastCall(); + replay(listener); + composite.addListener(listener); + composite.start(); + composite.onEvent(event); + } + + public void testPrepare() throws Exception { + CompositeComponent composite = new CompositeComponentImpl("parent", null, null, null); + composite.prepare(); + } + + private Reference getReference(String name) throws InvalidServiceContractException { + ReferenceBinding binding = EasyMock.createNiceMock(ReferenceBinding.class); + EasyMock.expect(binding.isSystem()).andReturn(false).atLeastOnce(); + InboundWire wire = TestUtils.createInboundWire(Bar.class); + wire.setContainer(binding); + EasyMock.expect(binding.getInboundWire()).andReturn(wire).atLeastOnce(); + + binding.getName(); + expectLastCall().andReturn(name).anyTimes(); + replay(binding); + + Reference reference = new ReferenceImpl(name, null, wire.getServiceContract()); + reference.addReferenceBinding(binding); + return reference; + } + + protected void setUp() throws Exception { + super.setUp(); + component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + component.getInboundWires(); + EasyMock.expectLastCall().andReturn(Collections.emptyList()).atLeastOnce(); + EasyMock.replay(component); + } + + private interface Bar { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplSystemWireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplSystemWireTestCase.java new file mode 100644 index 0000000000..018e068120 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplSystemWireTestCase.java @@ -0,0 +1,170 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.PrepareException; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class CompositeComponentImplSystemWireTestCase extends TestCase { + + /** + * Verifies system services in a CompositeComponentImpl are wired during the parent composite's prepare callback + */ + public void testSystemServiceWire() throws Exception { + InboundWire inbound = EasyMock.createMock(InboundWire.class); + EasyMock.expect(inbound.getServiceContract()).andReturn(new JavaServiceContract(Foo.class)).atLeastOnce(); + inbound.getInvocationChains(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()).atLeastOnce(); + + QualifiedName qName = new QualifiedName("target/bar"); + OutboundWire outbound = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(outbound.getTargetName()).andReturn(qName).atLeastOnce(); + EasyMock.expect(outbound.isAutowire()).andReturn(false); + + outbound.setTargetWire(EasyMock.eq(inbound)); + EasyMock.expect(outbound.getServiceContract()).andReturn(new JavaServiceContract(Foo.class)).atLeastOnce(); + List<OutboundWire> wires = new ArrayList<OutboundWire>(); + wires.add(outbound); + Map<String, List<OutboundWire>> wireMap = new HashMap<String, List<OutboundWire>>(); + wireMap.put("ref", wires); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, new ConnectorImpl(), null); + AtomicComponent source = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(source.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(source.getOutboundWires()).andReturn(wireMap); + source.getInboundWires(); + EasyMock.expectLastCall().andReturn(Collections.emptyList()).atLeastOnce(); + EasyMock.expect(source.isSystem()).andReturn(true).atLeastOnce(); + EasyMock.expect(source.getParent()).andReturn(parent).atLeastOnce(); + + source.prepare(); + EasyMock.replay(source); + + EasyMock.expect(outbound.getContainer()).andReturn(source).atLeastOnce(); + EasyMock.replay(outbound); + + parent.register(source); + + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.getName()).andReturn("target").atLeastOnce(); + EasyMock.expect(target.getInboundWire("bar")).andReturn(inbound).atLeastOnce(); + List<InboundWire> inboundWires = new ArrayList<InboundWire>(); + inboundWires.add(inbound); + EasyMock.expect(target.getInboundWires()).andReturn(inboundWires).atLeastOnce(); + EasyMock.expect(target.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + EasyMock.expect(target.getParent()).andReturn(parent).atLeastOnce(); + + target.prepare(); + target.getOutboundWires(); + EasyMock.expectLastCall().andReturn(Collections.emptyMap()); + EasyMock.expect(target.isSystem()).andReturn(true).atLeastOnce(); + EasyMock.replay(target); + + EasyMock.expect(inbound.getContainer()).andReturn(target); + EasyMock.replay(inbound); + + parent.register(target); + parent.prepare(); + EasyMock.verify(source); + EasyMock.verify(target); + EasyMock.verify(inbound); + EasyMock.verify(outbound); + } + + + /** + * Verifies an application component cannot be wired to a system service in the same composite + */ + public void testSystemServiceIsolationWire() throws Exception { + InboundWire inbound = EasyMock.createMock(InboundWire.class); + EasyMock.expect(inbound.getServiceContract()).andReturn(new JavaServiceContract(Foo.class)).atLeastOnce(); + EasyMock.replay(inbound); + + QualifiedName qName = new QualifiedName("target/bar"); + OutboundWire outbound = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(outbound.isAutowire()).andReturn(false); + EasyMock.expect(outbound.getContainer()).andReturn(EasyMock.createNiceMock(SCAObject.class)); + EasyMock.expect(outbound.getReferenceName()).andReturn("foo"); + EasyMock.expect(outbound.getTargetName()).andReturn(qName).atLeastOnce(); + EasyMock.replay(outbound); + + List<OutboundWire> wires = new ArrayList<OutboundWire>(); + wires.add(outbound); + Map<String, List<OutboundWire>> wireMap = new HashMap<String, List<OutboundWire>>(); + wireMap.put("ref", wires); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, new ConnectorImpl(), null); + AtomicComponent source = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + List<InboundWire> inboundWires = new ArrayList<InboundWire>(); + inboundWires.add(inbound); + source.getInboundWires(); + EasyMock.expectLastCall().andReturn(inboundWires).atLeastOnce(); + EasyMock.expect(source.getOutboundWires()).andReturn(wireMap); + EasyMock.expect(source.isSystem()).andReturn(true).atLeastOnce(); + EasyMock.expect(source.getParent()).andReturn(parent).atLeastOnce(); + EasyMock.replay(source); + + parent.register(source); + + AtomicComponent target = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(target.getName()).andReturn("target").atLeastOnce(); + inboundWires.add(inbound); + EasyMock.expect(target.getInboundWires()).andReturn(inboundWires).atLeastOnce(); + EasyMock.expect(target.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.replay(target); + + parent.register(target); + try { + parent.prepare(); + fail(); + } catch (PrepareException e) { + //expected + } + EasyMock.verify(source); + EasyMock.verify(target); + EasyMock.verify(inbound); + EasyMock.verify(outbound); + } + + + private class Foo { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplTestCase.java new file mode 100644 index 0000000000..eb57c6733d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentImplTestCase.java @@ -0,0 +1,179 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class CompositeComponentImplTestCase extends TestCase { + + public void testSetUri() throws Exception { + CompositeComponentImpl component = new CompositeComponentImpl("foo", "foo/bar", null, null, null); + assertEquals("foo/bar", component.getURI()); + } + + public void testRegisterSystemService() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + assertNull(parent.getChild("bar")); + assertNotNull(parent.getSystemChild("bar")); + EasyMock.verify(component); + } + + public void testRegister() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + assertNull(parent.getSystemChild("bar")); + assertNotNull(parent.getChild("bar")); + EasyMock.verify(component); + } + + /** + * Verifies a system service and application component can be registered with the same name in a composite + */ + public void testSystemServiceApplicationNamespaceIsolation() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + AtomicComponent component2 = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component2.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component2.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.expect(component2.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component2); + parent.register(component2); + EasyMock.verify(component); + EasyMock.verify(component2); + } + + public void testSystemServiceLifecycle() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + component.stop(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + parent.start(); + parent.stop(); + EasyMock.verify(component); + } + + public void testComponentLifecycle() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + component.stop(); + EasyMock.replay(component); + parent.register(component); + parent.start(); + parent.stop(); + EasyMock.verify(component); + } + + public void testSystemAutowire() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + component.stop(); + EasyMock.replay(component); + parent.register(component); + parent.start(); + assertNull(parent.resolveSystemExternalAutowire(Foo.class)); + assertNotNull(parent.resolveSystemAutowire(Foo.class)); + parent.stop(); + EasyMock.verify(component); + } + + + public void testAutowire() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + component.stop(); + EasyMock.replay(component); + parent.register(component); + parent.start(); + assertNull(parent.resolveExternalAutowire(Foo.class)); + assertNotNull(parent.resolveAutowire(Foo.class)); + parent.stop(); + EasyMock.verify(component); + } + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentResolutionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentResolutionTestCase.java new file mode 100644 index 0000000000..f24e1f8e94 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeComponentResolutionTestCase.java @@ -0,0 +1,84 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.apache.tuscany.core.mock.component.Source; +import org.easymock.EasyMock; + +/** + * Verifies an atomic component can be resolved from its parent + * + * @version $$Rev$$ $$Date$$ + */ +public class CompositeComponentResolutionTestCase extends TestCase { + + public void testSystemComponentResolution() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("foo", null, null, true); + parent.start(); + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + assertNull(parent.getChild("source")); + assertTrue(parent.getSystemChild("source") instanceof AtomicComponent); + EasyMock.verify(component); + } + + public void testComponentResolution() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("foo", null, null, null); + parent.start(); + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + assertNull(parent.getSystemChild("source")); + assertTrue(parent.getChild("source") instanceof AtomicComponent); + EasyMock.verify(component); + } + + + protected void setUp() throws Exception { + super.setUp(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLifecycleTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLifecycleTestCase.java new file mode 100644 index 0000000000..f5d209fe4c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLifecycleTestCase.java @@ -0,0 +1,120 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.apache.tuscany.core.mock.component.Source; +import org.easymock.EasyMock; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class CompositeLifecycleTestCase extends TestCase { + + public void testLifecycle() throws Exception { + CompositeComponent composite = new CompositeComponentImpl("foo", null, null, null); + composite.start(); + assertNull(composite.getChild("nothtere")); + composite.stop(); + composite.start(); + assertNull(composite.getChild("nothtere")); + composite.stop(); + } + + public void testSystemRestart() throws Exception { + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + component.stop(); + EasyMock.expectLastCall().times(2); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + + EasyMock.replay(component); + + CompositeComponent composite = new CompositeComponentImpl("foo", null, null, null); + composite.start(); + composite.register(component); + + assertTrue(composite.getSystemChild("source") instanceof AtomicComponent); + composite.stop(); + composite.start(); + assertTrue(composite.getSystemChild("source") instanceof AtomicComponent); + composite.stop(); + EasyMock.verify(component); + } + + public void testRestart() throws Exception { + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.start(); + component.stop(); + EasyMock.expectLastCall().times(2); + EasyMock.expect(component.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + + EasyMock.replay(component); + + CompositeComponent composite = new CompositeComponentImpl("foo", null, null, null); + composite.start(); + composite.register(component); + + assertTrue(composite.getChild("source") instanceof AtomicComponent); + composite.stop(); + composite.start(); + assertTrue(composite.getChild("source") instanceof AtomicComponent); + composite.stop(); + EasyMock.verify(component); + } + + public void testChildStoppedBeforeParent() throws Exception { + CompositeComponent parent = new CompositeComponentImpl("parent", null, null, null); + CompositeComponent child = new CompositeComponentImpl("child", null, null, null); + parent.register(child); + parent.start(); + child.stop(); + parent.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLoaderWireResolutionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLoaderWireResolutionTestCase.java new file mode 100644 index 0000000000..9906528a84 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositeLoaderWireResolutionTestCase.java @@ -0,0 +1,232 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.implementation.composite;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.loader.InvalidPromotedReferenceException;
+import org.apache.tuscany.spi.loader.InvalidWireException;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.ComponentReferenceDefinition;
+import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition;
+import org.apache.tuscany.spi.model.CompositeComponentType;
+import org.apache.tuscany.spi.model.CompositeReferenceDefinition;
+import org.apache.tuscany.spi.model.Property;
+import org.apache.tuscany.spi.model.AbstractReferenceDefinition;
+import org.apache.tuscany.spi.model.ServiceDefinition;
+import org.apache.tuscany.spi.model.WireDefinition;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.implementation.java.JavaImplementation;
+
+/**
+ * This class tests the wire resolution function of the composite loader
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeLoaderWireResolutionTestCase extends TestCase {
+ private CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>> componentType;
+ private CompositeLoader compositeLoader = new CompositeLoader(null, null);
+
+ public void setUp() throws Exception {
+ componentType = new CompositeComponentType<ServiceDefinition, CompositeReferenceDefinition, Property<?>>();
+ componentType.setName("TestComposite");
+ //add a service to the composite
+ ServiceDefinition serviceDefn = new ServiceDefinition("compositeService1", null, true);
+ ServiceDefinition boundSvcDefn = new ServiceDefinition("boundSvc", null, true, null);
+ ServiceDefinition boundSvcDefnWithTarget =
+ new ServiceDefinition("boundSvcWithTarget", null, true);
+ boundSvcDefnWithTarget.setTarget(new URI("orgTarget"));
+ componentType.add(serviceDefn);
+ componentType.add(boundSvcDefn);
+ componentType.add(boundSvcDefnWithTarget);
+
+ CompositeReferenceDefinition compositeReference = new CompositeReferenceDefinition("compositeReference", null);
+ componentType.add(compositeReference);
+
+ PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> pojoComponentType1 =
+ new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>();
+ ServiceDefinition pojoSvc1 = new ServiceDefinition("pojoSvc1", null, false);
+ pojoComponentType1.add(pojoSvc1);
+ ComponentTypeReferenceDefinition pojoRef1 = new ComponentTypeReferenceDefinition("pojoRef1", null);
+ pojoComponentType1.add(pojoRef1);
+ JavaImplementation pojoImpl1 = new JavaImplementation(null, pojoComponentType1);
+
+ ComponentDefinition<JavaImplementation> component1 =
+ new ComponentDefinition<JavaImplementation>("Component1", pojoImpl1);
+ component1.add(new ComponentReferenceDefinition(pojoRef1));
+ componentType.add(component1);
+
+ PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> pojoComponentType2 =
+ new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>();
+ ServiceDefinition pojoSvc2 = new ServiceDefinition("pojoSvc2", null, false);
+ pojoComponentType2.add(pojoSvc2);
+ ServiceDefinition pojoSvc3 = new ServiceDefinition("pojoSvc3", null, false);
+ pojoComponentType2.add(pojoSvc3);
+ ComponentTypeReferenceDefinition pojoRef2 = new ComponentTypeReferenceDefinition("pojoRef2", null);
+ pojoComponentType2.add(pojoRef2);
+ ComponentTypeReferenceDefinition pojoRef3 = new ComponentTypeReferenceDefinition("pojoRef3", null);
+ pojoComponentType2.add(pojoRef3);
+ JavaImplementation pojoImpl2 = new JavaImplementation(null, pojoComponentType2);
+
+ ComponentDefinition<JavaImplementation> component2 =
+ new ComponentDefinition<JavaImplementation>("Component2", pojoImpl2);
+ component2.add(new ComponentReferenceDefinition(pojoRef2));
+ component2.add(new ComponentReferenceDefinition(pojoRef3));
+ componentType.add(component2);
+ }
+
+ public void testCompositeSvc2CompositeReferenceWire() throws Exception {
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("compositeReference"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testCompositeSvc2ComponentValid() throws Exception {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("Component1"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testCompositeSvc2ComponentQualifiedValid() throws Exception {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("Component2/pojoSvc3"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testCompositeSvc2ComponentQualifiedInvalid() throws URISyntaxException, InvalidPromotedReferenceException {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("Component2/pojoSvc5"));
+ componentType.add(wireDefn);
+ try {
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+ }
+
+ public void testCompositeSvc2ComponentUnQualifiedInvalid() throws URISyntaxException, InvalidPromotedReferenceException {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("Component2"));
+ componentType.add(wireDefn);
+ try {
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+ }
+
+ public void testComponent2CompositeReferenceValid() throws Exception {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("Component1"));
+ wireDefn.setTarget(new URI("compositeReference"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testComponent2CompositeReferenceQualifiedValid() throws Exception {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("Component2/pojoRef3"));
+ wireDefn.setTarget(new URI("compositeReference"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testComponent2CompositeReferenceUnQualifiedInvalid() throws URISyntaxException, InvalidPromotedReferenceException {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("Component2"));
+ wireDefn.setTarget(new URI("compositeReference"));
+ componentType.add(wireDefn);
+
+ try {
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+ }
+
+ public void testComponent2ComponentQualifedValid() throws Exception {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("Component1"));
+ wireDefn.setTarget(new URI("Component2/pojoSvc3"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ }
+
+ public void testComponent2ComponentUnQualifedInvalid() throws URISyntaxException, InvalidPromotedReferenceException {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("Component1"));
+ wireDefn.setTarget(new URI("Component2"));
+ componentType.add(wireDefn);
+ try {
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+ }
+
+ public void testInvalidWireDefinitions() throws URISyntaxException, InvalidPromotedReferenceException {
+ //undefined source and targets
+ WireDefinition wireDefn = new WireDefinition();
+ wireDefn.setSource(new URI("undefinedSource"));
+ wireDefn.setTarget(new URI("compositeReference"));
+ componentType.add(wireDefn);
+
+ try {
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+
+ try {
+ wireDefn.setSource(new URI("compositeService1"));
+ wireDefn.setTarget(new URI("undefinedTarget"));
+ componentType.add(wireDefn);
+ compositeLoader.resolveWires(componentType);
+ fail();
+ } catch (InvalidWireException e) {
+ // expected
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositePropagationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositePropagationTestCase.java new file mode 100644 index 0000000000..36e6e98809 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/CompositePropagationTestCase.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.apache.tuscany.core.mock.component.Source; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class CompositePropagationTestCase extends TestCase { + + private CompositeComponent parent; + private CompositeComponent child2; + + public void testSystemLifecyclePropagation() throws Exception { + parent.start(); + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = createMock(AtomicComponent.class); + expect(component.getName()).andReturn("source").anyTimes(); + component.stop(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + + replay(component); + child2.register(component); + parent.stop(); + verify(component); + } + + public void testLifecyclePropagation() throws Exception { + parent.start(); + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component = createMock(AtomicComponent.class); + expect(component.getName()).andReturn("source").anyTimes(); + component.stop(); + EasyMock.expect(component.isSystem()).andReturn(false).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + replay(component); + child2.register(component); + parent.stop(); + verify(component); + } + + + protected void setUp() throws Exception { + super.setUp(); + parent = new CompositeComponentImpl("parent", null, null, null); + CompositeComponent child1 = new CompositeComponentImpl("child1", parent, null, null); + child2 = new CompositeComponentImpl("child2", child1, null, null); + child1.register(child2); + parent.register(child1); + } + + protected void tearDown() throws Exception { + parent.stop(); + super.tearDown(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java new file mode 100644 index 0000000000..72c2ffd827 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java @@ -0,0 +1,105 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.DuplicateNameException; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.TestUtils; +import org.apache.tuscany.core.mock.component.Source; +import org.easymock.EasyMock; + +/** + * Verfies children with the same name cannot be registered in the same composite + * + * @version $Rev$ $Date$ + */ +public class DuplicateRegistrationTestCase extends TestCase { + + public void testDuplicateRegistration() throws Exception { + CompositeComponent parent = new CompositeComponentImpl(null, null, null, null); + parent.start(); + + List<Class<?>> interfaces = new ArrayList<Class<?>>(); + interfaces.add(Source.class); + AtomicComponent component1 = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component1.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component1.isSystem()).andReturn(true).atLeastOnce(); + component1.stop(); + List<InboundWire> wires = TestUtils.createInboundWires(interfaces); + TestUtils.populateInboundWires(component1, wires); + EasyMock.expect(component1.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component1); + + AtomicComponent component2 = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component2.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(component2.isSystem()).andReturn(true).atLeastOnce(); + component2.stop(); + EasyMock.replay(component2); + + parent.register(component1); + try { + parent.register(component2); + fail(); + } catch (DuplicateNameException e) { + // ok + } + parent.stop(); + } + + public void testDuplicateNameSystemService() throws Exception { + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Source.class); + CompositeComponent parent = new CompositeComponentImpl("foo", "foo", null, null, null); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component.isSystem()).andReturn(true).atLeastOnce(); + List<InboundWire> wires = TestUtils.createInboundWires(services); + TestUtils.populateInboundWires(component, wires); + EasyMock.expect(component.getInboundWires()).andReturn(wires).atLeastOnce(); + EasyMock.replay(component); + parent.register(component); + AtomicComponent component2 = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component2.getName()).andReturn("bar").atLeastOnce(); + EasyMock.expect(component2.isSystem()).andReturn(true).atLeastOnce(); + EasyMock.replay(component2); + try { + parent.register(component2); + fail(); + } catch (DuplicateNameException e) { + // expected + } + } + + + protected void setUp() throws Exception { + super.setUp(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoaderTestCase.java new file mode 100644 index 0000000000..7d4ebc1ac3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ImplementationCompositeLoaderTestCase.java @@ -0,0 +1,194 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.net.MalformedURLException; +import java.net.URL; +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.deployer.CompositeClassLoader; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.model.CompositeImplementation; +import org.apache.tuscany.spi.services.artifact.Artifact; +import org.apache.tuscany.spi.services.artifact.ArtifactRepository; + +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.reportMatcher; +import static org.easymock.EasyMock.verify; +import org.easymock.IArgumentMatcher; + +/** + * @version $Rev$ $Date$ + */ +public class ImplementationCompositeLoaderTestCase extends TestCase { + private static final QName IMPLEMENTATION_COMPOSITE = new QName(SCA_NS, "implementation.composite"); + + private ClassLoader cl; + private ImplementationCompositeLoader loader; + private XMLStreamReader reader; + private DeploymentContext context; + private ArtifactRepository artifactRepository; + + public void testName() throws LoaderException, XMLStreamException, MalformedURLException { + String name = "foo"; + expect(reader.getName()).andReturn(IMPLEMENTATION_COMPOSITE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "group")).andReturn(null); + expect(reader.getAttributeValue(null, "version")).andReturn(null); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn(null); + expect(reader.getAttributeValue(null, "jarLocation")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + replay(reader); + + replay(context); + replay(artifactRepository); + + CompositeImplementation impl = loader.load(null, null, reader, context); + verify(reader); + verify(context); + verify(artifactRepository); + assertEquals(name, impl.getName()); + assertNull(impl.getScdlLocation()); + assertNull(impl.getClassLoader()); + } + + public void testWithArtifact() throws LoaderException, XMLStreamException, MalformedURLException { + String name = "foo"; + expect(reader.getName()).andReturn(IMPLEMENTATION_COMPOSITE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "group")).andReturn("com.example"); + expect(reader.getAttributeValue(null, "version")).andReturn("1.0"); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn(null); + expect(reader.getAttributeValue(null, "jarLocation")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + replay(reader); + + expect(context.getClassLoader()).andReturn(cl); + replay(context); + URL url = new URL("http://www.example.com/sca/base.jar"); + artifactRepository.resolve(artifactMatcher(url, "com.example", name, "1.0")); + replay(artifactRepository); + + CompositeImplementation impl = loader.load(null, null, reader, context); + verify(reader); + verify(context); + verify(artifactRepository); + assertEquals(name, impl.getName()); + assertEquals(new URL("jar:http://www.example.com/sca/base.jar!/META-INF/sca/default.scdl"), + impl.getScdlLocation()); + assertTrue(impl.getClassLoader() instanceof CompositeClassLoader); + } + + public void testWithScdlLocation() throws LoaderException, XMLStreamException, MalformedURLException { + String name = "foo"; + expect(reader.getName()).andReturn(IMPLEMENTATION_COMPOSITE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "group")).andReturn(null); + expect(reader.getAttributeValue(null, "version")).andReturn(null); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn("bar.scdl"); + expect(reader.getAttributeValue(null, "jarLocation")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + replay(reader); + + expect(context.getScdlLocation()).andReturn(new URL("http://www.example.com/sca/base.scdl")); + expect(context.getClassLoader()).andReturn(cl); + replay(context); + replay(artifactRepository); + + CompositeImplementation impl = loader.load(null, null, reader, context); + verify(reader); + verify(context); + verify(artifactRepository); + assertEquals(name, impl.getName()); + assertEquals(new URL("http://www.example.com/sca/bar.scdl"), impl.getScdlLocation()); + assertSame(cl, impl.getClassLoader()); + } + + public void testWithJarLocation() throws LoaderException, XMLStreamException, MalformedURLException { + String name = "foo"; + expect(reader.getName()).andReturn(IMPLEMENTATION_COMPOSITE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "group")).andReturn(null); + expect(reader.getAttributeValue(null, "version")).andReturn(null); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn(null); + expect(reader.getAttributeValue(null, "jarLocation")).andReturn("bar.jar"); + expect(reader.next()).andReturn(END_ELEMENT); + replay(reader); + + expect(context.getScdlLocation()).andReturn(new URL("http://www.example.com/sca/base.scdl")); + expect(context.getClassLoader()).andReturn(cl); + replay(context); + replay(artifactRepository); + + CompositeImplementation impl = loader.load(null, null, reader, context); + verify(reader); + verify(context); + verify(artifactRepository); + assertEquals(name, impl.getName()); + assertEquals(new URL("jar:http://www.example.com/sca/bar.jar!/META-INF/sca/default.scdl"), + impl.getScdlLocation()); + } + + protected void setUp() throws Exception { + super.setUp(); + artifactRepository = createMock(ArtifactRepository.class); + reader = createMock(XMLStreamReader.class); + context = createMock(DeploymentContext.class); + cl = getClass().getClassLoader(); + loader = new ImplementationCompositeLoader(null, artifactRepository); + } + + protected static Artifact artifactMatcher(final URL url, + final String group, + final String name, + final String version) { + reportMatcher(new IArgumentMatcher() { + + public boolean matches(Object object) { + if (!(object instanceof Artifact)) { + return false; + } + + Artifact artifact = (Artifact) object; + boolean match = group.equals(artifact.getGroup()) + && name.equals(artifact.getName()) + && version.equals(artifact.getVersion()) + && "jar".equals(artifact.getType()); + if (match) { + artifact.setUrl(url); + } + return match; + } + + public void appendTo(StringBuffer stringBuffer) { + stringBuffer.append(group).append(':').append(name).append(':').append(version); + } + }); + return null; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/JavaObjectRegistrationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/JavaObjectRegistrationTestCase.java new file mode 100644 index 0000000000..f0fdd8b704 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/JavaObjectRegistrationTestCase.java @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.DuplicateNameException; +import org.apache.tuscany.spi.component.SCAObject; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; + +/** + * @version $Rev$ $Date$ + */ +public class JavaObjectRegistrationTestCase extends TestCase { + private CompositeComponent composite; + + public void testRegistration() throws Exception { + MockComponent instance = new MockComponent(); + composite.registerJavaObject("foo", MockComponent.class, instance); + SCAObject child = composite.getSystemChild("foo"); + assertTrue(child instanceof AtomicComponent); + MockComponent resolvedInstance = (MockComponent) ((AtomicComponent) child).getTargetInstance(); + assertSame(instance, resolvedInstance); + } + + public void testDuplicateRegistration() throws Exception { + MockComponent instance = new MockComponent(); + composite.registerJavaObject("foo", MockComponent.class, instance); + try { + composite.registerJavaObject("foo", MockComponent.class, instance); + fail(); + } catch (DuplicateNameException e) { + // ok + } + } + + public void testSystemAutowireToObject() throws Exception { + MockComponent instance = new MockComponent(); + composite.registerJavaObject("foo", MockComponent.class, instance); + assertSame(instance, composite.resolveSystemAutowire(MockComponent.class).getTargetService()); + assertNull(composite.resolveSystemExternalAutowire(MockComponent.class)); + } + + public void testApplicationAutowireToObject() throws Exception { + MockComponent instance = new MockComponent(); + composite.registerJavaObject("foo", MockComponent.class, instance); + assertNotNull(composite.resolveAutowire(MockComponent.class)); + assertNull(composite.resolveExternalAutowire(MockComponent.class)); + } + + protected void setUp() throws Exception { + super.setUp(); + composite = new CompositeComponentImpl(null, null, null, null); + composite.start(); + composite.publish(new CompositeStart(this, null)); + } + + protected void tearDown() throws Exception { + composite.publish(new CompositeStop(this, null)); + composite.stop(); + super.tearDown(); + } + + private static class MockComponent { + public String hello(String message) { + return message; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContextTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContextTestCase.java new file mode 100644 index 0000000000..12299e762b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ManagedRequestContextTestCase.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.osoa.sca.RequestContext; + +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ManagedRequestContextTestCase extends TestCase { + + public void testGetServiceName() { + WorkContext workContext = EasyMock.createMock(WorkContext.class); + EasyMock.expect(workContext.getCurrentServiceName()).andReturn("foo"); + EasyMock.replay(workContext); + RequestContext context = new ManagedRequestContext(workContext); + assertEquals("foo", context.getServiceName()); + EasyMock.verify(workContext); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ReferenceImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ReferenceImplTestCase.java new file mode 100644 index 0000000000..251833a554 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ReferenceImplTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ReferenceImplTestCase extends TestCase { + + public void testStart() { + ReferenceBinding binding = EasyMock.createMock(ReferenceBinding.class); + binding.setReference(EasyMock.isA(Reference.class)); + binding.start(); + EasyMock.replay(binding); + Reference reference = new ReferenceImpl(null, null, null); + reference.addReferenceBinding(binding); + reference.start(); + EasyMock.verify(binding); + + } + + public void testStop() { + ReferenceBinding binding = EasyMock.createMock(ReferenceBinding.class); + binding.setReference(EasyMock.isA(Reference.class)); + binding.stop(); + EasyMock.replay(binding); + Reference reference = new ReferenceImpl(null, null, null); + reference.addReferenceBinding(binding); + reference.stop(); + EasyMock.verify(binding); + + } + + public void testIsSystem() { + Reference service = new ReferenceImpl(null, null, null, true); + assertTrue(service.isSystem()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ServiceImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ServiceImplTestCase.java new file mode 100644 index 0000000000..88d40a50eb --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/ServiceImplTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ServiceImplTestCase extends TestCase { + + public void testStart() { + ServiceBinding binding = EasyMock.createMock(ServiceBinding.class); + binding.setService(EasyMock.isA(Service.class)); + binding.start(); + EasyMock.replay(binding); + Service service = new ServiceImpl(null, null, null); + service.addServiceBinding(binding); + service.start(); + EasyMock.verify(binding); + + } + + public void testStop() { + ServiceBinding binding = EasyMock.createMock(ServiceBinding.class); + binding.setService(EasyMock.isA(Service.class)); + binding.stop(); + EasyMock.replay(binding); + Service service = new ServiceImpl(null, null, null); + service.addServiceBinding(binding); + service.stop(); + EasyMock.verify(binding); + + } + + public void testIsSystem() { + Service service = new ServiceImpl(null, null, null, null, true); + assertTrue(service.isSystem()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemComponentBuilderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemComponentBuilderTestCase.java new file mode 100644 index 0000000000..4645075a7a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemComponentBuilderTestCase.java @@ -0,0 +1,180 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.PropertyValue; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.implementation.system.builder.SystemComponentBuilder; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class SystemComponentBuilderTestCase extends TestCase { + + CompositeComponent parent; + DeploymentContext deploymentContext; + SystemComponentBuilder builder = new SystemComponentBuilder(); + CompositeScopeContainer container; + + /** + * Verifies lifecycle callbacks are made + */ + public void testLifecycleBuild() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setInitLevel(50); + Method initMethod = FooImpl.class.getMethod("init"); + initMethod.setAccessible(true); + type.setInitMethod(initMethod); + Method destroyMethod = FooImpl.class.getMethod("destroy"); + destroyMethod.setAccessible(true); + type.setDestroyMethod(destroyMethod); + type.setImplementationScope(Scope.COMPOSITE); + ConstructorDefinition<FooImpl> ctorDef = new ConstructorDefinition<FooImpl>(FooImpl.class.getConstructor()); + type.setConstructorDefinition(ctorDef); + SystemImplementation impl = new SystemImplementation(); + impl.setComponentType(type); + impl.setImplementationClass(FooImpl.class); + ComponentDefinition<SystemImplementation> definition = new ComponentDefinition<SystemImplementation>(impl); + AtomicComponent component = builder.build(parent, definition, deploymentContext); + component.setScopeContainer(container); + component.start(); + container.onEvent(new CompositeStart(this, null)); + FooImpl foo = (FooImpl) component.getTargetInstance(); + assertTrue(foo.initialized); + container.onEvent(new CompositeStop(this, null)); + assertTrue(foo.destroyed); + } + + /** + * Verifies properties are built properly + */ + public void testPropertyBuild() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setInitLevel(50); + Method initMethod = FooImpl.class.getMethod("init"); + initMethod.setAccessible(true); + type.setInitMethod(initMethod); + Method destroyMethod = FooImpl.class.getMethod("destroy"); + destroyMethod.setAccessible(true); + type.setDestroyMethod(destroyMethod); + type.setImplementationScope(Scope.COMPOSITE); + JavaMappedProperty mappedProp = new JavaMappedProperty(); + mappedProp.setName("prop"); + Method propMethod = FooImpl.class.getMethod("setProp", String.class); + propMethod.setAccessible(true); + mappedProp.setMember(propMethod); + type.add(mappedProp); + ConstructorDefinition<FooImpl> ctorDef = new ConstructorDefinition<FooImpl>(FooImpl.class.getConstructor()); + type.setConstructorDefinition(ctorDef); + SystemImplementation impl = new SystemImplementation(); + impl.setComponentType(type); + impl.setImplementationClass(FooImpl.class); + ComponentDefinition<SystemImplementation> definition = new ComponentDefinition<SystemImplementation>(impl); + PropertyValue<String> propVal = new PropertyValue<String>(); + propVal.setName("prop"); + propVal.setValueFactory(new SingletonObjectFactory<String>("value")); + definition.add(propVal); + AtomicComponent component = builder.build(parent, definition, deploymentContext); + component.setScopeContainer(container); + component.start(); + FooImpl foo = (FooImpl) component.getTargetInstance(); + assertEquals("value", foo.prop); + container.onEvent(new CompositeStop(this, null)); + } + + protected void setUp() throws Exception { + super.setUp(); + parent = EasyMock.createNiceMock(CompositeComponent.class); + container = new CompositeScopeContainer(null); + container.start(); + deploymentContext = EasyMock.createMock(DeploymentContext.class); + EasyMock.expect(deploymentContext.getCompositeScope()).andReturn(container).atLeastOnce(); + EasyMock.replay(deploymentContext); + } + + private static interface Foo { + + } + + private static class FooImpl implements Foo { + private boolean initialized; + private boolean destroyed; + private String prop; + private Foo ref; + + public FooImpl() { + } + + public void init() { + if (initialized) { + fail(); + } + initialized = true; + } + + public void destroy() { + if (destroyed) { + fail(); + } + destroyed = true; + } + + public boolean isInitialized() { + return initialized; + } + + public String getProp() { + return prop; + } + + public void setProp(String prop) { + this.prop = prop; + } + + public Foo getRef() { + return ref; + } + + public void setRef(Foo ref) { + this.ref = ref; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponentTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponentTestCase.java new file mode 100644 index 0000000000..9c482b994f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/composite/SystemSingletonAtomicComponentTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.composite; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.TargetException; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class SystemSingletonAtomicComponentTestCase extends TestCase { + + public void testGetInstance() throws TargetException { + FooImpl foo = new FooImpl(); + SystemSingletonAtomicComponent<Foo, FooImpl> component = + new SystemSingletonAtomicComponent<Foo, FooImpl>("foo", null, Foo.class, foo); + assertEquals(foo, component.getTargetInstance()); + } + + public void testGetInstanceMultipleServices() throws TargetException { + FooImpl foo = new FooImpl(); + List<Class<?>> services = new ArrayList<Class<?>>(); + services.add(Foo.class); + services.add(Bar.class); + SystemSingletonAtomicComponent<Foo, FooImpl> component = + new SystemSingletonAtomicComponent<Foo, FooImpl>("foo", null, services, foo); + assertEquals(foo, component.getTargetInstance()); + } + + private interface Foo { + + } + + private interface Bar { + + } + + private class FooImpl implements Foo, Bar { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentMetadataInjectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentMetadataInjectionTestCase.java new file mode 100644 index 0000000000..5186119345 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentMetadataInjectionTestCase.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import junit.framework.TestCase; + +/** + * Tests SCA metadata such as <code>@ComponentName</code> and <code>@SCAObject</code> are handled properly + * + * @version $Rev$ $Date$ + */ +public class JavaAtomicComponentMetadataInjectionTestCase extends TestCase { + + public void testComponentNameSet() throws Exception { + // TODO implement + } + + public void testCompositeContextSet() throws Exception { + // TODO implement + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentNegativeMetadataTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentNegativeMetadataTestCase.java new file mode 100644 index 0000000000..dfd62c8c53 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaAtomicComponentNegativeMetadataTestCase.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import junit.framework.TestCase; + + +/** + * Performs rudimentary negative testing by using malformed metadata on a POJO + * + * @version $Rev $Date + */ +public class JavaAtomicComponentNegativeMetadataTestCase extends TestCase { + + /** + * Tests that a pojo with <code>@ComponentName</code> specified on a non-String type generates an error. + * <p/> + * <strong>NB:</strong> the test assumes an error with a message containing "@ComponentName" is generated + */ + public void testBadNameType() throws Exception { + // TODO implement + } + + /** + * Tests that a pojo with <code>@Context</code> specified on a non-CompositeContext type generates an error. + * <p/> + * <strong>NB:</strong> the test assumes an error with a message containing "@Context" is generated + */ + public void testContextType() throws Exception { + // TODO implement + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaBuilderPropertyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaBuilderPropertyTestCase.java new file mode 100644 index 0000000000..d484a5d944 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaBuilderPropertyTestCase.java @@ -0,0 +1,137 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.PropertyValue; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.easymock.EasyMock; + +/** + * Verifies that the java component builder handles configured properties correctly + * + * @version $Rev$ $Date$ + */ +public class JavaBuilderPropertyTestCase extends TestCase { + private DeploymentContext deploymentContext; + private CompositeComponent parent; + private ScopeRegistry registry; + + @SuppressWarnings("unchecked") + public void testPropertyHandling() throws Exception { + JavaComponentBuilder builder = new JavaComponentBuilder(); + builder.setScopeRegistry(registry); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>>(); + JavaMappedProperty<String> property = new JavaMappedProperty<String>(); + property.setName("test"); + property.setDefaultValueFactory(new SingletonObjectFactory<String>("foo")); + property.setMember(JavaBuilderPropertyTestCase.Foo.class.getMethod("setTest", String.class)); + type.add(property); + type.setConstructorDefinition(new ConstructorDefinition<Foo>(Foo.class.getConstructor((Class[]) null))); + type.setImplementationScope(Scope.STATELESS); + JavaImplementation impl = new JavaImplementation(Foo.class, type); + ComponentDefinition<JavaImplementation> definition = new ComponentDefinition<JavaImplementation>(impl); + PropertyValue propertyValue = new PropertyValue(property.getName(), property.getDefaultValueFactory()); + definition.getPropertyValues().put(property.getName(), propertyValue); + AtomicComponent component = builder.build(parent, definition, deploymentContext); + JavaBuilderPropertyTestCase.Foo foo = (JavaBuilderPropertyTestCase.Foo) component.createInstance(); + assertEquals("foo", foo.getTest()); + } + + public void testIntPropertyHandling() throws Exception { + JavaComponentBuilder builder = new JavaComponentBuilder(); + builder.setScopeRegistry(registry); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>>(); + JavaMappedProperty<Integer> property = new JavaMappedProperty<Integer>(); + property.setName("test"); + property.setDefaultValueFactory(new SingletonObjectFactory<Integer>(1)); + property.setMember(JavaBuilderPropertyTestCase.FooInt.class.getMethod("setTest", Integer.TYPE)); + type.add(property); + type.setConstructorDefinition(new ConstructorDefinition<FooInt>(FooInt.class.getConstructor((Class[]) null))); + type.setImplementationScope(Scope.STATELESS); + JavaImplementation impl = new JavaImplementation(Foo.class, type); + ComponentDefinition<JavaImplementation> definition = new ComponentDefinition<JavaImplementation>(impl); + ObjectFactory<?> defaultValueFactory = property.getDefaultValueFactory(); + PropertyValue<Integer> propertyValue = + new PropertyValue<Integer>(property.getName(), defaultValueFactory); + definition.getPropertyValues().put(property.getName(), propertyValue); + AtomicComponent component = builder.build(parent, definition, deploymentContext); + FooInt foo = (FooInt) component.createInstance(); + assertEquals(1, foo.getTest()); + } + + protected void setUp() throws Exception { + super.setUp(); + deploymentContext = EasyMock.createMock(DeploymentContext.class); + EasyMock.replay(deploymentContext); + parent = EasyMock.createNiceMock(CompositeComponent.class); + ScopeContainer mockContainer = EasyMock.createNiceMock(ScopeContainer.class); + EasyMock.replay(mockContainer); + registry = EasyMock.createMock(ScopeRegistry.class); + EasyMock.expect(registry.getScopeContainer(EasyMock.isA(Scope.class))).andReturn(mockContainer); + EasyMock.replay(registry); + } + + private static class Foo { + private String test; + + public Foo() { + } + + public String getTest() { + return test; + } + + public void setTest(String test) { + this.test = test; + } + } + + private static class FooInt { + private int test; + + public FooInt() { + } + + public int getTest() { + return test; + } + + public void setTest(int test) { + this.test = test; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderConversationIDTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderConversationIDTestCase.java new file mode 100644 index 0000000000..5c83af0e7d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderConversationIDTestCase.java @@ -0,0 +1,80 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.implementation.java;
+
+import java.lang.reflect.Field;
+
+import org.apache.tuscany.core.component.WorkContextImpl;
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.component.ScopeContainer;
+import org.apache.tuscany.spi.component.ScopeRegistry;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.implementation.java.ConstructorDefinition;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.Scope;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+import org.osoa.sca.annotations.ConversationID;
+
+/**
+ * @version $Rev: 473859 $ $Date: 2006-11-11 22:31:55 -0500 (Sat, 11 Nov 2006) $
+ */
+public class JavaComponentBuilderConversationIDTestCase extends TestCase {
+
+ @SuppressWarnings("unchecked")
+ public void testResourceInjection() throws Exception {
+ ScopeContainer container = EasyMock.createNiceMock(ScopeContainer.class);
+ ScopeRegistry registry = EasyMock.createMock(ScopeRegistry.class);
+ EasyMock.expect(registry.getScopeContainer(Scope.STATELESS)).andReturn(container);
+ EasyMock.replay(registry);
+ JavaComponentBuilder builder = new JavaComponentBuilder();
+ builder.setScopeRegistry(registry);
+ WorkContext workContext = new WorkContextImpl();
+ workContext.setIdentifier(Scope.CONVERSATION, "convID");
+ builder.setWorkContext(workContext);
+
+ ConstructorDefinition<Foo> ctorDef = new ConstructorDefinition<Foo>(Foo.class.getConstructor());
+ PojoComponentType type = new PojoComponentType();
+ Field field = Foo.class.getDeclaredField("conversationID");
+ type.setConversationIDMember(field);
+ type.setImplementationScope(Scope.STATELESS);
+ type.setConstructorDefinition(ctorDef);
+
+ JavaImplementation impl = new JavaImplementation(Foo.class, type);
+ ComponentDefinition<JavaImplementation> definition = new ComponentDefinition<JavaImplementation>("foo", impl);
+ CompositeComponent parent = EasyMock.createMock(CompositeComponent.class);
+ JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, null);
+ Foo foo = (Foo) component.createInstance();
+ assertEquals("convID", foo.conversationID);
+ }
+
+ private static class Foo {
+
+ @ConversationID
+ protected String conversationID;
+
+ public Foo() {
+ }
+
+ }
+}
+
+
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderMetadataTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderMetadataTestCase.java new file mode 100644 index 0000000000..e4adae73d3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderMetadataTestCase.java @@ -0,0 +1,112 @@ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Constructor; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.composite.CompositeComponentImpl; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.easymock.EasyMock; + +/** + * Verifies component type metadata is properly applied to the component + * + * @version $$Rev$$ $$Date$$ + */ +public class JavaComponentBuilderMetadataTestCase extends TestCase { + private DeploymentContext deploymentContext; + private Constructor<SourceImpl> constructor; + private CompositeComponent parent; + private PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type; + private ComponentDefinition<JavaImplementation> definition; + private ScopeContainer scopeContainer; + + public void testInitLevel() throws Exception { + type.setInitLevel(1); + JavaComponentBuilder builder = new JavaComponentBuilder(); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + assertEquals(1, component.getInitLevel()); + } + + public void testMaxAge() throws Exception { + type.setMaxAge(100); + JavaComponentBuilder builder = new JavaComponentBuilder(); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + assertEquals(100, component.getMaxAge()); + } + + public void testMaxIdleTime() throws Exception { + type.setMaxIdleTime(100); + JavaComponentBuilder builder = new JavaComponentBuilder(); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + assertEquals(100, component.getMaxIdleTime()); + } + + public void testNoMaxAgeNoMaxIdleTime() throws Exception { + JavaComponentBuilder builder = new JavaComponentBuilder(); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + assertEquals(-1, component.getMaxAge()); + assertEquals(-1, component.getMaxIdleTime()); + } + + public void testScope() throws Exception { + JavaComponentBuilder builder = new JavaComponentBuilder(); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + component.setScopeContainer(scopeContainer); + assertEquals(Scope.COMPOSITE, component.getScope()); + } + + protected void setUp() throws Exception { + super.setUp(); + parent = new CompositeComponentImpl(null, null, null, null); + constructor = SourceImpl.class.getConstructor((Class[]) null); + createDeploymentContext(); + createComponentDefinitionAndType(); + } + + + private void createDeploymentContext() { + scopeContainer = EasyMock.createMock(ScopeContainer.class); + scopeContainer.start(); + scopeContainer.stop(); + scopeContainer.register(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().atLeastOnce(); + EasyMock.expect(scopeContainer.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + EasyMock.replay(scopeContainer); + deploymentContext = EasyMock.createMock(DeploymentContext.class); + EasyMock.replay(deploymentContext); + } + + private void createComponentDefinitionAndType() throws Exception { + type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setImplementationScope(Scope.COMPOSITE); + JavaMappedReference reference = new JavaMappedReference(); + reference.setName("target"); + reference.setMember(SourceImpl.class.getMethod("setTarget", Target.class)); + type.add(reference); + ServiceContract<?> contract = new JavaServiceContract(Source.class); + JavaMappedService serviceDefinition = new JavaMappedService(); + serviceDefinition.setName("Source"); + serviceDefinition.setServiceContract(contract); + type.add(serviceDefinition); + type.setConstructorDefinition(new ConstructorDefinition<SourceImpl>(constructor)); + JavaImplementation sourceImpl = new JavaImplementation(SourceImpl.class, type); + definition = new ComponentDefinition<JavaImplementation>(sourceImpl); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderReferenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderReferenceTestCase.java new file mode 100644 index 0000000000..c9d1f93a57 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderReferenceTestCase.java @@ -0,0 +1,149 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Constructor; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.composite.CompositeComponentImpl; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class JavaComponentBuilderReferenceTestCase extends TestCase { + private DeploymentContext deploymentContext; + private WireService wireService; + private Constructor<SourceImpl> constructor; + private CompositeComponent parent; + private OutboundWire wire; + private ScopeContainer scopeContainer; + + public void testBuildReference() throws Exception { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> sourceType = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + sourceType.setImplementationScope(Scope.COMPOSITE); + JavaMappedReference reference = new JavaMappedReference(); + reference.setName("target"); + reference.setMember(SourceImpl.class.getMethod("setTarget", Target.class)); + sourceType.add(reference); + ServiceContract<?> contract = new JavaServiceContract(Source.class); + JavaMappedService serviceDefinition = new JavaMappedService(); + serviceDefinition.setName("Source"); + serviceDefinition.setServiceContract(contract); + sourceType.add(serviceDefinition); + sourceType.setConstructorDefinition(new ConstructorDefinition<SourceImpl>(constructor)); + JavaImplementation sourceImpl = new JavaImplementation(SourceImpl.class, sourceType); + ComponentDefinition<JavaImplementation> definition = new ComponentDefinition<JavaImplementation>(sourceImpl); + + JavaComponentBuilder builder = new JavaComponentBuilder(); + builder.setWireService(wireService); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, deploymentContext); + component.setScopeContainer(scopeContainer); + component.addOutboundWire(wire); + deploymentContext.getCompositeScope().start(); + component.start(); + + Source source = (Source) component.getTargetInstance(); + assertNotNull(source.getTarget()); + component.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + wireService = new JDKWireService(); + parent = new CompositeComponentImpl(null, null, null, null); + constructor = SourceImpl.class.getConstructor((Class[]) null); + createDeploymentContext(); + createWire(); + } + + + private void createDeploymentContext() throws Exception { + scopeContainer = EasyMock.createMock(ScopeContainer.class); + scopeContainer.start(); + scopeContainer.stop(); + scopeContainer.register(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().atLeastOnce(); + EasyMock.expect(scopeContainer.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + scopeContainer.getInstance(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() { + private Map<AtomicComponent, Object> cache = new HashMap<AtomicComponent, Object>(); + + public Object answer() throws Throwable { + AtomicComponent component = (AtomicComponent) EasyMock.getCurrentArguments()[0]; + Object instance = cache.get(component); + if (instance == null) { + instance = component.createInstance(); + cache.put(component, instance); + } + return instance; + } + }).anyTimes(); + EasyMock.replay(scopeContainer); + deploymentContext = EasyMock.createMock(DeploymentContext.class); + EasyMock.expect(deploymentContext.getCompositeScope()).andReturn(scopeContainer).atLeastOnce(); + EasyMock.replay(deploymentContext); + } + + private void createWire() { + SCAObject scaObject = EasyMock.createNiceMock(SCAObject.class); + Map<Operation<?>, OutboundInvocationChain> chains = Collections.emptyMap(); + wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.getReferenceName()).andReturn("target").atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn(chains).atLeastOnce(); + EasyMock.expect(wire.isOptimizable()).andReturn(false); + JavaServiceContract targetContract = new JavaServiceContract(Target.class); + targetContract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + EasyMock.expect(wire.getServiceContract()).andReturn(targetContract).atLeastOnce(); + EasyMock.expect(wire.getContainer()).andReturn(scaObject).atLeastOnce(); + EasyMock.replay(wire); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderResourceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderResourceTestCase.java new file mode 100644 index 0000000000..f5ee684e0b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentBuilderResourceTestCase.java @@ -0,0 +1,81 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.Resource; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JavaComponentBuilderResourceTestCase extends TestCase { + + @SuppressWarnings("unchecked") + public void testResourceInjection() throws Exception { + ScopeContainer container = EasyMock.createNiceMock(ScopeContainer.class); + ScopeRegistry registry = EasyMock.createMock(ScopeRegistry.class); + EasyMock.expect(registry.getScopeContainer(Scope.STATELESS)).andReturn(container); + EasyMock.replay(registry); + JavaComponentBuilder builder = new JavaComponentBuilder(); + builder.setScopeRegistry(registry); + ConstructorDefinition<Foo> ctorDef = new ConstructorDefinition<Foo>(Foo.class.getConstructor()); + PojoComponentType type = new PojoComponentType(); + Resource resource = new Resource(); + resource.setType(String.class); + resource.setName("resource"); + resource.setMember(Foo.class.getDeclaredField("resource")); + type.add(resource); + type.setImplementationScope(Scope.STATELESS); + type.setConstructorDefinition(ctorDef); + JavaImplementation impl = new JavaImplementation(Foo.class, type); + ComponentDefinition<JavaImplementation> definition = new ComponentDefinition<JavaImplementation>("foo", impl); + InboundWire resourceWire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(resourceWire.getTargetService()).andReturn("result"); + EasyMock.replay(resourceWire); + + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(String.class)).andReturn(resourceWire); + EasyMock.replay(parent); + JavaAtomicComponent component = (JavaAtomicComponent) builder.build(parent, definition, null); + Foo foo = (Foo) component.createInstance(); + assertEquals("result", foo.resource); + EasyMock.verify(parent); + } + + private static class Foo { + + protected String resource; + + public Foo() { + } + + } +} + + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoaderTestCase.java new file mode 100644 index 0000000000..ef74c86d2e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaComponentTypeLoaderTestCase.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.net.URL; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.LoaderRegistry; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class JavaComponentTypeLoaderTestCase extends TestCase { + + @SuppressWarnings("unchecked") + public void testPojoComponentTypeCreatedForIntrospection() throws Exception { + IntrospectionRegistry registry = EasyMock.createMock(IntrospectionRegistry.class); + registry.introspect( + (CompositeComponent) EasyMock.isNull(), + (Class) EasyMock.isNull(), + EasyMock.isA(PojoComponentType.class), + (DeploymentContext) EasyMock.isNull()); + EasyMock.expectLastCall().andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + return EasyMock.getCurrentArguments()[2]; + } + }); + EasyMock.replay(registry); + JavaComponentTypeLoader loader = new JavaComponentTypeLoader(null, registry); + loader.loadByIntrospection(null, new JavaImplementation(), null); + EasyMock.verify(registry); + } + + @SuppressWarnings("unchecked") + public void testPojoComponentTypeCreatedForSideFileLoadAndReturned() throws Exception { + LoaderRegistry registry = EasyMock.createMock(LoaderRegistry.class); + registry.load( + (CompositeComponent) EasyMock.isNull(), + EasyMock.isA(PojoComponentType.class), + (URL) EasyMock.isNull(), + EasyMock.eq(PojoComponentType.class), + (DeploymentContext) EasyMock.isNull()); + EasyMock.expectLastCall().andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + return EasyMock.getCurrentArguments()[1]; + } + }); + EasyMock.replay(registry); + JavaComponentTypeLoader loader = new JavaComponentTypeLoader(registry, null); + assertEquals(PojoComponentType.class, loader.loadFromSidefile(null, null, null).getClass()); + EasyMock.verify(registry); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaReferenceWireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaReferenceWireTestCase.java new file mode 100644 index 0000000000..0fe6df8b6b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaReferenceWireTestCase.java @@ -0,0 +1,153 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Constructor; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * Validates wiring from a Java atomic context + * + * @version $$Rev$$ $$Date$$ + */ +public class JavaReferenceWireTestCase extends TestCase { + + @SuppressWarnings({"unchecked"}) + public void testReferenceSet() throws Exception { + ScopeContainer scope = createMock(); + scope.start(); + final Target target = new TargetImpl(); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.addReferenceSite("target", SourceImpl.class.getMethod("setTarget", Target.class)); + Constructor<SourceImpl> ctr = SourceImpl.class.getConstructor(); + configuration.setInstanceFactory(new PojoObjectFactory<SourceImpl>(ctr)); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + wire.getInvocationChains(); + EasyMock.expectLastCall().andReturn(new HashMap<Operation<?>, OutboundInvocationChain>()).atLeastOnce(); + EasyMock.expect(wire.getReferenceName()).andReturn("target").atLeastOnce(); + EasyMock.expect(wire.isOptimizable()).andReturn(false); + EasyMock.replay(wire); + WireService service = EasyMock.createMock(WireService.class); + EasyMock.expect(service.createProxy(EasyMock.eq(Target.class), EasyMock.eq(wire), EasyMock.isA(Map.class))) + .andAnswer(new IAnswer<Target>() { + public Target answer() throws Throwable { + OutboundWire wire = (OutboundWire) EasyMock.getCurrentArguments()[1]; + wire.getInvocationChains(); + return target; + } + + }).atLeastOnce(); + EasyMock.replay(service); + configuration.setWireService(service); + configuration.setName("source"); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(scope); + component.addOutboundWire(wire); + component.start(); + Source source = (Source) component.getTargetInstance(); + assertSame(target, source.getTarget()); + scope.stop(); + EasyMock.verify(wire); + EasyMock.verify(scope); + EasyMock.verify(service); + } + + private ScopeContainer createMock() throws TargetException { + ScopeContainer scope = EasyMock.createMock(ScopeContainer.class); + scope.start(); + scope.stop(); + scope.register(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().atLeastOnce(); + EasyMock.expect(scope.