diff options
| author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 00:26:00 +0000 |
|---|---|---|
| committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 00:26:00 +0000 |
| commit | d5f1d093fe6fa491cdec392dca7137639e98d149 (patch) | |
| tree | b98c79d8231a2617ee1dce43b1782d30d93686bc /branches/sca-android/modules/policy | |
| parent | f4e3e383071b6947d56794d9af5e9e6438aa3235 (diff) | |
Pulled a recent revision of trunk into the sca-android branch, to apply the android patches from JIRA TUSCANY-2440 to it.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695318 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
158 files changed, 13801 insertions, 0 deletions
diff --git a/branches/sca-android/modules/policy-logging/LICENSE b/branches/sca-android/modules/policy-logging/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/LICENSE @@ -0,0 +1,205 @@ +
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diff --git a/branches/sca-android/modules/policy-logging/NOTICE b/branches/sca-android/modules/policy-logging/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-android/modules/policy-logging/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-android/modules/policy-logging/pom.xml b/branches/sca-android/modules/policy-logging/pom.xml new file mode 100644 index 0000000000..8e2659f171 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/pom.xml @@ -0,0 +1,77 @@ +<?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>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-policy-logging</artifactId>
+ <name>Apache Tuscany Logging Policy Model</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-Version>${tuscany.version}</Bundle-Version>
+ <Bundle-SymbolicName>org.apache.tuscany.sca.policy.logging</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.policy.logging*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/LoggingPolicyDefinitionsProvider.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/LoggingPolicyDefinitionsProvider.java new file mode 100644 index 0000000000..4220caab80 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/LoggingPolicyDefinitionsProvider.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.sca.policy.logging; + +import java.net.URI; +import java.net.URL; +import java.security.AccessController; +import java.security.PrivilegedAction; + +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.provider.SCADefinitionsProvider; +import org.apache.tuscany.sca.provider.SCADefinitionsProviderException; + +/** + * Provider for Policy Intents and PolicySet definitions related to security + * + * @version $Rev$ $Date$ + */ +public class LoggingPolicyDefinitionsProvider implements SCADefinitionsProvider { + private String definitionsFile = "org/apache/tuscany/sca/policy/logging/definitions.xml"; + URLArtifactProcessor urlArtifactProcessor = null; + + public LoggingPolicyDefinitionsProvider(ExtensionPointRegistry registry) { + URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(SCADefinitions.class); + } + + public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException { + // Allow privileged access to load resource. Requires RuntimePermssion in security policy. + URL definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() { + public URL run() { + return getClass().getClassLoader().getResource(definitionsFile); + } + }); + + Object scaDefn = null; + try { + URI uri = new URI(definitionsFile); + return (SCADefinitions)urlArtifactProcessor.read(null, + uri, + definitionsFileUrl); + } catch ( Exception e ) { + throw new SCADefinitionsProviderException(e); + } + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingImplementationPolicyProvider.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingImplementationPolicyProvider.java new file mode 100644 index 0000000000..c53c37ccf6 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingImplementationPolicyProvider.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.sca.policy.logging.jdk; + +import org.apache.tuscany.sca.assembly.ConfiguredOperation; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.OperationsConfigurator; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * @version $Rev$ $Date$ + */ +public class JDKLoggingImplementationPolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private Implementation implementation; + + public JDKLoggingImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + super(); + this.component = component; + this.implementation = implementation; + } + + private String getContext() { + return "component.implementation: " + component.getURI() + "(" + implementation.getClass().getName() + ")"; + } + + private PolicySet findPolicySet(Operation operation) { + for (PolicySet ps : component.getPolicySets()) { + for (Object p : ps.getPolicies()) { + if (JDKLoggingPolicy.class.isInstance(p)) { + return ps; + } + } + } + + if ( component instanceof OperationsConfigurator ) { + for ( ConfiguredOperation confOp : ((OperationsConfigurator)component).getConfiguredOperations() ) { + if ( confOp.getName().equals(operation.getName())) { + for (PolicySet ps : confOp.getPolicySets()) { + for (Object p : ps.getPolicies()) { + if (JDKLoggingPolicy.class.isInstance(p)) { + return ps; + } + } + } + } + } + } + + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation) + */ + public Interceptor createInterceptor(Operation operation) { + PolicySet ps = findPolicySet(operation); + return ps == null ? null : new JDKLoggingPolicyInterceptor(getContext(), operation, ps); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#getPhase() + */ + public String getPhase() { + return Phase.IMPLEMENTATION_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicy.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicy.java new file mode 100644 index 0000000000..731b2d8d62 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicy.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.sca.policy.logging.jdk;
+
+import java.util.logging.Level;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+ * Implementation for policies that could be injected as parameter
+ * into the axis2config.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JDKLoggingPolicy implements Policy {
+ private static final QName JDK_LOGGING_POLICY_QNAME = new QName(Constants.SCA10_TUSCANY_NS, "jdkLogger");
+
+ private String loggerName;
+ private String resourceBundleName;
+ private Level logLevel;
+ private boolean useParentHandlers = false;
+
+ public String getLoggerName() {
+ return loggerName;
+ }
+
+ public void setLoggerName(String loggerName) {
+ this.loggerName = loggerName;
+ }
+
+ public Level getLogLevel() {
+ return logLevel;
+ }
+
+ public void setLogLevel(Level logLevel) {
+ this.logLevel = logLevel;
+ }
+
+ public String getResourceBundleName() {
+ return resourceBundleName;
+ }
+
+ public void setResourceBundleName(String resourceBundleName) {
+ this.resourceBundleName = resourceBundleName;
+ }
+
+ public boolean isUseParentHandlers() {
+ return useParentHandlers;
+ }
+
+ public void setUseParentHandlers(boolean useParentHandlers) {
+ this.useParentHandlers = useParentHandlers;
+ }
+
+ public QName getSchemaName() {
+ return JDK_LOGGING_POLICY_QNAME;
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+}
diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyInterceptor.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyInterceptor.java new file mode 100644 index 0000000000..58a6d21ee7 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyInterceptor.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.sca.policy.logging.jdk; + +import java.util.logging.ConsoleHandler; +import java.util.logging.Handler; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Policy handler to handle PolicySet related to Logging with the QName + * {http://tuscany.apache.org/xmlns/sca/1.0/impl/java}LoggingPolicy + * + * @version $Rev$ $Date$ + */ +public class JDKLoggingPolicyInterceptor implements Interceptor { + public static final String loggingPolicy = "JDKLoggingPolicy"; + public static final QName policySetQName = new QName(Constants.SCA10_TUSCANY_NS, loggingPolicy); + private Logger logger = null; + + private Invoker next; + private Operation operation; + private PolicySet policySet = null; + private String context; + + public JDKLoggingPolicyInterceptor(String context, Operation operation, PolicySet policySet) { + super(); + this.operation = operation; + this.policySet = policySet; + this.context = context; + init(); + } + + private void init() { + if (policySet != null) { + JDKLoggingPolicy policy = (JDKLoggingPolicy)policySet.getPolicies().get(0); + logger = Logger.getLogger(policy.getLoggerName()); + logger.setLevel(policy.getLogLevel()); + logger.setUseParentHandlers(policy.isUseParentHandlers()); + + boolean found = false; + for (Handler handler : logger.getHandlers()) { + if (handler instanceof ConsoleHandler) { + found = true; + break; + } + } + + if (!found) { + ConsoleHandler consoleHandler = new ConsoleHandler(); + consoleHandler.setLevel(Level.ALL); + logger.addHandler(consoleHandler); + } + } + } + + public Message invoke(Message msg) { + if (logger == null) { + return getNext().invoke(msg); + } + Object msgBody = msg.getBody(); + if (msgBody instanceof Object[]) { + logger.logp(Level.INFO, context, "", "Invoking operation - " + operation.getName()); + + StringBuffer sb = new StringBuffer(); + if (msgBody == null) { + sb.append(""); + } else { + Object[] args = (Object[])msgBody; + for (int i = 0; i < args.length; i++) { + sb.append(args[i]); + if (i != args.length - 1) { + sb.append(", "); + } + } + } + + Object[] logParams = new Object[] {operation.getName(), sb.toString()}; + logger.logp(Level.FINER, context, "", "Invoking operation {0} with arguments {1}", logParams); + } + + Message responseMsg = null; + try { + responseMsg = getNext().invoke(msg); + return responseMsg; + } catch (RuntimeException e) { + logger.logp(Level.SEVERE, context, "", "Exception thrown from operation - " + operation.getName(), e); + throw e; + } finally { + if (responseMsg != null) { + Object[] logParams = new Object[] {operation.getName(), responseMsg.getBody()}; + logger.logp(Level.INFO, context, "", "Returned from operation - " + operation.getName()); + logger.logp(Level.FINER, context, "", "Returning from operation {0} with return value {1}", logParams); + } + } + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + } +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java new file mode 100644 index 0000000000..83526e0f03 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.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.sca.policy.logging.jdk; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.logging.Level; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * + * @version $Rev$ $Date$ + */ +public class JDKLoggingPolicyProcessor implements StAXArtifactProcessor<JDKLoggingPolicy> { + private static final QName JDK_LOGGING_POLICY_QNAME = new QName(Constants.SCA10_TUSCANY_NS, "jdkLogger"); + private static final String LOG_LEVEL = "logLevel"; + private static final String RESOURCE_BUNDLE = "resourceBundle"; + private static final String USE_PARENT_HANDLERS = "useParentHandlers"; + private static final String TUSACNY_NS = "http://tuscany.apache.org/xmlns/sca/1.0"; + + public QName getArtifactType() { + return JDK_LOGGING_POLICY_QNAME; + } + + public JDKLoggingPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + } + + + public JDKLoggingPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + JDKLoggingPolicy policy = new JDKLoggingPolicy(); + int event = reader.getEventType(); + QName name = null; + + + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( name.equals(JDK_LOGGING_POLICY_QNAME) ) { + String loggerName = reader.getAttributeValue(null, Constants.NAME); + policy.setLoggerName(loggerName); + } else if ( LOG_LEVEL.equals(name.getLocalPart()) ) { + policy.setLogLevel(Level.parse(reader.getElementText())); + } else if ( RESOURCE_BUNDLE.equals(name.getLocalPart()) ) { + policy.setResourceBundleName(reader.getElementText()); + } else if ( USE_PARENT_HANDLERS.equals(name.getLocalPart()) ) { + policy.setUseParentHandlers(Boolean.getBoolean(reader.getElementText())); + } + break; + } + } + + if ( event == END_ELEMENT ) { + if ( JDK_LOGGING_POLICY_QNAME.equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(JDKLoggingPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + JDK_LOGGING_POLICY_QNAME.getLocalPart(), + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS); + + if (policy.getLoggerName() != null) { + writer.writeAttribute(Constants.NAME, policy.getLoggerName()); + } + if ( policy.getLogLevel() != null ) { + writer.writeStartElement(prefix, + LOG_LEVEL, + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeCharacters(policy.getLogLevel().getLocalizedName()); + writer.writeEndElement(); + } + + if ( policy.getResourceBundleName() != null ) { + writer.writeStartElement(prefix, + RESOURCE_BUNDLE, + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeCharacters(policy.getResourceBundleName()); + writer.writeEndElement(); + } + + writer.writeEndElement(); + } + + public Class<JDKLoggingPolicy> getModelType() { + return JDKLoggingPolicy.class; + } + + public void resolve(JDKLoggingPolicy arg0, ModelResolver arg1) throws ContributionResolveException { + + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProviderFactory.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProviderFactory.java new file mode 100644 index 0000000000..9bbae8956f --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProviderFactory.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.sca.policy.logging.jdk; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.provider.PolicyProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class JDKLoggingPolicyProviderFactory implements PolicyProviderFactory<JDKLoggingPolicy> { + private ExtensionPointRegistry registry; + + public JDKLoggingPolicyProviderFactory(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createImplementationPolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.assembly.Implementation) + */ + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + return new JDKLoggingImplementationPolicyProvider(component, implementation); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createReferencePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return new JDKLoggingReferencePolicyProvider(component, reference, binding); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createServicePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentService, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createServicePolicyProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return new JDKLoggingServicePolicyProvider(component, service, binding); + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class getModelType() { + // TODO Auto-generated method stub + return null; + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingReferencePolicyProvider.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingReferencePolicyProvider.java new file mode 100644 index 0000000000..feddc8c056 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingReferencePolicyProvider.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.sca.policy.logging.jdk; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +/** + * @version $Rev$ $Date$ + */ +public class JDKLoggingReferencePolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private RuntimeComponentReference reference; + private Binding binding; + + public JDKLoggingReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + super(); + this.component = component; + this.reference = reference; + this.binding = binding; + } + + private PolicySet findPolicySet() { + if (binding instanceof PolicySetAttachPoint) { + List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (JDKLoggingPolicy.class.isInstance(p)) { + return ps; + } + } + } + } + return null; + } + + private String getContext() { + return "component.reference: " + component.getURI() + + "#" + + reference.getName() + + "(" + + binding.getClass().getName() + + ")"; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation) + */ + public Interceptor createInterceptor(Operation operation) { + PolicySet ps = findPolicySet(); + return ps == null ? null : new JDKLoggingPolicyInterceptor(getContext(), operation, ps); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#getPhase() + */ + public String getPhase() { + return Phase.REFERENCE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingServicePolicyProvider.java b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingServicePolicyProvider.java new file mode 100644 index 0000000000..472f76c680 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingServicePolicyProvider.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.sca.policy.logging.jdk; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class JDKLoggingServicePolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private RuntimeComponentService service; + private Binding binding; + + public JDKLoggingServicePolicyProvider(RuntimeComponent component, RuntimeComponentService service, Binding binding) { + super(); + this.component = component; + this.service = service; + this.binding = binding; + } + + private PolicySet findPolicySet() { + if (binding instanceof PolicySetAttachPoint) { + List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (JDKLoggingPolicy.class.isInstance(p)) { + return ps; + } + } + } + } + return null; + } + + private String getContext() { + return "component.service: " + component.getURI() + + "#" + + service.getName() + + "(" + + binding.getClass().getName() + + ")"; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation) + */ + public Interceptor createInterceptor(Operation operation) { + PolicySet ps = findPolicySet(); + return ps == null ? null : new JDKLoggingPolicyInterceptor(getContext(), operation, ps); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#getPhase() + */ + public String getPhase() { + return Phase.SERVICE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..f56f96e4b9 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.logging.jdk.JDKLoggingPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#jdkLogger,model=org.apache.tuscany.sca.policy.logging.jdk.JDKLoggingPolicy diff --git a/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory new file mode 100644 index 0000000000..e14c657d80 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the policy extension
+org.apache.tuscany.sca.policy.logging.jdk.JDKLoggingPolicyProviderFactory;model=org.apache.tuscany.sca.policy.logging.jdk.JDKLoggingPolicy
diff --git a/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider new file mode 100644 index 0000000000..ec40cb7dc5 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for SCA Definitions Providers +org.apache.tuscany.sca.policy.logging.LoggingPolicyDefinitionsProvider
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-logging/src/main/resources/org/apache/tuscany/sca/policy/logging/definitions.xml b/branches/sca-android/modules/policy-logging/src/main/resources/org/apache/tuscany/sca/policy/logging/definitions.xml new file mode 100644 index 0000000000..39627ae876 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/main/resources/org/apache/tuscany/sca/policy/logging/definitions.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0"
+ xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0">
+
+ <!-- Policy Intents Defined by the SCA Runtime -->
+ <intent name="logging"
+ constrains="sca:implementation.java">
+ <description>
+ All messages to and from this implementation must be logged
+ </description>
+ </intent>
+</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-logging/src/test/java/org/apache/tuscany/sca/policy/logging/jdk/PolicyReadTestCase.java b/branches/sca-android/modules/policy-logging/src/test/java/org/apache/tuscany/sca/policy/logging/jdk/PolicyReadTestCase.java new file mode 100644 index 0000000000..d5b1b9eedc --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/test/java/org/apache/tuscany/sca/policy/logging/jdk/PolicyReadTestCase.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.sca.policy.logging.jdk; + + +import java.io.InputStream; +import java.io.StringReader; +import java.io.StringWriter; +import java.net.URL; +import java.util.logging.Level; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import junit.framework.TestCase; + +/** + * Test the reading of ws config params policy. + * + * @version $Rev$ $Date$ + */ +public class PolicyReadTestCase extends TestCase { + + @Override + public void setUp() throws Exception { + } + + @Override + public void tearDown() throws Exception { + } + + public void testPolicyReading() throws Exception { + JDKLoggingPolicyProcessor processor = new JDKLoggingPolicyProcessor(null, null); + + URL url = getClass().getResource("mock_policies.xml"); + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + + InputStream urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + + + JDKLoggingPolicy policy = processor.read(reader); + assertEquals(policy.getLoggerName(), "test.logger"); + assertEquals(policy.getLogLevel(), Level.INFO ); + assertEquals(policy.getResourceBundleName(), "Trace_Messages.properties"); + } + + public void testPolicyWriting() throws Exception { + JDKLoggingPolicyProcessor processor = new JDKLoggingPolicyProcessor(null, null); + + JDKLoggingPolicy policy = new JDKLoggingPolicy(); + policy.setLoggerName("test.logger"); + policy.setLogLevel(Level.INFO); + policy.setResourceBundleName("Trace_Messages.properties"); + + XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); + StringWriter sw = new StringWriter(); + XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw); + processor.write(policy, writer); + writer.close(); + + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + StringReader sr = new StringReader(sw.toString()); + XMLStreamReader reader = inputFactory.createXMLStreamReader(sr); + + policy = processor.read(reader); + assertEquals(policy.getLoggerName(), "test.logger"); + assertEquals(policy.getLogLevel(), Level.INFO ); + assertEquals(policy.getResourceBundleName(), "Trace_Messages.properties"); + + } + +} diff --git a/branches/sca-android/modules/policy-logging/src/test/resources/org/apache/tuscany/sca/policy/logging/jdk/mock_policies.xml b/branches/sca-android/modules/policy-logging/src/test/resources/org/apache/tuscany/sca/policy/logging/jdk/mock_policies.xml new file mode 100644 index 0000000000..fabb554236 --- /dev/null +++ b/branches/sca-android/modules/policy-logging/src/test/resources/org/apache/tuscany/sca/policy/logging/jdk/mock_policies.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<tuscany:jdkLogger xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0" name="test.logger">
+ <logLevel>INFO</logLevel>
+ <resourceBundle>Trace_Messages.properties</resourceBundle>
+</tuscany:jdkLogger>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security-jsr250/LICENSE b/branches/sca-android/modules/policy-security-jsr250/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/LICENSE @@ -0,0 +1,205 @@ + + 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-android/modules/policy-security-jsr250/NOTICE b/branches/sca-android/modules/policy-security-jsr250/NOTICE new file mode 100644 index 0000000000..fdfa0e9faa --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-android/modules/policy-security-jsr250/pom.xml b/branches/sca-android/modules/policy-security-jsr250/pom.xml new file mode 100644 index 0000000000..467742f575 --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/pom.xml @@ -0,0 +1,83 @@ +<?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> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.4-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-policy-security-jsr250</artifactId> + <name>Apache Tuscany SCA Java JSR250 Implementation</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-sca-api</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-policy-security</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-java</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>javax.annotation</groupId> + <artifactId>jsr250-api</artifactId> + <version>1.0</version> + </dependency> + + </dependencies> + + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.implementation.java</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.implementation.java*</Export-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JSR250Activator.java b/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JSR250Activator.java new file mode 100644 index 0000000000..befe398129 --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JSR250Activator.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.sca.implementation.java.impl; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory; +import org.apache.tuscany.sca.implementation.java.introspect.impl.JSR250PolicyProcessor; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * A module activator for the Java implementation model. + * + * @version $Rev$ $Date$ + */ +public class JSR250Activator implements ModuleActivator { + + public void start(ExtensionPointRegistry registry) { + ModelFactoryExtensionPoint modelFactories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + PolicyFactory policyFactory = modelFactories.getFactory(PolicyFactory.class); + + JavaImplementationFactory javaImplementationFactory = modelFactories.getFactory(JavaImplementationFactory.class); + javaImplementationFactory.addClassVisitor(new JSR250PolicyProcessor(assemblyFactory, policyFactory)); + + } + + public void stop(ExtensionPointRegistry registry) { + + } + +} diff --git a/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JSR250PolicyProcessor.java b/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JSR250PolicyProcessor.java new file mode 100644 index 0000000000..f639bc679f --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JSR250PolicyProcessor.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.sca.implementation.java.introspect.impl; + +import java.lang.reflect.Method; + +import javax.annotation.security.DenyAll; +import javax.annotation.security.PermitAll; +import javax.annotation.security.RolesAllowed; +import javax.annotation.security.RunAs; +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConfiguredOperation; +import org.apache.tuscany.sca.assembly.OperationsConfigurator; +import org.apache.tuscany.sca.implementation.java.IntrospectionException; +import org.apache.tuscany.sca.implementation.java.JavaImplementation; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy; +import org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicy; + +/** + * Processes an {@link javax.annotation.security.*} annotation + * Below is a list of annotations + * + * Type Method + * RunAs x + * RolesAllowed x x + * PermitAll x x + * DenyAll x + * + * @version $Rev$ $Date$ + */ +public class JSR250PolicyProcessor extends BaseJavaClassVisitor { + private static final QName RUN_AS = new QName("http://www.osoa.org/xmlns/sca/1.0","runAs"); + private static final QName ALLOW = new QName("http://www.osoa.org/xmlns/sca/1.0","allow"); + private static final QName PERMIT_ALL = new QName("http://www.osoa.org/xmlns/sca/1.0","permitAll"); + private static final QName DENY_ALL = new QName("http://www.osoa.org/xmlns/sca/1.0","denyAll"); + + private PolicyFactory policyFactory; + + public JSR250PolicyProcessor(AssemblyFactory assemblyFactory, PolicyFactory policyFactory) { + super(assemblyFactory); + this.policyFactory = policyFactory; + } + + + @Override + public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { + + RunAs runAs = clazz.getAnnotation(javax.annotation.security.RunAs.class); + if (runAs != null) { + + String roleName = runAs.value(); + if(roleName == null) { + //FIXME handle monitor or error + } + + SecurityIdentityPolicy policy = new SecurityIdentityPolicy(); + policy.setRunAsRole(roleName); + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(RUN_AS); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + ((org.apache.tuscany.sca.policy.PolicySetAttachPoint)type).getPolicySets().add(policySet); + } + + RolesAllowed rolesAllowed = clazz.getAnnotation(javax.annotation.security.RolesAllowed.class); + if(rolesAllowed != null) { + if(rolesAllowed.value().length == 0) { + //FIXME handle monitor or error + } + + AuthorizationPolicy policy = new AuthorizationPolicy(); + policy.setAccessControl(AuthorizationPolicy.AcessControl.allow); + + for(String role : rolesAllowed.value()) { + policy.getRoleNames().add(role); + } + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(ALLOW); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + ((org.apache.tuscany.sca.policy.PolicySetAttachPoint)type).getPolicySets().add(policySet); + } + + PermitAll permitAll = clazz.getAnnotation(javax.annotation.security.PermitAll.class); + if(permitAll != null) { + AuthorizationPolicy policy = new AuthorizationPolicy(); + policy.setAccessControl(AuthorizationPolicy.AcessControl.permitAll); + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(PERMIT_ALL); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + ((org.apache.tuscany.sca.policy.PolicySetAttachPoint)type).getPolicySets().add(policySet); + } + + } + + @Override + public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { + RolesAllowed rolesAllowed = method.getAnnotation(javax.annotation.security.RolesAllowed.class); + if(rolesAllowed != null) { + if(rolesAllowed.value().length == 0) { + //FIXME handle monitor or error + } + + AuthorizationPolicy policy = new AuthorizationPolicy(); + policy.setAccessControl(AuthorizationPolicy.AcessControl.allow); + + for(String role : rolesAllowed.value()) { + policy.getRoleNames().add(role); + } + + ConfiguredOperation confOp = assemblyFactory.createConfiguredOperation(); + confOp.setName(method.getName()); + ((OperationsConfigurator)type).getConfiguredOperations().add(confOp); + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(ALLOW); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + confOp.getPolicySets().add(policySet); + } + + PermitAll permitAll = method.getAnnotation(javax.annotation.security.PermitAll.class); + if(permitAll != null) { + AuthorizationPolicy policy = new AuthorizationPolicy(); + policy.setAccessControl(AuthorizationPolicy.AcessControl.permitAll); + + ConfiguredOperation confOp = assemblyFactory.createConfiguredOperation(); + confOp.setName(method.getName()); + ((OperationsConfigurator)type).getConfiguredOperations().add(confOp); + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(PERMIT_ALL); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + confOp.getPolicySets().add(policySet); + } + + DenyAll denyAll = method.getAnnotation(javax.annotation.security.DenyAll.class); + if(denyAll != null) { + AuthorizationPolicy policy = new AuthorizationPolicy(); + policy.setAccessControl(AuthorizationPolicy.AcessControl.denyAll); + + ConfiguredOperation confOp = assemblyFactory.createConfiguredOperation(); + confOp.setName(method.getName()); + ((OperationsConfigurator)type).getConfiguredOperations().add(confOp); + + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(DENY_ALL); + policySet.getPolicies().add(policy); + policySet.setUnresolved(false); + confOp.getPolicySets().add(policySet); + } + } +} diff --git a/branches/sca-android/modules/policy-security-jsr250/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-android/modules/policy-security-jsr250/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator new file mode 100644 index 0000000000..550e6d3708 --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+org.apache.tuscany.sca.implementation.java.impl.JSR250Activator
diff --git a/branches/sca-android/modules/policy-security-jsr250/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCaseFIXME.java b/branches/sca-android/modules/policy-security-jsr250/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCaseFIXME.java new file mode 100644 index 0000000000..894117354e --- /dev/null +++ b/branches/sca-android/modules/policy-security-jsr250/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCaseFIXME.java @@ -0,0 +1,418 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.implementation.java.introspect.impl; + +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.ConfiguredOperation; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.OperationsConfigurator; +import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory; +import org.apache.tuscany.sca.implementation.java.JavaImplementation; +import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory; +import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.impl.PolicyJavaInterfaceVisitor; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.osoa.sca.annotations.Requires; +import org.osoa.sca.annotations.Service; + +/** + * @version $Rev$ $Date$ + */ +public class PolicyProcessorTestCaseFIXME extends TestCase { + private ServiceProcessor serviceProcessor; + private JSR250PolicyProcessor policyProcessor; + private PolicyJavaInterfaceVisitor visitor; + private JavaImplementation type; + + // This actually is a test for PolicyJavaInterfaceProcessor. It will get + // invoked via the call to ImplementationProcessorServiceImpl.createService in + // ServiceProcessor. Of course ServiceProcessor class has to be working. + public void stestSingleInterfaceWithIntentsOnInterfaceAtInterfaceLevel() throws Exception { + serviceProcessor.visitClass(Service1.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service1.class, type); + verifyIntents(Service1.class, type); + } + + public void stestMultipleInterfacesWithIntentsOnInterfaceAtInterfaceLevel() throws Exception { + serviceProcessor.visitClass(Service2.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service2.class, type); + verifyIntents(Service2.class, type); + } + + public void stestSingleInterfaceWithIntentsOnImplAtClassLevel() throws Exception { + serviceProcessor.visitClass(Service3.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service3.class, type); + verifyIntents(Service3.class, type); + } + + public void stestMultipleInterfacesWithIntentsOnImplAtClassLevel() throws Exception { + serviceProcessor.visitClass(Service4.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service4.class, type); + verifyIntents(Service4.class, type); + } + + public void stestSingleInterfaceWithIntentsOnInterfaceAtMethodLevel() throws Exception { + serviceProcessor.visitClass(Service5.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service5.class, type); + verifyIntents(Service5.class, type); + } + + public void testSingleInterfaceWithIntentsOnServiceAndInterfaceAtImplAndInertfaceAndMethodLevel() throws Exception { + serviceProcessor.visitClass(Service6.class, type); + visitor.visitInterface((JavaInterface)type.getServices().get(0).getInterfaceContract().getInterface()); + policyProcessor.visitClass(Service6.class, type); + for (Method method : Service6.class.getDeclaredMethods()) { + policyProcessor.visitMethod(method, type); + } + verifyIntents(Service6.class, type); + } + + private void verifyIntents(Class serviceImplClass, JavaImplementation type) { + if ( !(type instanceof PolicySetAttachPoint) ) { + fail("No Intents on the service "); + } + Requires serviceImplIntentAnnotation = (Requires)serviceImplClass.getAnnotation(Requires.class); + if (serviceImplIntentAnnotation != null) { + String[] serviceImplIntents = serviceImplIntentAnnotation.value(); + List<Intent> requiredIntents = ((PolicySetAttachPoint)type).getRequiredIntents(); + if (serviceImplIntents.length > 0) { + if (requiredIntents == null || requiredIntents.size() == 0) { + fail("No Intents on the service "); + } + Map<String, Intent> intentMap = new HashMap<String, Intent>(); + for (Intent intent : requiredIntents) { + intentMap.put(intent.getName().getLocalPart(), intent); + } + for (String intent : serviceImplIntents) { + assertTrue("ComponentType for Service class " + serviceImplClass.getName() + + " did not contain Service Implementation intent " + + intent, intentMap.containsKey(intent)); + } + } + } + + // This should match what was specified on @Service for a Service Implementation + // If we use these to get the Service names and we get a null Service + // name then it would seem that wrong values were put on the @Service annotation + // or the wrong interfaces were specified on the implements list of the class + // statement? + Map<String, org.apache.tuscany.sca.assembly.Service> serviceMap = new HashMap<String, org.apache.tuscany.sca.assembly.Service>(); + for (org.apache.tuscany.sca.assembly.Service service: type.getServices()) { + serviceMap.put(service.getName(), service); + } + for (Class interfaceClass : serviceImplClass.getInterfaces()) { + Requires interfaceIntentAnnotation = (Requires)interfaceClass.getAnnotation(Requires.class); + org.apache.tuscany.sca.assembly.Service service = serviceMap.get(interfaceClass.getSimpleName()); + if (service == null) { + fail("No service defined for interface " + interfaceClass.getSimpleName() + + " on Service Implementation " + + serviceImplClass.getName()); + } + + if (interfaceIntentAnnotation != null) { + String[] interfaceIntents = interfaceIntentAnnotation.value(); + List<Intent> requiredIntents = service.getInterfaceContract().getInterface().getRequiredIntents(); + if (interfaceIntents.length > 0) { + if (requiredIntents == null || requiredIntents.size() == 0) { + fail("No Intents on the service " + service.getName()); + } + Map<String, Intent> intentMap = new HashMap<String, Intent>(); + for (Intent intent : requiredIntents) { + intentMap.put(intent.getName().getLocalPart(), intent); + } + for (String intent : interfaceIntents) { + assertTrue("Interface " + service.getName() + + " did not contain Service Interface intent " + + intent, intentMap.containsKey(intent)); + } + } + } + + for (Method method : interfaceClass.getDeclaredMethods()) { + Requires methodIntentAnnotation = method.getAnnotation(Requires.class); + + // Verify that each of the Intents on each of the Service + // Interface Methods exist on their associated operation. + if (methodIntentAnnotation != null) { + String[] methodIntents = methodIntentAnnotation.value(); + if (methodIntents.length > 0) { + List<Intent> requiredIntents = null; + for ( ConfiguredOperation confOp : service.getConfiguredOperations() ) { + if ( confOp.getName().equals(method.getName()) && + confOp.getContractName().equals(service.getName()) ) { + requiredIntents = confOp.getRequiredIntents(); + } + } + + if (requiredIntents == null || requiredIntents.size() == 0) { + fail("No Intents on operation " + method.getName()); + } + for (String intent : methodIntents) { + boolean found = false; + for (Intent requiredIntent: requiredIntents) { + if (requiredIntent.getName().getLocalPart().equals(intent)) { + found = true; + break; + } + } + assertTrue("Operation " + method.getName() + + " did not contain Service Interface method intent " + + intent, found); + } + } + } + } + + for (Method method : serviceImplClass.getDeclaredMethods()) { + Requires methodIntentAnnotation = method.getAnnotation(Requires.class); + + // Verify that each of the Intents on each of the Service + // Implementation Methods exist on their associated + // operation. + if (methodIntentAnnotation != null) { + String[] methodIntents = methodIntentAnnotation.value(); + if (methodIntents.length > 0) { + List<Intent> requiredIntents = null; + for ( ConfiguredOperation confOp : ((OperationsConfigurator)type).getConfiguredOperations() ) { + if ( confOp.getName().equals(method.getName()) ) { + requiredIntents = confOp.getRequiredIntents(); + } + } + + if (requiredIntents == null || requiredIntents.size() == 0) { + fail("No Intents on operation " + method.getName()); + } + + for (String intent : methodIntents) { + boolean found = false; + for (Intent requiredIntent: requiredIntents) { + if (requiredIntent.getName().getLocalPart().equals(intent)) { + found = true; + break; + } + } + assertTrue("Operation " + method.getName() + + " did not contain Implementation method intent " + + intent, found); + } + } + } + } + } + } + + @Override + protected void setUp() throws Exception { + super.setUp(); + serviceProcessor = new ServiceProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory()); + policyProcessor = new JSR250PolicyProcessor(new DefaultAssemblyFactory(), new DefaultPolicyFactory()); + visitor = new PolicyJavaInterfaceVisitor(new DefaultPolicyFactory()); + JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory(); + type = javaImplementationFactory.createJavaImplementation(); + } + + // @Remotable + @Requires( {"transaction.global"}) + private interface Interface1 { + int method1(); + + int method2(); + + int method3(); + + int method4(); + } + + @Service(Interface1.class) + private class Service1 implements Interface1 { + public int method1() { + return 0; + } + + public int method2() { + return 0; + } + + public int method3() { + return 0; + } + + public int method4() { + return 0; + } + } + + // @Remotable + @Requires( {"transaction.local"}) + private interface Interface2 { + int method5(); + + int method6(); + } + + @Service(interfaces = {Interface1.class, Interface2.class}) + private class Service2 implements Interface1, Interface2 { + public int method1() { + return 0; + } + + public int method2() { + return 0; + } + + public int method3() { + return 0; + } + + public int method4() { + return 0; + } + + public int method5() { + return 0; + } + + public int method6() { + return 0; + } + } + + // @Remotable + private interface Interface3 { + int method1(); + + int method2(); + + int method3(); + + int method4(); + } + + @Service(Interface3.class) + @Requires( {"transaction.global"}) + private class Service3 implements Interface3 { + public int method1() { + return 0; + } + + public int method2() { + return 0; + } + + public int method3() { + return 0; + } + + public int method4() { + return 0; + } + } + + // @Remotable + private interface Interface4 { + int method5(); + + int method6(); + } + + @Service(interfaces = {Interface3.class, Interface4.class}) + @Requires( {"transaction.local"}) + private class Service4 implements Interface3, Interface4 { + public int method1() { + return 0; + } + + public int method2() { + return 0; + } + + public int method3() { + return 0; + } + + public int method4() { + return 0; + } + + public int method5() { + return 0; + } + + public int method6() { + return 0; + } + } + + private interface Interface5 { + @Requires( {"transaction.global"}) + int method1(); + + @Requires( {"transaction.local"}) + int method2(); + } + + @Service(Interface5.class) + private class Service5 implements Interface5 { + public int method1() { + return 0; + } + + public int method2() { + return 0; + } + } + + @Requires( {"transaction.global.Interface6"}) + private interface Interface6 { + @Requires( {"transaction.global.Interface6.method1"}) + int method1(); + + @Requires( {"transaction.local.Interface6.method2"}) + int method2(); + } + + @Service(Interface6.class) + @Requires( {"transaction.global.Service6"}) + private class Service6 implements Interface6 { + @Requires( {"transaction.global.Service6.method1"}) + public int method1() { + return 0; + } + + @Requires( {"transaction.global.Service6.method1"}) + public int method2() { + return 0; + } + } + +} diff --git a/branches/sca-android/modules/policy-security-ws/LICENSE b/branches/sca-android/modules/policy-security-ws/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/LICENSE @@ -0,0 +1,205 @@ +
+ 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,
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+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
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+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
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+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
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+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
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+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
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+ attribution notices from the Source form of the Work,
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+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
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+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
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+ risks associated with Your exercise of permissions under this License.
