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diff --git a/sandbox/event/modules/definitions-xml/LICENSE b/sandbox/event/modules/definitions-xml/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/LICENSE @@ -0,0 +1,205 @@ +
+ Apache License
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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
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+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
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+ (c) You must retain, in the Source form of any Derivative Works
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+ as modifying the License.
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+ 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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diff --git a/sandbox/event/modules/definitions-xml/NOTICE b/sandbox/event/modules/definitions-xml/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/sandbox/event/modules/definitions-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/sandbox/event/modules/definitions-xml/pom.xml b/sandbox/event/modules/definitions-xml/pom.xml new file mode 100644 index 0000000000..75db3b51b0 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/pom.xml @@ -0,0 +1,82 @@ +<?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-definitions-xml</artifactId>
+ <name>Apache Tuscany SCA Definitions 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-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.tuscany.sca</groupId>
+ <artifactId>tuscany-definitions</artifactId>
+ <version>1.4-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xsd</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.definitions.xml</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.definitions.xml*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java b/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java new file mode 100644 index 0000000000..0b760ef712 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsDocumentProcessor.java @@ -0,0 +1,197 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.definitions.xml; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.net.URL; +import java.net.URLConnection; +import java.security.AccessController; +import java.security.PrivilegedActionException; +import java.security.PrivilegedExceptionAction; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +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.processor.URLArtifactProcessor; +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.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl; +import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * A SCA Definitions Document processor. + * + * @version $Rev$ $Date$ + */ +public class SCADefinitionsDocumentProcessor implements URLArtifactProcessor<SCADefinitions> { + private StAXArtifactProcessor<Object> extensionProcessor; + private XMLInputFactory inputFactory; + private static final String TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0"; + private static final String DEFINITIONS = "definitions"; + private static final QName DEFINITIONS_QNAME = new QName(TUSCANY_NS, DEFINITIONS); + private Monitor monitor; + + /** + * Construct a new SCADefinitions processor + * @param assemblyFactory + * @param policyFactory + * @param staxProcessor + */ + public SCADefinitionsDocumentProcessor(StAXArtifactProcessor<Object> staxProcessor, + XMLInputFactory inputFactory, + Monitor monitor) { + this.extensionProcessor = (StAXArtifactProcessor<Object>)staxProcessor; + this.inputFactory = inputFactory; + this.monitor = monitor; + } + + /** + * Constructs a new SCADefinitions processor. + * + * @param modelFactories + * @param staxProcessor + */ + public SCADefinitionsDocumentProcessor(ModelFactoryExtensionPoint modelFactories, + StAXArtifactProcessor<Object> staxProcessor, + Monitor monitor) { + this.extensionProcessor = (StAXArtifactProcessor<Object>)staxProcessor; + this.inputFactory = modelFactories.getFactory(XMLInputFactory.class); + 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(), "definitions-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + /** + * 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(), "definitions-xml-validation-messages", Severity.ERROR, model, message, ex); + monitor.problem(problem); + } + } + + + public SCADefinitions read(URL contributionURL, final URI uri, final URL url) throws ContributionReadException { + InputStream urlStream = null; + try { + // Allow privileged access to open URL stream. Add FilePermission to added to security + // policy file. + try { + urlStream = AccessController.doPrivileged(new PrivilegedExceptionAction<InputStream>() { + public InputStream run() throws IOException { + URLConnection connection = url.openConnection(); + connection.setUseCaches(false); + return connection.getInputStream(); + } + }); + } catch (PrivilegedActionException e) { + error("PrivilegedActionException", url, (IOException)e.getException()); + throw (IOException)e.getException(); + } + + //urlStream = createInputStream(url); + XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream); + + SCADefinitions definitions = new