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + scope.getInstance(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() { + private Map<AtomicComponent, Object> cache = new HashMap<AtomicComponent, Object>(); + + public Object answer() throws Throwable { + AtomicComponent component = (AtomicComponent) EasyMock.getCurrentArguments()[0]; + Object instance = cache.get(component); + if (instance == null) { + instance = component.createInstance(); + cache.put(component, instance); + } + return instance; + } + }).anyTimes(); + EasyMock.replay(scope); + return scope; + } + + private interface Source { + Target getTarget(); + } + + private static class SourceImpl implements Source { + private Target target; + + public SourceImpl() { + } + + public Target getTarget() { + return target; + } + + public void setTarget(Target target) { + this.target = target; + } + } + + private interface Target { + + String getString(); + + void setString(String val); + } + + private static class TargetImpl implements Target { + private String string; + + public TargetImpl() { + } + + public String getString() { + return string; + } + + public void setString(String string) { + this.string = string; + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerBasicInvocationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerBasicInvocationTestCase.java new file mode 100644 index 0000000000..30f7948673 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerBasicInvocationTestCase.java @@ -0,0 +1,188 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ExecutionMonitor; +import org.apache.tuscany.spi.wire.InboundWire; +import static org.apache.tuscany.spi.wire.TargetInvoker.NONE; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +public class JavaTargetInvokerBasicInvocationTestCase extends TestCase { + private Method echoMethod; + private Method arrayMethod; + private Method nullParamMethod; + private Method primitiveMethod; + private Method checkedMethod; + private Method runtimeMethod; + private InboundWire wire; + private WorkContext context; + private ExecutionMonitor monitor; + + public JavaTargetInvokerBasicInvocationTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + echoMethod = TestBean.class.getDeclaredMethod("echo", String.class); + arrayMethod = TestBean.class.getDeclaredMethod("arrayEcho", String[].class); + nullParamMethod = TestBean.class.getDeclaredMethod("nullParam", (Class[]) null); + primitiveMethod = TestBean.class.getDeclaredMethod("primitiveEcho", Integer.TYPE); + checkedMethod = TestBean.class.getDeclaredMethod("checkedException", (Class[]) null); + runtimeMethod = TestBean.class.getDeclaredMethod("runtimeException", (Class[]) null); + wire = EasyMock.createNiceMock(InboundWire.class); + context = EasyMock.createNiceMock(WorkContext.class); + monitor = EasyMock.createNiceMock(ExecutionMonitor.class); + assertNotNull(echoMethod); + assertNotNull(checkedMethod); + assertNotNull(runtimeMethod); + } + + public void testObjectInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(echoMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget("foo", NONE); + assertEquals("foo", ret); + } + + public void testArrayInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(arrayMethod, component, wire, context, monitor); + + String[] args = new String[]{"foo", "bar"}; + Object ret = invoker.invokeTarget(new Object[]{args}, NONE); + String[] retA = (String[]) ret; + assertNotNull(retA); + assertEquals(2, retA.length); + assertEquals("foo", retA[0]); + assertEquals("bar", retA[1]); + } + + public void testNullInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(nullParamMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget(null, NONE); + String retS = (String) ret; + assertEquals("foo", retS); + } + + public void testPrimitiveInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(primitiveMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget(new Integer[]{1}, NONE); + Integer retI = (Integer) ret; + assertEquals(1, retI.intValue()); + } + + public void testInvokeCheckedException() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(checkedMethod, component, wire, context, monitor); + try { + invoker.invokeTarget(null, NONE); + } catch (InvocationTargetException e) { + if (e.getCause() != null && TestException.class.equals(e.getCause().getClass())) { + return; + } + } catch (Throwable e) { + //ok + } + fail(TestException.class.getName() + " should have been thrown"); + } + + public void testInvokeRuntimeException() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(runtimeMethod, component, wire, context, monitor); + try { + invoker.invokeTarget(null, NONE); + } catch (InvocationTargetException e) { + if (e.getCause() != null && e.getCause() instanceof TestRuntimeException) { + return; + } + } + fail(TestException.class.getName() + " should have been thrown"); + } + + private class TestBean { + + public String echo(String msg) throws Exception { + assertEquals("foo", msg); + return msg; + } + + public String[] arrayEcho(String[] msg) throws Exception { + assertNotNull(msg); + assertEquals(2, msg.length); + assertEquals("foo", msg[0]); + assertEquals("bar", msg[1]); + return msg; + } + + public String nullParam() throws Exception { + return "foo"; + } + + public int primitiveEcho(int i) throws Exception { + return i; + } + + public void checkedException() throws TestException { + throw new TestException(); + } + + public void runtimeException() throws TestRuntimeException { + throw new TestRuntimeException(); + } + } + + public class TestException extends Exception { + } + + public class TestRuntimeException extends RuntimeException { + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerMediationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerMediationTestCase.java new file mode 100644 index 0000000000..936673d0a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerMediationTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Method; + +import static org.apache.tuscany.spi.wire.TargetInvoker.NONE; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +/** + * Tests invoking on a different interface from the one actually implemented by the target + * + * @version $Rev$ $Date$ + */ +public class JavaTargetInvokerMediationTestCase extends TestCase { + + private Method hello; + + public void setUp() throws Exception { + hello = Hello.class.getMethod("hello", String.class); + } + + public void testMediation() throws Exception { + Target target = EasyMock.createMock(Target.class); + EasyMock.expect(target.hello("foo")).andReturn("foo"); + EasyMock.replay(target); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(target); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(hello, component, null, null, null); + assertEquals("foo", invoker.invokeTarget("foo", NONE)); + } + + public interface Hello { + String hello(String message) throws Exception; + } + + private interface Target { + String hello(String message); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerNonBlockingInvocationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerNonBlockingInvocationTestCase.java new file mode 100644 index 0000000000..25466a01ff --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerNonBlockingInvocationTestCase.java @@ -0,0 +1,229 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ExecutionMonitor; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import static org.apache.tuscany.spi.wire.TargetInvoker.NONE; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +/** + * Verifies dispatching invocations to a Java implementation instance + * + * @version $Rev$ $Date$ + */ +public class JavaTargetInvokerNonBlockingInvocationTestCase extends TestCase { + + private Method echoMethod; + private Method arrayMethod; + private Method nullParamMethod; + private Method primitiveMethod; + private Method checkedMethod; + private Method runtimeMethod; + private InboundWire wire; + private WorkContext context; + private ExecutionMonitor monitor; + + public JavaTargetInvokerNonBlockingInvocationTestCase(String arg0) { + super(arg0); + } + + public void testInvoke() throws Exception { + AsyncTarget target = EasyMock.createMock(AsyncTarget.class); + target.invoke(); + EasyMock.expectLastCall().once(); + EasyMock.replay(target); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(target); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + ExecutionMonitor monitor = EasyMock.createMock(ExecutionMonitor.class); + EasyMock.replay(monitor); + + Message msg = new MessageImpl(); + Object id = new Object(); + msg.setMessageId(id); + + WorkContext context = EasyMock.createMock(WorkContext.class); + context.setCurrentCorrelationId(id); + EasyMock.replay(context); + Method method = AsyncTarget.class.getMethod("invoke"); + method.setAccessible(true); + InboundWire wire = EasyMock.createMock(InboundWire.class); + JavaTargetInvoker invoker = new JavaTargetInvoker(method, component, wire, context, monitor); + invoker.invoke(msg); + EasyMock.verify(target); + EasyMock.verify(component); + } + + public void setUp() throws Exception { + echoMethod = TestBean.class.getDeclaredMethod("echo", String.class); + arrayMethod = TestBean.class.getDeclaredMethod("arrayEcho", String[].class); + nullParamMethod = TestBean.class.getDeclaredMethod("nullParam", (Class[]) null); + primitiveMethod = TestBean.class.getDeclaredMethod("primitiveEcho", Integer.TYPE); + checkedMethod = TestBean.class.getDeclaredMethod("checkedException", (Class[]) null); + runtimeMethod = TestBean.class.getDeclaredMethod("runtimeException", (Class[]) null); + wire = EasyMock.createNiceMock(InboundWire.class); + context = EasyMock.createNiceMock(WorkContext.class); + monitor = EasyMock.createNiceMock(ExecutionMonitor.class); + assertNotNull(echoMethod); + assertNotNull(checkedMethod); + assertNotNull(runtimeMethod); + } + + public void testObjectInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(echoMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget("foo", NONE); + assertEquals("foo", ret); + } + + public void testArrayInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(arrayMethod, component, wire, context, monitor); + + String[] args = new String[]{"foo", "bar"}; + Object ret = invoker.invokeTarget(new Object[]{args}, NONE); + String[] retA = (String[]) ret; + assertNotNull(retA); + assertEquals(2, retA.length); + assertEquals("foo", retA[0]); + assertEquals("bar", retA[1]); + } + + public void testNullInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(nullParamMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget(null, NONE); + String retS = (String) ret; + assertEquals("foo", retS); + } + + public void testPrimitiveInvoke() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(primitiveMethod, component, wire, context, monitor); + Object ret = invoker.invokeTarget(new Integer[]{1}, NONE); + Integer retI = (Integer) ret; + assertEquals(1, retI.intValue()); + } + + public void testInvokeCheckedException() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(checkedMethod, component, wire, context, monitor); + try { + invoker.invokeTarget(null, NONE); + } catch (InvocationTargetException e) { + if (e.getCause() != null && TestException.class.equals(e.getCause().getClass())) { + return; + } + } catch (Throwable e) { + //ok + } + fail(TestException.class.getName() + " should have been thrown"); + } + + public void testInvokeRuntimeException() throws Throwable { + TestBean bean = new TestBean(); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(bean); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(runtimeMethod, component, wire, context, monitor); + try { + invoker.invokeTarget(null, NONE); + } catch (InvocationTargetException e) { + if (e.getCause() != null && e.getCause() instanceof TestRuntimeException) { + return; + } + } + fail(TestException.class.getName() + " should have been thrown"); + } + + private class TestBean { + + public String echo(String msg) throws Exception { + assertEquals("foo", msg); + return msg; + } + + public String[] arrayEcho(String[] msg) throws Exception { + assertNotNull(msg); + assertEquals(2, msg.length); + assertEquals("foo", msg[0]); + assertEquals("bar", msg[1]); + return msg; + } + + public String nullParam() throws Exception { + return "foo"; + } + + public int primitiveEcho(int i) throws Exception { + return i; + } + + public void checkedException() throws TestException { + throw new TestException(); + } + + public void runtimeException() throws TestRuntimeException { + throw new TestRuntimeException(); + } + } + + public class TestException extends Exception { + } + + public class TestRuntimeException extends RuntimeException { + } + + public interface AsyncTarget { + void invoke(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerSequenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerSequenceTestCase.java new file mode 100644 index 0000000000..acb2ed5e14 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerSequenceTestCase.java @@ -0,0 +1,117 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JavaTargetInvokerSequenceTestCase extends TestCase { + + /** + * Verifies an invocation marked as non-conversational has an existing or new instance returned + */ + public void testNoSequence() throws Exception { + Foo foo = EasyMock.createMock(Foo.class); + foo.invoke(); + EasyMock.replay(foo); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(foo); + EasyMock.expect(component.getScope()).andReturn(Scope.CONVERSATION); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(Foo.class.getMethod("invoke"), component, null, null, null); + Message msg = new MessageImpl(); + msg.setConversationSequence(TargetInvoker.NONE); + invoker.invoke(msg); + EasyMock.verify(foo); + EasyMock.verify(component); + } + + /** + * Verifies that an invocation marked as starting a conversation has a new instance returned + */ + public void testStartSequence() throws Exception { + Foo foo = EasyMock.createMock(Foo.class); + foo.invoke(); + EasyMock.replay(foo); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(foo); + EasyMock.expect(component.getScope()).andReturn(Scope.CONVERSATION); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(Foo.class.getMethod("invoke"), component, null, null, null); + Message msg = new MessageImpl(); + msg.setConversationSequence(TargetInvoker.START); + invoker.invoke(msg); + EasyMock.verify(foo); + EasyMock.verify(component); + } + + /** + * Verifies that an invocation marked as continuing a conversation has an associated instance returned + */ + public void testContinueSequence() throws Exception { + Foo foo = EasyMock.createMock(Foo.class); + foo.invoke(); + EasyMock.replay(foo); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getAssociatedTargetInstance()).andReturn(foo); + EasyMock.expect(component.getScope()).andReturn(Scope.CONVERSATION); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(Foo.class.getMethod("invoke"), component, null, null, null); + Message msg = new MessageImpl(); + msg.setConversationSequence(TargetInvoker.CONTINUE); + invoker.invoke(msg); + EasyMock.verify(foo); + EasyMock.verify(component); + } + + /** + * Verifies that an invocation marked as ending a conversation has an associated instance returned and it is removed + * following the dispatch to the instance + */ + public void testEndSequence() throws Exception { + Foo foo = EasyMock.createMock(Foo.class); + foo.invoke(); + EasyMock.replay(foo); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getAssociatedTargetInstance()).andReturn(foo); + EasyMock.expect(component.getScope()).andReturn(Scope.CONVERSATION); + component.removeInstance(); + component.destroy(EasyMock.eq(foo)); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(Foo.class.getMethod("invoke"), component, null, null, null); + Message msg = new MessageImpl(); + msg.setConversationSequence(TargetInvoker.END); + invoker.invoke(msg); + EasyMock.verify(foo); + EasyMock.verify(component); + } + + + private interface Foo { + void invoke(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerStatelessDestroyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerStatelessDestroyTestCase.java new file mode 100644 index 0000000000..c87649f99e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerStatelessDestroyTestCase.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +public class JavaTargetInvokerStatelessDestroyTestCase extends TestCase { + + public JavaTargetInvokerStatelessDestroyTestCase(String arg0) { + super(arg0); + } + + public void testDestroy() throws Exception { + Method echoMethod = Echo.class.getDeclaredMethod("echo", String.class); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(new JavaTargetInvokerStatelessDestroyTestCase.Echo()); + EasyMock.expect(component.getScope()).andReturn(Scope.STATELESS); + component.destroy(EasyMock.isA(Echo.class)); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(echoMethod, component, null, null, null); + invoker.setCacheable(false); + assertEquals("foo", invoker.invokeTarget("foo", JavaTargetInvoker.NONE)); + EasyMock.verify(component); + } + + public static class Echo { + public String echo(String message) throws Exception { + return message; + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerTestCase.java new file mode 100644 index 0000000000..043af2d891 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/JavaTargetInvokerTestCase.java @@ -0,0 +1,53 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +public class JavaTargetInvokerTestCase extends TestCase { + + public JavaTargetInvokerTestCase(String arg0) { + super(arg0); + } + + public void testInvoke() throws Exception { + Method echoMethod = Echo.class.getDeclaredMethod("echo", String.class); + JavaAtomicComponent component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn(new Echo()); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.replay(component); + JavaTargetInvoker invoker = new JavaTargetInvoker(echoMethod, component, null, null, null); + invoker.setCacheable(false); + assertEquals("foo", invoker.invokeTarget("foo", JavaTargetInvoker.NONE)); + EasyMock.verify(component); + } + + public static class Echo { + public String echo(String message) throws Exception { + return message; + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/MultiplicityTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/MultiplicityTestCase.java new file mode 100644 index 0000000000..ba478c9634 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/MultiplicityTestCase.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import junit.framework.TestCase; + + +/** + * Tests wires that are configured with a multiplicity + * + * @version $Rev$ $Date$ + */ +public class MultiplicityTestCase extends TestCase { + + public void testMultiplicity() throws Exception { + // TODO implement + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/ResourceInjectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/ResourceInjectionTestCase.java new file mode 100644 index 0000000000..f4cc56f158 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/ResourceInjectionTestCase.java @@ -0,0 +1,111 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.injection.ResourceObjectFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ResourceInjectionTestCase extends TestCase { + + public void testResourceMemberInjection() throws Exception { + ScopeContainer containter = EasyMock.createNiceMock(ScopeContainer.class); + Constructor<Foo> ctor = Foo.class.getConstructor(); + Field field = Foo.class.getDeclaredField("resource"); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setName("component"); + configuration.setInstanceFactory(new PojoObjectFactory<Foo>(ctor)); + configuration.addResourceSite("bar", field); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(containter); + + InboundWire wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn("result"); + EasyMock.replay(wire); + + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(wire); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, null); + component.addResourceFactory("bar", factory); + + Foo foo = (Foo) component.createInstance(); + assertEquals("result", foo.resource); + EasyMock.verify(parent); + } + + + public void testResourceConstructorInjection() throws Exception { + ScopeContainer containter = EasyMock.createNiceMock(ScopeContainer.class); + Constructor<FooConstructor> ctor = FooConstructor.class.getConstructor(String.class); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setName("component"); + configuration.setInstanceFactory(new PojoObjectFactory<FooConstructor>(ctor)); + List<String> ctorNames = new ArrayList<String>(); + ctorNames.add("bar"); + configuration.setConstructorParamNames(ctorNames); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(containter); + + InboundWire wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn("result"); + EasyMock.replay(wire); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(wire); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, null); + component.addResourceFactory("bar", factory); + + FooConstructor foo = (FooConstructor) component.createInstance(); + assertEquals("result", foo.resource); + EasyMock.verify(parent); + } + + public static class Foo { + protected String resource; + + public Foo() { + } + + } + + public static class FooConstructor { + protected String resource; + + public FooConstructor(String resource) { + this.resource = resource; + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/CallbackInvocationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/CallbackInvocationTestCase.java new file mode 100644 index 0000000000..898f89383a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/CallbackInvocationTestCase.java @@ -0,0 +1,395 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java.integration; + +import java.lang.reflect.Method; +import java.net.URI; +import java.net.URISyntaxException; + +import org.osoa.sca.NoRegisteredCallbackException; +import org.osoa.sca.annotations.Callback; + +import org.apache.tuscany.spi.builder.Connector; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.implementation.java.JavaComponentBuilder; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.getCurrentArguments; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import org.easymock.IAnswer; + +/** + * Verifies callback integration scenarios with Java components. + * + * @version $Rev$ $Date$ + */ +public class CallbackInvocationTestCase extends TestCase { + private ScopeContainer container; + private DeploymentContext context; + private JavaComponentBuilder builder; + private WireService wireService; + private WorkScheduler scheduler; + private WorkContext workContext; + + /** + * Verifies callback wires are built and callback invocations are handled properly + */ + public void testComponentToComponentCallback() throws Exception { + ComponentDefinition<JavaImplementation> targetDefinition = createTarget(); + JavaAtomicComponent fooComponent = + (JavaAtomicComponent) builder.build(null, targetDefinition, context); + fooComponent.setScopeContainer(container); + wireService.createWires(fooComponent, targetDefinition); + container.register(fooComponent); + + CompositeComponent parent = createMock(CompositeComponent.class); + parent.getChild(isA(String.class)); + expectLastCall().andReturn(fooComponent).anyTimes(); + replay(parent); + + ComponentDefinition<JavaImplementation> sourceDefinition = createSource("fooClient"); + JavaAtomicComponent clientComponent = + (JavaAtomicComponent) builder.build(parent, sourceDefinition, context); + clientComponent.setScopeContainer(container); + wireService.createWires(clientComponent, sourceDefinition); + container.register(clientComponent); + + Connector connector = new ConnectorImpl(new JDKWireService(), null, scheduler, workContext); + + connector.connect(clientComponent); + FooClient client = (FooClient) clientComponent.getTargetInstance(); + client.invoke(); + assertTrue(client.invoked); + client.invokeMultiCallback(); + assertTrue(client.count == 2); + } + + /** + * Verifies exception is thrown when callback is not implemented + */ + public void testCallbackNotRegistered() throws Exception { + ComponentDefinition<JavaImplementation> targetDefinition = createTarget(); + JavaAtomicComponent fooComponent = + (JavaAtomicComponent) builder.build(null, targetDefinition, context); + fooComponent.setScopeContainer(container); + wireService.createWires(fooComponent, targetDefinition); + container.register(fooComponent); + + CompositeComponent parent = createMock(CompositeComponent.class); + parent.getChild(isA(String.class)); + expectLastCall().andReturn(fooComponent).anyTimes(); + replay(parent); + + ComponentDefinition<JavaImplementation> sourceDefinition = createPlainSource("fooPlainClient"); + JavaAtomicComponent clientComponent = + (JavaAtomicComponent) builder.build(parent, sourceDefinition, context); + clientComponent.setScopeContainer(container); + wireService.createWires(clientComponent, sourceDefinition); + container.register(clientComponent); + + Connector connector = new ConnectorImpl(new JDKWireService(), null, scheduler, workContext); + + connector.connect(clientComponent); + FooPlainClient client = (FooPlainClient) clientComponent.getTargetInstance(); + try { + client.invoke(); + fail(); + } catch (NoRegisteredCallbackException e) { + // expected + } + } + + /** + * Verifies a callback in response to an invocation from two different client components is routed back to the + * appropriate client. + */ + public void testTwoSourceComponentToComponentCallback() throws Exception { + ComponentDefinition<JavaImplementation> targetDefinition = createTarget(); + JavaAtomicComponent fooComponent = + (JavaAtomicComponent) builder.build(null, targetDefinition, context); + fooComponent.setScopeContainer(container); + wireService.createWires(fooComponent, targetDefinition); + container.register(fooComponent); + + CompositeComponent parent = createMock(CompositeComponent.class); + parent.getChild(isA(String.class)); + expectLastCall().andReturn(fooComponent).anyTimes(); + replay(parent); + + ComponentDefinition<JavaImplementation> sourceDefinition1 = createSource("fooCleint1"); + ComponentDefinition<JavaImplementation> sourceDefinition2 = createSource("fooCleint2"); + JavaAtomicComponent clientComponent1 = + (JavaAtomicComponent) builder.build(parent, sourceDefinition1, context); + clientComponent1.setScopeContainer(container); + wireService.createWires(clientComponent1, sourceDefinition1); + container.register(clientComponent1); + JavaAtomicComponent clientComponent2 = + (JavaAtomicComponent) builder.build(parent, sourceDefinition2, context); + clientComponent2.setScopeContainer(container); + wireService.createWires(clientComponent2, sourceDefinition2); + container.register(clientComponent2); + + Connector connector = new ConnectorImpl(new JDKWireService(), null, scheduler, workContext); + connector.connect(clientComponent1); + connector.connect(clientComponent2); + FooClient client1 = (FooClient) clientComponent1.getTargetInstance(); + client1.invoke(); + assertTrue(client1.invoked); + FooClient client2 = (FooClient) clientComponent2.getTargetInstance(); + client2.invoke(); + assertTrue(client2.invoked); + } + + + private ComponentDefinition<JavaImplementation> createTarget() throws NoSuchMethodException, + InvalidServiceContractException { + ConstructorDefinition<FooImpl> ctorDef = new ConstructorDefinition<FooImpl>(FooImpl.class.getConstructor()); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setConstructorDefinition(ctorDef); + type.setImplementationScope(Scope.COMPOSITE); + Method method = FooImpl.class.getMethod("setCallback", FooCallback.class); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract = registry.introspect(Foo.class); + contract.setCallbackClass(FooCallback.class); + contract.setCallbackName("callback"); + JavaMappedService mappedService = new JavaMappedService("Foo", contract, false, "callback", method); + type.getServices().put("Foo", mappedService); + + JavaImplementation impl = new JavaImplementation(FooImpl.class, type); + impl.setComponentType(type); + impl.setImplementationClass(FooImpl.class); + return new ComponentDefinition<JavaImplementation>("foo", impl); + } + + private ComponentDefinition<JavaImplementation> createSource(String name) + throws NoSuchMethodException, URISyntaxException, InvalidServiceContractException { + ConstructorDefinition<FooClient> ctorDef = + new ConstructorDefinition<FooClient>(FooClient.class.getConstructor()); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setConstructorDefinition(ctorDef); + type.setImplementationScope(Scope.COMPOSITE); + Method method = FooClient.class.getMethod("setFoo", Foo.class); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract = registry.introspect(Foo.class); + contract.setCallbackClass(FooCallback.class); + contract.setCallbackName("callback"); + JavaMappedReference mappedReference = new JavaMappedReference("foo", contract, method); + type.getReferences().put("foo", mappedReference); + ReferenceTarget refTarget = new ReferenceTarget(); + refTarget.setReferenceName("foo"); + refTarget.getTargets().add(new URI("foo")); + JavaImplementation impl = new JavaImplementation(FooClient.class, type); + impl.setComponentType(type); + impl.setImplementationClass(FooClient.class); + ComponentDefinition<JavaImplementation> def = new ComponentDefinition<JavaImplementation>(name, impl); + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(type.getReferences().get("foo")); + compRef.addTarget(new URI("foo")); + def.add(compRef); + //def.getReferenceTargets().put("foo", refTarget); + return def; + } + + private ComponentDefinition<JavaImplementation> createPlainSource(String name) + throws NoSuchMethodException, URISyntaxException, InvalidServiceContractException { + ConstructorDefinition<FooPlainClient> ctorDef = + new ConstructorDefinition<FooPlainClient>(FooPlainClient.class.getConstructor()); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + type.setConstructorDefinition(ctorDef); + type.setImplementationScope(Scope.COMPOSITE); + Method method = FooPlainClient.class.getMethod("setFoo", Foo.class); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract = registry.introspect(Foo.class); + contract.setCallbackClass(FooCallback.class); + contract.setCallbackName("callback"); + JavaMappedReference mappedReference = new JavaMappedReference("foo", contract, method); + type.getReferences().put("foo", mappedReference); + ReferenceTarget refTarget = new ReferenceTarget(); + refTarget.setReferenceName("foo"); + refTarget.getTargets().add(new URI("foo")); + JavaImplementation impl = new JavaImplementation(FooPlainClient.class, type); + ComponentDefinition<JavaImplementation> def = new ComponentDefinition<JavaImplementation>(name, impl); + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(type.getReferences().get("foo")); + compRef.addTarget(new URI("foo")); + def.add(compRef); + //def.getReferenceTargets().put("foo", refTarget); + return def; + } + + @Callback(FooCallback.class) + public static interface Foo { + void call(); + + void callMultiCallback(); + + void callFromPlain(); + } + + public static class FooImpl implements Foo { + private FooCallback callback; + + public FooImpl() { + } + + @Callback + public void setCallback(FooCallback callback) { + this.callback = callback; + } + + public void call() { + callback.callback(); + } + + public void callMultiCallback() { + callback.multiCallback(); + callback.multiCallback(); + } + + public void callFromPlain() { + try { + callback.callback(); + fail(); + } catch (NoRegisteredCallbackException e) { + // expected + } catch (Throwable e) { + e.printStackTrace(); + } + } + } + + public static class FooClient implements FooCallback { + + private Foo foo; + private boolean invoked; + private int count; + + public FooClient() { + } + + public void setFoo(Foo foo) { + this.foo = foo; + } + + public void callback() { + if (invoked) { + fail(); + } + invoked = true; + } + + public void multiCallback() { + count++; + } + + public void invoke() { + foo.call(); + } + + public void invokeMultiCallback() { + foo.callMultiCallback(); + } + } + + public interface FooCallback { + void callback(); + + void multiCallback(); + } + + public static class FooPlainClient /* implements FooCallback */ { // do NOT implement the callback + + private Foo foo; + + public FooPlainClient() { + } + + public void setFoo(Foo foo) { + this.foo = foo; + } + + public void invoke() { + foo.callFromPlain(); + } + + public void callback() { + + } + + public void multiCallback() { + + } + } + + protected void setUp() throws Exception { + super.setUp(); + wireService = new JDKWireService(); + container = new CompositeScopeContainer(null); + container.start(); + context = createMock(DeploymentContext.class); + context.getCompositeScope(); + expectLastCall().andReturn(container).anyTimes(); + replay(context); + + scheduler = createMock(WorkScheduler.class); + scheduler.scheduleWork(isA(Runnable.class)); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + Runnable runnable = (Runnable) getCurrentArguments()[0]; + runnable.run(); + return null; + } + }); + replay(scheduler); + + builder = new JavaComponentBuilder(); + workContext = new WorkContextImpl(); + builder.setWorkContext(workContext); + builder.setWireService(new JDKWireService(workContext, null)); + builder.setWorkScheduler(scheduler); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/OutboundWireToJavaTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/OutboundWireToJavaTestCase.java new file mode 100644 index 0000000000..f2d88955e4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/java/integration/OutboundWireToJavaTestCase.java @@ -0,0 +1,233 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.java.integration; + +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.Executor; +import java.util.concurrent.Executors; +import java.util.concurrent.FutureTask; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.builder.WiringException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.HttpSessionStart; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.component.event.RequestStart; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.component.scope.HttpSessionScopeContainer; +import org.apache.tuscany.core.component.scope.RequestScopeContainer; +import org.apache.tuscany.core.component.scope.StatelessScopeContainer; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.mock.component.TargetImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; +import org.easymock.EasyMock; + +/** + * Validates wiring from a wire to Java atomic component by scope + * + * @version $$Rev$$ $$Date$$ + */ +public class OutboundWireToJavaTestCase extends TestCase { + private WorkContext workContext = new WorkContextImpl(); + private WireService wireService = new JDKWireService(new WorkContextImpl(), null); + + public void testToStatelessScope() throws Exception { + StatelessScopeContainer scope = new StatelessScopeContainer(workContext, null); + scope.start(); + final OutboundWire wire = getWire(scope); + Target service = wireService.createProxy(Target.class, wire); + assertNotNull(service); + service.setString("foo"); + assertEquals(null, service.getString()); + scope.stop(); + } + + public void testToRequestScope() throws Exception { + final RequestScopeContainer scope = new RequestScopeContainer(workContext, null); + scope.start(); + + scope.onEvent(new RequestStart(this)); + + final OutboundWire wire = getWire(scope); + Target service = wireService.createProxy(Target.class, wire); + assertNotNull(service); + service.setString("foo"); + + // another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + scope.onEvent(new RequestStart(this)); + Target service2 = wireService.createProxy(Target.class, wire); + Target target2 = wireService.createProxy(Target.class, wire); + assertEquals(null, service2.getString()); + service2.setString("bar"); + assertEquals("bar", service2.getString()); + assertEquals("bar", target2.getString()); + scope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + + assertEquals("foo", service.getString()); + scope.onEvent(new RequestEnd(this)); + scope.stop(); + } + + public void testToSessionScope() throws Exception { + HttpSessionScopeContainer scope = new HttpSessionScopeContainer(workContext, null); + scope.start(); + Object session1 = new Object(); + workContext.setIdentifier(Scope.SESSION, session1); + scope.onEvent(new HttpSessionStart(this, session1)); + + final OutboundWire wire = getWire(scope); + Target service = wireService.createProxy(Target.class, wire); + Target target = wireService.createProxy(Target.class, wire); + assertNotNull(service); + service.setString("foo"); + assertEquals("foo", service.getString()); + assertEquals("foo", target.getString()); + + workContext.clearIdentifier(Scope.SESSION); + + //second session + Object session2 = new Object(); + workContext.setIdentifier(Scope.SESSION, session2); + scope.onEvent(new HttpSessionStart(this, session2)); + + Target service2 = wireService.createProxy(Target.class, wire); + assertNotNull(service2); + assertNull(service2.getString()); + Target target2 = wireService.createProxy(Target.class, wire); + service2.setString("bar"); + assertEquals("bar", service2.getString()); + assertEquals("bar", target2.getString()); + + scope.onEvent(new HttpSessionEnd(this, session2)); + workContext.clearIdentifier(Scope.SESSION); + + workContext.setIdentifier(Scope.SESSION, session1); + assertEquals("foo", service.getString()); + + scope.onEvent(new HttpSessionEnd(this, session1)); + + scope.stop(); + } + + public void testToCompositeScope() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + scope.onEvent(new CompositeStart(this, null)); + final OutboundWire wire = getWire(scope); + Target service = wireService.createProxy(Target.class, wire); + Target target = wireService.createProxy(Target.class, wire); + assertNotNull(service); + service.setString("foo"); + assertEquals("foo", service.getString()); + assertEquals("foo", target.getString()); + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + } + + private OutboundWire getWire(ScopeContainer scope) throws NoSuchMethodException, + InvalidServiceContractException, WiringException { + ConnectorImpl connector = new ConnectorImpl(); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(new PojoObjectFactory<TargetImpl>(TargetImpl.class.getConstructor())); + configuration.setParent(parent); + configuration.setWorkContext(workContext); + configuration.setName("source"); + + JavaAtomicComponent source = new JavaAtomicComponent(configuration); + source.setScopeContainer(scope); + OutboundWire outboundWire = createOutboundWire(new QualifiedName("target/Target"), Target.class); + outboundWire.setContainer(source); + source.addOutboundWire(outboundWire); + configuration.setName("target"); + JavaAtomicComponent target = new JavaAtomicComponent(configuration); + target.setScopeContainer(scope); + InboundWire targetWire = MockFactory.createInboundWire("Target", Target.class); + targetWire.setContainer(target); + target.addInboundWire(targetWire); + InboundWire inboundWire = target.getInboundWire("Target"); + inboundWire.setContainer(target); + + EasyMock.expect(parent.getChild("target")).andReturn(target); + EasyMock.replay(parent); + + connector.connect(source); + target.start(); + return outboundWire; + } + + private static <T> OutboundWire createOutboundWire(QualifiedName targetName, Class<T> interfaze) + throws InvalidServiceContractException { + OutboundWire wire = new OutboundWireImpl(); + JavaServiceContract contract = new JavaServiceContract(interfaze); + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + wire.setServiceContract(contract); + wire.setTargetName(targetName); + wire.addInvocationChains(createInvocationChains(interfaze)); + return wire; + } + + private static Map<Operation<?>, OutboundInvocationChain> createInvocationChains(Class<?> interfaze) + throws InvalidServiceContractException { + Map<Operation<?>, OutboundInvocationChain> invocations = new HashMap<Operation<?>, OutboundInvocationChain>(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract = registry.introspect(interfaze); + for (Operation operation : contract.getOperations().values()) { + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + invocations.put(operation, chain); + } + return invocations; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessorTestCase.java new file mode 100644 index 0000000000..9fd3fbfc9d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/AllowsPassByReferenceProcessorTestCase.java @@ -0,0 +1,59 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.implementation.processor;
+
+import org.osoa.sca.annotations.AllowsPassByReference;
+
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev: 452761 $ $Date: 2006-10-04 12:03:20 +0530 (Wed, 04 Oct 2006) $
+ */
+public class AllowsPassByReferenceProcessorTestCase extends TestCase {
+
+ PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type;
+ AllowsPassByReferenceProcessor processor;
+
+ public void testClassAnnotation() throws Exception {
+ processor.visitClass(null, Foo.class, type, null);
+ assertEquals(true, type.isAllowsPassByReference());
+
+ processor.visitClass(null, Bar.class, type, null);
+ assertEquals(false, type.isAllowsPassByReference());
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+ processor = new AllowsPassByReferenceProcessor();
+ }
+
+ @AllowsPassByReference
+ private class Foo {
+ }
+
+ //no annotation
+ private class Bar {
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorAutowireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorAutowireTestCase.java new file mode 100644 index 0000000000..c67d226b41 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorAutowireTestCase.java @@ -0,0 +1,154 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.List; + +import org.osoa.sca.annotations.Property; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ConstructorAutowireTestCase extends TestCase { + + ConstructorProcessor processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testAutowire() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(Bar.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getReferences().get("myRef")); + } + + public void testNamesOnConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(Bar.class, Bar.class); + processor.visitConstructor(null, ctor, type, null); + assertEquals(2, type.getConstructorDefinition().getInjectionNames().size()); + assertNotNull(type.getReferences().get("myRef1")); + assertNotNull(type.getReferences().get("myRef2")); + } + + public void testNoName() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo2> ctor = Foo2.class.getConstructor(Bar.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getReferences().get(Bar.class.getName() + "0")); + } + + public void testInvalidNumberOfNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(Bar.class, Bar.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidAutowireException e) { + // expected + } + } + + public void testNoMatchingNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(List.class, List.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidConstructorException e) { + // expected + } + } + + /** + * Verifies processing executes with additional extension annotations + */ + public void testRandomAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo3> ctor = Foo3.class.getConstructor(String.class, String.class); + processor.visitConstructor(null, ctor, type, null); + assertEquals(1, type.getProperties().size()); + assertNotNull(type.getProperties().get("prop1")); + } + + private static interface Bar { + + } + + private static class Foo { + + @org.osoa.sca.annotations.Constructor() + public Foo(@Autowire(name = "myRef") Bar ref) { + + } + + @org.osoa.sca.annotations.Constructor({"myRef1", "myRef2"}) + public Foo(@Autowire Bar ref1, @Autowire Bar ref2) { + + } + + } + + private static class Foo2 { + @org.osoa.sca.annotations.Constructor() + public Foo2(@Autowire Bar ref) { + + } + } + + private static class BadFoo { + + @org.osoa.sca.annotations.Constructor({"ref1"}) + public BadFoo(@Autowire Bar ref1, @Autowire Bar ref2) { + + } + + @org.osoa.sca.annotations.Constructor({"myRef", "myRef2"}) + public BadFoo(@Autowire List ref, @Autowire(name = "myOtherRef") List ref2) { + + } + + } + + public static class Foo3 { + + @org.osoa.sca.annotations.Constructor + public Foo3(@Property(name = "prop1") String prop, @Baz String baz) { + } + } + + public @interface Baz { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorExtensibilityTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorExtensibilityTestCase.java new file mode 100644 index 0000000000..25a8ab9a1a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorExtensibilityTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; + +import org.osoa.sca.annotations.Property; + +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * Verifies the constructor processor works when parameters are marked with custom extension annotations + * + * @version $Rev$ $Date$ + */ +public class ConstructorProcessorExtensibilityTestCase extends TestCase { + private ConstructorProcessor processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testProcessFirst() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor1 = Foo.class.getConstructor(String.class, String.class); + processor.visitConstructor(null, ctor1, type, null); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(0)); + } + + /** + * Verifies the constructor processor can be called after another processor has evaluated the constructor and found + * an annotation + * + * @throws Exception + */ + public void testProcessLast() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor1 = Foo.class.getConstructor(String.class, String.class); + ConstructorDefinition<Foo> definition = new ConstructorDefinition<Foo>(ctor1); + definition.getInjectionNames().add(""); + definition.getInjectionNames().add("mybar"); + type.setConstructorDefinition(definition); + processor.visitConstructor(null, ctor1, type, null); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(0)); + } + + + private @interface Bar { + + } + + private static class Foo { + @org.osoa.sca.annotations.Constructor + public Foo(@Property(name = "foo") String foo, @Bar String bar) { + + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorTestCase.java new file mode 100644 index 0000000000..4e48523e8c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorProcessorTestCase.java @@ -0,0 +1,185 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.Collection; +import java.util.List; +import java.util.Set; + +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.Multiplicity; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ConstructorProcessorTestCase extends TestCase { + private ConstructorProcessor processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testDuplicateConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitClass(null, BadFoo.class, type, null); + fail(); + } catch (DuplicateConstructorException e) { + // expected + } + } + + public void testConstructorAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor1 = Foo.class.getConstructor(String.class); + processor.visitConstructor(null, ctor1, type, null); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(0)); + } + + public void testNoAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<NoAnnotation> ctor1 = NoAnnotation.class.getConstructor(); + processor.visitConstructor(null, ctor1, type, null); + assertNull(type.getConstructorDefinition()); + } + + public void testBadAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadAnnotation> ctor1 = BadAnnotation.class.getConstructor(String.class, Foo.class); + try { + processor.visitConstructor(null, ctor1, type, null); + fail(); + } catch (InvalidConstructorException e) { + // expected + } + } + + public void testMixedParameters() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Mixed> ctor1 = Mixed.class.getConstructor(String.class, String.class, String.class); + processor.visitConstructor(null, ctor1, type, null); + assertEquals("java.lang.String0", type.getConstructorDefinition().getInjectionNames().get(0)); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(1)); + assertEquals("bar", type.getConstructorDefinition().getInjectionNames().get(2)); + } + + public void testAllAutowireWithNoNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<AllAutowireNoName> ctor1 = + AllAutowireNoName.class.getConstructor(String.class, String.class, String.class); + processor.visitConstructor(null, ctor1, type, null); + assertEquals("java.lang.String0", type.getConstructorDefinition().getInjectionNames().get(0)); + assertEquals("java.lang.String1", type.getConstructorDefinition().getInjectionNames().get(1)); + assertEquals("java.lang.String2", type.getConstructorDefinition().getInjectionNames().get(2)); + } + + private static class BadFoo { + + @org.osoa.sca.annotations.Constructor("foo") + public BadFoo(String foo) { + + } + + @org.osoa.sca.annotations.Constructor({"foo", "bar"}) + public BadFoo(String foo, String bar) { + + } + } + + private static class Foo { + @org.osoa.sca.annotations.Constructor("foo") + public Foo(String foo) { + + } + } + + private static class NoAnnotation { + public NoAnnotation() { + } + } + + private static class BadAnnotation { + @org.osoa.sca.annotations.Constructor("foo") + public BadAnnotation(String foo, Foo ref) { + } + } + + + public static final class Mixed { + @org.osoa.sca.annotations.Constructor + public Mixed(@Autowire String param1, + @Property(name = "foo")String param2, + @Reference(name = "bar")String param3) { + } + } + + public static final class AllAutowireNoName { + @org.osoa.sca.annotations.Constructor + public AllAutowireNoName(@Autowire String param1, @Autowire String param2, @Autowire String param3) { + } + } + + public static final class Multiple { + @org.osoa.sca.annotations.Constructor + public Multiple(@Autowire Collection<String> param1, + @Property(name = "foo")String[] param2, + @Reference(name = "bar", required = true)List<String> param3, + @Property(name = "abc")Set<String> param4, + @Reference(name = "xyz")String[] param5) { + } + } + + public void testMultiplicity() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Multiple> ctor1 = + Multiple.class.getConstructor(Collection.class, String[].class, List.class, Set.class, String[].class); + processor.visitConstructor(null, ctor1, type, null); + JavaMappedReference ref0 = type.getReferences().get("java.util.Collection0"); + assertNotNull(ref0); + assertEquals(Multiplicity.ONE_N, ref0.getMultiplicity()); + JavaMappedReference ref1 = type.getReferences().get("bar"); + assertNotNull(ref1); + assertEquals(Multiplicity.ONE_N, ref1.getMultiplicity()); + JavaMappedReference ref2 = type.getReferences().get("xyz"); + assertNotNull(ref2); + assertEquals(Multiplicity.ZERO_N, ref2.getMultiplicity()); + JavaMappedProperty prop1 = type.getProperties().get("foo"); + assertNotNull(prop1); + assertTrue(prop1.isMany()); + JavaMappedProperty prop2 = type.getProperties().get("abc"); + assertNotNull(prop2); + assertTrue(prop2.isMany()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorPropertyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorPropertyTestCase.java new file mode 100644 index 0000000000..fb125ca0f4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorPropertyTestCase.java @@ -0,0 +1,168 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.spi.implementation.java.DuplicatePropertyException; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.osoa.sca.annotations.Property; + +/** + * @version $Rev$ $Date$ + */ +public class ConstructorPropertyTestCase extends TestCase { + + ConstructorProcessor processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class); + processor.visitConstructor(null, ctor, type, null); + JavaMappedProperty<?> property = type.getProperties().get("myProp"); + assertEquals(property.isMustSupply(), true); + assertEquals("myProp", property.getName()); + } + + public void testTwoPropertiesSameType() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getProperties().get("myProp1")); + assertNotNull(type.getProperties().get("myProp2")); + } + + public void testDuplicateProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (DuplicatePropertyException e) { + // expected + } + } + + public void testNoName() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidPropertyException e) { + // expected + } + } + + public void testNamesOnConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getProperties().get("myProp")); + } + + public void testInvalidNumberOfNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(Integer.class, Integer.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidPropertyException e) { + // expected + } + } + + public void testNoMatchingNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(List.class, List.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidConstructorException e) { + // expected + } + } + +// public void testMultiplicityRequired() throws Exception { + // TODO multiplicity +// } + + private static class Foo { + + @org.osoa.sca.annotations.Constructor() + public Foo(@Property(name = "myProp", required = true) String prop) { + + } + + @org.osoa.sca.annotations.Constructor("myProp") + public Foo(@Property Integer prop) { + + } + + @org.osoa.sca.annotations.Constructor() + public Foo(@Property(name = "myProp1") String prop1, @Property(name = "myProp2") String prop2) { + + } + + @org.osoa.sca.annotations.Constructor() + public Foo(@Property List prop) { + + } + } + + private static class BadFoo { + + @org.osoa.sca.annotations.Constructor() + public BadFoo(@Property(name = "myProp") String prop1, @Property(name = "myProp") String prop2) { + + } + + @org.osoa.sca.annotations.Constructor() + public BadFoo(@Property String prop) { + + } + + @org.osoa.sca.annotations.Constructor("myProp") + public BadFoo(@Property Integer prop, @Property Integer prop2) { + + } + + @org.osoa.sca.annotations.Constructor({"myRef", "myRef2"}) + public BadFoo(@Property List ref, @Property(name = "myOtherRef") List ref2) { + + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorReferenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorReferenceTestCase.java new file mode 100644 index 0000000000..152f3b63d1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorReferenceTestCase.java @@ -0,0 +1,172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.List; + +import org.osoa.sca.annotations.Reference; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ConstructorReferenceTestCase extends TestCase { + + ConstructorProcessor processor; + + public void testReference() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class); + processor.visitConstructor(null, ctor, type, null); + JavaMappedReference reference = type.getReferences().get("myRef"); + assertEquals("myRef", reference.getName()); + } + + public void testTwoReferencesSameType() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getReferences().get("myRef1")); + assertNotNull(type.getReferences().get("myRef2")); + } + + public void testDuplicateProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (DuplicateReferenceException e) { + // expected + } + } + + public void testNoName() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidReferenceException e) { + // expected + } + } + + public void testNamesOnConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getReferences().get("myRef")); + } + + public void testInvalidNumberOfNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(Integer.class, Integer.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidReferenceException e) { + // expected + } + } + + public void testNoMatchingNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(List.class, List.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidConstructorException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + } + +// public void testMultiplicityRequired() throws Exception { + // TODO multiplicity +// } + + private static class Foo { + + @org.osoa.sca.annotations.Constructor() + public Foo(@Reference(name = "myRef", required = true) String prop) { + + } + + @org.osoa.sca.annotations.Constructor() + public Foo(@Reference(name = "myRef1") String prop1, @Reference(name = "myRef2") String prop2) { + + } + + @org.osoa.sca.annotations.Constructor("myRef") + public Foo(@Reference Integer prop) { + + } + + @org.osoa.sca.annotations.Constructor() + public Foo(@Reference List prop) { + + } + } + + private static class BadFoo { + + @org.osoa.sca.annotations.Constructor + public BadFoo(@Reference(name = "myRef") String prop1, @Reference(name = "myRef") String prop2) { + + } + + @org.osoa.sca.annotations.Constructor + public BadFoo(@Reference String prop) { + + } + + @org.osoa.sca.annotations.Constructor("myRef") + public BadFoo(@Reference Integer ref, @Reference Integer ref2) { + + } + + @org.osoa.sca.annotations.Constructor({"myRef", "myRef2"}) + public BadFoo(@Reference List ref, @Reference(name = "myOtherRef") List ref2) { + + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorResourceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorResourceTestCase.java new file mode 100644 index 0000000000..c691a4d6bc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConstructorResourceTestCase.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.List; + +import org.apache.tuscany.api.annotation.Resource; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ConstructorResourceTestCase extends TestCase { + + ConstructorProcessor processor = + new ConstructorProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testResource() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class); + processor.visitConstructor(null, ctor, type, null); + org.apache.tuscany.spi.implementation.java.Resource resource = type.getResources().get("myResource"); + assertFalse(resource.isOptional()); + } + + public void testTwoResourcesSameType() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getResources().get("myResource1")); + assertNotNull(type.getResources().get("myResource2")); + } + + public void testDuplicateResource() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (DuplicateResourceException e) { + // expected + } + } + + public void testNoName() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ConstructorResourceTestCase.BadFoo> ctor = + ConstructorResourceTestCase.BadFoo.class.getConstructor(String.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidResourceException e) { + // expected + } + } + + public void testNamesOnConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class); + processor.visitConstructor(null, ctor, type, null); + assertNotNull(type.getResources().get("myResource")); + } + + public void testInvalidNumberOfNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ConstructorResourceTestCase.BadFoo> ctor = + ConstructorResourceTestCase.BadFoo.class.getConstructor(Integer.class, Integer.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidResourceException e) { + // expected + } + } + + public void testNoMatchingNames() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ConstructorResourceTestCase.BadFoo> ctor = + ConstructorResourceTestCase.BadFoo.class.getConstructor(List.class, List.class); + try { + processor.visitConstructor(null, ctor, type, null); + fail(); + } catch (InvalidConstructorException e) { + // expected + } + } + + private static class Foo { + + @org.osoa.sca.annotations.Constructor + public Foo(@Resource(name = "myResource") String resource) { + + } + + @org.osoa.sca.annotations.Constructor("myResource") + public Foo(@Resource Integer resource) { + + } + + @org.osoa.sca.annotations.Constructor + public Foo(@Resource(name = "myResource1") String res1, @Resource(name = "myResource2") String res2) { + + } + + @org.osoa.sca.annotations.Constructor + public Foo(@Resource List res) { + + } + } + + private static class BadFoo { + + @org.osoa.sca.annotations.Constructor + public BadFoo(@Resource(name = "myResource") String res1, @Resource(name = "myResource") String res2) { + + } + + @org.osoa.sca.annotations.Constructor + public BadFoo(@Resource String res) { + + } + + @org.osoa.sca.annotations.Constructor("myProp") + public BadFoo(@Resource Integer res, @Resource Integer res2) { + + } + + @org.osoa.sca.annotations.Constructor({"myRes", "myRes2"}) + public BadFoo(@Resource List res, @Resource(name = "myOtherRes") List res2) { + + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ContextProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ContextProcessorTestCase.java new file mode 100644 index 0000000000..1ad92bfee9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ContextProcessorTestCase.java @@ -0,0 +1,197 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.RequestContext; +import org.osoa.sca.annotations.Context; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.wire.WireService; + +/** + * @version $Rev$ $Date$ + */ +public class ContextProcessorTestCase extends TestCase { + private ContextProcessor processor; + private CompositeComponent composite; + + // FIXME: resurrect to test ComponentContext injection +/* + public void testCompositeContextMethod() throws Exception { + Method method = Foo.class.getMethod("setContext", ComponentContext.class); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitMethod(composite, method, type, null); + assertNotNull(type.getResources().get("context")); + } +*/ + + // FIXME: resurrect to test ComponentContext injection +/* + public void testCompositeContextField() throws Exception { + Field field = Foo.class.getDeclaredField("context"); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitField(composite, field, type, null); + assertNotNull(type.getResources().get("context")); + } +*/ + + public void testRequestContextMethod() throws Exception { + Method method = Foo.class.getMethod("setRequestContext", RequestContext.class); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitMethod(composite, method, type, null); + assertNotNull(type.getResources().get("requestContext")); + } + + public void testRequestContextField() throws Exception { + Field field = Foo.class.getDeclaredField("requestContext"); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitField(composite, field, type, null); + assertNotNull(type.getResources().get("requestContext")); + } + + public void testInvalidParamType() throws Exception { + Method method = Foo.class.getMethod("setContext", String.class); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitMethod(composite, method, type, null); + fail(); + } catch (UnknownContextTypeException e) { + // expected + } + } + + public void testInvalidParamTypeField() throws Exception { + Field field = Foo.class.getDeclaredField("badContext"); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitField(composite, field, type, null); + fail(); + } catch (UnknownContextTypeException e) { + // expected + } + } + + + public void testInvalidParamNum() throws Exception { + Method method = Foo.class.getMethod("setContext", ComponentContext.class, String.class); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitMethod(composite, method, type, null); + fail(); + } catch (IllegalContextException e) { + // expected + } + } + + public void testInvalidNoParams() throws Exception { + Method method = Foo.class.getMethod("setContext"); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitMethod(composite, method, type, null); + fail(); + } catch (IllegalContextException e) { + // expected + } + } + + public void testNoContext() throws Exception { + Method method = Foo.class.getMethod("noContext", ComponentContext.class); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitMethod(composite, method, type, null); + assertEquals(0, type.getResources().size()); + } + + public void testNoContextField() throws Exception { + Field field = Foo.class.getDeclaredField("noContext"); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitField(composite, field, type, null); + assertEquals(0, type.getResources().size()); + } + + protected void setUp() throws Exception { + super.setUp(); + processor = new ContextProcessor(); + processor.setWireService(EasyMock.createNiceMock(WireService.class)); + processor.setWorkContext(EasyMock.createNiceMock(WorkContext.class)); + composite = EasyMock.createNiceMock(CompositeComponent.class); + } + + private class Foo { + @Context + protected ComponentContext context; + + @Context + protected Object badContext; + + protected ComponentContext noContext; + + @Context + protected RequestContext requestContext; + + @Context + public void setContext(ComponentContext context) { + + } + + @Context + public void setContext(String context) { + + } + + @Context + public void setContext(ComponentContext context, String string) { + + } + + @Context + public void setContext() { + + } + + public void noContext(ComponentContext context) { + + } + + @Context + public void setRequestContext(RequestContext requestContext) { + this.requestContext = requestContext; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConversationProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConversationProcessorTestCase.java new file mode 100644 index 0000000000..0433fed3a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConversationProcessorTestCase.java @@ -0,0 +1,151 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import junit.framework.TestCase; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.osoa.sca.annotations.ConversationAttributes; +import org.osoa.sca.annotations.ConversationID; +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +public class ConversationProcessorTestCase extends TestCase { + private ConversationProcessor processor = new ConversationProcessor(); + + public void testMaxIdleTime() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, FooMaxIdle.class, type, null); + assertEquals(10000L, type.getMaxIdleTime()); + assertEquals(-1, type.getMaxAge()); + } + + public void testMaxAge() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, FooMaxAge.class, type, null); + assertEquals(10000L, type.getMaxAge()); + assertEquals(-1, type.getMaxIdleTime()); + } + + public void testBadFooBoth() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitClass(null, BadFooBoth.class, type, null); + fail(); + } catch (InvalidConversationalImplementation e) { + // expected + } + } + + public void testImplicitScope() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, ImplicitFooScope.class, type, null); + assertEquals(org.apache.tuscany.spi.model.Scope.CONVERSATION, type.getImplementationScope()); + } + + public void testBadFooScope() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitClass(null, BadFooScope.class, type, null); + fail(); + } catch (InvalidConversationalImplementation e) { + // expected + } + } + + public void testJustConversation() throws Exception { + // TODO do we want these semantics + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, FooJustConversation.class, type, null); + assertEquals(org.apache.tuscany.spi.model.Scope.CONVERSATION, type.getImplementationScope()); + assertEquals(-1, type.getMaxAge()); + assertEquals(-1, type.getMaxIdleTime()); + } + + public void testSetConversationIDField() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Field field = FooWithConversationIDField.class.getDeclaredField("conversationID"); + processor.visitField(null, field, type, null); + assertNotNull(type.getConversationIDMember()); + assertEquals(field, type.getConversationIDMember()); + } + + public void testSetConversationIDMethod() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = FooWithConversationIDMethod.class.getDeclaredMethods()[0]; + processor.visitMethod(null, method, type, null); + assertNotNull(type.getConversationIDMember()); + assertEquals(method, type.getConversationIDMember()); + } + + @Scope("CONVERSATION") + @ConversationAttributes(maxIdleTime = "10 seconds") + private class FooMaxIdle { + } + + @Scope("CONVERSATION") + @ConversationAttributes(maxAge = "10 seconds") + private class FooMaxAge { + } + + @Scope("CONVERSATION") + @ConversationAttributes(maxAge = "10 seconds", maxIdleTime = "10 seconds") + private class BadFooBoth { + } + + @ConversationAttributes(maxAge = "10 seconds") + private class ImplicitFooScope { + } + + @Scope("STATELESS") + @ConversationAttributes(maxAge = "10 seconds") + private class BadFooScope { + } + + @ConversationAttributes + private class FooJustConversation { + } + + private class FooWithConversationIDField { + @ConversationID + private String conversationID; + } + + private class FooWithConversationIDMethod { + @ConversationID + void setConversationID(String conversationID) { + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConvertTimeMillisTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConvertTimeMillisTestCase.java new file mode 100644 index 0000000000..556416a797 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ConvertTimeMillisTestCase.java @@ -0,0 +1,110 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class ConvertTimeMillisTestCase extends TestCase { + private MockProcessor registy; + + public void testConvertSeconds() throws Exception { + assertEquals(10000L, registy.convertTimeMillis("10 seconds")); + assertEquals(10000L, registy.convertTimeMillis("10 SECONDS")); + try { + registy.convertTimeMillis("10seconds"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + public void testConvertMinutes() throws Exception { + assertEquals(600000L, registy.convertTimeMillis("10 minutes")); + assertEquals(600000L, registy.convertTimeMillis("10 MINUTES")); + try { + registy.convertTimeMillis("10minutes"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + public void testConvertHours() throws Exception { + assertEquals(36000000L, registy.convertTimeMillis("10 hours")); + assertEquals(36000000L, registy.convertTimeMillis("10 HOURS")); + try { + registy.convertTimeMillis("10hours"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + public void testConvertDays() throws Exception { + assertEquals(864000000L, registy.convertTimeMillis("10 days")); + assertEquals(864000000L, registy.convertTimeMillis("10 DAYS")); + try { + registy.convertTimeMillis("10days"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + public void testConvertYears() throws Exception { + assertEquals(315569260000L, registy.convertTimeMillis("10 years")); + assertEquals(315569260000L, registy.convertTimeMillis("10 YEARS")); + try { + registy.convertTimeMillis("10years"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + public void testConvertDefault() throws Exception { + assertEquals(10000L, registy.convertTimeMillis("10 ")); + assertEquals(10000L, registy.convertTimeMillis("10")); + } + + public void testInvalid() throws Exception { + try { + registy.convertTimeMillis("foo"); + fail(); + } catch (NumberFormatException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + registy = new MockProcessor(); + } + + private class MockProcessor extends ConversationProcessor { + + @Override + protected long convertTimeMillis(String expr) throws NumberFormatException { + return super.convertTimeMillis(expr); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/DestroyProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/DestroyProcessorTestCase.java new file mode 100644 index 0000000000..6929250298 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/DestroyProcessorTestCase.java @@ -0,0 +1,100 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Method; + +import org.osoa.sca.annotations.Destroy; + +import org.apache.tuscany.spi.implementation.java.JavaMappedService; + +import junit.framework.TestCase; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; + +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; + +/** + * @version $Rev$ $Date$ + */ +public class DestroyProcessorTestCase extends TestCase { + + public void testDestroy() throws Exception { + DestroyProcessor processor = new DestroyProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = Foo.class.getMethod("destroy"); + processor.visitMethod(null, method, type, null); + assertNotNull(type.getDestroyMethod()); + } + + public void testBadDestroy() throws Exception { + DestroyProcessor processor = new DestroyProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = Bar.class.getMethod("badDestroy", String.class); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalDestructorException e) { + // expected + } + } + + public void testTwoDestroy() throws Exception { + DestroyProcessor processor = new DestroyProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = Bar.class.getMethod("destroy"); + Method method2 = Bar.class.getMethod("destroy2"); + processor.visitMethod(null, method, type, null); + try { + processor.visitMethod(null, method2, type, null); + fail(); + } catch (DuplicateDestructorException e) { + // expected + } + } + + + private class Foo { + + @Destroy + public void destroy() { + } + } + + + private class Bar { + + @Destroy + public void destroy() { + } + + @Destroy + public void destroy2() { + } + + @Destroy + public void badDestroy(String foo) { + } + + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessorTestCase.java new file mode 100644 index 0000000000..22770cbfce --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/EagerInitProcessorTestCase.java @@ -0,0 +1,54 @@ +package org.apache.tuscany.core.implementation.processor; + +import org.osoa.sca.annotations.EagerInit; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class EagerInitProcessorTestCase extends TestCase { + + public void testNoLevel() throws ProcessingException { + EagerInitProcessor processor = new EagerInitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, NoLevel.class, type, null); + assertEquals(50, type.getInitLevel()); + } + + public void testLevel() throws ProcessingException { + EagerInitProcessor processor = new EagerInitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, Level.class, type, null); + assertEquals(50, type.getInitLevel()); + } + + public void testSubclass() throws ProcessingException { + EagerInitProcessor processor = new EagerInitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, SubClass.class, type, null); + assertEquals(50, type.getInitLevel()); + } + + @EagerInit + private class NoLevel { + } + + @EagerInit + private class Level { + } + + private class SubClass extends Level { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicAndPropertyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicAndPropertyTestCase.java new file mode 100644 index 0000000000..93de605e33 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicAndPropertyTestCase.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; + +import org.osoa.sca.annotations.Property; + +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class HeuristicAndPropertyTestCase extends TestCase { + + private PropertyProcessor propertyProcessor; + private HeuristicPojoProcessor heuristicProcessor; + + /** + * Verifies the property and heuristic processors don't collide + */ + @SuppressWarnings("unchecked") + public void testPropertyProcessorWithHeuristicProcessor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor ctor = Foo.class.getConstructor(String.class); + type.setConstructorDefinition(new ConstructorDefinition(ctor)); + propertyProcessor.visitConstructor(null, ctor, type, null); + heuristicProcessor.visitEnd(null, Foo.class, type, null); + assertEquals(1, type.getProperties().size()); + assertNotNull(type.getProperties().get("foo")); + } + + protected void setUp() throws Exception { + super.setUp(); + ImplementationProcessorServiceImpl service = + new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl()); + propertyProcessor = new PropertyProcessor(service); + heuristicProcessor = new HeuristicPojoProcessor(service); + } + + public static class Foo { + public Foo(@Property(name = "foo") String prop) { + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicConstructorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicConstructorTestCase.java new file mode 100644 index 0000000000..92f6d54366 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicConstructorTestCase.java @@ -0,0 +1,330 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Remotable; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ServiceContract; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class HeuristicConstructorTestCase extends TestCase { + + private HeuristicPojoProcessor processor = + new HeuristicPojoProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + /** + * Verifies a single constructor is chosen with a parameter as the type + */ + public void testSingleConstructorWithParam() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + JavaMappedProperty<String> prop = new JavaMappedProperty<String>(); + prop.setName("foo"); + prop.setJavaType(String.class); + type.getProperties().put("foo", prop); + processor.visitEnd(null, Foo1.class, type, null); + assertNotNull(type.getConstructorDefinition().getConstructor()); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(0)); + } + + /** + * Verifies a single constructor is chosen with a reference as the type + */ + public void testSingleConstructorWithRef() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + JavaMappedReference ref = new JavaMappedReference(); + ref.setName("foo"); + ServiceContract contract = new JavaServiceContract(String.class); + ref.setServiceContract(contract); + type.getReferences().put("foo", ref); + processor.visitEnd(null, Foo1.class, type, null); + assertNotNull(type.getConstructorDefinition().getConstructor()); + assertEquals("foo", type.getConstructorDefinition().getInjectionNames().get(0)); + } + + /** + * Verifies a single constructor is chosen with a property and a reference as the type + */ + public void testSingleConstructorWithPropRef() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + + JavaMappedProperty<String> prop = new JavaMappedProperty<String>(); + prop.setName("foo"); + prop.setJavaType(String.class); + type.getProperties().put("foo", prop); + + JavaMappedReference ref = new JavaMappedReference(); + ref.setName("ref"); + ServiceContract contract = new JavaServiceContract(Foo1.class); + ref.setServiceContract(contract); + type.getReferences().put("ref", ref); + processor.visitEnd(null, Foo2.class, type, null); + assertNotNull(type.getConstructorDefinition().getConstructor()); + assertEquals(2, type.getConstructorDefinition().getInjectionNames().size()); + } + + + public void testSingleConstructorResolvableParam() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo5.class, type, null); + assertEquals(String.class, type.getProperties().get("string").getJavaType()); + } + + public void testSingleConstructorResolvableRef() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo6.class, type, null); + assertEquals(Ref.class, + type.getReferences().get("heuristicconstructortestcase$ref").getServiceContract().getInterfaceClass()); + } + + public void testSingleConstructorAmbiguousRef() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + JavaMappedReference ref = new JavaMappedReference(); + ref.setName("ref"); + ServiceContract contract = new JavaServiceContract(Foo1.class); + ref.setServiceContract(contract); + type.getReferences().put("ref", ref); + JavaMappedReference ref2 = new JavaMappedReference(); + ref2.setName("ref2"); + ref2.setServiceContract(contract); + type.getReferences().put("ref2", ref2); + try { + processor.visitEnd(null, Foo4.class, type, null); + fail(); + } catch (AmbiguousConstructorException e) { + // expected + } + } + + public void testConstructorPropertyAnnotatedParamsOnly() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo7.class, type, null); + assertNotNull(type.getProperties().get("myProp")); + } + + public void testConstructorReferenceAnnotatedParamsOnly() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo8.class, type, null); + assertNotNull(type.getReferences().get("myRef")); + } + + public void testConstructorAutowireAnnotatedParamsOnly() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo9.class, type, null); + assertNotNull(type.getReferences().get("myAutowire")); + } + + @SuppressWarnings("unchecked") + public void testDefaultConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo3.class, type, null); + assertNotNull(type.getConstructorDefinition().getConstructor()); + } + + public void testSameTypesButAnnotated() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo12.class, type, null); + assertEquals(2, type.getProperties().size()); + assertNotNull(type.getProperties().get("prop1")); + assertNotNull(type.getProperties().get("prop2")); + } + + /** + * Verifies processing executes with additional extension annotations + */ + public void testRandomAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo11.class, type, null); + assertEquals(1, type.getProperties().size()); + assertNotNull(type.getProperties().get("prop1")); + } + + public void testAutowire() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo13.class, type, null); + assertEquals(1, type.getReferences().size()); + assertNotNull(type.getReferences().get(String.class.getName() + "0")); + } + + public void testMultipleAutowire() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo15.class, type, null); + assertEquals(2, type.getReferences().size()); + assertNotNull(type.getReferences().get(String.class.getName() + "0")); + assertNotNull(type.getReferences().get(String.class.getName() + "1")); + } + + public void testNoAutowireNameInConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo16.class, type, null); + assertEquals(2, type.getReferences().size()); + assertNotNull(type.getReferences().get(String.class.getName() + "0")); + assertNotNull(type.getReferences().get("bar")); + assertNotNull(type.getProperties().get("foo")); + } + + public void testPrivateConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitEnd(null, Foo14.class, type, null); + fail(); + } catch (NoConstructorException e) { + // expected + } + } + + + public void testMultipleConstructors() throws Exception { + // throw new UnsupportedOperationException("Finish heuristic multiple constructors - Foo10"); + } + + + public static class Foo1 { + public Foo1(String val) { + } + } + + public static class Foo2 { + public Foo2(String val, Foo1 ref) { + } + } + + public static class Foo3 { + } + + public static class Foo4 { + public Foo4(Foo1 ref) { + } + } + + public static class Prop { + + } + + @Remotable + public static interface Ref { + + } + + public static class Foo5 { + public Foo5(String val) { + } + } + + public static class Foo6 { + public Foo6(Ref ref) { + } + } + + public static class Foo7 { + public Foo7(@Property(name = "myProp") String prop) { + } + } + + + public static class Foo8 { + public Foo8(@Reference(name = "myRef") String ref) { + } + } + + public static class Foo9 { + public Foo9(@Autowire(name = "myAutowire") String autowire) { + } + } + + public static class Foo10 { + + public Foo10() { + } + + public Foo10(String prop) { + } + + public Foo10(@Property(name = "prop1") String prop1, @Property(name = "prop2") String prop2) { + + } + } + + public static class Foo11 { + + public Foo11(@Property(name = "prop1") String prop, @Baz String baz) { + } + } + + public static class Foo12 { + + public Foo12(@Property(name = "prop1") String prop, @Property(name = "prop2") String baz) { + } + } + + public @interface Baz { + + } + + public static class Foo13 { + public Foo13(@Autowire String foo) { + } + } + + public static final class Foo14 { + private Foo14() { + } + } + + public static final class Foo15 { + public Foo15(@Autowire String param1, @Autowire String param2) { + } + } + + public static final class Foo16 { + public Foo16(@Autowire String param1, + @Property(name = "foo") String param2, + @Reference(name = "bar") String param3) { + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessorTestCase.java new file mode 100644 index 0000000000..2b3c12a3aa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeuristicPojoProcessorTestCase.java @@ -0,0 +1,395 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.Collection; +import java.util.List; + +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Remotable; +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * Verfies component type information is properly introspected from an unadorned POJO according to the SCA Java Client + * and Implementation Model Specification + * + * @version $Rev$ $Date$ + */ +public class HeuristicPojoProcessorTestCase extends TestCase { + + private HeuristicPojoProcessor processor = + new HeuristicPojoProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + /** + * Verifies a single service interface is computed when only one interface is implemented + */ + public void testSingleInterface() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<SingleInterfaceImpl> ctor = SingleInterfaceImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<SingleInterfaceImpl>(ctor)); + processor.visitEnd(null, SingleInterfaceImpl.class, type, null); + assertEquals(1, type.getServices().size()); + assertEquals(PropertyInterface.class, + type.getServices().get(PropertyInterface.class.getSimpleName()) + .getServiceContract().getInterfaceClass()); + assertTrue(type.getProperties().isEmpty()); + assertTrue(type.getReferences().isEmpty()); + } + + /** + * Verifies property and reference setters are computed + */ + public void testPropertyReference() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<SingleInterfaceWithPropertyReferenceImpl> ctor = + SingleInterfaceWithPropertyReferenceImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<SingleInterfaceWithPropertyReferenceImpl>(ctor)); + processor.visitEnd(null, SingleInterfaceWithPropertyReferenceImpl.class, type, null); + assertEquals(1, type.getServices().size()); + assertEquals(Interface1.class, + type.getServices().get(Interface1.class.getSimpleName()) + .getServiceContract().getInterfaceClass()); + assertEquals(1, type.getProperties().size()); + assertEquals(ComplexProperty.class, type.getProperties().get("property").getJavaType()); + assertEquals(1, type.getReferences().size()); + assertEquals(Ref.class, type.getReferences().get("reference").getServiceContract().getInterfaceClass()); + } + + /** + * Verifies that a property setter is not introspected if an analogous operation is in the service interface + */ + public void testPropertySetterInInterface() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<SingleInterfaceImpl> ctor = SingleInterfaceImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<SingleInterfaceImpl>(ctor)); + processor.visitEnd(null, SingleInterfaceImpl.class, type, null); + assertEquals(0, type.getProperties().size()); + } + + /** + * Verifies that a reference setter is not introspected if an analogous operation is in the service interface + */ + public void testReferenceSetterInInterface() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<RefInterfaceImpl> ctor = RefInterfaceImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<RefInterfaceImpl>(ctor)); + processor.visitEnd(null, RefInterfaceImpl.class, type, null); + assertEquals(0, type.getReferences().size()); + } + + /** + * Verifies collection generic types or array types are introspected as references according to spec rules + */ + public void testReferenceCollectionType() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ReferenceCollectionImpl> ctor = ReferenceCollectionImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<ReferenceCollectionImpl>(ctor)); + processor.visitEnd(null, ReferenceCollectionImpl.class, type, null); + assertEquals(0, type.getProperties().size()); + assertEquals(4, type.getReferences().size()); + } + + /** + * Verifies collection generic types or array types are introspected as properties according to spec rules + */ + public void testPropertyCollectionType() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<PropertyCollectionImpl> ctor = PropertyCollectionImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<PropertyCollectionImpl>(ctor)); + processor.visitEnd(null, PropertyCollectionImpl.class, type, null); + assertEquals(0, type.getReferences().size()); + assertEquals(4, type.getProperties().size()); + } + + /** + * Verifies references are calculated when the type marked with is @Remotable + */ + public void testRemotableRef() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<RemotableRefImpl> ctor = RemotableRefImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<RemotableRefImpl>(ctor)); + processor.visitEnd(null, RemotableRefImpl.class, type, null); + assertEquals(2, type.getReferences().size()); + assertEquals(0, type.getProperties().size()); + } + + public void testParentInterface() throws ProcessingException, NoSuchMethodException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Child> ctor = Child.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<Child>(ctor)); + processor.visitEnd(null, Child.class, type, null); + assertTrue(type.getServices().containsKey(Interface1.class.getSimpleName())); + } + + /** + * Verifies a service inteface is calculated when only props and refs are given + */ + public void testExcludedPropertyAndReference() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + JavaMappedReference ref = new JavaMappedReference(); + ref.setName("reference"); + type.add(ref); + JavaMappedReference ref2 = new JavaMappedReference(); + ref2.setName("reference2"); + type.add(ref2); + JavaMappedProperty<?> prop1 = new JavaMappedProperty(); + prop1.setName("string1"); + type.add(prop1); + JavaMappedProperty<?> prop2 = new JavaMappedProperty(); + prop2.setName("string2"); + type.add(prop2); + processor.visitEnd(null, MockService.class, type, null); + assertEquals(1, type.getServices().size()); + } + + public void testProtectedRemotableRefField() throws ProcessingException, NoSuchMethodException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ProtectedRemotableRefFieldImpl> ctor = ProtectedRemotableRefFieldImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<ProtectedRemotableRefFieldImpl>(ctor)); + processor.visitEnd(null, ProtectedRemotableRefFieldImpl.class, type, null); + assertNotNull(type.getReferences().get("otherRef")); + } + + public void testProtectedRemotableRefMethod() throws ProcessingException, NoSuchMethodException { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<ProtectedRemotableRefMethodImpl> ctor = ProtectedRemotableRefMethodImpl.class.getConstructor(); + type.setConstructorDefinition(new ConstructorDefinition<ProtectedRemotableRefMethodImpl>(ctor)); + processor.visitEnd(null, ProtectedRemotableRefMethodImpl.class, type, null); + assertNotNull(type.getReferences().get("otherRef")); + } + + public void testSetDataTypes() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<PropertyIntTypeOnConstructor> ctor = PropertyIntTypeOnConstructor.class.getConstructor(int.class); + type.setConstructorDefinition(new ConstructorDefinition<PropertyIntTypeOnConstructor>(ctor)); + processor.visitEnd(null, ProtectedRemotableRefMethodImpl.class, type, null); + org.apache.tuscany.spi.model.Property<?> foo = type.getProperties().get("foo"); + assertEquals(int.class, foo.getJavaType()); + assertEquals(SimpleTypeMapperExtension.XSD_INT, foo.getXmlType()); + } + + private static class PropertyIntTypeOnConstructor { + private int foo; + + public PropertyIntTypeOnConstructor(@Property(name = "foo")int foo) { + this.foo = foo; + } + + public int getFoo() { + return foo; + } + } + + private interface PropertyInterface { + void setString1(String val); + } + + private interface Interface1 { + } + + private static class Parent implements Interface1 { + + } + + private static class Child extends Parent { + public Child() { + } + + } + + private static class SingleInterfaceImpl implements PropertyInterface { + public SingleInterfaceImpl() { + } + + public void setString1(String val) { + } + + } + + private interface HeuristicServiceInterface { + void fooOperation(String ref); + + void setInvalid1(); // No parameter + + void setInvalid2(String str, int i); // More than one parameter + + String setInvalid3(String str); // return should be void + } + + public static class MockService implements PropertyInterface, RefInterface, HeuristicServiceInterface { + + @Property + public void setString1(String val) { + } + + @Property + public void setString2(String val) { + } + + @Reference + public void setReference(Ref ref) { + } + + @Reference + public void setReference2(Ref ref) { + } + + public void fooOperation(String ref) { + + } + + public void setInvalid1() { + } + + public void setInvalid2(String str, int i) { + } + + public String setInvalid3(String str) { + return null; + } + + } + + @Service + private interface Ref { + } + + private class ComplexProperty { + } + + private interface RefInterface { + void setReference(Ref ref); + } + + private static class RefInterfaceImpl implements RefInterface { + public RefInterfaceImpl() { + } + + public void setReference(Ref ref) { + } + } + + private static class SingleInterfaceWithPropertyReferenceImpl implements Interface1 { + public SingleInterfaceWithPropertyReferenceImpl() { + } + + public void setReference(Ref ref) { + } + + public void setProperty(ComplexProperty prop) { + } + } + + private static class ReferenceCollectionImpl implements Interface1 { + public ReferenceCollectionImpl() { + } + + public void setCollectionReference(Collection<Ref> ref) { + } + + public void setNonGenericCollectionReference(Collection ref) { + } + + public void setListReference(List<Ref> ref) { + } + + public void setArrayReference(Ref[] ref) { + } + } + + private static class PropertyCollectionImpl implements Interface1 { + public PropertyCollectionImpl() { + } + + public void setCollectionProperty(Collection<ComplexProperty> prop) { + } + + public void setCollectionProperty2(Collection<String> prop) { + } + + public void setArrayProperty(ComplexProperty[] prop) { + } + + public void setArrayProperty2(String[] prop) { + } + } + + @Remotable + private interface RemotableRef { + } + + private static class RemotableRefImpl implements Interface1 { + protected RemotableRef otherRef; + + public RemotableRefImpl() { + } + + public void setRef(RemotableRef ref) { + + } + } + + private static class ProtectedRemotableRefFieldImpl implements Interface1 { + protected RemotableRef otherRef; + + public ProtectedRemotableRefFieldImpl() { + } + + public ProtectedRemotableRefFieldImpl(RemotableRef otherRef) { + this.otherRef = otherRef; + } + + } + + private static class ProtectedRemotableRefMethodImpl implements Interface1 { + public ProtectedRemotableRefMethodImpl() { + } + + protected void setOtherRef(RemotableRef otherRef) { + } + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeutisticExtensibleConstructorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeutisticExtensibleConstructorTestCase.java new file mode 100644 index 0000000000..4e6c1063d8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/HeutisticExtensibleConstructorTestCase.java @@ -0,0 +1,129 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.util.List; + +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * Verifies constructors that have extensible annotation types, i.e. that have parameters marked by annotations which + * are themselves processed by some other implementation processor + * + * @version $Rev$ $Date$ + */ +public class HeutisticExtensibleConstructorTestCase extends TestCase { + + private HeuristicPojoProcessor processor = + new HeuristicPojoProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + /** + * Verifies heuristic processing can be called priot to an extension annotation processors being called. + */ + public void testBarAnnotationProcessedFirst() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class); + ConstructorDefinition<Foo> definition = new ConstructorDefinition<Foo>(ctor); + type.setConstructorDefinition(definition); + JavaMappedProperty property = new JavaMappedProperty(); + property.setName("myBar"); + definition.getInjectionNames().add("myBar"); + type.getProperties().put("myBar", property); + processor.visitEnd(null, Foo.class, type, null); + assertEquals(2, type.getProperties().size()); + } + + /** + * Verifies heuristic processing can be called before an extension annotation processors is called. + * <p/> + * For example, given: + * <pre> Foo(@Bar String prop, @org.osoa.sca.annotations.Property(name = "foo") String prop2)</pre> + * <p/> + * Heuristic evaluation of @Property can occur prior to another implementation processor evaluating @Bar + * + * @throws Exception + */ + public void testBarAnnotationProcessedLast() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitEnd(null, Foo.class, type, null); + + // now simulate process the bar impl + ConstructorDefinition<?> definition = type.getConstructorDefinition(); + List<String> injectionNames = definition.getInjectionNames(); + injectionNames.remove(0); + injectionNames.add(0, "mybar"); + type.getProperties().put("mybar", new JavaMappedProperty<String>()); + + assertEquals(2, type.getProperties().size()); + assertEquals("foo", definition.getInjectionNames().get(1)); + } + + /** + * Verifies heuristic processing can be called before an extension annotation processors is called with the + * extension parameter in a middle position. Specifically, verifies that the heuristic processor updates injection + * names and preserves their ordering. + */ + public void testBarAnnotationProcessedFirstInMiddle() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Foo2> ctor = Foo2.class.getConstructor(String.class, String.class, String.class); + ConstructorDefinition<Foo2> definition = new ConstructorDefinition<Foo2>(ctor); + type.setConstructorDefinition(definition); + // insert placeholder for first param, which would be done by a processor + definition.getInjectionNames().add(""); + JavaMappedProperty property = new JavaMappedProperty(); + property.setName("myBar"); + definition.getInjectionNames().add("myBar"); + type.getProperties().put("myBar", property); + processor.visitEnd(null, Foo2.class, type, null); + assertEquals("baz", definition.getInjectionNames().get(0)); + assertEquals(2, type.getProperties().size()); + assertEquals(1, type.getReferences().size()); + } + + public @interface Bar { + + } + + public static class Foo { + public Foo(@Bar String prop, @org.osoa.sca.annotations.Property(name = "foo") String prop2) { + } + } + + public static class Foo2 { + public Foo2(@org.osoa.sca.annotations.Reference(name = "baz") String prop1, + @Bar String prop2, + @org.osoa.sca.annotations.Property(name = "foo") String prop3) { + } + } + + +} + + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceTestCase.java new file mode 100644 index 0000000000..e843467866 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceTestCase.java @@ -0,0 +1,117 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Constructor; +import java.util.ArrayList; +import java.util.List; + +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Remotable; +import org.osoa.sca.annotations.Scope; + +import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.ServiceContract; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ImplementationProcessorServiceTestCase extends TestCase { + private JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + private ImplementationProcessorService implService = new ImplementationProcessorServiceImpl(registry); + + + public void testCreateConversationalService() throws Exception { + JavaMappedService service = implService.createService(Foo.class); + service.setServiceContract(registry.introspect(Foo.class, true)); + assertTrue(Foo.class.equals(service.getServiceContract().getInterfaceClass())); + assertTrue(service.isRemotable()); + assertEquals(InteractionScope.CONVERSATIONAL, service.getServiceContract().getInteractionScope()); + ServiceContract serviceContract = service.getServiceContract(); + assertTrue(Bar.class.equals(serviceContract.getCallbackClass())); + assertTrue("ImplementationProcessorServiceTestCase$Bar".equals(serviceContract.getCallbackName())); + } + + public void testCreateDefaultService() throws Exception { + JavaMappedService service = implService.createService(Baz.class); + service.setServiceContract(registry.introspect(Baz.class, true)); + assertTrue(Baz.class.equals(service.getServiceContract().getInterfaceClass())); + assertTrue(!service.isRemotable()); + assertEquals(InteractionScope.NONCONVERSATIONAL, service.getServiceContract().getInteractionScope()); + } + + public void testProcessParamProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<PropertyClass> ctor = PropertyClass.class.getConstructor(int.class); + Annotation[] paramAnnotations = ctor.getParameterAnnotations()[0]; + List<String> injectionNames = new ArrayList<String>(); + String[] names = new String[]{"foo"}; + implService.processParam(int.class, + ctor.getGenericParameterTypes()[0], + paramAnnotations, + names, + 0, + type, + injectionNames); + org.apache.tuscany.spi.model.Property<?> property = type.getProperties().get("foo"); + assertEquals(int.class, property.getJavaType()); + assertEquals(SimpleTypeMapperExtension.XSD_INT, property.getXmlType()); + } + + + @Callback(Bar.class) + @Remotable + @Scope("CONVERSATION") + public interface Foo { + + } + + public interface Bar { + + } + + public interface Baz { + + } + + public static class PropertyClass { + private int foo; + + public PropertyClass(@Property(name = "foo") int foo) { + this.foo = foo; + } + + public int getFoo() { + return foo; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceUniqueTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceUniqueTestCase.java new file mode 100644 index 0000000000..da45ed2d46 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ImplementationProcessorServiceUniqueTestCase.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ImplementationProcessorServiceUniqueTestCase extends TestCase { + + private ImplementationProcessorService service = + new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl()); + + public void testUniquess1() throws Exception { + Class[] classes = new Class[2]; + classes[0] = String.class; + classes[1] = Integer.class; + assertTrue(service.areUnique(classes)); + } + + public void testUniquess2() throws Exception { + Class[] classes = new Class[2]; + classes[0] = String.class; + classes[1] = String.class; + assertFalse(service.areUnique(classes)); + } + + public void testUniquess3() throws Exception { + Class[] classes = new Class[1]; + classes[0] = String.class; + assertTrue(service.areUnique(classes)); + } + + public void testUniquess4() throws Exception { + Class[] classes = new Class[3]; + classes[0] = String.class; + classes[1] = Integer.class; + classes[2] = String.class; + assertFalse(service.areUnique(classes)); + } + + public void testUniquess5() throws Exception { + Class[] classes = new Class[0]; + assertTrue(service.areUnique(classes)); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/InitProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/InitProcessorTestCase.java new file mode 100644 index 0000000000..13fe7d003a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/InitProcessorTestCase.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Method; + +import org.osoa.sca.annotations.Init; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class InitProcessorTestCase extends TestCase { + + public void testInit() throws Exception { + InitProcessor processor = new InitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = InitProcessorTestCase.Foo.class.getMethod("init"); + processor.visitMethod(null, method, type, null); + assertNotNull(type.getInitMethod()); + assertEquals(0, type.getInitLevel()); + } + + public void testBadInit() throws Exception { + InitProcessor processor = new InitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = InitProcessorTestCase.Bar.class.getMethod("badInit", String.class); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalInitException e) { + // expected + } + } + + public void testTwoInit() throws Exception { + InitProcessor processor = new InitProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = InitProcessorTestCase.Bar.class.getMethod("init"); + Method method2 = InitProcessorTestCase.Bar.class.getMethod("init2"); + processor.visitMethod(null, method, type, null); + try { + processor.visitMethod(null, method2, type, null); + fail(); + } catch (DuplicateInitException e) { + // expected + } + } + + + private class Foo { + @Init + public void init() { + } + } + + + private class Bar { + @Init + public void init() { + } + + @Init + public void init2() { + } + + @Init + public void badInit(String foo) { + } + + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/MonitorProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/MonitorProcessorTestCase.java new file mode 100644 index 0000000000..8982fa3991 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/MonitorProcessorTestCase.java @@ -0,0 +1,180 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.Map; + +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.IllegalPropertyException; + +import junit.framework.TestCase; +import org.apache.tuscany.api.annotation.Monitor; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.apache.tuscany.host.MonitorFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class MonitorProcessorTestCase extends TestCase { + + private MonitorProcessor processor; + private MonitorFactory monitorFactory; + + public void testSetter() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = Foo.class.getMethod("setMonitor", Foo.class); + EasyMock.expect(monitorFactory.getMonitor(EasyMock.eq(Foo.class))).andReturn(null); + EasyMock.replay(monitorFactory); + processor.visitMethod(null, method, type, null); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + assertTrue(properties.get("monitor").getDefaultValueFactory() instanceof SingletonObjectFactory); + EasyMock.verify(monitorFactory); + } + + + public void testBadSetter() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Method method = BadMonitor.class.getMethod("setMonitor"); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalPropertyException e) { + // expected + } + } + + public void testField() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Field field = Foo.class.getDeclaredField("bar"); + EasyMock.expect(monitorFactory.getMonitor(EasyMock.eq(Foo.class))).andReturn(null); + EasyMock.replay(monitorFactory); + processor.visitField(null, field, type, null); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + assertTrue(properties.get("bar").getDefaultValueFactory() instanceof SingletonObjectFactory); + EasyMock.verify(monitorFactory); + } + + public void testConstructor() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Bar> ctor = Bar.class.getConstructor(BazMonitor.class); + EasyMock.expect(monitorFactory.getMonitor(EasyMock.eq(BazMonitor.class))).andReturn(null); + EasyMock.replay(monitorFactory); + processor.visitConstructor(null, ctor, type, null); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + assertTrue( + properties.get(BazMonitor.class.getName()).getDefaultValueFactory() instanceof SingletonObjectFactory); + EasyMock.verify(monitorFactory); + } + + /** + * Verifies calling the monitor processor to evaluate a constructor can be done after a property parameter is + * processed + */ + public void testConstructorAfterProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Bar> ctor = Bar.class.getConstructor(String.class, BazMonitor.class); + EasyMock.expect(monitorFactory.getMonitor(EasyMock.eq(BazMonitor.class))).andReturn(null); + EasyMock.replay(monitorFactory); + ConstructorDefinition<Bar> definition = new ConstructorDefinition<Bar>(ctor); + JavaMappedProperty prop = new JavaMappedProperty(); + definition.getInjectionNames().add("prop"); + type.setConstructorDefinition(definition); + type.getProperties().put("prop", prop); + processor.visitConstructor(null, ctor, type, null); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + assertEquals(BazMonitor.class.getName(), definition.getInjectionNames().get(1)); + assertEquals(2, type.getProperties().size()); + String name = BazMonitor.class.getName(); + assertTrue(properties.get(name).getDefaultValueFactory() instanceof SingletonObjectFactory); + EasyMock.verify(monitorFactory); + } + + /** + * Verifies calling the monitor processor to evaluate a constructor can be done before a property parameter is + * processed + */ + public void testConstructorBeforeProperty() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + Constructor<Bar> ctor = Bar.class.getConstructor(String.class, BazMonitor.class); + EasyMock.expect(monitorFactory.getMonitor(EasyMock.eq(BazMonitor.class))).andReturn(null); + EasyMock.replay(monitorFactory); + processor.visitConstructor(null, ctor, type, null); + Map<String, JavaMappedProperty<?>> properties = type.getProperties(); + ConstructorDefinition definition = type.getConstructorDefinition(); + assertEquals(2, definition.getInjectionNames().size()); + assertEquals(BazMonitor.class.getName(), definition.getInjectionNames().get(1)); + String name = BazMonitor.class.getName(); + assertTrue(properties.get(name).getDefaultValueFactory() instanceof SingletonObjectFactory); + EasyMock.verify(monitorFactory); + } + + protected void setUp() throws Exception { + super.setUp(); + monitorFactory = EasyMock.createMock(MonitorFactory.class); + JavaInterfaceProcessorRegistryImpl registry = new JavaInterfaceProcessorRegistryImpl(); + ImplementationProcessorServiceImpl processor = new ImplementationProcessorServiceImpl(registry); + this.processor = new MonitorProcessor(monitorFactory, processor); + } + + private class Foo { + + @Monitor + protected Foo bar; + + @Monitor + public void setMonitor(Foo foo) { + } + } + + + private class BadMonitor { + + @Monitor + public void setMonitor() { + } + } + + private interface BazMonitor { + + } + + private static class Bar { + + public Bar(@Monitor BazMonitor monitor) { + } + + public Bar(String prop, @Monitor BazMonitor monitor) { + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/PropertyProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/PropertyProcessorTestCase.java new file mode 100644 index 0000000000..a4a60f13a0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/PropertyProcessorTestCase.java @@ -0,0 +1,204 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.util.Collection; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.spi.implementation.java.DuplicatePropertyException; +import org.apache.tuscany.spi.implementation.java.IllegalPropertyException; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.osoa.sca.annotations.Property; + +/** + * @version $Rev$ $Date$ + */ +public class PropertyProcessorTestCase extends TestCase { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type; + PropertyProcessor processor; + + public void testMethodAnnotation() throws Exception { + processor.visitMethod(null, Foo.class.getMethod("setFoo", String.class), type, null); + assertNotNull(type.getProperties().get("foo")); + } + + public void testMethodRequired() throws Exception { + processor.visitMethod(null, Foo.class.getMethod("setFooRequired", String.class), type, null); + JavaMappedProperty prop = type.getProperties().get("fooRequired"); + assertNotNull(prop); + } + + public void testMethodName() throws Exception { + processor.visitMethod(null, Foo.class.getMethod("setBarMethod", String.class), type, null); + assertNotNull(type.getProperties().get("bar")); + } + + public void testFieldAnnotation() throws Exception { + processor.visitField(null, Foo.class.getDeclaredField("baz"), type, null); + assertNotNull(type.getProperties().get("baz")); + } + + public void testFieldRequired() throws Exception { + processor.visitField(null, Foo.class.getDeclaredField("bazRequired"), type, null); + JavaMappedProperty prop = type.getProperties().get("bazRequired"); + assertNotNull(prop); + } + + public void testFieldName() throws Exception { + processor.visitField(null, Foo.class.getDeclaredField("bazField"), type, null); + assertNotNull(type.getProperties().get("theBaz")); + } + + public void testDuplicateFields() throws Exception { + processor.visitField(null, Bar.class.getDeclaredField("dup"), type, null); + try { + processor.visitField(null, Bar.class.getDeclaredField("baz"), type, null); + fail(); + } catch (DuplicatePropertyException e) { + // expected + } + } + + public void testDuplicateMethods() throws Exception { + processor.visitMethod(null, Bar.class.getMethod("dupMethod", String.class), type, null); + try { + processor.visitMethod(null, Bar.class.getMethod("dupSomeMethod", String.class), type, null); + fail(); + } catch (DuplicatePropertyException e) { + // expected + } + } + + public void testInvalidProperty() throws Exception { + try { + processor.visitMethod(null, Bar.class.getMethod("badMethod"), type, null); + fail(); + } catch (IllegalPropertyException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + JavaInterfaceProcessorRegistryImpl registry = new JavaInterfaceProcessorRegistryImpl(); + processor = new PropertyProcessor(new ImplementationProcessorServiceImpl(registry)); + } + + private class Foo { + + @Property + protected String baz; + @Property(required = true) + protected String bazRequired; + @Property(name = "theBaz") + protected String bazField; + + @Property + public void setFoo(String string) { + } + + @Property(required = true) + public void setFooRequired(String string) { + } + + @Property(name = "bar") + public void setBarMethod(String string) { + } + + } + + private class Bar { + + @Property + protected String dup; + + @Property(name = "dup") + protected String baz; + + @Property + public void dupMethod(String s) { + } + + @Property(name = "dupMethod") + public void dupSomeMethod(String s) { + } + + @Property + public void badMethod() { + } + + } + + private class Multiple { + @Property + protected List<String> refs1; + + @Property + protected String[] refs2; + + @Property + public void setRefs3(String[] refs) { + } + + @Property + public void setRefs4(Collection<String> refs) { + } + + } + + public void testMultiplicityCollection() throws Exception { + processor.visitField(null, Multiple.class.getDeclaredField("refs1"), type, null); + JavaMappedProperty prop = type.getProperties().get("refs1"); + assertNotNull(prop); + assertSame(String.class, prop.getJavaType()); + assertTrue(prop.isMany()); + } + + public void testMultiplicityArray() throws Exception { + processor.visitField(null, Multiple.class.getDeclaredField("refs2"), type, null); + JavaMappedProperty prop = type.getProperties().get("refs2"); + assertNotNull(prop); + assertSame(String.class, prop.getJavaType()); + assertTrue(prop.isMany()); + } + + public void testMultiplicityArrayMethod() throws Exception { + processor.visitMethod(null, Multiple.class.getMethod("setRefs3", String[].class), type, null); + JavaMappedProperty prop = type.getProperties().get("refs3"); + assertNotNull(prop); + assertSame(String.class, prop.getJavaType()); + assertTrue(prop.isMany()); + } + + public void testMultiplicityCollectionMethod() throws Exception { + processor.visitMethod(null, Multiple.class.getMethod("setRefs4", Collection.class), type, null); + JavaMappedProperty prop = type.getProperties().get("refs4"); + assertNotNull(prop); + assertSame(String.class, prop.getJavaType()); + assertTrue(prop.isMany()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.java new file mode 100644 index 0000000000..80d3687170 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.java @@ -0,0 +1,225 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.util.Collection; +import java.util.List; + +import org.osoa.sca.annotations.Reference; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.ServiceContract; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ReferenceProcessorTestCase extends TestCase { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + ReferenceProcessor processor = new ReferenceProcessor(new JavaInterfaceProcessorRegistryImpl()); + + public void testMethodAnnotation() throws Exception { + processor.visitMethod(null, ReferenceProcessorTestCase.Foo.class.getMethod("setFoo", Ref.class), type, null); + JavaMappedReference reference = type.getReferences().get("foo"); + assertNotNull(reference); + ServiceContract contract = reference.getServiceContract(); + assertEquals(Ref.class, contract.getInterfaceClass()); + assertEquals("ReferenceProcessorTestCase$Ref", contract.getInterfaceName()); + } + + public void testMethodRequired() throws Exception { + processor.visitMethod(null, + ReferenceProcessorTestCase.Foo.class.getMethod("setFooRequired", Ref.class), + type, + null); + JavaMappedReference prop = type.getReferences().get("fooRequired"); + assertNotNull(prop); + } + + public void testMethodName() throws Exception { + processor.visitMethod(null, + ReferenceProcessorTestCase.Foo.class.getMethod("setBarMethod", Ref.class), + type, + null); + assertNotNull(type.getReferences().get("bar")); + } + + public void testFieldAnnotation() throws Exception { + processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("baz"), type, null); + JavaMappedReference reference = type.getReferences().get("baz"); + assertNotNull(reference); + ServiceContract contract = reference.getServiceContract(); + assertEquals(Ref.class, contract.getInterfaceClass()); + assertEquals("ReferenceProcessorTestCase$Ref", contract.getInterfaceName()); + } + + public void testFieldRequired() throws Exception { + processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazRequired"), type, null); + JavaMappedReference prop = type.getReferences().get("bazRequired"); + assertNotNull(prop); + } + + public void testFieldName() throws Exception { + processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazField"), type, null); + assertNotNull(type.getReferences().get("theBaz")); + } + + public void testDuplicateFields() throws Exception { + processor.visitField(null, ReferenceProcessorTestCase.Bar.class.getDeclaredField("dup"), type, null); + try { + processor.visitField(null, ReferenceProcessorTestCase.Bar.class.getDeclaredField("baz"), type, null); + fail(); + } catch (DuplicateReferenceException e) { + // expected + } + } + + public void testDuplicateMethods() throws Exception { + processor.visitMethod(null, ReferenceProcessorTestCase.Bar.class.getMethod("dupMethod", Ref.class), type, null); + try { + processor.visitMethod(null, + ReferenceProcessorTestCase.Bar.class.getMethod("dupSomeMethod", Ref.class), + type, + null); + fail(); + } catch (DuplicateReferenceException e) { + // expected + } + } + + public void testInvalidProperty() throws Exception { + try { + processor.visitMethod(null, ReferenceProcessorTestCase.Bar.class.getMethod("badMethod"), type, null); + fail(); + } catch (IllegalReferenceException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor = new ReferenceProcessor(new JavaInterfaceProcessorRegistryImpl()); + } + + private interface Ref { + } + + private class Foo { + + @Reference + protected Ref baz; + @Reference(required = true) + protected Ref bazRequired; + @Reference(name = "theBaz") + protected Ref bazField; + + @Reference + public void setFoo(Ref ref) { + } + + @Reference(required = true) + public void setFooRequired(Ref ref) { + } + + @Reference(name = "bar") + public void setBarMethod(Ref ref) { + } + + } + + private class Bar { + + @Reference + protected Ref dup; + + @Reference(name = "dup") + protected Ref baz; + + @Reference + public void dupMethod(Ref s) { + } + + @Reference(name = "dupMethod") + public void dupSomeMethod(Ref s) { + } + + @Reference + public void badMethod() { + } + + } + + private class Multiple { + @Reference(required = true) + protected List<Ref> refs1; + + @Reference(required = false) + protected Ref[] refs2; + + @Reference(required = true) + public void setRefs3(Ref[] refs) { + } + + @Reference(required = false) + public void setRefs4(Collection<Ref> refs) { + } + + } + + public void testMultiplicity1ToN() throws Exception { + processor.visitField(null, Multiple.class.getDeclaredField("refs1"), type, null); + JavaMappedReference prop = type.getReferences().get("refs1"); + assertNotNull(prop); + assertSame(Ref.class, prop.getServiceContract().getInterfaceClass()); + assertEquals(Multiplicity.ONE_N, prop.getMultiplicity()); + } + + public void testMultiplicityTo0ToN() throws Exception { + processor.visitField(null, Multiple.class.getDeclaredField("refs2"), type, null); + JavaMappedReference prop = type.getReferences().get("refs2"); + assertNotNull(prop); + assertSame(Ref.class, prop.getServiceContract().getInterfaceClass()); + assertEquals(Multiplicity.ZERO_N, prop.getMultiplicity()); + } + + public void testMultiplicity1ToNMethod() throws Exception { + processor.visitMethod(null, Multiple.class.getMethod("setRefs3", Ref[].class), type, null); + JavaMappedReference prop = type.getReferences().get("refs3"); + assertNotNull(prop); + assertSame(Ref.class, prop.getServiceContract().getInterfaceClass()); + assertEquals(Multiplicity.ONE_N, prop.getMultiplicity()); + } + + public void testMultiplicity0ToNMethod() throws Exception { + processor.visitMethod(null, Multiple.class.getMethod("setRefs4", Collection.class), type, null); + JavaMappedReference prop = type.getReferences().get("refs4"); + assertNotNull(prop); + assertSame(Ref.class, prop.getServiceContract().getInterfaceClass()); + assertEquals(Multiplicity.ZERO_N, prop.getMultiplicity()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ResourceProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ResourceProcessorTestCase.java new file mode 100644 index 0000000000..96bf4a3ed3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ResourceProcessorTestCase.java @@ -0,0 +1,99 @@ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.Resource; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class ResourceProcessorTestCase extends TestCase { + + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type; + ResourceProcessor processor = new ResourceProcessor(); + + public void testVisitField() throws Exception { + Field field = Foo.class.getDeclaredField("bar"); + processor.visitField(null, field, type, null); + Resource resource = type.getResources().get("bar"); + assertFalse(resource.isOptional()); + assertNull(resource.getMappedName()); + assertEquals(field.getType(), resource.getType()); + } + + public void testVisitMethod() throws Exception { + Method method = Foo.class.getMethod("setBar", Bar.class); + processor.visitMethod(null, method, type, null); + Resource resource = type.getResources().get("bar"); + assertFalse(resource.isOptional()); + assertNull(resource.getMappedName()); + assertEquals(method.getParameterTypes()[0], resource.getType()); + } + + public void testVisitNamedMethod() throws Exception { + Method method = Foo.class.getMethod("setBar2", Bar.class); + processor.visitMethod(null, method, type, null); + Resource resource = type.getResources().get("someName"); + assertFalse(resource.isOptional()); + assertEquals("mapped", resource.getMappedName()); + } + + public void testVisitBadMethod() throws Exception { + Method method = Foo.class.getMethod("setBad"); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalResourceException e) { + // expected + } + } + + public void testDuplicateResources() throws Exception { + Field field = Foo.class.getDeclaredField("bar"); + processor.visitField(null, field, type, null); + try { + processor.visitField(null, field, type, null); + fail(); + } catch (DuplicateResourceException e) { + //expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + } + + private class Foo { + + @org.apache.tuscany.api.annotation.Resource + protected Bar bar; + + @org.apache.tuscany.api.annotation.Resource(optional = true) + protected Bar barNotRequired; + + @org.apache.tuscany.api.annotation.Resource + public void setBar(Bar bar) { + } + + @org.apache.tuscany.api.annotation.Resource(name = "someName", mappedName = "mapped") + public void setBar2(Bar bar) { + } + + @org.apache.tuscany.api.annotation.Resource + public void setBad() { + } + + } + + private interface Bar { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ScopeProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ScopeProcessorTestCase.java new file mode 100644 index 0000000000..dc65dc44f4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ScopeProcessorTestCase.java @@ -0,0 +1,128 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ScopeProcessorTestCase extends TestCase { + + CompositeComponent parent; + + public void testCompositeScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + + processor.visitClass(parent, Composite.class, type, null); + assertEquals(Scope.COMPOSITE, type.getImplementationScope()); + } + + public void testSessionScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, Session.class, type, null); + assertEquals(Scope.SESSION, type.getImplementationScope()); + } + + public void testConversationalScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, Conversation.class, type, null); + assertEquals(Scope.CONVERSATION, type.getImplementationScope()); + } + + public void testRequestScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, Request.class, type, null); + assertEquals(Scope.REQUEST, type.getImplementationScope()); + } + + public void testSystemScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, System.class, type, null); + assertEquals(Scope.SYSTEM, type.getImplementationScope()); + } + + public void testStatelessScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, Stateless.class, type, null); + assertEquals(Scope.STATELESS, type.getImplementationScope()); + } + + public void testNoScope() throws ProcessingException { + ScopeProcessor processor = new ScopeProcessor(); + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(parent, None.class, type, null); + assertEquals(Scope.STATELESS, type.getImplementationScope()); + } + + protected void setUp() throws Exception { + super.setUp(); + parent = EasyMock.createNiceMock(CompositeComponent.class); + } + + @org.osoa.sca.annotations.Scope("COMPOSITE") + private class Composite { + } + + @org.osoa.sca.annotations.Scope("SESSION") + private class Session { + } + + @org.osoa.sca.annotations.Scope("CONVERSATION") + private class Conversation { + } + + @org.osoa.sca.annotations.Scope("REQUEST") + private class Request { + } + + @org.osoa.sca.annotations.Scope("SYSTEM") + private class System { + } + + @org.osoa.sca.annotations.Scope("STATELESS") + private class Stateless { + } + + private class None { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceCallbackTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceCallbackTestCase.java new file mode 100644 index 0000000000..29cae3beae --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceCallbackTestCase.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.idl.java.IllegalCallbackException; + +/** + * @version $Rev$ $Date$ + */ +public class ServiceCallbackTestCase extends TestCase { + + ServiceProcessor processor = + new ServiceProcessor(new ImplementationProcessorServiceImpl(new JavaInterfaceProcessorRegistryImpl())); + + public void testMethodCallbackInterface() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, FooImpl.class, type, null); + JavaMappedService service = type.getServices().get(Foo.class.getSimpleName()); + assertNotNull(service); + Method method = FooImpl.class.getMethod("setCallback", FooCallback.class); + processor.visitMethod(null, method, type, null); + assertEquals(method, service.getCallbackMember()); + } + + public void testFieldCallbackInterface() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, FooImpl.class, type, null); + JavaMappedService service = type.getServices().get(Foo.class.getSimpleName()); + assertNotNull(service); + Field field = FooImpl.class.getDeclaredField("callback"); + processor.visitField(null, field, type, null); + assertEquals(field, service.getCallbackMember()); + } + + public void testMethodDoesNotMatchCallback() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, BadBarImpl.class, type, null); + Method method = BadBarImpl.class.getMethod("setWrongInterfaceCallback", String.class); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalCallbackReferenceException e) { + // expected + } + } + + public void testNoParamCallback() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, BadBarImpl.class, type, null); + Method method = BadBarImpl.class.getMethod("setNoParamCallback"); + try { + processor.visitMethod(null, method, type, null); + fail(); + } catch (IllegalCallbackReferenceException e) { + // expected + } + } + + public void testFieldDoesNotMatchCallback() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + processor.visitClass(null, BadBarImpl.class, type, null); + Field field = BadBarImpl.class.getDeclaredField("wrongInterfaceCallback"); + try { + processor.visitField(null, field, type, null); + fail(); + } catch (IllegalCallbackReferenceException e) { + // expected + } + } + + public void testBadCallbackInterfaceAnnotation() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + try { + processor.visitClass(null, BadFooImpl.class, type, null); + fail(); + } catch (ProcessingException e) { + // expected + assertTrue(e.getCause() instanceof IllegalCallbackException); + } + } + + @Callback(FooCallback.class) + private interface Foo { + + } + + private interface FooCallback { + + } + + @Service(Foo.class) + private static class FooImpl implements Foo { + + @Callback + protected FooCallback callback; + + @Callback + public void setCallback(FooCallback cb) { + + } + } + + private static class BadBarImpl implements Foo { + @Callback + protected String wrongInterfaceCallback; + + @Callback + public void setWrongInterfaceCallback(String cb) { + + } + + @Callback + public void setNoParamCallback() { + + } + + } + + @Callback + private interface BadFoo { + + } + + @Service(BadFoo.class) + private static class BadFooImpl implements BadFoo { + + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceProcessorTestCase.java new file mode 100644 index 0000000000..ed7cc6b8e6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ServiceProcessorTestCase.java @@ -0,0 +1,136 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.processor; + +import org.osoa.sca.annotations.Callback; +import org.osoa.sca.annotations.Remotable; +import org.osoa.sca.annotations.Service; + +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ServiceContract; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class ServiceProcessorTestCase extends TestCase { + private ServiceProcessor processor; + private PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type; + + public void testMultipleInterfaces() throws Exception { + processor.visitClass(null, FooMultiple.class, type, null); + assertEquals(2, type.getServices().size()); + JavaMappedService service = type.getServices().get(Baz.class.getSimpleName()); + ServiceContract contract = service.getServiceContract(); + assertEquals(Baz.class, contract.getInterfaceClass()); + assertEquals(Bar.class, contract.getCallbackClass()); + assertEquals("ServiceProcessorTestCase$Bar", contract.getCallbackName()); + assertNotNull(type.getServices().get(Bar.class.getSimpleName())); + } + + public void testSingleInterfaces() throws Exception { + processor.visitClass(null, FooSingle.class, type, null); + assertEquals(1, type.getServices().size()); + assertNotNull(type.getServices().get(Baz.class.getSimpleName())); + } + + public void testMultipleNoService() throws Exception { + processor.visitClass(null, FooMultipleNoService.class, type, null); + assertEquals(0, type.getServices().size()); + } + + public void testRemotableNoService() throws Exception { + processor.visitClass(null, FooRemotableNoService.class, type, null); + assertEquals(1, type.getServices().size()); + JavaMappedService service = type.getServices().get(BazRemotable.class.getSimpleName()); + ServiceContract contract = service.getServiceContract(); + assertEquals(BazRemotable.class, contract.getInterfaceClass()); + } + + public void testNonInterface() throws Exception { + try { + processor.visitClass(null, BadImpl.class, type, null); + fail(); + } catch (InvalidServiceType e) { + //expected + } + } + + public void testNoInterfaces() throws Exception { + try { + processor.visitClass(null, BadDefinition.class, type, null); + fail(); + } catch (IllegalServiceDefinitionException e) { + //expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistryImpl registry = new JavaInterfaceProcessorRegistryImpl(); + processor = new ServiceProcessor(new ImplementationProcessorServiceImpl(registry)); + type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + } + + @Callback(Bar.class) + private interface Baz { + } + + private interface Bar { + } + + @Remotable + private interface BazRemotable { + } + + @Service(interfaces = {Baz.class, Bar.class}) + private class FooMultiple implements Baz, Bar { + + } + + @Service(Baz.class) + private class FooSingle implements Baz, Bar { + + } + + private class FooMultipleNoService implements Baz, Bar { + + } + + private class FooRemotableNoService implements BazRemotable, Bar { + + } + + @Service(FooSingle.class) + private class BadImpl extends FooSingle { + + } + + + @Service() + private class BadDefinition extends FooSingle { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilderResourceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilderResourceTestCase.java new file mode 100644 index 0000000000..091f231f37 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/builder/SystemComponentBuilderResourceTestCase.java @@ -0,0 +1,75 @@ +package org.apache.tuscany.core.implementation.system.builder; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.ScopeRegistry; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.Resource; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.InboundWire; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class SystemComponentBuilderResourceTestCase extends TestCase { + + @SuppressWarnings("unchecked") + public void testResourceInjection() throws Exception { + ScopeContainer container = EasyMock.createNiceMock(ScopeContainer.class); + DeploymentContext ctx = EasyMock.createNiceMock(DeploymentContext.class); + ScopeRegistry registry = EasyMock.createMock(ScopeRegistry.class); + EasyMock.expect(registry.getScopeContainer(Scope.STATELESS)).andReturn(container); + EasyMock.replay(registry); + SystemComponentBuilder builder = new SystemComponentBuilder(); + builder.setScopeRegistry(registry); + ConstructorDefinition<Foo> ctorDef = new ConstructorDefinition<SystemComponentBuilderResourceTestCase.Foo>( + SystemComponentBuilderResourceTestCase.Foo.class.getConstructor()); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + Resource resource = new Resource(); + resource.setType(String.class); + resource.setName("resource"); + resource.setMember(SystemComponentBuilderResourceTestCase.Foo.class.getDeclaredField("resource")); + type.add(resource); + type.setImplementationScope(Scope.STATELESS); + type.setConstructorDefinition(ctorDef); + SystemImplementation impl = new SystemImplementation(); + impl.setImplementationClass(SystemComponentBuilderResourceTestCase.Foo.class); + impl.setComponentType(type); + ComponentDefinition<SystemImplementation> definition = + new ComponentDefinition<SystemImplementation>("foo", impl); + + InboundWire wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn("result"); + EasyMock.replay(wire); + + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(String.class)).andReturn(wire); + EasyMock.replay(parent); + AtomicComponent component = builder.build(parent, definition, ctx); + SystemComponentBuilderResourceTestCase.Foo foo = + (SystemComponentBuilderResourceTestCase.Foo) component.createInstance(); + assertEquals("result", foo.resource); + EasyMock.verify(parent); + } + + private static class Foo { + + protected String resource; + + public Foo() { + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentTestCase.java new file mode 100644 index 0000000000..b8789cb8b4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentTestCase.java @@ -0,0 +1,124 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.component; + +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.EventInvoker; +import org.apache.tuscany.core.injection.MethodEventInvoker; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.easymock.EasyMock; + +/** + * Verifies a system atomic component can be started and initialized + * + * @version $$Rev$$ $$Date$$ + */ +public class SystemAtomicComponentTestCase extends TestCase { + + private EventInvoker<Object> initInvoker; + private EventInvoker<Object> destroyInvoker; + + public void testDefaultCreationAndInit() throws Exception { + PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(Foo.class.getConstructor((Class[]) null)); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setInitInvoker(initInvoker); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + Foo foo = (Foo) component.createInstance(); + component.init(foo); + assertTrue(foo.initialized); + } + + public void testDestroy() throws Exception { + PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(Foo.class.getConstructor((Class[]) null)); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setDestroyInvoker(destroyInvoker); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + Foo foo = (Foo) component.createInstance(); + component.destroy(foo); + assertTrue(foo.destroyed); + } + + public void testReferenceAndPropertyConstructor() throws Exception { + PojoObjectFactory<Bar> factory = new PojoObjectFactory<Bar>(Bar.class.getConstructor(String.class, Foo.class)); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(factory); + configuration.setInitInvoker(initInvoker); + configuration.addConstructorParamName("foo"); + configuration.addConstructorParamType(String.class); + configuration.addConstructorParamName("ref"); + configuration.addConstructorParamType(Foo.class); + configuration.setName("foo"); + SystemAtomicComponentImpl component = new SystemAtomicComponentImpl(configuration); + component.addPropertyFactory("foo", new SingletonObjectFactory<String>("baz")); + Foo target = new Foo(); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn(target); + EasyMock.expect(wire.getReferenceName()).andReturn("ref").anyTimes(); + EasyMock.replay(wire); + component.addOutboundWire(wire); + Bar bar = (Bar) component.createInstance(); + assertEquals("baz", bar.foo); + assertEquals(target, bar.ref); + EasyMock.verify(wire); + } + + protected void setUp() throws Exception { + super.setUp(); + initInvoker = new MethodEventInvoker<Object>(Foo.class.getMethod("init")); + destroyInvoker = new MethodEventInvoker<Object>(Foo.class.getMethod("destroy")); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + public static class Foo { + private boolean initialized; + private boolean destroyed; + + public void init() { + initialized = true; + } + + public void destroy() { + destroyed = true; + } + } + + public static class Bar { + + private String foo; + private Foo ref; + + public Bar(String foo, Foo ref) { + this.foo = foo; + this.ref = ref; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentWireInvocationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentWireInvocationTestCase.java new file mode 100644 index 0000000000..c4a2664228 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/component/SystemAtomicComponentWireInvocationTestCase.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.component; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.mock.component.TargetImpl; +import org.easymock.EasyMock; + +/** + * Tests reference wires are injected properly into system component instances + * + * @version $$Rev$$ $$Date$$ + */ +public class SystemAtomicComponentWireInvocationTestCase extends TestCase { + + public void testWireResolution() throws Exception { + CompositeScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + Target target = new TargetImpl(); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.addReferenceSite("setTarget", SourceImpl.class.getMethod("setTarget", Target.class)); + configuration.setInstanceFactory(new PojoObjectFactory<SourceImpl>(SourceImpl.class.getConstructor())); + configuration.setName("source"); + AtomicComponent component = new SystemAtomicComponentImpl(configuration); + component.setScopeContainer(scope); + OutboundWire outboundWire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(outboundWire.getReferenceName()).andReturn("setTarget").atLeastOnce(); + EasyMock.expect(outboundWire.getTargetService()).andReturn(target); + EasyMock.replay(outboundWire); + component.addOutboundWire(outboundWire); + component.start(); + assertSame(((Source) component.getTargetInstance()).getTarget(), target); + EasyMock.verify(outboundWire); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoaderTestCase.java new file mode 100644 index 0000000000..bc86d82f34 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemComponentTypeLoaderTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.loader; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.implementation.java.ProcessingException; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl; +import org.apache.tuscany.core.implementation.processor.ConstructorProcessor; +import org.apache.tuscany.core.implementation.processor.DestroyProcessor; +import org.apache.tuscany.core.implementation.processor.HeuristicPojoProcessor; +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl; +import org.apache.tuscany.core.implementation.processor.InitProcessor; +import org.apache.tuscany.core.implementation.processor.PropertyProcessor; +import org.apache.tuscany.core.implementation.processor.ReferenceProcessor; +import org.apache.tuscany.core.implementation.processor.ScopeProcessor; +import org.apache.tuscany.core.implementation.processor.ServiceProcessor; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.mock.component.BasicInterface; +import org.apache.tuscany.core.mock.component.BasicInterfaceImpl; +import org.apache.tuscany.core.monitor.NullMonitorFactory; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class SystemComponentTypeLoaderTestCase extends TestCase { + private SystemComponentTypeLoader loader; + + public void testIntrospectUnannotatedClass() throws ProcessingException { + CompositeComponent parent = EasyMock.createNiceMock(CompositeComponent.class); + SystemImplementation impl = new SystemImplementation(BasicInterfaceImpl.class); + PojoComponentType<?, ?, ?