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+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
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+ the Work or Derivative Works thereof, You may choose to offer,
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+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
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diff --git a/branches/sca-android/modules/policy-security-ws/NOTICE b/branches/sca-android/modules/policy-security-ws/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-android/modules/policy-security-ws/pom.xml b/branches/sca-android/modules/policy-security-ws/pom.xml new file mode 100644 index 0000000000..f733f7f4c6 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/pom.xml @@ -0,0 +1,149 @@ +<?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>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-policy-security-ws</artifactId>
+ <name>Apache Tuscany Security Policy WS Model</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy-security</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-api</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>xerces</groupId>
+ <artifactId>xercesImpl</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>javax.mail</groupId>
+ <artifactId>mail</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>commons-logging</groupId>
+ <artifactId>commons-logging</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>xml-apis</groupId>
+ <artifactId>xml-apis</artifactId>
+ </exclusion>
+ </exclusions>
+ <version>1.2.5</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-impl</artifactId>
+ <version>1.2.5</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.axis2</groupId>
+ <artifactId>axis2-kernel</artifactId>
+ <version>1.3</version>
+ <exclusions>
+ <exclusion>
+ <groupId>backport-util-concurrent</groupId>
+ <artifactId>backport-util-concurrent</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>xalan</groupId>
+ <artifactId>xalan</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>xerces</groupId>
+ <artifactId>xercesImpl</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>backport-util-concurrent</groupId>
+ <artifactId>backport-util-concurrent</artifactId>
+ <version>3.0</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.neethi</groupId>
+ <artifactId>neethi</artifactId>
+ <version>2.0.2</version>
+ <exclusions>
+ <exclusion>
+ <groupId>wsdl4j</groupId>
+ <artifactId>wsdl4j</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>org.codehaus.woodstox</groupId>
+ <artifactId>wstx-asl</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-Version>${tuscany.version}</Bundle-Version>
+ <Bundle-SymbolicName>org.apache.tuscany.sca.policy.security.ws</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.policy.security.ws*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicy.java b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicy.java new file mode 100644 index 0000000000..13129efe5b --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicy.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.sca.policy.security.ws; + +import java.util.Hashtable; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.policy.Policy; + +/** + * Implementation for policies that could be injected as parameter + * into the axis2config. + * + * @version $Rev$ $Date$ + */ +public class Axis2ConfigParamPolicy implements Policy { + public static final QName NAME = new QName(Constants.SCA10_TUSCANY_NS, "wsConfigParam"); + private Map<String, OMElement> paramElements = new Hashtable<String, OMElement>(); + + public Map<String, OMElement> getParamElements() { + return paramElements; + } + + public QName getSchemaName() { + return NAME; + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } +} diff --git a/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyHandler.java b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyHandler.java new file mode 100644 index 0000000000..51e0e00ffa --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyHandler.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.sca.policy.security.ws; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.description.Parameter; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.util.PolicyHandler; + + +/** + * Policy handler to handle PolicySet that contain Axis2ConfigParamPolicy instances + * + * @version $Rev$ $Date$ + */ +public class Axis2ConfigParamPolicyHandler implements PolicyHandler { + private PolicySet applicablePolicySet = null; + + public void setUp(Object... context) { + Axis2ConfigParamPolicy axis2ConfigParamPolicy = null; + Parameter configParam = null; + for ( Object contextObject : context ) { + if ( contextObject instanceof ConfigurationContext ) { + ConfigurationContext configContext = (ConfigurationContext)contextObject; + for ( Object policy : applicablePolicySet.getPolicies() ) { + if ( policy instanceof Axis2ConfigParamPolicy ) { + axis2ConfigParamPolicy = (Axis2ConfigParamPolicy)policy; + for ( String paramName : axis2ConfigParamPolicy.getParamElements().keySet() ) { + configParam = new Parameter(paramName, + axis2ConfigParamPolicy.getParamElements().get(paramName).getFirstElement()); + configParam.setParameterElement(axis2ConfigParamPolicy.getParamElements().get(paramName)); + try { + configContext.getAxisConfiguration().addParameter(configParam); + } catch ( AxisFault e ) { + throw new RuntimeException(e); + } + } + } + } + } + } + } + + public void cleanUp(Object... context) { + } + + public void beforeInvoke(Object... context) { + } + + public void afterInvoke(Object... context) { + + } + + public PolicySet getApplicablePolicySet() { + return applicablePolicySet; + } + + public void setApplicablePolicySet(PolicySet applicablePolicySet) { + this.applicablePolicySet = applicablePolicySet; + } +} diff --git a/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProcessor.java b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProcessor.java new file mode 100644 index 0000000000..ca2e439e3b --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProcessor.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.sca.policy.security.ws; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.axiom.om.OMAbstractFactory; +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.OMFactory; +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * + * @version $Rev$ $Date$ + */ +public class Axis2ConfigParamPolicyProcessor implements StAXArtifactProcessor<Axis2ConfigParamPolicy> { + public static final QName AXIS2_CONFIG_PARAM_POLICY_QNAME = Axis2ConfigParamPolicy.NAME; + public static final String PARAMETER = "parameter"; + public QName getArtifactType() { + return AXIS2_CONFIG_PARAM_POLICY_QNAME; + } + + public Axis2ConfigParamPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + } + + public Axis2ConfigParamPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + Axis2ConfigParamPolicy policy = new Axis2ConfigParamPolicy(); + int event = reader.getEventType(); + QName name = null; + OMElement parameterElement = null; + String paramName = null; + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( PARAMETER.equals(name.getLocalPart()) ) { + paramName = reader.getAttributeValue(null, Constants.NAME); + parameterElement = loadElement(reader); + policy.getParamElements().put(paramName, parameterElement); + } + break; + } + } + + if ( event == END_ELEMENT ) { + if ( AXIS2_CONFIG_PARAM_POLICY_QNAME.equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(Axis2ConfigParamPolicy arg0, XMLStreamWriter arg1) throws ContributionWriteException, + XMLStreamException { + } + + public Class<Axis2ConfigParamPolicy> getModelType() { + return Axis2ConfigParamPolicy.class; + } + + public void resolve(Axis2ConfigParamPolicy arg0, ModelResolver arg1) throws ContributionResolveException { + + } + + private OMElement loadElement(XMLStreamReader reader) throws XMLStreamException { + OMFactory fac = OMAbstractFactory.getOMFactory(); + OMElement head = fac.createOMElement(reader.getName()); + OMElement current = head; + while (true) { + switch (reader.next()) { + case XMLStreamConstants.START_ELEMENT: + //since the axis2 code checks against a no namespace we need to generate accordingly + QName name = new QName(reader.getName().getLocalPart()); + OMElement child = fac.createOMElement(name, current); + + int count = reader.getNamespaceCount(); + for (int i = 0; i < count; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + child.declareNamespace(ns, prefix); + } + + if(!"".equals(name.getNamespaceURI())) { + child.declareNamespace(name.getNamespaceURI(), name.getPrefix()); + } + + // add the attributes for this element + count = reader.getAttributeCount(); + for (int i = 0; i < count; i++) { + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String qname = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + + if (ns != null) { + child.addAttribute(qname, value, fac.createOMNamespace(ns, prefix)); + child.declareNamespace(ns, prefix); + } else { + child.addAttribute(qname, value, null); + } + } + current = child; + break; + case XMLStreamConstants.CDATA: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.CHARACTERS: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.END_ELEMENT: + if ( current == head ) { + return head; + } else { + current = (OMElement)current.getParent(); + } + } + } + } +} diff --git a/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProviderFactory.java b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProviderFactory.java new file mode 100644 index 0000000000..2faf7bef14 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/Axis2ConfigParamPolicyProviderFactory.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.sca.policy.security.ws; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.description.Parameter; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.provider.PolicyProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.osoa.sca.ServiceRuntimeException; + +/** + * @version $Rev$ $Date$ + */ +public class Axis2ConfigParamPolicyProviderFactory implements PolicyProviderFactory<Axis2ConfigParamPolicy> { + + public Axis2ConfigParamPolicyProviderFactory(ExtensionPointRegistry registry) { + super(); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createImplementationPolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.assembly.Implementation) + */ + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createReferencePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createServicePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentService, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createServicePolicyProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class<Axis2ConfigParamPolicy> getModelType() { + return Axis2ConfigParamPolicy.class; + } + + // FIXME: [rfeng] I think this should be refactored into the binding.ws axis2 code + public void setUp(ConfigurationContext configContext, PolicySet ps) { + Axis2ConfigParamPolicy axis2ConfigParamPolicy = null; + Parameter configParam = null; + for (Object policy : ps.getPolicies()) { + if (policy instanceof Axis2ConfigParamPolicy) { + axis2ConfigParamPolicy = (Axis2ConfigParamPolicy)policy; + for (String paramName : axis2ConfigParamPolicy.getParamElements().keySet()) { + configParam = + new Parameter(paramName, axis2ConfigParamPolicy.getParamElements().get(paramName) + .getFirstElement()); + configParam.setParameterElement(axis2ConfigParamPolicy.getParamElements().get(paramName)); + try { + configContext.getAxisConfiguration().addParameter(configParam); + } catch (AxisFault e) { + throw new ServiceRuntimeException(e); + } + } + } + } + } + +} diff --git a/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/WSSecurityPolicyHandler.java b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/WSSecurityPolicyHandler.java new file mode 100644 index 0000000000..2a4d36fa0a --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/java/org/apache/tuscany/sca/policy/security/ws/WSSecurityPolicyHandler.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.sca.policy.security.ws; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.neethi.Policy; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.util.PolicyHandler; + +/** + * Policy handler to handle PolicySet containing Policy (WS-Security-Policy) instances + * + * @version $Rev$ $Date$ + */ +public class WSSecurityPolicyHandler implements PolicyHandler { + private PolicySet applicablePolicySet = null; + + public void setUp(Object... context) { + for ( Object contextObject : context ) { + if ( contextObject instanceof ConfigurationContext ) { + ConfigurationContext configContext = (ConfigurationContext)contextObject; + for ( Object policy : applicablePolicySet.getPolicies() ) { + if ( policy instanceof Policy ) { + Policy wsPolicy = (Policy)policy; + try { + configContext.getAxisConfiguration().applyPolicy(wsPolicy); + } catch ( AxisFault e ) { + throw new RuntimeException(e); + } + } + } + } + } + } + + public void cleanUp(Object... context) { + } + + public void beforeInvoke(Object... context) { + + } + + public void afterInvoke(Object... context) { + + } + + public PolicySet getApplicablePolicySet() { + return applicablePolicySet; + } + + public void setApplicablePolicySet(PolicySet applicablePolicySet) { + this.applicablePolicySet = applicablePolicySet; + } +} diff --git a/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..71783b1306 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#wsConfigParam,model=org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.util.PolicyHandler b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.util.PolicyHandler new file mode 100644 index 0000000000..5bae401538 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.util.PolicyHandler @@ -0,0 +1,25 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# PolicyHandlerClasses to interpret specific PolicyModels against specific QoS infrastructures
+# handler classname;intent=<policy intent addressed>;model=<policy model class>
+org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#authentication,model=org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy
+org.apache.tuscany.sca.policy.security.ws.WSSecurityPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#authentication,model=org.apache.neethi.Policy
+org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#integrity,model=org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy
+org.apache.tuscany.sca.policy.security.ws.WSSecurityPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#integrity,model=org.apache.neethi.Policy
+org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#confidentiality,model=org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy
+org.apache.tuscany.sca.policy.security.ws.WSSecurityPolicyHandler;intent=http://www.osoa.org/xmlns/sca/1.0#confidentiality,model=org.apache.neethi.Policy
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory new file mode 100644 index 0000000000..352d6c693e --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the policy extension
diff --git a/branches/sca-android/modules/policy-security-ws/src/test/java/org/apache/tuscany/sca/policy/security/ws/PolicyReadTestCase.java b/branches/sca-android/modules/policy-security-ws/src/test/java/org/apache/tuscany/sca/policy/security/ws/PolicyReadTestCase.java new file mode 100644 index 0000000000..4bdd1c465b --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/test/java/org/apache/tuscany/sca/policy/security/ws/PolicyReadTestCase.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.sca.policy.security.ws; + + +import java.io.InputStream; +import java.net.URL; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; + +import junit.framework.TestCase; + +/** + * + * Test the reading of ws config params policy. + * + * @version $Rev$ $Date$ + */ +public class PolicyReadTestCase extends TestCase { + + public void testPolicyReading() throws Exception { + ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + StAXArtifactProcessor<Object> staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null); + + URL url = getClass().getResource("mock_policies.xml"); + + InputStream urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + + Axis2ConfigParamPolicy policy = (Axis2ConfigParamPolicy)staxProcessor.read(reader); + assertEquals(policy.getParamElements().size(), 2); + } + +} diff --git a/branches/sca-android/modules/policy-security-ws/src/test/resources/org/apache/tuscany/sca/policy/security/ws/mock_policies.xml b/branches/sca-android/modules/policy-security-ws/src/test/resources/org/apache/tuscany/sca/policy/security/ws/mock_policies.xml new file mode 100644 index 0000000000..8fc1a7b669 --- /dev/null +++ b/branches/sca-android/modules/policy-security-ws/src/test/resources/org/apache/tuscany/sca/policy/security/ws/mock_policies.xml @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<tuscany:wsConfigParam xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0">
+ <parameter name="InflowSecurity">
+ <action>
+ <items>Timestamp Signature</items>
+ <signaturePropFile>org/apache/tuscany/sca/binding/ws/axis2/itests/policy/security.properties</signaturePropFile>
+ </action>
+ </parameter>
+ <parameter name="OutflowSecurity">
+ <action>
+ <items>Timestamp Signature</items>
+ <user>TuscanyWsUser</user>
+ <signaturePropFile>org/apache/tuscany/sca/binding/ws/axis2/itests/policy/security.properties</signaturePropFile>
+ <passwordCallbackClass>org.apache.tuscany.sca.binding.ws.axis2.itests.policy.IntegrityPWCBHandler</passwordCallbackClass>" +
+ <signatureKeyIdentifier>DirectReference</signatureKeyIdentifier>
+ </action>
+ </parameter>
+</tuscany:wsConfigParam>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security/LICENSE b/branches/sca-android/modules/policy-security/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-android/modules/policy-security/LICENSE @@ -0,0 +1,205 @@ +
+ 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,
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+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
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+ separable from, or merely link (or bind by name) to the interfaces of,
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+ "Contribution" shall mean any work of authorship, including
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+ to that Work or Derivative Works thereof, that is intentionally
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+ 2. Grant of Copyright License. Subject to the terms and conditions of
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+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ (except as stated in this section) patent license to make, have made,
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+ cross-claim or counterclaim in a lawsuit) alleging that the Work
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+ or contributory patent infringement, then any patent licenses
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+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
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+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
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diff --git a/branches/sca-android/modules/policy-security/NOTICE b/branches/sca-android/modules/policy-security/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-android/modules/policy-security/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-android/modules/policy-security/pom.xml b/branches/sca-android/modules/policy-security/pom.xml new file mode 100644 index 0000000000..640d131642 --- /dev/null +++ b/branches/sca-android/modules/policy-security/pom.xml @@ -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.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-policy-security</artifactId>
+ <name>Apache Tuscany Security Policy Model</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-Version>${tuscany.version}</Bundle-Version>
+ <Bundle-SymbolicName>org.apache.tuscany.sca.policy.security</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.policy.security*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicy.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicy.java new file mode 100644 index 0000000000..14bff2dca6 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicy.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.sca.policy.authentication.basic; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.policy.Policy; + +/** + * Implementation for policies that could be injected as parameter + * into the axis2config. + * + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationPolicy implements Policy { + public static final QName BASIC_AUTHENTICATION_POLICY_QNAME = new QName(Constants.SCA10_TUSCANY_NS, "basicAuthentication"); + public static final String BASIC_AUTHENTICATION_USERNAME = "username"; + public static final String BASIC_AUTHENTICATION_PASSWORD = "password"; + + private String userName; + private String password; + + public String getUserName() { + return userName; + } + + public void setUserName(String userName) { + this.userName = userName; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + public QName getSchemaName() { + return BASIC_AUTHENTICATION_POLICY_QNAME; + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProcessor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProcessor.java new file mode 100644 index 0000000000..082dfc9fdb --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProcessor.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.sca.policy.authentication.basic; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.logging.Level; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationPolicyProcessor implements StAXArtifactProcessor<BasicAuthenticationPolicy> { + + private static final String USER_NAME = "userName"; + private static final String PASSWORD = "password"; + + + public QName getArtifactType() { + return BasicAuthenticationPolicy.BASIC_AUTHENTICATION_POLICY_QNAME; + } + + public BasicAuthenticationPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + } + + + public BasicAuthenticationPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + BasicAuthenticationPolicy policy = new BasicAuthenticationPolicy(); + int event = reader.getEventType(); + QName name = null; + + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( name.equals(getArtifactType()) ) { + // no attributes at the moment + } else if ( USER_NAME.equals(name.getLocalPart()) ) { + policy.setUserName(reader.getElementText()); + } else if ( PASSWORD.equals(name.getLocalPart()) ) { + policy.setPassword(reader.getElementText()); + } + break; + } + } + + if ( event == END_ELEMENT ) { + if ( getArtifactType().equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(BasicAuthenticationPolicy policy, XMLStreamWriter writer) + throws ContributionWriteException, XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + getArtifactType().getLocalPart(), + getArtifactType().getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS); + + if ( policy.getUserName() != null ) { + writer.writeStartElement(prefix, + USER_NAME, + getArtifactType().getNamespaceURI()); + writer.writeCharacters(policy.getUserName()); + writer.writeEndElement(); + } + + if ( policy.getPassword() != null ) { + writer.writeStartElement(prefix, + PASSWORD, + getArtifactType().getNamespaceURI()); + writer.writeCharacters(policy.getPassword()); + writer.writeEndElement(); + } + + writer.writeEndElement(); + } + + public Class<BasicAuthenticationPolicy> getModelType() { + return BasicAuthenticationPolicy.class; + } + + public void resolve(BasicAuthenticationPolicy arg0, ModelResolver arg1) throws ContributionResolveException { + + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProviderFactory.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProviderFactory.java new file mode 100644 index 0000000000..348934bd6c --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationPolicyProviderFactory.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.sca.policy.authentication.basic; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.provider.PolicyProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationPolicyProviderFactory implements PolicyProviderFactory<BasicAuthenticationPolicy> { + private ExtensionPointRegistry registry; + + public BasicAuthenticationPolicyProviderFactory(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createImplementationPolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.assembly.Implementation) + */ + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + return null;//new BasicAuthenticationImplementationPolicyProvider(component, implementation); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createReferencePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return new BasicAuthenticationReferencePolicyProvider(component, reference, binding); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createServicePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentService, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createServicePolicyProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return new BasicAuthenticationServicePolicyProvider(component, service, binding); + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class getModelType() { + // TODO Auto-generated method stub + return null; + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java new file mode 100644 index 0000000000..83b1d20e9e --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.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.sca.policy.authentication.basic; + +import java.util.logging.ConsoleHandler; +import java.util.logging.Handler; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.policy.Policy; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Policy handler to handle PolicySet related to Logging with the QName + * {http://tuscany.apache.org/xmlns/sca/1.0/impl/java}LoggingPolicy + * + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationReferencePolicyInterceptor implements Interceptor { + public static final QName policySetQName = new QName(Constants.SCA10_TUSCANY_NS, "wsBasicAuthentication"); + + private Invoker next; + private Operation operation; + private PolicySet policySet = null; + private String context; + private BasicAuthenticationPolicy policy; + + public BasicAuthenticationReferencePolicyInterceptor(String context, Operation operation, PolicySet policySet) { + super(); + this.operation = operation; + this.policySet = policySet; + this.context = context; + init(); + } + + private void init() { + if (policySet != null) { + for (Object policyObject : policySet.getPolicies()){ + if (policyObject instanceof BasicAuthenticationPolicy){ + policy = (BasicAuthenticationPolicy)policyObject; + break; + } + } + } + } + + public Message invoke(Message msg) { + // could call out here to some 3rd part system to get credentials + msg.getQoSContext().put(BasicAuthenticationPolicy.BASIC_AUTHENTICATION_USERNAME, + policy.getUserName()); + msg.getQoSContext().put(BasicAuthenticationPolicy.BASIC_AUTHENTICATION_PASSWORD, + policy.getPassword()); + + return getNext().invoke(msg); + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + } +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyProvider.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyProvider.java new file mode 100644 index 0000000000..f6453e2b65 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationReferencePolicyProvider.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.sca.policy.authentication.basic; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +/** + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationReferencePolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private RuntimeComponentReference reference; + private Binding binding; + + public BasicAuthenticationReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + super(); + this.component = component; + this.reference = reference; + this.binding = binding; + } + + private PolicySet findPolicySet() { + if (binding instanceof PolicySetAttachPoint) { + List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (BasicAuthenticationPolicy.class.isInstance(p)) { + return ps; + } + } + } + } + return null; + } + + private String getContext() { + return "component.reference: " + component.getURI() + + "#" + + reference.getName() + + "(" + + binding.getClass().getName() + + ")"; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation) + */ + public Interceptor createInterceptor(Operation operation) { + PolicySet ps = findPolicySet(); + return ps == null ? null : new BasicAuthenticationReferencePolicyInterceptor(getContext(), operation, ps); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#getPhase() + */ + public String getPhase() { + return Phase.REFERENCE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyInterceptor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyInterceptor.java new file mode 100644 index 0000000000..1b8ceb1515 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyInterceptor.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.sca.policy.authentication.basic; + + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Policy handler to handle PolicySet related to Logging with the QName + * {http://tuscany.apache.org/xmlns/sca/1.0/impl/java}LoggingPolicy + * + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationServicePolicyInterceptor implements Interceptor { + public static final QName policySetQName = new QName(Constants.SCA10_TUSCANY_NS, "wsBasicAuthentication"); + + private Invoker next; + private Operation operation; + private PolicySet policySet = null; + private String context; + private BasicAuthenticationPolicy policy; + + public BasicAuthenticationServicePolicyInterceptor(String context, Operation operation, PolicySet policySet) { + super(); + this.operation = operation; + this.policySet = policySet; + this.context = context; + init(); + } + + private void init() { + if (policySet != null) { + for (Object policyObject : policySet.getPolicies()){ + if (policyObject instanceof BasicAuthenticationPolicy){ + policy = (BasicAuthenticationPolicy)policyObject; + break; + } + } + } + } + + public Message invoke(Message msg) { + + String username = (String)msg.getQoSContext().get(BasicAuthenticationPolicy.BASIC_AUTHENTICATION_USERNAME); + String password = (String)msg.getQoSContext().get(BasicAuthenticationPolicy.BASIC_AUTHENTICATION_PASSWORD); + + if (username != null) { + + System.out.println("Username: " + username + " Password: " + password); + // could call out here to some 3rd part system to do whatever you + // need to turn credentials into a principal + + msg.getQoSContext().put(Message.QOS_CTX_SECURITY_PRINCIPAL, username); + } + + return getNext().invoke(msg); + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + } +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyProvider.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyProvider.java new file mode 100644 index 0000000000..9bbb0e2d33 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authentication/basic/BasicAuthenticationServicePolicyProvider.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.sca.policy.authentication.basic; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationServicePolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private RuntimeComponentService service; + private Binding binding; + + public BasicAuthenticationServicePolicyProvider(RuntimeComponent component, RuntimeComponentService service, Binding binding) { + super(); + this.component = component; + this.service = service; + this.binding = binding; + } + + private PolicySet findPolicySet() { + if (binding instanceof PolicySetAttachPoint) { + List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (BasicAuthenticationPolicy.class.isInstance(p)) { + return ps; + } + } + } + } + return null; + } + + private String getContext() { + return "component.service: " + component.getURI() + + "#" + + service.getName() + + "(" + + binding.getClass().getName() + + ")"; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation) + */ + public Interceptor createInterceptor(Operation operation) { + PolicySet ps = findPolicySet(); + return ps == null ? null : new BasicAuthenticationServicePolicyInterceptor(getContext(), operation, ps); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProvider#getPhase() + */ + public String getPhase() { + return Phase.SERVICE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicy.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicy.java new file mode 100644 index 0000000000..d58fa51256 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicy.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.sca.policy.authorization; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.policy.Policy; + +/** + * Models the SCA Implementation Security Policy Assertion for Authorization. + * + * @version $Rev$ $Date$ + */ +public class AuthorizationPolicy implements Policy { + public static final QName NAME = new QName(Constants.SCA10_NS, "authorization"); + + public static enum AcessControl { + permitAll, denyAll, allow + }; + + private List<String> roleNames = new ArrayList<String>(); + + public AuthorizationPolicy() { + } + + private AcessControl accessControl; + + public AcessControl getAccessControl() { + return accessControl; + } + + public void setAccessControl(AcessControl accessControl) { + this.accessControl = accessControl; + } + + public List<String> getRoleNames() { + if (accessControl == AcessControl.allow) { + return roleNames; + } else { + throw new IllegalArgumentException("Role names are only available for 'allow'"); + } + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } + + public QName getSchemaName() { + return NAME; + } + + @Override + public String toString() { + if (accessControl == AcessControl.allow) { + return accessControl.name() + " " + roleNames; + } + return accessControl.name(); + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicyProcessor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicyProcessor.java new file mode 100644 index 0000000000..dcc85f809c --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/authorization/AuthorizationPolicyProcessor.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.sca.policy.authorization; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.StringTokenizer; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * + * @version $Rev$ $Date$ + */ +public class AuthorizationPolicyProcessor implements StAXArtifactProcessor<AuthorizationPolicy> { + private static final String ROLES = "roles"; + private Monitor monitor; + + public QName getArtifactType() { + return AuthorizationPolicy.NAME; + } + + public AuthorizationPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + this.monitor = monitor; + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-security-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public AuthorizationPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + AuthorizationPolicy policy = new AuthorizationPolicy(); + int event = reader.getEventType(); + QName start = reader.getName(); + while (true) { + switch (event) { + case START_ELEMENT: + String ac = reader.getName().getLocalPart(); + if ("allow".equals(ac)) { + policy.setAccessControl(AuthorizationPolicy.AcessControl.allow); + String roleNames = reader.getAttributeValue(null, ROLES); + if (roleNames == null) { + error("RequiredAttributeRolesMissing", reader); + //throw new IllegalArgumentException("Required attribute 'roles' is missing."); + } else { + StringTokenizer st = new StringTokenizer(roleNames); + while (st.hasMoreTokens()) { + policy.getRoleNames().add(st.nextToken()); + } + } + } else if ("permitAll".equals(ac)) { + policy.setAccessControl(AuthorizationPolicy.AcessControl.permitAll); + } else if ("denyAll".endsWith(ac)) { + policy.setAccessControl(AuthorizationPolicy.AcessControl.denyAll); + } + break; + case END_ELEMENT: + if (start.equals(reader.getName())) { + if (reader.hasNext()) { + reader.next(); + } + return policy; + } + + } + if (reader.hasNext()) { + event = reader.next(); + } else { + return policy; + } + } + } + + public void write(AuthorizationPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + writer.writeStartElement(AuthorizationPolicy.NAME.getLocalPart()); + + writer.writeStartElement(policy.getAccessControl().name()); + + if (policy.getAccessControl() == AuthorizationPolicy.AcessControl.allow) { + StringBuffer sb = new StringBuffer(); + for (String role : policy.getRoleNames()) { + sb.append(role); + } + + if (sb.length() > 0) { + writer.writeAttribute(ROLES, sb.toString()); + } + } + + writer.writeEndElement(); + writer.writeEndElement(); + } + + public Class<AuthorizationPolicy> getModelType() { + return AuthorizationPolicy.class; + } + + public void resolve(AuthorizationPolicy policy, ModelResolver resolver) throws ContributionResolveException { + + if ((policy.getAccessControl() == AuthorizationPolicy.AcessControl.allow) && + (policy.getRoleNames().isEmpty())){ + // role names are required so leave policy unresolved + return; + } + + //right now nothing to resolve + policy.setUnresolved(false); + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicy.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicy.java new file mode 100644 index 0000000000..8f848ef06a --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicy.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.sca.policy.identity; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.policy.Policy; + +/** + * Models the SCA Implementation Security Policy Assertion for Security Identity. + * + * @version $Rev$ $Date$ + */ +public class SecurityIdentityPolicy implements Policy { + public static final QName NAME = new QName(Constants.SCA10_NS, "securityIdentity"); + + private boolean useCallerIdentity; + + private String runAsRole; + + public SecurityIdentityPolicy() { + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } + + public QName getSchemaName() { + return NAME; + } + + public boolean isUseCallerIdentity() { + return useCallerIdentity; + } + + public void setUseCallerIdentity(boolean useCallerIdentity) { + this.useCallerIdentity = useCallerIdentity; + } + + public String getRunAsRole() { + return runAsRole; + } + + public void setRunAsRole(String runAsRole) { + this.runAsRole = runAsRole; + } + + @Override + public String toString() { + if (useCallerIdentity) { + return "useCallerIdentity"; + } + return "runAs " + runAsRole; + } +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicyProcessor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicyProcessor.java new file mode 100644 index 0000000000..bdf40f999f --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/identity/SecurityIdentityPolicyProcessor.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.sca.policy.identity; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * + * @version $Rev$ $Date$ + */ +public class SecurityIdentityPolicyProcessor implements StAXArtifactProcessor<SecurityIdentityPolicy> { + private static final String ROLE = "role"; + private Monitor monitor; + + public QName getArtifactType() { + return SecurityIdentityPolicy.NAME; + } + + public SecurityIdentityPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + this.monitor = monitor; + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-security-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public SecurityIdentityPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + SecurityIdentityPolicy policy = new SecurityIdentityPolicy(); + int event = reader.getEventType(); + QName start = reader.getName(); + while (true) { + switch (event) { + case START_ELEMENT: + String ac = reader.getName().getLocalPart(); + if ("runAs".equals(ac)) { + String roleName = reader.getAttributeValue(null, ROLE); + if (roleName == null) { + error("RequiredAttributeRolesMissing", reader); + //throw new IllegalArgumentException("Required attribute 'roles' is missing."); + } else { + policy.setRunAsRole(roleName); + } + } else if ("useCallerIdentity".equals(ac)) { + policy.setUseCallerIdentity(true); + } + break; + case END_ELEMENT: + if (start.equals(reader.getName())) { + if (reader.hasNext()) { + reader.next(); + } + return policy; + } + + } + if (reader.hasNext()) { + event = reader.next(); + } else { + return policy; + } + } + } + + public void write(SecurityIdentityPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + writer.writeStartElement(SecurityIdentityPolicy.NAME.getLocalPart()); + + String child = policy.isUseCallerIdentity() ? "useCallerIdentity" : "runAs"; + writer.writeStartElement(child); + + if (!policy.isUseCallerIdentity()) { + writer.writeAttribute(ROLE, policy.getRunAsRole()); + } + + writer.writeEndElement(); + writer.writeEndElement(); + } + + public Class<SecurityIdentityPolicy> getModelType() { + return SecurityIdentityPolicy.class; + } + + public void resolve(SecurityIdentityPolicy policy, ModelResolver resolver) throws ContributionResolveException { + + if (policy.getRunAsRole() != null) + //right now nothing to resolve + policy.setUnresolved(false); + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/SecurityPolicyDefinitionsProvider.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/SecurityPolicyDefinitionsProvider.java new file mode 100644 index 0000000000..cfe856e0f2 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/SecurityPolicyDefinitionsProvider.java @@ -0,0 +1,86 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.security; + +import java.net.URI; +import java.net.URL; +import java.security.AccessController; +import java.security.PrivilegedAction; + +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil; +import org.apache.tuscany.sca.provider.SCADefinitionsProvider; +import org.apache.tuscany.sca.provider.SCADefinitionsProviderException; + +/** + * Provider for Policy Intents and PolicySet definitions related to security + * + * @version $Rev$ $Date$ + */ +public class SecurityPolicyDefinitionsProvider implements SCADefinitionsProvider { + private static final String tuscanyDefinitionsFile = "org/apache/tuscany/sca/policy/security/tuscany_definitions.xml"; + private String definitionsFile = "org/apache/tuscany/sca/policy/security/definitions.xml"; + URLArtifactProcessor urlArtifactProcessor = null; + + public SecurityPolicyDefinitionsProvider(ExtensionPointRegistry registry) { + URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(SCADefinitions.class); + } + + public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException { + SCADefinitions scaDefns = null; + SCADefinitions tuscanyDefns = null; + try { + // Allow privileged access to load resource. Requires RuntimePermssion in security policy. + URL definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() { + public URL run() { + return getClass().getClassLoader().getResource(definitionsFile); + } + }); + + URI uri = new URI(definitionsFile); + + scaDefns = (SCADefinitions)urlArtifactProcessor.read(null, + uri, + definitionsFileUrl); + + definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() { + public URL run() { + return getClass().getClassLoader().getResource(tuscanyDefinitionsFile); + } + }); + + uri = new URI(definitionsFile); + tuscanyDefns = (SCADefinitions)urlArtifactProcessor.read(null, + uri, + definitionsFileUrl); + + SCADefinitionsUtil.aggregateSCADefinitions(tuscanyDefns, scaDefns); + return scaDefns; + + } catch ( Exception e ) { + throw new SCADefinitionsProviderException(e); + } + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationImplementationPolicyProvider.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationImplementationPolicyProvider.java new file mode 100644 index 0000000000..185982a749 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationImplementationPolicyProvider.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.sca.policy.security.jaas; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ConfiguredOperation; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.OperationsConfigurator; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * Policy handler to handle PolicySet containing JaasAuthenticationPolicy instances + * + * @version $Rev$ $Date$ + */ +public class JaasAuthenticationImplementationPolicyProvider implements PolicyProvider { + private RuntimeComponent component; + private Implementation implementation; + + public JaasAuthenticationImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + super(); + this.component = component; + this.implementation = implementation; + } + + private List<JaasAuthenticationPolicy> findPolicies(Operation op) { + List<JaasAuthenticationPolicy> polices = new ArrayList<JaasAuthenticationPolicy>(); + // FIXME: How do we get a list of effective policySets for a given operation? + if (implementation instanceof OperationsConfigurator) { + OperationsConfigurator operationsConfigurator = (OperationsConfigurator)implementation; + for (ConfiguredOperation cop : operationsConfigurator.getConfiguredOperations()) { + if (cop.getName().equals(op.getName())) { + for (PolicySet ps : cop.getPolicySets()) { + for (Object p : ps.getPolicies()) { + if (JaasAuthenticationPolicy.class.isInstance(p)) { + polices.add((JaasAuthenticationPolicy)p); + } + } + } + } + } + } + + List<PolicySet> policySets = component.getPolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (JaasAuthenticationPolicy.class.isInstance(p)) { + polices.add((JaasAuthenticationPolicy)p); + } + } + } + return polices; + } + + public Interceptor createInterceptor(Operation operation) { + List<JaasAuthenticationPolicy> policies = findPolicies(operation); + if (policies == null || policies.isEmpty()) { + return null; + } else { + return new JaasAuthenticationInterceptor(findPolicies(operation)); + } + } + + public String getPhase() { + return Phase.IMPLEMENTATION_POLICY; + } +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationInterceptor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationInterceptor.java new file mode 100644 index 0000000000..328c290fad --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationInterceptor.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.sca.policy.security.jaas; + +import java.util.List; + +import javax.security.auth.callback.CallbackHandler; +import javax.security.auth.login.LoginContext; + +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.osoa.sca.ServiceRuntimeException; + +/** + * @version $Rev$ $Date$ + */ +public class JaasAuthenticationInterceptor implements Interceptor { + private List<JaasAuthenticationPolicy> authenticationPolicies; + private Invoker next; + + public JaasAuthenticationInterceptor(List<JaasAuthenticationPolicy> authenticationPolicies) { + super(); + this.authenticationPolicies = authenticationPolicies; + } + + /** + * @see org.apache.tuscany.sca.invocation.Interceptor#getNext() + */ + public Invoker getNext() { + return next; + } + + /** + * @see org.apache.tuscany.sca.invocation.Interceptor#setNext(org.apache.tuscany.sca.invocation.Invoker) + */ + public void setNext(Invoker next) { + this.next = next; + } + + /** + * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message) + */ + public Message invoke(Message msg) { + try { + for (JaasAuthenticationPolicy policy : authenticationPolicies) { + CallbackHandler callbackHandler = + (CallbackHandler)policy.getCallbackHandlerClass().newInstance(); + LoginContext lc = new LoginContext(policy.getConfigurationName(), callbackHandler); + lc.login(); + // Subject subject = lc.getSubject(); + } + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + return getNext().invoke(msg); + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicy.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicy.java new file mode 100644 index 0000000000..f41d36194a --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicy.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.sca.policy.security.jaas;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class JaasAuthenticationPolicy implements Policy {
+ public static final QName NAME = new QName(Constants.SCA10_TUSCANY_NS, "jaasAuthentication");
+
+ private String configurationName = "other";
+ private String callbackHandlerClassName;
+ private Class<?> callbackHandlerClass;
+
+ public String getCallbackHandlerClassName() {
+ return callbackHandlerClassName;
+ }
+
+ public void setCallbackHandlerClassName(String callbackHandlerClassName) {
+ this.callbackHandlerClassName = callbackHandlerClassName;
+ }
+
+ public Class<?> getCallbackHandlerClass() {
+ return callbackHandlerClass;
+ }
+
+ public void setCallbackHandlerClass(Class<?> callbackHandlerClass) {
+ this.callbackHandlerClass = callbackHandlerClass;
+ }
+
+ public QName getSchemaName() {
+ return NAME;
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+
+ public String getConfigurationName() {
+ return configurationName;
+ }
+
+ public void setConfigurationName(String configurationName) {
+ this.configurationName = configurationName;
+ }
+
+}
diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyHandler.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyHandler.java new file mode 100644 index 0000000000..b7736fa817 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyHandler.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.sca.policy.security.jaas;
+
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.login.LoginContext;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.util.PolicyHandler;
+
+/**
+ * Policy handler to handle PolicySet containing JaasAuthenticationPolicy instances
+ *
+ * @version $Rev$ $Date$
+ */
+public class JaasAuthenticationPolicyHandler implements PolicyHandler {
+ private static final String jaasPolicy = "JaasPolicy";
+ public static final QName policySetQName = new QName(Constants.SCA10_TUSCANY_NS, jaasPolicy);
+ private PolicySet applicablePolicySet = null;
+
+ public void setUp(Object... context) {
+ if (applicablePolicySet != null) {
+ }
+ }
+
+ public void cleanUp(Object... context) {
+ }
+
+ public void beforeInvoke(Object... context) {
+ try {
+ JaasAuthenticationPolicy policy = (JaasAuthenticationPolicy)applicablePolicySet.getPolicies().get(0);
+ CallbackHandler callbackHandler =
+ (CallbackHandler)policy.getCallbackHandlerClass().newInstance();
+ LoginContext lc = new LoginContext(policy.getConfigurationName(), callbackHandler);
+ lc.login();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+
+ }
+
+ public void afterInvoke(Object... context) {
+
+ }
+
+ public PolicySet getApplicablePolicySet() {
+ return applicablePolicySet;
+ }
+
+ public void setApplicablePolicySet(PolicySet applicablePolicySet) {
+ this.applicablePolicySet = applicablePolicySet;
+ }
+}
diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProcessor.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProcessor.java new file mode 100644 index 0000000000..48d8731552 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProcessor.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.sca.policy.security.jaas; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ClassReference; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * + * @version $Rev$ $Date$ + */ +public class JaasAuthenticationPolicyProcessor implements StAXArtifactProcessor<JaasAuthenticationPolicy> { + private static final QName JAAS_AUTHENTICATION_POLICY_QNAME = JaasAuthenticationPolicy.NAME; + private static final String callbackHandler = "callbackHandler"; + public static final QName CALLBACK_HANDLER_QNAME = new QName(Constants.SCA10_TUSCANY_NS, + callbackHandler); + public static final QName CONFIGURATION_QNAME = new QName(Constants.SCA10_TUSCANY_NS, + "configurationName"); + private Monitor monitor; + + public QName getArtifactType() { + return JAAS_AUTHENTICATION_POLICY_QNAME; + } + + public JaasAuthenticationPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + this.monitor = monitor; + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-security-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public JaasAuthenticationPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + JaasAuthenticationPolicy policy = new JaasAuthenticationPolicy(); + int event = reader.getEventType(); + QName name = null; + + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if (name.equals(CALLBACK_HANDLER_QNAME)) { + String callbackHandlerClassName = reader.getElementText(); + if (callbackHandlerClassName != null) { + policy.setCallbackHandlerClassName(callbackHandlerClassName.trim()); + } + } + if (name.equals(CONFIGURATION_QNAME)) { + String configurationName = reader.getElementText(); + if (configurationName != null) { + policy.setConfigurationName(configurationName.trim()); + } + } + + break; + } + } + + if ( event == END_ELEMENT ) { + if ( JAAS_AUTHENTICATION_POLICY_QNAME.equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(JaasAuthenticationPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + JAAS_AUTHENTICATION_POLICY_QNAME.getLocalPart(), + JAAS_AUTHENTICATION_POLICY_QNAME.getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS); + + + writer.writeEndElement(); + } + + public Class<JaasAuthenticationPolicy> getModelType() { + return JaasAuthenticationPolicy.class; + } + + public void resolve(JaasAuthenticationPolicy policy, ModelResolver resolver) throws ContributionResolveException { + + if (policy.getCallbackHandlerClassName() != null) { + ClassReference classReference = new ClassReference(policy.getCallbackHandlerClassName()); + classReference = resolver.resolveModel(ClassReference.class, classReference); + Class callbackClass = classReference.getJavaClass(); + if (callbackClass == null) { + error("ClassNotFoundException", resolver, policy.getCallbackHandlerClassName()); + //throw new ContributionResolveException(new ClassNotFoundException(policy.getCallbackHandlerClassName())); + } else { + policy.setCallbackHandlerClass(callbackClass); + policy.setUnresolved(false); + } + } + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProviderFactory.java b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProviderFactory.java new file mode 100644 index 0000000000..48a42eb711 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/java/org/apache/tuscany/sca/policy/security/jaas/JaasAuthenticationPolicyProviderFactory.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.sca.policy.security.jaas; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.provider.PolicyProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class JaasAuthenticationPolicyProviderFactory implements PolicyProviderFactory<JaasAuthenticationPolicy> { + + public JaasAuthenticationPolicyProviderFactory(ExtensionPointRegistry registry) { + super(); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createImplementationPolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.assembly.Implementation) + */ + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + return new JaasAuthenticationImplementationPolicyProvider(component, implementation); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createReferencePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createServicePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentService, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createServicePolicyProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return null; + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class<JaasAuthenticationPolicy> getModelType() { + return JaasAuthenticationPolicy.class; + } + +} diff --git a/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..3a514e6088 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -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. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.authorization.AuthorizationPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#authorization,model=org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy +org.apache.tuscany.sca.policy.authorization.AuthorizationPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#allow,model=org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy +org.apache.tuscany.sca.policy.authorization.AuthorizationPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#permitAll,model=org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy +org.apache.tuscany.sca.policy.authorization.AuthorizationPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#denyAll,model=org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy +org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#securityIdentity,model=org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicy +org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicyProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#runAs,model=org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicy +org.apache.tuscany.sca.policy.security.jaas.JaasAuthenticationPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#jaasAuthentication,model=org.apache.tuscany.sca.policy.security.jaas.JaasAuthenticationPolicy +org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#basicAuthentication,model=org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicy diff --git a/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory new file mode 100644 index 0000000000..95263b8836 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory @@ -0,0 +1,20 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the policy extension
+org.apache.tuscany.sca.policy.security.jaas.JaasAuthenticationPolicyProviderFactory;model=org.apache.tuscany.sca.policy.security.jaas.JaasAuthenticationPolicy
+org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicyProviderFactory;model=org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicy
diff --git a/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider new file mode 100644 index 0000000000..790424df6b --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for SCA Definitions Providers +org.apache.tuscany.sca.policy.security.SecurityPolicyDefinitionsProvider
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/definitions.xml b/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/definitions.xml new file mode 100644 index 0000000000..e1be4ab03c --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/definitions.xml @@ -0,0 +1,55 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" + targetNamespace="http://www.osoa.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0" + xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"> + + <!-- POLICY SETS --> + <policySet name="runAs" appliesTo="sca:implementation.java"/> + <policySet name="allow" appliesTo="sca:implementation.java"/> + <policySet name="rolesAllowed" appliesTo="sca:implementation.java"/> + <policySet name="permitAll" appliesTo="sca:implementation.java"/> + <policySet name="denyAll" appliesTo="sca:implementation.java"/> + + <!-- Policy Intents Defined by the SCA Runtime --> + <intent name="authentication" + constrains="sca:binding"> + <description> + Specifying this intent on references requires necessary authentication information + to be sent along with outgoing messages. Specifying this intent on service requires + incoming messages to be authenticated + </description> + </intent> + + <intent name="confidentiality" + constrains="sca:binding"> + <description> + Specifying this intent requires message exchanged to be encrypted + </description> + </intent> + + <intent name="integrity" + constrains="sca:binding"> + <description> + Specifying this intent requires message exchanged to be signed + </description> + </intent> +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/tuscany_definitions.xml b/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/tuscany_definitions.xml new file mode 100644 index 0000000000..f5b79af7ee --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/org/apache/tuscany/sca/policy/security/tuscany_definitions.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0" xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"> + + <intent name="jaasAuthentication" constrains="sca:implementation.java"> + <description>All invocations to be authenticated</description> + </intent> +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security/src/main/resources/policy-security-validation-messages.properties b/branches/sca-android/modules/policy-security/src/main/resources/policy-security-validation-messages.properties new file mode 100644 index 0000000000..ebb47f2b60 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/main/resources/policy-security-validation-messages.properties @@ -0,0 +1,22 @@ +# +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# +# +RequiredAttributeRolesMissing = Required attribute 'roles' is missing. +ClassNotFoundException = Class Not Found Exception: {0}
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-security/src/test/java/org/apache/tuscany/sca/policy/security/PolicyProcessorTestCase.java b/branches/sca-android/modules/policy-security/src/test/java/org/apache/tuscany/sca/policy/security/PolicyProcessorTestCase.java new file mode 100644 index 0000000000..2414fd777e --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/test/java/org/apache/tuscany/sca/policy/security/PolicyProcessorTestCase.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.sca.policy.security; + +import java.io.InputStream; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +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 junit.framework.Assert; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.policy.authorization.AuthorizationPolicy; +import org.apache.tuscany.sca.policy.authorization.AuthorizationPolicyProcessor; +import org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicy; +import org.apache.tuscany.sca.policy.identity.SecurityIdentityPolicyProcessor; +import org.junit.Test; + +/** + * @version $Rev$ $Date$ + */ +public class PolicyProcessorTestCase { + private final static List<String> SEQ = + Arrays.asList("permitAll", + "allow [r1, r2]", + "denyAll", + "runAs admin", + "useCallerIdentity", + "permitAll", + "allow [r1, r2]", + "denyAll", + "runAs admin"); + + @Test + public void testRead() throws Exception { + List<String> results = new ArrayList<String>(); + Map<QName, StAXArtifactProcessor> processors = new HashMap<QName, StAXArtifactProcessor>(); + processors.put(AuthorizationPolicy.NAME, new AuthorizationPolicyProcessor(null,null)); + processors.put(SecurityIdentityPolicy.NAME, new SecurityIdentityPolicyProcessor(null,null)); + processors.put(new QName(Constants.SCA10_NS, "allow"), new AuthorizationPolicyProcessor(null,null)); + processors.put(new QName(Constants.SCA10_NS, "permitAll"), new AuthorizationPolicyProcessor(null,null)); + processors.put(new QName(Constants.SCA10_NS, "denyAll"), new AuthorizationPolicyProcessor(null,null)); + processors.put(new QName(Constants.SCA10_NS, "runAs"), new SecurityIdentityPolicyProcessor(null,null)); + InputStream is = getClass().getResourceAsStream("mock_policy_definitions.xml"); + XMLInputFactory factory = XMLInputFactory.newInstance(); + XMLStreamReader reader = factory.createXMLStreamReader(is); + while (true) { + int event = reader.getEventType(); + if (event == XMLStreamConstants.START_ELEMENT) { + if ("policySet".equals(reader.getName().getLocalPart())) { + reader.nextTag(); + results.add(processors.get(reader.getName()).read(reader).toString()); + } + } + if (reader.hasNext()) { + reader.next(); + } else { + break; + } + } + Assert.assertEquals(SEQ, results); + } +} diff --git a/branches/sca-android/modules/policy-security/src/test/resources/org/apache/tuscany/sca/policy/security/mock_policy_definitions.xml b/branches/sca-android/modules/policy-security/src/test/resources/org/apache/tuscany/sca/policy/security/mock_policy_definitions.xml new file mode 100644 index 0000000000..53d1a581f0 --- /dev/null +++ b/branches/sca-android/modules/policy-security/src/test/resources/org/apache/tuscany/sca/policy/security/mock_policy_definitions.xml @@ -0,0 +1,78 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"> + + <!-- POLICY SETS --> + <policySet name="ps1" provides="authorization" appliesTo="sca:implementation"> + <authorization> + <permitAll /> + </authorization> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps2" provides="authorization" appliesTo="sca:implementation"> + <authorization> + <allow roles="r1 r2" /> + </authorization> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps3" provides="authorization" appliesTo="sca:implementation"> + <authorization> + <denyAll /> + </authorization> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps4" provides="securityIdentity" appliesTo="sca:implementation"> + <securityIdentity> + <runAs role="admin" /> + </securityIdentity> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps5" provides="securityIdentity" appliesTo="sca:implementation"> + <securityIdentity> + <useCallerIdentity /> + </securityIdentity> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps6" provides="authorization" appliesTo="sca:implementation"> + <permitAll /> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps7" provides="authorization" appliesTo="sca:implementation"> + <allow roles="r1 r2" /> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps8" provides="authorization" appliesTo="sca:implementation"> + <denyAll /> + </policySet> + + <!-- POLICY SETS --> + <policySet name="ps9" provides="securityIdentity" appliesTo="sca:implementation"> + <runAs role="admin" /> + </policySet> + +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/LICENSE b/branches/sca-android/modules/policy-transaction/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/LICENSE @@ -0,0 +1,205 @@ +
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+ any Contribution intentionally submitted for inclusion in the Work
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diff --git a/branches/sca-android/modules/policy-transaction/NOTICE b/branches/sca-android/modules/policy-transaction/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-android/modules/policy-transaction/pom.xml b/branches/sca-android/modules/policy-transaction/pom.xml new file mode 100644 index 0000000000..42f4005306 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/pom.xml @@ -0,0 +1,127 @@ +<?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> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.4-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-policy-transaction</artifactId> + <name>Apache Tuscany SCA Transaction Policy Model</name> + + <dependencies> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-contribution</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly-xml</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.geronimo.components</groupId> + <artifactId>geronimo-transaction</artifactId> + <version>2.1.1</version> + </dependency> + + <dependency> + <groupId>org.apache.geronimo.components</groupId> + <artifactId>geronimo-connector</artifactId> + <version>2.1.1</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-contribution-impl</artifactId> + <version>1.4-SNAPSHOT</version> + <scope>test</scope> + </dependency> + + <!-- + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-core</artifactId> + <version>4.1.1</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.activemq</groupId> + <artifactId>activemq-ra</artifactId> + <version>4.1.1</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-jms_1.1_spec</artifactId> + <version>1.1</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.derby</groupId> + <artifactId>derby</artifactId> + <version>10.3.1.4</version> + <scope>test</scope> + </dependency> + --> + <!-- + <dependency> + <groupId>jotm</groupId> + <artifactId>jotm</artifactId> + <version>2.0.10</version> + <exclusions> + <exclusion> + <artifactId>jta</artifactId> + <groupId>javax.transaction</groupId> + </exclusion> + <exclusion> + <artifactId>connector</artifactId> + <groupId>javax.resource</groupId> + </exclusion> + </exclusions> + </dependency> + --> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.policy.transaction</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.policy.transaction*</Export-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/IncompatibleIntentException.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/IncompatibleIntentException.java new file mode 100644 index 0000000000..8a242924ee --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/IncompatibleIntentException.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.sca.policy.transaction; + +/** + * @version $Rev$ $Date$ + */ +public class IncompatibleIntentException extends Exception { + private static final long serialVersionUID = -2993825019200280397L; + + public IncompatibleIntentException() { + super(); + } + + public IncompatibleIntentException(String message, Throwable cause) { + super(message, cause); + } + + public IncompatibleIntentException(String message) { + super(message); + } + + public IncompatibleIntentException(Throwable cause) { + super(cause); + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionImplementationPolicyProvider.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionImplementationPolicyProvider.java new file mode 100644 index 0000000000..3c11fef865 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionImplementationPolicyProvider.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.sca.policy.transaction; + +import java.util.List; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionImplementationPolicyProvider implements PolicyProvider { + private TransactionManagerHelper helper; + private List<PolicySet> policySets; + + public TransactionImplementationPolicyProvider(TransactionManagerHelper helper, PolicySetAttachPoint attachPoint) { + super(); + this.helper = helper; + this.policySets = attachPoint.getApplicablePolicySets(); + } + + public Interceptor createInterceptor(Operation operation) { + for (PolicySet policySet : policySets) { + for (Object p : policySet.getPolicies()) { + if (p instanceof TransactionPolicy) { + TransactionInterceptor interceptor = + new TransactionInterceptor(helper, false, (TransactionPolicy)p, null); + return interceptor; + } + } + } + return null; + } + + public String getPhase() { + return Phase.IMPLEMENTATION_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionIntent.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionIntent.java new file mode 100644 index 0000000000..b3e90c23cd --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionIntent.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.sca.policy.transaction; + +/** + * + * @version $Rev$ $Date$ + */ +public enum TransactionIntent { + managedTransactionLocal, managedTransactionGlobal, noManagedTransaction, propagatesTransacton, suspendsTransaction, transactedOneWay, immediateOneWay +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionInterceptor.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionInterceptor.java new file mode 100644 index 0000000000..0de98592cb --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionInterceptor.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.sca.policy.transaction; + +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionInterceptor implements Interceptor { + private Invoker next; + private TransactionManagerHelper helper; + private boolean outbound; + private TransactionPolicy interactionPolicy; + private TransactionPolicy implementationPolicy; + + public TransactionInterceptor(TransactionManagerHelper helper, + boolean outbound, + TransactionPolicy interactionPolicy, + TransactionPolicy implementationPolicy) { + super(); + this.helper = helper; + this.outbound = outbound; + this.interactionPolicy = interactionPolicy; + this.implementationPolicy = implementationPolicy; + } + + /** + * @see org.apache.tuscany.sca.invocation.Interceptor#getNext() + */ + public Invoker getNext() { + return next; + } + + /** + * @see org.apache.tuscany.sca.invocation.Interceptor#setNext(org.apache.tuscany.sca.invocation.Invoker) + */ + public void setNext(Invoker next) { + this.next = next; + } + + /** + * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message) + */ + public Message invoke(Message msg) { + TransactionalInvocation invocation = new TransactionalInvocation(next, msg); + + Message result = null; + if (msg.getOperation().isNonBlocking()) { + + } + TransactionIntent interactionIntent = TransactionIntent.propagatesTransacton; + if (interactionPolicy != null) { + if (interactionPolicy.getAction() == TransactionPolicy.Action.PROPAGATE) { + interactionIntent = TransactionIntent.propagatesTransacton; + } else { + interactionIntent = TransactionIntent.suspendsTransaction; + } + } + TransactionIntent implementationIntent = TransactionIntent.managedTransactionGlobal; + if (implementationPolicy != null) { + switch (implementationPolicy.getAction()) { + case REQUIRE_GLOBAL: + implementationIntent = TransactionIntent.managedTransactionGlobal; + break; + case REQUIRE_LOCAL: + implementationIntent = TransactionIntent.managedTransactionLocal; + break; + default: + implementationIntent = TransactionIntent.noManagedTransaction; + break; + } + } + try { + if (outbound) { + result = helper.handlesOutbound(interactionIntent, implementationIntent, invocation); + } else { + result = helper.handlesInbound(interactionIntent, implementationIntent, invocation); + } + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return result; + } + + private static class TransactionalInvocation implements TransactionalAction<Message> { + private final Invoker invoker; + private final Message message; + + public TransactionalInvocation(Invoker invoker, Message message) { + super(); + this.invoker = invoker; + this.message = message; + } + + public Message run() throws Exception { + return invoker.invoke(message); + } + + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelper.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelper.java new file mode 100644 index 0000000000..defe12967e --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelper.java @@ -0,0 +1,243 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.transaction; + +import java.lang.reflect.InvocationTargetException; + +import javax.transaction.HeuristicMixedException; +import javax.transaction.HeuristicRollbackException; +import javax.transaction.InvalidTransactionException; +import javax.transaction.NotSupportedException; +import javax.transaction.RollbackException; +import javax.transaction.Status; +import javax.transaction.SystemException; +import javax.transaction.Transaction; +import javax.transaction.TransactionManager; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionManagerHelper { + // private static final Logger logger = Logger.getLogger(TransactionManagerHelper.class.getName()); + + private TransactionManager tm; + + public TransactionManagerHelper(TransactionManager tm) { + super(); + this.tm = tm; + } + + public Transaction managedGlobalTransactionPreInvoke() throws SystemException, NotSupportedException { + int status = tm.getStatus(); + if (status == Status.STATUS_COMMITTED || status == Status.STATUS_NO_TRANSACTION + || status == Status.STATUS_ROLLEDBACK) { + tm.begin(); + return tm.getTransaction(); + } + return null; + } + + public void managedGlobalTransactionPostInvoke(Transaction created, boolean rollback) + throws InvalidTransactionException, IllegalStateException, SystemException, SecurityException, + HeuristicMixedException, HeuristicRollbackException, RollbackException { + if (created != null) { + int status = created.getStatus(); + if (status == Status.STATUS_MARKED_ROLLBACK) { + created.rollback(); + } else if (status == Status.STATUS_ACTIVE) { + if (rollback) { + created.rollback(); + } else { + created.commit(); + } + } + } + } + + public Transaction suspendsTransactionPreInvoke() throws SystemException { + if (tm.getTransaction() != null) { + return tm.suspend(); + } else { + return null; + } + } + + public void suspendsTransactionPostInvoke(Transaction suspended) throws InvalidTransactionException, + IllegalStateException, SystemException { + if (suspended != null) { + tm.resume(suspended); + } + } + + public TransactionManager getTransactionManager() { + return tm; + } + + public void setTransactionManager(TransactionManager tm) { + this.tm = tm; + } + + public void validateOneway(TransactionIntent onewayIntent, TransactionIntent implIntent) + throws IncompatibleIntentException { + if (onewayIntent == TransactionIntent.transactedOneWay) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(onewayIntent + "<-X->" + implIntent); + } + } + } + + public void validateInbound(TransactionIntent serviceIntent, TransactionIntent implIntent) + throws IncompatibleIntentException { + if (serviceIntent == TransactionIntent.propagatesTransacton) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(serviceIntent + "<-X->" + implIntent); + } + } + } + + public void validateOutbound(TransactionIntent referenceIntent, TransactionIntent implIntent) + throws IncompatibleIntentException { + if (referenceIntent == TransactionIntent.propagatesTransacton) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(referenceIntent + "<-X->" + implIntent); + } + } + } + + public <T> T handlesOutbound(TransactionIntent referenceIntent, + TransactionIntent implIntent, + TransactionalAction<T> action) throws Exception { + + if (implIntent == null) { + implIntent = TransactionIntent.noManagedTransaction; + } + + if (referenceIntent == TransactionIntent.propagatesTransacton) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(referenceIntent + "<-X->" + implIntent); + } else { + // propagates the current TX + return run(action); + } + } else if (referenceIntent == TransactionIntent.suspendsTransaction) { + Transaction tx = suspendsTransactionPreInvoke(); + try { + return run(action); + } finally { + suspendsTransactionPostInvoke(tx); + } + } else { + return run(action); + } + } + + private <T> T run(TransactionalAction<T> action) throws Exception { + // Make sure a global TX is in place + Transaction tx = managedGlobalTransactionPreInvoke(); + boolean rollback = false; + try { + return action.run(); + } catch (InvocationTargetException e) { + throw e; + } catch (Throwable e) { + rollback = true; + if (e instanceof Error) { + throw (Error)e; + } else if (e instanceof RuntimeException) { + throw (RuntimeException)e; + } else { + throw (Exception)e; + } + } finally { + managedGlobalTransactionPostInvoke(tx, rollback); + } + } + + public <T> T handlesInbound(TransactionIntent serviceIntent, + TransactionIntent implIntent, + TransactionalAction<T> action) throws Exception { + if (serviceIntent == null && implIntent == null) { + return run(action); + } + + if (implIntent == null) { + implIntent = TransactionIntent.noManagedTransaction; + } + + if (serviceIntent == TransactionIntent.propagatesTransacton) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(serviceIntent + "<-X->" + implIntent); + } else { + return run(action); + } + } else if (serviceIntent == TransactionIntent.suspendsTransaction) { + Transaction tx1 = suspendsTransactionPreInvoke(); + try { + if (implIntent == TransactionIntent.managedTransactionGlobal) { + return run(action); + } else { + return action.run(); + } + } finally { + suspendsTransactionPostInvoke(tx1); + } + } else { + if (implIntent == TransactionIntent.managedTransactionGlobal) { + // Start a new TX + return run(action); + } else { + return action.run(); + } + } + } + + public <T> void handlesOneWay(TransactionIntent onewayIntent, + TransactionIntent implIntent, + TransactionalAction<T> action) throws Exception { + if (implIntent == null) { + implIntent = TransactionIntent.noManagedTransaction; + } + + if (onewayIntent == null) { + // Assume transactedOneWay + run(action); + return; + } + + if (onewayIntent == TransactionIntent.transactedOneWay) { + if (implIntent != TransactionIntent.managedTransactionGlobal) { + throw new IncompatibleIntentException(onewayIntent + "<-X->" + implIntent); + } else { + run(action); + return; + } + } else { + // TransactionIntent.immediateOneWay + Transaction tx = suspendsTransactionPreInvoke(); + try { + run(action); + return; + } finally { + suspendsTransactionPostInvoke(tx); + } + } + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerWrapper.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerWrapper.java new file mode 100644 index 0000000000..31beab4fca --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerWrapper.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.sca.policy.transaction; + +import java.io.File; + +import javax.transaction.TransactionManager; + +import org.apache.geronimo.transaction.log.HOWLLog; +import org.apache.geronimo.transaction.manager.GeronimoTransactionManager; +import org.apache.geronimo.transaction.manager.XidFactory; +import org.apache.geronimo.transaction.manager.XidFactoryImpl; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionManagerWrapper { + private TransactionManager transactionManager; + private HOWLLog howlLog; + + private String logFileDir = "target/logs"; + private String bufferClassName = "org.objectweb.howl.log.BlockLogBuffer"; + private int bufferSizeKBytes = 32; + private boolean checksumEnabled = true; + private boolean adler32Checksum = true; + private int flushSleepTimeMilliseconds = 50; + private String logFileExt = "log"; + private String logFileName = "transaction"; + private int maxBlocksPerFile = -1; + private int maxLogFiles = 2; + private int maxBuffers = 0; + private int minBuffers = 4; + private int threadsWaitingForceThreshold = -1; + private File serverBaseDir = new File(System.getProperty("basedir", System.getProperty("user.dir"))); + + public TransactionManagerWrapper() { + super(); + } + + public void start() { + try { + XidFactory xidFactory = new XidFactoryImpl(); + howlLog = + new HOWLLog(bufferClassName, bufferSizeKBytes, checksumEnabled, adler32Checksum, + flushSleepTimeMilliseconds, logFileDir, logFileExt, logFileName, maxBlocksPerFile, + maxBuffers, maxLogFiles, minBuffers, threadsWaitingForceThreshold, xidFactory, + serverBaseDir); + + howlLog.doStart(); + transactionManager = new GeronimoTransactionManager(1200, xidFactory, howlLog); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + + /** + * @see org.apache.tuscany.sca.core.ModuleActivator#stop(org.apache.tuscany.sca.core.ExtensionPointRegistry) + */ + public void stop() { + try { + if (howlLog != null) { + howlLog.doStop(); + } + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + + public TransactionManager getTransactionManager() { + return transactionManager; + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionModuleActivator.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionModuleActivator.java new file mode 100644 index 0000000000..3339f2e338 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionModuleActivator.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.sca.policy.transaction; + +import javax.transaction.TransactionManager; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionModuleActivator implements ModuleActivator { + private TransactionManagerWrapper wrapper; + + /** + * @see org.apache.tuscany.sca.core.ModuleActivator#start(org.apache.tuscany.sca.core.ExtensionPointRegistry) + */ + public void start(ExtensionPointRegistry registry) { + if (registry != null) { + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + TransactionManager transactionManager = utilities.getUtility(TransactionManager.class); + if (transactionManager != null) { + // The transaction manage is provided by the hosting environment +// RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = +// registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class); +// TransactionManagerHelper helper = new TransactionManagerHelper(transactionManager); +// wireProcessorExtensionPoint.addWireProcessor(new TransactionRuntimeWireProcessor(helper)); + return; + } + } + try { + wrapper = new TransactionManagerWrapper(); + wrapper.start(); + } catch (Exception e) { + throw new IllegalStateException(e); + } + if (registry != null) { + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + utilities.addUtility(wrapper.getTransactionManager()); +// RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = +// registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class); +// TransactionManagerHelper helper = new TransactionManagerHelper(wrapper.getTransactionManager()); +// wireProcessorExtensionPoint.addWireProcessor(new TransactionRuntimeWireProcessor(helper)); + } + } + + /** + * @see org.apache.tuscany.sca.core.ModuleActivator#stop(org.apache.tuscany.sca.core.ExtensionPointRegistry) + */ + public void stop(ExtensionPointRegistry registry) { + try { + if (wrapper != null) { + wrapper.stop(); + wrapper = null; + } + if (registry != null && wrapper != null) { + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + utilities.removeUtility(wrapper.getTransactionManager()); + } + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicy.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicy.java new file mode 100644 index 0000000000..a13748f232 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicy.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.sca.policy.transaction; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.policy.Policy; + +/** + * The model for Tuscany transaction policy + * + * @version $Rev$ $Date$ + */ +public interface TransactionPolicy extends Policy { + QName NAME = new QName(Constants.SCA10_TUSCANY_NS, "transactionPolicy"); + + enum Action { + PROPAGATE, SUSPEND, REQUIRE_GLOBAL, REQUIRE_LOCAL, REQUIRE_NONE + }; + + int getTransactionTimeout(); + + void setTransactionTimeout(int seconds); + + void setAction(Action action); + + Action getAction(); +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyDefinitionsProvider.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyDefinitionsProvider.java new file mode 100644 index 0000000000..7b10a7d568 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyDefinitionsProvider.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.sca.policy.transaction; + +import java.net.URI; +import java.net.URL; + +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil; +import org.apache.tuscany.sca.provider.SCADefinitionsProvider; +import org.apache.tuscany.sca.provider.SCADefinitionsProviderException; + +/** + * Provider for Policy Intents and PolicySet definitions related to transaction + * + * @version $Rev$ $Date$ + */ +public class TransactionPolicyDefinitionsProvider implements SCADefinitionsProvider { + private static final String scaDefinitionsFile = "definitions.xml"; + private static final String tuscanyDefinitionsFile = "tuscany_definitions.xml"; + private URLArtifactProcessor urlArtifactProcessor; + + public TransactionPolicyDefinitionsProvider(ExtensionPointRegistry registry) { + URLArtifactProcessorExtensionPoint documentProcessors = + registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(SCADefinitions.class); + } + + public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException { + + try { + SCADefinitions scaTransactionPolicyDefns = null; + SCADefinitions tuscanyTransactionPolicyDefns = null; + + URI uri = new URI(scaDefinitionsFile); + URL defintionsFileUrl = getClass().getResource(scaDefinitionsFile); + scaTransactionPolicyDefns = (SCADefinitions)urlArtifactProcessor.read(null, uri, defintionsFileUrl); + + uri = new URI(tuscanyDefinitionsFile); + defintionsFileUrl = getClass().getResource(tuscanyDefinitionsFile); + tuscanyTransactionPolicyDefns = (SCADefinitions)urlArtifactProcessor.read(null, uri, defintionsFileUrl); + + SCADefinitionsUtil.aggregateSCADefinitions(tuscanyTransactionPolicyDefns, scaTransactionPolicyDefns); + + return scaTransactionPolicyDefns; + } catch (Exception e) { + throw new SCADefinitionsProviderException(e); + } + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyImpl.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyImpl.java new file mode 100644 index 0000000000..f178876a72 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyImpl.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.sca.policy.transaction; + +import javax.xml.namespace.QName; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionPolicyImpl implements TransactionPolicy { + private boolean unresolved; + private int transactionTimeout = 1200; + private Action action = Action.PROPAGATE; + + public int getTransactionTimeout() { + return transactionTimeout; + } + + public void setTransactionTimeout(int transactionTimeout) { + this.transactionTimeout = transactionTimeout; + } + + public Action getAction() { + return action; + } + + public void setAction(Action policy) { + this.action = policy; + } + + public QName getSchemaName() { + return NAME; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProcessor.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProcessor.java new file mode 100644 index 0000000000..0579890a42 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProcessor.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.sca.policy.transaction; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionPolicyProcessor implements StAXArtifactProcessor<TransactionPolicy> { + public static final String TIMEOUT = "transactionTimeout"; + public static final String ACTION = "action"; + + public QName getArtifactType() { + return TransactionPolicy.NAME; + } + + public TransactionPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + } + + public TransactionPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + TransactionPolicy txPolicy = new TransactionPolicyImpl(); + int event = reader.getEventType(); + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + String timeout = reader.getAttributeValue(null, TIMEOUT); + if (timeout != null) { + txPolicy.setTransactionTimeout(Integer.parseInt(timeout)); + } + String action = reader.getAttributeValue(null, ACTION); + if (action != null) { + txPolicy.setAction(TransactionPolicy.Action.valueOf(action)); + } + break; + } + } + + if (event == END_ELEMENT) { + if (TransactionPolicy.NAME.equals(reader.getName())) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return txPolicy; + } + + public void write(TransactionPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + } + + public Class<TransactionPolicy> getModelType() { + return TransactionPolicy.class; + } + + public void resolve(TransactionPolicy policy, ModelResolver resolver) throws ContributionResolveException { + + } +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProviderFactory.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProviderFactory.java new file mode 100644 index 0000000000..be97090378 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionPolicyProviderFactory.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.sca.policy.transaction; + +import javax.transaction.TransactionManager; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.apache.tuscany.sca.provider.PolicyProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionPolicyProviderFactory implements PolicyProviderFactory<TransactionPolicy> { + private TransactionManagerHelper helper; + + public TransactionPolicyProviderFactory(ExtensionPointRegistry registry) { + super(); + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + TransactionManager tm = utilities.getUtility(TransactionManager.class); + this.helper = new TransactionManagerHelper(tm); + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createImplementationPolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.assembly.Implementation) + */ + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) { + if (component instanceof PolicySetAttachPoint) { + return new TransactionImplementationPolicyProvider(helper, (PolicySetAttachPoint)component); + } else { + return null; + } + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createReferencePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createReferencePolicyProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + if (binding instanceof PolicySetAttachPoint) { + return new TransactionReferencePolicyProvider(helper, (PolicySetAttachPoint)binding); + } else { + return null; + } + } + + /** + * @see org.apache.tuscany.sca.provider.PolicyProviderFactory#createServicePolicyProvider(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentService, org.apache.tuscany.sca.assembly.Binding) + */ + public PolicyProvider createServicePolicyProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + if (binding instanceof PolicySetAttachPoint) { + return new TransactionServicePolicyProvider(helper, (PolicySetAttachPoint)binding); + } else { + return null; + } + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class<TransactionPolicy> getModelType() { + return TransactionPolicy.class; + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionReferencePolicyProvider.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionReferencePolicyProvider.java new file mode 100644 index 0000000000..0795a4e5cf --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionReferencePolicyProvider.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.sca.policy.transaction; + +import java.util.List; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionReferencePolicyProvider implements PolicyProvider { + private TransactionManagerHelper helper; + private List<PolicySet> policySets; + + public TransactionReferencePolicyProvider(TransactionManagerHelper helper, PolicySetAttachPoint attachPoint) { + super(); + this.helper = helper; + this.policySets = attachPoint.getApplicablePolicySets(); + } + + public Interceptor createInterceptor(Operation operation) { + for (PolicySet policySet : policySets) { + for (Object p : policySet.getPolicies()) { + if (p instanceof TransactionPolicy) { + TransactionInterceptor interceptor = + new TransactionInterceptor(helper, true, (TransactionPolicy)p, null); + return interceptor; + } + } + } + return null; + } + + public String getPhase() { + return Phase.REFERENCE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionServicePolicyProvider.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionServicePolicyProvider.java new file mode 100644 index 0000000000..9f9088a380 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionServicePolicyProvider.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.sca.policy.transaction; + +import java.util.List; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.provider.PolicyProvider; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionServicePolicyProvider implements PolicyProvider { + private TransactionManagerHelper helper; + private List<PolicySet> policySets; + + public TransactionServicePolicyProvider(TransactionManagerHelper helper, PolicySetAttachPoint attachPoint) { + super(); + this.helper = helper; + this.policySets = attachPoint.getApplicablePolicySets(); + } + + public Interceptor createInterceptor(Operation operation) { + for (PolicySet policySet : policySets) { + for (Object p : policySet.getPolicies()) { + if (p instanceof TransactionPolicy) { + TransactionInterceptor interceptor = + new TransactionInterceptor(helper, true, (TransactionPolicy)p, null); + return interceptor; + } + } + } + return null; + } + + public String getPhase() { + return Phase.SERVICE_POLICY; + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionalAction.java b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionalAction.java new file mode 100644 index 0000000000..5a7ae5c4cc --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionalAction.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.sca.policy.transaction; + +/** + * @version $Rev$ $Date$ + */ +public interface TransactionalAction<T> { + /** + * @return + * @throws Exception + */ + T run() throws Exception; +} diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..1d034e23a2 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.transaction.TransactionPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#transactionPolicy,model=org.apache.tuscany.sca.policy.transaction.TransactionPolicy
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator new file mode 100644 index 0000000000..9a35d62cad --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# Implementation class for the ModuleActivator
+org.apache.tuscany.sca.policy.transaction.TransactionModuleActivator
diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory new file mode 100644 index 0000000000..eeec814f60 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the policy extension
+org.apache.tuscany.sca.policy.transaction.TransactionPolicyProviderFactory;model=org.apache.tuscany.sca.policy.transaction.TransactionPolicy
diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider new file mode 100644 index 0000000000..e9d9fab519 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for SCA Definitions Providers +org.apache.tuscany.sca.policy.transaction.TransactionPolicyDefinitionsProvider
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/log4j.properties b/branches/sca-android/modules/policy-transaction/src/main/resources/log4j.properties new file mode 100644 index 0000000000..698ee41d7e --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/log4j.properties @@ -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. +# +# Set root logger level to DEBUG and its only appender to A1. +log4j.rootLogger=INFO, CONSOLE + +# CONSOLE is set to be a ConsoleAppender. +log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender + +# A1 uses PatternLayout. +log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout + + +# Print only messages of level WARN or above in the package com.foo. +log4j.logger.org.apache.tuscany=INFO
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/definitions.xml b/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/definitions.xml new file mode 100644 index 0000000000..ff51b131b7 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/definitions.xml @@ -0,0 +1,66 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" targetNamespace="http://www.osoa.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0" xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"> + + <intent name="managedTransaction" constrains="implementation"> + <description>Used to indicate the transaction environment desired by a component implementation.</description> + </intent> + <intent name="managedTransaction.global"> + <description> + Used to indicate that a component implementation requires a managed global transaction. + </description> + </intent> + <intent name="managedTransaction.local"> + <description> + Used to indicate that a component implementation requires a managed local transaction. + </description> + </intent> + <intent name="noManagedTransaction" constrains="implementation"> + <description> + Used to indicate that a component implementation will manage its own transaction resources. + </description> + </intent> + <intent name="propagatesTransaction" constrains="binding"> + <description> + Used to indicate that a reference will propagate any client transaction or that a service will be dispatched + under any received transaction. + </description> + </intent> + <intent name="suspendsTransaction" constrains="binding"> + <description> + Used to indicate that a reference will not propagate any client transaction or that a service will not be + dispatched under any received transaction. + </description> + </intent> + <intent name="transactedOneWay" constrains="binding"> + <description> + Used to indicate that the component requires the SCA runtime to transact OneWay send of messages as part of + any client global transaction or to transact oneWay message receipt as part of any service global + transaction. + </description> + </intent> + <intent name="immediateOneWay" constrains="binding"> + <description> + Used to indicate that the component requires the SCA runtime to process the sending or receiving of OneWay + messages immediately, regardless of any transaction under which the sending/receiving component runs. + </description> + </intent> +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/tuscany_definitions.xml b/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/tuscany_definitions.xml new file mode 100644 index 0000000000..324fa03da6 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/main/resources/org/apache/tuscany/sca/policy/transaction/tuscany_definitions.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0" xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"> + + <policySet name="ManagedTransactionPolicySet" provides="managedTransaction" appliesTo="implementation"> + <intentMap provides="managedTransaction" default="global"> + <qualifier name="global"> + <tuscany:transactionPolicy transactionTimeout="1200" action="REQUIRE_GLOBAL" /> + </qualifier> + <qualifier name="local"> + <tuscany:transactionPolicy transactionTimeout="1200" action="REQUIRE_LOCAL" /> + </qualifier> + </intentMap> + </policySet> + + <policySet name="NoManagedTransactionPolicySet" provides="noManagedTransaction" + appliesTo="implementation"> + <tuscany:transactionPolicy action="REQUIRE_NONE" /> + </policySet> + + <policySet name="PropagatesTransactionPolicySet" provides="propagatesTransaction" appliesTo="binding"> + <tuscany:transactionPolicy action="PROPAGATE" /> + </policySet> + + <policySet name="SuspendsTransactionPolicySet" provides="suspendsTransaction" appliesTo="binding"> + <tuscany:transactionPolicy action="SUSPEND" /> + </policySet> + + <policySet name="TransactedOneWayPolicySet" provides="transactedOneWay" appliesTo="binding"> + <tuscany:transactionPolicy action="PROPAGATE" /> + </policySet> + + <policySet name="ImmediateOneWayPolicySet" provides="immediateOneWay" appliesTo="binding"> + <tuscany:transactionPolicy action="SUSPEND" /> + </policySet> +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/PolicyReadTestCase.java b/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/PolicyReadTestCase.java new file mode 100644 index 0000000000..e8560d775d --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/PolicyReadTestCase.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.sca.policy.transaction; + +import java.io.InputStream; +import java.net.URL; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +/** + * Test the reading of ws config params policy. + * + * @version $Rev$ $Date$ + */ +public class PolicyReadTestCase extends TestCase { + + @Override + public void setUp() throws Exception { + } + + public void testPolicyReading() throws Exception { + + TransactionPolicyProcessor processor = new TransactionPolicyProcessor(null, null); + + URL url = getClass().getResource("/org/apache/tuscany/sca/policy/transaction/tuscany_definitions.xml"); + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + + InputStream urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + + TransactionPolicy policy = processor.read(reader); + assertEquals(1200, policy.getTransactionTimeout()); + } + +} diff --git a/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelperTestCase.java b/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelperTestCase.java new file mode 100644 index 0000000000..544e0f68c0 --- /dev/null +++ b/branches/sca-android/modules/policy-transaction/src/test/java/org/apache/tuscany/sca/policy/transaction/TransactionManagerHelperTestCase.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.sca.policy.transaction; + +import java.util.logging.Logger; + +import javax.transaction.Transaction; +import javax.transaction.TransactionManager; +import javax.transaction.xa.XAException; +import javax.transaction.xa.XAResource; +import javax.transaction.xa.Xid; + +import junit.framework.TestCase; + +import org.apache.geronimo.transaction.manager.NamedXAResource; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionManagerHelperTestCase extends TestCase { + private static final Logger logger = Logger.getLogger(TransactionManagerHelper.class.getName()); + + public static class MockXAResource implements NamedXAResource { + + private String rm; + private String id; + private int timeout = 1000; + + public MockXAResource(String rm, String id) { + super(); + this.rm = rm; + this.id = id; + } + + public String getName() { + return rm + ":" + id; + } + + public void commit(Xid xid, boolean onePhase) throws XAException { + logger.info(id + ": commit(" + xid + "," + onePhase + ")"); + } + + public void end(Xid xid, int flags) throws XAException { + logger.info(id + ": end(" + xid + "," + toString(flags) + ")"); + } + + public void forget(Xid xid) throws XAException { + logger.info(id + ": forget(" + xid + ")"); + } + + public int getTransactionTimeout() throws XAException { + return timeout; + } + + public boolean isSameRM(XAResource xares) throws XAException { + if (xares instanceof MockXAResource) { + MockXAResource res = (MockXAResource)xares; + return res.rm.endsWith(rm); + } else { + return false; + } + } + + public int prepare(Xid xid) throws XAException { + logger.info(id + ": prepare(" + xid + ")"); + return XA_OK; + } + + public Xid[] recover(int flag) throws XAException { + return null; + } + + public void rollback(Xid xid) throws XAException { + logger.info(id + ": rollback(" + xid + ")"); + } + + public boolean setTransactionTimeout(int seconds) throws XAException { + this.timeout = seconds; + return true; + } + + public void start(Xid xid, int flags) throws XAException { + logger.info(id + ": start(" + xid + "," + toString(flags) + ")"); + } + + private String toString(int flags) { + StringBuffer sb = new StringBuffer(); + if ((flags & TMENDRSCAN) != 0) { + sb.append("TMENDRSCAN "); + } + if ((flags & TMFAIL) != 0) { + sb.append("TMFAIL "); + } + if ((flags & TMJOIN) != 0) { + sb.append("TMJOIN "); + } + if ((flags & TMONEPHASE) != 0) { + sb.append("TMONEPHASE "); + } + if ((flags & TMRESUME) != 0) { + sb.append("TMRESUME "); + } + if ((flags & TMSTARTRSCAN) != 0) { + sb.append("TMSTARTRSCAN "); + } + if ((flags & TMSUCCESS) != 0) { + sb.append("TMSUCCESS "); + } + if ((flags & TMSUSPEND) != 0) { + sb.append("TMSUSPEND "); + } + if (sb.length() == 0) { + sb.append("TMNOFLAGS"); + } else { + sb.deleteCharAt(sb.length() - 1); + } + return sb.toString(); + } + + } + + public void testHelper() throws Exception { + TransactionManagerWrapper activator = new TransactionManagerWrapper(); + activator.start(); + TransactionManager tm = activator.getTransactionManager(); + // GeronimoUserTransaction tx = new GeronimoUserTransaction(tm); + TransactionManagerHelper helper = new TransactionManagerHelper(tm); + + // No TX yet + assertNull(tm.getTransaction()); + Transaction t1 = helper.managedGlobalTransactionPreInvoke(); + // Should create T1 + assertNotNull(t1); + // The current TX should be T1 + assertSame(t1, tm.getTransaction()); + + XAResource res1 = new MockXAResource("Derby", "001"); + XAResource res2 = new MockXAResource("DB2", "002"); + tm.getTransaction().enlistResource(res1); + tm.getTransaction().enlistResource(res2); + + Transaction suspended = helper.suspendsTransactionPreInvoke(); + suspended.delistResource(res1, XAResource.TMSUSPEND); + suspended.delistResource(res2, XAResource.TMSUSPEND); + + // T1 is suspended + assertSame(t1, suspended); + // No more active TX + assertNull(tm.getTransaction()); + + Transaction t2 = helper.managedGlobalTransactionPreInvoke(); + assertNotNull(t2); + // The current TX should be T2 + assertSame(t2, tm.getTransaction()); + + XAResource res3 = new MockXAResource("Oracle", "003"); + tm.getTransaction().enlistResource(res3); + + tm.getTransaction().delistResource(res3, XAResource.TMSUCCESS); + tm.rollback(); + + // Skip post + // helper.managedGlobalTransactionPostInvoke(t2); + + helper.suspendsTransactionPostInvoke(suspended); + suspended.enlistResource(res1); + suspended.enlistResource(res2); + // T1 is now resumed + assertSame(t1, tm.getTransaction()); + + helper.managedGlobalTransactionPostInvoke(t1, false); + assertNotNull(tm.getTransaction()); + assertEquals(6, t1.getStatus()); + + activator.stop(); + } +} diff --git a/branches/sca-android/modules/policy-xml-ws/LICENSE b/branches/sca-android/modules/policy-xml-ws/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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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-android/modules/policy-xml-ws/NOTICE b/branches/sca-android/modules/policy-xml-ws/NOTICE new file mode 100644 index 0000000000..fdfa0e9faa --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-android/modules/policy-xml-ws/pom.xml b/branches/sca-android/modules/policy-xml-ws/pom.xml new file mode 100644 index 0000000000..f6d8a884ec --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/pom.xml @@ -0,0 +1,142 @@ +<?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> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.4-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-policy-xml-ws</artifactId> + <name>Apache Tuscany SCA Policy XML WS Model</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-policy</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-policy-xml</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-contribution</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.ws.commons.axiom</groupId> + <artifactId>axiom-api</artifactId> + <version>1.2.5</version> + <exclusions> + <exclusion> + <groupId>xerces</groupId> + <artifactId>xercesImpl</artifactId> + </exclusion> + <exclusion> + <groupId>javax.mail</groupId> + <artifactId>mail</artifactId> + </exclusion> + <exclusion> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + </exclusion> + <exclusion> + <groupId>xml-apis</groupId> + <artifactId>xml-apis</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.apache.neethi</groupId> + <artifactId>neethi</artifactId> + <version>2.0.2</version> + <exclusions> + <exclusion> + <groupId>wsdl4j</groupId> + <artifactId>wsdl4j</artifactId> + </exclusion> + <exclusion> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.apache.ws.commons.axiom</groupId> + <artifactId>axiom-impl</artifactId> + <version>1.2.5</version> + <scope>runtime</scope> + <exclusions> + <exclusion> + <groupId>javax.mail</groupId> + <artifactId>mail</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + <version>3.2.1</version> + <scope>runtime</scope> + </dependency> + + <dependency> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + <version>1.1</version> + <scope>runtime</scope> + <exclusions> + <exclusion> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + </exclusion> + </exclusions> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.policy.xml.ws</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.policy.xml</Export-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/branches/sca-android/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java b/branches/sca-android/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java new file mode 100644 index 0000000000..263c766948 --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.