> componentType = loader.loadByIntrospection(parent, impl, null); + ServiceDefinition service = componentType.getServices().get(BasicInterface.class.getSimpleName()); + assertEquals(BasicInterface.class, service.getServiceContract().getInterfaceClass()); + Property<?> property = componentType.getProperties().get("publicProperty"); + assertEquals(String.class, property.getJavaType()); + AbstractReferenceDefinition referenceDefinition = componentType.getReferences().get("protectedReference"); + assertEquals(BasicInterface.class, referenceDefinition.getServiceContract().getInterfaceClass()); + } + + protected void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistryImpl interfaceProcessorRegistry = new JavaInterfaceProcessorRegistryImpl(); + ImplementationProcessorService service = + new ImplementationProcessorServiceImpl(interfaceProcessorRegistry); + IntrospectionRegistryImpl registry = new IntrospectionRegistryImpl(); + registry.setMonitor(new NullMonitorFactory().getMonitor(IntrospectionRegistryImpl.Monitor.class)); + registry.registerProcessor(new ConstructorProcessor(service)); + registry.registerProcessor(new DestroyProcessor()); + registry.registerProcessor(new InitProcessor()); + registry.registerProcessor(new ScopeProcessor()); + registry.registerProcessor(new PropertyProcessor(service)); + registry.registerProcessor(new ReferenceProcessor(interfaceProcessorRegistry)); + registry.registerProcessor(new ServiceProcessor(service)); + registry.registerProcessor(new HeuristicPojoProcessor(service)); + loader = new SystemComponentTypeLoader(registry); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoaderTestCase.java new file mode 100644 index 0000000000..6cb059d629 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/system/loader/SystemImplementationLoaderTestCase.java @@ -0,0 +1,106 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.implementation.system.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class SystemImplementationLoaderTestCase extends TestCase { + + public static final QName SYSTEM_IMPLEMENTATION = + new QName("http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT", "implementation.system"); + + public void testLoad() throws Exception { + LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class); + EasyMock.replay(registry); + DeploymentContext context = EasyMock.createMock(DeploymentContext.class); + EasyMock.expect(context.getClassLoader()).andReturn(getClass().getClassLoader()); + EasyMock.replay(context); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(SYSTEM_IMPLEMENTATION); + EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("class"))) + .andReturn(getClass().getName()); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + SystemImplementationLoader loader = new SystemImplementationLoader(registry); + SystemImplementation impl = loader.load(null, null, reader, context); + assertEquals(getClass(), impl.getImplementationClass()); + EasyMock.verify(reader); + EasyMock.verify(context); + } + + public void testUnrecognizedElement() throws Exception { + LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class); + EasyMock.replay(registry); + DeploymentContext context = EasyMock.createMock(DeploymentContext.class); + EasyMock.expect(context.getClassLoader()).andReturn(getClass().getClassLoader()); + EasyMock.replay(context); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(SYSTEM_IMPLEMENTATION).atLeastOnce(); + EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("class"))) + .andReturn(getClass().getName()); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getLocation()).andReturn(new MockLocation()); + EasyMock.replay(reader); + SystemImplementationLoader loader = new SystemImplementationLoader(registry); + try { + loader.load(null, null, reader, context); + fail(); + } catch (UnrecognizedElementException e) { + // expected + } + } + + private class MockLocation implements Location { + + public int getLineNumber() { + return 0; + } + + public int getColumnNumber() { + return 0; + } + + public int getCharacterOffset() { + return 0; + } + + public String getPublicId() { + return null; + } + + public String getSystemId() { + return null; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/CallbackWireObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/CallbackWireObjectFactoryTestCase.java new file mode 100644 index 0000000000..0a3a052024 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/CallbackWireObjectFactoryTestCase.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class CallbackWireObjectFactoryTestCase extends TestCase { + + public void testCreateInstance() throws Exception { + WireService service = createMock(WireService.class); + service.createCallbackProxy(Foo.class, null); + expectLastCall().andReturn(null); + replay(service); + CallbackWireObjectFactory factory = new CallbackWireObjectFactory(Foo.class, service, null); + factory.getInstance(); + verify(service); + } + + private interface Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/FieldInjectorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/FieldInjectorTestCase.java new file mode 100644 index 0000000000..d31347f7e6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/FieldInjectorTestCase.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Field; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class FieldInjectorTestCase extends TestCase { + + protected Field protectedField; + + public void testIllegalAccess() throws Exception { + FieldInjector<Foo> injector = new FieldInjector<Foo>(protectedField, new SingletonObjectFactory<String>("foo")); + Foo foo = new Foo(); + injector.inject(foo); + assertEquals("foo", foo.hidden); + } + + + protected void setUp() throws Exception { + super.setUp(); + protectedField = Foo.class.getDeclaredField("hidden"); + } + + private class Foo { + private String hidden; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/JNDIObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/JNDIObjectFactoryTestCase.java new file mode 100644 index 0000000000..91214fd02d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/JNDIObjectFactoryTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import javax.naming.Context; +import javax.naming.NamingException; + +import org.apache.tuscany.spi.ObjectCreationException; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JNDIObjectFactoryTestCase extends TestCase { + + public void testGetInstance() throws Exception { + Context ctx = EasyMock.createMock(Context.class); + EasyMock.expect(ctx.lookup(EasyMock.eq("foo"))).andReturn(new Foo()); + EasyMock.replay(ctx); + JNDIObjectFactory<Foo> factory = new JNDIObjectFactory<Foo>(ctx, "foo"); + assertTrue(factory.getInstance() instanceof Foo); // must do an instanceof b/c of type erasure + EasyMock.verify(ctx); + } + + public void testGetInstanceError() throws Exception { + Context ctx = EasyMock.createMock(Context.class); + EasyMock.expect(ctx.lookup(EasyMock.eq("foo"))).andThrow(new NamingException()); + EasyMock.replay(ctx); + JNDIObjectFactory<Foo> factory = new JNDIObjectFactory<Foo>(ctx, "foo"); + try { + factory.getInstance(); + fail(); + } catch (ObjectCreationException e) { + //expected + } + EasyMock.verify(ctx); + } + + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodEventInvokerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodEventInvokerTestCase.java new file mode 100644 index 0000000000..3bb882da2d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodEventInvokerTestCase.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Method; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class MethodEventInvokerTestCase extends TestCase { + private Method privateMethod; + private Method exceptionMethod; + + public void testIllegalAccess() throws Exception { + MethodEventInvoker<MethodEventInvokerTestCase.Foo> injector = new MethodEventInvoker<Foo>(privateMethod); + try { + injector.invokeEvent(new Foo()); + fail(); + } catch (AssertionError e) { + // expected + } + } + + public void testException() throws Exception { + MethodEventInvoker<MethodEventInvokerTestCase.Foo> injector = new MethodEventInvoker<Foo>(exceptionMethod); + try { + injector.invokeEvent(new Foo()); + fail(); + } catch (RuntimeException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + privateMethod = MethodEventInvokerTestCase.Foo.class.getDeclaredMethod("hidden"); + exceptionMethod = MethodEventInvokerTestCase.Foo.class.getDeclaredMethod("exception"); + + } + + private class Foo { + + public void foo() { + } + + private void hidden() { + } + + public void exception() { + throw new RuntimeException(); + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodInjectorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodInjectorTestCase.java new file mode 100644 index 0000000000..b21ba4ccfa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/MethodInjectorTestCase.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.ObjectFactory; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class MethodInjectorTestCase extends TestCase { + private Method fooMethod; + private Method privateMethod; + private Method exceptionMethod; + + public void testIllegalArgument() throws Exception { + ObjectFactory<Object> factory = new SingletonObjectFactory<Object>(new Object()); + MethodInjector<Foo> injector = new MethodInjector<Foo>(fooMethod, factory); + try { + injector.inject(new Foo()); + fail(); + } catch (ObjectCreationException e) { + // expected + } + } + + public void testException() throws Exception { + ObjectFactory<Object> factory = new SingletonObjectFactory<Object>("foo"); + MethodInjector<Foo> injector = new MethodInjector<Foo>(exceptionMethod, factory); + try { + injector.inject(new Foo()); + fail(); + } catch (RuntimeException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + fooMethod = Foo.class.getMethod("foo", String.class); + privateMethod = Foo.class.getDeclaredMethod("hidden", String.class); + exceptionMethod = Foo.class.getDeclaredMethod("exception", String.class); + + } + + private class Foo { + + public void foo(String bar) { + } + + private void hidden(String bar) { + } + + public void exception(String bar) { + throw new RuntimeException(); + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/PojoObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/PojoObjectFactoryTestCase.java new file mode 100644 index 0000000000..7aba6dbab3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/PojoObjectFactoryTestCase.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import java.lang.reflect.Constructor; +import java.util.List; +import java.util.ArrayList; + +import org.apache.tuscany.spi.ObjectFactory; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class PojoObjectFactoryTestCase extends TestCase { + + private Constructor<Foo> ctor; + + public void testConstructorInjection() throws Exception { + List<ObjectFactory> initializers = new ArrayList<ObjectFactory>(); + initializers.add(new SingletonObjectFactory<String>("foo")); + PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(ctor, initializers); + Foo foo = factory.getInstance(); + assertEquals("foo", foo.foo); + } + + public void testConstructorInitializerInjection() throws Exception { + PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(ctor); + factory.setInitializerFactory(0, new SingletonObjectFactory<String>("foo")); + Foo foo = factory.getInstance(); + assertEquals("foo", foo.foo); + } + + protected void setUp() throws Exception { + super.setUp(); + ctor = Foo.class.getConstructor(String.class); + } + + private static class Foo { + + private String foo; + + public Foo(String foo) { + this.foo = foo; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/RequestContextObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/RequestContextObjectFactoryTestCase.java new file mode 100644 index 0000000000..a1a41bbada --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/RequestContextObjectFactoryTestCase.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.component.WorkContext; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class RequestContextObjectFactoryTestCase extends TestCase { + + public void testInstanceCreate() { + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + RequestContextObjectFactory factory = new RequestContextObjectFactory(workContext); + assertNotNull(factory.getInstance()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/ResourceObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/ResourceObjectFactoryTestCase.java new file mode 100644 index 0000000000..073bda1458 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/ResourceObjectFactoryTestCase.java @@ -0,0 +1,152 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ResourceObjectFactoryTestCase extends TestCase { + + public void testResolveFromHostByType() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn("foo"); + EasyMock.replay(host); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, host); + assertEquals("foo", factory.getInstance()); + EasyMock.verify(host); + EasyMock.verify(parent); + } + + public void testResolveFromHostByName() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class), + EasyMock.eq("sca://localhost/bar"))).andReturn("foo"); + EasyMock.replay(host); + ResourceObjectFactory<String> factory = + new ResourceObjectFactory<String>(String.class, "sca://localhost/bar", false, null, host); + assertEquals("foo", factory.getInstance()); + EasyMock.verify(host); + } + + public void testResolveFromParentByType() throws Exception { + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + InboundWire wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn("foo"); + EasyMock.replay(wire); + + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(wire); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, null); + assertEquals("foo", factory.getInstance()); + EasyMock.verify(parent); + } + + public void testResolveFromParentByName() throws Exception { + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getTargetInstance()).andReturn("foo"); + EasyMock.replay(component); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.getSystemChild(EasyMock.eq("bar"))).andReturn(component); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = + new ResourceObjectFactory<String>(String.class, "bar", false, parent, null); + assertEquals("foo", factory.getInstance()); + EasyMock.verify(parent); + EasyMock.verify(component); + } + + /** + * Verifies if a resource is not found as a child of the parent, the host namespace will be searched + */ + public void testResolveFromParentThenResolveFromHost() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn("foo"); + EasyMock.replay(host); + + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, host); + assertEquals("foo", factory.getInstance()); + EasyMock.verify(parent); + EasyMock.verify(host); + } + + public void testResolveFromParentThenResolveFromHostNotFound() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(host); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, true, parent, host); + assertNull(factory.getInstance()); + EasyMock.verify(parent); + EasyMock.verify(host); + } + + public void testResolveByTypeNotFound() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(host); + + InboundWire wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn(null); + EasyMock.replay(wire); + + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, parent, host); + try { + factory.getInstance(); + fail(); + } catch (ResourceNotFoundException e) { + //expected + } + EasyMock.verify(parent); + EasyMock.verify(host); + } + + public void testResolveByTypeNotFoundOptional() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(host); + CompositeComponent parent = EasyMock.createMock(CompositeComponent.class); + EasyMock.expect(parent.resolveSystemAutowire(EasyMock.eq(String.class))).andReturn(null); + EasyMock.replay(parent); + ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, true, parent, host); + assertNull(factory.getInstance()); + EasyMock.verify(parent); + EasyMock.verify(host); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/SingletonObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/SingletonObjectFactoryTestCase.java new file mode 100644 index 0000000000..876e68d5b3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/injection/SingletonObjectFactoryTestCase.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.injection; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class SingletonObjectFactoryTestCase extends TestCase { + + public void testSingleton() throws Exception { + Object o = new Object(); + SingletonObjectFactory<Object> factory = new SingletonObjectFactory<Object>(o); + assertEquals(o, factory.getInstance()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/AbstractConversationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/AbstractConversationTestCase.java new file mode 100644 index 0000000000..f9135e2eb9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/AbstractConversationTestCase.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.conversation; + +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.services.store.StoreMonitor; +import org.apache.tuscany.spi.wire.WirePostProcessorRegistry; + +import junit.framework.TestCase; +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.apache.tuscany.core.builder.WirePostProcessorRegistryImpl; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.scope.ConversationalScopeContainer; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.services.store.memory.MemoryStore; +import org.easymock.classextension.EasyMock; + +/** + * Provides helper methods for setting up a partial runtime for conversational test cases. + * + * @version $Rev$ $Date$ + */ +public abstract class AbstractConversationTestCase extends TestCase { + protected ScopeContainer container; + protected MemoryStore store; + protected WorkContext workContext; + protected ConnectorImpl connector; + protected JavaAtomicComponent target; + + + protected void createRuntime() { + workContext = new WorkContextImpl(); + WirePostProcessorRegistry processorRegistry = new WirePostProcessorRegistryImpl(); + connector = new ConnectorImpl(null, processorRegistry, null, workContext); + store = new MemoryStore(EasyMock.createNiceMock(StoreMonitor.class)); + container = new ConversationalScopeContainer(store, workContext, null); + + } + + protected void initializeRuntime() { + store.init(); + container.start(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationIdleExpireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationIdleExpireTestCase.java new file mode 100644 index 0000000000..4aec333cad --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationIdleExpireTestCase.java @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.conversation; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.easymock.classextension.EasyMock; +import org.osoa.sca.annotations.EndsConversation; +import org.osoa.sca.annotations.Scope; + +/** + * Verifies conversational resources are cleaned up if the maximum idle time is exceeded + * + * @version $Rev$ $Date$ + */ +public class ConversationIdleExpireTestCase extends AbstractConversationTestCase { + private JDKOutboundInvocationHandler handler; + private OutboundWire owire; + private Foo targetInstance; + private Method operation1; + private Method operation2; + private final Object mutex = new Object(); + + public void testConversationExpire() throws Throwable { + workContext.setIdentifier(org.apache.tuscany.spi.model.Scope.CONVERSATION, "12345A"); + // start the conversation + handler.invoke(operation1, null); + // verify the instance was persisted + assertEquals(targetInstance, store.readRecord(target, "12345A")); + synchronized (mutex) { + mutex.wait(100); + } + // verify the instance was expired + assertNull(store.readRecord(target, "12345A")); + // continue the conversation - should throw an error + try { + handler.invoke(operation2, null); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + } + + + protected void setUp() throws Exception { + super.setUp(); + createRuntime(); + store.setReaperInterval(10); + initializeRuntime(); + + targetInstance = EasyMock.createMock(Foo.class); + targetInstance.operation1(); + targetInstance.operation2(); + targetInstance.end(); + EasyMock.replay(targetInstance); + target = createMaxIdleTimeAtomicComponent(); + // create source component mock + JavaAtomicComponent source = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(source.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.replay(source); + + owire = MockFactory.createOutboundWire("foo", Foo.class); + owire.setContainer(source); + owire.setTargetName(new QualifiedName("foo/bar")); + InboundWire iwire = MockFactory.createInboundWire("foo", Foo.class); + iwire.setContainer(target); + connector.connect(owire, iwire, false); + handler = new JDKOutboundInvocationHandler(Foo.class, owire, workContext); + operation1 = Foo.class.getMethod("operation1"); + operation2 = Foo.class.getMethod("operation2"); + } + + protected void tearDown() throws Exception { + super.tearDown(); + container.stop(); + store.destroy(); + } + + private JavaAtomicComponent createMaxIdleTimeAtomicComponent() throws Exception { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setName("target"); + configuration.setMaxIdleTime(50); + configuration.setInstanceFactory(new MockPojoFactory(Object.class.getConstructor())); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(container); + component.start(); + return component; + } + + private class MockPojoFactory extends PojoObjectFactory<Object> { + public MockPojoFactory(Constructor<Object> ctr) { + super(ctr); + } + + public Foo getInstance() throws ObjectCreationException { + return targetInstance; + } + } + + @Scope("CONVERSATION") + public static interface Foo { + + void operation1(); + + void operation2(); + + @EndsConversation + void end(); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationMaxAgeExpireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationMaxAgeExpireTestCase.java new file mode 100644 index 0000000000..1c9bc4a290 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationMaxAgeExpireTestCase.java @@ -0,0 +1,141 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.conversation; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.TargetNotFoundException; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.easymock.classextension.EasyMock; +import org.osoa.sca.annotations.EndsConversation; +import org.osoa.sca.annotations.Scope; + +/** + * Verifies conversational resources are cleaned up if the maximum age is exceeded + * + * @version $Rev$ $Date$ + */ +public class ConversationMaxAgeExpireTestCase extends AbstractConversationTestCase { + private JDKOutboundInvocationHandler handler; + private OutboundWire owire; + private Foo targetInstance; + private Method operation1; + private Method operation2; + private final Object mutex = new Object(); + + public void testConversationExpire() throws Throwable { + workContext.setIdentifier(org.apache.tuscany.spi.model.Scope.CONVERSATION, "12345A"); + // start the conversation + handler.invoke(operation1, null); + // verify the instance was persisted + assertEquals(targetInstance, store.readRecord(target, "12345A")); + synchronized (mutex) { + mutex.wait(100); + } + // verify the instance was expired + assertNull(store.readRecord(target, "12345A")); + // continue the conversation - should throw an error + try { + handler.invoke(operation2, null); + fail(); + } catch (TargetNotFoundException e) { + // expected + } + } + + + protected void setUp() throws Exception { + super.setUp(); + createRuntime(); + store.setReaperInterval(10); + initializeRuntime(); + + targetInstance = EasyMock.createMock(ConversationMaxAgeExpireTestCase.Foo.class); + targetInstance.operation1(); + targetInstance.operation2(); + targetInstance.end(); + EasyMock.replay(targetInstance); + target = createMaxIdleTimeAtomicComponent(); + // create source component mock + JavaAtomicComponent source = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(source.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.replay(source); + + owire = MockFactory.createOutboundWire("foo", Foo.class); + owire.setContainer(source); + owire.setTargetName(new QualifiedName("foo/bar")); + InboundWire iwire = MockFactory.createInboundWire("foo", Foo.class); + iwire.setContainer(target); + connector.connect(owire, iwire, false); + handler = new JDKOutboundInvocationHandler(Foo.class, owire, workContext); + operation1 = Foo.class.getMethod("operation1"); + operation2 = Foo.class.getMethod("operation2"); + } + + protected void tearDown() throws Exception { + super.tearDown(); + container.stop(); + store.destroy(); + } + + private JavaAtomicComponent createMaxIdleTimeAtomicComponent() throws Exception { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setName("target"); + configuration.setMaxAge(50); + Constructor<Object> ctor = Object.class.getConstructor(); + configuration.setInstanceFactory(new ConversationMaxAgeExpireTestCase.MockPojoFactory(ctor)); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(container); + component.start(); + return component; + } + + private class MockPojoFactory extends PojoObjectFactory<Object> { + public MockPojoFactory(Constructor<Object> ctr) { + super(ctr); + } + + public ConversationMaxAgeExpireTestCase.Foo getInstance() throws ObjectCreationException { + return targetInstance; + } + } + + @Scope("CONVERSATION") + public static interface Foo { + + void operation1(); + + void operation2(); + + @EndsConversation + void end(); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationStartStopEndTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationStartStopEndTestCase.java new file mode 100644 index 0000000000..e7a0bc3cfc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/conversation/ConversationStartStopEndTestCase.java @@ -0,0 +1,141 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.conversation; + +import static org.apache.tuscany.spi.model.Scope.CONVERSATION; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; +import org.apache.tuscany.spi.ObjectCreationException; +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.easymock.classextension.EasyMock; +import org.osoa.sca.annotations.EndsConversation; +import org.osoa.sca.annotations.Scope; + +/** + * Verifies start, continue and end conversation invocations are processed properly. Checks that a target instance is + * properly instantiated and persisted in the store. Additionally verifies that invocations are dispatched to a target + * instance, and that start, continue, and end operations are performed correctly. Finally, verfies that the target + * instance is removed from the store when the conversation ends. + * + * @version $Rev$ $Date$ + */ +public class ConversationStartStopEndTestCase extends AbstractConversationTestCase { + private OutboundWire owire; + private Foo targetInstance; + private JDKOutboundInvocationHandler handler; + private Method operation1; + private Method operation2; + private Method endOperation; + + public void testConversationStartContinueEnd() throws Throwable { + workContext.setIdentifier(CONVERSATION, "12345A"); + // start the conversation + handler.invoke(operation1, null); + // verify the instance was persisted + assertEquals(targetInstance, store.readRecord(target, "12345A")); + // continue the conversation + handler.invoke(operation2, null); + // verify the instance was persisted + assertEquals(targetInstance, store.readRecord(target, "12345A")); + // end the conversation + handler.invoke(endOperation, null); + workContext.clearIdentifier(CONVERSATION); + EasyMock.verify(targetInstance); + // verify the store has removed the instance + assertNull(store.readRecord(target, "12345A")); + } + + + protected void setUp() throws Exception { + super.setUp(); + createRuntime(); + initializeRuntime(); + targetInstance = EasyMock.createMock(Foo.class); + targetInstance.operation1(); + targetInstance.operation2(); + targetInstance.end(); + EasyMock.replay(targetInstance); + // create target component mock + target = createAtomicComponent(); + // create source component mock + JavaAtomicComponent source = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(source.getName()).andReturn("source").atLeastOnce(); + EasyMock.expect(source.isSystem()).andReturn(false).atLeastOnce(); + EasyMock.replay(source); + + owire = MockFactory.createOutboundWire("foo", Foo.class); + owire.setContainer(source); + owire.setTargetName(new QualifiedName("foo/bar")); + InboundWire iwire = MockFactory.createInboundWire("foo", Foo.class); + iwire.setContainer(target); + connector.connect(owire, iwire, false); + handler = new JDKOutboundInvocationHandler(Foo.class, owire, workContext); + operation1 = Foo.class.getMethod("operation1"); + operation2 = Foo.class.getMethod("operation2"); + endOperation = Foo.class.getMethod("end"); + } + + protected void tearDown() throws Exception { + super.tearDown(); + container.stop(); + store.destroy(); + } + + private JavaAtomicComponent createAtomicComponent() throws Exception { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setName("target"); + configuration.setInstanceFactory(new MockPojoFactory(Object.class.getConstructor())); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(container); + component.start(); + return component; + } + + private class MockPojoFactory extends PojoObjectFactory<Object> { + public MockPojoFactory(Constructor<Object> ctr) { + super(ctr); + } + + public Foo getInstance() throws ObjectCreationException { + return targetInstance; + } + } + + @Scope("CONVERSATION") + public static interface Foo { + + void operation1(); + + void operation2(); + + @EndsConversation + void end(); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/IntrospectionRegistryIntegrationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/IntrospectionRegistryIntegrationTestCase.java new file mode 100644 index 0000000000..f551aa3e98 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/IntrospectionRegistryIntegrationTestCase.java @@ -0,0 +1,131 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.implementation; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Scope; +import org.apache.tuscany.api.annotation.Resource; + +import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.JavaMappedReference; +import org.apache.tuscany.spi.implementation.java.JavaMappedService; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import static org.apache.tuscany.spi.model.Scope.COMPOSITE; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl; +import org.apache.tuscany.core.implementation.processor.DestroyProcessor; +import org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl; +import org.apache.tuscany.core.implementation.processor.InitProcessor; +import org.apache.tuscany.core.implementation.processor.PropertyProcessor; +import org.apache.tuscany.core.implementation.processor.ReferenceProcessor; +import org.apache.tuscany.core.implementation.processor.ResourceProcessor; +import org.apache.tuscany.core.implementation.processor.ScopeProcessor; +import org.apache.tuscany.core.monitor.NullMonitorFactory; + +/** + * Sanity check of the <code>IntegrationRegistry</code> to verify operation with processors + * + * @version $Rev$ $Date$ + */ +public class IntrospectionRegistryIntegrationTestCase extends TestCase { + + private IntrospectionRegistryImpl registry; + + public void testSimpleComponentTypeParsing() throws Exception { + PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type = + new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(); + registry.introspect(null, Foo.class, type, null); + assertEquals(Foo.class.getMethod("init"), type.getInitMethod()); + assertEquals(Foo.class.getMethod("destroy"), type.getDestroyMethod()); + assertEquals(COMPOSITE, type.getImplementationScope()); + assertEquals(Foo.class.getMethod("setBar", String.class), type.getProperties().get("bar").getMember()); + assertEquals(Foo.class.getMethod("setTarget", Foo.class), type.getReferences().get("target").getMember()); + assertEquals(Foo.class.getMethod("setResource", Foo.class), type.getResources().get("resource").getMember()); + } + + protected void setUp() throws Exception { + super.setUp(); + registry = new IntrospectionRegistryImpl(); + registry.setMonitor(new NullMonitorFactory().getMonitor(IntrospectionRegistryImpl.Monitor.class)); + registry.registerProcessor(new DestroyProcessor()); + registry.registerProcessor(new InitProcessor()); + registry.registerProcessor(new ScopeProcessor()); + JavaInterfaceProcessorRegistryImpl interfaceProcessorRegistry = new JavaInterfaceProcessorRegistryImpl(); + ImplementationProcessorService service = new ImplementationProcessorServiceImpl(interfaceProcessorRegistry); + registry.registerProcessor(new PropertyProcessor(service)); + registry.registerProcessor(new ReferenceProcessor(interfaceProcessorRegistry)); + registry.registerProcessor(new ResourceProcessor()); + } + + @Scope("COMPOSITE") + private static class Foo { + protected Foo target; + protected String bar; + protected Foo resource; + private boolean initialized; + private boolean destroyed; + + + @Init + public void init() { + if (initialized) { + fail(); + } + initialized = true; + } + + @Destroy + public void destroy() { + if (destroyed) { + fail(); + } + destroyed = true; + } + + public Foo getTarget() { + return target; + } + + @Reference + public void setTarget(Foo target) { + this.target = target; + } + + public String getBar() { + return bar; + } + + @Property + public void setBar(String bar) { + this.bar = bar; + } + + @Resource + public void setResource(Foo resource) { + this.resource = resource; + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/system/builder/SystemBuilderPropertyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/system/builder/SystemBuilderPropertyTestCase.java new file mode 100644 index 0000000000..4a4939b495 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/implementation/system/builder/SystemBuilderPropertyTestCase.java @@ -0,0 +1,89 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.implementation.system.builder; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.ConstructorDefinition; +import org.apache.tuscany.spi.implementation.java.JavaMappedProperty; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.apache.tuscany.core.implementation.system.builder.SystemComponentBuilder; +import org.apache.tuscany.core.implementation.system.model.SystemImplementation; +import org.apache.tuscany.core.injection.SingletonObjectFactory; +import org.easymock.EasyMock; + +/** + * Verifies that the system builder handles configured properties correctly + * + * @version $Rev$ $Date$ + */ +public class SystemBuilderPropertyTestCase extends TestCase { + + DeploymentContext deploymentContext; + CompositeComponent parent; + + @SuppressWarnings("unchecked") + public void testPropertyHandling() throws Exception { + SystemComponentBuilder builder = new SystemComponentBuilder(); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, JavaMappedProperty<?>>(); + type.setConstructorDefinition(new ConstructorDefinition<Foo>(Foo.class.getConstructor((Class[]) null))); + JavaMappedProperty<String> property = new JavaMappedProperty<String>(); + property.setName("test"); + property.setDefaultValueFactory(new SingletonObjectFactory<String>("foo")); + property.setMember(Foo.class.getMethod("setTest", String.class)); + type.add(property); + SystemImplementation impl = new SystemImplementation(); + impl.setComponentType(type); + impl.setImplementationClass(Foo.class); + ComponentDefinition<SystemImplementation> definition = new ComponentDefinition<SystemImplementation>(impl); + AtomicComponent component = builder.build(parent, definition, deploymentContext); + Foo foo = (Foo) component.createInstance(); + assertEquals("foo", foo.getTest()); + } + + protected void setUp() throws Exception { + super.setUp(); + deploymentContext = new RootDeploymentContext(null, null, null, null); + parent = EasyMock.createNiceMock(CompositeComponent.class); + } + + private static class Foo { + private String test; + + public Foo() { + } + + public String getTest() { + return test; + } + + public void setTest(String test) { + this.test = test; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/mock/MockFactory.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/mock/MockFactory.java new file mode 100644 index 0000000000..0c331ae7d7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/mock/MockFactory.java @@ -0,0 +1,278 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.mock; + +import java.lang.reflect.Member; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +import org.apache.tuscany.core.builder.ConnectorImpl; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.implementation.PojoConfiguration; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.injection.PojoObjectFactory; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.apache.tuscany.core.wire.jdk.JDKWireService; + +/** + * @version $$Rev$$ $$Date$$ + */ +public final class MockFactory { + + private static final WireService WIRE_SERVICE = new JDKWireService(new WorkContextImpl(), null); + private static final JavaInterfaceProcessorRegistry REGISTRY = new JavaInterfaceProcessorRegistryImpl(); + private static final ConnectorImpl CONNECTOR = new ConnectorImpl(); + + private MockFactory() { + } + + /** + * Wires two components together where the reference interface is the same as target service + * + * @param sourceName + * @param sourceClass + * @param sourceScope + * @param members + * @param targetName + * @param targetService + * @param targetClass + * @param targetScope + * @return + * @throws Exception + */ + public static Map<String, AtomicComponent> createWiredComponents(String sourceName, + Class<?> sourceClass, + ScopeContainer sourceScope, + Map<String, Member> members, + String targetName, + Class<?> targetService, + Class<?> targetClass, + ScopeContainer targetScope) throws Exception { + return createWiredComponents(sourceName, + sourceClass, + targetService, + sourceScope, + null, + members, + targetName, + targetService, + targetClass, + targetScope, + null); + + } + + @SuppressWarnings("unchecked") + public static Map<String, AtomicComponent> createWiredComponents(String sourceName, Class<?> sourceClass, + Class<?> sourceReferenceClass, + ScopeContainer sourceScope, + Interceptor sourceHeadInterceptor, + Map<String, Member> members, + String targetName, Class<?> targetService, + Class<?> targetClass, + ScopeContainer targetScope, + Interceptor targetHeadInterceptor) + throws Exception { + + JavaAtomicComponent targetComponent = + createJavaComponent(targetName, targetScope, targetClass); + String serviceName = targetService.getName().substring(targetService.getName().lastIndexOf('.') + 1); + InboundWire inboundWire = createInboundWire(serviceName, targetService, targetHeadInterceptor); + targetComponent.addInboundWire(inboundWire); + inboundWire.setContainer(targetComponent); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(new PojoObjectFactory(sourceClass.getConstructor())); + configuration.setWireService(WIRE_SERVICE); + for (Map.Entry<String, Member> entry : members.entrySet()) { + configuration.addReferenceSite(entry.getKey(), entry.getValue()); + } + configuration.setWorkContext(new WorkContextImpl()); + configuration.setName(sourceName); + JavaAtomicComponent sourceComponent = new JavaAtomicComponent(configuration); + sourceComponent.setScopeContainer(sourceScope); + OutboundWire outboundWire = createOutboundWire(targetName, sourceReferenceClass, sourceHeadInterceptor); + sourceComponent.addOutboundWire(outboundWire); + outboundWire.setContainer(sourceComponent); + outboundWire.setTargetName(new QualifiedName(targetName + "/" + serviceName)); + targetScope.register(targetComponent); + sourceScope.register(sourceComponent); + CONNECTOR.connect(outboundWire, inboundWire, false); + Map<String, AtomicComponent> contexts = new HashMap<String, AtomicComponent>(); + contexts.put(sourceName, sourceComponent); + contexts.put(targetName, targetComponent); + return contexts; + } + + + /** + * Wires two contexts using a multiplicity reference + * + * @param sourceName + * @param sourceClass + * @param sourceReferenceClass + * @param sourceScope + * @param targetName + * @param targetService + * @param targetClass + * @param members + * @param targetScope + * @return + * @throws Exception + */ + @SuppressWarnings("unchecked") + public static Map<String, AtomicComponent> createWiredMultiplicity(String sourceName, Class<?> sourceClass, + Class<?> sourceReferenceClass, + ScopeContainer sourceScope, + String targetName, Class<?> targetService, + Class<?> targetClass, + Map<String, Member> members, + ScopeContainer targetScope) throws Exception { + JavaAtomicComponent targetComponent = + createJavaComponent(targetName, targetScope, targetClass); + String serviceName = targetService.getName().substring(targetService.getName().lastIndexOf('.') + 1); + InboundWire inboundWire = createInboundWire(serviceName, targetService, null); + targetComponent.addInboundWire(inboundWire); + inboundWire.setContainer(targetComponent); + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(new PojoObjectFactory(sourceClass.getConstructor())); + configuration.setWireService(WIRE_SERVICE); + for (Map.Entry<String, Member> entry : members.entrySet()) { + configuration.addReferenceSite(entry.getKey(), entry.getValue()); + } + configuration.setWorkContext(new WorkContextImpl()); + configuration.setName(sourceName); + + JavaAtomicComponent sourceComponent = new JavaAtomicComponent(configuration); + sourceComponent.setScopeContainer(sourceScope); + OutboundWire outboundWire = createOutboundWire(targetName, sourceReferenceClass, null); + outboundWire.setContainer(sourceComponent); + outboundWire.setTargetName(new QualifiedName(targetName + "/" + serviceName)); + List<OutboundWire> factories = new ArrayList<OutboundWire>(); + factories.add(outboundWire); + sourceComponent.addOutboundWires(factories); + targetScope.register(targetComponent); + sourceScope.register(sourceComponent); + CONNECTOR.connect(outboundWire, inboundWire, false); + Map<String, AtomicComponent> components = new HashMap<String, AtomicComponent>(); + components.put(sourceName, sourceComponent); + components.put(targetName, targetComponent); + return components; + } + + public static <T> InboundWire createInboundWire(String serviceName, Class<T> interfaze) + throws InvalidServiceContractException { + return createInboundWire(serviceName, interfaze, null); + } + + public static <T> InboundWire createInboundWire(String serviceName, Class<T> interfaze, Interceptor interceptor) + throws InvalidServiceContractException { + InboundWire wire = new InboundWireImpl(); + ServiceContract<?> contract = REGISTRY.introspect(interfaze); + wire.setServiceContract(contract); + wire.setServiceName(serviceName); + wire.addInvocationChains(createInboundChains(interfaze, interceptor)); + return wire; + } + + public static <T> OutboundWire createOutboundWire(String refName, Class<T> interfaze) + throws InvalidServiceContractException { + return createOutboundWire(refName, interfaze, null); + } + + public static <T> OutboundWire createOutboundWire(String refName, Class<T> interfaze, Interceptor interceptor) + throws InvalidServiceContractException { + + OutboundWire wire = new OutboundWireImpl(); + wire.setReferenceName(refName); + Map<Operation<?>, OutboundInvocationChain> outboundChains = createOutboundChains(interfaze, interceptor); + wire.addInvocationChains(outboundChains); + ServiceContract<?> contract = REGISTRY.introspect(interfaze); + wire.setServiceContract(contract); + return wire; + } + + + @SuppressWarnings("unchecked") + private static <T> JavaAtomicComponent createJavaComponent(String name, ScopeContainer scope, Class<T> clazz) + throws NoSuchMethodException { + PojoConfiguration configuration = new PojoConfiguration(); + configuration.setInstanceFactory(new PojoObjectFactory(clazz.getConstructor())); + configuration.setWireService(WIRE_SERVICE); + configuration.setWorkContext(new WorkContextImpl()); + configuration.setName(name); + JavaAtomicComponent component = new JavaAtomicComponent(configuration); + component.setScopeContainer(scope); + return component; + } + + private static Map<Operation<?>, OutboundInvocationChain> createOutboundChains(Class<?> interfaze, + Interceptor interceptor) + throws InvalidServiceContractException { + Map<Operation<?>, OutboundInvocationChain> invocations = new HashMap<Operation<?>, OutboundInvocationChain>(); + ServiceContract<?> contract = REGISTRY.introspect(interfaze); + for (Operation<?> operation : contract.getOperations().values()) { + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + if (interceptor != null) { + chain.addInterceptor(interceptor); + } + invocations.put(operation, chain); + } + return invocations; + } + + private static Map<Operation<?>, InboundInvocationChain> createInboundChains(Class<?> interfaze, + Interceptor interceptor) + throws InvalidServiceContractException { + + Map<Operation<?>, InboundInvocationChain> invocations = new HashMap<Operation<?>, InboundInvocationChain>(); + ServiceContract<?> contract = REGISTRY.introspect(interfaze); + for (Operation<?> method : contract.getOperations().values()) { + InboundInvocationChain chain = new InboundInvocationChainImpl(method); + if (interceptor != null) { + chain.addInterceptor(interceptor); + } + // add tail interceptor + chain.addInterceptor(new InvokerInterceptor()); + invocations.put(method, chain); + } + return invocations; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/scope/ScopeReferenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/scope/ScopeReferenceTestCase.java new file mode 100644 index 0000000000..4cd5ac8d9b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/scope/ScopeReferenceTestCase.java @@ -0,0 +1,781 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.scope; + +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.Executor; +import java.util.concurrent.Executors; +import java.util.concurrent.FutureTask; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.component.event.CompositeStart; +import org.apache.tuscany.core.component.event.CompositeStop; +import org.apache.tuscany.core.component.event.HttpSessionEnd; +import org.apache.tuscany.core.component.event.HttpSessionStart; +import org.apache.tuscany.core.component.event.RequestEnd; +import org.apache.tuscany.core.component.event.RequestStart; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.component.scope.HttpSessionScopeContainer; +import org.apache.tuscany.core.component.scope.RequestScopeContainer; +import org.apache.tuscany.core.component.scope.StatelessScopeContainer; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.mock.component.TargetImpl; +import org.apache.tuscany.core.util.JavaIntrospectionHelper; + +/** + * Tests scoping is properly handled for service references + * + * @version $Rev$ $Date$ + */ +public class ScopeReferenceTestCase extends TestCase { + + private Map<String, Member> members; + + /** + * Tests a composite-to-composite scoped wire + */ + public void testCompositeToComposite() throws Exception { + ScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + scope, members, "target", Target.class, TargetImpl.class, scope); + scope.onEvent(new CompositeStart(this, null)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + scope.onEvent(new CompositeStop(this, null)); + scope.stop(); + } + + /** + * Tests a composite-to-session scoped wire is setup properly by the runtime + */ + public void testCompositeToSession() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer compositeScope = new CompositeScopeContainer(null); + compositeScope.start(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + compositeScope, members, "target", Target.class, TargetImpl.class, sessionScope); + compositeScope.onEvent(new CompositeStart(this, null)); + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + + //second session + Object session2 = new Object(); + ctx.setIdentifier(Scope.SESSION, session2); + sessionScope.onEvent(new HttpSessionStart(this, session2)); + + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + + assertFalse("foo".equals(source.getTarget().getString())); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + sessionScope.onEvent(new HttpSessionEnd(this, session2)); + + ctx.clearIdentifier(Scope.SESSION); + compositeScope.onEvent(new CompositeStop(this, null)); + sessionScope.stop(); + compositeScope.stop(); + } + + /** + * Tests a composite-to-request scoped wire + */ + public void testCompositeToRequest() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer compositeScope = new CompositeScopeContainer(null); + compositeScope.start(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + requestScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + compositeScope, members, "target", Target.class, TargetImpl.class, requestScope); + compositeScope.onEvent(new CompositeStart(this, null)); + requestScope.onEvent(new RequestStart(this)); + + AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + final Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Target target2 = null; + try { + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertFalse("foo".equals(target2.getString())); + assertFalse("foo".equals(source.getTarget().getString())); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + assertEquals("foo", source.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + compositeScope.onEvent(new CompositeStop(this, null)); + requestScope.stop(); + compositeScope.stop(); + } + + /** + * Tests a composite-to-stateless scoped wire is setup properly by the runtime + */ + public void testCompositeToStateless() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer compositeScope = new CompositeScopeContainer(null); + compositeScope.start(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + compositeScope, members, "target", Target.class, TargetImpl.class, statelessScope); + compositeScope.onEvent(new CompositeStart(this, null)); + + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertFalse("foo".equals(source.getTarget().getString())); + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + source.getTarget().setString("bar"); + assertFalse("bar".equals(source.getTarget().getString())); + compositeScope.onEvent(new CompositeStop(this, null)); + compositeScope.stop(); + statelessScope.stop(); + } + + + /** + * Tests a session-to-session scoped wire + */ + public void testSessionToSession() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + sessionScope, members, "target", Target.class, TargetImpl.class, sessionScope); + + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + source.getTarget().setString("foo"); + source.getTarget().setString("foo"); + assertEquals("foo", target.getString()); + + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + + //second session + Object session2 = new Object(); + ctx.setIdentifier(Scope.SESSION, session2); + sessionScope.onEvent(new HttpSessionStart(this, session2)); + + Source source2 = (Source) sourceComponent.getTargetInstance(); + assertNotNull(source2); + Target target2 = (Target) targetComponent.getTargetInstance(); + + assertNotNull(target2); + assertNull(target2.getString()); + assertEquals(null, source2.getTarget().getString()); + source2.getTarget().setString("baz"); + assertEquals("baz", source2.getTarget().getString()); + assertEquals("baz", target2.getString()); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session2)); + sessionScope.stop(); + } + + + /** + * Tests a session-to-composite scoped wire + */ + public void testSessionToComposite() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer compositeScope = new CompositeScopeContainer(null); + compositeScope.start(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + sessionScope, members, "target", Target.class, TargetImpl.class, compositeScope); + compositeScope.onEvent(new CompositeStart(this, null)); + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + + //second session + Object session2 = new Object(); + ctx.setIdentifier(Scope.SESSION, session2); + sessionScope.onEvent(new HttpSessionStart(this, session2)); + + Target target2 = (Target) targetComponent.getTargetInstance(); + Source source2 = (Source) sourceComponent.getTargetInstance(); + assertEquals("foo", target2.getString()); + assertEquals("foo", source2.getTarget().getString()); + source2.getTarget().setString("baz"); + assertEquals("baz", source2.getTarget().getString()); + assertEquals("baz", target2.getString()); + assertEquals("baz", target.getString()); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session2)); + compositeScope.stop(); + sessionScope.stop(); + } + + /** + * Tests a session-to-request scoped wire is setup properly by the runtime + */ + public void testSessionToRequest() throws Exception { + WorkContext ctx = new WorkContextImpl(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + requestScope.start(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + sessionScope, members, "target", Target.class, TargetImpl.class, requestScope); + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + requestScope.onEvent(new RequestStart(this)); + AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + final Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Target target2 = null; + try { + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertFalse("foo".equals(target2.getString())); + assertFalse("foo".equals(source.getTarget().getString())); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + assertEquals("foo", source.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + requestScope.stop(); + sessionScope.stop(); + } + + + /** + * Tests a session-to-stateless scoped wire is setup properly by the runtime + */ + public void testSessionToStateless() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + sessionScope, members, "target", Target.class, TargetImpl.class, statelessScope); + + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertFalse("foo".equals(source.getTarget().getString())); + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + source.getTarget().setString("bar"); + assertFalse("bar".equals(source.getTarget().getString())); + + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + sessionScope.stop(); + statelessScope.stop(); + } + + /** + * Tests a request-to-request scoped wire is setup properly by the runtime + */ + public void testRequestToRequest() throws Exception { + WorkContext ctx = new WorkContextImpl(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + requestScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + requestScope, members, "target", Target.class, TargetImpl.class, requestScope); + requestScope.onEvent(new RequestStart(this)); + + final AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Source source2 = null; + Target target2 = null; + try { + source2 = (Source) sourceComponent.getTargetInstance(); + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertFalse("foo".equals(target2.getString())); + assertFalse("foo".equals(source2.getTarget().getString())); + source2.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source2.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + requestScope.onEvent(new RequestEnd(this)); + requestScope.stop(); + } + + /** + * Tests a request-to-composite scoped wire + */ + public void testRequestToComposite() throws Exception { + WorkContext ctx = new WorkContextImpl(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + final ScopeContainer compositeScope = new CompositeScopeContainer(null); + requestScope.start(); + compositeScope.start(); + compositeScope.onEvent(new CompositeStart(this, null)); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + requestScope, members, "target", Target.class, TargetImpl.class, compositeScope); + requestScope.onEvent(new RequestStart(this)); + + final AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Source source2 = null; + Target target2 = null; + try { + source2 = (Source) sourceComponent.getTargetInstance(); + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertEquals("foo", target2.getString()); + assertEquals("foo", source2.getTarget().getString()); + source2.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source2.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + assertEquals("bar", target.getString()); + + requestScope.onEvent(new RequestEnd(this)); + requestScope.stop(); + compositeScope.onEvent(new CompositeStop(this, null)); + compositeScope.stop(); + } + + /** + * Tests a request-to-session scoped wire is setup properly by the runtime + */ + public void testRequestToSession() throws Exception { + WorkContext ctx = new WorkContextImpl(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + final ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + requestScope.start(); + sessionScope.start(); + + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + requestScope, members, "target", Target.class, TargetImpl.class, sessionScope); + + final AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + requestScope.onEvent(new RequestStart(this)); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Source source2 = null; + Target target2 = null; + try { + source2 = (Source) sourceComponent.getTargetInstance(); + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertEquals("foo", target2.getString()); + assertEquals("foo", source2.getTarget().getString()); + source2.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source2.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + assertEquals("bar", target.getString()); + + requestScope.onEvent(new RequestEnd(this)); + requestScope.stop(); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + sessionScope.stop(); + } + + + /** + * Tests a request-to-stateless scoped wire is setup properly by the runtime + */ + public void testRequestToStateless() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + requestScope.start(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + requestScope, members, "target", Target.class, TargetImpl.class, statelessScope); + + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + requestScope.onEvent(new RequestStart(this)); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertFalse("foo".equals(source.getTarget().getString())); + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + source.getTarget().setString("bar"); + assertFalse("bar".equals(source.getTarget().getString())); + requestScope.onEvent(new RequestEnd(this)); + requestScope.stop(); + statelessScope.stop(); + } + + + /** + * Tests a stateless-to-stateless scoped wire is setup properly by the runtime + */ + public void testStatelessToStateless() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + statelessScope, members, "target", Target.class, TargetImpl.class, statelessScope); + + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertFalse("foo".equals(source.getTarget().getString())); + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + source.getTarget().setString("bar"); + assertFalse("bar".equals(source.getTarget().getString())); + statelessScope.stop(); + } + + /** + * Tests a stateless-to-request scoped wire is setup properly by the runtime + */ + public void testStatelessToRequest() throws Exception { + WorkContext ctx = new WorkContextImpl(); + final ScopeContainer requestScope = new RequestScopeContainer(ctx, null); + requestScope.start(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + statelessScope, members, "target", Target.class, TargetImpl.class, requestScope); + requestScope.onEvent(new RequestStart(this)); + AtomicComponent sourceComponent = contexts.get("source"); + final AtomicComponent targetComponent = contexts.get("target"); + final Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + // spin off another request + Executor executor = Executors.newSingleThreadExecutor(); + FutureTask<Void> future = new FutureTask<Void>(new Runnable() { + public void run() { + requestScope.onEvent(new RequestStart(this)); + Target target2 = null; + try { + target2 = (Target) targetComponent.getTargetInstance(); + } catch (TargetException e) { + fail(e.getMessage()); + } + assertFalse("foo".equals(target2.getString())); + assertFalse("foo".equals(source.getTarget().getString())); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + requestScope.onEvent(new RequestEnd(this)); + } + }, null); + executor.execute(future); + future.get(); + requestScope.stop(); + statelessScope.stop(); + } + + /** + * Tests a stateless-to-session scoped wire is setup properly by the runtime + */ + public void testStatelessToSession() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx, null); + sessionScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + statelessScope, members, "target", Target.class, TargetImpl.class, sessionScope); + Object session1 = new Object(); + ctx.setIdentifier(Scope.SESSION, session1); + sessionScope.onEvent(new HttpSessionStart(this, session1)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + ctx.clearIdentifier(Scope.SESSION); + sessionScope.onEvent(new HttpSessionEnd(this, session1)); + + //second session + Object session2 = new Object(); + ctx.setIdentifier(Scope.SESSION, session2); + sessionScope.onEvent(new HttpSessionStart(this, session2)); + + Target target2 = (Target) targetComponent.getTargetInstance(); + assertFalse("foo".equals(target2.getString())); + + assertFalse("foo".equals(source.getTarget().getString())); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + sessionScope.onEvent(new HttpSessionEnd(this, session2)); + + ctx.clearIdentifier(Scope.SESSION); + sessionScope.stop(); + statelessScope.stop(); + } + + + /** + * Tests a stateless-to-composite scoped wire is setup properly by the runtime + */ + public void testStatelessToComposite() throws Exception { + WorkContext ctx = new WorkContextImpl(); + ScopeContainer statelessScope = new StatelessScopeContainer(ctx, null); + statelessScope.start(); + ScopeContainer compositeScope = new CompositeScopeContainer(null); + compositeScope.start(); + + Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class, + statelessScope, members, "target", Target.class, TargetImpl.class, compositeScope); + compositeScope.onEvent(new CompositeStart(this, null)); + AtomicComponent sourceComponent = contexts.get("source"); + AtomicComponent targetComponent = contexts.get("target"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = (Target) targetComponent.getTargetInstance(); + assertNull(source.getTarget().getString()); + assertNull(target.getString()); + target.setString("foo"); + assertTrue(Proxy.isProxyClass(source.getTarget().getClass())); + assertEquals("foo", source.getTarget().getString()); + + //second session + Object session2 = new Object(); + ctx.setIdentifier(Scope.SESSION, session2); + compositeScope.onEvent(new HttpSessionStart(this, session2)); + + Target target2 = (Target) targetComponent.getTargetInstance(); + assertEquals("foo", target2.getString()); + + assertEquals("foo", source.getTarget().getString()); + source.getTarget().setString("bar"); + assertEquals("bar", target2.getString()); + assertEquals("bar", source.getTarget().getString()); + + compositeScope.onEvent(new CompositeStop(this, null)); + compositeScope.stop(); + statelessScope.