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.sca.policy.xml.ws; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.axiom.om.OMAbstractFactory; +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.OMFactory; +import org.apache.axiom.om.OMNamespace; +import org.apache.neethi.PolicyEngine; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.xml.PolicyConstants; + + +/** + * Processor for handling xml models of PolicySet definitions + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<org.apache.neethi.Policy>, PolicyConstants { + public final static String WS_POLICY_NS = "http://schemas.xmlsoap.org/ws/2004/09/policy"; + public final static String WS_POLICY = "Policy"; + + public final static QName WS_POLICY_QNAME =new QName(WS_POLICY_NS, WS_POLICY); + + public WSPolicyProcessor() { + System.out.println(">>>Initializing WSPolicyProcessor"); + } + + public WSPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + System.out.println(">>>Initializing WSPolicyProcessor"); + } + + public QName getArtifactType() { + return WS_POLICY_QNAME; + } + + public Class<org.apache.neethi.Policy> getModelType() { + return org.apache.neethi.Policy.class; + } + + public org.apache.neethi.Policy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + org.apache.neethi.Policy wsPolicy = null; + + int event = reader.getEventType(); + if (event == START_ELEMENT) { + QName name = reader.getName(); + if (WS_POLICY_QNAME.equals(name)) { + OMElement policyElement = loadElement(reader); + wsPolicy = PolicyEngine.getPolicy(policyElement); + } + } + return wsPolicy; + } + + public void write(org.apache.neethi.Policy wsPolicy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + // Write an <sca:policySet> + writer.writeStartElement(WS_POLICY_NS, WS_POLICY); + + //FIXME write proper ws-policy stuff here + + writer.writeEndElement(); + } + + public void resolve(org.apache.neethi.Policy wsPolicy, ModelResolver resolver) throws ContributionResolveException { + + } + + + private OMElement loadElement(XMLStreamReader reader) throws XMLStreamException { + OMFactory fac = OMAbstractFactory.getOMFactory(); + OMElement head = fac.createOMElement(reader.getName()); + OMElement current = head; + + while (true) { + switch (reader.next()) { + case XMLStreamConstants.START_ELEMENT: + QName name = reader.getName(); + OMElement child = fac.createOMElement(name, current); + + int count = reader.getNamespaceCount(); + for (int i = 0; i < count; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + child.declareNamespace(ns, prefix); + } + + if(!"".equals(name.getNamespaceURI())) { + child.declareNamespace(name.getNamespaceURI(), name.getPrefix()); + } + + // add the attributes for this element + count = reader.getAttributeCount(); + for (int i = 0; i < count; i++) { + OMNamespace omNs = null; + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String qname = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + + if ( ns != null ) { + omNs = fac.createOMNamespace(ns, prefix); + } + + child.addAttribute(qname, value, omNs); + if (ns != null) { + child.declareNamespace(ns, prefix); + } + } + current = child; + break; + case XMLStreamConstants.CDATA: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.CHARACTERS: + fac.createOMText(current, reader.getText()); + break; + case XMLStreamConstants.END_ELEMENT: + if ( current == head ) { + return head; + } else { + current = (OMElement)current.getParent(); + } + } + } + } + + + } diff --git a/branches/sca-android/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..2e11e31fec --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.xml.ws.WSPolicyProcessor;qname=http://schemas.xmlsoap.org/ws/2004/09/policy#Policy,model=org.apache.neethi.Policy diff --git a/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java new file mode 100644 index 0000000000..b887257efe --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.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.sca.policy.xml; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; + + +/** + * A default implementation of an artifact resolver, based on a map. + * + * @version $Rev$ $Date$ + */ +public class TestModelResolver implements ModelResolver { + private static final long serialVersionUID = -7826976465762296634L; + + private Map<Object, Object> map = new HashMap<Object, Object>(); + + public TestModelResolver() { + } + + public <T> T resolveModel(Class<T> modelClass, T unresolved) { + Object resolved = map.get(unresolved); + if (resolved != null) { + + // Return the resolved object + return modelClass.cast(resolved); + + } else { + + // Return the unresolved object + return unresolved; + } + } + + public void addModel(Object resolved) { + map.put(resolved, resolved); + } + + public Object removeModel(Object resolved) { + return map.remove(resolved); + } + +} diff --git a/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java new file mode 100644 index 0000000000..8c138a57dd --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.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.sca.policy.xml; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.policy.Policy; + +/** + * + * @version $Rev$ $Date$ + */ +public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> { + + public QName getArtifactType() { + return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment"); + } + + public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException { + return new MockPolicyImplOne(); + } + + public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException, + XMLStreamException { + } + + public Class<Policy> getModelType() { + // TODO Auto-generated method stub + return Policy.class; + } + + public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException { + + } + + + public class MockPolicyImplOne implements Policy { + public QName getSchemaName() { + return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment"); + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } + + } +} diff --git a/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java new file mode 100644 index 0000000000..13b3c44521 --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.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.sca.policy.xml; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.io.StringReader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.policy.xml.ws.WSPolicyProcessor; + +import junit.framework.TestCase; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessorTestCase extends TestCase { + + private static final String VALID_WS_POLICY = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + + "<definitions xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"" + + " targetNamespace=\"http://test\"" + + " xmlns:test=\"http://test\"" + + " xmlns:sca=\"http://www.osoa.org/xmlns/sca/1.0\">" + + " " + + " <policySet name=\"SecureWSPolicy\"" + + " provides=\"test:confidentiality\"" + + " appliesTo=\"sca:binding.ws\"" + + " xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"" + + " xmlns:sp=\"http://schemas.xmlsoap.org/ws/2002/12/secext\"" + + " xmlns:wsp=\"http://schemas.xmlsoap.org/ws/2004/09/policy\">" + + " <wsp:Policy>" + + " <wsp:ExactlyOne>" + + " <wsp:All>" + + " <sp:SecurityToken>" + + " <sp:TokenType>sp:X509v3</sp:TokenType>" + + " </sp:SecurityToken>" + + " <sp:UsernameToken />" + + " <sp:SignedParts />" + + " <sp:EncryptedParts>" + + " <sp:Body />" + + " </sp:EncryptedParts>" + + " <sp:TransportBinding>" + + " <sp:IncludeTimeStamp />" + + " </sp:TransportBinding>" + + " </wsp:All>" + + " </wsp:ExactlyOne>" + + " </wsp:Policy>" + + " </policySet>" + + " </definitions>"; + + private XMLInputFactory inputFactory; + + @Override + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + + } + + public void testReadWsPolicy() throws Exception { + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(VALID_WS_POLICY)); + WSPolicyProcessor processor = new WSPolicyProcessor(); + Object artifact = null; + + QName name = null; + reader.next(); + while ( true ) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + name = reader.getName(); + + if(WSPolicyProcessor.WS_POLICY_QNAME.equals(name)) { + artifact = processor.read(reader); + } + + break; + } + } + + if ( reader.hasNext() ) { + reader.next(); + } else { + break; + } + } + assertNotNull(artifact); + } +} diff --git a/branches/sca-android/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml b/branches/sca-android/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml new file mode 100644 index 0000000000..814476b4f9 --- /dev/null +++ b/branches/sca-android/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml @@ -0,0 +1,106 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0" + targetNamespace="http://test" + xmlns:test="http://test" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"> + +<policySet name="SecureWSPolicy" + provides="test:confidentiality" + appliesTo="sca:binding.ws" + xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"> + <wsp:Policy> + <wsp:ExactlyOne> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:UsernameToken /> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + </wsp:ExactlyOne> + </wsp:Policy> + </policySet> + +<!-- profile intent --> + <intent name="reliableMessageProtection" + constrains="sca:binding" + requires="test:messageProtection"> + <description> + Protect messages from unauthorized reading or modification + </description> + </intent> + + <intent name="messageProtection" + constrains="sca:binding" + requires="test:confidentiality test:integrity"> + <description> + Protect messages from unauthorized reading or modification + </description> + </intent> + +<!-- simple intent --> + <intent name="confidentiality" + constrains="sca:binding"> + <description> + Communitcation thro this binding must prevent + unauthorized users from reading the messages. + </description> + </intent> + + <intent name="integrity" + constrains="sca:binding"> + <description> + Communitcation thro this binding must prevent + unauthorized modification of the messages. + </description> + </intent> + + <intent name="authentication" + constrains="sca:binding"> + <description> + Communitcation thro this binding required + Authentication. + </description> + </intent> + + <intent name="logging" + constrains="sca:implementation"> + <description> + All messages to and from this implementation must be logged + </description> + </intent> + + <intent name="tracing" + constrains="sca:implementation.java"> + <description> + Need to figure out some description for this + </description> + </intent> + +</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy-xml/LICENSE b/branches/sca-android/modules/policy-xml/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/LICENSE @@ -0,0 +1,205 @@ +
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+ "Contribution" shall mean any work of authorship, including
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+ 4. Redistribution. You may reproduce and distribute copies of the
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+
+ (a) You must give any other recipients of the Work or
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+
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+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ has been advised of the possibility of such damages.
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diff --git a/branches/sca-android/modules/policy-xml/NOTICE b/branches/sca-android/modules/policy-xml/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-android/modules/policy-xml/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-android/modules/policy-xml/pom.xml b/branches/sca-android/modules/policy-xml/pom.xml new file mode 100644 index 0000000000..178648c7a3 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/pom.xml @@ -0,0 +1,76 @@ +<?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>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-policy-xml</artifactId>
+ <name>Apache Tuscany SCA Policy XML Model</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.codehaus.woodstox</groupId>
+ <artifactId>wstx-asl</artifactId>
+ <version>3.2.1</version>
+ <scope>runtime</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>stax</groupId>
+ <artifactId>stax-api</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-Version>${tuscany.version}</Bundle-Version>
+ <Bundle-SymbolicName>org.apache.tuscany.sca.policy.xml</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.policy.xml*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.java new file mode 100644 index 0000000000..d47cbd7dbe --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.java @@ -0,0 +1,68 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.impl.BindingTypeImpl; + + +/** + * Processor for handling XML models of BindingType meta data definitions + * + * @version $Rev$ $Date$ + */ +public class BindingTypeProcessor extends IntentAttachPointTypeProcessor { + + public BindingTypeProcessor(PolicyFactory policyFactory, IntentAttachPointTypeFactory intentAttachPointTypeFactory, + StAXArtifactProcessor<Object> extensionProcessor, Monitor monitor) { + super(policyFactory, intentAttachPointTypeFactory, extensionProcessor, monitor); + } + + public BindingTypeProcessor(ModelFactoryExtensionPoint modelFactories, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + super(modelFactories.getFactory(PolicyFactory.class), + modelFactories.getFactory(IntentAttachPointTypeFactory.class), extensionProcessor, monitor); + } + + public QName getArtifactType() { + return BINDING_TYPE_QNAME; + } + + @Override + protected IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException { + if ( extnType instanceof BindingTypeImpl ) { + BindingTypeImpl bindingType = (BindingTypeImpl)extnType; + return resolver.resolveModel(BindingTypeImpl.class, bindingType); + } else { + return extnType; + } + + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.java new file mode 100644 index 0000000000..119afa3473 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.java @@ -0,0 +1,68 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl; + + +/** + * Processor for handling XML models of ImplementationType meta data definitions + * + * @version $Rev$ $Date$ + */ +public class ImplementationTypeProcessor extends IntentAttachPointTypeProcessor { + + public ImplementationTypeProcessor(PolicyFactory policyFactory, IntentAttachPointTypeFactory intentAttachPointTypeFactory, + StAXArtifactProcessor<Object> extensionProcessor, Monitor monitor) { + super(policyFactory, intentAttachPointTypeFactory, extensionProcessor, monitor); + } + + public ImplementationTypeProcessor(ModelFactoryExtensionPoint modelFactories, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + super(modelFactories.getFactory(PolicyFactory.class), + modelFactories.getFactory(IntentAttachPointTypeFactory.class), extensionProcessor, monitor); + } + + public QName getArtifactType() { + return IMPLEMENTATION_TYPE_QNAME; + } + + @Override + protected IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException { + if ( extnType instanceof ImplementationTypeImpl ) { + ImplementationTypeImpl implType = (ImplementationTypeImpl)extnType; + return resolver.resolveModel(ImplementationTypeImpl.class, implType); + } else { + return extnType; + } + + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java new file mode 100644 index 0000000000..ec357aea93 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java @@ -0,0 +1,248 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import java.util.ArrayList; +import java.util.List; +import java.util.StringTokenizer; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.impl.BindingTypeImpl; +import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl; + + +/** + * Processor for handling XML models of ExtensionType meta data definitions + * + * @version $Rev$ $Date$ + */ +abstract class IntentAttachPointTypeProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<IntentAttachPointType>, PolicyConstants { + + private IntentAttachPointTypeFactory attachPointTypeFactory; + private PolicyFactory policyFactory; + private Monitor monitor; + + protected abstract IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException; + + public IntentAttachPointTypeProcessor(PolicyFactory policyFactory, + IntentAttachPointTypeFactory attachPointTypeFactory, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + this.policyFactory = policyFactory; + this.attachPointTypeFactory = attachPointTypeFactory; + this.monitor = monitor; + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public IntentAttachPointType read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + QName type = getQName(reader, TYPE); + + if ( type != null ) { + if ( type.getLocalPart().startsWith(BINDING) ) { + IntentAttachPointType bindingType = attachPointTypeFactory.createBindingType(); + bindingType.setName(type); + bindingType.setUnresolved(true); + + readAlwaysProvidedIntents(bindingType, reader); + readMayProvideIntents(bindingType, reader); + return bindingType; + } else if ( type.getLocalPart().startsWith(IMPLEMENTATION) ) { + IntentAttachPointType implType = attachPointTypeFactory.createImplementationType(); + implType.setName(type); + implType.setUnresolved(true); + + readAlwaysProvidedIntents(implType, reader); + readMayProvideIntents(implType, reader); + return implType; + } else { + error("UnrecognizedIntentAttachPointType", reader, type); + //throw new ContributionReadException("Unrecognized IntentAttachPointType - " + type); + } + } else { + error("RequiredAttributeMissing", reader, TYPE); + //throw new ContributionReadException("Required attribute '" + TYPE + + //"' missing from BindingType Definition"); + } + return null; + } + + private void readAlwaysProvidedIntents(IntentAttachPointType extnType, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, ALWAYS_PROVIDES); + if (value != null) { + List<Intent> alwaysProvided = extnType.getAlwaysProvidedIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + alwaysProvided.add(intent); + } + } + } + + private void readMayProvideIntents(IntentAttachPointType extnType, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, MAY_PROVIDE); + if (value != null) { + List<Intent> mayProvide = extnType.getMayProvideIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + mayProvide.add(intent); + } + } + } + + public void write(IntentAttachPointType extnType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + // Write an <sca:bindingType or sca:implementationType> + if ( extnType instanceof BindingTypeImpl ) { + writer.writeStartElement(SCA10_NS, BINDING_TYPE); + } else if ( extnType instanceof ImplementationTypeImpl ) { + writer.writeStartElement(SCA10_NS, IMPLEMENTATION_TYPE); + } + + writeAlwaysProvidesIntentsAttribute(extnType, writer); + writeMayProvideIntentsAttribute(extnType, writer); + + writer.writeEndElement(); + } + + private void writeMayProvideIntentsAttribute(IntentAttachPointType extnType, XMLStreamWriter writer) throws XMLStreamException { + StringBuffer sb = new StringBuffer(); + for ( Intent intent : extnType.getMayProvideIntents() ) { + writer.writeNamespace(intent.getName().getPrefix(), intent.getName().getNamespaceURI()); + sb.append(intent.getName().getPrefix() + COLON + intent.getName().getLocalPart()); + sb.append(WHITE_SPACE); + } + + if ( sb.length() > 0 ) { + writer.writeAttribute(MAY_PROVIDE, sb.toString()); + } + } + + private void writeAlwaysProvidesIntentsAttribute(IntentAttachPointType extnType, XMLStreamWriter writer) throws XMLStreamException { + StringBuffer sb = new StringBuffer(); + for ( Intent intent : extnType.getAlwaysProvidedIntents() ) { + writer.writeNamespace(intent.getName().getPrefix(), intent.getName().getNamespaceURI()); + sb.append(intent.getName().getPrefix() + COLON + intent.getName().getLocalPart()); + sb.append(WHITE_SPACE); + } + + if ( sb.length() > 0 ) { + writer.writeAttribute(ALWAYS_PROVIDES, sb.toString()); + + } + } + + public void resolve(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException { + + if (extnType != null && extnType.isUnresolved()) { + resolveAlwaysProvidedIntents(extnType, resolver); + resolveMayProvideIntents(extnType, resolver); + extnType.setUnresolved(false); + //resolveExtensionType(extnType, resolver); + } + } + + private void resolveAlwaysProvidedIntents(IntentAttachPointType extensionType, + ModelResolver resolver) throws ContributionResolveException { + if (extensionType != null) { + // resolve all provided intents + List<Intent> alwaysProvided = new ArrayList<Intent>(); + for (Intent providedIntent : extensionType.getAlwaysProvidedIntents()) { + if (providedIntent.isUnresolved()) { + providedIntent = resolver.resolveModel(Intent.class, providedIntent); + if (!providedIntent.isUnresolved()) { + alwaysProvided.add(providedIntent); + } else { + error("AlwaysProvidedIntentNotFound", resolver, providedIntent, extensionType); + //throw new ContributionResolveException("Always Provided Intent - " + providedIntent + //+ " not found for ExtensionType " + //+ extensionType); + } + } else { + alwaysProvided.add(providedIntent); + } + } + extensionType.getAlwaysProvidedIntents().clear(); + extensionType.getAlwaysProvidedIntents().addAll(alwaysProvided); + } + } + + private void resolveMayProvideIntents(IntentAttachPointType extensionType, + ModelResolver resolver) throws ContributionResolveException { + if (extensionType != null) { + // resolve all provided intents + List<Intent> mayProvide = new ArrayList<Intent>(); + for (Intent providedIntent : extensionType.getMayProvideIntents()) { + if (providedIntent.isUnresolved()) { + providedIntent = resolver.resolveModel(Intent.class, providedIntent); + if (!providedIntent.isUnresolved()) { + mayProvide.add(providedIntent); + } else { + error("MayProvideIntentNotFound", resolver, providedIntent, extensionType); + //throw new ContributionResolveException("May Provide Intent - " + providedIntent + //+ " not found for ExtensionType " + //+ extensionType); + } + } else { + mayProvide.add(providedIntent); + } + } + extensionType.getMayProvideIntents().clear(); + extensionType.getMayProvideIntents().addAll(mayProvide); + } + } + + public Class<IntentAttachPointType> getModelType() { + return IntentAttachPointType.class; + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.java new file mode 100644 index 0000000000..3f1008e9a8 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.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.sca.policy.xml;
+
+import javax.xml.namespace.QName;
+
+/**
+ * constants related to policy framework
+ *
+ * @version $Rev$ $Date$
+ */
+public interface PolicyConstants {
+ String WHITE_SPACE = " ";
+ String COLON = ":";
+ String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
+ String TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0";
+ String INTENT = "intent";
+ String POLICY_SET = "policySet";
+ String POLICY_SET_REFERENCE = "policySetReference";
+ String INTENT_MAP = "intentMap";
+ String NAME = "name";
+ String TARGET_NAMESPACE = "targetNamespace";
+ String SCA_DEFINITIONS = "definitions";
+ String CONSTRAINS = "constrains";
+ String DESCRIPTION = "description";
+ String PROVIDES = "provides";
+ String APPLIES_TO = "appliesTo";
+ String ALWAYS_APPLIES_TO = "alwaysAppliesTo";
+ String QUALIFIER = ".";
+ String INTENT_MAP_QUALIFIER = "qualifier";
+ String REQUIRES = "requires";
+ String EXCLUDES = "excludes";
+ String DEFAULT = "default";
+
+ String ALWAYS_PROVIDES = "alwaysProvides";
+ String MAY_PROVIDE = "mayProvide";
+ String TYPE = "type";
+ String IMPLEMENTATION_TYPE = "implementationType";
+ String BINDING_TYPE = "bindingType";
+ QName IMPLEMENTATION_TYPE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_TYPE);
+ QName BINDING_TYPE_QNAME = new QName(SCA10_NS, BINDING_TYPE);
+ String BINDING = "binding";
+ String IMPLEMENTATION = "implementation";
+
+ QName POLICY_INTENT_QNAME = new QName(SCA10_NS, INTENT);
+ QName POLICY_SET_QNAME = new QName(SCA10_NS, POLICY_SET);
+ QName POLICY_INTENT_MAP_QNAME = new QName(SCA10_NS, INTENT_MAP);
+ QName SCA_DEFINITIONS_QNAME = new QName(SCA10_NS, SCA_DEFINITIONS);
+ QName DESCRIPTION_QNAME = new QName(SCA10_NS, DESCRIPTION);
+ QName POLICY_INTENT_MAP_QUALIFIER_QNAME = new QName(SCA10_NS, INTENT_MAP_QUALIFIER);
+ QName POLICY_SET_REFERENCE_QNAME = new QName(SCA10_NS, POLICY_SET_REFERENCE);
+
+ String QUALIFIED_INTENT_CONSTRAINS_ERROR = " - Qualified Intents must not specify 'constrains' attribute";
+
+
+
+
+
+}
diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java new file mode 100644 index 0000000000..76ef8df298 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java @@ -0,0 +1,417 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.ArrayList; +import java.util.List; +import java.util.StringTokenizer; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.ProfileIntent; +import org.apache.tuscany.sca.policy.QualifiedIntent; + +/** + * Processor for handling XML models of PolicyIntent definitions + * + * @version $Rev$ $Date$ + */ +abstract class PolicyIntentProcessor<T extends Intent> extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<T>, PolicyConstants { + + private PolicyFactory policyFactory; + private Monitor monitor; + + public PolicyIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + this.policyFactory = modelFactories.getFactory(PolicyFactory.class); + this.monitor = monitor; + } + + public PolicyIntentProcessor(PolicyFactory policyFactory, Monitor monitor) { + this.policyFactory = policyFactory; + this.monitor = monitor; + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public T read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + Intent policyIntent = null; + String policyIntentName = reader.getAttributeValue(null, NAME); + if (policyIntentName == null) { + error("IntentNameMissing", reader); + return (T)policyIntent; + } + + // Read an <sca:intent> + if (reader.getAttributeValue(null, REQUIRES) != null) { + policyIntent = policyFactory.createProfileIntent(); + } else if ( policyIntentName != null && policyIntentName.indexOf(QUALIFIER) != -1) { + policyIntent = policyFactory.createQualifiedIntent(); + + int qualifierIndex = policyIntentName.lastIndexOf(QUALIFIER); + Intent qualifiableIntent = policyFactory.createIntent(); + qualifiableIntent.setUnresolved(true); + qualifiableIntent.setName(new QName(policyIntentName.substring(0, qualifierIndex))); + + ((QualifiedIntent)policyIntent).setQualifiableIntent(qualifiableIntent); + } else { + policyIntent = policyFactory.createIntent(); + } + policyIntent.setName(new QName(policyIntentName)); + + if ( policyIntent instanceof ProfileIntent ) { + readRequiredIntents((ProfileIntent)policyIntent, reader); + } + else { + readExcludedIntents(policyIntent, reader); + } + + readConstrainedArtifacts(policyIntent, reader); + + int event = reader.getEventType(); + QName name = null; + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if (DESCRIPTION_QNAME.equals(name)) { + policyIntent.setDescription(reader.getElementText()); + } + break; + } + } + if (event == END_ELEMENT && POLICY_INTENT_QNAME.equals(reader.getName())) { + break; + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + return (T)policyIntent; + } + + public void write(T policyIntent, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + // Write an <sca:intent> + writer.writeStartElement(PolicyConstants.SCA10_NS, INTENT); + writer.writeNamespace(policyIntent.getName().getPrefix(), policyIntent.getName().getNamespaceURI()); + writer.writeAttribute(PolicyConstants.NAME, + policyIntent.getName().getPrefix() + COLON + policyIntent.getName().getLocalPart()); + if (policyIntent instanceof ProfileIntent) { + ProfileIntent profileIntent = (ProfileIntent)policyIntent; + if (profileIntent.getRequiredIntents() != null && + profileIntent.getRequiredIntents().size() > 0) { + StringBuffer sb = new StringBuffer(); + for (Intent requiredIntents : profileIntent.getRequiredIntents()) { + sb.append(requiredIntents.getName()); + sb.append(" "); + } + writer.writeAttribute(PolicyConstants.REQUIRES, sb.toString()); + } + } + else { + if (policyIntent.getExcludedIntents() != null && + policyIntent.getExcludedIntents().size() > 0) { + StringBuffer sb = new StringBuffer(); + for (Intent excludedIntents : policyIntent.getExcludedIntents()) { + sb.append(excludedIntents.getName()); + sb.append(" "); + } + writer.writeAttribute(PolicyConstants.EXCLUDES, sb.toString()); + } + } + + if (!(policyIntent instanceof QualifiedIntent) ) { + if (policyIntent.getConstrains() != null && + policyIntent.getConstrains().size() > 0) { + StringBuffer sb = new StringBuffer(); + for (QName contrainedArtifact : policyIntent.getConstrains()) { + sb.append(contrainedArtifact.toString()); + sb.append(" "); + } + writer.writeAttribute(CONSTRAINS, sb.toString()); + } else { + error("ContrainsAttributeMissing", policyIntent, policyIntent.getName()); + //throw new ContributionWriteException("Contrains attribute missing from " + + //"Policy Intent Definition" + policyIntent.getName()); + } + } + + if ( policyIntent.getDescription() != null && policyIntent.getDescription().length() > 0) { + writer.writeStartElement(PolicyConstants.SCA10_NS, DESCRIPTION); + writer.writeCData(policyIntent.getDescription()); + writer.writeEndElement(); + } + + writer.writeEndElement(); + } + + //FIXME This method is never used +// private Intent resolveRequiredIntents(ProfileIntent policyIntent, ModelResolver resolver) throws ContributionResolveException { +// boolean isUnresolved = false; +// //FIXME: Need to check for cyclic references first i.e an A requiring B and then B requiring A... +// if (policyIntent != null && policyIntent.isUnresolved()) { +// +// //resolve all required intents +// List<Intent> requiredIntents = new ArrayList<Intent>(); +// for (Intent requiredIntent : policyIntent.getRequiredIntents()) { +// if ( requiredIntent.isUnresolved() ) { +// //policyIntent.getRequiredIntents().remove(requiredIntent); +// requiredIntent = resolver.resolveModel(Intent.class, requiredIntent); +// requiredIntents.add(requiredIntent); +// if (requiredIntent.isUnresolved()) { +// isUnresolved = true; +// } +// } +// } +// policyIntent.getRequiredIntents().clear(); +// policyIntent.getRequiredIntents().addAll(requiredIntents); +// } +// policyIntent.setUnresolved(isUnresolved); +// +// return policyIntent; +// } + + //FIXME This method is never used +// private Intent resolveQualifiableIntent(QualifiedIntent policyIntent, ModelResolver resolver) throws ContributionResolveException { +// boolean isUnresolved = false; +// +// if (policyIntent != null && policyIntent.isUnresolved()) { +// //resolve the qualifiable intent +// Intent qualifiableIntent = +// resolver.resolveModel(Intent.class, policyIntent.getQualifiableIntent()); +// policyIntent.setQualifiableIntent(qualifiableIntent); +// isUnresolved = qualifiableIntent.isUnresolved(); +// } +// policyIntent.setUnresolved(isUnresolved); +// +// return policyIntent; +// } + + private void resolveContrainedArtifacts(Intent policyIntent, ModelResolver resolver) { + //FIXME : need to figure out this resolution. + policyIntent.setUnresolved(false); + } + + private void resolveProfileIntent(ProfileIntent policyIntent, ModelResolver resolver) + throws ContributionResolveException { + // FIXME: Need to check for cyclic references first i.e an A requiring B + // and then B requiring A... + if (policyIntent != null) { + // resolve all required intents + List<Intent> requiredIntents = new ArrayList<Intent>(); + for (Intent requiredIntent : policyIntent.getRequiredIntents()) { + if (requiredIntent.isUnresolved()) { + Intent resolvedRequiredIntent = resolver.resolveModel(Intent.class, requiredIntent); + // At this point, when the required intent is not resolved, it does not mean + // its undeclared, chances are that their dependency are not resolved yet. + // Lets try to resolve them first. + if (resolvedRequiredIntent.isUnresolved()) { + if (resolvedRequiredIntent instanceof ProfileIntent) { + if ((((ProfileIntent)resolvedRequiredIntent).getRequiredIntents()).contains(policyIntent)) { + error("CyclicReferenceFound", resolver, requiredIntent, policyIntent); + return; + } + resolveDependent(resolvedRequiredIntent, resolver); + } + } + + if (!resolvedRequiredIntent.isUnresolved()) { + requiredIntents.add(resolvedRequiredIntent); + } else { + error("RequiredIntentNotFound", resolver, requiredIntent, policyIntent); + return; + //throw new ContributionResolveException("Required Intent - " + requiredIntent + //+ " not found for ProfileIntent " + policyIntent); + } + } else { + requiredIntents.add(requiredIntent); + } + } + policyIntent.getRequiredIntents().clear(); + policyIntent.getRequiredIntents().addAll(requiredIntents); + } + } + + private void resolveQualifiedIntent(QualifiedIntent policyIntent, ModelResolver resolver) + throws ContributionResolveException { + if (policyIntent != null) { + //resolve the qualifiable intent + Intent qualifiableIntent = policyIntent.getQualifiableIntent(); + if (qualifiableIntent.isUnresolved()) { + Intent resolvedQualifiableIntent = resolver.resolveModel(Intent.class, qualifiableIntent); + // At this point, when the qualifiable intent is not resolved, it does not mean + // its undeclared, chances are that their dependency are not resolved yet. + // Lets try to resolve them first. + if (resolvedQualifiableIntent.isUnresolved()) { + if (resolvedQualifiableIntent instanceof QualifiedIntent) { + resolveDependent(resolvedQualifiableIntent, resolver); + } + } + + if (!resolvedQualifiableIntent.isUnresolved()) { + policyIntent.setQualifiableIntent(resolvedQualifiableIntent); + } else { + error("QualifiableIntentNotFound", resolver, qualifiableIntent, policyIntent); + //throw new ContributionResolveException("Qualifiable Intent - " + qualifiableIntent + //+ " not found for QualifiedIntent " + policyIntent); + } + } + } + } + + public void resolveDependent(Intent policyIntent, ModelResolver resolver) throws ContributionResolveException { + if (policyIntent instanceof ProfileIntent) + resolveProfileIntent((ProfileIntent)policyIntent, resolver); + + if (policyIntent instanceof QualifiedIntent) + resolveQualifiedIntent((QualifiedIntent)policyIntent, resolver); + + resolveContrainedArtifacts(policyIntent, resolver); + } + + public void resolve(T policyIntent, ModelResolver resolver) throws ContributionResolveException { + if (policyIntent instanceof ProfileIntent) { + resolveProfileIntent((ProfileIntent)policyIntent, resolver); + } + else { + resolveExcludedIntents(policyIntent, resolver); + } + + if (policyIntent instanceof QualifiedIntent) { + resolveQualifiedIntent((QualifiedIntent)policyIntent, resolver); + } + + resolveContrainedArtifacts(policyIntent, resolver); + + /* This is too late in the processing + if ( !policyIntent.isUnresolved() ) { + resolver.addModel(policyIntent); + } + */ + } + + public QName getArtifactType() { + return POLICY_INTENT_QNAME; + } + + private void readConstrainedArtifacts(Intent policyIntent, XMLStreamReader reader) throws ContributionReadException { + String value = reader.getAttributeValue(null, CONSTRAINS); + if ( policyIntent instanceof QualifiedIntent && value != null) { + error("ErrorInPolicyIntentDefinition", policyIntent, policyIntent.getName(), QUALIFIED_INTENT_CONSTRAINS_ERROR); + //String errorMsg = "Error in PolicyIntent Definition - " + policyIntent.getName() + QUALIFIED_INTENT_CONSTRAINS_ERROR; + //throw new ContributionReadException(errorMsg); + } else { + if (value != null) { + List<QName> constrainedArtifacts = policyIntent.getConstrains(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + constrainedArtifacts.add(qname); + } + } + } + } + + private void readRequiredIntents(ProfileIntent policyIntent, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, REQUIRES); + if (value != null) { + List<Intent> requiredIntents = policyIntent.getRequiredIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + intent.setUnresolved(true); + requiredIntents.add(intent); + } + } + } + + private void readExcludedIntents(Intent policyIntent, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, "excludes"); + if (value != null) { + List<Intent> excludedIntents = policyIntent.getExcludedIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + intent.setUnresolved(true); + excludedIntents.add(intent); + } + } + } + + private void resolveExcludedIntents(Intent policyIntent, ModelResolver resolver) + throws ContributionResolveException { + if (policyIntent != null) { + // resolve all excluded intents + List<Intent> excludedIntents = new ArrayList<Intent>(); + for (Intent excludedIntent : policyIntent.getExcludedIntents()) { + if (excludedIntent.isUnresolved()) { + Intent resolvedExcludedIntent = resolver.resolveModel(Intent.class, excludedIntent); + if (!resolvedExcludedIntent.isUnresolved()) { + excludedIntents.add(resolvedExcludedIntent); + } else { + error("ExcludedIntentNotFound", resolver, excludedIntent, policyIntent); + return; + //throw new ContributionResolveException("Excluded Intent " + excludedIntent + //+ " not found for intent " + policyIntent); + } + } else { + excludedIntents.add(excludedIntent); + } + } + policyIntent.getExcludedIntents().clear(); + policyIntent.getExcludedIntents().addAll(excludedIntents); + } + } + +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java new file mode 100644 index 0000000000..81ca27a085 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java @@ -0,0 +1,487 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.List; +import java.util.Map; +import java.util.StringTokenizer; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathExpressionException; +import javax.xml.xpath.XPathFactory; + +import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.PolicySet; + + +/** + * Processor for handling XML models of PolicySet definitions + * + * @version $Rev$ $Date$ + */ +public class PolicySetProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<PolicySet>, PolicyConstants { + + private PolicyFactory policyFactory; + private StAXArtifactProcessor<Object> extensionProcessor; + private XPathFactory xpathFactory = XPathFactory.newInstance(); + private Monitor monitor; + + public PolicySetProcessor(ModelFactoryExtensionPoint modelFactories, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + this.policyFactory = modelFactories.getFactory(PolicyFactory.class); + this.extensionProcessor = extensionProcessor; + this.monitor = monitor; + } + + public PolicySetProcessor(PolicyFactory policyFactory, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + this.policyFactory = policyFactory; + this.extensionProcessor = extensionProcessor; + this.monitor = monitor; + } + + /** + * Report a exception. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Exception ex) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, ex); + monitor.problem(problem); + } + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public PolicySet read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + PolicySet policySet = null; + + String policySetName = reader.getAttributeValue(null, NAME); + String appliesTo = reader.getAttributeValue(null, APPLIES_TO); + if (policySetName == null || appliesTo == null) { + if (policySetName == null) + error("PolicySetNameMissing", reader); + if (appliesTo == null) + error("PolicySetAppliesToMissing", reader); + return policySet; + } + + policySet = policyFactory.createPolicySet(); + policySet.setName(new QName(policySetName)); + String alwaysAppliesTo = reader.getAttributeValue(TUSCANY_NS, ALWAYS_APPLIES_TO); + + //TODO: with 1.0 version of specs the applies to xpath is given related to the immediate + //parent whereas the runtime evaluates the xpath aginst the composite element. What the runtime + //is doing is what the future version of the specs could be tending towards. When that happens + //this 'if' must be deleted + if ( appliesTo != null && !appliesTo.startsWith("/") ) { + appliesTo = "//" + appliesTo; + } + + if ( alwaysAppliesTo != null && !alwaysAppliesTo.startsWith("/") ) { + alwaysAppliesTo = "//" + alwaysAppliesTo; + } + + policySet.setAppliesTo(appliesTo); + policySet.setAlwaysAppliesTo(alwaysAppliesTo); + + XPath path = xpathFactory.newXPath(); + path.setNamespaceContext(reader.getNamespaceContext()); + try { + if (appliesTo != null) { + policySet.setAppliesToXPathExpression(path.compile(appliesTo)); + } + if (alwaysAppliesTo != null) { + policySet.setAlwaysAppliesToXPathExpression(path.compile(alwaysAppliesTo)); + } + } catch (XPathExpressionException e) { + ContributionReadException ce = new ContributionReadException(e); + error("ContributionReadException", policySet, ce); + //throw ce; + } + + readProvidedIntents(policySet, reader); + + int event = reader.getEventType(); + QName name = null; + reader.next(); + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( POLICY_INTENT_MAP_QNAME.equals(name) ) { + Intent mappedIntent = policyFactory.createIntent(); + String provides = reader.getAttributeValue(null, PROVIDES); + if (provides != null) { + mappedIntent.setName(getQName(reader, PROVIDES)); + if ( policySet.getProvidedIntents().contains(mappedIntent) ) { + readIntentMap(reader, policySet, mappedIntent); + } else { + error("IntentNotSpecified", policySet, policySetName); + //throw new ContributionReadException("Intent Map provides for Intent not specified as provided by parent PolicySet - " + policySetName); + } + } else { + error("IntentMapProvidesMissing", reader, policySetName); + } + } else if ( POLICY_SET_REFERENCE_QNAME.equals(name) ) { + PolicySet referredPolicySet = policyFactory.createPolicySet(); + String referencename = reader.getAttributeValue(null, NAME); + if (referencename != null) { + referredPolicySet.setName(getQName(reader, NAME)); + policySet.getReferencedPolicySets().add(referredPolicySet); + } else { + error("PolicySetReferenceNameMissing", reader, policySetName); + } + } /*else if ( WS_POLICY_QNAME.equals(name) ) { + OMElement policyElement = loadElement(reader); + org.apache.neethi.Policy wsPolicy = PolicyEngine.getPolicy(policyElement); + policySet.getPolicies().add(wsPolicy); + } */ else { + Object extension = extensionProcessor.read(reader); + if ( extension != null ) { + policySet.getPolicies().add(extension); + } + } + break; + } + } + if ( event == END_ELEMENT ) { + if ( POLICY_SET_QNAME.equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + return policySet; + } + + + public void readIntentMap(XMLStreamReader reader, PolicySet policySet, Intent mappedIntent) throws ContributionReadException { + QName name = reader.getName(); + Map<Intent, List<Object>> mappedPolicies = policySet.getMappedPolicies(); + if ( POLICY_INTENT_MAP_QNAME.equals(name) ) { + //Intent mappedIntent = policyFactory.createIntent(); + //mappedIntent.setName(getQName(reader, PROVIDES)); + String defaultQualifier = getString(reader, DEFAULT); + + String qualifierName = null; + String qualfiedIntentName = null; + Intent qualifiedIntent = null; + + int event = reader.getEventType(); + try { + reader.next(); + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( POLICY_INTENT_MAP_QUALIFIER_QNAME.equals(name)) { + qualifierName = getString(reader, NAME); + if (qualifierName != null) { + qualfiedIntentName = mappedIntent.getName().getLocalPart() + + QUALIFIER + qualifierName; + qualifiedIntent = policyFactory.createIntent(); + qualifiedIntent.setName(new QName(mappedIntent.getName().getNamespaceURI(), + qualfiedIntentName)); + } else { + error("QualifierNameMissing", reader, policySet.getName()); + } + } else if ( POLICY_INTENT_MAP_QNAME.equals(name) ) { + QName providedIntent = getQName(reader, PROVIDES); + if ( qualifierName.equals(providedIntent.getLocalPart()) ) { + readIntentMap(reader, policySet, qualifiedIntent); + } else { + error("IntentMapDoesNotMatch", providedIntent, providedIntent, qualifierName, policySet); + //throw new ContributionReadException("Intent provided by IntentMap " + + //providedIntent + " does not match parent qualifier " + qualifierName + + //" in policyset - " + policySet); + } + }/* else if ( WS_POLICY_QNAME.equals(name) ) { + OMElement policyElement = loadElement(reader); + Policy wsPolicy = PolicyEngine.getPolicy(policyElement); + policySet.getPolicies().add(wsPolicy); + + List<Object> policyList = mappedPolicies.get(qualifiedIntent); + if ( policyList == null ) { + policyList = new ArrayList<Object>(); + mappedPolicies.put(qualifiedIntent, policyList); + + if (qualifierName.equals(defaultQualifier)) { + mappedPolicies.put(mappedIntent, policyList); + } + } + policyList.add((Policy)wsPolicy); + }*/ else { + Object extension = extensionProcessor.read(reader); + if ( extension != null && qualifiedIntent != null) { + List<Object> policyList = mappedPolicies.get(qualifiedIntent); + if ( policyList == null ) { + policyList = new ArrayList<Object>(); + mappedPolicies.put(qualifiedIntent, policyList); + + if (qualifierName.equals(defaultQualifier)) { + mappedPolicies.put(mappedIntent, policyList); + } + } + policyList.add(extension); + } + } + break; + } + case END_ELEMENT : { + if ( POLICY_INTENT_MAP_QNAME.equals(reader.getName()) ) { + if ( defaultQualifier != null ) { + String qualifiedIntentName = mappedIntent.getName().getLocalPart() + QUALIFIER + defaultQualifier; + Intent defaultQualifiedIntent = policyFactory.createIntent(); + defaultQualifiedIntent.setName(new QName(mappedIntent.getName().getNamespaceURI(), + qualifiedIntentName)); + List<Object> policyList = mappedPolicies.get(defaultQualifiedIntent); + if ( policyList != null ) { + mappedPolicies.put(mappedIntent, policyList); + } else { + error("UnableToMapPolicies", mappedPolicies, mappedIntent, policySet); + //throw new ContributionReadException("Unable to map policies for default qualifier in IntentMap for - " + + //mappedIntent + " in policy set - " + policySet); + } + defaultQualifier = null; + } + } + break; + } + } + if ( event == END_ELEMENT && POLICY_INTENT_MAP_QNAME.equals(reader.getName()) ) { + break; + } + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + } catch (XMLStreamException e) { + ContributionReadException ce = new ContributionReadException(e); + error("ContributionReadException", reader, ce); + throw ce; + } + } + } + + public void write(PolicySet policySet, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + // Write an <sca:policySet> + writer.writeStartElement(SCA10_NS, POLICY_SET); + writer.writeNamespace(policySet.getName().getPrefix(), policySet.getName().getNamespaceURI()); + writer.writeAttribute(NAME, + policySet.getName().getPrefix() + COLON + policySet.getName().getLocalPart()); + writer.writeAttribute(APPLIES_TO, policySet.getAppliesTo()); + writer.writeAttribute(TUSCANY_NS, ALWAYS_APPLIES_TO, policySet.getAlwaysAppliesTo()); + + writeProvidedIntents(policySet, writer); + + writer.writeEndElement(); + } + + private void readProvidedIntents(PolicySet policySet, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, PROVIDES); + if (value != null) { + List<Intent> providedIntents = policySet.getProvidedIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + providedIntents.add(intent); + } + } + } + + private void writeProvidedIntents(PolicySet policySet, XMLStreamWriter writer) throws XMLStreamException { + if (policySet.getProvidedIntents() != null && + policySet.getProvidedIntents().size() > 0) { + StringBuffer sb = new StringBuffer(); + for (Intent providedIntents : policySet.getProvidedIntents()) { + sb.append(providedIntents.getName()); + sb.append(" "); + } + writer.writeAttribute(PolicyConstants.PROVIDES, sb.toString()); + } + } + + private void resolvePolicies(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException { + boolean unresolved = false; + if (policySet != null) { + for ( Object o : policySet.getPolicies() ) { + extensionProcessor.resolve(o, resolver); + /*if ( o instanceof Policy && ((Policy)o).isUnresolved() ) { + unresolved = true; + }*/ + } + policySet.setUnresolved(unresolved); + } + } + + + + public QName getArtifactType() { + return POLICY_SET_QNAME; + } + + public Class<PolicySet> getModelType() { + return PolicySet.class; + } + + private void resolveProvidedIntents(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException { + if (policySet != null) { + //resolve all provided intents + List<Intent> providedIntents = new ArrayList<Intent>(); + for (Intent providedIntent : policySet.getProvidedIntents()) { + if (providedIntent.isUnresolved()) { + Intent resolvedProvidedIntent = resolver.resolveModel(Intent.class, providedIntent); + if (!resolvedProvidedIntent.isUnresolved()) { + providedIntents.add(resolvedProvidedIntent); + } else { + error("ProvidedIntentNotFound", policySet, providedIntent, policySet); + return; + //throw new ContributionResolveException("Provided Intent - " + providedIntent + //+ " not found for PolicySet " + policySet); + } + } else { + providedIntents.add(providedIntent); + } + } + policySet.getProvidedIntents().clear(); + policySet.getProvidedIntents().addAll(providedIntents); + } + } + + private void resolveIntentsInMappedPolicies(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException { + Map<Intent, List<Object>> mappedPolicies = new Hashtable<Intent, List<Object>>(); + for (Map.Entry<Intent, List<Object>> entry : policySet.getMappedPolicies().entrySet()) { + Intent mappedIntent = entry.getKey(); + if (mappedIntent.isUnresolved()) { + Intent resolvedMappedIntent = resolver.resolveModel(Intent.class, mappedIntent); + if (!resolvedMappedIntent.isUnresolved()) { + mappedPolicies.put(resolvedMappedIntent, entry.getValue()); + } else { + error("MappedIntentNotFound", policySet, mappedIntent, policySet); + return; + //throw new ContributionResolveException("Mapped Intent - " + mappedIntent + //+ " not found for PolicySet " + policySet); + } + } else { + mappedPolicies.put(mappedIntent, entry.getValue()); + } + } + + policySet.getMappedPolicies().clear(); + policySet.getMappedPolicies().putAll(mappedPolicies); + } + + private void resolveReferredPolicySets(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException { + + List<PolicySet> referredPolicySets = new ArrayList<PolicySet>(); + for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) { + if (referredPolicySet.isUnresolved()) { + PolicySet resolvedReferredPolicySet = resolver.resolveModel(PolicySet.class, referredPolicySet); + if (!resolvedReferredPolicySet.isUnresolved()) { + referredPolicySets.add(resolvedReferredPolicySet); + } else { + error("ReferredPolicySetNotFound", policySet, referredPolicySet, policySet); + return; + //throw new ContributionResolveException("Referred PolicySet - " + referredPolicySet + //+ "not found for PolicySet - " + policySet); + } + } else { + referredPolicySets.add(referredPolicySet); + } + } + policySet.getReferencedPolicySets().clear(); + policySet.getReferencedPolicySets().addAll(referredPolicySets); + } + + private void includeReferredPolicySets(PolicySet policySet, PolicySet referredPolicySet) { + for (PolicySet furtherReferredPolicySet : referredPolicySet.getReferencedPolicySets()) { + includeReferredPolicySets(referredPolicySet, furtherReferredPolicySet); + } + policySet.getPolicies().addAll(referredPolicySet.getPolicies()); + policySet.getMappedPolicies().putAll(referredPolicySet.getMappedPolicies()); + } + + public void resolve(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException { + resolveProvidedIntents(policySet, resolver); + resolveIntentsInMappedPolicies(policySet, resolver); + resolveReferredPolicySets(policySet, resolver); + + for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) { + includeReferredPolicySets(policySet, referredPolicySet); + } + + if ( policySet.isUnresolved() ) { + //resolve the policy attachments + resolvePolicies(policySet, resolver); + + /*if ( !policySet.isUnresolved() ) { + resolver.addModel(policySet); + }*/ + } + } + } diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.java new file mode 100644 index 0000000000..7c205292b0 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.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.sca.policy.xml; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.ProfileIntent; + +/** + * Processor for handling XML models of PolicyIntent definitions that are ProfileIntents + * + * @version $Rev$ $Date$ + */ +public class ProfileIntentProcessor extends PolicyIntentProcessor<ProfileIntent> { + + public ProfileIntentProcessor(PolicyFactory policyFactory, Monitor monitor) { + super(policyFactory, monitor); + } + + public ProfileIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + super(modelFactories, monitor); + } + + public Class<ProfileIntent> getModelType() { + return ProfileIntent.class; + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.java new file mode 100644 index 0000000000..abe80e2a54 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.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.sca.policy.xml; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.QualifiedIntent; + +/** + * Processor for handling XML models of PolicyIntent definitions that are QualifiedIntents + * + * @version $Rev$ $Date$ + */ +public class QualifiedIntentProcessor extends PolicyIntentProcessor<QualifiedIntent> { + + public QualifiedIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + super(modelFactories, monitor); + } + + public QualifiedIntentProcessor(PolicyFactory policyFactory, Monitor monitor) { + super(policyFactory, monitor); + } + + public Class<QualifiedIntent> getModelType() { + return QualifiedIntent.class; + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.java b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.java new file mode 100644 index 0000000000..73795349c1 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.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.sca.policy.xml; + +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Processor for handling XML models of PolicyIntent definitions + * + * @version $Rev$ $Date$ + */ +public class SimpleIntentProcessor extends PolicyIntentProcessor<Intent> { + + public SimpleIntentProcessor(PolicyFactory policyFactory, Monitor monitor) { + super(policyFactory, monitor); + } + + public SimpleIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + super(modelFactories, monitor); + } + + public Class<Intent> getModelType() { + return Intent.class; + } +} diff --git a/branches/sca-android/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-android/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..c41a0cd01f --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,24 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the artifact processor extension +org.apache.tuscany.sca.policy.xml.BindingTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#bindingType,model=org.apache.tuscany.sca.policy.IntentAttachPointType +org.apache.tuscany.sca.policy.xml.ImplementationTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#implementationType,model=org.apache.tuscany.sca.policy.IntentAttachPointType +org.apache.tuscany.sca.policy.xml.SimpleIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.Intent +org.apache.tuscany.sca.policy.xml.PolicySetProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#policySet,model=org.apache.tuscany.sca.policy.PolicySet +org.apache.tuscany.sca.policy.xml.ProfileIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.ProfileIntent +org.apache.tuscany.sca.policy.xml.QualifiedIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.QualifiedIntent diff --git a/branches/sca-android/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties b/branches/sca-android/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties new file mode 100644 index 0000000000..40107bb11e --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties @@ -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. +# +# +ReferredPolicySetNotFound = Referred PolicySet - {0} not found for PolicySet - {1} +MappedIntentNotFound = Mapped Intent - {0} not found for PolicySet {1} +ProvidedIntentNotFound = Provided Intent - {0} not found for PolicySet {1} +UnableToMapPolicies = Unable to map policies for default qualifier in IntentMap for - {0} in policy set - {1} +IntentMapDoesNotMatch = Intent provided by IntentMap {0} does not match parent qualifier {1} in policyset - {2} +IntentNotSpecified = Intent Map provides for Intent not specified as provided by parent PolicySet - {0} +ContrainsAttributeMissing = Constrains attribute missing from Policy Intent Definition {0} +RequiredIntentNotFound = Required Intent - {0} not found for ProfileIntent {1} +QualifiableIntentNotFound = Qualifiable Intent - {0} not found for QualifiedIntent {1} +ErrorInPolicyIntentDefinition = Error in PolicyIntent Definition - {0} {1} +ExcludedIntentNotFound = Excluded Intent {0} not found for intent {1} +UnrecognizedIntentAttachPointType = Unrecognized IntentAttachPointType - {0} +RequiredAttributeMissing = Required attribute {0} missing from BindingType Definition +AlwaysProvidedIntentNotFound = Always Provided Intent - {0} not found for ExtensionType {1} +MayProvideIntentNotFound = May Provide Intent - {0} not found for ExtensionType {1} +ContributionReadException = ContributionReadException occurred due to: {0} +CyclicReferenceFound = Cyclic reference detected in required attributes of ProfileIntents {0} and {1} +IntentNameMissing = Required attribute "name" missing for Intent Definition +PolicySetReferenceNameMissing = Required attribute "name" missing for PolicySetReference in PolicySet : {0} +PolicySetNameMissing = Required attribute "name" missing for PolicySet Definition +PolicySetAppliesToMissing = Required attribute "appliesTo" missing for PolicySet Definition +IntentMapProvidesMissing = Required attribute "provides" missing for IntentMap in PolicySet : {0} +QualifierNameMissing = Required attribute "name" missing for qualifier definition in PolicySet : {0} + diff --git a/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.java b/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.java new file mode 100644 index 0000000000..60de55a0d9 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.java @@ -0,0 +1,269 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.xml; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.io.InputStream; +import java.net.URL; +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.monitor.MonitorFactory; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.ProfileIntent; +import org.apache.tuscany.sca.policy.QualifiedIntent; +import org.apache.tuscany.sca.policy.impl.BindingTypeImpl; +import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev: 551296 $ $Date: 2007-06-28 01:18:35 +0530 (Thu, 28 Jun 2007) $ + */ +public class ReadDocumentTestCase extends TestCase { + + private ModelResolver resolver; + private StAXArtifactProcessor<Object> staxProcessor; + private Monitor monitor; + + private Map<QName, Intent> intentTable = new Hashtable<QName, Intent>(); + private Map<QName, PolicySet> policySetTable = new Hashtable<QName, PolicySet>(); + private Map<QName, IntentAttachPointType> bindingTypesTable = new Hashtable<QName, IntentAttachPointType>(); + private Map<QName, IntentAttachPointType> implTypesTable = new Hashtable<QName, IntentAttachPointType>(); + private static final String scaNamespace = "http://www.osoa.org/xmlns/sca/1.0"; + private static final String namespace = "http://test"; + + private static final QName confidentiality = new QName(namespace, "confidentiality"); + private static final QName integrity = new QName(namespace, "integrity"); + private static final QName messageProtection = new QName(namespace, "messageProtection"); + private static final QName confidentiality_transport = new QName(namespace, "confidentiality.transport"); + private static final QName confidentiality_message = new QName(namespace, "confidentiality.message"); + private static final QName secureReliablePolicy = new QName(namespace, "SecureReliablePolicy"); + private static final QName secureMessagingPolicies = new QName(namespace, "SecureMessagingPolicies"); + private static final QName securityPolicy = new QName(namespace, "SecurityPolicy"); + private static final QName basicAuthMsgProtSecurity = new QName(namespace, "BasicAuthMsgProtSecurity"); + private static final QName wsBinding = new QName(scaNamespace, "binding.ws"); + private static final QName javaImpl = new QName(scaNamespace, "implementation.java"); + + + @Override + public void setUp() throws Exception { + DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + resolver = new DefaultModelResolver(); + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + // Create a monitor + UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class); + MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl(); + if (monitorFactory != null) { + monitor = monitorFactory.createMonitor(); + utilities.addUtility(monitorFactory); + } + StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, monitor); + staxProcessors.addArtifactProcessor(new TestPolicyProcessor()); + + URL url = getClass().getResource("test_definitions.xml"); + InputStream urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + reader.next(); + while ( true ) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + Object artifact = staxProcessor.read(reader); + if ( artifact instanceof PolicySet ) { + PolicySet policySet = (PolicySet)artifact; + policySet.setName(new QName(namespace, policySet.getName().getLocalPart())); + policySetTable.put(policySet.getName(), policySet); + } else if ( artifact instanceof Intent ) { + Intent intent = (Intent)artifact; + intent.setName(new QName(namespace, intent.getName().getLocalPart())); + if ( intent instanceof QualifiedIntent ) { + ((QualifiedIntent)intent).getQualifiableIntent(). + setName(new QName(namespace, + ((QualifiedIntent)intent).getQualifiableIntent().getName().getLocalPart())); + } + intentTable.put(intent.getName(), intent); + } else if ( artifact instanceof BindingTypeImpl ) { + IntentAttachPointType bindingType = (IntentAttachPointType)artifact; + bindingTypesTable.put(bindingType.getName(), bindingType); + } else if ( artifact instanceof ImplementationTypeImpl ) { + IntentAttachPointType implType = (IntentAttachPointType)artifact; + implTypesTable.put(implType.getName(), implType); + } + + if ( artifact != null ) { + resolver.addModel(artifact); + } + + break; + } + } + if ( reader.hasNext() ) { + reader.next(); + } else { + break; + } + } + urlStream.close(); + } + + @Override + public void tearDown() throws Exception { + } + + public void testReadSCADefinitions() throws Exception { + assertNotNull(intentTable.get(confidentiality)); + assertNotNull(intentTable.get(messageProtection)); + assertNotNull(intentTable.get(confidentiality_transport)); + assertTrue(intentTable.get(confidentiality).getDescription().length() > 0 ); + + assertNotNull(policySetTable.get(secureReliablePolicy)); + assertTrue(policySetTable.get(secureReliablePolicy).getProvidedIntents().size() == 2); + assertTrue(policySetTable.get(secureReliablePolicy).getPolicies().size() == 2); + + assertNotNull(policySetTable.get(secureMessagingPolicies)); + assertEquals(policySetTable.get(secureMessagingPolicies).getMappedPolicies().size(), 3); + + assertEquals(bindingTypesTable.size(), 1); + assertNotNull(bindingTypesTable.get(wsBinding)); + assertEquals(implTypesTable.size(), 1); + assertNotNull(implTypesTable.get(javaImpl)); + } + + public void testResolution() throws Exception { + assertTrue(intentTable.get(messageProtection) instanceof ProfileIntent); + ProfileIntent profileIntent = (ProfileIntent)intentTable.get(new QName(namespace, "messageProtection")); + assertNull(profileIntent.getRequiredIntents().get(0).getDescription()); + + QName confidentiality_transport = new QName(namespace, "confidentiality.transport"); + assertTrue(intentTable.get(confidentiality_transport) instanceof QualifiedIntent); + QualifiedIntent qualifiedIntent = (QualifiedIntent)intentTable.get(new QName(namespace, "confidentiality.transport")); + assertNull(qualifiedIntent.getQualifiableIntent().getDescription()); + + PolicySet secureReliablePolicySet = policySetTable.get(secureReliablePolicy); + PolicySet secureMessagingPolicySet = policySetTable.get(secureMessagingPolicies); + PolicySet securityPolicySet = policySetTable.get(securityPolicy); + + assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity); + assertNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription()); + assertTrue(secureMessagingPolicySet.isUnresolved()); + assertEquals(securityPolicySet.getMappedPolicies().size(), 5); + + //testing to ensure that inclusion of referred policy sets has not happened + PolicySet basicAuthMsgProtSecurityPolicySet = policySetTable.get(basicAuthMsgProtSecurity); + assertTrue(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty()); + assertTrue(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty()); + + IntentAttachPointType wsBindingType = bindingTypesTable.get(wsBinding); + assertNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription()); + assertNull(wsBindingType.getMayProvideIntents().get(0).getDescription()); + + IntentAttachPointType javaImplType = implTypesTable.get(javaImpl); + assertNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription()); + assertNull(javaImplType.getMayProvideIntents().get(0).getDescription()); + + List<Intent> simpleIntents = new ArrayList<Intent>(); + List<ProfileIntent> profileIntents = new ArrayList<ProfileIntent>(); + List<QualifiedIntent> qualifiedIntents = new ArrayList<QualifiedIntent>(); + + for (Intent intent : intentTable.values()) { + if (intent instanceof ProfileIntent) + profileIntents.add((ProfileIntent)intent); + else if (intent instanceof QualifiedIntent) + qualifiedIntents.add((QualifiedIntent)intent); + else simpleIntents.add(intent); + } + + for (Intent intent : simpleIntents) + staxProcessor.resolve(intent, resolver); + + for (ProfileIntent intent : profileIntents) + staxProcessor.resolve(intent, resolver); + + for (QualifiedIntent intent : qualifiedIntents) + staxProcessor.resolve(intent, resolver); + + for ( PolicySet policySet : policySetTable.values() ) { + if (policySet.getReferencedPolicySets().isEmpty()) + staxProcessor.resolve(policySet, resolver); + } + + for ( PolicySet policySet : policySetTable.values() ) { + if (!policySet.getReferencedPolicySets().isEmpty()) + staxProcessor.resolve(policySet, resolver); + } + + for ( IntentAttachPointType bindingType : bindingTypesTable.values() ) { + staxProcessor.resolve(bindingType, resolver); + } + + for ( IntentAttachPointType implType : implTypesTable.values() ) { + staxProcessor.resolve(implType, resolver); + } + + //testing if policy intents have been linked have property been linked up + assertNotNull(profileIntent.getRequiredIntents().get(0).getDescription()); + assertNotNull(qualifiedIntent.getQualifiableIntent().getDescription()); + assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity); + assertNotNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription()); + + //testing if policysets have been properly linked up with intents + assertFalse(secureMessagingPolicySet.isUnresolved()); + assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality))); + assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport))); + + //testing if intent maps have been properly mapped to policies + assertFalse(securityPolicySet.isUnresolved()); + assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality))); + assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_message))); + + //testing for inclusion of referred policysets + assertFalse(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty()); + assertFalse(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty()); + assertNotNull(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport))); + + assertNotNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription()); + assertNotNull(wsBindingType.getMayProvideIntents().get(0).getDescription()); + + assertNotNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription()); + assertNotNull(javaImplType.getMayProvideIntents().get(0).getDescription()); + } +} diff --git a/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java b/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java new file mode 100644 index 0000000000..ce5b204787 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.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.sca.policy.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {
+
+ public QName getArtifactType() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {
+ return new MockPolicyImplOne();
+ }
+
+ public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,
+ XMLStreamException {
+ }
+
+ public Class<Policy> getModelType() {
+ // TODO Auto-generated method stub
+ return Policy.class;
+ }
+
+ public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {
+
+ }
+
+
+ public class MockPolicyImplOne implements Policy {
+ public QName getSchemaName() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+
+ }
+}
diff --git a/branches/sca-android/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml b/branches/sca-android/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml new file mode 100644 index 0000000000..b51a6fba98 --- /dev/null +++ b/branches/sca-android/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml @@ -0,0 +1,255 @@ +<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT 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 xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://test"
+ xmlns:test="http://test"
+ xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+<!-- Extension Types Metadata -->
+<implementationType type="sca:implementation.java" alwaysProvides="test:logging"
+ mayProvide="test:tracing"/>
+<bindingType type="sca:binding.ws" alwaysProvides="test:confidentiality"
+ mayProvide="test:integrity"/>
+
+<!-- Intents and Policysets to assume targetnamespace -->
+<intent name="TestIntentOne"
+ constrains="sca:binding">
+ <description>
+ Test Intent
+ </description>
+ </intent>
+
+ <intent name="TestIntentTwo"
+ constrains="sca:binding"
+ requires="test:TestIntentOne">
+ <description>
+ Protect messages from unauthorized reading or modification
+ </description>
+ </intent>
+
+ <policySet name="TestPolicySetOne"
+ provides="test:TestIntentOne"
+ appliesTo="sca:binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "basic authentication" -->
+ </wsp:PolicyAttachment>
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "reliability" -->
+ </wsp:PolicyAttachment>
+ </policySet>
+
+
+ <!-- qualified intents -->
+ <intent name="confidentiality.transport" />
+ <intent name="confidentiality.message" />
+ <intent name="confidentiality.message.whole" />
+ <intent name="confidentiality.message.body" />
+
+ <!-- POLICY SETS -->
+ <policySet name="SecureReliablePolicy"
+ provides="test:confidentiality.transport test:integrity"
+ appliesTo="sca:binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "basic authentication" -->
+ </wsp:PolicyAttachment>
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "reliability" -->
+ </wsp:PolicyAttachment>
+ </policySet>
+
+ <policySet name="SecureMessagingPolicies"
+ provides="test:confidentiality"
+ appliesTo="binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <intentMap provides="test:confidentiality" default="transport">
+ <qualifier name="transport">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "transport" alternative -->
+ </wsp:PolicyAttachment>
+ <wsp:PolicyAttachment>...</wsp:PolicyAttachment>
+ </qualifier>
+ <qualifier name="message">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "message" alternative" -->
+ </wsp:PolicyAttachment>
+ </qualifier>
+ </intentMap>
+</policySet>
+
+<policySet name="SecurityPolicy" + provides="test:confidentiality" + appliesTo="binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" >
+ <intentMap provides="test:confidentiality" default="message">
+ <qualifier name="message">
+ <intentMap provides="message" default="whole">
+ <qualifier name="body">
+ <wsp:PolicyAttachment>
+ <!-- policy attachment for body encryption -->
+ </wsp:PolicyAttachment>
+ </qualifier>
+ <qualifier name="whole">
+ <wsp:PolicyAttachment>
+ <!-- policy attachment for whole message encryption -->
+ </wsp:PolicyAttachment>
+ </qualifier>
+ </intentMap>
+ </qualifier>
+ <qualifier name="transport">
+ <wsp:PolicyAttachment>
+ <!-- policy attachment for transport encryption -->
+ </wsp:PolicyAttachment>
+ </qualifier>
+ </intentMap>
+</policySet>
+
+<policySet name="BasicAuthMsgProtSecurity"
+ provides="test:authentication test:confidentiality"
+ appliesTo="binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0">
+ <policySetReference name="test:AuthenticationPolicies"/>
+ <policySetReference name="test:ConfidentialityPolicies"/>
+</policySet>
+
+<policySet name="AuthenticationPolicies"
+ provides="test:authentication"
+ appliesTo="binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "basic
+ authentication" -->
+ </wsp:PolicyAttachment>
+</policySet>
+
+<policySet name="ConfidentialityPolicies"
+ provides="test:confidentiality"
+ appliesTo="binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <intentMap provides="test:confidentiality" default="transport">
+ <qualifier name="transport">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "transport"
+ alternative -->
+ </wsp:PolicyAttachment>
+ <wsp:PolicyAttachment>...</wsp:PolicyAttachment>
+ </qualifier>
+ <qualifier name="message">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "message"
+ alternative" -->...