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + members = new HashMap<String, Member>(); + Method[] methods = SourceImpl.class.getMethods(); + for (Method method : methods) { + if (method.getName().startsWith("set")) { + members.put(JavaIntrospectionHelper.toPropertyName(method.getName()), method); + } + } + } + + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/DifferentInterfaceWireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/DifferentInterfaceWireTestCase.java new file mode 100644 index 0000000000..431f47b5bf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/DifferentInterfaceWireTestCase.java @@ -0,0 +1,137 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.wire; + +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; +import org.apache.tuscany.spi.component.TargetException; +import org.apache.tuscany.spi.model.Scope; + +import junit.framework.TestCase; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.mock.component.OtherTarget; +import org.apache.tuscany.core.mock.component.OtherTargetImpl; +import org.apache.tuscany.core.mock.component.Target; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.Source; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + + +/** + * Tests wires that have different interfaces on the source and target side + * + * @version $Rev$ $Date$ + */ +public class DifferentInterfaceWireTestCase extends TestCase { + + public void testDifferentInterfaceInjection() throws Exception { + Map<String, Member> members = new HashMap<String, Member>(); + Method m = SourceImpl.class.getMethod("setTarget", Target.class); + members.put("target", m); + ScopeContainer scope = createMock(); + scope.start(); + Map<String, AtomicComponent> contexts = + MockFactory.createWiredComponents("source", + SourceImpl.class, + Target.class, + scope, + null, + members, + "target", + OtherTarget.class, + OtherTargetImpl.class, + scope, + null); + AtomicComponent sourceComponent = contexts.get("source"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = source.getTarget(); + assertTrue(Proxy.isProxyClass(target.getClass())); + assertNotNull(target); + scope.stop(); + EasyMock.verify(scope); + } + + public void testDifferentInterfaceMultiplicityInjection() throws Exception { + Map<String, Member> members = new HashMap<String, Member>(); + Method m = SourceImpl.class.getMethod("setTargets", List.class); + members.put("target", m); + ScopeContainer scope = createMock(); + scope.start(); + Map<String, AtomicComponent> components = MockFactory.createWiredMultiplicity("source", + SourceImpl.class, + Target.class, + scope, + "target", + OtherTarget.class, + OtherTargetImpl.class, + members, + scope); + AtomicComponent sourceComponent = components.get("source"); + Source source = (Source) sourceComponent.getTargetInstance(); + List<Target> targets = source.getTargets(); + assertEquals(1, targets.size()); + Target target = targets.get(0); + target.setString("foo"); + assertEquals("foo", target.getString()); + assertTrue(Proxy.isProxyClass(target.getClass())); + scope.stop(); + EasyMock.verify(scope); + } + + protected void setUp() throws Exception { + super.setUp(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + private ScopeContainer createMock() throws TargetException { + ScopeContainer scope = EasyMock.createMock(ScopeContainer.class); + scope.start(); + scope.stop(); + scope.register(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().atLeastOnce(); + EasyMock.expect(scope.getScope()).andReturn(Scope.COMPOSITE).atLeastOnce(); + scope.getInstance(EasyMock.isA(AtomicComponent.class)); + EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() { + private Map<AtomicComponent, Object> cache = new HashMap<AtomicComponent, Object>(); + + public Object answer() throws Throwable { + AtomicComponent component = (AtomicComponent) EasyMock.getCurrentArguments()[0]; + Object instance = cache.get(component); + if (instance == null) { + instance = component.createInstance(); + cache.put(component, instance); + } + return instance; + } + }).anyTimes(); + EasyMock.replay(scope); + return scope; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/ReferenceInjectionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/ReferenceInjectionTestCase.java new file mode 100644 index 0000000000..603e334fe9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/ReferenceInjectionTestCase.java @@ -0,0 +1,72 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.wire; + +import java.lang.reflect.Member; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ScopeContainer; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.scope.CompositeScopeContainer; +import org.apache.tuscany.core.integration.mock.MockFactory; +import org.apache.tuscany.core.mock.component.Source; +import org.apache.tuscany.core.mock.component.SourceImpl; +import org.apache.tuscany.core.mock.component.TargetImpl; +import org.apache.tuscany.core.mock.component.Target; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class ReferenceInjectionTestCase extends TestCase { + + private Map<String, Member> members; + + public void testProxiedReferenceInjection() throws Exception { + ScopeContainer scope = new CompositeScopeContainer(null); + scope.start(); + Map<String, AtomicComponent> components = + MockFactory.createWiredComponents("source", SourceImpl.class, scope, + members, "target", Target.class, TargetImpl.class, scope); + AtomicComponent sourceComponent = components.get("source"); + Source source = (Source) sourceComponent.getTargetInstance(); + Target target = source.getTarget(); + assertTrue(Proxy.isProxyClass(target.getClass())); + + assertNotNull(target); + scope.stop(); + } + + protected void setUp() throws Exception { + super.setUp(); + members = new HashMap<String, Member>(); + Method m = SourceImpl.class.getMethod("setTarget", Target.class); + members.put("target", m); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/oneway/OneWayWireToJavaInvocationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/oneway/OneWayWireToJavaInvocationTestCase.java new file mode 100644 index 0000000000..78e349b788 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/integration/wire/oneway/OneWayWireToJavaInvocationTestCase.java @@ -0,0 +1,130 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.integration.wire.oneway; + +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.util.concurrent.CountDownLatch; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ExecutionMonitor; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.implementation.java.JavaAtomicComponent; +import org.apache.tuscany.core.implementation.java.JavaTargetInvoker; +import org.apache.tuscany.core.services.work.jsr237.Jsr237WorkScheduler; +import org.apache.tuscany.core.services.work.jsr237.workmanager.ThreadPoolWorkManager; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.NonBlockingBridgingInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.easymock.classextension.EasyMock; + +/** + * Verifies non-blocking invocations are properly made through a wire to a Java component + * + * @version $Rev$ $Date$ + */ +public class OneWayWireToJavaInvocationTestCase extends TestCase { + private WorkScheduler scheduler; + private WorkContext context; + private CountDownLatch latch; + private OutboundInvocationChain ochain; + private JavaTargetInvoker invoker; + private JavaAtomicComponent component; + private AsyncTarget target; + + public void testOneWay() throws Exception { + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(invoker); + ochain.getHeadInterceptor().invoke(msg); + latch.await(); + EasyMock.verify(target); + EasyMock.verify(component); + } + + protected void setUp() throws Exception { + super.setUp(); + latch = new CountDownLatch(1); + context = new WorkContextImpl(); + scheduler = new Jsr237WorkScheduler(new ThreadPoolWorkManager(1)); + target = EasyMock.createMock(AsyncTarget.class); + target.invoke(); + EasyMock.expectLastCall().once(); + EasyMock.replay(target); + component = EasyMock.createMock(JavaAtomicComponent.class); + EasyMock.expect(component.getScope()).andReturn(Scope.COMPOSITE); + EasyMock.expect(component.getTargetInstance()).andReturn(target); + EasyMock.replay(component); + Method method = AsyncTarget.class.getMethod("invoke"); + method.setAccessible(true); + InboundWire inboundWire = EasyMock.createMock(InboundWire.class); + ExecutionMonitor monitor = EasyMock.createNiceMock(ExecutionMonitor.class); + invoker = new JavaTargetInvoker(method, component, inboundWire, context, monitor); + Operation<Type> operation = new Operation<Type>("invoke", null, null, null, false, null, TargetInvoker.NONE); + ochain = new OutboundInvocationChainImpl(operation); + NonBlockingBridgingInterceptor bridgeInterceptor = new NonBlockingBridgingInterceptor(scheduler, context); + ochain.addInterceptor(bridgeInterceptor); + InboundInvocationChain ichain = new InboundInvocationChainImpl(operation); + WaitInterceptor waitInterceptor = new WaitInterceptor(); + InvokerInterceptor invokerInterceptor = new InvokerInterceptor(); + ichain.addInterceptor(waitInterceptor); + ichain.addInterceptor(invokerInterceptor); + bridgeInterceptor.setNext(waitInterceptor); + ochain.setTargetInvoker(invoker); + } + + public interface AsyncTarget { + void invoke(); + } + + + private class WaitInterceptor implements Interceptor { + private Interceptor next; + + public Message invoke(Message msg) { + msg = next.invoke(msg); + latch.countDown(); + return msg; + } + + public Interceptor getNext() { + return next; + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public boolean isOptimizable() { + return false; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderNoBindingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderNoBindingTestCase.java new file mode 100644 index 0000000000..3f6df22677 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderNoBindingTestCase.java @@ -0,0 +1,91 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentLoaderNoBindingTestCase extends TestCase { + private static final QName COMPONENT = new QName(SCA_NS, "component"); + private ComponentLoader loader; + private XMLStreamReader reader; + private ServiceDefinition service; + private ComponentTypeReferenceDefinition reference; + + public void testNoServiceBinding() throws Exception { + loader.load(null, null, reader, null); + assert service.getBindings().isEmpty(); + } + + public void testNoReferenceBinding() throws Exception { + loader.load(null, null, reader, null); + assert reference.getBindings().isEmpty(); + } + + protected void setUp() throws Exception { + super.setUp(); + service = new ServiceDefinition(); + reference = new ComponentTypeReferenceDefinition(); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + type.add(service); + type.add(reference); + JavaImplementation impl = new JavaImplementation(null, type); + LoaderRegistry registry = EasyMock.createMock(LoaderRegistry.class); + EasyMock.expect(registry.load((CompositeComponent) EasyMock.isNull(), + (ModelObject) EasyMock.isNull(), + EasyMock.isA(XMLStreamReader.class), + (DeploymentContext) EasyMock.isNull())).andReturn(impl); + registry.loadComponentType((CompositeComponent) EasyMock.isNull(), + EasyMock.isA(Implementation.class), + (DeploymentContext) EasyMock.isNull()); + EasyMock.replay(registry); + loader = new ComponentLoader(registry, null); + reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(COMPONENT).atLeastOnce(); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.expect(reader.getAttributeValue(null, "name")).andReturn("foo"); + EasyMock.expect(reader.getAttributeValue(null, "autowire")).andReturn("false"); + EasyMock.expect(reader.getAttributeValue(null, "initLevel")).andReturn("0"); + EasyMock.expect(reader.nextTag()).andReturn(1); + EasyMock.replay(reader); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderPropertyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderPropertyTestCase.java new file mode 100644 index 0000000000..5034e5114a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderPropertyTestCase.java @@ -0,0 +1,90 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.stream.XMLStreamException; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.MissingPropertyValueException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentLoaderPropertyTestCase extends TestCase { + + private TestLoader loader; + + /** + * Verifies that an optional property not cofigured in an assembly will avoid having a PropertyValue created for it + * so that the runtime does not erroneously inject null values + */ + public void testMissingPropertyValueException() throws LoaderException, XMLStreamException { + PojoComponentType<?, ?, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + Property property = new Property(); + property.setName("name"); + property.setMustSupply(true); + type.add(property); + + JavaImplementation impl = new JavaImplementation(null, type); + impl.setComponentType(type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + assertTrue(defn.getPropertyValues().isEmpty()); + try { + loader.populatePropertyValues(defn); + fail(); + } catch (Exception e) { + assertTrue(e instanceof MissingPropertyValueException); + } + + } + + protected void setUp() throws Exception { + super.setUp(); + LoaderRegistry mockRegistry = EasyMock.createMock(LoaderRegistry.class); + PropertyObjectFactory mockPropertyFactory = EasyMock.createMock(PropertyObjectFactory.class); + loader = new TestLoader(mockRegistry, mockPropertyFactory); + } + + private class TestLoader extends ComponentLoader { + + public TestLoader(LoaderRegistry registry, PropertyObjectFactory propertyFactory) { + super(registry, propertyFactory); + } + + @Override + public void populatePropertyValues(ComponentDefinition<Implementation<?>> componentDefinition) + throws MissingPropertyValueException, LoaderException { + super.populatePropertyValues(componentDefinition); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderReferenceTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderReferenceTestCase.java new file mode 100644 index 0000000000..3d73e53883 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderReferenceTestCase.java @@ -0,0 +1,87 @@ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.UndefinedReferenceException; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.isNull; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentLoaderReferenceTestCase extends TestCase { + private static final QName COMPONENT = new QName(SCA_NS, "component"); + private static final QName REFERENCE = new QName(SCA_NS, "reference"); + private static final String NAME = "testComponent"; + private ComponentLoader loader; + private XMLStreamReader reader; + + /** + * Verifies an error is thrown when an attempt to configure a non-existent reference in SCDL is made + */ + public void testNoReferenceOnComponentType() throws LoaderException, XMLStreamException { + try { + loader.load(null, null, reader, null); + fail(); + } catch (UndefinedReferenceException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + JavaImplementation impl = new JavaImplementation(null, type); + reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(COMPONENT); + EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.isA(String.class))) + .andReturn(NAME); + EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("initLevel"))) + .andReturn(null); + EasyMock.expect(reader.getAttributeValue((String) isNull(), EasyMock.eq("autowire"))) + .andReturn("false"); + EasyMock.expect(reader.getAttributeValue(EasyMock.isA(String.class), EasyMock.isA(String.class))) + .andReturn(null); + EasyMock.expect(reader.nextTag()).andReturn(0); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(REFERENCE); + EasyMock.expect(reader.getAttributeValue((String) isNull(), EasyMock.eq("name"))) + .andReturn("noreference"); + EasyMock.expect(reader.getElementText()).andReturn("text"); + + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + LoaderRegistry mockRegistry = EasyMock.createMock(LoaderRegistry.class); + mockRegistry.loadComponentType((CompositeComponent) isNull(), + EasyMock.isA(Implementation.class), + (DeploymentContext) isNull()); + EasyMock.expect(mockRegistry.load((CompositeComponent) isNull(), + (ModelObject) isNull(), + EasyMock.isA(XMLStreamReader.class), + (DeploymentContext) isNull())).andReturn(impl); + EasyMock.replay(mockRegistry); + loader = new ComponentLoader(mockRegistry, null); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderTestCase.java new file mode 100644 index 0000000000..f4421941fa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderTestCase.java @@ -0,0 +1,201 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.isNull; +import static org.easymock.EasyMock.replay; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentLoaderTestCase extends TestCase { + private static final QName COMPONENT = new QName(SCA_NS, "component"); + private static final String NAME = "testComponent"; + private JavaImplementation impl; + + private XMLStreamReader mockReader; + private LoaderRegistry mockRegistry; + private PropertyObjectFactory mockPropertyFactory; + private ComponentLoader loader; + + public void testEmptyComponent() throws LoaderException, XMLStreamException { + EasyMock.expect(mockReader.getName()).andReturn(COMPONENT).atLeastOnce(); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.isA(String.class))) + .andReturn(NAME); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("initLevel"))) + .andReturn(null); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("autowire"))) + .andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(EasyMock.isA(String.class), EasyMock.isA(String.class))) + .andReturn(null); + EasyMock.expect(mockReader.nextTag()).andReturn(0); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(mockReader); + mockRegistry.loadComponentType(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Implementation.class), + EasyMock.isA(DeploymentContext.class)); + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + @SuppressWarnings("unchecked") + public Object answer() throws Throwable { + Implementation impl = (Implementation) EasyMock.getCurrentArguments()[1]; + impl.setComponentType(new PojoComponentType()); + return impl; + } + }); + + EasyMock.expect(mockRegistry.load(EasyMock.isA(CompositeComponent.class), + (ModelObject) isNull(), + EasyMock.eq(mockReader), + EasyMock.isA(DeploymentContext.class))).andReturn(impl); + EasyMock.replay(mockRegistry); + ComponentDefinition component = loader.load(EasyMock.createNiceMock(CompositeComponent.class), + null, mockReader, + EasyMock.createNiceMock(DeploymentContext.class)); + assertEquals(NAME, component.getName()); + assertNull(component.getInitLevel()); + } + + public void testInitValue20() throws LoaderException, XMLStreamException { + EasyMock.expect(mockReader.getName()).andReturn(COMPONENT).atLeastOnce(); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.isA(String.class))) + .andReturn(NAME); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("initLevel"))) + .andReturn("20"); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("autowire"))) + .andReturn("false"); + EasyMock.expect(mockReader.nextTag()).andReturn(0); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(mockReader); + + mockRegistry.loadComponentType(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Implementation.class), + EasyMock.isA(DeploymentContext.class)); + + EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + @SuppressWarnings("unchecked") + public Object answer() throws Throwable { + Implementation impl = (Implementation) EasyMock.getCurrentArguments()[1]; + impl.setComponentType(new PojoComponentType()); + return impl; + } + }); + EasyMock.expect(mockRegistry.load(EasyMock.isA(CompositeComponent.class), + (ModelObject) isNull(), + EasyMock.eq(mockReader), + EasyMock.isA(DeploymentContext.class))).andReturn(impl); + EasyMock.replay(mockRegistry); + ComponentDefinition component = loader.load(EasyMock.createNiceMock(CompositeComponent.class), + null, mockReader, + EasyMock.createNiceMock(DeploymentContext.class)); + assertEquals(NAME, component.getName()); + assertEquals(Integer.valueOf(20), component.getInitLevel()); + } + + public void testLoadPropertyWithSource() throws LoaderException, XMLStreamException { + PojoComponentType<?, ?, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + Property property = new Property(); + property.setName("name"); + type.add(property); + JavaImplementation impl = new JavaImplementation(); + impl.setComponentType(type); + ComponentDefinition<?> defn = new ComponentDefinition<JavaImplementation>(impl); + XMLStreamReader reader = createMock(XMLStreamReader.class); + expect(reader.getAttributeValue(null, "name")).andReturn("name"); + expect(reader.getAttributeValue(null, "source")).andReturn("$source"); + expect(reader.getAttributeValue(null, "type")).andReturn(null).anyTimes(); + expect(reader.getAttributeValue(null, "element")).andReturn(null).anyTimes(); + expect(reader.getAttributeValue(null, "file")).andReturn(null); + expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + replay(reader); + loader.loadProperty(reader, null, defn); + assertEquals("$source", defn.getPropertyValues().get("name").getSource()); + EasyMock.verify(reader); + } + + public void testUnrecognizedElement() throws LoaderException, XMLStreamException { + EasyMock.expect(mockReader.getName()).andReturn(COMPONENT); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.isA(String.class))) + .andReturn(NAME); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("initLevel"))) + .andReturn(null); + EasyMock.expect(mockReader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("autowire"))) + .andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(EasyMock.isA(String.class), EasyMock.isA(String.class))) + .andReturn(null); + EasyMock.expect(mockReader.nextTag()).andReturn(0); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(mockReader.getName()).andReturn(new QName("foo", "bar")); + EasyMock.replay(mockReader); + mockRegistry.loadComponentType(EasyMock.isA(CompositeComponent.class), + EasyMock.isA(Implementation.class), + EasyMock.isA(DeploymentContext.class)); + + EasyMock.expect(mockRegistry.load(EasyMock.isA(CompositeComponent.class), + (ModelObject) isNull(), + EasyMock.eq(mockReader), + EasyMock.isA(DeploymentContext.class))).andReturn(impl); + EasyMock.replay(mockRegistry); + try { + loader.load(EasyMock.createNiceMock(CompositeComponent.class), + null, mockReader, + EasyMock.createNiceMock(DeploymentContext.class)); + fail(); + } catch (UnrecognizedElementException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + impl = new JavaImplementation(); + mockReader = EasyMock.createMock(XMLStreamReader.class); + mockRegistry = EasyMock.createMock(LoaderRegistry.class); + mockPropertyFactory = EasyMock.createMock(PropertyObjectFactory.class); + loader = new ComponentLoader(mockRegistry, mockPropertyFactory); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderValidationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderValidationTestCase.java new file mode 100644 index 0000000000..9c5ce0655c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentLoaderValidationTestCase.java @@ -0,0 +1,170 @@ +package org.apache.tuscany.core.loader; + +import java.net.URI; + +import javax.xml.stream.XMLStreamException; + +import org.apache.tuscany.spi.implementation.java.PojoComponentType; +import org.apache.tuscany.spi.loader.ReferenceMultiplicityViolationException; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.MissingReferenceException; +import org.apache.tuscany.spi.loader.PropertyObjectFactory; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; + +import junit.framework.TestCase; +import org.apache.tuscany.core.implementation.java.JavaImplementation; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentLoaderValidationTestCase extends TestCase { + + private ComponentLoaderValidationTestCase.TestLoader loader; + + public void testValidation() throws LoaderException, XMLStreamException { + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition refDefinition = new ComponentTypeReferenceDefinition(); + refDefinition.setName("name"); + type.add(refDefinition); + JavaImplementation impl = new JavaImplementation(null, type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(refDefinition); + compRef.addTarget(URI.create("uri")); + defn.add(compRef); + /*ReferenceTarget target = new ReferenceTarget(); + target.setReferenceName("name"); + defn.add(target);*/ + loader.validate(defn); + } + + /*public void testReferenceNotSet() throws LoaderException, XMLStreamException { + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition refDefinition = new ComponentTypeReferenceDefinition(); + refDefinition.setName("name"); + type.add(refDefinition); + JavaImplementation impl = new JavaImplementation(null, type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + try { + loader.validate(defn); + fail(); + } catch (MissingReferenceException e) { + // expected + } + }*/ + + public void testNotRequiredReference() throws LoaderException, XMLStreamException { + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition refDefinition = new ComponentTypeReferenceDefinition(); + refDefinition.setName("name"); + type.add(refDefinition); + JavaImplementation impl = new JavaImplementation(null, type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + loader.validate(defn); + } + + public void testReferenceMultiplicity() throws LoaderException, XMLStreamException { + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition refDefinition = new ComponentTypeReferenceDefinition(); + refDefinition.setName("r1"); + refDefinition.setMultiplicity(Multiplicity.ONE_N); + type.add(refDefinition); + JavaImplementation impl = new JavaImplementation(null, type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(type.getReferences().get("r1")); + compRef.addTarget(URI.create("c1")); + compRef.addTarget(URI.create("c2")); + defn.add(compRef); + /*ReferenceTarget target = new ReferenceTarget(); + target.setReferenceName("r1"); + target.addTarget(URI.create("c1")); + target.addTarget(URI.create("c2")); + defn.add(target);*/ + loader.validate(defn); + + refDefinition.setMultiplicity(Multiplicity.ZERO_ONE); + try { + loader.validate(defn); + fail(); + } catch (ReferenceMultiplicityViolationException e) { + // Expected + } + + refDefinition.setMultiplicity(Multiplicity.ZERO_N); + loader.validate(defn); + + refDefinition.setMultiplicity(Multiplicity.ONE_ONE); + try { + loader.validate(defn); + fail(); + } catch (ReferenceMultiplicityViolationException e) { + // Expected + } + + defn = new ComponentDefinition<Implementation<?>>(impl); + compRef = new ComponentReferenceDefinition(type.getReferences().get("r1")); + defn.add(compRef); + refDefinition.setMultiplicity(Multiplicity.ONE_ONE); + try { + loader.validate(defn); + fail(); + } catch (ReferenceMultiplicityViolationException e) { + // Expected + } + refDefinition.setMultiplicity(Multiplicity.ONE_N); + try { + loader.validate(defn); + fail(); + } catch (ReferenceMultiplicityViolationException e) { + // Expected + } + refDefinition.setMultiplicity(Multiplicity.ZERO_N); + loader.validate(defn); + refDefinition.setMultiplicity(Multiplicity.ZERO_ONE); + loader.validate(defn); + + } + public void testAutowire() throws LoaderException, XMLStreamException { + PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition refDefinition = new ComponentTypeReferenceDefinition(); + refDefinition.setName("name"); + refDefinition.setAutowire(true); + type.add(refDefinition); + JavaImplementation impl = new JavaImplementation(null, type); + ComponentDefinition<Implementation<?>> defn = new ComponentDefinition<Implementation<?>>(impl); + loader.validate(defn); + } + + protected void setUp() throws Exception { + super.setUp(); + LoaderRegistry mockRegistry = EasyMock.createMock(LoaderRegistry.class); + PropertyObjectFactory mockPropertyFactory = EasyMock.createMock(PropertyObjectFactory.class); + loader = new ComponentLoaderValidationTestCase.TestLoader(mockRegistry, mockPropertyFactory); + } + + private class TestLoader extends ComponentLoader { + + public TestLoader(LoaderRegistry registry, PropertyObjectFactory propertyFactory) { + super(registry, propertyFactory); + } + + @Override + protected void validate(ComponentDefinition<Implementation<?>> definition) throws LoaderException { + super.validate(definition); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentReferenceOverridingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentReferenceOverridingTestCase.java new file mode 100644 index 0000000000..ffc6ee7a03 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentReferenceOverridingTestCase.java @@ -0,0 +1,178 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import java.io.StringReader;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.core.binding.local.LocalBindingDefinition;
+import org.apache.tuscany.core.implementation.java.JavaImplementation;
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.idl.java.JavaServiceContract;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.loader.ReferenceMultiplicityOverridingException;
+import org.apache.tuscany.spi.model.BindingDefinition;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition;
+import org.apache.tuscany.spi.model.Implementation;
+import org.apache.tuscany.spi.model.Multiplicity;
+import org.apache.tuscany.spi.model.Property;
+import org.apache.tuscany.spi.model.ServiceDefinition;
+import org.easymock.EasyMock;
+import org.junit.Test;
+
+/**
+ * Tests to verify overriding of aspects of componenttype reference defintions
+ * by component definitions
+ */
+public class ComponentReferenceOverridingTestCase {
+ private static XMLInputFactory xmlFactory = XMLInputFactory.newInstance();;
+ private static LoaderRegistryImpl loaderRegistry;
+
+ public XMLStreamReader getReader(String xml) throws XMLStreamException {
+ XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(xml));
+ reader.next();
+ return reader;
+ }
+
+
+ @Test
+ public void testRefDefNoOverriding() throws LoaderException,
+ XMLStreamException,
+ URISyntaxException {
+ String compDefXml =
+ "<tus:component name='TestComponent' xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'>"
+ + "<tus:implementation.java class='mockedup'/>"
+ + "</tus:component>";
+
+ TestComponentLoader compLoader = new TestComponentLoader(EasyMock.createMock(LoaderRegistry.class));
+ ComponentDefinition<?> compDef = compLoader.load(null, null, getReader(compDefXml), null);
+
+ //verify if component inherits referece definitions from componentType
+ Assert.assertNotNull(compDef.getReferences().get("CTRefDef1"));
+ Assert.assertEquals(Multiplicity.ZERO_N.name(), compDef.getReferences().get("CTRefDef1").getMultiplicity().name());
+ Assert.assertEquals("TestComponent1/testService1",
+ compDef.getReferences().get("CTRefDef1").getTargets().get(1).toString());
+ Assert.assertTrue(
+ TestIfc1.class.isAssignableFrom(compDef.getReferences().get("CTRefDef1").getServiceContract().getInterfaceClass()));
+ Assert.assertTrue(compDef.getReferences().get("CTRefDef1").getBindings().get(0) instanceof LocalBindingDefinition);
+ }
+
+ @Test
+ public void testRefDefValidOverriding() throws LoaderException,
+ XMLStreamException,
+ URISyntaxException {
+ String overridenRef =
+ "<tus:component name='TestComponent' xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'>"
+ + "<tus:implementation.java class='mockedup'/>"
+ + "<tus:reference name='CTRefDef1' target='OverridingTarget' multiplicity='0..1'>"
+ + "</tus:reference>"
+ + "</tus:component>";
+
+ TestComponentLoader compLoader = new TestComponentLoader(EasyMock.createMock(LoaderRegistry.class));
+
+ ComponentDefinition<?> compDef = compLoader.load(null, null, getReader(overridenRef), null);
+
+ //verify if component inherits referece definitions from componentType
+ Assert.assertNotNull(compDef.getReferences().get("CTRefDef1"));
+ Assert.assertEquals(Multiplicity.ZERO_ONE.name(),
+ compDef.getReferences().get("CTRefDef1").getMultiplicity().name());
+ Assert.assertEquals("OverridingTarget",
+ compDef.getReferences().get("CTRefDef1").getTargets().get(0).toString());
+ Assert.assertTrue(
+ TestIfc1.class.isAssignableFrom(compDef.getReferences().get("CTRefDef1").getServiceContract().getInterfaceClass()));
+ Assert.assertTrue(compDef.getReferences().get("CTRefDef1").getBindings().get(0) instanceof LocalBindingDefinition);
+ }
+
+ @Test
+ public void testRefDefInValidOverriding() throws LoaderException,
+ XMLStreamException,
+ URISyntaxException {
+ String overridenRef =
+ "<tus:component name='TestComponent' xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'>"
+ + "<tus:implementation.java class='mockedup'/>"
+ + "<tus:reference name='CTRefDef1' target='OverridingTarget' multiplicity='1..1'/>"
+ + "</tus:component>";
+
+ TestComponentLoader compLoader = new TestComponentLoader(EasyMock.createMock(LoaderRegistry.class));
+
+ try {
+ ComponentDefinition<?> compDef = compLoader.load(null, null, getReader(overridenRef), null);
+ Assert.fail();
+ } catch ( ReferenceMultiplicityOverridingException e) {
+ //expected behaviour
+ }
+ }
+
+
+ public static interface TestIfc1 {
+ public String testMethod1();
+ }
+
+ public class TestComponentLoader extends ComponentLoader {
+
+ public TestComponentLoader(LoaderRegistry registry) {
+ super(registry, null);
+ }
+
+ @Override
+ protected Implementation<?> loadImplementation(CompositeComponent parent,
+ XMLStreamReader reader,
+ DeploymentContext deploymentContext) throws XMLStreamException,
+ LoaderException {
+ ComponentTypeReferenceDefinition ctRefDef = new ComponentTypeReferenceDefinition();
+
+ ctRefDef.setName("CTRefDef1");
+ try {
+ ctRefDef.addTarget(new URI("TestComponent1"));
+ ctRefDef.addTarget(new URI("TestComponent1/testService1"));
+
+ ctRefDef.setMultiplicity(Multiplicity.ZERO_N);
+
+ JavaServiceContract svcContract = new JavaServiceContract(TestIfc1.class);
+ ctRefDef.setServiceContract(svcContract);
+
+ BindingDefinition binding1 = new LocalBindingDefinition(new URI("localBindingUri"));
+ ctRefDef.addBinding(binding1);
+ } catch (URISyntaxException e) {
+ //do nothing... unlikely to happen
+ }
+
+ PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> ct =
+ new PojoComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>();
+ ct.add(ctRefDef);
+
+ JavaImplementation javaImpl = new JavaImplementation();
+ javaImpl.setComponentType(ct);
+ reader.next();
+ reader.next();
+ return javaImpl;
+ }
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentTypeElementLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentTypeElementLoaderTestCase.java new file mode 100644 index 0000000000..08272d98bc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ComponentTypeElementLoaderTestCase.java @@ -0,0 +1,90 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamReader; +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.ModelObject; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class ComponentTypeElementLoaderTestCase extends TestCase { + + public void testSpecializedComponentTypePassedIn() throws Exception { + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeElementLoader loader = new ComponentTypeElementLoader(null); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(ComponentTypeElementLoader.COMPONENT_TYPE); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + // verify that the exact component type instance is returned. Some StAXElementLoader implementations may chose + // to copy the original instance but ComponentTypeElementLoader does not since it has no knowledge of the + // specialized instance + ModelObject object = loader.load(null, type, reader, null); + assertEquals(object, type); + } + + public void testComponentTypePassedAsContext() throws Exception { + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + LoaderRegistry registry = EasyMock.createMock(LoaderRegistry.class); + EasyMock.expect(registry.load((CompositeComponent) EasyMock.isNull(), + EasyMock.isA(ComponentType.class), + EasyMock.isA(XMLStreamReader.class), + (DeploymentContext) EasyMock.isNull())).andReturn(type); + EasyMock.replay(registry); + ComponentTypeElementLoader loader = new ComponentTypeElementLoader(registry); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(ComponentTypeElementLoader.COMPONENT_TYPE); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(new QName("foo", "foo")); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + + loader.load(null, type, reader, null); + EasyMock.verify(registry); + } + + public void testNonSpecializedComponentTypePassedIn() throws Exception { + ComponentTypeElementLoader loader = new ComponentTypeElementLoader(null); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.getName()).andReturn(ComponentTypeElementLoader.COMPONENT_TYPE); + EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + ModelObject object = loader.load(null, null, reader, null); + assertEquals(ComponentType.class, object.getClass()); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/DependencyLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/DependencyLoaderTestCase.java new file mode 100644 index 0000000000..753289f4a6 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/DependencyLoaderTestCase.java @@ -0,0 +1,124 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.Location; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.apache.tuscany.core.implementation.composite.Dependency; + +/** + * @version $Rev$ $Date$ + */ +public class DependencyLoaderTestCase extends TestCase { + private static final String NS = "http://tuscany.apache.org/xmlns/1.0-SNAPSHOT"; + private static final QName DEPENDENCY = new QName(NS, "dependency"); + private static final QName GROUP = new QName(NS, "group"); + private static final QName NAME = new QName(NS, "name"); + private static final QName VERSION = new QName(NS, "version"); + private static final QName CLASSIFIER = new QName(NS, "classifier"); + private static final QName TYPE = new QName(NS, "type"); + + public void testLoad() throws Exception { + LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class); + EasyMock.replay(registry); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(GROUP); + EasyMock.expect(reader.getElementText()).andReturn("group"); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(NAME); + EasyMock.expect(reader.getElementText()).andReturn("name"); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(VERSION); + EasyMock.expect(reader.getElementText()).andReturn("1"); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(CLASSIFIER); + EasyMock.expect(reader.getElementText()).andReturn("classifier"); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(TYPE); + EasyMock.expect(reader.getElementText()).andReturn("type"); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.replay(reader); + DependencyLoader loader = new DependencyLoader(registry); + Dependency dependency = loader.load(null, null, reader, null); + assertEquals("group", dependency.getArtifact().getGroup()); + assertEquals("name", dependency.getArtifact().getName()); + assertEquals("1", dependency.getArtifact().getVersion()); + assertEquals("classifier", dependency.getArtifact().getClassifier()); + assertEquals("type", dependency.getArtifact().getType()); + } + + public void testLoaderRegister() { + LoaderRegistry registry = EasyMock.createMock(LoaderRegistry.class); + registry.registerLoader(EasyMock.eq(DEPENDENCY), EasyMock.isA(DependencyLoader.class)); + EasyMock.replay(registry); + DependencyLoader loader = new DependencyLoader(registry); + loader.start(); + EasyMock.verify(registry); + } + + public void testUnrecognizedElement() throws Exception { + LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class); + EasyMock.replay(registry); + XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class); + EasyMock.expect(reader.nextTag()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(reader.getName()).andReturn(new QName("foo", "bar")); + EasyMock.expect(reader.getElementText()).andReturn("foo"); + EasyMock.expect(reader.getLocation()).andReturn(new MockLocation()); + EasyMock.replay(reader); + DependencyLoader loader = new DependencyLoader(registry); + try { + loader.load(null, null, reader, null); + fail(); + } catch (UnrecognizedElementException e) { + // expected + } + } + + private class MockLocation implements Location { + + public int getLineNumber() { + return 0; + } + + public int getColumnNumber() { + return 0; + } + + public int getCharacterOffset() { + return 0; + } + + public String getPublicId() { + return null; + } + + public String getSystemId() { + return null; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/IncludeLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/IncludeLoaderTestCase.java new file mode 100644 index 0000000000..ed2fde80d3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/IncludeLoaderTestCase.java @@ -0,0 +1,169 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.net.URL; +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.osoa.sca.Constants; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.MissingIncludeException; +import org.apache.tuscany.spi.model.CompositeComponentType; +import org.apache.tuscany.spi.model.Include; +import org.apache.tuscany.spi.model.ModelObject; + +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.eq; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.isNull; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class IncludeLoaderTestCase extends TestCase { + private static final QName INCLUDE = new QName(Constants.SCA_NS, "include"); + + private LoaderRegistry registry; + private IncludeLoader loader; + private XMLStreamReader reader; + private DeploymentContext context; + private URL base; + private URL includeURL; + private ClassLoader cl; + + public void testNoLocation() throws LoaderException, XMLStreamException { + String name = "foo"; + expect(reader.getName()).andReturn(INCLUDE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn(null); + expect(reader.getAttributeValue(null, "scdlResource")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + + expect(context.getClassLoader()).andReturn(cl); + replay(registry, reader, context); + + try { + loader.load(null, null, reader, context); + fail(); + } catch (MissingIncludeException e) { + // OK expected + } + verify(registry, reader, context); + } + + public void testWithAbsoluteScdlLocation() throws LoaderException, XMLStreamException { + String name = "foo"; + expect(reader.getName()).andReturn(INCLUDE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn("http://example.com/include.scdl"); + expect(reader.getAttributeValue(null, "scdlResource")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + + expect(context.getScdlLocation()).andReturn(base); + expect(context.getClassLoader()).andReturn(cl); + + expect(registry.load((CompositeComponent) isNull(), + (ModelObject) isNull(), + eq(includeURL), + eq(CompositeComponentType.class), + isA(DeploymentContext.class))) + .andReturn(null); + replay(registry, reader, context); + + Include include = loader.load(null, null, reader, context); + assertEquals(name, include.getName()); + assertEquals(includeURL, include.getScdlLocation()); + verify(registry, reader, context); + } + + public void testWithRelativeScdlLocation() throws LoaderException, XMLStreamException { + String name = "foo"; + expect(reader.getName()).andReturn(INCLUDE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn("include.scdl"); + expect(reader.getAttributeValue(null, "scdlResource")).andReturn(null); + expect(reader.next()).andReturn(END_ELEMENT); + + expect(context.getScdlLocation()).andReturn(base); + expect(context.getClassLoader()).andReturn(cl); + + expect(registry.load((CompositeComponent) isNull(), + (ModelObject) isNull(), + eq(includeURL), + eq(CompositeComponentType.class), + isA(DeploymentContext.class))) + .andReturn(null); + replay(registry, reader, context); + + Include include = loader.load(null, null, reader, context); + assertEquals(name, include.getName()); + assertEquals(includeURL, include.getScdlLocation()); + verify(registry, reader, context); + } + + public void testWithScdlResource() throws LoaderException, XMLStreamException { + String name = "foo"; + String resource = "org/apache/tuscany/core/loader/test-include.scdl"; + includeURL = cl.getResource(resource); + assertNotNull(includeURL); + + expect(reader.getName()).andReturn(INCLUDE); + expect(reader.getAttributeValue(null, "name")).andReturn(name); + expect(reader.getAttributeValue(null, "scdlLocation")).andReturn(null); + expect(reader.getAttributeValue(null, "scdlResource")).andReturn(resource); + expect(reader.next()).andReturn(END_ELEMENT); + + expect(context.getClassLoader()).andReturn(cl); + + expect(registry.load((CompositeComponent) isNull(), + (ModelObject) isNull(), + eq(includeURL), + eq(CompositeComponentType.class), + isA(DeploymentContext.class))) + .andReturn(null); + replay(registry, reader, context); + + Include include = loader.load(null, null, reader, context); + assertEquals(name, include.getName()); + assertEquals(includeURL, include.getScdlLocation()); + verify(registry, reader, context); + } + + protected void setUp() throws Exception { + super.setUp(); + registry = createMock(LoaderRegistry.class); + reader = createMock(XMLStreamReader.class); + context = createMock(DeploymentContext.class); + cl = getClass().getClassLoader(); + base = new URL("http://example.com/test.scdl"); + includeURL = new URL("http://example.com/include.scdl"); + loader = new IncludeLoader(registry); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/JNDIPropertyFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/JNDIPropertyFactoryTestCase.java new file mode 100644 index 0000000000..1c65ed42cc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/JNDIPropertyFactoryTestCase.java @@ -0,0 +1,66 @@ +package org.apache.tuscany.core.loader; + +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.List; + +import javax.naming.Context; +import javax.naming.NamingException; +import javax.naming.spi.InitialContextFactory; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.injection.JNDIObjectFactory; +import org.apache.tuscany.spi.model.PropertyValue; +import org.easymock.EasyMock; +import org.w3c.dom.Element; + +/** + * @version $Rev$ $Date$ + */ +public class JNDIPropertyFactoryTestCase extends TestCase { + + public void testCreate() throws Exception { + String old = System.getProperty(Context.INITIAL_CONTEXT_FACTORY); + try { + System.setProperty(Context.INITIAL_CONTEXT_FACTORY, MockInitialContextFactory.class.getName()); + JNDIPropertyFactory factory = new JNDIPropertyFactory(); + Element element = EasyMock.createMock(Element.class); + EasyMock.expect(element.getTextContent()).andReturn("foo"); + EasyMock.replay(element); + //Document doc = EasyMock.createMock(Document.class); + //EasyMock.expect(doc.getDocumentElement()).andReturn(element); + //EasyMock.replay(doc); + PropertyValue<?> value = new MockPropertyValue<Type>(); + List<Element> docList = new ArrayList<Element>(); + docList.add(element); + value.setValue(docList); + JNDIObjectFactory<?> jndiFactory = (JNDIObjectFactory<?>) factory.createObjectFactory(null, value); + assertEquals("bar", jndiFactory.getInstance()); + } finally { + System.clearProperty(Context.INITIAL_CONTEXT_FACTORY); + if (old != null) { + System.setProperty(Context.INITIAL_CONTEXT_FACTORY, old); + } + } + + } + + private class MockPropertyValue<T> extends PropertyValue<T> { + + } + + public static class MockInitialContextFactory implements InitialContextFactory { + public MockInitialContextFactory() { + } + + public Context getInitialContext(Hashtable<?, ?> environment) throws NamingException { + Context context = EasyMock.createMock(Context.class); + EasyMock.expect(context.lookup("foo")).andReturn("bar"); + EasyMock.replay(context); + return context; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/LoaderExceptionFormatterTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/LoaderExceptionFormatterTestCase.java new file mode 100644 index 0000000000..49c53935dc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/LoaderExceptionFormatterTestCase.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.io.PrintWriter; +import java.io.StringWriter; + +import org.apache.tuscany.spi.loader.LoaderException; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.apache.tuscany.host.monitor.FormatterRegistry; + +/** + * @version $Rev$ $Date$ + */ +public class LoaderExceptionFormatterTestCase extends TestCase { + + public void testLog() { + FormatterRegistry registry = EasyMock.createNiceMock(FormatterRegistry.class); + LoaderExceptionFormatter formatter = new LoaderExceptionFormatter(registry); + LoaderException e = new LoaderException("test"); + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + formatter.write(pw, e); + pw.close(); + assertTrue(!"message".equals(writer.toString())); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/MultivaluePropertyLoadingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/MultivaluePropertyLoadingTestCase.java new file mode 100644 index 0000000000..a39ca52fd4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/MultivaluePropertyLoadingTestCase.java @@ -0,0 +1,204 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.Property;
+import org.easymock.EasyMock;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.w3c.dom.Text;
+
+/**
+ * @version $Rev: 502055 $ $Date: 2007-02-01 05:37:32 +0530 (Thu, 01 Feb 2007) $
+ */
+public class MultivaluePropertyLoadingTestCase extends TestCase {
+ private PropertyLoader propertyLoader;
+ private XMLInputFactory xmlFactory;
+
+
+ public void testPropertyLoading_SimpleType() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0' "
+ + "xmlns:xs='http://www.w3.org/2001/XMLSchema' "
+ + " name='TestProperty' type='xs:string' many='true'>"
+ + "<value>"
+ + "TestPropertyValue1"
+ + "</value>"
+ + "<value>"
+ + "TestPropertyValue2"
+ + "</value>"
+ + "</tus:property>";
+
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+
+ assertEquals("TestProperty", aProperty.getName());
+ assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string", "xs"), aProperty.getXmlType());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(true, aProperty.isMany());
+
+ Element secondValue = aProperty.getDefaultValues().get(1);
+
+ NodeList childNodes = secondValue.getChildNodes();
+ assertEquals(1, childNodes.getLength());
+
+ Text t = (Text) childNodes.item(0);
+ assertEquals("TestPropertyValue2", t.getTextContent());
+ }
+
+ public void testPropertyLoading_Type() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0' "
+ + "xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' "
+ + " name='complexFoo' many='true' type='foo:MyComplexType'>"
+ + "<MyComplexPropertyValue1 xsi:type='foo:MyComplexType' attr='bar'>"
+ + "<foo:a>AValue</foo:a>"
+ + "<foo:b>InterestingURI</foo:b>"
+ + "</MyComplexPropertyValue1>"
+ + "<MyComplexPropertyValue2 xsi:type='foo:MyComplexType' attr='zing'>"
+ + "<foo:a>BValue</foo:a>"
+ + "<foo:b>BoringURI</foo:b>"
+ + "</MyComplexPropertyValue2>"
+ + "</tus:property>";
+
+
+
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+
+ assertEquals("complexFoo", aProperty.getName());
+ assertEquals(new QName("http://foo.com", "MyComplexType", "foo"), aProperty.getXmlType());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(true, aProperty.isMany());
+
+ Element secondValue = aProperty.getDefaultValues().get(1);
+
+ NodeList childNodes = secondValue.getChildNodes();
+ assertEquals(2, childNodes.getLength());
+
+ Element e = (Element) childNodes.item(0);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("a", e.getLocalName());
+ assertEquals("BValue", e.getTextContent());
+ e = (Element) childNodes.item(1);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("b", e.getLocalName());
+ assertEquals("BoringURI", e.getTextContent());
+ }
+
+ public void testPropertyLoading_Element() throws Exception {
+ String xml =
+ "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'"
+ + " name='TestProperty' many='true' element='foo:TestElement'>\n"
+ + "<foo:TestElement>"
+ + "<foo:a>aValue1</foo:a>"
+ + "<foo:b>InterestingURI1</foo:b>"
+ + "</foo:TestElement>"
+ + "<foo:TestElement>"
+ + "<foo:a>aValue2</foo:a>"
+ + "<foo:b>InterestingURI2</foo:b>"
+ + "</foo:TestElement>"
+ + "</tus:property>";
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+
+ Element secondElement = aProperty.getDefaultValues().get(1);
+
+ assertEquals(2, aProperty.getDefaultValues().size());
+ assertEquals("TestProperty", aProperty.getName());
+ assertEquals(new QName("http://foo.com", "TestElement", "foo"), aProperty.getXmlElement());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(true, aProperty.isMany());
+
+ NodeList childNodes = secondElement.getChildNodes();
+ assertEquals(2, childNodes.getLength());
+
+ Element e = (Element) childNodes.item(0);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("a", e.getLocalName());
+ assertEquals("aValue2", e.getTextContent());
+ e = (Element) childNodes.item(1);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("b", e.getLocalName());
+ assertEquals("InterestingURI2", e.getTextContent());
+ }
+
+ public void testManyValueException() throws Exception {
+ String xml =
+ "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'"
+ + " name='TestProperty' element='foo:TestElement'>\n"
+ + "<foo:TestElement>"
+ + "<foo:a>aValue1</foo:a>"
+ + "<foo:b>InterestingURI1</foo:b>"
+ + "</foo:TestElement>"
+ + "<foo:TestElement>"
+ + "<foo:a>aValue2</foo:a>"
+ + "<foo:b>InterestingURI2</foo:b>"
+ + "</foo:TestElement>"
+ + "</tus:property>";
+
+ XMLStreamReader reader = getReader(xml);
+
+ try {
+ propertyLoader.load(null, null, reader, null);
+ } catch (Exception e) {
+ assertTrue(e instanceof ManyPropertyValueLoaderException);
+ }
+ }
+
+ public XMLStreamReader getReader(String xml) throws XMLStreamException {
+ XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(xml));
+ reader.next();
+ return reader;
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ xmlFactory = XMLInputFactory.newInstance();
+ propertyLoader = new PropertyLoader(EasyMock.createMock(LoaderRegistry.class));
+ }
+
+ private void printNode(Node node) throws Exception {
+ javax.xml.transform.Transformer transformer =
+ TransformerFactory.newInstance().newTransformer();
+ JavaBean2DOMNodeTransformer java2DomTransformer = new JavaBean2DOMNodeTransformer();
+ StringWriter sw = new StringWriter();
+ transformer.transform(new DOMSource(node), new StreamResult(sw));
+
+ System.out.println(sw.toString());
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PolicySetLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PolicySetLoaderTestCase.java new file mode 100644 index 0000000000..8e18c2ff0f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PolicySetLoaderTestCase.java @@ -0,0 +1,71 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.util.Collection; +import java.util.Iterator; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.model.IntentMap; +import org.apache.tuscany.spi.model.PolicySet; +import org.apache.tuscany.spi.model.Qualifier; + +import junit.framework.TestCase; + +public class PolicySetLoaderTestCase extends TestCase { + private static final QName POLICYSET = new QName(SCA_NS, "policySet"); + + public void testLoader() throws Exception { + PolicySetLoader loader = new PolicySetLoader(null); + XMLInputFactory factory = XMLInputFactory.newInstance(); + XMLStreamReader reader = factory.createXMLStreamReader(this.getClass().getResourceAsStream("TestPolicy.scdl")); + while (true) { + int state = reader.next(); + if (START_ELEMENT == state && reader.getName().equals(POLICYSET)) { + break; + } + } + PolicySet policySet = loader.load(null, null, reader, null); + assertNotNull(policySet); + assertEquals(2, policySet.getAppliedArtifacts().size()); + assertTrue(policySet.getAppliedArtifacts().contains(new QName(SCA_NS, "binding.ws"))); + assertTrue(policySet.getAppliedArtifacts().contains(new QName(SCA_NS, "binding.jms"))); + Collection<IntentMap> intentMaps = policySet.getIntentMaps(); + assertEquals(1, intentMaps.size()); + IntentMap intentMap = intentMaps.iterator().next(); + assertEquals("transport", intentMap.getDefaultProvideIntent()); + assertTrue(intentMap.getProvideIntents().contains("sec.confidentiality")); + Collection<Qualifier> qualifiers = intentMap.getQualifiers(); + assertEquals(2, qualifiers.size()); + Iterator qit = qualifiers.iterator(); + Qualifier qualifier1 = (Qualifier) qit.next(); + assertEquals(2, qualifier1.getWsPolicyAttachments().size()); + assertEquals("transport", qualifier1.getName()); + Qualifier qualifier2 = (Qualifier) qit.next(); + assertEquals("message", qualifier2.getName()); + IntentMap messageMap = qualifier2.getIntentMap(); + assertEquals(2, messageMap.getQualifiers().size()); + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyLoaderTestCase.java new file mode 100644 index 0000000000..c357d9bc0a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyLoaderTestCase.java @@ -0,0 +1,180 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.Property;
+import org.easymock.EasyMock;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.w3c.dom.Text;
+
+/**
+ * @version $Rev: 502055 $ $Date: 2007-02-01 05:37:32 +0530 (Thu, 01 Feb 2007) $
+ */
+public class PropertyLoaderTestCase extends TestCase {
+ private PropertyLoader propertyLoader;
+ private XMLInputFactory xmlFactory;
+
+
+ public void testPropertyLoading_SimpleType() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0' "
+ + "xmlns:xs='http://www.w3.org/2001/XMLSchema' "
+ + " name='TestProperty' type='xs:string'>"
+ + "TestPropertyValue"
+ + "</tus:property>";
+
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+
+ assertEquals("TestProperty", aProperty.getName());
+ assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string", "xs"), aProperty.getXmlType());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(false, aProperty.isMany());
+
+ Element root = aProperty.getDefaultValues().get(0);
+
+ NodeList childNodes = root.getChildNodes();
+ assertEquals(1, childNodes.getLength());
+
+ Text t = (Text) childNodes.item(0);
+ assertEquals("TestPropertyValue", t.getTextContent());
+ }
+
+
+ public void testPropertyLoading_Type() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0' "
+ + "xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' "
+ + " name='complexFoo' type='foo:MyComplexType'>"
+ + "<MyComplexPropertyValue1 xsi:type='foo:MyComplexType' attr='bar'>"
+ + "<foo:a>AValue</foo:a>"
+ + "<foo:b>InterestingURI</foo:b>"
+ + "</MyComplexPropertyValue1>"
+ + "</tus:property>";
+
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+ assertEquals("complexFoo", aProperty.getName());
+ assertEquals(new QName("http://foo.com", "MyComplexType", "foo"), aProperty.getXmlType());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(false, aProperty.isMany());
+
+ Element root = aProperty.getDefaultValues().get(0);
+
+ NodeList childNodes = root.getChildNodes();
+ assertEquals(2, childNodes.getLength());
+
+ Element e = (Element) childNodes.item(0);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("a", e.getLocalName());
+ assertEquals("AValue", e.getTextContent());
+ e = (Element) childNodes.item(1);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("b", e.getLocalName());
+ assertEquals("InterestingURI", e.getTextContent());
+ }
+
+ public void testPropertyLoading_Element() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'"
+ + " name='TestProperty' element='foo:TestElement'>\n"
+ + "<foo:TestElement>"
+ + "<foo:a>aValue</foo:a>"
+ + "<foo:b>InterestingURI</foo:b>"
+ + "</foo:TestElement>"
+ + "</tus:property>";
+ XMLStreamReader reader = getReader(xml);
+ Property<?> aProperty = propertyLoader.load(null, null, reader, null);
+
+ Element root = aProperty.getDefaultValues().get(0);
+
+ assertEquals("TestProperty", aProperty.getName());
+ assertEquals(new QName("http://foo.com", "TestElement", "foo"), aProperty.getXmlElement());
+ assertEquals(false, aProperty.isMustSupply());
+ assertEquals(false, aProperty.isMany());
+
+ NodeList childNodes = root.getChildNodes();
+ assertEquals(2, childNodes.getLength());
+
+ Element e = (Element) childNodes.item(0);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("a", e.getLocalName());
+ assertEquals("aValue", e.getTextContent());
+ e = (Element) childNodes.item(1);
+ assertEquals("http://foo.com", e.getNamespaceURI());
+ assertEquals("b", e.getLocalName());
+ assertEquals("InterestingURI", e.getTextContent());
+ }
+
+ public void testPropertyLoadingNoDefault() throws Exception {
+ String xml = "<tus:property xmlns:foo='http://foo.com' "
+ + "xmlns:tus='http://www.osoa.org/xmlns/sca/1.0'"
+ + " name='TestProperty' type='foo:TestType' mustSupply='true'>"
+ + "<foo:a>aValue</foo:a>"
+ + "<foo:b>InterestingURI</foo:b>"
+ + "</tus:property>";
+
+ XMLStreamReader reader = getReader(xml);
+
+ try {
+ propertyLoader.load(null, null, reader, null);
+ } catch (Exception e) {
+ assertTrue(e instanceof DefaultPropertyValueLoaderException);
+ }
+ }
+
+ public XMLStreamReader getReader(String xml) throws XMLStreamException {
+ XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(xml));
+ reader.next();
+ return reader;
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ xmlFactory = XMLInputFactory.newInstance();
+ propertyLoader = new PropertyLoader(EasyMock.createMock(LoaderRegistry.class));
+ }
+
+ private void printNode(Node node) throws Exception {
+ javax.xml.transform.Transformer transformer =
+ TransformerFactory.newInstance().newTransformer();
+ JavaBean2DOMNodeTransformer java2DomTransformer = new JavaBean2DOMNodeTransformer();
+ StringWriter sw = new StringWriter();
+ transformer.transform(new DOMSource(node), new StreamResult(sw));
+
+ System.out.println(sw.toString());
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyParsingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyParsingTestCase.java new file mode 100644 index 0000000000..a82e5f6b72 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/PropertyParsingTestCase.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.io.StringReader; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamException; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.DocumentBuilder; + +import junit.framework.TestCase; + +import org.apache.tuscany.spi.util.stax.StaxUtil; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.NodeList; + +/** + * @version $Rev$ $Date$ + */ +public class PropertyParsingTestCase extends TestCase { + private XMLInputFactory xmlFactory; + private DocumentBuilder docBuilder; + private Element root; + + public void testComplexProperty() throws XMLStreamException { + String xml = "<property xmlns:foo='http://foo.com'>" + + "<foo:a>aValue</foo:a>" + + "<foo:b>InterestingURI</foo:b>" + + "</property>"; + + XMLStreamReader reader = getReader(xml); + StaxUtil.loadPropertyValue(reader, root, root.getOwnerDocument()); + NodeList childNodes = root.getChildNodes(); + assertEquals(2, childNodes.getLength()); + + Element e = (Element) childNodes.item(0); + assertEquals("http://foo.com", e.getNamespaceURI()); + assertEquals("a", e.getLocalName()); + assertEquals("aValue", e.getTextContent()); + e = (Element) childNodes.item(1); + assertEquals("http://foo.com", e.getNamespaceURI()); + assertEquals("b", e.getLocalName()); + assertEquals("InterestingURI", e.getTextContent()); + } + + public XMLStreamReader getReader(String xml) throws XMLStreamException { + XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(xml)); + reader.next(); + return reader; + } + + protected void setUp() throws Exception { + super.setUp(); + xmlFactory = XMLInputFactory.newInstance(); + DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); + docBuilder = docFactory.newDocumentBuilder(); + Document doc = docBuilder.newDocument(); + root = doc.createElement("value"); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ReferenceLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ReferenceLoaderTestCase.java new file mode 100644 index 0000000000..6254835f13 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ReferenceLoaderTestCase.java @@ -0,0 +1,143 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.easymock.EasyMock; +import org.osoa.sca.Constants; + +/** + * Verifies loading of a reference definition from an XML-based assembly + * + * @version $Rev$ $Date$ + */ +public class ReferenceLoaderTestCase extends TestCase { + private static final QName REFERENCE = new QName(Constants.SCA_NS, "reference"); + + private ReferenceLoader loader; + private DeploymentContext deploymentContext; + private XMLStreamReader mockReader; + private LoaderRegistry mockRegistry; + + public void testWithNoInterface() throws LoaderException, XMLStreamException { + String name = "referenceDefinition"; + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + EasyMock.expect(mockReader.getAttributeValue(null, "multiplicity")).andReturn("0..1"); + EasyMock.expect(mockReader.getAttributeValue(null, "wiredByImpl")).andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(null, "target")).andReturn(null); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.replay(mockReader); + ComponentTypeReferenceDefinition referenceDefinition = + loader.load(null, new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(), mockReader, null); + assertNotNull(referenceDefinition); + assertEquals(name, referenceDefinition.getName()); + } + + public void testComponentTypeService() throws LoaderException, XMLStreamException { + String name = "reference"; + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + EasyMock.expect(mockReader.getAttributeValue(null, "multiplicity")).andReturn("0..1"); + EasyMock.expect(mockReader.getAttributeValue(null, "wiredByImpl")).andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(null, "target")).andReturn(null); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.replay(mockReader); + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition referenceDefinition = loader.load(null, type, mockReader, null); + assertTrue(ComponentTypeReferenceDefinition.class.equals(referenceDefinition.getClass())); + } + + public void testMultipleBindings() throws LoaderException, XMLStreamException { + String name = "referenceDefinition"; + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + EasyMock.expect(mockReader.getAttributeValue(null, "multiplicity")).andReturn("0..1"); + EasyMock.expect(mockReader.getAttributeValue(null, "wiredByImpl")).andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(null, "target")).andReturn(null); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.START_ELEMENT).times(2); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.replay(mockReader); + + BindingDefinition binding = new BindingDefinition() { + public Object clone() { + return null; + } + }; + EasyMock.expect(mockRegistry.load(null, null, mockReader, null)).andReturn(binding).times(2); + EasyMock.replay(mockRegistry); + + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition referenceDefinition = loader.load(null, type, mockReader, null); + assertEquals(2, referenceDefinition.getBindings().size()); + } + + public void testWithInterface() throws LoaderException, XMLStreamException { + String name = "referenceDefinition"; + ServiceContract sc = new ServiceContract() { + }; + EasyMock.expect(mockReader.getName()).andReturn(REFERENCE).anyTimes(); + EasyMock.expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + EasyMock.expect(mockReader.getAttributeValue(null, "multiplicity")).andReturn("0..1"); + EasyMock.expect(mockReader.getAttributeValue(null, "wiredByImpl")).andReturn("false"); + EasyMock.expect(mockReader.getAttributeValue(null, "target")).andReturn(null); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.START_ELEMENT); + EasyMock.expect(mockRegistry.load(null, null, mockReader, deploymentContext)).andReturn(sc); + EasyMock.expect(mockReader.next()).andReturn(XMLStreamConstants.END_ELEMENT); + + EasyMock.replay(mockReader); + EasyMock.replay(mockRegistry); + + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition referenceDefinition = loader.load(null, type, mockReader, deploymentContext); + assertNotNull(referenceDefinition); + assertEquals(name, referenceDefinition.getName()); + assertSame(sc, referenceDefinition.getServiceContract()); + } + + protected void setUp() throws Exception { + super.setUp(); + mockReader = EasyMock.createStrictMock(XMLStreamReader.class); + mockRegistry = EasyMock.createMock(LoaderRegistry.class); + loader = new ReferenceLoader(mockRegistry); + deploymentContext = new RootDeploymentContext(null, null, null, null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ServiceLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ServiceLoaderTestCase.java new file mode 100644 index 0000000000..6e13256440 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/ServiceLoaderTestCase.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.BindingDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; + +import junit.framework.TestCase; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; + +/** + * Verifies loading of a service definition from an XML-based assembly + * + * @version $Rev$ $Date$ + */ +public class ServiceLoaderTestCase extends TestCase { + private static final QName SERVICE = new QName(SCA_NS, "service"); + private static final QName BINDING = new QName(SCA_NS, "binding.foo"); + private static final QName REFERENCE = new QName(SCA_NS, "reference"); + private static final QName INTERFACE_JAVA = new QName(SCA_NS, "interface.java"); + + private ServiceLoader loader; + private DeploymentContext deploymentContext; + private XMLStreamReader mockReader; + private LoaderRegistry mockRegistry; + + public void testWithNoInterface() throws LoaderException, XMLStreamException { + String name = "serviceDefinition"; + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + replay(mockReader); + ServiceDefinition serviceDefinition = loader.load(null, null, mockReader, null); + assertNotNull(serviceDefinition); + assertEquals(name, serviceDefinition.getName()); + } + + public void testComponentTypeService() throws LoaderException, XMLStreamException { + String name = "service"; + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + replay(mockReader); + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ServiceDefinition serviceDefinition = loader.load(null, type, mockReader, null); + assertTrue(ServiceDefinition.class.equals(serviceDefinition.getClass())); + } + + public void testMultipleBindings() throws LoaderException, XMLStreamException { + String name = "serviceDefinition"; + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + expect(mockReader.next()).andReturn(START_ELEMENT); + expect(mockReader.getName()).andReturn(BINDING); + expect(mockReader.next()).andReturn(START_ELEMENT); + expect(mockReader.getName()).andReturn(BINDING); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + replay(mockReader); + + BindingDefinition binding = new BindingDefinition() { + public Object clone() { + return null; + } + }; + expect(mockRegistry.load(null, null, mockReader, null)).andReturn(binding).times(2); + replay(mockRegistry); + + ServiceDefinition serviceDefinition = loader.load(null, null, mockReader, null); + assertEquals(2, serviceDefinition.getBindings().size()); + } + + public void testWithInterface() throws LoaderException, XMLStreamException { + String name = "serviceDefinition"; + String target = "target"; + ServiceContract sc = new ServiceContract() { + }; + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + expect(mockReader.next()).andReturn(START_ELEMENT); + expect(mockReader.getName()).andReturn(INTERFACE_JAVA); + expect(mockRegistry.load(null, null, mockReader, deploymentContext)).andReturn(sc); + expect(mockReader.next()).andReturn(START_ELEMENT); + expect(mockReader.getName()).andReturn(REFERENCE); + expect(mockReader.getElementText()).andReturn(target); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(REFERENCE); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(SERVICE); + + replay(mockReader); + replay(mockRegistry); + + ServiceDefinition serviceDefinition = loader.load(null, null, mockReader, deploymentContext); + assertNotNull(serviceDefinition); + assertEquals(name, serviceDefinition.getName()); + assertSame(sc, serviceDefinition.getServiceContract()); + } + + public void testWithNoReference() throws LoaderException, XMLStreamException { + String name = "serviceDefinition"; + ServiceContract sc = new ServiceContract() { + }; + expect(mockReader.getName()).andReturn(SERVICE).anyTimes(); + expect(mockReader.getAttributeValue(null, "name")).andReturn(name); + expect(mockReader.next()).andReturn(START_ELEMENT); + expect(mockReader.getName()).andReturn(INTERFACE_JAVA); + expect(mockRegistry.load(null, null, mockReader, deploymentContext)).andReturn(sc); + expect(mockReader.next()).andReturn(END_ELEMENT); + expect(mockReader.getName()).andReturn(SERVICE); + + replay(mockReader); + replay(mockRegistry); + + ServiceDefinition serviceDefinition = loader.load(null, null, mockReader, deploymentContext); + assertNotNull(serviceDefinition); + assertEquals(name, serviceDefinition.getName()); + assertSame(sc, serviceDefinition.getServiceContract()); + } + + protected void setUp() throws Exception { + super.setUp(); + mockReader = EasyMock.createStrictMock(XMLStreamReader.class); + mockRegistry = EasyMock.createMock(LoaderRegistry.class); + loader = new ServiceLoader(mockRegistry); + deploymentContext = new RootDeploymentContext(null, null, null, null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StAXLoaderRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StAXLoaderRegistryImplTestCase.java new file mode 100644 index 0000000000..74a40c80a9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StAXLoaderRegistryImplTestCase.java @@ -0,0 +1,131 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.StAXElementLoader; +import org.apache.tuscany.spi.loader.UnrecognizedElementException; +import org.apache.tuscany.spi.model.ModelObject; + +import junit.framework.TestCase; +import org.apache.tuscany.core.deployer.RootDeploymentContext; +import static org.easymock.EasyMock.isNull; +import org.easymock.classextension.EasyMock; + +/** + * Verifies the default loader registry + * + * @version $Rev$ $Date$ + */ +public class StAXLoaderRegistryImplTestCase extends TestCase { + private LoaderRegistryImpl registry; + private QName name; + private LoaderRegistryImpl.Monitor mockMonitor; + private StAXElementLoader<ModelObject> mockLoader; + private XMLStreamReader mockReader; + private DeploymentContext deploymentContext; + private ModelObject modelObject; + + public void testLoaderRegistration() { + mockMonitor.registeringLoader(EasyMock.eq(name)); + EasyMock.replay(mockMonitor); + registry.registerLoader(name, mockLoader); + EasyMock.verify(mockMonitor); + } + + public void testLoaderUnregistration() { + mockMonitor.unregisteringLoader(EasyMock.eq(name)); + EasyMock.replay(mockMonitor); + registry.unregisterLoader(name, (StAXElementLoader<ModelObject>) mockLoader); + EasyMock.verify(mockMonitor); + } + + public void testSuccessfulDispatch() throws LoaderException, XMLStreamException { + EasyMock.expect(mockReader.getName()).andReturn(name); + EasyMock.replay(mockReader); + mockMonitor.registeringLoader(EasyMock.eq(name)); + mockMonitor.elementLoad(EasyMock.eq(name)); + EasyMock.replay(mockMonitor); + EasyMock.expect(mockLoader.load(EasyMock.isA(CompositeComponent.class), + (ModelObject) isNull(), + EasyMock.eq(mockReader), + EasyMock.eq(deploymentContext))).andReturn(modelObject); + EasyMock.replay(mockLoader); + registry.registerLoader(name, (StAXElementLoader<ModelObject>) mockLoader); + CompositeComponent parent = EasyMock.createNiceMock(CompositeComponent.class); + assertSame(modelObject, registry.load(parent, null, mockReader, deploymentContext)); + EasyMock.verify(mockLoader); + EasyMock.verify(mockMonitor); + EasyMock.verify(mockReader); + + } + + public void testUnsuccessfulDispatch() throws LoaderException, XMLStreamException { + EasyMock.expect(mockReader.getName()).andReturn(name); + EasyMock.replay(mockReader); + mockMonitor.elementLoad(EasyMock.eq(name)); + EasyMock.replay(mockMonitor); + try { + registry.load(null, null, mockReader, deploymentContext); + fail(); + } catch (UnrecognizedElementException e) { + assertSame(name, e.getElement()); + } + EasyMock.verify(mockReader); + EasyMock.verify(mockMonitor); + } + + public void testPregivenModelObject() throws Exception { + EasyMock.expect(mockReader.getName()).andReturn(name); + EasyMock.replay(mockReader); + mockMonitor.registeringLoader(EasyMock.eq(name)); + mockMonitor.elementLoad(EasyMock.eq(name)); + EasyMock.replay(mockMonitor); + EasyMock.expect(mockLoader.load(EasyMock.isA(CompositeComponent.class), + EasyMock.eq(modelObject), + EasyMock.eq(mockReader), + EasyMock.eq(deploymentContext))).andReturn(modelObject); + EasyMock.replay(mockLoader); + registry.registerLoader(name, (StAXElementLoader<ModelObject>) mockLoader); + CompositeComponent parent = EasyMock.createNiceMock(CompositeComponent.class); + assertSame(modelObject, registry.load(parent, modelObject, mockReader, deploymentContext)); + EasyMock.verify(mockLoader); + } + + @SuppressWarnings("unchecked") + protected void setUp() throws Exception { + super.setUp(); + name = new QName("http://mock", "test"); + deploymentContext = new RootDeploymentContext(null, null, null, null); + mockMonitor = EasyMock.createMock(LoaderRegistryImpl.Monitor.class); + registry = new LoaderRegistryImpl(mockMonitor); + + mockLoader = EasyMock.createMock(StAXElementLoader.class); + mockReader = EasyMock.createMock(XMLStreamReader.class); + modelObject = new ModelObject() { + }; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StringParserPropertyFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StringParserPropertyFactoryTestCase.java new file mode 100644 index 0000000000..002eb6646e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/StringParserPropertyFactoryTestCase.java @@ -0,0 +1,133 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.loader; + +import java.util.ArrayList; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; +import org.easymock.EasyMock; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +/** + * @version $Rev$ $Date$ + */ +public class StringParserPropertyFactoryTestCase extends TestCase { + + private <T> PropertyValue<T> mock(String value) { + Document document = EasyMock.createMock(Document.class); + Element element = EasyMock.createMock(Element.class); + //EasyMock.expect(document.getDocumentElement()).andReturn(element); + EasyMock.expect(element.getTextContent()).andReturn(value); + EasyMock.replay(document, element); + + List<Element> valueList = new ArrayList<Element>(); + valueList.add(element); + return new PropertyValue<T>(null, valueList); + } + + public void testInteger() throws Exception { + + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<Integer> property = new Property<Integer>(); + property.setJavaType(Integer.class); + PropertyValue<Integer> propertyValue = mock("1"); + ObjectFactory<Integer> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals(1, oFactory.getInstance().intValue()); + } + + public void testPrimitiveInt() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<Integer> property = new Property<Integer>(); + property.setJavaType(Integer.TYPE); + PropertyValue<Integer> propertyValue = mock("1"); + ObjectFactory<Integer> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals(1, oFactory.getInstance().intValue()); + } + + public void testString() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<String> property = new Property<String>(); + property.setJavaType(String.class); + PropertyValue<String> propertyValue = mock("1"); + ObjectFactory<String> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals("1", oFactory.getInstance()); + } + + public void testByteArray() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<byte[]> property = new Property<byte[]>(); + property.setJavaType(byte[].class); + PropertyValue<byte[]> propertyValue = mock("1"); + ObjectFactory<byte[]> oFactory = factory.createObjectFactory(property, propertyValue); + byte[] result = oFactory.getInstance(); + byte[] expected = "1".getBytes(); + for (int i = 0; i < result.length; i++) { + byte b = result[i]; + if (b != expected[i]) { + fail(); + } + } + } + + public void testBoolean() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<Boolean> property = new Property<Boolean>(); + property.setJavaType(Boolean.class); + PropertyValue<Boolean> propertyValue = mock("true"); + ObjectFactory<Boolean> oFactory = factory.createObjectFactory(property, propertyValue); + assertTrue(oFactory.getInstance()); + } + + public void testPrimitiveBoolean() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<Boolean> property = new Property<Boolean>(); + property.setJavaType(Boolean.TYPE); + PropertyValue<Boolean> propertyValue = mock("true"); + ObjectFactory<Boolean> oFactory = factory.createObjectFactory(property, propertyValue); + assertTrue(oFactory.getInstance()); + } + + public void testStringConstructor() throws Exception { + StringParserPropertyFactory factory = new StringParserPropertyFactory(); + Property<Foo> property = new Property<Foo>(); + property.setJavaType(Foo.class); + PropertyValue<Foo> propertyValue = mock("test"); + ObjectFactory<Foo> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals("test", oFactory.getInstance().getFoo()); + } + + private static class Foo { + private String foo; + + public Foo(String foo) { + this.foo = foo; + } + + public String getFoo() { + return foo; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/WireLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/WireLoaderTestCase.java new file mode 100644 index 0000000000..2e42c0e70d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/loader/WireLoaderTestCase.java @@ -0,0 +1,159 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.loader;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import org.easymock.EasyMock;