+ </wsp:PolicyAttachment>
+ </qualifier>
+ </intentMap>
+</policySet>
+
+<policySet name="SecureWSPolicy"
+ provides="test:confidentiality"
+ appliesTo="sca:binding.ws"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:Policy>
+ <wsp:ExactlyOne>
+ <wsp:All>
+ <sp:SecurityToken>
+ <sp:TokenType>sp:X509v3</sp:TokenType>
+ </sp:SecurityToken>
+ <sp:UsernameToken />
+ <sp:SignedParts />
+ <sp:EncryptedParts>
+ <sp:Body />
+ </sp:EncryptedParts>
+ <sp:TransportBinding>
+ <sp:IncludeTimeStamp />
+ </sp:TransportBinding>
+ </wsp:All>
+ </wsp:ExactlyOne>
+ </wsp:Policy>
+ </policySet>
+
+<!-- profile intent -->
+ <intent name="reliableMessageProtection"
+ constrains="sca:binding"
+ requires="test:messageProtection">
+ <description>
+ Protect messages from unauthorized reading or modification
+ </description>
+ </intent>
+
+ <intent name="messageProtection"
+ constrains="sca:binding"
+ requires="test:confidentiality test:integrity">
+ <description>
+ Protect messages from unauthorized reading or modification
+ </description>
+ </intent>
+
+<!-- simple intent -->
+ <intent name="confidentiality"
+ constrains="sca:binding">
+ <description>
+ Communitcation thro this binding must prevent
+ unauthorized users from reading the messages.
+ </description>
+ </intent>
+
+ <intent name="integrity"
+ constrains="sca:binding">
+ <description>
+ Communitcation thro this binding must prevent
+ unauthorized modification of the messages.
+ </description>
+ </intent>
+
+ <intent name="authentication"
+ constrains="sca:binding">
+ <description>
+ Communitcation thro this binding required
+ Authentication.
+ </description>
+ </intent>
+
+ <intent name="logging"
+ constrains="sca:implementation">
+ <description>
+ All messages to and from this implementation must be logged
+ </description>
+ </intent>
+
+ <intent name="tracing"
+ constrains="sca:implementation.java">
+ <description>
+ Need to figure out some description for this
+ </description>
+ </intent>
+
+</definitions>
\ No newline at end of file diff --git a/branches/sca-android/modules/policy/LICENSE b/branches/sca-android/modules/policy/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/branches/sca-android/modules/policy/LICENSE @@ -0,0 +1,205 @@ + + 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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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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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-android/modules/policy/NOTICE b/branches/sca-android/modules/policy/NOTICE new file mode 100644 index 0000000000..b3e4797aaa --- /dev/null +++ b/branches/sca-android/modules/policy/NOTICE @@ -0,0 +1,5 @@ +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-android/modules/policy/pom.xml b/branches/sca-android/modules/policy/pom.xml new file mode 100644 index 0000000000..2c76db7f89 --- /dev/null +++ b/branches/sca-android/modules/policy/pom.xml @@ -0,0 +1,58 @@ +<?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> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.4-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-policy</artifactId> + <name>Apache Tuscany SCA Policy Model</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-extensibility</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + </dependencies> + + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.policy</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.policy*</Export-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultIntentAttachPointTypeFactory.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultIntentAttachPointTypeFactory.java new file mode 100644 index 0000000000..6ca4fe72ec --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultIntentAttachPointTypeFactory.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.sca.policy;
+
+import org.apache.tuscany.sca.policy.impl.IntentAttachPointTypeFactoryImpl;
+
+/**
+ * Default implementation for IntentAttachPointTypeFactory
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultIntentAttachPointTypeFactory extends IntentAttachPointTypeFactoryImpl implements IntentAttachPointTypeFactory{
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.java new file mode 100644 index 0000000000..2da41675a1 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.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.sca.policy; + +import org.apache.tuscany.sca.policy.impl.PolicyFactoryImpl; + +/** + * A factory for the policy model. + * + * @version $Rev$ $Date$ + */ +public class DefaultPolicyFactory extends PolicyFactoryImpl implements PolicyFactory { + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java new file mode 100644 index 0000000000..22f328f643 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java @@ -0,0 +1,116 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.policy; + +import java.util.List; + +import javax.xml.namespace.QName; + +/** + * Represents a policy intent. See the Policy Framework specification for a + * description of this element. + * + * @version $Rev$ $Date$ + */ +public interface Intent { + + /** + * Returns the intent name. + * + * @return the intent name + */ + QName getName(); + + /** + * Sets the intent name + * + * @param name the intent name + */ + void setName(QName name); + + /** + * Get the intent domain (the root intent name before any qualifiers) + * @return the domain + */ + String getDomain(); + + /** + * Get the intent qualifiers + * @return the domain + */ + String[] getQualifiedNames(); + + /** + * Returns the list of operations that this intent applies to. + * + * @return + */ + //List<Operation> getOperations(); + + /** + * Returns the list of SCA constructs that this intent is meant to + * configure. + * + * @return the list of SCA constructs that this intent is meant to configure + */ + List<QName> getConstrains(); + + /** + * Returns the list of intents which are mutually exclusive with this intent. + * + * @return the list of mutually exclusive intents. + */ + List<Intent> getExcludedIntents(); + + /** + * Returns the list of children qualified intents. + * + * @return the list of children qualified intents. + */ + List<Intent> getQualifiedIntents(); + + /** + * Returns the intent description. + * + * @return the intent description + */ + String getDescription(); + + /** + * Sets the intent description. + * + * @param description the intent description + */ + void setDescription(String description); + + /** + * Returns true if the model element is unresolved. + * + * @return true if the model element is unresolved. + */ + boolean isUnresolved(); + + /** + * Sets whether the model element is unresolved. + * + * @param unresolved whether the model element is unresolved + */ + void setUnresolved(boolean unresolved); + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.java new file mode 100644 index 0000000000..bf2cfca924 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.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.sca.policy; + +import java.util.List; + +/** + * Base interface for all assembly model objects that can be have policy intents + * attached to them. + * + * @version $Rev$ $Date$ + */ +public interface IntentAttachPoint { + + /** + * Returns a list of policy intents. See the Policy Framework specification + * for a description of this attribute. + * + * @return a list of policy intents. + */ + List<Intent> getRequiredIntents(); + + + /** + * Returns the type of the attach point such as a BindingType or an ImplementationType and so on + * @return + */ + IntentAttachPointType getType(); + + /** + * + * Sets the type of the attach point such as a BindingType or an ImplementationType and so on + * @param type + */ + void setType(IntentAttachPointType type); +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointType.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointType.java new file mode 100644 index 0000000000..6db529c7f0 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointType.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.sca.policy;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Base interface for representing the model type of assembly model objects that can be have policy intents
+ * attached to them.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface IntentAttachPointType {
+
+ /**
+ * Returns the name of the extension type defined by this instance e.g. implementation.java, binding.ws
+ * @return the extension type QName
+ */
+ QName getName();
+
+ /**
+ * Sets the name of the extension type
+ * @param type the name of the extension type
+ */
+ void setName(QName type);
+
+ /**
+ * Returns the list of names of policy intents that will always be provided by this Extension Type
+ * @return list of Policy Intent names
+ */
+ List<Intent> getAlwaysProvidedIntents();
+
+ /**
+ * Returns the list of names of policy intents that may be provided by this Extension Type thro
+ * appropriate configuration
+ * @return list of Policy Intent names
+ */
+ List<Intent> getMayProvideIntents();
+
+ /**
+ * Returns true if the model element is unresolved.
+ *
+ * @return true if the model element is unresolved.
+ */
+ boolean isUnresolved();
+
+ /**
+ * Sets whether the model element is unresolved.
+ *
+ * @param unresolved whether the model element is unresolved
+ */
+ void setUnresolved(boolean unresolved);
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointTypeFactory.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointTypeFactory.java new file mode 100644 index 0000000000..ee67006875 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPointTypeFactory.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.sca.policy;
+
+/**
+ * Factory interface for creating extension types meta data
+ *
+ * @version $Rev$ $Date$
+ */
+public interface IntentAttachPointTypeFactory {
+
+ /**
+ * Creates an ImplementationTypeImpl instance to hold metadata related to
+ * a particular implementation extension in the SCA Domain
+ *
+ * @return an instance of IntentAttachPointType
+ */
+ IntentAttachPointType createImplementationType();
+
+ /**
+ * Creates an BindingTypeImpl instance to hold metadata related to
+ * a particular binding extension in the SCA Domain
+ *
+ * @return an instance of IntentAttachPointType
+ */
+ IntentAttachPointType createBindingType();
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.java new file mode 100644 index 0000000000..1b225bc918 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.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.sca.policy; + +import java.util.List; + +/** + * Represents a policy intent map. See the Policy Framework specification for a + * description of this element. + * + * @version $Rev$ $Date$ + */ +public interface IntentMap { + + /** + * Returns the intent realized by this intent map. + * + * @return the intent realized by this intent map + */ + Intent getProvidedIntent(); + + /** + * Sets the intent realized by this intent map. + * + * @param providedIntent the intent realized by this intent map + */ + void setProvidedIntent(Intent providedIntent); + + /** + * Returns the default qualified intent map. + * + * @return the default qualified intent map + */ + IntentMap getDefaultQualifiedIntentMap(); + + /** + * Sets the default qualified intent map. + * + * @param defaultQualifiedIntentMap the default qualified intent map + */ + void setDefaultQualifiedIntentMap(IntentMap defaultQualifiedIntentMap); + + /** + * Returns the list of children qualified intent maps. + * + * @return + */ + List<IntentMap> getQualifiedIntentMaps(); + + /** + * Returns the list of concrete policies, either WS-Policy policy + * attachments, policy references, or policies expressed in another policy + * language. + * + * @return the list of concrete policies + */ + List<Object> getPolicies(); + + /** + * Returns true if the model element is unresolved. + * + * @return true if the model element is unresolved. + */ + boolean isUnresolved(); + + /** + * Sets whether the model element is unresolved. + * + * @param unresolved whether the model element is unresolved + */ + void setUnresolved(boolean unresolved); + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Policy.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Policy.java new file mode 100644 index 0000000000..c6393e2ada --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Policy.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.sca.policy;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Interface that will abstract various types of policy specifications
+ * and attachments for example WS-Policy
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Policy {
+ QName getSchemaName();
+ void setUnresolved(boolean unresolved);
+ boolean isUnresolved();
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyContext.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyContext.java new file mode 100644 index 0000000000..65c39803d2 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyContext.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.sca.policy;
+
+import java.util.List;
+
+/**
+ * A context container for policies.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface PolicyContext {
+ List<Intent> getIntents(Object key);
+ List<PolicySet> getPolicySets(Object key);
+ void addIntents(Object key, List<Intent> intents);
+ void addPolicySets(Object key, List<PolicySet> policySets);
+ void addIntent(Object key, Intent intent);
+ void addPolicySet(Object key, PolicySet policySet);
+ void clearIntents(Object key);
+ void clearPolicySets(Object key);
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.java new file mode 100644 index 0000000000..49bcbae1ae --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.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.sca.policy; + +/** + * A factory for the policy model. + * + * @version $Rev$ $Date$ + */ +public interface PolicyFactory { + + /** + * Create a new intent. + * + * @return a new intent + */ + Intent createIntent(); + + /** + * Create a new policy set. + * + * @return a new policy set + */ + PolicySet createPolicySet(); + + /** + * Create a new intent map. + * + * @return a new intent map + */ + IntentMap createIntentMap(); + + /** + * create a new Profile Intent + * + * @return a ProfileIntent instance + */ + ProfileIntent createProfileIntent(); + + /** + * create a new QualifiedIntent + * + * @return a QualifiedIntent instance + */ + QualifiedIntent createQualifiedIntent(); + + /** + * create a new PolicySetReference + * + * @return a PolicySetReference instance + */ + PolicySetReference createPolicySetReference(); +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java new file mode 100644 index 0000000000..b16072c214 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java @@ -0,0 +1,155 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.policy; + +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.xpath.XPathExpression; + +/** + * Represents a policy set. See the Policy Framework specification for a + * description of this element. + * + * @version $Rev$ $Date$ + */ +public interface PolicySet { + + /** + * Returns the intent name. + * + * @return the intent name + */ + QName getName(); + + /** + * Sets the intent name + * + * @param name the intent name + */ + void setName(QName name); + + /** + * Returns the list of operations that this policy set applies to. + * + * @return + */ + //List<Operation> getOperations(); + /** + * Returns the list of + * + * @return + */ + List<PolicySet> getReferencedPolicySets(); + + /** + * Returns the list of provided intents + * + * @return + */ + List<Intent> getProvidedIntents(); + + /** + * Returns the list of concrete policies, either WS-Policy policy + * attachments, policy references, or policies expressed in another policy + * language. + * + * @return the list of concrete policies + */ + List<Object> getPolicies(); + + /** + * Returns true if the model element is unresolved. + * + * @return true if the model element is unresolved. + */ + boolean isUnresolved(); + + /** + * Sets whether the model element is unresolved. + * + * @param unresolved whether the model element is unresolved + */ + void setUnresolved(boolean unresolved); + + /** + * Returns the XPath expression that is to be used to evaluate + * if this PolicySet applies to specific attachment point + * + * @return the XPath expression + */ + String getAppliesTo(); + + /** + * Sets the XPath expression that is to be used to evaluate + * if this PolicySet applies to specific attachment point + * + */ + void setAppliesTo(String xpath); + + /** + * Returns the policies / policy attachments provided thro intent maps + * + * @return + */ + Map<Intent, List<Object>> getMappedPolicies(); + + /** + * Gets the XPath expression that is to be used to evaluate + * the SCA Artifacts that this policyset will always apply to + * immaterial of an intent declared on the SCA Artifact + * + * @return the XPath expression + */ + String getAlwaysAppliesTo(); + + /** + * Sets the XPath expression that is to be used to evaluate + * the SCA Artifacts that this policyset will always apply to + * immaterial of an intent declared on the SCA Artifact + * + */ + void setAlwaysAppliesTo(String xpath); + + /** + * Get the XPath expression for the appliesTo attribute + * @return the XPath expression for the appliesTo attribute + */ + XPathExpression getAppliesToXPathExpression(); + + /** + * Set the XPath expression for the appliesTo attribute + * @param xpathExpression the XPath expression for the appliesTo attribute + */ + void setAppliesToXPathExpression(XPathExpression xpathExpression); + + /** + * Get the XPath expression for the alwaysAppliesTo attribute + * @return the XPath expression for the alwaysAppliesTo attribute + */ + XPathExpression getAlwaysAppliesToXPathExpression(); + + /** + * Set the XPath expression for the alwaysAppliesTo attribute + * @param xpathExpression the XPath expression for the alwaysAppliesTo attribute + */ + void setAlwaysAppliesToXPathExpression(XPathExpression xpathExpression); + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.java new file mode 100644 index 0000000000..f4156fc2e6 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.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.sca.policy; + +import java.util.List; + +/** + * Base interface for all assembly model objects that can have policy sets + * attached to them. + * + * @version $Rev$ $Date$ + */ +public interface PolicySetAttachPoint extends IntentAttachPoint { + + /** + * Returns a list of policy sets. See the Policy Framework specification for + * a description of this attribute. + * + * @return a list of policy sets. + */ + List<PolicySet> getPolicySets(); + + + /** + * Returns a list of policy sets defined in the domain, that are applicable to this + * PolicySetAttachPoint. An applicable PolicySet is one that include this PolicySetAttachPoint + * as part of its 'appliesTo' XPath attribute. + * + * @return a list of policy sets applicable to this PolicySetAttachPoint + */ + List<PolicySet> getApplicablePolicySets(); +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetReference.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetReference.java new file mode 100644 index 0000000000..caa0d04fe3 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetReference.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.sca.policy;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Interface that abstracts a PolicySet Reference
+ *
+ * @version $Rev$ $Date$
+ */
+public interface PolicySetReference {
+
+ /**
+ * Returns the name of the policyset being referred to
+ *
+ * @return the QName of the referred policyset
+ */
+ QName getReferredPolicySetName();
+
+ /**
+ * @param refPolicySetName the name of the policyset being referred to
+ *
+ */
+ void setReferredPolicySetName(QName refPolicySetName);
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/ProfileIntent.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/ProfileIntent.java new file mode 100644 index 0000000000..28ff9d09d3 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/ProfileIntent.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.sca.policy;
+
+import java.util.List;
+
+/**
+ * Interface that abstracts a profile intent
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ProfileIntent extends Intent {
+ /**
+ * Returns the list of required intents.