+
+import static org.osoa.sca.Constants.SCA_NS;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.Location;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.loader.InvalidWireException;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.WireDefinition;
+
+/**
+ * @version $Rev: 471504 $ $Date: 2006-11-06 01:10:40 +0530 (Mon, 06 Nov 2006) $
+ */
+public class WireLoaderTestCase extends TestCase {
+ private static final QName WIRE = new QName(SCA_NS, "wire");
+ private static final QName SOURCE_URI = new QName(SCA_NS, "source.uri");
+ private static final QName TARGET_URI = new QName(SCA_NS, "target.uri");
+
+ private LoaderRegistry registry;
+ private WireLoader loader;
+ private XMLStreamReader reader;
+ private DeploymentContext context;
+ private CompositeComponent composite;
+
+ public void testValidWire() throws LoaderException, XMLStreamException {
+ expect(reader.getName()).andReturn(WIRE);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(SOURCE_URI).times(1);
+ expect(reader.getElementText()).andReturn("source").times(1);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(TARGET_URI).times(2);
+ expect(reader.getElementText()).andReturn("target").times(1);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.getName()).andReturn(WIRE).anyTimes();
+ replay(registry, reader, context);
+ WireDefinition wireDef = loader.load(composite, null, reader, context);
+ assertNotNull(wireDef);
+ verify(registry, reader, context);
+ }
+
+ public void testInValidWireNoSourceElement() throws LoaderException, XMLStreamException {
+ expect(reader.getName()).andReturn(WIRE).times(1);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(TARGET_URI).times(2);
+ expect(reader.getElementText()).andReturn("target").times(1);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.getName()).andReturn(WIRE).anyTimes();
+ replay(registry, reader, context);
+ try {
+ loader.load(composite, null, reader, context);
+ fail();
+ } catch (InvalidWireException e) {
+ //expected behaviour
+ }
+ verify(registry, reader, context);
+ }
+
+ public void testInValidWireNoTargetElement() throws LoaderException, XMLStreamException {
+ expect(reader.getName()).andReturn(WIRE).times(1);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(SOURCE_URI).times(1);
+ expect(reader.getElementText()).andReturn("source").times(1);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.getName()).andReturn(WIRE).anyTimes();
+ replay(registry, reader, context);
+ try {
+ loader.load(composite, null, reader, context);
+ fail();
+ } catch (InvalidWireException e) {
+ //expected behaviour
+ }
+ verify(registry, reader, context);
+ }
+
+ public void testInValidWireNoSourceSpecified() throws LoaderException, XMLStreamException {
+ expect(reader.getName()).andReturn(WIRE).times(1);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(SOURCE_URI).times(1);
+ expect(reader.getElementText()).andReturn("").times(1);
+ replay(registry, reader, context);
+ try {
+ loader.load(composite, null, reader, context);
+ fail();
+ } catch (InvalidWireException e) {
+ //expected behaviour
+ }
+ verify(registry, reader, context);
+ }
+
+ public void testInValidWireNoTargetSpecified() throws LoaderException, XMLStreamException {
+ expect(reader.getName()).andReturn(WIRE).times(1);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(SOURCE_URI).times(1);
+ expect(reader.getElementText()).andReturn("source").times(1);
+ expect(reader.next()).andReturn(END_ELEMENT);
+ expect(reader.next()).andReturn(START_ELEMENT);
+ expect(reader.getName()).andReturn(TARGET_URI).times(2);
+ expect(reader.getElementText()).andReturn("").times(1);
+ expect(reader.getName()).andReturn(WIRE).anyTimes();
+ replay(registry, reader, context);
+ try {
+ loader.load(composite, null, reader, context);
+ fail();
+ } catch (InvalidWireException e) {
+ //expected behaviour
+ }
+ verify(registry, reader, context);
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = createMock(LoaderRegistry.class);
+ reader = createMock(XMLStreamReader.class);
+ Location location = EasyMock.createNiceMock(Location.class);
+ EasyMock.replay(location);
+ EasyMock.expect(reader.getLocation()).andReturn(location).anyTimes();
+ context = createMock(DeploymentContext.class);
+ composite = createMock(CompositeComponent.class);
+ loader = new WireLoader(registry);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/binding/MockServiceBinding.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/binding/MockServiceBinding.java new file mode 100644 index 0000000000..8a38665584 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/binding/MockServiceBinding.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.binding; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.component.AbstractSCAObject; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * @version $Rev$ $Date$ + */ +public class MockServiceBinding extends AbstractSCAObject implements ServiceBinding { + private InboundWire inboundWire; + private OutboundWire outboundWire; + private ServiceContract<?> bindingServiceContract; + + + public MockServiceBinding() { + super("foo", null); + } + + public QName getBindingType() { + return null; + } + + public void setService(Service service) { + } + + public ServiceContract<?> getBindingServiceContract() { + return bindingServiceContract; + } + + public InboundWire getInboundWire() { + return inboundWire; + } + + public void setInboundWire(InboundWire inboundWire) { + this.inboundWire = inboundWire; + } + + public OutboundWire getOutboundWire() { + return outboundWire; + } + + public void setOutboundWire(OutboundWire outboundWire) { + this.outboundWire = outboundWire; + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) + throws TargetInvokerCreationException { + return null; + } + + public Scope getScope() { + return null; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/AsyncTarget.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/AsyncTarget.java new file mode 100644 index 0000000000..653d5d7335 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/AsyncTarget.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.OneWay; + +/** + * @version $Rev$ $Date$ + */ +public interface AsyncTarget { + @OneWay + void invoke(); + + int getCount(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadContextPojo.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadContextPojo.java new file mode 100644 index 0000000000..066acc346d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadContextPojo.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Context; + +public class BadContextPojo { + + @Context + String context; + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadNamePojo.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadNamePojo.java new file mode 100644 index 0000000000..77ec37f9e4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BadNamePojo.java @@ -0,0 +1,26 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.ComponentName; + +public class BadNamePojo { + @ComponentName + private int name; +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterface.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterface.java new file mode 100644 index 0000000000..b7921c248f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterface.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * @version $Rev$ $Date$ + */ +public interface BasicInterface { + String returnsProperty(); + + BasicInterface returnsReference(); + + int returnsInt(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterfaceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterfaceImpl.java new file mode 100644 index 0000000000..f7d7bb38cf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/BasicInterfaceImpl.java @@ -0,0 +1,66 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; + +/** + * @version $Rev$ $Date$ + */ +public class BasicInterfaceImpl implements BasicInterface { + + @Property + public String publicProperty; + + @Reference (required = false) + public BasicInterface publicReference; + + @Property + protected String protectedProperty; + + @Reference (required = false) + protected BasicInterface protectedReference; + + private String privateProperty; + + private BasicInterface privateReference; + + @Property + public void setPrivateProperty(String privateProperty) { + this.privateProperty = privateProperty; + } + + @Reference (required = false) + public void setPrivateReference(BasicInterface privateReference) { + this.privateReference = privateReference; + } + + public String returnsProperty() { + return privateProperty; + } + + public BasicInterface returnsReference() { + return privateReference; + } + + public int returnsInt() { + return 0; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponent.java new file mode 100644 index 0000000000..88b97216cd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponent.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +@Scope("COMPOSITE") +public interface CompositeScopeComponent { + + //public boolean isInit(); +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponentImpl.java new file mode 100644 index 0000000000..93ee1f707a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeComponentImpl.java @@ -0,0 +1,40 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + + +/** + * @version $Rev$ $Date$ + */ +@Scope("COMPOSITE") +public class CompositeScopeComponentImpl implements + CompositeScopeComponent { + + private String foo; + + public void setFoo(String foo) { + this.foo = foo; + } + + public String getFoo() { + return foo; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeDestroyOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeDestroyOnlyComponent.java new file mode 100644 index 0000000000..16ce3b5569 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeDestroyOnlyComponent.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; + +public class CompositeScopeDestroyOnlyComponent extends CompositeScopeComponentImpl { + + boolean destroyed; + + public boolean isDestroyed() { + return destroyed; + } + + @Destroy + public void destroy() { + destroyed = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitDestroyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitDestroyComponent.java new file mode 100644 index 0000000000..05b938a87c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitDestroyComponent.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; + +public class CompositeScopeInitDestroyComponent extends CompositeScopeInitOnlyComponent { + + boolean destroyed; + + public boolean isDestroyed() { + return destroyed; + } + + @Destroy + public void destroy() { + if (destroyed) { + throw new AssertionError("Destroy called more than once"); + } + destroyed = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitOnlyComponent.java new file mode 100644 index 0000000000..f9f80ca15c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/CompositeScopeInitOnlyComponent.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Init; + +public class CompositeScopeInitOnlyComponent extends CompositeScopeComponentImpl { + + private boolean initialized; + // this value tests to ensure introspection can find the init() method even + // if a field is named the same. Ultimately, this should be in the introspection tests + private boolean init; + + public boolean isInitialized() { + return initialized; + } + + @Init + public void init() { + if (initialized) { + throw new AssertionError("Init called more than once"); + } + initialized = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponent.java new file mode 100644 index 0000000000..c71ac0586f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponent.java @@ -0,0 +1,29 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $
+ */
+@Scope("CONVERSATION")
+public interface ConversationalScopeComponent {
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponentImpl.java new file mode 100644 index 0000000000..5ea7278e1f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeComponentImpl.java @@ -0,0 +1,29 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $
+ */
+@Scope("CONVERSATION")
+public class ConversationalScopeComponentImpl implements ConversationalScopeComponent {
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeDestroyOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeDestroyOnlyComponent.java new file mode 100644 index 0000000000..8cea9efa49 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeDestroyOnlyComponent.java @@ -0,0 +1,37 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("CONVERSATION")
+public class ConversationalScopeDestroyOnlyComponent extends ConversationalScopeComponentImpl {
+
+ boolean destroyed;
+
+ public boolean isDestroyed() {
+ return destroyed;
+ }
+
+ @Destroy
+ public void destroy() {
+ destroyed = true;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitDestroyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitDestroyComponent.java new file mode 100644 index 0000000000..40dbfedf2c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitDestroyComponent.java @@ -0,0 +1,38 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("CONVERSATION")
+public class ConversationalScopeInitDestroyComponent
+ extends ConversationalScopeInitOnlyComponent {
+
+ private boolean destroyed;
+
+ public boolean isDestroyed() {
+ return destroyed;
+ }
+
+ @Destroy
+ public void destroy() {
+ destroyed = true;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitOnlyComponent.java new file mode 100644 index 0000000000..caaa0c39e7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/ConversationalScopeInitOnlyComponent.java @@ -0,0 +1,38 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.mock.component;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("CONVERSATION")
+public class ConversationalScopeInitOnlyComponent
+ extends ConversationalScopeComponentImpl {
+
+ private boolean initialized;
+
+ public boolean isInitialized() {
+ return initialized;
+ }
+
+ @Init
+ public void init() {
+ initialized = true;
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderException.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderException.java new file mode 100644 index 0000000000..af257c226d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderException.java @@ -0,0 +1,40 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +public class OrderException extends Exception { + + public OrderException() { + super(); + } + + public OrderException(String message) { + super(message); + } + + public OrderException(String message, Throwable cause) { + super(message, cause); + } + + public OrderException(Throwable cause) { + super(cause); + } + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojo.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojo.java new file mode 100644 index 0000000000..2033f0eca5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojo.java @@ -0,0 +1,29 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * @version $$Rev$$ $$Date$$ + */ +public interface OrderedDependentPojo extends OrderedInitPojo { + + OrderedInitPojo getPojo(); + + void setPojo(OrderedInitPojo pojo); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojoImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojoImpl.java new file mode 100644 index 0000000000..439c3d143c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedDependentPojoImpl.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class OrderedDependentPojoImpl extends OrderedInitPojoImpl implements OrderedDependentPojo { + + private OrderedInitPojo pojo; + + public OrderedInitPojo getPojo() { + return pojo; + } + + public void setPojo(OrderedInitPojo pojo) { + this.pojo = pojo; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedEagerInitPojo.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedEagerInitPojo.java new file mode 100644 index 0000000000..1986952747 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedEagerInitPojo.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.EagerInit; + +@Scope("COMPOSITE") +@EagerInit +public class OrderedEagerInitPojo { + + private static final Object LOCK = new Object(); + private static int numberInstantied; + private int initOrder; + + @Init + public void init() { + synchronized (LOCK) { + ++numberInstantied; + initOrder = numberInstantied; + } + } + + @Destroy + public void destroy() throws OrderException { + synchronized (LOCK) { + if (initOrder != numberInstantied) { + throw new OrderException("Instance shutdown done out of order"); + } + --numberInstantied; + } + } + + public int getNumberInstantiated() { + return numberInstantied; + } + + public int getInitOrder() { + return initOrder; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojo.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojo.java new file mode 100644 index 0000000000..0b891cfa42 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojo.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * @version $$Rev$$ $$Date$$ + */ +public interface OrderedInitPojo { + int getNumberInstantiated(); + + int getInitOrder(); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojoImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojoImpl.java new file mode 100644 index 0000000000..a7063f6353 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OrderedInitPojoImpl.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Scope; + +@Scope("COMPOSITE") +public class OrderedInitPojoImpl implements OrderedInitPojo { + + private static final Object LOCK = new Object(); + private static int numberInstantied; + private int initOrder; + + public OrderedInitPojoImpl() { + } + + @Init + public void init() { + synchronized (LOCK) { + ++numberInstantied; + initOrder = numberInstantied; + } + } + + @Destroy + public void destroy() throws OrderException { + synchronized (LOCK) { + if (initOrder != numberInstantied) { + throw new OrderException("Instance shutdown done out of order"); + } + --numberInstantied; + } + } + + public int getNumberInstantiated() { + return numberInstantied; + } + + public int getInitOrder() { + return initOrder; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTarget.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTarget.java new file mode 100644 index 0000000000..0b897daa40 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTarget.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * Implementations are used in wiring tests + * + * @version $Rev$ $Date$ + */ +public interface OtherTarget { + + String getString(); + + void setString(String val); +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTargetImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTargetImpl.java new file mode 100644 index 0000000000..a3b2bbf098 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/OtherTargetImpl.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * A target used for testing wires with a different source and target interface + * + * @version $Rev$ $Date$ + */ +public class OtherTargetImpl implements OtherTarget { + + private String theString; + + public String getString() { + return theString; + } + + public void setString(String val) { + theString = val; + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeComponent.java new file mode 100644 index 0000000000..8c7dc107ee --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeComponent.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +@Scope("REQUEST") +public interface RequestScopeComponent { + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeDestroyOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeDestroyOnlyComponent.java new file mode 100644 index 0000000000..5224ceda5f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeDestroyOnlyComponent.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Scope; + +@Scope("REQUEST") +public class RequestScopeDestroyOnlyComponent extends SessionScopeComponentImpl { + + boolean destroyed; + + public boolean isDestroyed() { + return destroyed; + } + + @Destroy + public void destroy() { + destroyed = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitDestroyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitDestroyComponent.java new file mode 100644 index 0000000000..38b188a4b5 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitDestroyComponent.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.Scope; + +@Scope("REQUEST") +public class RequestScopeInitDestroyComponent extends SessionScopeInitOnlyComponent { + + boolean destroyed; + + public boolean isDestroyed() { + return destroyed; + } + + @Destroy + public void destroy() { + destroyed = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitOnlyComponent.java new file mode 100644 index 0000000000..707f8ab50f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/RequestScopeInitOnlyComponent.java @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Scope; + +@Scope("REQUEST") +public class RequestScopeInitOnlyComponent extends SessionScopeComponentImpl { + + private boolean initialized; + + public boolean isInitialized() { + return initialized; + } + + @Init + public void init() { + initialized = true; + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponent.java new file mode 100644 index 0000000000..827ba804f2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponent.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +@Scope("SESSION") +public interface SessionScopeComponent { + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponentImpl.java new file mode 100644 index 0000000000..e547bf6113 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeComponentImpl.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +@Scope("SESSION") +public class SessionScopeComponentImpl implements + SessionScopeComponent { + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitDestroyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitDestroyComponent.java new file mode 100644 index 0000000000..c11bd1bd49 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitDestroyComponent.java @@ -0,0 +1,36 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Destroy; + +public class SessionScopeInitDestroyComponent extends SessionScopeInitOnlyComponent { + + private boolean destroyed; + + public boolean isDestroyed() { + return destroyed; + } + + @Destroy + public void destroy() { + destroyed = true; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitOnlyComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitOnlyComponent.java new file mode 100644 index 0000000000..095cc916ec --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SessionScopeInitOnlyComponent.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Init; + +public class SessionScopeInitOnlyComponent extends SessionScopeComponentImpl { + + private boolean initialized; + + public boolean isInitialized() { + return initialized; + } + + @Init + public void init() { + initialized = true; + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTarget.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTarget.java new file mode 100644 index 0000000000..c78ba00a7a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTarget.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +public interface SimpleTarget { + + String hello(String message) throws Exception; + + String goodbye(String message) throws Exception; + + String echo(String message) throws Exception; + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTargetImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTargetImpl.java new file mode 100644 index 0000000000..634a07a401 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SimpleTargetImpl.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +public class SimpleTargetImpl implements SimpleTarget { + + public SimpleTargetImpl() { + super(); + } + + public String hello(String message) throws Exception { + return message; + } + + public String goodbye(String message) throws Exception { + return message; + } + + public String echo(String message) throws Exception { + return message; + } + + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Source.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Source.java new file mode 100644 index 0000000000..f7969f748b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Source.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import java.util.List; + +/** + * Implementations are used in wiring tests + * + * @version $Rev$ $Date$ + */ +public interface Source { + + Target getTarget(); + + List<Target> getTargets(); + + List<Target> getTargetsThroughField(); + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SourceImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SourceImpl.java new file mode 100644 index 0000000000..187e33b2bd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/SourceImpl.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import java.util.List; + +/** + * Mock system component implementation used in wiring tests + * + * @version $Rev$ $Date$ + */ +public class SourceImpl implements Source { + + private Target target; + private List<Target> targets; + private List<Target> targetsThroughField; + private Target[] targetsArray; + + public void setTarget(Target target) { + this.target = target; + } + + public Target getTarget() { + return target; + } + + public List<Target> getTargets() { + return targets; + } + + public void setTargets(List<Target> targets) { + this.targets = targets; + } + + public List<Target> getTargetsThroughField() { + return targetsThroughField; + } + + public Target[] getArrayOfTargets() { + return targetsArray; + } + + public void setArrayOfTargets(Target[] targets) { + targetsArray = targets; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponent.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponent.java new file mode 100644 index 0000000000..c16ac942a3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponent.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +import org.osoa.sca.annotations.Scope; + +/** + * @version $Rev$ $Date$ + */ +@Scope("STATELESS") +public interface StatelessComponent { + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponentImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponentImpl.java new file mode 100644 index 0000000000..64a23c12c8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/StatelessComponentImpl.java @@ -0,0 +1,27 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * @version $Rev$ $Date$ + */ +public class StatelessComponentImpl implements + StatelessComponent { + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Target.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Target.java new file mode 100644 index 0000000000..778c14665d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/Target.java @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * Implementations are used in wiring tests + * + * @version $Rev$ $Date$ + */ +public interface Target { + + String getString(); + + void setString(String val); +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/TargetImpl.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/TargetImpl.java new file mode 100644 index 0000000000..037dd3a37c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/component/TargetImpl.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.component; + +/** + * Mock system component implementation used in wiring tests + * + * @version $Rev$ $Date$ + */ +public class TargetImpl implements Target { + + private String theString; + + public String getString() { + return theString; + } + + public void setString(String val) { + theString = val; + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockStaticInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockStaticInvoker.java new file mode 100644 index 0000000000..cdd0de7a6d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockStaticInvoker.java @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.wire; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Caches component instances that do not need to be resolved for every wire, e.g. an wire originating from a lesser + * scope intended for a target with a wider scope + * + * @version $Rev$ $Date$ + */ +public class MockStaticInvoker implements TargetInvoker { + + private Object instance; + private Method operation; + private boolean cacheable; + + + public MockStaticInvoker(Method operation, Object instance) { + this.operation = operation; + this.instance = instance; + } + + public boolean isCacheable() { + return cacheable; + } + + public void setCacheable(boolean cacheable) { + this.cacheable = cacheable; + } + + public boolean isOptimizable() { + return isCacheable(); + } + + public Object invokeTarget(final Object payload, final short sequence) throws InvocationTargetException { + try { + if (payload != null && !payload.getClass().isArray()) { + return operation.invoke(instance, payload); + } else { + return operation.invoke(instance, (Object[]) payload); + } + } catch (IllegalAccessException e) { + throw new InvocationRuntimeException(e); + } + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + Object resp = invokeTarget(msg.getBody(), TargetInvoker.NONE); + msg.setBody(resp); + } catch (InvocationTargetException e) { + msg.setBodyWithFault(e.getCause()); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public void setNext(Interceptor next) { + throw new IllegalStateException("This interceptor must be the last interceptor in an interceptor chain"); + } + + public Object clone() throws CloneNotSupportedException { + try { + MockStaticInvoker invoker = (MockStaticInvoker) super.clone(); + invoker.instance = this.instance; + invoker.operation = this.operation; + return invoker; + } catch (CloneNotSupportedException e) { + return null; // will not happen + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockSyncInterceptor.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockSyncInterceptor.java new file mode 100644 index 0000000000..1fe2c027ab --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockSyncInterceptor.java @@ -0,0 +1,55 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.wire; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; + +public class MockSyncInterceptor implements Interceptor { + + private int count; + + private Interceptor next; + + public MockSyncInterceptor() { + } + + public Message invoke(Message msg) { + ++count; + return next.invoke(msg); + } + + public int getCount() { + return count; + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public Interceptor getNext() { + return next; + } + + public boolean isOptimizable() { + return false; + } + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockTargetInvoker.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockTargetInvoker.java new file mode 100644 index 0000000000..3fcc75bdb4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/mock/wire/MockTargetInvoker.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.mock.wire; + +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; + +import org.apache.tuscany.core.binding.local.AbstractLocalTargetInvoker; + +/** + * @version $Rev$ $Date$ + */ +public class MockTargetInvoker extends AbstractLocalTargetInvoker { + public Message invoke(Message msg) throws InvocationRuntimeException { + return null; + } +}
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatterTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatterTestCase.java new file mode 100644 index 0000000000..2d3f01422d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/DefaultExceptionFormatterTestCase.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import java.io.PrintWriter; +import java.io.StringWriter; + +import junit.framework.TestCase; +import org.apache.tuscany.api.TuscanyException; +import org.apache.tuscany.api.TuscanyRuntimeException; + +/** + * @version $Rev$ $Date$ + */ +public class DefaultExceptionFormatterTestCase extends TestCase { + private DefaultExceptionFormatter formatter = new DefaultExceptionFormatter(); + + public void testTuscanyExceptionFormat() throws Exception { + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + TuscanyException e = new TuscanyException("somemessage") { + }; + e.addContextName("somecontext"); + formatter.write(pw, e); + assertTrue(writer.toString().indexOf("somemessage") >= 0); + assertTrue(writer.toString().indexOf("somecontext") >= 0); + } + + public void testTuscanyRuntimeExceptionFormat() throws Exception { + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + TuscanyRuntimeException e = new TuscanyRuntimeException("somemessage") { + }; + e.addContextName("somecontext"); + formatter.write(pw, e); + assertTrue(writer.toString().indexOf("somemessage") >= 0); + assertTrue(writer.toString().indexOf("somecontext") >= 0); + } + + public void testNormalExceptionFormat() throws Exception { + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + Exception e = new Exception(); + formatter.write(pw, e); // just verify there are no errors since no formatting needs to be doen + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/JavaLoggingTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/JavaLoggingTestCase.java new file mode 100644 index 0000000000..5fdf035c7a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/monitor/JavaLoggingTestCase.java @@ -0,0 +1,153 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.monitor; + +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; +import java.util.logging.Handler; +import java.util.logging.Level; +import java.util.logging.LogRecord; +import java.util.logging.Logger; + +import org.apache.tuscany.api.annotation.LogLevel; +import org.apache.tuscany.host.MonitorFactory; + +import junit.framework.TestCase; + +/** + * Test case for the JavaLoggingMonitorFactory. + * + * @version $Rev$ $Date$ + */ +public class JavaLoggingTestCase extends TestCase { + private static final Logger LOGGER = Logger.getLogger(Monitor.class.getName()); + private static final MockHandler HANDLER = new MockHandler(); + + private MonitorFactory factory; + + /** + * Smoke test to ensure the LOGGER is working. + */ + public void testLogger() { + LOGGER.info("test"); + assertEquals(1, HANDLER.logs.size()); + } + + /** + * Test that no record is logged. + */ + public void testUnloggedEvent() { + Monitor mon = factory.getMonitor(Monitor.class); + mon.eventNotToLog(); + assertEquals(0, HANDLER.logs.size()); + } + + /** + * Test the correct record is written for an event with no arguments. + */ + public void testEventWithNoArgs() { + Monitor mon = factory.getMonitor(Monitor.class); + mon.eventWithNoArgs(); + assertEquals(1, HANDLER.logs.size()); + LogRecord record = HANDLER.logs.get(0); + assertEquals(Level.INFO, record.getLevel()); + assertEquals(LOGGER.getName(), record.getLoggerName()); + assertEquals(Monitor.class.getName() + "#eventWithNoArgs", record.getMessage()); + } + + /** + * Test the correct record is written for an event defined by annotation. + */ + public void testEventWithAnnotation() { + Monitor mon = factory.getMonitor(Monitor.class); + mon.eventWithAnnotation(); + assertEquals(1, HANDLER.logs.size()); + LogRecord record = HANDLER.logs.get(0); + assertEquals(Level.INFO, record.getLevel()); + assertEquals(LOGGER.getName(), record.getLoggerName()); + assertEquals(Monitor.class.getName() + "#eventWithAnnotation", record.getMessage()); + } + + /** + * Test the argument is logged. + */ + public void testEventWithOneArg() { + Monitor mon = factory.getMonitor(Monitor.class); + mon.eventWithOneArg("ARG"); + assertEquals(1, HANDLER.logs.size()); + LogRecord record = HANDLER.logs.get(0); + assertEquals(Monitor.class.getName() + "#eventWithOneArg", record.getMessage()); + } + + protected void setUp() throws Exception { + super.setUp(); + LOGGER.setUseParentHandlers(false); + LOGGER.addHandler(HANDLER); + HANDLER.flush(); + + String sourceClass = Monitor.class.getName(); + Properties levels = new Properties(); + levels.setProperty(sourceClass + "#eventWithNoArgs", "INFO"); + levels.setProperty(sourceClass + "#eventWithOneArg", "INFO"); + levels.setProperty(sourceClass + "#eventWithThrowable", "WARNING"); + factory = new JavaLoggingMonitorFactory(levels, Level.FINE, "TestMessages"); + } + + protected void tearDown() throws Exception { + LOGGER.removeHandler(HANDLER); + HANDLER.flush(); + super.tearDown(); + } + + /** + * Mock log HANDLER to capture records. + */ + public static class MockHandler extends Handler { + List<LogRecord> logs = new ArrayList<LogRecord>(); + + public void publish(LogRecord record) { + logs.add(record); + } + + public void flush() { + logs.clear(); + } + + public void close() throws SecurityException { + } + } + + @SuppressWarnings({"JavaDoc"}) + public static interface Monitor { + void eventNotToLog(); + + @LogLevel("INFO") + void eventWithNoArgs(); + + @LogLevel("INFO") + void eventWithOneArg(String msg); + + @LogLevel("WARNING") + void eventWithThrowable(Exception e); + + @LogLevel("INFO") + void eventWithAnnotation(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/IntentRegistryImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/IntentRegistryImplTestCase.java new file mode 100644 index 0000000000..de1c91b741 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/IntentRegistryImplTestCase.java @@ -0,0 +1,152 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import javax.xml.namespace.QName; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.model.Intent; +import org.apache.tuscany.spi.model.IntentName; +import org.apache.tuscany.spi.policy.IntentRegistry; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class IntentRegistryImplTestCase extends TestCase { + private static final QName WS_BINDING = new QName(SCA_NS, "binding.ws"); + private static final QName JMS_BINDING = new QName(SCA_NS, "binding.jms"); + private IntentRegistry intentReg; + + @Override + protected void setUp() throws Exception { + intentReg = new IntentRegistryImpl(); + + Intent bodyintent = new Intent(new IntentName("sec.confidentiality/message/body"), "test"); + bodyintent.addAppliedArtifacts(WS_BINDING); + bodyintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(bodyintent); + + Intent headintent = new Intent(new IntentName("sec.confidentiality/message/head"), "test"); + headintent.addAppliedArtifacts(WS_BINDING); + headintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(headintent); + + Intent confidentialityintent = new Intent(new IntentName("sec.confidentiality"), "test"); + confidentialityintent.addAppliedArtifacts(WS_BINDING); + confidentialityintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(confidentialityintent); + + Intent messageintent = new Intent(new IntentName("sec.confidentiality/message"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + messageintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(messageintent); + } + + @Override + protected void tearDown() throws Exception { + intentReg = null; + } + +// public void testGetQualifiedIntent() { +// List<IntentName> intentNameList = new ArrayList<IntentName>(); +// intentReg.get +// //intentReg.getConcretIntents(intentNameList, artifact) +// } + + public void testGetConcretIntents() { + Intent messageintent = new Intent(new IntentName("sec.confidentiality/transport"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + messageintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(messageintent); + + Intent allintent = new Intent(new IntentName("sec.confidentiality/all"), null); + allintent.addAppliedArtifacts(WS_BINDING); + allintent.addRequriedIntents(new IntentName("sec.confidentiality/message")); + allintent.addRequriedIntents(new IntentName("sec.confidentiality/transport")); + + + intentReg.register(allintent); + List<IntentName> intents = new ArrayList<IntentName>(); + intents.add(new IntentName("sec.confidentiality/all")); + Collection<IntentName> concreteIntents = intentReg.inlineProfileIntent(intents, WS_BINDING); + assertEquals(2, concreteIntents.size()); + assertTrue(concreteIntents.contains(new IntentName("sec.confidentiality/message"))); + assertTrue(concreteIntents.contains(new IntentName("sec.confidentiality/transport"))); + //fail("Not yet implemented"); + } + + public void testGetQualifiedIntents() { + IntentName message = new IntentName("sec.confidentiality/message"); + Collection<IntentName> qualifiedIntents = intentReg.getQualifiedIntents(message, JMS_BINDING); + assertEquals(2, qualifiedIntents.size()); + assertTrue(qualifiedIntents.contains(new IntentName("sec.confidentiality/message/body"))); + assertTrue(qualifiedIntents.contains(new IntentName("sec.confidentiality/message/head"))); + assertFalse(qualifiedIntents.contains(new IntentName("sec.confidentiality/message"))); + assertFalse(qualifiedIntents.contains(new IntentName("sec.confidentiality"))); + } + + public void testIsApplicable() { + assertTrue(intentReg.isApplicable(new IntentName("sec.confidentiality/message"), WS_BINDING)); + assertFalse(intentReg.isApplicable(new IntentName("sec.confidentiality/transport"), WS_BINDING)); + assertFalse(intentReg.isApplicable(new IntentName("test.confidentiality/transport"), WS_BINDING)); + } + + public void testRegister() { + Intent messageintent = new Intent(new IntentName("sec.confidentiality/transport"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + messageintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(messageintent); + assertTrue(intentReg.isApplicable(new IntentName("sec.confidentiality/transport"), WS_BINDING)); + assertTrue(intentReg.isApplicable(new IntentName("sec.confidentiality/transport"), JMS_BINDING)); + + } + + public void testIsQualifiedIntent() { + Intent messageintent = new Intent(new IntentName("sec.confidentiality/transport"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + messageintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(messageintent); + Intent allintent = new Intent(new IntentName("sec.confidentiality/all"), null); + allintent.addAppliedArtifacts(WS_BINDING); + + assertTrue(intentReg.isQualifiedIntent(new IntentName("sec.confidentiality/transport"))); + assertTrue(intentReg.isQualifiedIntent(new IntentName("sec.confidentiality/message/body"))); + assertTrue(intentReg.isQualifiedIntent(new IntentName("sec.confidentiality/message/body"))); + assertFalse(intentReg.isQualifiedIntent(new IntentName("sec.confidentiality/message"))); + assertFalse(intentReg.isQualifiedIntent(new IntentName("sec.confidentiality"))); + } + + public void testUnRegister() { + Intent messageintent = new Intent(new IntentName("sec.confidentiality/transport"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + messageintent.addAppliedArtifacts(JMS_BINDING); + intentReg.register(messageintent); + intentReg.unRegister(messageintent); + assertFalse(intentReg.isApplicable(new IntentName("sec.confidentiality/transport"), WS_BINDING)); + assertFalse(intentReg.isApplicable(new IntentName("sec.confidentiality/transport"), JMS_BINDING)); + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/PolicyEngineImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/PolicyEngineImplTestCase.java new file mode 100644 index 0000000000..afb8981951 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/policy/PolicyEngineImplTestCase.java @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.policy; + +import java.io.InputStream; +import java.util.Collection; +import java.util.HashMap; +import java.util.Map; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.model.Intent; +import org.apache.tuscany.spi.model.IntentName; +import org.apache.tuscany.spi.model.PolicyModel; +import org.apache.tuscany.spi.model.PolicySet; +import org.apache.tuscany.spi.policy.IntentRegistry; +import org.apache.tuscany.spi.policy.PolicyEngine; +import org.apache.tuscany.spi.policy.PolicySetContainer; +import org.apache.tuscany.spi.policy.SCATypeManager; + +import junit.framework.TestCase; +import org.apache.tuscany.core.loader.PolicySetLoader; + +public class PolicyEngineImplTestCase extends TestCase { + private static final QName POLICYSET = new QName(SCA_NS, "policySet"); + private static final QName WS_BINDING = new QName(SCA_NS, "binding.ws"); + private IntentRegistry intentReg; + private PolicyEngine policyEngine; + + + public void testgetPolicy() throws Exception { + Collection<PolicyModel> policies = + policyEngine.getPolicy(new IntentName[]{new IntentName("sec.authentication/cert")}, null, WS_BINDING); + assertEquals(2, policies.size()); + policies = + policyEngine.getPolicy(new IntentName[]{new IntentName("sec.authentication/basic")}, null, WS_BINDING); + assertEquals(1, policies.size()); + + //test for unqualified intent with default value on intentMap + policies = policyEngine.getPolicy(new IntentName[]{new IntentName("sec.authentication")}, null, WS_BINDING); + assertEquals(2, policies.size()); + } + + @Override + protected void setUp() throws Exception { + PolicySetLoader loader = new PolicySetLoader(null); + XMLInputFactory factory = XMLInputFactory.newInstance(); + InputStream resourceAsStream = this.getClass().getResourceAsStream("PolicySet.scdl"); + XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream); + PolicySetContainerImpl psc = new PolicySetContainerImpl(); + while (true) { + int state = reader.next(); + if (state == XMLStreamConstants.END_DOCUMENT) { + break; + } + if (XMLStreamConstants.START_ELEMENT == state && reader.getName().equals(POLICYSET)) { + psc.addPolicySet(loader.load(null, null, reader, null)); + } + + } + resourceAsStream.close(); + intentReg = new IntentRegistryImpl(); + policyEngine = new PolicyEngineImpl(intentReg, psc, new SCATypeManagerImpl()); + + Intent bodyintent = new Intent(new IntentName("sec.confidentiality/message/body"), "test"); + bodyintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(bodyintent); + + Intent allintent = new Intent(new IntentName("sec.confidentiality/message/all"), "test"); + allintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(allintent); + + Intent confidentialityintent = new Intent(new IntentName("sec.confidentiality"), "test"); + confidentialityintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(confidentialityintent); + + Intent messageintent = new Intent(new IntentName("sec.confidentiality/message"), null); + messageintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(messageintent); + + Intent authintent = new Intent(new IntentName("sec.authentication"), null); + authintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(authintent); + + Intent certintent = new Intent(new IntentName("sec.authentication/cert"), null); + certintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(certintent); + + Intent basicintent = new Intent(new IntentName("sec.authentication/basic"), null); + basicintent.addAppliedArtifacts(WS_BINDING); + intentReg.register(basicintent); + + } + + private class PolicySetContainerImpl implements PolicySetContainer { + + private Map<QName, PolicySet> sets = new HashMap<QName, PolicySet>(); + + public Collection<PolicySet> getAllPolicySet() { + return sets.values(); + } + + public PolicySet getPolicySet(QName name) { + return sets.get(name); + } + + public void addPolicySet(PolicySet pset) { + sets.put(pset.getName(), pset); + } + + } + + private class SCATypeManagerImpl implements SCATypeManager { + + public boolean isTypeOf(QName subType, QName type) { + return subType.equals(type); + } + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/PropertyHelperTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/PropertyHelperTestCase.java new file mode 100644 index 0000000000..5ddd0b32ce --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/PropertyHelperTestCase.java @@ -0,0 +1,107 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.property; + +import java.net.URL; +import javax.xml.namespace.NamespaceContext; + +import org.w3c.dom.Document; +import org.w3c.dom.Node; + +import org.apache.tuscany.spi.deployer.DeploymentContext; + +import junit.framework.TestCase; +import org.apache.tuscany.core.databinding.xml.String2Node; +import org.easymock.EasyMock; + +/** + * + */ +public class PropertyHelperTestCase extends TestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<ipo:purchaseOrder" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + " <state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + " <USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</ipo:purchaseOrder>"; + + /** + * @see junit.framework.TestCase#setUp() + */ + protected void setUp() throws Exception { + super.setUp(); + } + + public void testXPath() throws Exception { + String2Node t = new String2Node(); + Node node = t.transform(IPO_XML, null); + + Document doc = PropertyHelper.evaluate(null, node, "/ipo:purchaseOrder/billTo"); + assertNotNull(doc); + + NamespaceContext context = EasyMock.createMock(NamespaceContext.class); + EasyMock.expect(context.getNamespaceURI("ipo")).andReturn("http://www.example.com/IPO").anyTimes(); + EasyMock.replay(context); + doc = PropertyHelper.evaluate(context, node, "/ipo:purchaseOrder/items"); + assertNotNull(doc); + doc = PropertyHelper.evaluate(context, node, "/ipo:purchaseOrder/billTo"); + assertNotNull(doc); + doc = PropertyHelper.evaluate(context, node, "/"); + assertNotNull(doc); + doc = PropertyHelper.evaluate(context, node, "/ipo:purchaseOrder/billTo1"); + assertNull(doc); + } + + public void testFile() throws Exception { + URL url = getClass().getResource("ipo.xml"); + Document doc = PropertyHelper.loadFromFile(url.toExternalForm(), null); + assertNotNull(doc); + + DeploymentContext context = EasyMock.createMock(DeploymentContext.class); + EasyMock.expect(context.getClassLoader()).andReturn(getClass().getClassLoader()); + EasyMock.replay(context); + doc = PropertyHelper.loadFromFile("org/apache/tuscany/core/property/ipo.xml", context); + assertNotNull(doc); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/SimplePropertyObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/SimplePropertyObjectFactoryTestCase.java new file mode 100644 index 0000000000..ef67533a0a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/property/SimplePropertyObjectFactoryTestCase.java @@ -0,0 +1,113 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.property; + +import java.util.ArrayList; +import java.util.List; + +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +import org.apache.tuscany.spi.ObjectFactory; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.PropertyValue; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class SimplePropertyObjectFactoryTestCase extends TestCase { + + private <T> PropertyValue<T> mock(String value) { + Document document = EasyMock.createMock(Document.class); + Element element = EasyMock.createMock(Element.class); + //EasyMock.expect(document.getDocumentElement()).andReturn(element); + EasyMock.expect(element.getTextContent()).andReturn(value); + EasyMock.replay(document, element); + + List<Element> valueList = new ArrayList<Element>(); + valueList.add(element); + return new PropertyValue<T>(null, valueList); + } + + public void testInteger() throws Exception { + + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<Integer> property = new Property<Integer>(); + property.setJavaType(Integer.class); + PropertyValue<Integer> propertyValue = mock("1"); + ObjectFactory<Integer> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals(1, oFactory.getInstance().intValue()); + } + + public void testPrimitiveInt() throws Exception { + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<Integer> property = new Property<Integer>(); + property.setJavaType(Integer.TYPE); + PropertyValue<Integer> propertyValue = mock("1"); + ObjectFactory<Integer> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals(1, oFactory.getInstance().intValue()); + } + + public void testString() throws Exception { + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<String> property = new Property<String>(); + property.setJavaType(String.class); + PropertyValue<String> propertyValue = mock("1"); + ObjectFactory<String> oFactory = factory.createObjectFactory(property, propertyValue); + assertEquals("1", oFactory.getInstance()); + } + + public void testByteArray() throws Exception { + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<byte[]> property = new Property<byte[]>(); + property.setJavaType(byte[].class); + PropertyValue<byte[]> propertyValue = mock("TWFu"); // BASE64 for "Man" + ObjectFactory<byte[]> oFactory = factory.createObjectFactory(property, propertyValue); + byte[] result = oFactory.getInstance(); + byte[] expected = "Man".getBytes(); + for (int i = 0; i < result.length; i++) { + byte b = result[i]; + if (b != expected[i]) { + fail(); + } + } + } + + public void testBoolean() throws Exception { + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<Boolean> property = new Property<Boolean>(); + property.setJavaType(Boolean.class); + PropertyValue<Boolean> propertyValue = mock("true"); + ObjectFactory<Boolean> oFactory = factory.createObjectFactory(property, propertyValue); + assertTrue(oFactory.getInstance()); + } + + public void testPrimitiveBoolean() throws Exception { + PropertyObjectFactoryImpl factory = new PropertyObjectFactoryImpl(); + Property<Boolean> property = new Property<Boolean>(); + property.setJavaType(Boolean.TYPE); + PropertyValue<Boolean> propertyValue = mock("true"); + ObjectFactory<Boolean> oFactory = factory.createObjectFactory(property, propertyValue); + assertTrue(oFactory.getInstance()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/artifact/LocalMavenRepositoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/artifact/LocalMavenRepositoryTestCase.java new file mode 100644 index 0000000000..0efecb9302 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/artifact/LocalMavenRepositoryTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.artifact; + +import java.io.File; +import java.io.UnsupportedEncodingException; +import java.net.MalformedURLException; +import java.net.URL; + +import junit.framework.TestCase; + +import org.apache.tuscany.spi.services.artifact.Artifact; + +/** + * This testcase assumes that there is a maven repo in the default location. + * + * @version $Rev$ $Date$ + */ +public class LocalMavenRepositoryTestCase extends TestCase { + private static final String VERSION = "3.8.1"; + private LocalMavenRepository repo; + private Artifact artifact; + private String path; + + public void testPathWithNoClassifier() { + assertEquals(path, repo.getPath(artifact)); + } + + public void testPathWithClassifier() { + artifact.setClassifier("x86"); + path = "junit/junit/" + VERSION + "/junit-" + VERSION + "-x86.jar"; + assertEquals(path, repo.getPath(artifact)); + } + + public void testArtifactFoundInRepo() throws MalformedURLException, UnsupportedEncodingException { + String home = System.getProperty("user.home"); + File file = new File(home + "/.m2/repository", path); + repo.resolve(artifact); + assertEquals(file.toURI().toURL(), artifact.getUrl()); + } + + public void testArtifactNotFoundInRepo() throws MalformedURLException { + artifact.setClassifier("x86"); + repo.resolve(artifact); + assertNull(artifact.getUrl()); + } + + public void testNonNullURLIsUnmodified() throws MalformedURLException { + URL url = new URL("http://www.apache.org"); + artifact.setUrl(url); + repo.resolve(artifact); + assertSame(url, artifact.getUrl()); + } + + protected void setUp() throws Exception { + super.setUp(); + repo = new LocalMavenRepository(".m2/repository"); + + artifact = new Artifact(); + artifact.setGroup("junit"); + artifact.setName("junit"); + artifact.setVersion(VERSION); + artifact.setType("jar"); + path = "junit/junit/" + VERSION + "/junit-" + VERSION + ".jar"; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImplTestCase.java new file mode 100644 index 0000000000..fb1daf7e5f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/AssemblyServiceImplTestCase.java @@ -0,0 +1,107 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.deployment; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.net.URLStreamHandler; + +import junit.framework.TestCase; +import org.easymock.classextension.EasyMock; + +import org.apache.tuscany.host.deployment.UnsupportedContentTypeException; + +/** + * @version $Rev$ $Date$ + */ +public class AssemblyServiceImplTestCase extends TestCase { + private AssemblyServiceImpl service; + + public void testApplyChangesWithNullURL() { + try { + service.applyChanges(null); + fail(); + } catch (IllegalArgumentException e) { + //ok + } catch (Throwable t) { + fail(); + } + } + + public void testApplyChangesWhenURLContentTypeIsNull() throws Exception { + final URLConnection urlConnection = EasyMock.createMock(URLConnection.class); + EasyMock.expect(urlConnection.getContentType()).andReturn(null); + EasyMock.replay(urlConnection); + URLStreamHandler handler = new MockURLStreamHandler(urlConnection); + + URL url = new URL(null, "file:/tmp/foo.xml", handler); + try { + service.applyChanges(url); + } catch (UnsupportedContentTypeException e) { + assertNull(e.getMessage()); + assertEquals(url.toString(), e.getIdentifier()); + EasyMock.verify(urlConnection); + } catch (Throwable t) { + fail(); + } + } + + public void testApplyChangesWithNullStream() { + try { + service.applyChanges(null, "xxx/xxx"); + fail(); + } catch (IllegalArgumentException e) { + //ok + } catch (Throwable t) { + fail(); + } + } + + public void testApplyChangesWithNullContentType() { + InputStream is = EasyMock.createMock(InputStream.class); + EasyMock.replay(is); + try { + service.applyChanges(is, null); + fail(); + } catch (IllegalArgumentException e) { + EasyMock.verify(is); + } catch (Throwable t) { + fail(); + } + } + + protected void setUp() throws Exception { + super.setUp(); + service = new AssemblyServiceImpl(null, null); + } + + private static class MockURLStreamHandler extends URLStreamHandler { + private final URLConnection urlConnection; + + public MockURLStreamHandler(URLConnection urlConnection) { + this.urlConnection = urlConnection; + } + + protected URLConnection openConnection(URL url) throws IOException { + return urlConnection; + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImplTestCase.java new file mode 100644 index 0000000000..8bb800962f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContentTypeDescriberImplTestCase.java @@ -0,0 +1,52 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment;
+
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.spi.deployer.ContentType;
+
+public class ContentTypeDescriberImplTestCase extends TestCase {
+ private ContentTypeDescriberImpl contentTypeBuilder;
+
+ public void testResolveContentType() throws Exception {
+ URL artifactURL = getClass().getResource("test.scdl");
+ assertEquals(ContentType.COMPOSITE, contentTypeBuilder.getContentType(artifactURL, null));
+ }
+
+
+ public void testUnknownResolveContentType() throws Exception {
+ URL artifactURL = getClass().getResource("test.ext");
+ assertNull(contentTypeBuilder.getContentType(artifactURL, null));
+ }
+
+ public void testDefaultContentType() throws Exception {
+ URL artifactURL = getClass().getResource("test.ext");
+ assertEquals("application/vnd.tuscany.ext",
+ contentTypeBuilder.getContentType(artifactURL, "application/vnd.tuscany.ext"));
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ contentTypeBuilder = new ContentTypeDescriberImpl();
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionLoaderTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionLoaderTestCase.java new file mode 100644 index 0000000000..85e959cb87 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionLoaderTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.core.services.deployment; + +import java.io.StringReader; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.spi.loader.InvalidValueException; +import org.apache.tuscany.spi.model.Contribution; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class ContributionLoaderTestCase extends TestCase { + + private static final String VALID_XML = + "<?xml version=\"1.0\" encoding=\"ASCII\"?>" + + "<contribution xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns=\"http://ns\">" + + "<deployable composite=\"ns:Composite1\"/>" + + "<deployable composite=\"ns:Composite2\"/>" + + "<import namespace=\"http://ns2\" location=\"sca://contributions/002/\"/>" + + "<export namespace=\"http://ns1\"/>" + + "</contribution>"; + + private static final String INVALID_XML = + "<?xml version=\"1.0\" encoding=\"ASCII\"?>" + + "<contribution xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns=\"http://ns\">" + + "<deployable composite=\"ns:Composite1\"/>" + + "<deployable composite=\"ns3:Composite1\"/>" + + "<import namespace=\"http://ns2\" location=\"sca://contributions/002/\"/>" + + "<export namespace=\"http://ns1\"/>" + + "</contribution>"; + + private XMLInputFactory factory; + + protected void setUp() throws Exception { + super.setUp(); + factory = XMLInputFactory.newInstance(); + } + + public void testLoad() throws Exception { + XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(VALID_XML)); + ContributionLoader loader = new ContributionLoader(null); + Contribution contribution = loader.load(null, null, reader, null); + assertNotNull(contribution); + assertEquals(1, contribution.getImports().size()); + assertEquals(1, contribution.getExports().size()); + assertEquals(2, contribution.getDeployables().size()); + } + + public void testLoadInvalid() throws Exception { + XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(INVALID_XML)); + ContributionLoader loader = new ContributionLoader(null); + try { + loader.load(null, null, reader, null); + fail("InvalidException should have been thrown"); + } catch (InvalidValueException e) { + assertTrue(true); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryTestCase.java new file mode 100644 index 0000000000..0641520b3c --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionRepositoryTestCase.java @@ -0,0 +1,76 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.io.File;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.core.util.FileHelper;
+
+import junit.framework.TestCase;
+
+public class ContributionRepositoryTestCase extends TestCase {
+ private ContributionRepositoryImpl repository;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ // create repository (this should re-create the root directory)
+ this.repository = new ContributionRepositoryImpl("target/repository/");
+ repository.init();
+ }
+
+ public void testStore() throws Exception {
+ String resourceLocation = "/repository/sample-calculator.jar";
+ URI contribution = URI.create("sample-calculator.jar");
+ InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);
+ repository.store(contribution, contributionStream);
+
+ URL contributionURL = repository.find(contribution);
+ assertNotNull(contributionURL);
+ }
+
+ public void testRemove() throws Exception {
+ String resourceLocation = "/repository/sample-calculator.jar";
+ URI contribution = URI.create("sample-calculator.jar");
+ InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);
+ repository.store(contribution, contributionStream);
+
+ repository.remove(contribution);
+ URL contributionURL = repository.find(contribution);
+ assertNull(contributionURL);
+ }
+
+ public void testList() throws Exception {
+ String resourceLocation = "/repository/sample-calculator.jar";
+ URI contribution = URI.create("sample-calculator.jar");
+ InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);
+ repository.store(contribution, contributionStream);
+
+ assertEquals(1, repository.list().size());
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ FileHelper.deleteDirectory(new File("target/repository"));
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionServiceImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionServiceImplTestCase.java new file mode 100644 index 0000000000..12c629f8a2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/ContributionServiceImplTestCase.java @@ -0,0 +1,72 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.core.services.deployment;
+
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.services.deployment.contribution.JarContributionProcessor;
+import org.apache.tuscany.core.services.deployment.contribution.JavaContributionProcessor;
+import org.apache.tuscany.host.deployment.ContributionService;
+import org.apache.tuscany.spi.deployer.ContentTypeDescriber;
+import org.apache.tuscany.spi.deployer.ContributionProcessorRegistry;
+import org.apache.tuscany.spi.deployer.ContributionRepository;
+
+/**
+ * This is more intended to be a integration test then a unit test. *
+ */
+public class ContributionServiceImplTestCase extends TestCase {
+ private static final String JAR_CONTRIBUTION = "/repository/sample-calculator.jar";
+ private ContributionRepository repository;
+ private ContentTypeDescriber contentTypeDescriber;
+ private ContributionProcessorRegistry registry;
+ private ContributionService contributionService;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+
+// this.repository = new ContributionRepositoryImpl("target/repository");
+//
+// this.contentTypeDescriber = new ContentTypeDescriberImpl();
+//
+// this.registry = new ContributionProcessorRegistryImpl(contentTypeDescriber);
+//
+// JarContributionProcessor jarProcessor = new JarContributionProcessor();
+// jarProcessor.setContributionProcessorRegistry(this.registry);
+// this.registry.register(JarContributionProcessor.CONTENT_TYPE, jarProcessor);
+//
+// JavaContributionProcessor javaProcessor = new JavaContributionProcessor(null);
+// javaProcessor.setContributionProcessorRegistry(this.registry);
+// this.registry.register(JavaContributionProcessor.CONTENT_TYPE, javaProcessor);
+//
+//
+// contributionService = new ContributionServiceImpl(repository, registry);
+ }
+
+ public void testContributeURL() throws Exception {
+// URL contribution = getClass().getResource(JAR_CONTRIBUTION);
+//
+// URI contributionURI = contributionService.contribute(contribution);
+// assertNotNull(contributionURI);
+ }
+
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessorTestCase.java new file mode 100644 index 0000000000..5d0b3227e8 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/CompositeContributionProcessorTestCase.java @@ -0,0 +1,84 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.net.URL;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl;
+import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl;
+import org.apache.tuscany.core.implementation.processor.DestroyProcessor;
+import org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl;
+import org.apache.tuscany.core.implementation.processor.InitProcessor;
+import org.apache.tuscany.core.implementation.processor.PropertyProcessor;
+import org.apache.tuscany.core.implementation.processor.ReferenceProcessor;
+import org.apache.tuscany.core.implementation.processor.ResourceProcessor;
+import org.apache.tuscany.core.implementation.processor.ScopeProcessor;
+import org.apache.tuscany.core.monitor.NullMonitorFactory;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService;
+
+public class CompositeContributionProcessorTestCase extends TestCase {
+ private static final String CONTRIBUTION = "/repository/sample-calculator.jar";
+ private static final String ARTIFACT_URL = "/META-INF/sca/default.scdl";
+ private IntrospectionRegistryImpl registry;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = new IntrospectionRegistryImpl();
+ registry.setMonitor(new NullMonitorFactory().getMonitor(IntrospectionRegistryImpl.Monitor.class));
+ registry.registerProcessor(new DestroyProcessor());
+ registry.registerProcessor(new InitProcessor());
+ registry.registerProcessor(new ScopeProcessor());
+ JavaInterfaceProcessorRegistryImpl interfaceProcessorRegistry = new JavaInterfaceProcessorRegistryImpl();
+ ImplementationProcessorService service = new ImplementationProcessorServiceImpl(interfaceProcessorRegistry);
+ registry.registerProcessor(new PropertyProcessor(service));
+ registry.registerProcessor(new ReferenceProcessor(interfaceProcessorRegistry));
+ registry.registerProcessor(new ResourceProcessor());
+ }
+
+ protected URL getArtifactURL() throws Exception {
+ URL jarURL = getClass().getResource(CONTRIBUTION);
+ JarInputStream jar = new JarInputStream(getClass().getResourceAsStream(CONTRIBUTION));
+ URL rootURL = new URL("jar:" + jarURL.toString() + "!/");
+ URL classURL = null;
+
+ try {
+ while (true) {
+ JarEntry entry = jar.getNextJarEntry();
+ if (entry.getName().endsWith(".class")) {
+ classURL = new URL(rootURL, entry.getName());
+ break;
+ }
+ }
+ } finally {
+ jar.close();
+ }
+ return classURL;
+ }
+
+ public final void testProcessScdl() throws Exception {
+ //ContributionProcessor scdlContributionProcessor = new scdlContributionProcessor(registry);
+ //URL jarURL = this.getClassURL();
+ //javaContributionProcessor.processContent(null, jarURL, jarURL.openStream());
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessorTestCase.java new file mode 100644 index 0000000000..f6db2e8b7e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/FolderContributionProcessorTestCase.java @@ -0,0 +1,56 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.io.File;
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.spi.deployer.ContributionProcessorRegistry;
+import org.apache.tuscany.spi.model.Contribution;
+import org.easymock.EasyMock;
+
+public class FolderContributionProcessorTestCase extends TestCase {
+ private static final String DIRECTORY_CONTRIBUTION = "//D:/DEV/Projects/Tuscany/source/java-sca-integration/samples/sca/calculator";
+
+ private File contributionRoot;
+
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ this.contributionRoot = new File(DIRECTORY_CONTRIBUTION);
+ }
+
+ public final void testProcessJarArtifacts() throws Exception {
+// FolderContributionProcessor folderContribution = new FolderContributionProcessor();
+// ContributionProcessorRegistry mockRegistry = EasyMock.createMock(ContributionProcessorRegistry.class);
+// mockRegistry.register(FolderContributionProcessor.CONTENT_TYPE, folderContribution);
+// EasyMock.expectLastCall().anyTimes();
+// EasyMock.replay(mockRegistry);
+// folderContribution.setContributionProcessorRegistry(mockRegistry);
+// folderContribution.start();
+// EasyMock.verify(mockRegistry);
+//
+// Contribution contribution = new Contribution(URI.create("sca://contributions/001"));
+// contribution.setLocation(this.contributionRoot.toURL());
+// folderContribution.processContent(contribution, contribution.getUri(), null);
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessorTestCase.java new file mode 100644 index 0000000000..06ccd6c3da --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JarContributionProcessorTestCase.java @@ -0,0 +1,53 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.spi.deployer.ContributionProcessorRegistry;
+import org.apache.tuscany.spi.model.Contribution;
+import org.easymock.EasyMock;
+
+public class JarContributionProcessorTestCase extends TestCase {
+ private static final String JAR_CONTRIBUTION = "/repository/sample-calculator.jar";
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public final void testProcessJarArtifacts() throws Exception {
+ /*
+ JarContributionProcessor jarContribution = new JarContributionProcessor();
+ ContributionProcessorRegistry mockRegistry = EasyMock.createMock(ContributionProcessorRegistry.class);
+ mockRegistry.register(JarContributionProcessor.CONTENT_TYPE, jarContribution);
+ EasyMock.expectLastCall().once();
+ EasyMock.replay(mockRegistry);
+ jarContribution.setContributionProcessorRegistry(mockRegistry);
+ jarContribution.start();
+ EasyMock.verify(mockRegistry);
+ URL jarURL = getClass().getResource(JarContributionProcessorTestCase.JAR_CONTRIBUTION);
+ Contribution contribution = new Contribution(URI.create("sca://contributions/001"));
+ contribution.setLocation(jarURL);
+ jarContribution.processContent(contribution, contribution.getUri(), jarURL.openStream());
+ */
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessorTestCase.java new file mode 100644 index 0000000000..269e2e6feb --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/deployment/contribution/JavaContributionProcessorTestCase.java @@ -0,0 +1,79 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.services.deployment.contribution;
+
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl;
+import org.apache.tuscany.core.implementation.IntrospectionRegistryImpl;
+import org.apache.tuscany.core.implementation.processor.DestroyProcessor;
+import org.apache.tuscany.core.implementation.processor.ImplementationProcessorServiceImpl;
+import org.apache.tuscany.core.implementation.processor.InitProcessor;
+import org.apache.tuscany.core.implementation.processor.PropertyProcessor;
+import org.apache.tuscany.core.implementation.processor.ReferenceProcessor;
+import org.apache.tuscany.core.implementation.processor.ResourceProcessor;
+import org.apache.tuscany.core.implementation.processor.ScopeProcessor;
+import org.apache.tuscany.core.monitor.NullMonitorFactory;
+import org.apache.tuscany.spi.deployer.ContributionProcessor;
+import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService;
+import org.apache.tuscany.spi.model.Contribution;
+import org.apache.tuscany.spi.model.DeployedArtifact;
+
+public class JavaContributionProcessorTestCase extends TestCase {
+ private static final String CONTRIBUTION = "/repository/sample-calculator.jar";
+ private static final String JAVA_ARTIFACT = "calculator/AddService.class";
+ private IntrospectionRegistryImpl registry;
+ private URI contributionId;
+ private Contribution contribution;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = new IntrospectionRegistryImpl();
+ registry.setMonitor(new NullMonitorFactory().getMonitor(IntrospectionRegistryImpl.Monitor.class));
+ registry.registerProcessor(new DestroyProcessor());
+ registry.registerProcessor(new InitProcessor());
+ registry.registerProcessor(new ScopeProcessor());
+ JavaInterfaceProcessorRegistryImpl interfaceProcessorRegistry = new JavaInterfaceProcessorRegistryImpl();
+ ImplementationProcessorService service = new ImplementationProcessorServiceImpl(interfaceProcessorRegistry);
+ registry.registerProcessor(new PropertyProcessor(service));
+ registry.registerProcessor(new ReferenceProcessor(interfaceProcessorRegistry));
+ registry.registerProcessor(new ResourceProcessor());
+
+ contributionId = new URI("sca://contribution/001");
+ contribution = new Contribution(contributionId);
+ contribution.setLocation(getClass().getResource(CONTRIBUTION));
+
+ DeployedArtifact classArtifact = new DeployedArtifact(contributionId);
+ classArtifact.setLocation(this.getArtifactURL());
+ }
+
+ protected URL getArtifactURL() throws Exception {
+ URL jarURL = getClass().getResource(CONTRIBUTION);
+ return new URL("jar:" + jarURL.toString() + "!/" + JAVA_ARTIFACT);
+ }
+
+ public final void testProcessJavaArtifact() throws Exception {
+ //ContributionProcessor javaContributionProcessor = new JavaContributionProcessor(registry);
+ //URL artifactURL = this.getArtifactURL();
+ //javaContributionProcessor.processContent(contribution, artifactURL.toURI(), artifactURL.openStream());
+ }
+}
diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistryTestCase.java new file mode 100644 index 0000000000..c3eb2fa1bf --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/host/DelegatingResourceHostRegistryTestCase.java @@ -0,0 +1,147 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.host; + +import org.apache.tuscany.spi.host.ResourceHost; +import org.apache.tuscany.spi.host.ResourceResolutionException; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class DelegatingResourceHostRegistryTestCase extends TestCase { + + public void testResolveByType() throws Exception { + Object ret = new Object(); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResource(Object.class, ret); + assertEquals(ret, registry.resolveResource(Object.class)); + } + + public void testResolveByUri() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(String.class, "Foo://foo")).andReturn("result"); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + assertEquals("result", registry.resolveResource(String.class, "Foo://foo")); + EasyMock.verify(host); + } + + public void testResolveBySCAUri() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + Object ret = new Object(); + registry.registerResource(Object.class, "foo", ret); + assertEquals(ret, registry.resolveResource(Object.class, "SCA://foo")); + EasyMock.verify(host); + } + + public void testResolveByUriNotFound() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + try { + assertEquals("result", registry.resolveResource(String.class, "Bar://bar")); + fail(); + } catch (ResourceResolutionException e) { + //expected + } + EasyMock.verify(host); + } + + public void testUnregisterHost() throws Exception { + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + registry.unregisterResourceHost("Foo://"); + try { + registry.resolveResource(String.class, "Foo://foo"); + fail(); + } catch (ResourceResolutionException e) { + //expected + } + EasyMock.verify(host); + } + + public void testUnregisterResource() throws Exception { + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResource(Object.class, new Object()); + registry.unregisterResource(Object.class); + assertNull(registry.resolveResource(Object.class)); + } + + public void testUnregisterMappedResource() throws Exception { + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResource(Object.class, "foo", new Object()); + registry.registerResource(Object.class, new Object()); + registry.unregisterResource(Object.class); + assertNull(registry.resolveResource(Object.class)); + assertNotNull(registry.resolveResource(Object.class, "foo")); + registry.unregisterResource(Object.class, "foo"); + assertNull(registry.resolveResource(Object.class)); + } + + public void testReolvedByTypeToMappedResource() throws Exception { + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResource(Object.class, "foo", new Object()); + assertNull(registry.resolveResource(Object.class)); + } + + public void testDelegatingResolveResource() throws Exception { + Object ret = new Object(); + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(Object.class)).andReturn(ret); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + assertEquals(ret, registry.resolveResource(Object.class)); + EasyMock.verify(host); + } + + public void testDelegatingResolveResourceByTypeandName() throws Exception { + Object ret = new Object(); + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.expect(host.resolveResource(EasyMock.eq(Object.class), EasyMock.eq("Foo://bar"))).andReturn(ret); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + assertEquals(ret, registry.resolveResource(Object.class, "Foo://bar")); + EasyMock.verify(host); + } + + public void testResolveLocalResourceFirst() throws Exception { + Object local = new Object(); + ResourceHost host = EasyMock.createMock(ResourceHost.class); + EasyMock.replay(host); + DelegatingResourceHostRegistry registry = new DelegatingResourceHostRegistry(); + registry.registerResourceHost("Foo://", host); + registry.registerResource(Object.class, local); + assertEquals(local, registry.resolveResource(Object.class)); + EasyMock.verify(host); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java new file mode 100644 index 0000000000..5ec1643b47 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java @@ -0,0 +1,164 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.store.memory; + +import java.util.UUID; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.services.store.DuplicateRecordException; +import org.apache.tuscany.spi.services.store.Store; +import org.apache.tuscany.spi.services.store.StoreExpirationEvent; +import org.apache.tuscany.spi.services.store.StoreMonitor; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class MemoryStoreTestCase extends TestCase { + private StoreMonitor monitor; + + public void testEviction() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, 1); + Thread.sleep(100); + assertNull(store.readRecord(component, id)); + store.destroy(); + } + + public void testNotifyOnEviction() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + listener.onEvent(EasyMock.isA(StoreExpirationEvent.class)); + org.easymock.classextension.EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.countDown(); + return null; + } + }); + EasyMock.replay(listener); + MemoryStore store = new MemoryStore(monitor); + store.addListener(listener); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, 1); + if (!latch.await(1000, TimeUnit.MILLISECONDS)) { + // failed to notify listener + fail(); + } + EasyMock.verify(listener); + } + + public void testNoEviction() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + Thread.sleep(100); + assertNotNull(store.readRecord(component, id)); + store.destroy(); + } + + public void testInsertRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + store.destroy(); + } + + public void testInsertAlreadyExists() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + try { + store.insertRecord(component, id, value, Store.NEVER); + fail(); + } catch (DuplicateRecordException e) { + //expected + } + store.destroy(); + } + + public void testUpdateRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + Object newValue = new Object(); + + store.insertRecord(component, id, value, Store.NEVER); + store.updateRecord(component, id, newValue, 1L); + assertEquals(newValue, store.readRecord(component, id)); + store.destroy(); + } + + public void testDeleteRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + + store.insertRecord(component, id, value, Store.NEVER); + store.removeRecord(component, id); + assertNull(store.readRecord(component, id)); + store.destroy(); + } + + protected void setUp() throws Exception { + super.setUp(); + monitor = EasyMock.createNiceMock(StoreMonitor.class); + EasyMock.replay(monitor); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTest.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTest.java new file mode 100644 index 0000000000..1a5cb4ebe1 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTest.java @@ -0,0 +1,81 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237; + +import org.apache.tuscany.spi.services.work.NotificationListener; +import org.apache.tuscany.spi.services.work.WorkScheduler; + +import commonj.work.WorkManager; +import junit.framework.TestCase; +import org.apache.tuscany.core.services.work.jsr237.workmanager.ThreadPoolWorkManager; + +public class Jsr237WorkSchedulerTest extends TestCase { + + /* + * Test method for 'org.apache.tuscany.core.services.work.jsr237.Jsr237WorkScheduler.scheduleWork(T) <T>' + */ + public void testScheduleWorkT() { + + + WorkManager workManager = new ThreadPoolWorkManager(1); + WorkScheduler workScheduler = new Jsr237WorkScheduler(workManager); + + workScheduler.scheduleWork(new MyRunnable(), new MyNotificationListener()); + + } + + /* + * Test method for 'org.apache.tuscany.core.services.work.jsr237.Jsr237WorkScheduler.scheduleWork(T, + * NotificationListener<T>) <T>' + */ + public void testScheduleWorkTNotificationListenerOfT() { + + } + + private class MyRunnable implements Runnable { + public void run() { + System.err.println("Test executed"); + } + } + + private class MyNotificationListener implements NotificationListener<MyRunnable> { + + public void workAccepted(MyRunnable work) { + System.err.println("Work accepted"); + } + + public void workCompleted(MyRunnable work) { + System.err.println("Work completed"); + } + + public void workStarted(MyRunnable work) { + System.err.println("Work started"); + } + + public void workRejected(MyRunnable work) { + System.err.println("Work rejected"); + } + + public void workFailed(MyRunnable work, Throwable error) { + System.err.println("Work failed"); + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTestCase.java new file mode 100644 index 0000000000..3966f65683 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/Jsr237WorkSchedulerTestCase.java @@ -0,0 +1,100 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237; + +import org.apache.tuscany.spi.services.work.NotificationListener; +import org.apache.tuscany.spi.services.work.WorkSchedulerException; + +import commonj.work.Work; +import commonj.work.WorkItem; +import commonj.work.WorkListener; +import commonj.work.WorkManager; +import commonj.work.WorkRejectedException; +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; + +/** + * @version $Rev$ $Date$ + */ +public class Jsr237WorkSchedulerTestCase extends TestCase { + + public void testSchedule() throws Exception { + WorkItem item = createMock(WorkItem.class); + WorkManager mgr = createMock(WorkManager.class); + mgr.schedule(isA(Work.class)); + expectLastCall().andReturn(item); + replay(mgr); + Jsr237WorkScheduler scheduler = new Jsr237WorkScheduler(mgr); + Work work = createMock(Work.class); + scheduler.scheduleWork(work); + verify(mgr); + } + + @SuppressWarnings("unchecked") + public void testListener() throws Exception { + WorkItem item = createMock(WorkItem.class); + WorkManager mgr = createMock(WorkManager.class); + mgr.schedule(isA(Work.class), isA(WorkListener.class)); + expectLastCall().andReturn(item); + replay(mgr); + Jsr237WorkScheduler scheduler = new Jsr237WorkScheduler(mgr); + Work work = createMock(Work.class); + NotificationListener<Runnable> listener = createMock(NotificationListener.class); + scheduler.scheduleWork(work, listener); + verify(mgr); + } + + @SuppressWarnings("unchecked") + public void testWorkRejectedListener() throws Exception { + WorkManager mgr = createMock(WorkManager.class); + mgr.schedule(isA(Work.class), isA(WorkListener.class)); + expectLastCall().andThrow(new WorkRejectedException()); + replay(mgr); + Jsr237WorkScheduler scheduler = new Jsr237WorkScheduler(mgr); + Work work = createMock(Work.class); + NotificationListener<Runnable> listener = createMock(NotificationListener.class); + listener.workRejected(isA(Runnable.class)); + expectLastCall(); + replay(listener); + scheduler.scheduleWork(work, listener); + verify(mgr); + } + + @SuppressWarnings("unchecked") + public void testWorkRejectedNoListener() throws Exception { + WorkManager mgr = createMock(WorkManager.class); + mgr.schedule(isA(Work.class)); + expectLastCall().andThrow(new WorkRejectedException()); + replay(mgr); + Jsr237WorkScheduler scheduler = new Jsr237WorkScheduler(mgr); + Work work = createMock(Work.class); + try { + scheduler.scheduleWork(work); + fail(); + } catch (WorkSchedulerException e) { + // expected + } + verify(mgr); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManagerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManagerTestCase.java new file mode 100644 index 0000000000..33ecd66fdc --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/services/work/jsr237/workmanager/ThreadPoolWorkManagerTestCase.java @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.services.work.jsr237.workmanager; + +import java.util.concurrent.CountDownLatch; + +import commonj.work.Work; +import commonj.work.WorkEvent; +import commonj.work.WorkListener; +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.createStrictMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class ThreadPoolWorkManagerTestCase extends TestCase { + + public void testSchedule() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + Work work = createMock(Work.class); + work.run(); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.countDown(); + return null; + } + }); + replay(work); + ThreadPoolWorkManager mgr = new ThreadPoolWorkManager(1); + mgr.schedule(work); + latch.await(); + verify(work); + } + + public void testListener() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + WorkListener listener = createStrictMock(WorkListener.class); + listener.workAccepted(isA(WorkEvent.class)); + listener.workStarted(isA(WorkEvent.class)); + listener.workCompleted(isA(WorkEvent.class)); + expectLastCall(); + replay(listener); + Work work = createMock(Work.class); + work.run(); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.countDown(); + return null; + } + }); + replay(work); + ThreadPoolWorkManager mgr = new ThreadPoolWorkManager(1); + mgr.schedule(work, listener); + latch.await(); + verify(work); + } + + public void testDelayListener() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + final CountDownLatch latch2 = new CountDownLatch(1); + WorkListener listener = createStrictMock(WorkListener.class); + listener.workAccepted(isA(WorkEvent.class)); + listener.workStarted(isA(WorkEvent.class)); + listener.workCompleted(isA(WorkEvent.class)); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch2.countDown(); + return null; + } + }); + replay(listener); + Work work = createMock(Work.class); + work.run(); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.await(); + return null; + } + }); + replay(work); + ThreadPoolWorkManager mgr = new ThreadPoolWorkManager(1); + mgr.schedule(work, listener); + latch.countDown(); + verify(work); + } + + public void testErrorListener() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + WorkListener listener = createStrictMock(WorkListener.class); + listener.workAccepted(isA(WorkEvent.class)); + listener.workStarted(isA(WorkEvent.class)); + listener.workCompleted(isA(WorkEvent.class)); + replay(listener); + Work work = createMock(Work.class); + work.run(); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.countDown(); + throw new RuntimeException(); + } + }); + replay(work); + ThreadPoolWorkManager mgr = new ThreadPoolWorkManager(1); + mgr.schedule(work, listener); + latch.await(); + verify(work); + } + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean1.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean1.java new file mode 100644 index 0000000000..79fad549aa --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean1.java @@ -0,0 +1,45 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + + +public class Bean1 extends SuperBean { + + public static final int ALL_BEAN1_FIELDS = 6 + ALL_SUPER_FIELDS; + public static final int ALL_BEAN1_PUBLIC_PROTECTED_FIELDS = 5 + ALL_SUPER_PUBLIC_PROTECTED_FIELDS; + public static final int ALL_BEAN1_METHODS = 4 + ALL_SUPER_METHODS - 1; + public String field3; + protected String field2; + private String field1; + + public void setMethod1(String param) { + } + + public void setMethod1(int param) { + } + + public void override(String param) throws Exception { + } + + + public void noOverride(String param) throws Exception { + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean2.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean2.java new file mode 100644 index 0000000000..7f7f03da9e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/Bean2.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + +import java.util.List; + +import junit.framework.AssertionFailedError; + +public class Bean2 { + + private List methodList; + private List fieldList; + + public List getMethodList() { + return methodList; + } + + public void setMethodList(List list) { + methodList = list; + } + + public List getfieldList() { + return fieldList; + } + + public void setfieldList(List list) { + throw new AssertionFailedError("setter inadvertantly called"); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/JavaIntrospectionHelperTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/JavaIntrospectionHelperTestCase.java new file mode 100644 index 0000000000..797b147b54 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/JavaIntrospectionHelperTestCase.java @@ -0,0 +1,180 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import junit.framework.TestCase; +import org.apache.tuscany.core.mock.component.Target; + +public class JavaIntrospectionHelperTestCase extends TestCase { + + private List testNoGenericsList; + private List<String> testList; + private Map<String, Bean1> testMap; + private Target[] testArray; + private String[] testStringArray; + + public JavaIntrospectionHelperTestCase() { + super(); + } + + public JavaIntrospectionHelperTestCase(String arg0) { + super(arg0); + } + + public void testBean1AllPublicProtectedFields() throws Exception { + Set<Field> beanFields = JavaIntrospectionHelper.getAllPublicAndProtectedFields(Bean1.class); + assertEquals(4, beanFields.size()); //Bean1.ALL_BEAN1_PUBLIC_PROTECTED_FIELDS + } + + public void testGetSuperAllMethods() throws Exception { + Set<Method> superBeanMethods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(SuperBean.class); + assertEquals(SuperBean.ALL_SUPER_METHODS, superBeanMethods.size()); + } + + public void testGetBean1AllMethods() throws Exception { + Set<Method> beanMethods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class); + assertEquals(Bean1.ALL_BEAN1_METHODS, beanMethods.size()); + } + + public void testOverrideMethod() throws Exception { + Set<Method> beanFields = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class); + boolean invoked = false; + for (Method method : beanFields) { + if (method.getName().equals("override")) { + method.invoke(new Bean1(), "foo"); + invoked = true; + } + } + if (!invoked) { + throw new Exception("Override never invoked"); + } + } + + public void testNoOverrideMethod() throws Exception { + Set<Method> beanFields = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class); + boolean found = false; + for (Method method : beanFields) { + if (method.getName().equals("noOverride") && method.getParameterTypes().length == 0) { + found = true; + } + } + if (!found) { + throw new Exception("No override not found"); + } + } + + public void testDefaultConstructor() throws Exception { + Constructor ctr = JavaIntrospectionHelper.getDefaultConstructor(Bean2.class); + assertEquals(ctr, Bean2.class.getConstructor()); + assertTrue(Bean2.class == ctr.newInstance((Object[]) null).getClass()); + } + + + public void testGetAllInterfaces() { + Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Z.class); + assertEquals(2, interfaces.size()); + assertTrue(interfaces.contains(W.class)); + assertTrue(interfaces.contains(W2.class)); + } + + + public void testGetAllInterfacesObject() { + Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Object.class); + assertEquals(0, interfaces.size()); + } + + public void testGetAllInterfacesNoInterfaces() { + Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(NoInterface.class); + assertEquals(0, interfaces.size()); + } + + /** + * Tests generics introspection capabilities + */ + public void testGenerics() throws Exception { + + List classes = JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testList").getGenericType()); + assertEquals(1, classes.size()); + assertEquals(String.class, classes.get(0)); + + classes = + JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testNoGenericsList").getGenericType()); + assertEquals(0, classes.size()); + + classes = JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testMap").getGenericType()); + assertEquals(2, classes.size()); + assertEquals(String.class, classes.get(0)); + assertEquals(Bean1.class, classes.get(1)); + + classes = JavaIntrospectionHelper + .getGenerics(getClass().getDeclaredMethod("fooMethod", Map.class).getGenericParameterTypes()[0]); + assertEquals(2, classes.size()); + assertEquals(String.class, classes.get(0)); + assertEquals(Bean1.class, classes.get(1)); + + classes = JavaIntrospectionHelper + .getGenerics(getClass().getDeclaredMethod("fooMethod", List.class).getGenericParameterTypes()[0]); + assertEquals(1, classes.size()); + assertEquals(String.class, classes.get(0)); + + } + + private void fooMethod(List<String> foo) { + + } + + private void fooMethod(Map<String, Bean1> foo) { + + } + + public void setTestArray(Target[] array) { + } + + private interface W { + + } + + private interface W2 { + + } + + private class X implements W { + + } + + private class Y extends X implements W, W2 { + + } + + private class Z extends Y { + + } + + private class NoInterface { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/SuperBean.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/SuperBean.java new file mode 100644 index 0000000000..83aef7fb5e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/util/SuperBean.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.util; + +/** + * @version $Rev$ $Date$ + */ +public class SuperBean { + + public static final int ALL_SUPER_FIELDS = 6; + public static final int ALL_SUPER_PUBLIC_PROTECTED_FIELDS = 5; + public static final int ALL_SUPER_METHODS = 4; + public String superField2; + + protected String superField3; + + private String superField1; + + public void setSuperMethod1(String param) { + } + + public void setSuperMethod1(int param) { + } + + public void override(String param) throws Exception { + throw new Exception("Override not handled"); + } + + public void noOverride() throws Exception { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/BasicReferenceInvocationHandlerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/BasicReferenceInvocationHandlerTestCase.java new file mode 100644 index 0000000000..b62741a7e7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/BasicReferenceInvocationHandlerTestCase.java @@ -0,0 +1,69 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.component.SimpleTargetImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; + +/** + * @version $$Rev$$ $$Date$$ + */ +public class BasicReferenceInvocationHandlerTestCase extends TestCase { + + private Method echo; + + public void testInterceptorInvoke() throws Throwable { + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract = registry.introspect(SimpleTarget.class); + Operation<?> operation = contract.getOperations().get("echo"); + MockStaticInvoker invoker = new MockStaticInvoker(echo, new SimpleTargetImpl()); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + chain.addInterceptor(interceptor); + chain.setTargetInterceptor(new InvokerInterceptor()); + chain.setTargetInvoker(invoker); + chain.prepare(); + //chains.put(echo, chain); + OutboundWire wire = new OutboundWireImpl(); + wire.addInvocationChain(operation, chain); + wire.setServiceContract(contract); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(SimpleTarget.class, wire, null); + assertEquals("foo", handler.invoke(null, echo, new String[]{"foo"})); + assertEquals(1, interceptor.getCount()); + } + + public void setUp() throws Exception { + super.setUp(); + echo = SimpleTarget.class.getMethod("echo", String.class); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptorTestCase.java new file mode 100644 index 0000000000..6c50cb406f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/CallbackInterfaceInterceptorTestCase.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.osoa.sca.NoRegisteredCallbackException; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class CallbackInterfaceInterceptorTestCase extends TestCase { + + public void testOptimize() throws Exception { + CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor(true); + assertFalse(interceptor.isOptimizable()); + } + + public void testImplements() { + CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor(true); + Interceptor next = EasyMock.createMock(Interceptor.class); + EasyMock.expect(next.invoke(EasyMock.isA(Message.class))).andReturn(null); + EasyMock.replay(next); + interceptor.setNext(next); + interceptor.invoke(new MessageImpl()); + EasyMock.verify(next); + } + + public void testDoesNotImplement() { + CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor(false); + try { + interceptor.invoke(new MessageImpl()); + fail(); + } catch (NoRegisteredCallbackException e) { + // expected + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/ContractCompatibilityTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/ContractCompatibilityTestCase.java new file mode 100644 index 0000000000..d200b983b3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/ContractCompatibilityTestCase.java @@ -0,0 +1,401 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.ProxyCreationException; +import org.apache.tuscany.spi.wire.Wire; +import org.apache.tuscany.spi.wire.WireInvocationHandler; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; + +/** + * TODO some tests commented out due to DataType.equals() needing to be strict + * + * @version $Rev$ $Date$ + */ +public class ContractCompatibilityTestCase extends TestCase { + + private WireService wireService = new MockWireService(); + + public void testNoOperation() throws Exception { + ServiceContract source = new MockContract<Type>("FooContract"); + ServiceContract target = new MockContract<Type>("FooContract"); + wireService.checkCompatibility(source, target, false); + } + + public void testBasic() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + Operation<Type> opSource1 = new Operation<Type>("op1", null, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + Operation<Type> opSource2 = new Operation<Type>("op1", null, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opSource2); + target.setOperations(targetOperations); + wireService.checkCompatibility(source, target, false); + } + + public void testBasicIncompatibleOperationNames() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + Operation<Type> opSource1 = new Operation<Type>("op1", null, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + Operation<Type> opSource2 = new Operation<Type>("op2", null, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op2", opSource2); + target.setOperations(targetOperations); + try { + wireService.checkCompatibility(source, target, false); + fail(); + } catch (IncompatibleServiceContractException e) { + //expected + } + } + + public void testInputTypes() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + List<DataType<Type>> sourceInputTypes = new ArrayList<DataType<Type>>(); + sourceInputTypes.add(new DataType<Type>(Object.class, Object.class)); + DataType<List<DataType<Type>>> inputType = new DataType<List<DataType<Type>>>(String.class, sourceInputTypes); + Operation<Type> opSource1 = new Operation<Type>("op1", inputType, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + List<DataType<Type>> targetInputTypes = new ArrayList<DataType<Type>>(); + targetInputTypes.add(new DataType<Type>(Object.class, Object.class)); + DataType<List<DataType<Type>>> targetInputType = + new DataType<List<DataType<Type>>>(String.class, targetInputTypes); + + Operation<Type> opTarget = + new Operation<Type>("op1", targetInputType, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + wireService.checkCompatibility(source, target, false); + } + + + public void testIncompatibleInputTypes() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + List<DataType<Type>> sourceInputTypes = new ArrayList<DataType<Type>>(); + sourceInputTypes.add(new DataType<Type>(Integer.class, Integer.class)); + DataType<List<DataType<Type>>> inputType = new DataType<List<DataType<Type>>>(String.class, sourceInputTypes); + Operation<Type> opSource1 = new Operation<Type>("op1", inputType, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + List<DataType<Type>> targetInputTypes = new ArrayList<DataType<Type>>(); + targetInputTypes.add(new DataType<Type>(String.class, String.class)); + DataType<List<DataType<Type>>> targetInputType = + new DataType<List<DataType<Type>>>(String.class, targetInputTypes); + + Operation<Type> opTarget = + new Operation<Type>("op1", targetInputType, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + try { + wireService.checkCompatibility(source, target, false); + fail(); + } catch (IncompatibleServiceContractException e) { + //expected + } + } + + /** + * Verfies source input types can be super types of the target + */ + public void testSourceSuperTypeInputCompatibility() throws Exception { +// ServiceContract<Type> source = new MockContract<Type>("FooContract"); +// List<DataType<Type>> sourceInputTypes = new ArrayList<DataType<Type>>(); +// sourceInputTypes.add(new DataType<Type>(Object.class, Object.class)); +// DataType<List<DataType<Type>>> inputType = new DataType<List<DataType<Type>>>(String.class, sourceInputTypes); +// Operation<Type> opSource1 = new Operation<Type>("op1", inputType, null, null, false, null); +// Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); +// sourceOperations.put("op1", opSource1); +// source.setOperations(sourceOperations); +// +// ServiceContract<Type> target = new MockContract<Type>("FooContract"); +// List<DataType<Type>> targetInputTypes = new ArrayList<DataType<Type>>(); +// targetInputTypes.add(new DataType<Type>(String.class, String.class)); +// DataType<List<DataType<Type>>> targetInputType = +// new DataType<List<DataType<Type>>>(String.class, targetInputTypes); +// +// Operation<Type> opTarget = new Operation<Type>("op1", targetInputType, null, null, false, null); +// Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); +// targetOperations.put("op1", opTarget); +// target.setOperations(targetOperations); +// wireService.checkCompatibility(source, target, false); + } + + public void testOutputTypes() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + DataType<Type> sourceOutputType = new DataType<Type>(String.class, String.class); + Operation<Type> opSource1 = + new Operation<Type>("op1", null, sourceOutputType, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + DataType<Type> targetOutputType = new DataType<Type>(String.class, String.class); + Operation<Type> opTarget = + new Operation<Type>("op1", null, targetOutputType, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + wireService.checkCompatibility(source, target, false); + } + + /** + * Verfies a return type that is a supertype of of the target is compatible + */ + public void testSupertypeOutputTypes() throws Exception { +// ServiceContract<Type> source = new MockContract<Type>("FooContract"); +// DataType<Type> sourceOutputType = new DataType<Type>(Object.class, Object.class); +// Operation<Type> opSource1 = new Operation<Type>("op1", null, sourceOutputType, null, false, null); +// Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); +// sourceOperations.put("op1", opSource1); +// source.setOperations(sourceOperations); +// +// ServiceContract<Type> target = new MockContract<Type>("FooContract"); +// DataType<Type> targetOutputType = new DataType<Type>(String.class, String.class); +// Operation<Type> opTarget = new Operation<Type>("op1", null, targetOutputType, null, false, null); +// Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); +// targetOperations.put("op1", opTarget); +// target.setOperations(targetOperations); +// wireService.checkCompatibility(source, target, false); + } + + public void testIncompatibleOutputTypes() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + DataType<Type> sourceOutputType = new DataType<Type>(String.class, String.class); + Operation<Type> opSource1 = + new Operation<Type>("op1", null, sourceOutputType, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + DataType<Type> targetOutputType = new DataType<Type>(Integer.class, Integer.class); + Operation<Type> opTarget = + new Operation<Type>("op1", null, targetOutputType, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + try { + wireService.checkCompatibility(source, target, false); + fail(); + } catch (IncompatibleServiceContractException e) { + //expected + } + } + + public void testFaultTypes() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + DataType<Type> sourceFaultType = new DataType<Type>(String.class, String.class); + List<DataType<Type>> sourceFaultTypes = new ArrayList<DataType<Type>>(); + sourceFaultTypes.add(0, sourceFaultType); + Operation<Type> opSource1 = + new Operation<Type>("op1", null, null, sourceFaultTypes, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + DataType<Type> targetFaultType = new DataType<Type>(String.class, String.class); + List<DataType<Type>> targetFaultTypes = new ArrayList<DataType<Type>>(); + targetFaultTypes.add(0, targetFaultType); + + Operation<Type> opTarget = + new Operation<Type>("op1", null, null, targetFaultTypes, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + wireService.checkCompatibility(source, target, false); + } + + public void testSourceFaultTargetNoFaultCompatibility() throws Exception { + ServiceContract<Type> source = new MockContract<Type>("FooContract"); + DataType<Type> sourceFaultType = new DataType<Type>(String.class, String.class); + List<DataType<Type>> sourceFaultTypes = new ArrayList<DataType<Type>>(); + sourceFaultTypes.add(0, sourceFaultType); + Operation<Type> opSource1 = + new Operation<Type>("op1", null, null, sourceFaultTypes, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); + sourceOperations.put("op1", opSource1); + source.setOperations(sourceOperations); + + ServiceContract<Type> target = new MockContract<Type>("FooContract"); + Operation<Type> opTarget = new Operation<Type>("op1", null, null, null, false, null, NO_CONVERSATION); + Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); + targetOperations.put("op1", opTarget); + target.setOperations(targetOperations); + wireService.checkCompatibility(source, target, false); + } + + /** + * Verifies a source's fault which is a supertype of the target's fault are compatibile + * + * @throws Exception + */ + public void testFaultSuperTypes() throws Exception { +// ServiceContract<Type> source = new MockContract<Type>("FooContract"); +// DataType<Type> sourceFaultType = new DataType<Type>(Exception.class, Exception.class); +// List<DataType<Type>> sourceFaultTypes = new ArrayList<DataType<Type>>(); +// sourceFaultTypes.add(0, sourceFaultType); +// Operation<Type> opSource1 = new Operation<Type>("op1", null, null, sourceFaultTypes, false, null); +// Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); +// sourceOperations.put("op1", opSource1); +// source.setOperations(sourceOperations); +// +// ServiceContract<Type> target = new MockContract<Type>("FooContract"); +// DataType<Type> targetFaultType = new DataType<Type>(TuscanyException.class, TuscanyException.class); +// List<DataType<Type>> targetFaultTypes = new ArrayList<DataType<Type>>(); +// targetFaultTypes.add(0, targetFaultType); +// +// Operation<Type> opTarget = new Operation<Type>("op1", null, null, targetFaultTypes, false, null); +// Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); +// targetOperations.put("op1", opTarget); +// target.setOperations(targetOperations); +// wireService.checkCompatibility(source, target, false); + } + + /** + * Verifies a source's faults which are supertypes and a superset of the target's faults are compatibile + */ + public void testFaultSuperTypesAndSuperset() throws Exception { +// ServiceContract<Type> source = new MockContract<Type>("FooContract"); +// DataType<Type> sourceFaultType = new DataType<Type>(Exception.class, Exception.class); +// DataType<Type> sourceFaultType2 = new DataType<Type>(RuntimeException.class, RuntimeException.class); +// List<DataType<Type>> sourceFaultTypes = new ArrayList<DataType<Type>>(); +// sourceFaultTypes.add(0, sourceFaultType); +// sourceFaultTypes.add(1, sourceFaultType2); +// Operation<Type> opSource1 = new Operation<Type>("op1", null, null, sourceFaultTypes, false, null); +// Map<String, Operation<Type>> sourceOperations = new HashMap<String, Operation<Type>>(); +// sourceOperations.put("op1", opSource1); +// source.setOperations(sourceOperations); +// +// ServiceContract<Type> target = new MockContract<Type>("FooContract"); +// DataType<Type> targetFaultType = new DataType<Type>(TuscanyException.class, TuscanyException.class); +// List<DataType<Type>> targetFaultTypes = new ArrayList<DataType<Type>>(); +// targetFaultTypes.add(0, targetFaultType); +// +// Operation<Type> opTarget = new Operation<Type>("op1", null, null, targetFaultTypes, false, null); +// Map<String, Operation<Type>> targetOperations = new HashMap<String, Operation<Type>>(); +// targetOperations.put("op1", opTarget); +// target.setOperations(targetOperations); +// wireService.checkCompatibility(source, target, false); + } + + private class MockContract<T> extends ServiceContract<T> { + public MockContract() { + } + + public MockContract(Class interfaceClass) { + super(interfaceClass); + } + + public MockContract(String interfaceName) { + super(interfaceName); + } + } + + private class MockWireService extends WireServiceExtension { + public MockWireService() { + super(null, null); + } + + public <T> T createProxy(Class<T> interfaze, Wire wire) throws ProxyCreationException { + throw new UnsupportedOperationException(); + } + + public <T> T createProxy(Class<T> interfaze, Wire wire, Map<Method, OutboundChainHolder> mapping) + throws ProxyCreationException { + throw new UnsupportedOperationException(); + } + + public Object createCallbackProxy(Class<?> interfaze, InboundWire wire) throws ProxyCreationException { + throw new UnsupportedOperationException(); + } + + + public WireInvocationHandler createHandler(Class<?> interfaze, Wire wire) { + throw new UnsupportedOperationException(); + } + + public OutboundInvocationChain createOutboundChain(Operation<?> operation) { + throw new UnsupportedOperationException(); + } + + public InboundInvocationChain createInboundChain(Operation<?> operation) { + throw new UnsupportedOperationException(); + } + + public InboundWire createWire(ServiceDefinition service) { + throw new UnsupportedOperationException(); + } + + public void createWires(AtomicComponent component, ComponentDefinition<?> definition) { + throw new UnsupportedOperationException(); + } + + public void createWires(ReferenceBinding referenceBinding, ServiceContract<?> contract, + QualifiedName targetName) { + throw new UnsupportedOperationException(); + } + + public void createWires(ServiceBinding serviceBinding, ServiceContract<?> contract, String targetName) { + throw new UnsupportedOperationException(); + } + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InboundInvocationErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InboundInvocationErrorTestCase.java new file mode 100644 index 0000000000..39e1bf0b46 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InboundInvocationErrorTestCase.java @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.jdk.JDKInboundInvocationHandler; +import org.easymock.classextension.EasyMock; + +/** + * Tests handling of exceptions thrown during an inbound wire invocation + * + * @version $Rev$ $Date$ + */ +public class InboundInvocationErrorTestCase extends TestCase { + private Method checkedMethod; + private Method runtimeMethod; + private Operation checkedOperation; + private Operation runtimeOperation; + + public InboundInvocationErrorTestCase() { + super(); + } + + public InboundInvocationErrorTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + super.setUp(); + checkedMethod = + TestBean.class.getDeclaredMethod("checkedException", (Class[]) null); + runtimeMethod = + TestBean.class.getDeclaredMethod("runtimeException", (Class[]) null); + assertNotNull(checkedMethod); + assertNotNull(runtimeMethod); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(TestBean.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + + checkedOperation = contract.getOperations().get("checkedException"); + runtimeOperation = contract.getOperations().get("runtimeException"); + } + + public void testCheckedException() throws Exception { + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + + Operation<Type> operation = + new Operation<Type>("checkedException", null, null, null, false, null, NO_CONVERSATION); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(operation, createChain(checkedMethod, checkedOperation)); + InboundWire wire = new InboundWireImpl(); + wire.addInvocationChains(chains); + wire.setServiceContract(new ServiceContract<TestBean>(TestBean.class) { + }); + + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(TestBean.class, wire, workContext); + try { + ClassLoader ccl = Thread.currentThread().getContextClassLoader(); + TestBean proxy = (TestBean) Proxy.newProxyInstance(ccl, new Class[]{TestBean.class}, handler); + proxy.checkedException(); + } catch (InboundInvocationErrorTestCase.TestException e) { + return; + } + fail(InboundInvocationErrorTestCase.TestException.class.getName() + " should have been thrown"); + } + + public void testRuntimeException() throws Exception { + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + + Operation<Type> operation = + new Operation<Type>("runtimeException", null, null, null, false, null, NO_CONVERSATION); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(operation, createChain(runtimeMethod, runtimeOperation)); + InboundWire wire = new InboundWireImpl(); + wire.addInvocationChains(chains); + wire.setServiceContract(new ServiceContract<TestBean>(TestBean.class) { + }); + + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(TestBean.class, wire, workContext); + try { + InboundInvocationErrorTestCase.TestBean proxy = (InboundInvocationErrorTestCase.TestBean) Proxy + .newProxyInstance(Thread.currentThread().getContextClassLoader(), + new Class[]{InboundInvocationErrorTestCase.TestBean.class}, handler); + proxy.runtimeException(); + } catch (InboundInvocationErrorTestCase.TestRuntimeException e) { + return; + } + fail(InboundInvocationErrorTestCase.TestException.class.getName() + " should have been thrown"); + } + + private InboundInvocationChain createChain(Method m, Operation operation) { + MockStaticInvoker invoker = new MockStaticInvoker(m, new TestBeanImpl()); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new MockSyncInterceptor()); + chain.setTargetInvoker(invoker); + chain.addInterceptor(new InvokerInterceptor()); + chain.prepare(); + return chain; + } + + public interface TestBean { + + void checkedException() throws TestException; + + void runtimeException() throws TestRuntimeException; + + } + + public class TestBeanImpl implements TestBean { + + public void checkedException() throws InboundInvocationErrorTestCase.TestException { + throw new TestException(); + } + + public void runtimeException() throws TestRuntimeException { + throw new TestRuntimeException(); + } + } + + public class TestException extends Exception { + } + + public class TestRuntimeException extends RuntimeException { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatterTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatterTestCase.java new file mode 100644 index 0000000000..a9f455bc62 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/IncompatibleServiceContractExceptionFormatterTestCase.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.io.PrintWriter; +import java.io.StringWriter; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; + +import junit.framework.TestCase; +import org.apache.tuscany.host.monitor.FormatterRegistry; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class IncompatibleServiceContractExceptionFormatterTestCase extends TestCase { + FormatterRegistry registry = EasyMock.createNiceMock(FormatterRegistry.class); + IncompatibleServiceContractExceptionFormatter formatter = + new IncompatibleServiceContractExceptionFormatter(registry); + + public void testFormat() throws Exception { + ServiceContract<Object> source = new ServiceContract<Object>() { + }; + source.setInterfaceName("sourceInterface"); + ServiceContract<Object> target = new ServiceContract<Object>() { + }; + target.setInterfaceName("targetInterface"); + Operation<Object> sourceOp = new Operation<Object>("sourceOp", null, null, null); + Operation<Object> targetOp = new Operation<Object>("targetOp", null, null, null); + + IncompatibleServiceContractException e = + new IncompatibleServiceContractException("message", source, target, sourceOp, targetOp); + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + formatter.write(pw, e); + String buffer = writer.toString(); + assertTrue(buffer.indexOf("message") >= 0); + assertTrue(buffer.indexOf("sourceInterface") >= 0); + assertTrue(buffer.indexOf("targetInterface") >= 0); + assertTrue(buffer.indexOf("sourceOp") >= 0); + assertTrue(buffer.indexOf("targetOp") >= 0); + } + + + public void testFormatNulls() throws Exception { + ServiceContract<Object> source = new ServiceContract<Object>() { + }; + source.setInterfaceName("sourceInterface"); + ServiceContract<Object> target = new ServiceContract<Object>() { + }; + target.setInterfaceName("targetInterface"); + + IncompatibleServiceContractException e = + new IncompatibleServiceContractException("message", source, target); + StringWriter writer = new StringWriter(); + PrintWriter pw = new PrintWriter(writer); + formatter.write(pw, e); + String buffer = writer.toString(); + assertTrue(buffer.indexOf("message") >= 0); + assertTrue(buffer.indexOf("sourceInterface") >= 0); + assertTrue(buffer.indexOf("targetInterface") >= 0); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationChainImplTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationChainImplTestCase.java new file mode 100644 index 0000000000..294e98997f --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationChainImplTestCase.java @@ -0,0 +1,94 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Type; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class InvocationChainImplTestCase extends TestCase { + + public void testInsertAtPos() throws Exception { + MockChain chain = new MockChain(new Operation<Type>("foo", null, null, null)); + Interceptor inter3 = new MockInterceptor(); + Interceptor inter2 = new MockInterceptor(); + Interceptor inter1 = new MockInterceptor(); + chain.addInterceptor(inter3); + chain.addInterceptor(0, inter1); + chain.addInterceptor(1, inter2); + Interceptor head = chain.getHeadInterceptor(); + assertEquals(inter1, head); + assertEquals(inter2, head.getNext()); + assertEquals(inter3, head.getNext().getNext()); + } + + public void testInsertAtEnd() throws Exception { + MockChain chain = new MockChain(new Operation<Type>("foo", null, null, null)); + Interceptor inter2 = new MockInterceptor(); + Interceptor inter1 = new MockInterceptor(); + chain.addInterceptor(0, inter1); + chain.addInterceptor(1, inter2); + Interceptor head = chain.getHeadInterceptor(); + assertEquals(inter1, head); + assertEquals(inter2, head.getNext()); + assertEquals(inter2, chain.getTailInterceptor()); + + } + + private class MockChain extends InvocationChainImpl { + + public MockChain(Operation operation) { + super(operation); + } + + public void prepare() { + + } + } + + private class MockInterceptor implements Interceptor { + + private Interceptor next; + + public Message invoke(Message msg) { + return null; + } + + public void setNext(Interceptor next) { + this.next = next; + } + + public Interceptor getNext() { + return next; + } + + public boolean isOptimizable() { + return false; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationErrorTestCase.java new file mode 100644 index 0000000000..aca68a0f25 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationErrorTestCase.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.component.SimpleTargetImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; + +/** + * Tests error propagation through an innvocation + * + * @version $Rev$ $Date$ + */ +public class InvocationConfigurationErrorTestCase extends TestCase { + + private ServiceContract<?> contract; + private Method hello; + + public InvocationConfigurationErrorTestCase() { + super(); + } + + public InvocationConfigurationErrorTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + contract = registry.introspect(SimpleTarget.class); + hello = SimpleTarget.class.getMethod("hello", String.class); + } + + /** + * Tests basic wiring of a source to a target, including handlers and interceptors + */ + public void testInvokeWithInterceptors() throws Exception { + Operation operation = contract.getOperations().get("hello"); + OutboundInvocationChain source = new OutboundInvocationChainImpl(operation); + MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor(); + source.addInterceptor(sourceInterceptor); + + InboundInvocationChain target = new InboundInvocationChainImpl(operation); + MockSyncInterceptor targetInterceptor = new MockSyncInterceptor(); + target.addInterceptor(targetInterceptor); + target.addInterceptor(new InvokerInterceptor()); + + // connect the source to the target + source.setTargetInterceptor(target.getHeadInterceptor()); + source.prepare(); + target.prepare(); + MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + + Message msg = new MessageImpl(); + msg.setTargetInvoker(invoker); + Message response = source.getHeadInterceptor().invoke(msg); + assertTrue(response.isFault()); + assertTrue(response.getBody() instanceof IllegalArgumentException); + assertEquals(1, sourceInterceptor.getCount()); + assertEquals(1, targetInterceptor.getCount()); + + } + +} + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationTestCase.java new file mode 100644 index 0000000000..62df732a9e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/InvocationConfigurationTestCase.java @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.component.SimpleTargetImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; + +public class InvocationConfigurationTestCase extends TestCase { + + private Method hello; + private Operation operation; + + + public InvocationConfigurationTestCase() { + super(); + } + + public InvocationConfigurationTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(SimpleTarget.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + + operation = contract.getOperations().get("echo"); + hello = SimpleTarget.class.getMethod("hello", String.class); + } + + /** + * Tests basic wiring of a source to a target, including handlers and interceptors + */ + public void testInvokeWithInterceptors() throws Exception { + OutboundInvocationChain source = new OutboundInvocationChainImpl(operation); + MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor(); + source.addInterceptor(sourceInterceptor); + + InboundInvocationChain target = new InboundInvocationChainImpl(operation); + MockSyncInterceptor targetInterceptor = new MockSyncInterceptor(); + target.addInterceptor(targetInterceptor); + target.addInterceptor(new InvokerInterceptor()); + + // connect the source to the target + source.setTargetInterceptor(target.getHeadInterceptor()); + source.prepare(); + target.prepare(); + MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + + Message msg = new MessageImpl(); + msg.setBody("foo"); + msg.setTargetInvoker(invoker); + Message response = source.getHeadInterceptor().invoke(msg); + assertEquals("foo", response.getBody()); + assertEquals(1, sourceInterceptor.getCount()); + assertEquals(1, targetInterceptor.getCount()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptorTestCase.java new file mode 100644 index 0000000000..1755fe9d15 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/NonBlockingBridgingInterceptorTestCase.java @@ -0,0 +1,75 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.getCurrentArguments; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import static org.easymock.EasyMock.verify; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class NonBlockingBridgingInterceptorTestCase extends TestCase { + + public void testInvoke() throws Exception { + WorkScheduler scheduler = createMock(WorkScheduler.class); + scheduler.scheduleWork(isA(Runnable.class)); + expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + Runnable runnable = (Runnable) getCurrentArguments()[0]; + runnable.run(); + return null; + } + }); + replay(scheduler); + WorkContext context = createMock(WorkContext.class); + String convID = "convID"; + EasyMock.expect(context.getIdentifier(Scope.CONVERSATION)).andReturn(convID); + context.setCurrentCorrelationId(null); + context.setIdentifier(Scope.CONVERSATION, convID); + EasyMock.replay(context); + Message msg = new MessageImpl(); + Interceptor next = EasyMock.createMock(Interceptor.class); + EasyMock.expect(next.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(next); + Interceptor interceptor = new NonBlockingBridgingInterceptor(scheduler, context, next); + interceptor.invoke(msg); + verify(context); + verify(next); + } + + public void testOptimizable() { + NonBlockingBridgingInterceptor interceptor = new NonBlockingBridgingInterceptor(null, null); + assertFalse(interceptor.isOptimizable()); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactoryTestCase.java new file mode 100644 index 0000000000..e0f094a83e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OptimizedWireObjectFactoryTestCase.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class OptimizedWireObjectFactoryTestCase extends TestCase { + + public void testGetInstance() throws Exception { + Foo foo = new Foo(); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.getTargetService()).andReturn(foo); + EasyMock.replay(wire); + OptimizedWireObjectFactory factory = new OptimizedWireObjectFactory(wire); + assertEquals(foo, factory.getInstance()); + EasyMock.verify(wire); + } + + private class Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationErrorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationErrorTestCase.java new file mode 100644 index 0000000000..42caa6eed7 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationErrorTestCase.java @@ -0,0 +1,133 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; + +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; + +/** + * Tests handling of exceptions thrown during an outbound wire invocation + * + * @version $Rev$ $Date$ + */ +public class OutboundInvocationErrorTestCase extends TestCase { + + private Method checkedMethod; + private Method runtimeMethod; + private JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + + public OutboundInvocationErrorTestCase() { + super(); + } + + public OutboundInvocationErrorTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + super.setUp(); + checkedMethod = TestBean.class.getDeclaredMethod("checkedException", (Class[]) null); + runtimeMethod = TestBean.class.getDeclaredMethod("runtimeException", (Class[]) null); + assertNotNull(checkedMethod); + assertNotNull(runtimeMethod); + } + + public void testCheckedException() throws Exception { + OutboundWire wire = new OutboundWireImpl(); + ServiceContract<?