+ *
+ * @return the list of required intents
+ */
+ List<Intent> getRequiredIntents();
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/QualifiedIntent.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/QualifiedIntent.java new file mode 100644 index 0000000000..0f43221dd6 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/QualifiedIntent.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.sca.policy;
+
+/**
+ * Abstracts a qualified policy intent
+ *
+ * @version $Rev$ $Date$
+ */
+public interface QualifiedIntent extends Intent {
+
+ /**
+ * Returns the intent qualified by this intent
+ *
+ * @return
+ */
+ Intent getQualifiableIntent();
+
+ /**
+ * sets the qualifiable intent for this Qualified intent instance
+ *
+ * @param qualifiableIntent
+ */
+ void setQualifiableIntent(Intent qualifiableIntent);
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/BindingTypeImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/BindingTypeImpl.java new file mode 100644 index 0000000000..dbdef38324 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/BindingTypeImpl.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.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+
+/**
+ * Concrete implementation for a BindingType
+ *
+ * @version $Rev$ $Date$
+ */
+public class BindingTypeImpl implements IntentAttachPointType {
+
+ private List<Intent> alwaysProvides = new ArrayList<Intent>();
+ private List<Intent> mayProvides = new ArrayList<Intent>();
+ private QName typeName;
+ private boolean unResolved = true;
+
+ public List<Intent> getAlwaysProvidedIntents() {
+ return alwaysProvides;
+ }
+
+ public List<Intent> getMayProvideIntents() {
+ return mayProvides;
+ }
+
+ public QName getName() {
+ return typeName;
+ }
+
+ public void setName(QName type) {
+ this.typeName = type;
+ }
+
+ public boolean isUnresolved() {
+ return unResolved;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ this.unResolved = unresolved;
+ }
+
+ @Override
+ public int hashCode() {
+ return String.valueOf(getName()).hashCode();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) {
+ return true;
+ } else if (obj instanceof BindingTypeImpl ) {
+ if (getName() != null) {
+ return getName().equals(((BindingTypeImpl)obj).getName());
+ } else {
+ return ((BindingTypeImpl)obj).getName() == null;
+ }
+ } else {
+ return false;
+ }
+ }
+
+ @Override
+ public String toString() {
+ return getName().toString();
+ }
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ImplementationTypeImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ImplementationTypeImpl.java new file mode 100644 index 0000000000..fa95d84c4e --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ImplementationTypeImpl.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.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+
+/**
+ * Concrete implementation for a Implementation Type
+ *
+ * @version $Rev$ $Date$
+ */
+public class ImplementationTypeImpl implements IntentAttachPointType {
+ private List<Intent> alwaysProvides = new ArrayList<Intent>();
+ private List<Intent> mayProvides = new ArrayList<Intent>();
+ private QName typeName;
+ private boolean unResolved = true;
+
+ public List<Intent> getAlwaysProvidedIntents() {
+ return alwaysProvides;
+ }
+
+ public List<Intent> getMayProvideIntents() {
+ return mayProvides;
+ }
+
+ public QName getName() {
+ return typeName;
+ }
+
+ public void setName(QName type) {
+ this.typeName = type;
+ }
+
+ public boolean isUnresolved() {
+ return unResolved;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ this.unResolved = unresolved;
+ }
+
+ @Override
+ public int hashCode() {
+ return String.valueOf(getName()).hashCode();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) {
+ return true;
+ } else if (obj instanceof ImplementationTypeImpl ) {
+ if (getName() != null) {
+ return getName().equals(((ImplementationTypeImpl)obj).getName());
+ } else {
+ return ((ImplementationTypeImpl)obj).getName() == null;
+ }
+ } else {
+ return false;
+ }
+ }
+
+ @Override
+ public String toString() {
+ return getName().toString();
+ }
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentAttachPointTypeFactoryImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentAttachPointTypeFactoryImpl.java new file mode 100644 index 0000000000..aa6e27c240 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentAttachPointTypeFactoryImpl.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.sca.policy.impl;
+
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Default implementation for IntentAttachPointTypeFactory
+ *
+ * @version $Rev$ $Date$
+ */
+public class IntentAttachPointTypeFactoryImpl implements IntentAttachPointTypeFactory {
+
+ public IntentAttachPointType createBindingType() {
+ return new BindingTypeImpl();
+ }
+
+ public IntentAttachPointType createImplementationType() {
+ return new ImplementationTypeImpl();
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.java new file mode 100644 index 0000000000..2d6bd0eb6f --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.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.sca.policy.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.policy.Intent; + +/** + * Represents a policy intent. + * + * @version $Rev$ $Date$ + */ +public class IntentImpl implements Intent { + + private static final String QUALIFIED_SEPARATOR = "."; + private static final String DOMAIN_SEPARATOR = "."; + private QName name; + //private List<Operation> operations = new ArrayList<Operation>(); + private List<QName> constrains = new ArrayList<QName>(); + private String description; + private List<Intent> qualifiedIntents = new ArrayList<Intent>(); + // private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<Intent> excludedIntents = new ArrayList<Intent>(); + private boolean unresolved = true; + private String domain; + private String[] qualifiedNames; + + protected IntentImpl() { + } + + public QName getName() { + return name; + } + + public void setName(QName name) { + this.name = name; + String iname = name.getLocalPart(); + int domainIdx = iname.indexOf(DOMAIN_SEPARATOR); + if (domainIdx > -1) { + domain = iname.substring(0, domainIdx); + String qualifNamesStr = iname.substring(domainIdx + 1); + String pattern = "\\" + QUALIFIED_SEPARATOR; + qualifiedNames = qualifNamesStr.split(pattern); + } else + domain = iname; + } + + public String getDomain() { + return domain; + } + + public String[] getQualifiedNames() { + String[] results = new String[qualifiedNames.length]; + System.arraycopy(qualifiedNames, 0, results, 0, qualifiedNames.length); + return results; + } + + /*public List<Operation> getOperations() { + return operations; + }*/ + + public List<QName> getConstrains() { + return constrains; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + public List<Intent> getQualifiedIntents() { + return qualifiedIntents; + } + + public List<Intent> getExcludedIntents() { + return excludedIntents; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + /** + * @see java.lang.Object#hashCode() + */ + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + QName intentName = getName(); + result = prime * result + ((intentName == null) ? 0 : intentName.hashCode()); + return result; + } + + /** + * @see java.lang.Object#equals(java.lang.Object) + */ + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (!(obj instanceof IntentImpl)) { + return false; + } + final IntentImpl other = (IntentImpl)obj; + if (getName() == null) { + if (other.getName() != null) { + return false; + } + } else if (!getName().equals(other.getName())) { + return false; + } + return true; + } + + @Override + public String toString() { + return String.valueOf(getName()); + } +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.java new file mode 100644 index 0000000000..aab03281ba --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.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.sca.policy.impl; + +import java.util.List; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentMap; + +/** + * Represents an intent map. + * + * @version $Rev$ $Date$ + */ +public class IntentMapImpl implements IntentMap { + + private boolean unresolved; + private IntentMap defaultQualifiedIntentMap; + private List<Object> policies; + private Intent providedIntent; + private List<IntentMap> qualifiedIntentMaps; + + protected IntentMapImpl() { + } + + public IntentMap getDefaultQualifiedIntentMap() { + return defaultQualifiedIntentMap; + } + + public List<Object> getPolicies() { + return policies; + } + + public Intent getProvidedIntent() { + return providedIntent; + } + + public List<IntentMap> getQualifiedIntentMaps() { + return qualifiedIntentMaps; + } + + public void setDefaultQualifiedIntentMap(IntentMap defaultQualifiedIntentMap) { + this.defaultQualifiedIntentMap = defaultQualifiedIntentMap; + } + + public void setProvidedIntent(Intent providedIntent) { + this.providedIntent = providedIntent; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyContextImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyContextImpl.java new file mode 100644 index 0000000000..a0e2f10f56 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyContextImpl.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.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyContext;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicyContextImpl implements PolicyContext {
+ private Map<Object, List<Intent>> intents = new Hashtable<Object , List<Intent>>();
+ private Map<Object, List<PolicySet>> policySets = new Hashtable<Object, List<PolicySet>>();
+
+ public void addIntent(Object key, Intent intent) {
+ if ( intents.get(key) == null ) {
+ intents.put(key, new ArrayList<Intent>());
+ }
+ intents.get(key).add(intent);
+ }
+
+ public void addIntents(Object key, List<Intent> intents) {
+ if ( this.intents.get(key) == null ) {
+ this.intents.put(key, new ArrayList<Intent>());
+ }
+ this.intents.get(key).addAll(intents);
+ }
+
+ public void addPolicySet(Object key, PolicySet policySet) {
+ if ( policySets.get(key) == null ) {
+ policySets.put(key, new ArrayList<PolicySet>());
+ }
+ policySets.get(key).add(policySet);
+ }
+
+ public void addPolicySets(Object key, List<PolicySet> policySets) {
+ if ( this.policySets.get(key) == null ) {
+ this.policySets.put(key, new ArrayList<PolicySet>());
+ }
+ this.policySets.get(key).addAll(policySets);
+ }
+
+ public List<Intent> getIntents(Object key) {
+ if ( intents.get(key) == null ) {
+ intents.put(key, new ArrayList<Intent>());
+ }
+ return intents.get(key);
+ }
+
+ public List<PolicySet> getPolicySets(Object key) {
+ if ( policySets.get(key) == null ) {
+ policySets.put(key, new ArrayList<PolicySet>());
+ }
+ return policySets.get(key);
+ }
+
+ public void clearIntents(Object key) {
+ if ( intents.get(key) != null ) {
+ intents.clear();
+ }
+ }
+
+ public void clearPolicySets(Object key) {
+ if ( policySets.get(key) != null ) {
+ policySets.clear();
+ }
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.java new file mode 100644 index 0000000000..1db29b835e --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.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.sca.policy.impl; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentMap; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetReference; +import org.apache.tuscany.sca.policy.ProfileIntent; +import org.apache.tuscany.sca.policy.QualifiedIntent; + +/** + * A factory for the policy model. + * + * @version $Rev$ $Date$ + */ +public abstract class PolicyFactoryImpl implements PolicyFactory { + + public Intent createIntent() { + return new IntentImpl(); + } + + public PolicySetReference createPolicySetReference() { + return new PolicySetReferenceImpl(); + } + + public PolicySet createPolicySet() { + return new PolicySetImpl(); + } + + public IntentMap createIntentMap() { + return new IntentMapImpl(); + } + + public ProfileIntent createProfileIntent() { + return new ProfileIntentImpl(); + } + + public QualifiedIntent createQualifiedIntent() { + return new QualifiedIntentImpl(); + } + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java new file mode 100644 index 0000000000..4bd9d5b7c7 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.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.sca.policy.impl; + +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.xpath.XPathExpression; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Represents a policy set. + * + * @version $Rev$ $Date$ + */ +public class PolicySetImpl implements PolicySet { + + private QName name; + //private List<Operation> operations = new ArrayList<Operation>(); + //private List<QName> appliesTo; + private String appliesTo; + private List<Intent> providedIntents = new ArrayList<Intent>(); + private List<PolicySet> referencedPolicySets = new ArrayList<PolicySet>(); + private List<Object> policies = new ArrayList<Object>(); + Map<Intent, List<Object>> mappedPolicies = new Hashtable<Intent, List<Object>>(); + private boolean unresolved = true; + private String alwaysAppliesTo; + + private XPathExpression appliesToXPathExpression; + private XPathExpression alwaysAppliesToXPathExpression; + + public String getAlwaysAppliesTo() { + return alwaysAppliesTo; + } + + public void setAlwaysAppliesTo(String alwaysAppliesTo) { + this.alwaysAppliesTo = alwaysAppliesTo; + } + + protected PolicySetImpl() { + } + + public QName getName() { + return name; + } + + public void setName(QName name) { + this.name = name; + } + + /*public List<Operation> getOperations() { + return operations; + }*/ + + public String getAppliesTo() { + return appliesTo; + } + + public void setAppliesTo(String appliesTo) { + this.appliesTo = appliesTo; + } + + public List<Intent> getProvidedIntents() { + return providedIntents; + } + + public List<PolicySet> getReferencedPolicySets() { + return referencedPolicySets; + } + + public List<Object> getPolicies() { + return policies; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + public Map<Intent, List<Object>> getMappedPolicies() { + return mappedPolicies; + } + + @Override + public int hashCode() { + return String.valueOf(getName()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) { + return true; + } else if (obj instanceof PolicySet) { + if (getName() != null) { + return getName().equals(((PolicySet)obj).getName()); + } else { + return ((PolicySet)obj).getName() == null; + } + } else { + return false; + } + } + + @Override + public String toString() { + return getName().toString(); + } + + public XPathExpression getAppliesToXPathExpression() { + return appliesToXPathExpression; + } + + public void setAppliesToXPathExpression(XPathExpression appliesToXPathExpression) { + this.appliesToXPathExpression = appliesToXPathExpression; + } + + public XPathExpression getAlwaysAppliesToXPathExpression() { + return alwaysAppliesToXPathExpression; + } + + public void setAlwaysAppliesToXPathExpression(XPathExpression alwaysAppliesToXPathExpression) { + this.alwaysAppliesToXPathExpression = alwaysAppliesToXPathExpression; + } + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetReferenceImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetReferenceImpl.java new file mode 100644 index 0000000000..98a116fe7b --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetReferenceImpl.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.sca.policy.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.PolicySetReference;
+
+/**
+ * Concrete implementation for a PolicySetReference
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicySetReferenceImpl implements PolicySetReference {
+
+ private QName referredPolicySetName = null;
+
+ /*
+ * @see org.apache.tuscany.sca.policy.PolicySetReference#getReferredPolicySetName()
+ */
+ public QName getReferredPolicySetName() {
+ return referredPolicySetName;
+ }
+
+ /*
+ * @see org.apache.tuscany.sca.policy.PolicySetReference#setReferredPolicySetName(javax.xml.namespace.QName)
+ */
+ public void setReferredPolicySetName(QName refPolicySetName) {
+ referredPolicySetName = refPolicySetName;
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ProfileIntentImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ProfileIntentImpl.java new file mode 100644 index 0000000000..e5002d2cdc --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/ProfileIntentImpl.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.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.ProfileIntent;
+
+/**
+ * Concrete implementation for Profile Intent
+ *
+ * @version $Rev$ $Date$
+ */
+public class ProfileIntentImpl extends IntentImpl implements ProfileIntent {
+ private List<Intent> requiredIntents = new ArrayList<Intent>();
+
+ public List<Intent> getRequiredIntents() {
+ return requiredIntents;
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/QualifiedIntentImpl.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/QualifiedIntentImpl.java new file mode 100644 index 0000000000..d6f65b1788 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/QualifiedIntentImpl.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.sca.policy.impl;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.QualifiedIntent;
+
+/**
+ * Models a concrete implementation of a Qualified Intent
+ *
+ * @version $Rev$ $Date$
+ */
+public class QualifiedIntentImpl extends IntentImpl implements QualifiedIntent {
+ private Intent qualifiableIntent = null;
+
+ public Intent getQualifiableIntent() {
+ return qualifiableIntent;
+ }
+
+ public void setQualifiableIntent(Intent qualifiableIntent) {
+ this.qualifiableIntent = qualifiableIntent;
+ }
+
+ @Override
+ public List<QName> getConstrains() {
+ return getQualifiableIntent().getConstrains();
+ }
+
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyComputationUtils.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyComputationUtils.java new file mode 100644 index 0000000000..2e4c6a9d78 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyComputationUtils.java @@ -0,0 +1,418 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.util; + +import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI; + +import java.io.InputStream; +import java.io.StringWriter; +import java.security.AccessController; +import java.security.PrivilegedActionException; +import java.security.PrivilegedExceptionAction; +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +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.transform.Result; +import javax.xml.transform.Source; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerConfigurationException; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; +import javax.xml.xpath.XPathConstants; +import javax.xml.xpath.XPathExpression; +import javax.xml.xpath.XPathExpressionException; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.ProfileIntent; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +/** + * Utility methods used during computation of PolicyIntents and PolicySets sets + * + * @version $Rev$ $Date$ + */ +public class PolicyComputationUtils { + private static final String POLICYSET_PREFIX = "tp_"; + private static final String APPLICABLE_POLICYSET_ATTR_NS = "http://tuscany.apache.org/xmlns/sca/1.0"; + private static final String APPLICABLE_POLICYSET_ATTR = "applicablePolicySets"; + private static final String POLICY_SETS_ATTR = "policySets"; + private static final String APPLICABLE_POLICYSET_ATTR_PREFIX = "tuscany"; + private static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0"; + + /** + * This method unconditionally adds intents from the source list to the target list. + * It is used for intermediate intent inheritance between promotion levels + * (e.g. between a composite service and a component service). It does not check + * whether there are conflicting (mutually exclusive) intents. This is because + * promotion cannot override intents. If the resulting target list has conflicting + * intents, this will be detected later during policy computation. + */ + public static void addInheritedIntents(List<Intent> sourceList, List<Intent> targetList) { + if (sourceList != null) { + targetList.addAll(sourceList); + } + } + + public static void addInheritedPolicySets(List<PolicySet> sourceList, + List<PolicySet> targetList, + boolean checkOverrides) { + // check overrides is true when policysets are to be copied from + // componentType to component level + if (checkOverrides) { + // aggregate all the provided intents present in the target + List<Intent> targetProvidedIntents = new ArrayList<Intent>(); + for (PolicySet policySet : targetList) { + targetProvidedIntents.addAll(policySet.getProvidedIntents()); + } + + // for every policy set in the source check if it provides one of + // the intents that is + // already provided by the policysets in the destination and do not + // copy them. + for (PolicySet policySet : sourceList) { + for (Intent sourceProvidedIntent : policySet.getProvidedIntents()) { + if (!targetProvidedIntents.contains(sourceProvidedIntent)) { + targetList.add(policySet); + } + } + } + } else { + targetList.addAll(sourceList); + } + } + + /** + * This method is used to inherit intents and policy sets between hierarchical levels + * within the same composite (e.g. between a component and its services and references). + * In this case the source intents and policy sets provide defaults which are inherited + * into the target lists only when there is no conflict. For example consider a component + * with 3 references. The component level requires intent 'propagatesTransaction'. + * Reference 1 and 2 do not specify an intent, but reference 3 requires 'suspendsTransaction'. + * In this case the 'propagatesTransaction' intent is inherited by reference 1 and 2 + * but not by reference 3. + */ + public static void addDefaultPolicies(List<Intent> sourceIntents, + List<PolicySet> sourcePolicySets, + List<Intent> targetIntents, + List<PolicySet> targetPolicySets) + { + // form a list of all intents required by the target + List<Intent> combinedTargetIntents = new ArrayList<Intent>(); + combinedTargetIntents.addAll(findAndExpandProfileIntents(targetIntents)); + for (PolicySet targetPolicySet : targetPolicySets) { + combinedTargetIntents.addAll(findAndExpandProfileIntents(targetPolicySet.getProvidedIntents())); + } + + // inherit intents in the source list that do not conflict with intents already in the target list + for (Intent sourceIntent : findAndExpandProfileIntents(sourceIntents)) { + boolean conflict = false; + for (Intent excluded : sourceIntent.getExcludedIntents()) { + if (combinedTargetIntents.contains(excluded)) { + conflict = true; + break; + } + } + if (!conflict) { + targetIntents.add(sourceIntent); + } + } + + // inherit policy sets in the source list that do not conflict with policy sets or intents + // in the target list + for (PolicySet sourcePolicySet : sourcePolicySets) { + boolean conflict = false; + List<Intent> providedIntents = findAndExpandProfileIntents(sourcePolicySet.getProvidedIntents()); + checkConflict: for (Intent intent : providedIntents) { + for (Intent excluded : intent.getExcludedIntents()) { + if (combinedTargetIntents.contains(excluded)) { + conflict = true; + break checkConflict; + } + } + } + if (!conflict) + targetPolicySets.add(sourcePolicySet); + } + + } + + public static void checkForMutuallyExclusiveIntents( + List<Intent> intents, + List<PolicySet> policySets, + IntentAttachPointType intentAttachPointType, + String id) throws PolicyValidationException + { + // gather all intents (keeping track of where they come from) + Map<Intent, PolicySet> combinedIntents = new HashMap<Intent,PolicySet>(); + for (PolicySet policySet : policySets) { + for (Intent providedIntent : findAndExpandProfileIntents(policySet.getProvidedIntents())) { + combinedIntents.put(providedIntent, policySet); + } + } + for (Intent intent : intents) { + combinedIntents.put(intent, null); + } + + // check for conflicts + for (Intent intent : combinedIntents.keySet()) { + for (Intent excluded : intent.getExcludedIntents()) { + if (combinedIntents.keySet().contains(excluded)) { + String sIntent1, sIntent2; + if (combinedIntents.get(intent) == null) + sIntent1 = intent.getName().toString(); + else + sIntent1 = intent.getName().toString() + " in policy set " + combinedIntents.get(intent).getName().toString(); + if (combinedIntents.get(excluded) == null) + sIntent2 = excluded.getName().toString(); + else + sIntent2 = excluded.getName().toString() + " in policy set " + combinedIntents.get(excluded).getName().toString(); + throw new PolicyValidationException( + intentAttachPointType.getName() + " for " + id + + " uses mutually-exclusive intents " + sIntent1 + " and " + sIntent2); + } + } + } + } + + public static void expandProfileIntents(List<Intent> intents) { + List<Intent> expandedIntents = null; + if ( intents.size() > 0 ) { + expandedIntents = findAndExpandProfileIntents(intents); + intents.clear(); + intents.addAll(expandedIntents); + } + } + + public static List<Intent> findAndExpandProfileIntents(List<Intent> intents) { + List<Intent> expandedIntents = new ArrayList<Intent>(); + for ( Intent intent : intents ) { + if ( intent instanceof ProfileIntent ) { + ProfileIntent profileIntent = (ProfileIntent)intent; + List<Intent> requiredIntents = profileIntent.getRequiredIntents(); + expandedIntents.addAll(findAndExpandProfileIntents(requiredIntents)); + } else { + expandedIntents.add(intent); + } + } + return expandedIntents; + } + + private static byte[] addApplicablePolicySets(Document doc, Collection<PolicySet> policySets) + throws XPathExpressionException, TransformerConfigurationException, TransformerException { + + for (PolicySet policySet : policySets) { + if (policySet.getAppliesTo() != null) { + addApplicablePolicySets(policySet, doc); + } + + if (policySet.getAlwaysAppliesTo() != null) { + addAlwaysApplicablePolicySets(policySet, doc); + } + } + + StringWriter sw = new StringWriter(); + final Source domSource = new DOMSource(doc); + final Result finalResult = new StreamResult(sw); + final Transformer transformer = TransformerFactory.newInstance().newTransformer(); + // transformer.setOutputProperty("omit-xml-declaration", "yes"); + // Allow priviledged access to let transformers read property files. Requires + // PropertyPermission in security policy. + try { + AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() { + public Object run() throws TransformerException { + transformer.transform(domSource, finalResult); + return null; + } + }); + } catch (PrivilegedActionException e) { + throw (TransformerException)e.getException(); + } + + return sw.toString().getBytes(); + } + + private static void addAlwaysApplicablePolicySets(PolicySet policySet, + Document doc) throws XPathExpressionException { + XPathExpression expression = policySet.getAlwaysAppliesToXPathExpression(); + NodeList result = (NodeList)expression.evaluate(doc, XPathConstants.NODESET); + + if (result != null) { + for (int counter = 0; counter < result.getLength(); ++counter) { + Node aResultNode = result.item(counter); + + String alwaysApplicablePolicySets = null; + + String policySetPrefix = + declareNamespace((Element)aResultNode, policySet.getName().getNamespaceURI()); + String policySetsAttrPrefix = + declareNamespace((Element)aResultNode, SCA10_NS); + if (aResultNode.getAttributes().getNamedItem(POLICY_SETS_ATTR) != null) { + alwaysApplicablePolicySets = + aResultNode.getAttributes().getNamedItem(POLICY_SETS_ATTR).getNodeValue(); + } + + if (alwaysApplicablePolicySets != null && alwaysApplicablePolicySets.length() > 0) { + alwaysApplicablePolicySets = + alwaysApplicablePolicySets + " " + + policySetPrefix + + ":" + + policySet.getName().getLocalPart(); + } else { + alwaysApplicablePolicySets = + policySetPrefix + ":" + policySet.getName().getLocalPart(); + } + + ((Element)aResultNode).setAttribute(POLICY_SETS_ATTR, alwaysApplicablePolicySets); + } + } + } + + private static void addApplicablePolicySets(PolicySet policySet, + Document doc) throws XPathExpressionException { + XPathExpression expression = policySet.getAppliesToXPathExpression(); + NodeList result = (NodeList)expression.evaluate(doc, XPathConstants.NODESET); + + if (result != null) { + for (int counter = 0; counter < result.getLength(); ++counter) { + Node aResultNode = result.item(counter); + + String applicablePolicySets = null; + + String policySetPrefix = + declareNamespace((Element)aResultNode, policySet.getName().getNamespaceURI()); + String appPolicyAttrPrefix = + declareNamespace((Element)aResultNode, + APPLICABLE_POLICYSET_ATTR_NS); + if (aResultNode.getAttributes().getNamedItemNS(APPLICABLE_POLICYSET_ATTR_NS, + APPLICABLE_POLICYSET_ATTR) != null) { + applicablePolicySets = + aResultNode.getAttributes().getNamedItemNS(APPLICABLE_POLICYSET_ATTR_NS, + APPLICABLE_POLICYSET_ATTR) + .getNodeValue(); + } + + if (applicablePolicySets != null && applicablePolicySets.length() > 0) { + applicablePolicySets = + applicablePolicySets + " " + + policySetPrefix + + ":" + + policySet.getName().getLocalPart(); + } else { + applicablePolicySets = + policySetPrefix + ":" + policySet.getName().getLocalPart(); + } + + ((Element)aResultNode).setAttributeNS(APPLICABLE_POLICYSET_ATTR_NS, + appPolicyAttrPrefix + ":" + + APPLICABLE_POLICYSET_ATTR, + applicablePolicySets); + } + } + } + + public static byte[] addApplicablePolicySets(InputStream is, Collection<PolicySet> domainPolicySets, DocumentBuilderFactory documentBuilderFactory) throws Exception { + documentBuilderFactory.setNamespaceAware(true); + DocumentBuilder db = documentBuilderFactory.newDocumentBuilder(); + Document doc = db.parse(is); + is.close(); + return addApplicablePolicySets(doc, domainPolicySets); + } + + private static class DOMNamespaceContext implements NamespaceContext { + private Node node; + + /** + * @param node + */ + public DOMNamespaceContext(Node node) { + super(); + this.node = node; + } + + public String getNamespaceURI(String prefix) { + return node.lookupNamespaceURI(prefix); + } + + public String getPrefix(String namespaceURI) { + return node.lookupPrefix(namespaceURI); + } + + public Iterator<?> getPrefixes(String namespaceURI) { + return null; + } + + } + + private static String declareNamespace(Element element, String ns) { + if (ns == null) { + ns = ""; + } + Node node = element; + String prefix = ""; + boolean declared = false; + while (node != null && node.getNodeType() == Node.ELEMENT_NODE) { + if ( node.lookupPrefix(ns) != null ) { + prefix = node.lookupPrefix(ns); + declared = true; + break; + } else { + /*NamedNodeMap attrs = node.getAttributes(); + if (attrs == null) { + break; + } + Node attr = attrs.getNamedItem(qname); + if (attr != null) { + declared = ns.equals(attr.getNodeValue()); + break; + }*/ + node = node.getParentNode(); + } + } + if (!declared) { + // Find an available prefix + for (int i=1; ; i++) { + prefix = POLICYSET_PREFIX + i; + if (element.lookupNamespaceURI(prefix) == null) { + break; + } + } + String qname = "xmlns:" + prefix; + org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname); + attr.setValue(ns); + element.setAttributeNodeNS(attr); + } + return prefix; + } + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandler.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandler.java new file mode 100644 index 0000000000..1f91710f95 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandler.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.sca.policy.util;
+
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * @deprecated This interface is replaced by PolicyProviderFactory/PolicyProvider SPIs
+ * Handler interface for handling policies defined in policysets
+ *
+ * @version $Rev$ $Date$
+ */
+@Deprecated
+public interface PolicyHandler {
+ PolicySet getApplicablePolicySet();
+ void setApplicablePolicySet(PolicySet policySet);
+ void setUp(Object... context);
+ void cleanUp(Object... context);
+ void beforeInvoke(Object... context);
+ void afterInvoke(Object... context);
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerDefinitionsLoader.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerDefinitionsLoader.java new file mode 100644 index 0000000000..3a37ed3c41 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerDefinitionsLoader.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.sca.policy.util; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.apache.tuscany.sca.extensibility.ServiceDiscovery; + +/** + * Utility class for loading policy handler definitions from META-INF/services directories + * + * @version $Rev$ $Date$ + */ +public class PolicyHandlerDefinitionsLoader { + + public static List<PolicyHandlerTuple> loadPolicyHandlerClassnames() { + // Get the processor service declarations + Set<ServiceDeclaration> sds; + try { + sds = ServiceDiscovery.getInstance().getServiceDeclarations(PolicyHandler.class); + } catch (IOException e) { + throw new IllegalStateException(e); + } + + List<PolicyHandlerTuple> handlerTupleList = new ArrayList<PolicyHandlerTuple>(); + + Map<Object, List<PolicyHandlerTuple>> handlerTuples = new Hashtable<Object, List<PolicyHandlerTuple>>(); + for (ServiceDeclaration sd : sds) { + Map<String, String> attributes = sd.getAttributes(); + String intentName = attributes.get("intent"); + QName intentQName = getQName(intentName); + String policyModelClassName = attributes.get("model"); + String appliesTo = attributes.get("appliesTo"); + if ( appliesTo != null && !appliesTo.startsWith("/") ) { + appliesTo = "//" + appliesTo; + } + handlerTupleList.add(new PolicyHandlerTuple(sd, sd.getClassName(), intentQName, policyModelClassName, appliesTo)); + } + + return handlerTupleList; + } + + private static QName getQName(String qname) { + if (qname == null) { + return null; + } + qname = qname.trim(); + if (qname.startsWith("{")) { + int h = qname.indexOf('}'); + if (h != -1) { + return new QName(qname.substring(1, h), qname.substring(h + 1)); + } + } else { + int h = qname.indexOf('#'); + if (h != -1) { + return new QName(qname.substring(0, h), qname.substring(h + 1)); + } + } + throw new IllegalArgumentException("Invalid qname: " + qname); + } + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerTuple.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerTuple.java new file mode 100644 index 0000000000..c80e68a0be --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerTuple.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.sca.policy.util;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+
+/**
+ * PolicyHanlder tuples stored in policy handler services files
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicyHandlerTuple {
+ private ServiceDeclaration declaration;
+ private String policyHandlerClassName;
+ private QName providedIntentName;
+ private String policyModelClassName;
+ private String appliesTo;
+
+ public PolicyHandlerTuple(ServiceDeclaration declaration,
+ String handlerClassName,
+ QName providedIntentName,
+ String policyModelClassName,
+ String appliesTo) {
+ this.declaration = declaration;
+ this.policyHandlerClassName = handlerClassName;
+ this.providedIntentName = providedIntentName;
+ this.policyModelClassName = policyModelClassName;
+ this.appliesTo = appliesTo;
+ }
+
+ public ServiceDeclaration getDeclaration() {
+ return declaration;
+ }
+
+ public void setDeclaration(ServiceDeclaration declaration) {
+ this.declaration = declaration;
+ }
+
+ public String getAppliesTo() {
+ return appliesTo;
+ }
+
+ public void setAppliesTo(String appliesTo) {
+ this.appliesTo = appliesTo;
+ }
+
+
+ public String getPolicyHandlerClassName() {
+ return policyHandlerClassName;
+ }
+ public void setPolicyHandlerClassName(String policyHandlerClassName) {
+ this.policyHandlerClassName = policyHandlerClassName;
+ }
+ public String getPolicyModelClassName() {
+ return policyModelClassName;
+ }
+ public void setPolicyModelClassName(String policyModelClassName) {
+ this.policyModelClassName = policyModelClassName;
+ }
+ public QName getProvidedIntentName() {
+ return providedIntentName;
+ }
+ public void setProvidedIntentName(QName providedIntentName) {
+ this.providedIntentName = providedIntentName;
+ }
+
+ @Override
+ public String toString() {
+ return policyHandlerClassName + ", " + providedIntentName + ", " + policyModelClassName + ", " + appliesTo;
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerUtils.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerUtils.java new file mode 100644 index 0000000000..6d6420017f --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyHandlerUtils.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.sca.policy.util; + +import java.util.List; + +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Utility methods to deal with PolicyHandlers + * + * @version $Rev$ $Date$ + */ +public class PolicyHandlerUtils { + public static PolicyHandler findPolicyHandler(PolicySet policySet, List<PolicyHandlerTuple> policyHandlerClassNames) + throws IllegalAccessException, ClassNotFoundException, InstantiationException { + + PolicyHandler handler = null; + + for (PolicyHandlerTuple handlerTuple : policyHandlerClassNames) { + //System.out.println(handlerTuple); + for (Intent intent : policySet.getProvidedIntents()) { + if (intent.getName().equals(handlerTuple.getProvidedIntentName())) { + for (Object policy : policySet.getPolicies()) { + if (policy.getClass().getName().equals(handlerTuple.getPolicyModelClassName())) { + if (handlerTuple.getAppliesTo() != null) { + if (handlerTuple.getAppliesTo().equals(policySet.getAppliesTo())) { + handler = (PolicyHandler)handlerTuple.getDeclaration().loadClass().newInstance(); + handler.setApplicablePolicySet(policySet); + return handler; + } + } else { + handler = (PolicyHandler)handlerTuple.getDeclaration().loadClass().newInstance(); + handler.setApplicablePolicySet(policySet); + return handler; + } + } + } + } + } + } + + return handler; + } + +} diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationException.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationException.java new file mode 100644 index 0000000000..eb97818042 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationException.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.sca.policy.util;
+
+/**
+ * Exception to be throw for invalid policy intents / policysets
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicyValidationException extends Exception {
+ private static final long serialVersionUID = 506979037642587755L;
+
+ public PolicyValidationException(String message) {
+ super(message);
+ }
+
+ public PolicyValidationException(Throwable e) {
+ super(e);
+ }
+
+}
diff --git a/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationUtils.java b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationUtils.java new file mode 100644 index 0000000000..afb3c035ae --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/java/org/apache/tuscany/sca/policy/util/PolicyValidationUtils.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.sca.policy.util;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class PolicyValidationUtils {
+
+ public static boolean isConstrained(QName constrained, IntentAttachPointType attachPointType) {
+ return (attachPointType != null && attachPointType.getName().getNamespaceURI()
+ .equals(constrained.getNamespaceURI()) && attachPointType.getName().getLocalPart()
+ .startsWith(constrained.getLocalPart()));
+ }
+
+ public static void validateIntents(IntentAttachPoint attachPoint,
+ IntentAttachPointType attachPointType)
+ throws PolicyValidationException {
+ boolean found = false;
+ if (attachPointType != null) {
+ // validate intents specified against the parent (binding /
+ // implementation)
+ found = false;
+ for (Intent intent : attachPoint.getRequiredIntents()) {
+ if (!intent.isUnresolved()) {
+ for (QName constrained : intent.getConstrains()) {
+ if (isConstrained(constrained, attachPointType)) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ throw new PolicyValidationException("Policy Intent '" + intent.getName()
+ + "' does not constrain extension type "
+ + attachPointType.getName());
+ }
+ } else {
+ throw new PolicyValidationException("Policy Intent '" + intent.getName()
+ + "' is not defined in this domain ");
+ }
+ }
+ }
+ }
+
+ public static void validatePolicySets(PolicySetAttachPoint policySetAttachPoint)
+ throws PolicyValidationException {
+ validatePolicySets(policySetAttachPoint,
+ policySetAttachPoint.getType(),
+ policySetAttachPoint.getApplicablePolicySets());
+ }
+
+ public static void validatePolicySets(PolicySetAttachPoint policySetAttachPoint,
+ IntentAttachPointType attachPointType)
+ throws PolicyValidationException {
+ validatePolicySets(policySetAttachPoint,
+ attachPointType,
+ policySetAttachPoint.getApplicablePolicySets());
+ }
+
+ public static void validatePolicySets(PolicySetAttachPoint policySetAttachPoint,
+ IntentAttachPointType attachPointType,
+ List<PolicySet> applicablePolicySets)
+ throws PolicyValidationException {
+ // Since the applicablePolicySets in a policySetAttachPoint will already
+ // have the list of policysets that might ever be applicable to this attachPoint,
+ // just check if the defined policysets feature in the list of applicable
+ // policysets
+ for (PolicySet definedPolicySet : policySetAttachPoint.getPolicySets()) {
+ if (!definedPolicySet.isUnresolved()) {
+ if (!applicablePolicySets.contains(definedPolicySet)) {
+ throw new PolicyValidationException("Policy Set '" + definedPolicySet
+ .getName()
+ + "' does not apply to extension type "
+ + attachPointType.getName());
+ }
+ } else {
+ throw new PolicyValidationException("Policy Set '" + definedPolicySet.getName()
+ + "' is not defined in this domain ");
+
+ }
+ }
+ }
+}
diff --git a/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory b/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory new file mode 100644 index 0000000000..a0e56c1822 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +org.apache.tuscany.sca.policy.DefaultIntentAttachPointTypeFactory
\ No newline at end of file diff --git a/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.PolicyFactory b/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.PolicyFactory new file mode 100644 index 0000000000..846b3b24a4 --- /dev/null +++ b/branches/sca-android/modules/policy/src/main/resources/META-INF/services/org.apache.tuscany.sca.policy.PolicyFactory @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +org.apache.tuscany.sca.policy.DefaultPolicyFactory
\ No newline at end of file diff --git a/branches/sca-android/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.java b/branches/sca-android/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.java new file mode 100644 index 0000000000..636ff5ab45 --- /dev/null +++ b/branches/sca-android/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.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.sca.policy; + +import javax.xml.namespace.QName; + +import junit.framework.TestCase; + +/** + * Test building of policy model instances using the policy factory. + * + * @version $Rev$ $Date$ + */ +public class PolicyFactoryTestCase extends TestCase { + + PolicyFactory factory; + + @Override + public void setUp() throws Exception { + factory = new DefaultPolicyFactory(); + } + + public void testCreateIntent() { + Intent intent = factory.createIntent(); + intent.setName(new QName("http://test", "reliability")); + assertEquals(intent.getName(), new QName("http://test", "reliability")); + } + + public void testCreatePolicySet() { + PolicySet policySet = factory.createPolicySet(); + policySet.setName(new QName("http://test", "reliability")); + assertEquals(policySet.getName(), new QName("http://test", "reliability")); + } +} |