> contract = registry.introspect(TestBean.class); + wire.setServiceContract(contract); + Operation operation = contract.getOperations().get("checkedException"); + wire.addInvocationChain(operation, createChain(checkedMethod, operation)); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(TestBean.class, wire, null); + try { + TestBean proxy = (TestBean) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), + new Class[]{TestBean.class}, handler); + proxy.checkedException(); + } catch (TestException e) { + return; + } + fail(TestException.class.getName() + " should have been thrown"); + } + + public void testRuntimeException() throws Exception { + OutboundWire wire = new OutboundWireImpl(); + ServiceContract<?> contract = registry.introspect(TestBean.class); + wire.setServiceContract(contract); + Operation operation = contract.getOperations().get("runtimeException"); + OutboundInvocationChain chain = createChain(runtimeMethod, operation); + wire.addInvocationChain(operation, chain); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(TestBean.class, wire, null); + try { + TestBean proxy = (TestBean) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), + new Class[]{TestBean.class}, handler); + proxy.runtimeException(); + } catch (TestRuntimeException e) { + return; + } + fail(TestException.class.getName() + " should have been thrown"); + } + + private OutboundInvocationChain createChain(Method m, Operation operation) { + MockStaticInvoker invoker = new MockStaticInvoker(m, new TestBeanImpl()); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + chain.addInterceptor(new MockSyncInterceptor()); + chain.setTargetInvoker(invoker); + chain.setTargetInterceptor(new InvokerInterceptor()); + chain.prepare(); + return chain; + } + + public interface TestBean { + + void checkedException() throws TestException; + + void runtimeException() throws TestRuntimeException; + + } + + public class TestBeanImpl implements TestBean { + + public void checkedException() throws TestException { + throw new TestException(); + } + + public void runtimeException() throws TestRuntimeException { + throw new TestRuntimeException(); + } + } + + public class TestException extends Exception { + } + + public class TestRuntimeException extends RuntimeException { + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationHandlerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationHandlerTestCase.java new file mode 100644 index 0000000000..70d85445ed --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundInvocationHandlerTestCase.java @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.idl.java.JavaIDLUtils; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.component.SimpleTargetImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler; + +public class OutboundInvocationHandlerTestCase extends TestCase { + + private Method hello; + private ServiceContract<?> contract; + + public OutboundInvocationHandlerTestCase() { + super(); + } + + public OutboundInvocationHandlerTestCase(String arg0) { + super(arg0); + } + + public void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + contract = registry.introspect(SimpleTarget.class); + hello = SimpleTarget.class.getMethod("hello", String.class); + } + + public void testBasicInvoke() throws Throwable { + OutboundWire wire = new OutboundWireImpl(); + Operation operation = contract.getOperations().get("hello"); + wire.addInvocationChain(operation, createChain(operation)); + wire.setServiceContract(contract); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(SimpleTarget.class, wire, null); + assertEquals("foo", handler.invoke(hello, new Object[]{"foo"})); + } + + public void testErrorInvoke() throws Throwable { + OutboundWire wire = new OutboundWireImpl(); + Operation operation = contract.getOperations().get("hello"); + wire.addInvocationChain(operation, createChain(operation)); + wire.setServiceContract(contract); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(SimpleTarget.class, wire, null); + try { + handler.invoke(hello, new Object[]{}); + fail("Expected " + IllegalArgumentException.class.getName()); + } catch (IllegalArgumentException e) { + // should throw + } + } + + public void testDirectErrorInvoke() throws Throwable { + Operation operation = contract.getOperations().get("hello"); + OutboundInvocationChain source = new OutboundInvocationChainImpl(operation); + MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + + OutboundWire wire = new OutboundWireImpl(); + wire.setServiceContract(contract); + wire.addInvocationChain(operation, source); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(SimpleTarget.class, wire, null); + try { + assertEquals("foo", handler.invoke(hello, new Object[]{})); + fail("Expected " + IllegalArgumentException.class.getName()); + } catch (IllegalArgumentException e) { + // should throw + } + } + + public void testDirectInvoke() throws Throwable { + Operation operation = contract.getOperations().get("hello"); + OutboundInvocationChain source = new OutboundInvocationChainImpl(operation); + MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + + OutboundWire wire = new OutboundWireImpl(); + wire.setServiceContract(contract); + wire.addInvocationChain(operation, source); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(SimpleTarget.class, wire, null); + assertEquals("foo", handler.invoke(hello, new Object[]{"foo"})); + } + + private OutboundInvocationChain createChain(Operation operation) { + OutboundInvocationChain source = new OutboundInvocationChainImpl(operation); + MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor(); + source.addInterceptor(sourceInterceptor); + + InboundInvocationChain target = new InboundInvocationChainImpl(operation); + MockSyncInterceptor targetInterceptor = new MockSyncInterceptor(); + target.addInterceptor(targetInterceptor); + target.addInterceptor(new InvokerInterceptor()); + + // connect the source to the target + source.setTargetInterceptor(targetInterceptor); + source.prepare(); + target.prepare(); + Method method = JavaIDLUtils.findMethod(operation, SimpleTarget.class.getMethods()); + MockStaticInvoker invoker = new MockStaticInvoker(method, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + return source; + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundWireTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundWireTestCase.java new file mode 100644 index 0000000000..9d0de99ed2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/OutboundWireTestCase.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class OutboundWireTestCase extends TestCase { + + /** + * Tests that the target wire returns null if there is no connected wire. This behavior is needed for optional + * autowires. + */ + public void testGetNonExistentTargetService() throws Exception { + OutboundWire wire = new OutboundWireImpl(); + assertNull(wire.getTargetService()); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptorTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptorTestCase.java new file mode 100644 index 0000000000..f1631fc555 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/SynchronousBridgingInterceptorTestCase.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; + +import org.easymock.EasyMock; +import static org.easymock.EasyMock.verify; +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class SynchronousBridgingInterceptorTestCase extends TestCase { + + public void testInvoke() throws Exception { + Message msg = new MessageImpl(); + Interceptor next = EasyMock.createMock(Interceptor.class); + EasyMock.expect(next.invoke(EasyMock.eq(msg))).andReturn(msg); + EasyMock.replay(next); + Interceptor interceptor = new SynchronousBridgingInterceptor(next); + interceptor.invoke(msg); + verify(next); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java new file mode 100644 index 0000000000..537ca21656 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java @@ -0,0 +1,138 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Type; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.WireService; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class WireObjectFactoryTestCase extends TestCase { + + @SuppressWarnings({"unchecked"}) + public void testCreateInstance() throws Exception { + Operation<Type> op = new Operation<Type>("hello", null, null, null); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(op); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + Map<Operation<?>, OutboundInvocationChain> chains = new HashMap<Operation<?>, OutboundInvocationChain>(); + chains.put(op, chain); + EasyMock.expect(wire.getInvocationChains()).andReturn(chains); + EasyMock.expect(wire.isOptimizable()).andReturn(false); + EasyMock.replay(wire); + WireService service = EasyMock.createMock(WireService.class); + service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class)); + EasyMock.expectLastCall().andReturn(new Foo() { + public void hello() { + + } + }); + EasyMock.replay(service); + + WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service); + factory.getInstance(); + EasyMock.verify(service); + EasyMock.verify(wire); + } + + @SuppressWarnings("unchecked") + public void testOptimizedCreateInstance() throws Exception { + ServiceContract<?> contract = new JavaServiceContract(Foo.class); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.isOptimizable()).andReturn(true); + EasyMock.expect(wire.getServiceContract()).andReturn(contract).atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap()); + EasyMock.expect(wire.getTargetService()).andReturn(new Foo() { + public void hello() { + } + }); + EasyMock.replay(wire); + WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, null); + factory.getInstance(); + EasyMock.verify(wire); + + } + + /** + * Verifies that a proxy is created when the required client contract is different than the wire contract + */ + @SuppressWarnings("unchecked") + public void testCannotOptimizeDifferentContractsCreateInstance() throws Exception { + ServiceContract<?> contract = new JavaServiceContract(Object.class); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.isOptimizable()).andReturn(true); + EasyMock.expect(wire.getServiceContract()).andReturn(contract).atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap()); + EasyMock.replay(wire); + WireService service = EasyMock.createMock(WireService.class); + service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class)); + EasyMock.expectLastCall().andReturn(new Foo() { + public void hello() { + + } + }); + EasyMock.replay(service); + + WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service); + factory.getInstance(); + EasyMock.verify(service); + EasyMock.verify(wire); + } + + @SuppressWarnings("unchecked") + public void testNoJavaInterfaceCreateInstance() throws Exception { + ServiceContract<?> contract = new JavaServiceContract(); + OutboundWire wire = EasyMock.createMock(OutboundWire.class); + EasyMock.expect(wire.isOptimizable()).andReturn(true); + EasyMock.expect(wire.getServiceContract()).andReturn(contract).atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap()); + EasyMock.replay(wire); + WireService service = EasyMock.createMock(WireService.class); + service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class)); + EasyMock.expectLastCall().andReturn(new Foo() { + public void hello() { + + } + }); + EasyMock.replay(service); + + WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service); + factory.getInstance(); + EasyMock.verify(service); + EasyMock.verify(wire); + } + + private interface Foo { + void hello(); + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java new file mode 100644 index 0000000000..c0d40c6369 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java @@ -0,0 +1,154 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Type; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.Component; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * Verifies wire optimization analysis + * + * @version $$Rev$$ $$Date$$ + */ +public class WireOptimizationTestCase extends TestCase { + private Operation operation; + + public void foo() { + } + + public void testSourceWireInterceptorOptimization() throws Exception { + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + OutboundWire wire = new OutboundWireImpl(); + wire.setContainer(component); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + chain.addInterceptor(new OptimizableInterceptor()); + wire.addInvocationChain(operation, chain); + assertTrue(WireUtils.isOptimizable(wire)); + } + + public void testSourceWireNonInterceptorOptimization() throws Exception { + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + OutboundWire wire = new OutboundWireImpl(); + wire.setContainer(component); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + chain.addInterceptor(new NonOptimizableInterceptor()); + wire.addInvocationChain(operation, chain); + assertFalse(WireUtils.isOptimizable(wire)); + } + + public void testTargetWireInterceptorOptimization() throws Exception { + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.expect(component.isOptimizable()).andReturn(true); + EasyMock.replay(component); + InboundWire wire = new InboundWireImpl(); + wire.setContainer(component); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new OptimizableInterceptor()); + wire.addInvocationChain(operation, chain); + assertTrue(WireUtils.isOptimizable(wire)); + + } + + public void testTargetWireNoOptimizationNonAtomicContainer() throws Exception { + Component component = EasyMock.createNiceMock(Component.class); + EasyMock.expect(component.isOptimizable()).andReturn(true); + EasyMock.replay(component); + InboundWire wire = new InboundWireImpl(); + wire.setContainer(component); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new OptimizableInterceptor()); + wire.addInvocationChain(operation, chain); + assertTrue(WireUtils.isOptimizable(wire)); + } + + public void testTargetWireNonInterceptorOptimization() throws Exception { + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + InboundWire wire = new InboundWireImpl(); + wire.setContainer(component); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.addInterceptor(new NonOptimizableInterceptor()); + wire.addInvocationChain(operation, chain); + assertFalse(WireUtils.isOptimizable(wire)); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + protected void setUp() throws Exception { + super.setUp(); + operation = new Operation<Type>("foo", null, null, null, false, null, NO_CONVERSATION); + + } + + private class OptimizableInterceptor implements Interceptor { + + public Message invoke(Message msg) { + return null; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return true; + } + } + + private class NonOptimizableInterceptor implements Interceptor { + + public Message invoke(Message msg) { + return null; + } + + public void setNext(Interceptor next) { + + } + + public Interceptor getNext() { + return null; + } + + public boolean isOptimizable() { + return false; + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireServiceExtensionTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireServiceExtensionTestCase.java new file mode 100644 index 0000000000..1838fd35bd --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireServiceExtensionTestCase.java @@ -0,0 +1,333 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.net.URI; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.spi.QualifiedName; +import org.apache.tuscany.spi.component.AbstractSCAObject; +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.component.TargetInvokerCreationException; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.ComponentDefinition; +import org.apache.tuscany.spi.model.ComponentReferenceDefinition; +import org.apache.tuscany.spi.model.ComponentType; +import org.apache.tuscany.spi.model.ComponentTypeReferenceDefinition; +import org.apache.tuscany.spi.model.Implementation; +import org.apache.tuscany.spi.model.Multiplicity; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Property; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ReferenceTarget; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.model.ServiceDefinition; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.ProxyCreationException; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.Wire; +import org.apache.tuscany.spi.wire.WireInvocationHandler; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.mock.binding.MockServiceBinding; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class WireServiceExtensionTestCase extends TestCase { + private TestWireService wireService; + private Operation<Type> operation; + private ServiceContract<Type> contract; + private Operation<Type> callbackOperation; + + public void testCreateInboundChain() throws Exception { + InboundInvocationChain chain = wireService.createInboundChain(operation); + assertEquals(operation, chain.getOperation()); + } + + public void testCreateOutboundChain() throws Exception { + OutboundInvocationChain chain = wireService.createOutboundChain(operation); + assertEquals(operation, chain.getOperation()); + } + + public void testCreateServiceWire() throws Exception { + ServiceDefinition definition = new ServiceDefinition("foo", contract, false); + TargetInvoker invoker = EasyMock.createMock(TargetInvoker.class); + MessageImpl resp = new MessageImpl(); + EasyMock.expect(invoker.invoke(EasyMock.isA(Message.class))).andReturn(resp); + EasyMock.replay(invoker); + InboundWire wire = wireService.createWire(definition); + assertEquals("foo", wire.getServiceName()); + assertEquals(1, wire.getInvocationChains().size()); + assertEquals(contract, wire.getServiceContract()); + InboundInvocationChain chain = wire.getInvocationChains().get(operation); + assertEquals(operation, chain.getOperation()); + // verify the chain is invokable + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(invoker); + assertNotNull(chain.getHeadInterceptor().invoke(msg)); + EasyMock.verify(invoker); + } + + /*public void testCreateReferenceWire() throws Exception { + AbstractReferenceDefinition definition = new AbstractReferenceDefinition("foo", contract); + ReferenceTarget target = new ReferenceTarget(); + target.addTarget(new URI("bar")); + target.setReferenceName("refName"); + + OutboundWire wire = wireService.createWire(target, definition).get(0); + assertEquals("refName", wire.getReferenceName()); + assertEquals("bar", wire.getTargetName().toString()); + assertFalse(wire.isAutowire()); + assertEquals(1, wire.getInvocationChains().size()); + assertEquals(contract, wire.getServiceContract()); + OutboundInvocationChain chain = wire.getInvocationChains().get(operation); + assertEquals(operation, chain.getOperation()); + assertNull(chain.getHeadInterceptor()); + assertEquals(Callback.class, wire.getCallbackInterface()); + assertEquals(1, wire.getTargetCallbackInvocationChains().size()); + InboundInvocationChain callbackChain = wire.getTargetCallbackInvocationChains().get(callbackOperation); + assertEquals(callbackOperation, callbackChain.getOperation()); + + TargetInvoker invoker = EasyMock.createMock(TargetInvoker.class); + MessageImpl resp = new MessageImpl(); + EasyMock.expect(invoker.invoke(EasyMock.isA(Message.class))).andReturn(resp); + EasyMock.replay(invoker); + // verify the callback chain is invokable + MessageImpl msg = new MessageImpl(); + msg.setTargetInvoker(invoker); + assertNotNull(callbackChain.getHeadInterceptor().invoke(msg)); + EasyMock.verify(invoker); + }*/ + + public void testCreateAutowireReferenceWire() throws Exception { + ComponentTypeReferenceDefinition definition = new ComponentTypeReferenceDefinition("foo", contract); + definition.setAutowire(true); + ComponentReferenceDefinition compRef = new ComponentReferenceDefinition(definition); + //ReferenceTarget target = new ReferenceTarget(); + //target.setReferenceName("refName"); + OutboundWire wire = wireService.createWire(new ArrayList<URI>(), compRef).get(0); + assertTrue(wire.isAutowire()); + assertEquals("foo", wire.getReferenceName()); + assertEquals(contract, wire.getServiceContract()); + assertEquals(Callback.class, wire.getCallbackInterface()); + } + + public void testCreateReferenceMultipleWire() throws Exception { + ComponentTypeReferenceDefinition ctRefDef = new ComponentTypeReferenceDefinition("foo", contract); + ComponentReferenceDefinition definition = new ComponentReferenceDefinition(ctRefDef); + definition.setMultiplicity(Multiplicity.ONE_N); + + //ReferenceTarget target = new ReferenceTarget(); + List<URI> target = new ArrayList<URI>(); + target.add(new URI("bar")); + target.add(new URI("bar2")); + //target.setReferenceName("refName"); + + List<OutboundWire> wires = wireService.createWire(target, definition); + assertEquals(2, wires.size()); + } + + public void testCreateComponentWires() throws Exception { + ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>> type = + new ComponentType<ServiceDefinition, ComponentTypeReferenceDefinition, Property<?>>(); + ComponentTypeReferenceDefinition referenceDefinition = new ComponentTypeReferenceDefinition("refName", contract); + type.add(referenceDefinition); + ServiceDefinition serviceDefinition = new ServiceDefinition("foo", contract, false); + type.add(serviceDefinition); + + Implementation<ComponentType> impl = new Implementation<ComponentType>() { + }; + impl.setComponentType(type); + + ComponentDefinition<Implementation<ComponentType>> definition = + new ComponentDefinition<Implementation<ComponentType>>("Foo", impl); + ComponentReferenceDefinition compRef = + new ComponentReferenceDefinition(type.getReferences().get("refName")); + compRef.addTarget(new URI("bar")); + definition.add(compRef); + + /*ReferenceTarget target = new ReferenceTarget(); + target.addTarget(new URI("bar")); + target.setReferenceName("refName"); + definition.add(target); + */ + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + component.addInboundWire(EasyMock.isA(InboundWire.class)); + component.addOutboundWire(EasyMock.isA(OutboundWire.class)); + EasyMock.replay(component); + + wireService.createWires(component, definition); + EasyMock.verify(component); + } + + public void testCreateReferenceBindingWire() throws Exception { + ReferenceBinding binding = new MockReferenceBinding(); + QualifiedName qName = new QualifiedName("target"); + + wireService.createWires(binding, contract, qName); + + InboundWire inboundWire = binding.getInboundWire(); + assertEquals(1, inboundWire.getInvocationChains().size()); + assertEquals(contract, inboundWire.getServiceContract()); + assertEquals(binding, inboundWire.getContainer()); + + OutboundWire outboundWire = binding.getOutboundWire(); + assertEquals("target", outboundWire.getTargetName().toString()); + assertEquals(1, outboundWire.getInvocationChains().size()); + assertEquals(contract, outboundWire.getServiceContract()); + assertEquals(binding, outboundWire.getContainer()); + } + + public void testCreateServiceBindingWire() throws Exception { + ServiceBinding binding = new MockServiceBinding(); + + wireService.createWires(binding, contract, "target"); + + InboundWire inboundWire = binding.getInboundWire(); + assertEquals(1, inboundWire.getInvocationChains().size()); + assertEquals(contract, inboundWire.getServiceContract()); + assertEquals(binding, inboundWire.getContainer()); + + OutboundWire outboundWire = binding.getOutboundWire(); + assertEquals("target", outboundWire.getTargetName().toString()); + assertEquals(1, outboundWire.getInvocationChains().size()); + assertEquals(contract, outboundWire.getServiceContract()); + assertEquals(binding, outboundWire.getContainer()); + assertEquals(1, outboundWire.getTargetCallbackInvocationChains().size()); + } + + protected void setUp() throws Exception { + super.setUp(); + wireService = new TestWireService(new WorkContextImpl()); + + operation = new Operation<Type>("foo", null, null, null); + callbackOperation = new Operation<Type>("foo", null, null, null); + Map<String, Operation<Type>> operations = new HashMap<String, Operation<Type>>(); + operations.put("foo", operation); + Map<String, Operation<Type>> callbackOperations = new HashMap<String, Operation<Type>>(); + callbackOperations.put("foo", callbackOperation); + contract = new ServiceContract<Type>() { + }; + contract.setOperations(operations); + contract.setCallbackClass(Callback.class); + contract.setCallbackName(Callback.class.getName()); + contract.setCallbackOperations(callbackOperations); + } + + private interface Callback { + + } + + private class TestWireService extends WireServiceExtension { + protected TestWireService(WorkContext context) { + super(context, null); + } + + public <T> T createProxy(Class<T> interfaze, Wire wire) throws ProxyCreationException { + return null; + } + + public <T> T createProxy(Class<T> interfaze, Wire wire, Map<Method, OutboundChainHolder> mapping) + throws ProxyCreationException { + return null; + } + + public Object createCallbackProxy(Class<?> interfaze, InboundWire wire) throws ProxyCreationException { + return null; + } + + public WireInvocationHandler createHandler(Class<?> interfaze, Wire wire) { + return null; + } + + + public List<OutboundWire> createWire(List<URI> refTargetURIs, ComponentReferenceDefinition def) { + return super.createWire(refTargetURIs, def); + } + } + + private class MockReferenceBinding extends AbstractSCAObject implements ReferenceBinding { + private ServiceContract<?> bindingServiceContract; + private InboundWire inboundWire; + private OutboundWire outboundWire; + + public MockReferenceBinding() { + super("foo", null); + } + + public ServiceContract<?> getBindingServiceContract() { + return bindingServiceContract; + } + + public QName getBindingType() { + return null; + } + + public void setReference(Reference reference) { + + } + + public InboundWire getInboundWire() { + return inboundWire; + } + + public void setInboundWire(InboundWire inboundWire) { + this.inboundWire = inboundWire; + } + + public OutboundWire getOutboundWire() { + return outboundWire; + } + + public void setOutboundWire(OutboundWire outboundWire) { + this.outboundWire = outboundWire; + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) + throws TargetInvokerCreationException { + return null; + } + + public Scope getScope() { + return null; + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java new file mode 100644 index 0000000000..331c0760d9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java @@ -0,0 +1,94 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire; + +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundChainHolder; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; + +import junit.framework.TestCase; + +/** + * @version $Rev$ $Date$ + */ +public class WireUtilsTestCase extends TestCase { + private Method m; + + public void testCreateInterfaceToWireMapping() throws Exception { + OutboundWire wire = new OutboundWireImpl(); + Operation<Type> op = new Operation<Type>("hello", null, null, null); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(op); + wire.addInvocationChain(op, chain); + Map<Method, OutboundChainHolder> chains = WireUtils.createInterfaceToWireMapping(Foo.class, wire); + assertEquals(1, chains.size()); + assertNotNull(chains.get(m)); + } + + public void testCreateInterfaceToWireMappingNoOperation() throws Exception { + OutboundWire wire = new OutboundWireImpl(); + Operation<Type> op = new Operation<Type>("goodbye", null, null, null); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(op); + wire.addInvocationChain(op, chain); + try { + WireUtils.createInterfaceToWireMapping(Foo.class, wire); + fail(); + } catch (NoMethodForOperationException e) { + // expected + } + } + + public void testCreateInboundMapping() throws Exception { + InboundWire wire = new InboundWireImpl(); + Operation<Type> op = new Operation<Type>("hello", null, null, null); + InboundInvocationChain chain = new InboundInvocationChainImpl(op); + wire.addInvocationChain(op, chain); + Map<Method, InboundInvocationChain> chains = WireUtils.createInboundMapping(wire, new Method[]{m}); + assertEquals(1, chains.size()); + assertNotNull(chains.get(m)); + } + + public void testCreateInboundMappingNoOperation() throws Exception { + InboundWire wire = new InboundWireImpl(); + Operation<Type> op = new Operation<Type>("goodbye", null, null, null); + InboundInvocationChain chain = new InboundInvocationChainImpl(op); + wire.addInvocationChain(op, chain); + try { + WireUtils.createInboundMapping(wire, new Method[]{m}); + fail(); + } catch (NoMethodForOperationException e) { + // expected + } + } + + protected void setUp() throws Exception { + super.setUp(); + m = Foo.class.getMethod("hello"); + } + + private interface Foo { + void hello(); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerSerializationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerSerializationTestCase.java new file mode 100644 index 0000000000..df4dc63ea4 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerSerializationTestCase.java @@ -0,0 +1,54 @@ +package org.apache.tuscany.core.wire.jdk; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAExternalizable; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JDKCallbackInvocationHandlerSerializationTestCase extends TestCase { + private InboundWire wire; + private WorkContext workContext; + + public void testSerializeDeserialize() throws Exception { + JDKCallbackInvocationHandler handler = new JDKCallbackInvocationHandler(wire, workContext); + ByteArrayOutputStream stream = new ByteArrayOutputStream(); + ObjectOutputStream ostream = new ObjectOutputStream(stream); + ostream.writeObject(handler); + + ObjectInputStream istream = new ObjectInputStream(new ByteArrayInputStream(stream.toByteArray())); + SCAExternalizable externalizable = (SCAExternalizable) istream.readObject(); + + externalizable.setWorkContext(workContext); + externalizable.reactivate(); + EasyMock.verify(wire); + } + + protected void setUp() throws Exception { + super.setUp(); + wire = EasyMock.createMock(InboundWire.class); + EasyMock.expect(wire.getServiceName()).andReturn("foo").atLeastOnce(); + EasyMock.replay(wire); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getInboundWire(EasyMock.eq("foo"))).andReturn(wire); + EasyMock.replay(component); + workContext = new WorkContextImpl(); + workContext.setCurrentAtomicComponent(component); + } + + protected void tearDown() throws Exception { + super.tearDown(); + workContext.setCurrentAtomicComponent(null); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerTestCase.java new file mode 100644 index 0000000000..b8cbde687d --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKCallbackInvocationHandlerTestCase.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Proxy; + +import org.apache.tuscany.spi.idl.java.JavaServiceContract; + +import junit.framework.TestCase; + +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; + +/** + * @version $Rev$ $Date$ + */ +public class JDKCallbackInvocationHandlerTestCase extends TestCase { + + public void testToString() { + InboundWireImpl wire = new InboundWireImpl(); + wire.setServiceContract(new JavaServiceContract(Foo.class)); + JDKCallbackInvocationHandler handler = new JDKCallbackInvocationHandler(wire, new WorkContextImpl()); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.toString()); + } + + public void testHashCode() { + InboundWireImpl wire = new InboundWireImpl(); + wire.setServiceContract(new JavaServiceContract(Foo.class)); + JDKCallbackInvocationHandler handler = new JDKCallbackInvocationHandler(wire, new WorkContextImpl()); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.hashCode()); + } + + private interface Foo { + + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerSerializationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerSerializationTestCase.java new file mode 100644 index 0000000000..a631982958 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerSerializationTestCase.java @@ -0,0 +1,110 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JDKInboundInvocationHandlerSerializationTestCase extends TestCase { + private InboundWire wire; + private WorkContext workContext; + private TargetInvoker invoker; + + public void testSerializeDeserialize() throws Throwable { + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(Foo.class, wire, workContext); + handler.invoke(Foo.class.getMethod("invoke"), null); + + ByteArrayOutputStream stream = new ByteArrayOutputStream(); + ObjectOutputStream ostream = new ObjectOutputStream(stream); + ostream.writeObject(handler); + + ObjectInputStream istream = new ObjectInputStream(new ByteArrayInputStream(stream.toByteArray())); + JDKInboundInvocationHandler externalizable = (JDKInboundInvocationHandler) istream.readObject(); + + externalizable.setWorkContext(workContext); + externalizable.reactivate(); + externalizable.invoke(Foo.class.getMethod("invoke"), null); + EasyMock.verify(wire); + EasyMock.verify(invoker); + } + + protected void setUp() throws Exception { + super.setUp(); + wire = EasyMock.createMock(InboundWire.class); + Map<Operation<?>, InboundInvocationChain> map = new HashMap<Operation<?>, InboundInvocationChain>(); + Operation<Object> operation = new Operation<Object>("invoke", null, null, null, false, null, NO_CONVERSATION); + map.put(operation, createChain(operation)); + + EasyMock.expect(wire.getServiceName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn(map).times(2); + EasyMock.replay(wire); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getInboundWire(EasyMock.eq("foo"))).andReturn(wire); + EasyMock.replay(component); + workContext = new WorkContextImpl(); + workContext.setCurrentAtomicComponent(component); + } + + protected void tearDown() throws Exception { + super.tearDown(); + workContext.setCurrentAtomicComponent(null); + } + + private InboundInvocationChain createChain(Operation operation) { + invoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()).times(2); + EasyMock.expect(invoker.isCacheable()).andReturn(false).atLeastOnce(); + EasyMock.replay(invoker); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + chain.setTargetInvoker(invoker); + chain.addInterceptor(new InvokerInterceptor()); + chain.prepare(); + return chain; + } + + public class Foo { + public void invoke() { + } + } + + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerTestCase.java new file mode 100644 index 0000000000..1a4238c589 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKInboundInvocationHandlerTestCase.java @@ -0,0 +1,162 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.mock.component.SimpleTarget; +import org.apache.tuscany.core.mock.component.SimpleTargetImpl; +import org.apache.tuscany.core.mock.wire.MockStaticInvoker; +import org.apache.tuscany.core.mock.wire.MockSyncInterceptor; +import org.apache.tuscany.core.wire.InboundInvocationChainImpl; +import org.apache.tuscany.core.wire.InboundWireImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.easymock.classextension.EasyMock; + +/** + * Verifies invocations on inbound wires + * + * @version $$Rev$$ $$Date$$ + */ +public class JDKInboundInvocationHandlerTestCase extends TestCase { + + private Method echo; + private Operation operation; + + public void testInterceptorInvoke() throws Throwable { + MockStaticInvoker invoker = new MockStaticInvoker(echo, new SimpleTargetImpl()); + InboundInvocationChain chain = new InboundInvocationChainImpl(operation); + MockSyncInterceptor interceptor = new MockSyncInterceptor(); + chain.addInterceptor(interceptor); + chain.addInterceptor(new InvokerInterceptor()); + chain.setTargetInvoker(invoker); + chain.prepare(); + InboundWire wire = createWire(chain); + + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(SimpleTarget.class, wire, workContext); + assertEquals("foo", handler.invoke(echo, new String[]{"foo"})); + assertEquals(1, interceptor.getCount()); + } + + public void testDirectErrorInvoke() throws Throwable { + InboundInvocationChain source = new InboundInvocationChainImpl(operation); + MockStaticInvoker invoker = new MockStaticInvoker(echo, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + InboundWire wire = createWire(source); + + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(SimpleTarget.class, wire, workContext); + try { + assertEquals("foo", handler.invoke(echo, new Object[]{})); + fail("Expected " + IllegalArgumentException.class.getName()); + } catch (IllegalArgumentException e) { + // should throw + } + } + + public void testDirectInvoke() throws Throwable { + InboundInvocationChain source = new InboundInvocationChainImpl(operation); + MockStaticInvoker invoker = new MockStaticInvoker(echo, new SimpleTargetImpl()); + source.setTargetInvoker(invoker); + InboundWire wire = createWire(source); + + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(SimpleTarget.class, wire, workContext); + assertEquals("foo", handler.invoke(echo, new Object[]{"foo"})); + } + + public void testToString() { + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + InboundWireImpl wire = new InboundWireImpl(); + wire.setServiceContract(new ServiceContract<Foo>(Foo.class) { + }); + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(SimpleTarget.class, wire, workContext); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.toString()); + } + + public void testHashCode() { + WorkContext workContext = EasyMock.createNiceMock(WorkContext.class); + EasyMock.replay(workContext); + InboundWireImpl wire = new InboundWireImpl(); + wire.setServiceContract(new ServiceContract<Foo>(Foo.class) { + }); + JDKInboundInvocationHandler handler = new JDKInboundInvocationHandler(SimpleTarget.class, wire, workContext); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.hashCode()); + } + + public void setUp() throws Exception { + super.setUp(); + JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + ServiceContract<?> contract; + try { + contract = registry.introspect(SimpleTarget.class); + } catch (InvalidServiceContractException e) { + throw new AssertionError(); + } + operation = contract.getOperations().get("echo"); + echo = SimpleTarget.class.getMethod("echo", String.class); + } + + + private InboundWire createWire(InboundInvocationChain chain) { + DataType<Type> type = new DataType<Type>(String.class, String.class); + List<DataType<Type>> types = new ArrayList<DataType<Type>>(); + types.add(type); + DataType<List<DataType<Type>>> inputType = + new DataType<List<DataType<Type>>>(Object[].class, types); + Operation<Type> operation = new Operation<Type>("echo", inputType, null, null, false, null, NO_CONVERSATION); + Map<Operation<?>, InboundInvocationChain> chains = new HashMap<Operation<?>, InboundInvocationChain>(); + chains.put(operation, chain); + InboundWire wire = new InboundWireImpl(); + wire.addInvocationChains(chains); + wire.setServiceContract(new ServiceContract<SimpleTarget>(SimpleTarget.class) { + }); + return wire; + } + + private interface Foo { + + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerProxyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerProxyTestCase.java new file mode 100644 index 0000000000..39d8113584 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerProxyTestCase.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Method; + +import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JDKOutboundInvocationHandlerProxyTestCase extends TestCase { + + private JavaInterfaceProcessorRegistry registry = new JavaInterfaceProcessorRegistryImpl(); + private OutboundWire wire; + private Method clientHello; + private TargetInvoker targetInvoker; + + public void testDifferentInterface() throws Throwable { + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(Client.class, wire, null); + handler.invoke(null, clientHello, null); + EasyMock.verify(targetInvoker); + } + + protected void setUp() throws Exception { + super.setUp(); + wire = new OutboundWireImpl(); + JavaServiceContract contract = registry.introspect(Target.class); + for (Operation<?> operation : contract.getOperations().values()) { + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + wire.addInvocationChain(operation, chain); + targetInvoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(targetInvoker.invokeTarget(EasyMock.isNull(), EasyMock.eq(TargetInvoker.NONE))) + .andReturn(new MessageImpl()); + EasyMock.expect(targetInvoker.isCacheable()).andReturn(false); + EasyMock.replay(targetInvoker); + chain.setTargetInvoker(targetInvoker); + } + wire.setServiceContract(contract); + clientHello = Client.class.getMethod("hello"); + + } + + private interface Target { + String hello(); + } + + private interface Client { + String hello(); + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerSerializationTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerSerializationTestCase.java new file mode 100644 index 0000000000..c6e449d291 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerSerializationTestCase.java @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.component.SCAObject; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.Operation; +import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.wire.InvokerInterceptor; +import org.apache.tuscany.core.wire.OutboundInvocationChainImpl; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JDKOutboundInvocationHandlerSerializationTestCase extends TestCase { + private OutboundWire wire; + private WorkContext workContext; + private TargetInvoker invoker; + + public void testSerializeDeserialize() throws Throwable { + JDKOutboundInvocationHandler handler = + new JDKOutboundInvocationHandler(Foo.class, wire, workContext); + handler.invoke(Foo.class.getMethod("invoke"), null); + ByteArrayOutputStream stream = new ByteArrayOutputStream(); + ObjectOutputStream ostream = new ObjectOutputStream(stream); + ostream.writeObject(handler); + + ObjectInputStream istream = new ObjectInputStream(new ByteArrayInputStream(stream.toByteArray())); + JDKOutboundInvocationHandler externalizable = (JDKOutboundInvocationHandler) istream.readObject(); + + externalizable.setWorkContext(workContext); + externalizable.reactivate(); + externalizable.invoke(Foo.class.getMethod("invoke"), null); + EasyMock.verify(invoker); + EasyMock.verify(wire); + } + + protected void setUp() throws Exception { + super.setUp(); + SCAObject container = EasyMock.createMock(SCAObject.class); + ServiceContract<Foo> contract = new ServiceContract<Foo>() { + }; + contract.setInterfaceClass(Foo.class); + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + EasyMock.expect(container.getName()).andReturn("bar").atLeastOnce(); + EasyMock.replay(container); + wire = EasyMock.createMock(OutboundWire.class); + Map<Operation<?>, OutboundInvocationChain> map = new HashMap<Operation<?>, OutboundInvocationChain>(); + Operation<Object> operation = new Operation<Object>("invoke", null, null, null, false, null, NO_CONVERSATION); + ServiceContract<Object> opContract = new ServiceContract<Object>() { + }; + contract.setInterfaceClass(Foo.class); + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + operation.setServiceContract(opContract); + map.put(operation, createChain(operation)); + EasyMock.expect(wire.getContainer()).andReturn(container).atLeastOnce(); + EasyMock.expect(wire.getServiceContract()).andReturn(contract).atLeastOnce(); + EasyMock.expect(wire.getReferenceName()).andReturn("foo").atLeastOnce(); + EasyMock.expect(wire.getInvocationChains()).andReturn(map).times(2); + EasyMock.replay(wire); + Map<String, List<OutboundWire>> wires = new HashMap<String, List<OutboundWire>>(); + List<OutboundWire> list = new ArrayList<OutboundWire>(); + list.add(wire); + wires.put("foo", list); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getOutboundWires()).andReturn(wires); + EasyMock.replay(component); + workContext = new WorkContextImpl(); + workContext.setCurrentAtomicComponent(component); + } + + protected void tearDown() throws Exception { + super.tearDown(); + workContext.setCurrentAtomicComponent(null); + } + + private OutboundInvocationChain createChain(Operation operation) { + invoker = EasyMock.createMock(TargetInvoker.class); + EasyMock.expect(invoker.invoke(EasyMock.isA(Message.class))).andReturn(new MessageImpl()).times(2); + EasyMock.expect(invoker.isCacheable()).andReturn(false).atLeastOnce(); + EasyMock.replay(invoker); + OutboundInvocationChain chain = new OutboundInvocationChainImpl(operation); + chain.setTargetInvoker(invoker); + chain.addInterceptor(new InvokerInterceptor()); + chain.prepare(); + return chain; + } + + public class Foo { + + public void invoke() { + } + } + +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerTestCase.java new file mode 100644 index 0000000000..4d2af8acf9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKOutboundInvocationHandlerTestCase.java @@ -0,0 +1,176 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Array; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Proxy; +import java.lang.reflect.Type; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.idl.java.JavaServiceContract; +import org.apache.tuscany.spi.model.DataType; +import org.apache.tuscany.spi.model.InteractionScope; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.Scope; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; + +import junit.framework.TestCase; +import org.apache.tuscany.core.component.WorkContextImpl; +import org.apache.tuscany.core.wire.OutboundWireImpl; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expect; +import static org.easymock.EasyMock.replay; + +/** + * @version $Rev$ $Date$ + */ +public class JDKOutboundInvocationHandlerTestCase extends TestCase { + + public void testToString() { + OutboundWireImpl wire = new OutboundWireImpl(); + ServiceContract contract = new JavaServiceContract(Foo.class); + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + wire.setServiceContract(contract); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(Foo.class, wire, null); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.toString()); + } + + public void testHashCode() { + OutboundWireImpl wire = new OutboundWireImpl(); + ServiceContract contract = new JavaServiceContract(Foo.class); + contract.setInteractionScope(InteractionScope.NONCONVERSATIONAL); + wire.setServiceContract(contract); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(Foo.class, wire, null); + Foo foo = (Foo) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[]{Foo.class}, handler); + assertNotNull(foo.hashCode()); + } + + public void testConversational() throws Throwable { + OutboundWire outboundWire = createMock(OutboundWire.class); + Map<Operation<?>, OutboundInvocationChain> outboundChains = + new HashMap<Operation<?>, OutboundInvocationChain>(); + DataType<Type> type1 = new DataType<Type>(String.class, String.class); + List<DataType<Type>> types = new ArrayList<DataType<Type>>(); + types.add(type1); + DataType<List<DataType<Type>>> inputType1 = new DataType<List<DataType<Type>>>(Object[].class, types); + DataType<Type> outputType1 = new DataType<Type>(String.class, String.class); + Operation<Type> op1 = new Operation<Type>("test", inputType1, outputType1, null); + ServiceContract<Type> outboundContract = new JavaServiceContract(Foo.class); + outboundContract.setInteractionScope(InteractionScope.CONVERSATIONAL); + op1.setServiceContract(outboundContract); + + WorkContext wc = new WorkContextImpl(); + MockInvoker invoker = new MockInvoker(wc); + OutboundInvocationChain outboundChain = createMock(OutboundInvocationChain.class); + expect(outboundChain.getTargetInvoker()).andReturn(invoker).anyTimes(); + expect(outboundChain.getHeadInterceptor()).andReturn(null).anyTimes(); + replay(outboundChain); + outboundChains.put(op1, outboundChain); + expect(outboundWire.getInvocationChains()).andReturn(outboundChains).anyTimes(); + expect(outboundWire.getReferenceName()).andReturn("fooRef").atLeastOnce(); + expect(outboundWire.getContainer()).andReturn(null).anyTimes(); + expect(outboundWire.getServiceContract()).andReturn(outboundContract).anyTimes(); + replay(outboundWire); + + String convID = UUID.randomUUID().toString(); + wc.setIdentifier(Scope.CONVERSATION, convID); + invoker.setCurrentConversationID(convID); + + outboundContract.setRemotable(true); + invoker.setRemotableTest(true); + JDKOutboundInvocationHandler handler = new JDKOutboundInvocationHandler(Foo.class, outboundWire, wc); + handler.invoke(Foo.class.getMethod("test", String.class), new Object[]{"bar"}); + String currentConvID = (String) wc.getIdentifier(Scope.CONVERSATION); + assertSame(convID, currentConvID); + + outboundContract.setRemotable(false); + invoker.setRemotableTest(false); + JDKOutboundInvocationHandler handler2 = new JDKOutboundInvocationHandler(Foo.class, outboundWire, wc); + handler2.invoke(Foo.class.getMethod("test", String.class), new Object[]{"bar"}); + currentConvID = (String) wc.getIdentifier(Scope.CONVERSATION); + assertSame(convID, currentConvID); + } + + private interface Foo { + String test(String s); + } + + private class MockInvoker implements TargetInvoker { + + private WorkContext wc; + private String currentConversationID; + private boolean remotableTest; + + public MockInvoker(WorkContext wc) { + this.wc = wc; + } + + public void setCurrentConversationID(String id) { + currentConversationID = id; + } + + public void setRemotableTest(boolean remotableTest) { + this.remotableTest = remotableTest; + } + + public Object invokeTarget(final Object payload, final short sequence) throws InvocationTargetException { + assertEquals("bar", Array.get(payload, 0)); + String convID = (String) wc.getIdentifier(Scope.CONVERSATION); + if (remotableTest) { + assertNotSame(convID, currentConversationID); + } else { + assertSame(convID, currentConversationID); + } + return "response"; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + fail(); + return null; + } + + public boolean isCacheable() { + return false; + } + + public void setCacheable(boolean cacheable) { + + } + + public boolean isOptimizable() { + return false; + } + + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKProxyTestCase.java b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKProxyTestCase.java new file mode 100644 index 0000000000..994d944d98 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/java/org/apache/tuscany/core/wire/jdk/JDKProxyTestCase.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.core.wire.jdk; + +import java.lang.reflect.Proxy; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundInvocationChain; +import org.apache.tuscany.spi.wire.InboundWire; + +import junit.framework.TestCase; +import org.easymock.EasyMock; + +/** + * @version $Rev$ $Date$ + */ +public class JDKProxyTestCase extends TestCase { + private JDKWireService wireService; + private InboundWire inboundWire; + private Map<Operation<?>, InboundInvocationChain> chains; + + public void testCreateProxy() { + EasyMock.expect(inboundWire.getServiceName()).andReturn("service"); + EasyMock.expect(inboundWire.getInvocationChains()).andReturn(chains); + EasyMock.replay(inboundWire); + TestInterface intf = wireService.createProxy(TestInterface.class, inboundWire); + assertTrue(Proxy.isProxyClass(intf.getClass())); + EasyMock.verify(inboundWire); + } + + protected void setUp() throws Exception { + super.setUp(); + wireService = new JDKWireService(); + inboundWire = EasyMock.createMock(InboundWire.class); + chains = new HashMap<Operation<?>, InboundInvocationChain>(); + } + + public static interface TestInterface { + int primitives(int i); + + String objects(String object); + } +} diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/deployables/sample-calculator.jar b/branches/sca-java-integration/sca/kernel/core/src/test/resources/deployables/sample-calculator.jar Binary files differnew file mode 100644 index 0000000000..0ca3a1b781 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/deployables/sample-calculator.jar diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/ipo.xsd b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/ipo.xsd new file mode 100644 index 0000000000..92a576fb98 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/ipo.xsd @@ -0,0 +1,136 @@ +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<schema targetNamespace="http://www.example.com/IPO" + xmlns="http://www.w3.org/2001/XMLSchema" + xmlns:ipo="http://www.example.com/IPO"> + + <annotation> + <documentation xml:lang="en"> + International Purchase order schema for Example.com + Copyright 2000 Example.com. All rights reserved. + </documentation> + </annotation> + + + <element name="purchaseOrder" type="ipo:PurchaseOrderType" /> + + <element name="comment" type="string" /> + + <complexType name="PurchaseOrderType"> + <sequence> + <element name="shipTo" type="ipo:Address" /> + <element name="billTo" type="ipo:Address" /> + <element ref="ipo:comment" minOccurs="0" /> + <element name="items" type="ipo:Items" /> + </sequence> + <attribute name="orderDate" type="date" /> + </complexType> + + <complexType name="Items"> + <sequence> + <element name="item" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <sequence> + <element name="productName" type="string" /> + <element name="quantity"> + <simpleType> + <restriction base="positiveInteger"> + <maxExclusive value="100" /> + </restriction> + </simpleType> + </element> + <element name="USPrice" type="decimal" /> + <element ref="ipo:comment" minOccurs="0" /> + <element name="shipDate" type="date" + minOccurs="0" /> + </sequence> + <attribute name="partNum" type="ipo:SKU" + use="required" /> + </complexType> + </element> + </sequence> + </complexType> + + <simpleType name="SKU"> + <restriction base="string"> + <pattern value="\d{3}-[A-Z]{2}" /> + </restriction> + </simpleType> + + <complexType name="Address"> + <sequence> + <element name="name" type="string" /> + <element name="street" type="string" /> + <element name="city" type="string" /> + </sequence> + </complexType> + + <complexType name="USAddress"> + <complexContent> + <extension base="ipo:Address"> + <sequence> + <element name="state" type="ipo:USState" /> + <element name="zip" type="positiveInteger" /> + </sequence> + </extension> + </complexContent> + </complexType> + + <complexType name="UKAddress"> + <complexContent> + <extension base="ipo:Address"> + <sequence> + <element name="postcode" type="ipo:UKPostcode" /> + </sequence> + <attribute name="exportCode" type="positiveInteger" + fixed="1" /> + </extension> + </complexContent> + </complexType> + + <!-- other Address derivations for more countries --> + + <simpleType name="USState"> + <restriction base="string"> + <enumeration value="AK" /> + <enumeration value="AL" /> + <enumeration value="AR" /> + <enumeration value="CA" /> + <enumeration value="PA" /> + <!-- and so on ... --> + </restriction> + </simpleType> + + <simpleType name="Postcode"> + <restriction base="string"> + <length value="7" fixed="true" /> + </restriction> + </simpleType> + + + <simpleType name="UKPostcode"> + <restriction base="ipo:Postcode"> + <pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" /> + </restriction> + </simpleType> + + + +</schema> + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/order.wsdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/order.wsdl new file mode 100644 index 0000000000..100890e10b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/impl/order.wsdl @@ -0,0 +1,76 @@ +<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/order.wsdl" xmlns:tns="http://example.com/order.wsdl"
+ xmlns:xsd1="http://example.com/order.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+ <types>
+ <schema targetNamespace="http://example.com/order.xsd" xmlns="http://www.w3.org/2001/XMLSchema"
+ xmlns:ipo="http://www.example.com/IPO">
+ <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd"/>
+ <element name="checkOrderStatus">
+ <complexType>
+ <sequence>
+ <element name="customerId" type="string" />
+ <element name="order" type="ipo:PurchaseOrderType" />
+ <element name="flag" type="int" />
+ </sequence>
+ </complexType>
+ </element>
+ <element name="checkOrderStatusResponse">
+ <complexType>
+ <sequence>
+ <element name="status" type="string" />
+ </sequence>
+ </complexType>
+ </element>
+ <element name="note" type="string" />
+ </schema>
+ </types>
+
+ <message name="CheckOrderStatusInput1">
+ <part name="body" element="xsd1:checkOrderStatus" />
+ </message>
+
+ <message name="CheckOrderStatusOutput1">
+ <part name="body" element="xsd1:checkOrderStatusResponse" />
+ </message>
+
+ <message name="CheckOrderStatusInput2">
+ <part name="p1" element="xsd1:checkOrderStatus" />
+ <part name="p2" element="xsd1:note" />
+ </message>
+
+ <message name="CheckOrderStatusOutput2">
+ <part name="p1" element="xsd1:checkOrderStatusResponse" />
+ </message>
+
+ <portType name="OrderPortType">
+ <operation name="checkOrderStatus">
+ <input message="tns:CheckOrderStatusInput1" />
+ <output message="tns:CheckOrderStatusOutput1" />
+ </operation>
+ <operation name="checkOrderStatus2">
+ <input message="tns:CheckOrderStatusInput2" />
+ <output message="tns:CheckOrderStatusOutput2" />
+ </operation>
+ </portType>
+
+</definitions>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/xml/foo.xml b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/xml/foo.xml new file mode 100644 index 0000000000..0ba8ade1e0 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/databinding/xml/foo.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<f:foo xmlns:f="http://foo" name="foo"> + <b:bar xmlns:b="http://bar">bar</b:bar> +</f:foo>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1-include.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1-include.scdl new file mode 100644 index 0000000000..5ffd69dc28 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1-include.scdl @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="boot1-include"> + + <component name="component2"> + <system:implementation.system class="org.apache.tuscany.core.mock.component.BasicInterfaceImpl"/> + </component> + + <service name="service2" > + <interface.java interface="org.apache.tuscany.core.mock.component.BasicInterface"/> + <reference>component2</reference> + </service> + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1.scdl new file mode 100644 index 0000000000..3911e54e86 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot1.scdl @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="boot1"> + <service name="service" > + <interface.java interface="org.apache.tuscany.core.mock.component.BasicInterface"/> + <reference>component</reference> + </service> + + <component name="component"> + <system:implementation.system class="org.apache.tuscany.core.mock.component.BasicInterfaceImpl"/> + <property name="publicProperty">propval</property> + <reference name="publicReference">component2</reference> + </component> + + <include name="boot1-include" scdlLocation="boot1-include.scdl"/> +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot2.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot2.scdl new file mode 100644 index 0000000000..66449f39c3 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/deployer/boot2.scdl @@ -0,0 +1,136 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + A more complex example closer to a typical bootstrap configuration + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + name="boot2"> + + <!-- expose Deployer API as a service --> + <service name="deployer" > + <interface.java interface="org.apache.tuscany.spi.deployer.Deployer"/> + <reference>deployerImpl</reference> + </service> + + <!-- Component that provides the Deployer service --> + <component name="deployerImpl"> + <system:implementation.system class="org.apache.tuscany.core.deployer.DeployerImpl"/> + </component> + + <!-- Work management --> + <component name="workContext"> + <system:implementation.system class="org.apache.tuscany.core.component.WorkContextImpl"/> + </component> + + <!-- Scope infrastructure --> + <component name="scopeRegistry"> + <system:implementation.system class="org.apache.tuscany.core.component.scope.ScopeRegistryImpl"/> + </component> + + <!-- Builder and BuilderRegistry --> + <component name="builder"> + <system:implementation.system class="org.apache.tuscany.core.builder.BuilderRegistryImpl"/> + </component> + + <!-- Loader and LoaderRegistry --> + <component name="loader"> + <system:implementation.system class="org.apache.tuscany.core.loader.LoaderRegistryImpl"/> + </component> + + <!-- Introspector and IntrospectionRegistry --> + <component name="interfaceProcessorRegistry"> + <system:implementation.system class="org.apache.tuscany.core.implementation.IntrospectionRegistryImpl"/> + </component> + + <!-- Connector infrastructure --> + <component name="connector"> + <system:implementation.system class="org.apache.tuscany.core.builder.ConnectorImpl"/> + </component> + + <!-- Resource host registry --> + <component name="resourceHostRegistry"> + <system:implementation.system class="org.apache.tuscany.core.services.host.DelegatingResourceHostRegistry"/> + </component> + + <!-- Foundation element loader implementations --> + <component name="elementLoader.component"> + <system:implementation.system class="org.apache.tuscany.core.loader.ComponentLoader"/> + </component> + <component name="elementLoader.componentType"> + <system:implementation.system class="org.apache.tuscany.core.loader.ComponentTypeElementLoader"/> + </component> + <component name="elementLoader.interface.java"> + <system:implementation.system class="org.apache.tuscany.core.idl.java.InterfaceJavaLoader"/> + </component> + <component name="elementLoader.property"> + <system:implementation.system class="org.apache.tuscany.core.loader.PropertyLoader"/> + </component> + <component name="elementLoader.reference"> + <system:implementation.system class="org.apache.tuscany.core.loader.ReferenceLoader"/> + </component> + <component name="elementLoader.service"> + <system:implementation.system class="org.apache.tuscany.core.loader.ServiceLoader"/> + </component> + + <component name="wireService"> + <system:implementation.system class="org.apache.tuscany.core.wire.jdk.JDKWireService"/> + </component> + + <!-- Composite implementation type --> + <component name="composite.loader"> + <system:implementation.system class="org.apache.tuscany.core.implementation.composite.CompositeLoader"/> + </component> + + <component name="interfaceJava.interfaceProcessorRegistry"> + <system:implementation.system class="org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl"/> + </component> + + <component name="artifactRepository"> + <system:implementation.system class="org.apache.tuscany.core.services.artifact.LocalMavenRepository"/> + <property name="repository">.m2/repository</property> + </component> + + <!-- DataBinding registry --> + <component name="databinding.registry"> + <system:implementation.system class="org.apache.tuscany.core.databinding.impl.DataBindingRegistryImpl" /> + </component> + + <!-- DataBinding registry --> + <component name="databinding.mediator"> + <system:implementation.system class="org.apache.tuscany.core.databinding.impl.MediatorImpl" /> + </component> + + <!-- Transformer registry --> + <component name="databinding.transformerRegistry" initLevel="90"> + <system:implementation.system class="org.apache.tuscany.core.databinding.impl.TransformerRegistryImpl" /> + </component> + + <component name="propertyFactory"> + <system:implementation.system class="org.apache.tuscany.core.property.PropertyObjectFactoryImpl"/> + </component> + + <component name="policyBuilderRegistry"> + <system:implementation.system class="org.apache.tuscany.core.policy.PolicyBuilderRegistryImpl"/> + </component> + + +</composite> diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/TestPolicy.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/TestPolicy.scdl new file mode 100644 index 0000000000..2ec1a2ed0e --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/TestPolicy.scdl @@ -0,0 +1,51 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" + name="org.apache.tuscany.core.policy.testCase"> + <policySet name="BasicAuthMsgProtSecurity" + provides="sec.confidentiality" appliesTo="binding.ws binding.jms" + xmlns="http://www.osoa.org/xmlns/sca/1.0"> + <wsp:PolicyAttachment/> + <intentMap provides="sec.confidentiality" default="transport"> + <qualifier name="transport"> + <wsp:PolicyAttachment/> + <wsp:PolicyAttachment/> + </qualifier> + <qualifier name="message"> + <intentMap provides="sec.confidentiality/message" + default="all"> + <qualifier name="all"> + <wsp:PolicyAttachment/> + </qualifier> + <qualifier name="body"> + <wsp:PolicyAttachment/> + </qualifier> + </intentMap> + </qualifier> + </intentMap> + </policySet> +</composite>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/test-include.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/test-include.scdl new file mode 100644 index 0000000000..584846504b --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/loader/test-include.scdl @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<composite> + This file just needs to exist +</composite>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/policy/PolicySet.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/policy/PolicySet.scdl new file mode 100644 index 0000000000..77c6b5edd9 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/policy/PolicySet.scdl @@ -0,0 +1,66 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<!-- + Default system configuration for the launcher environment. + + $Rev$ $Date$ +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" + name="org.apache.tuscany.core.policy.testCase"> + <policySet name="BasicMsgProtSecurity" + provides="sec.confidentiality" appliesTo="binding.ws binding.jms" + xmlns="http://www.osoa.org/xmlns/sca/1.0"> + <wsp:PolicyAttachment/> + <intentMap provides="sec.confidentiality" default="transport"> + <qualifier name="transport"> + <wsp:PolicyAttachment/> + <wsp:PolicyAttachment/> + </qualifier> + <qualifier name="message"> + <intentMap provides="sec.confidentiality/message" + default="all"> + <qualifier name="all"> + <wsp:PolicyAttachment/> + </qualifier> + <qualifier name="body"> + <wsp:PolicyAttachment/> + </qualifier> + </intentMap> + </qualifier> + </intentMap> + </policySet> + + <policySet name="Authentication" + provides="sec.authentication" appliesTo="binding.ws binding.jms"> + <wsp:PolicyAttachment/> + <intentMap provides="authentication" default="cert"> + <qualifier name="cert"> + <wsp:PolicyAttachment/> + <wsp:PolicyAttachment/> + </qualifier> + <qualifier name="basic"> + <wsp:PolicyAttachment/> + </qualifier> + </intentMap> + </policySet> + +</composite>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/property/ipo.xml b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/property/ipo.xml new file mode 100644 index 0000000000..58058dbe1a --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/property/ipo.xml @@ -0,0 +1,33 @@ +<?xml version="1.0"?> +<ipo:purchaseOrder + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xmlns:ipo="http://www.example.com/IPO" + xsi:schemaLocation="http://www.example.com/IPO ipo.xsd" + orderDate="1999-12-01"> + + <shipTo exportCode="1" xsi:type="ipo:UKAddress"> + <name>Helen Zoe</name> + <street>47 Eden Street</street> + <city>Cambridge</city> + <postcode>CB1 1JR</postcode> + </shipTo> + + <billTo xsi:type="ipo:USAddress"> + <name>Robert Smith</name> + <street>8 Oak Avenue</street> + <city>Old Town</city> + <state>PA</state> + <zip>95819</zip> + </billTo> + + <items> + <item partNum="833-AA"> + <productName>Lapis necklace</productName> + <quantity>1</quantity> + <USPrice>99.95</USPrice> + <ipo:comment>Want this for the holidays</ipo:comment> + <shipDate>1999-12-05</shipDate> + </item> + </items> +</ipo:purchaseOrder> + diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.ext b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.ext new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.ext diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.scdl b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.scdl new file mode 100644 index 0000000000..1e09549194 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/org/apache/tuscany/core/services/deployment/test.scdl @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite>
+ This file just needs to exist
+</composite>
\ No newline at end of file diff --git a/branches/sca-java-integration/sca/kernel/core/src/test/resources/repository/sample-calculator.jar b/branches/sca-java-integration/sca/kernel/core/src/test/resources/repository/sample-calculator.jar Binary files differnew file mode 100644 index 0000000000..0ca3a1b781 --- /dev/null +++ b/branches/sca-java-integration/sca/kernel/core/src/test/resources/repository/sample-calculator.jar |