SCADefinitionsImpl(); + QName name = null; + int event; + while ( reader.hasNext() ) { + event = reader.next(); + + if ( event == XMLStreamConstants.START_ELEMENT || + event == XMLStreamConstants.END_ELEMENT ) { + name = reader.getName(); + if ( name.equals(DEFINITIONS_QNAME) ) { + if ( event == XMLStreamConstants.END_ELEMENT ) { + return definitions; + } + } else { + SCADefinitions aDefn = (SCADefinitions)extensionProcessor.read(reader); + SCADefinitionsUtil.aggregateSCADefinitions(aDefn, definitions); + } + } + } + + return definitions; + } catch (XMLStreamException e) { + ContributionReadException ce = new ContributionReadException(e); + error("ContributionReadException", inputFactory, ce); + throw ce; + } catch (IOException e) { + ContributionReadException ce = new ContributionReadException(e); + error("ContributionReadException", inputFactory, ce); + throw ce; + } finally { + + try { + if (urlStream != null) { + urlStream.close(); + urlStream = null; + } + } catch (IOException ioe) { + //ignore + } + } + } + + public void resolve(SCADefinitions scaDefinitions, ModelResolver resolver) throws ContributionResolveException { + SCADefinitionsUtil.stripDuplicates(scaDefinitions); + extensionProcessor.resolve(scaDefinitions, resolver); + } + + public String getArtifactType() { + return "definitions.xml"; + } + + public Class<SCADefinitions> getModelType() { + return SCADefinitions.class; + } + +} diff --git a/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java b/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java new file mode 100644 index 0000000000..b87d890866 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java @@ -0,0 +1,257 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF 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.definitions.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 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.tuscany.sca.assembly.Binding; +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.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl; +import org.apache.tuscany.sca.monitor.Monitor; +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; + +/** + * Processor for SCA Definitions + * + * @version $Rev$ $Date$ + */ +public class SCADefinitionsProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<SCADefinitions> { + + private StAXArtifactProcessor<Object> extensionProcessor; + private Monitor monitor; + + public static final String BINDING = "binding"; + public static final String IMPLEMENTATION = "implementation"; + public static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0"; + public static final String SCA_DEFINITIONS = "definitions"; + public static final QName SCA_DEFINITIONS_QNAME = new QName(SCA10_NS, SCA_DEFINITIONS); + public static final String TARGET_NAMESPACE = "targetNamespace"; + public static final String NAME = "name"; + + /** + * Construct a new definitions processor + * @param extensionProcessor + * @param modelResolver + */ + public SCADefinitionsProcessor(StAXArtifactProcessor<Object> extensionProcessor, + ModelResolver modelResolver, Monitor monitor) { + this.extensionProcessor = extensionProcessor; + this.monitor = monitor; + } + + public SCADefinitionsProcessor(ExtensionPointRegistry extensionPoints, + StAXArtifactProcessor<Object> extensionProcessor, + Monitor monitor) { + this.extensionProcessor = extensionProcessor; + this.monitor = monitor; + } + + public SCADefinitions read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + QName name = null; + SCADefinitions definitions = null; + String targetNamespace = null; + + while (reader.hasNext()) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + name = reader.getName(); + if ( SCA_DEFINITIONS_QNAME.equals(name)) { + definitions = new SCADefinitionsImpl(); + targetNamespace = reader.getAttributeValue(null, TARGET_NAMESPACE); + definitions.setTargetNamespace(targetNamespace); + } else { + Object extension = extensionProcessor.read(reader); + if (extension != null) { + if ( extension instanceof Intent ) { + Intent intent = (Intent)extension; + intent.setName(new QName(targetNamespace, + intent.getName().getLocalPart())); + if ( intent instanceof QualifiedIntent ) { + QualifiedIntent qualifiedIntent = (QualifiedIntent)intent; + qualifiedIntent.getQualifiableIntent(). + setName(new QName(targetNamespace, + qualifiedIntent.getQualifiableIntent().getName().getLocalPart())); + } + + // FIXME: Workaround for TUSCANY-2499 + intent.setUnresolved(false); + + definitions.getPolicyIntents().add(intent); + } else if ( extension instanceof PolicySet ) { + PolicySet policySet = (PolicySet)extension; + policySet.setName(new QName(targetNamespace, + policySet.getName().getLocalPart())); + definitions.getPolicySets().add(policySet); + } else if ( extension instanceof Binding ) { + Binding binding = (Binding)extension; + definitions.getBindings().add(binding); + } else if ( extension instanceof IntentAttachPointType ) { + IntentAttachPointType type = (IntentAttachPointType)extension; + if ( type.getName().getLocalPart().startsWith(BINDING)) { + definitions.getBindingTypes().add((IntentAttachPointType)extension); + } else if ( type.getName().getLocalPart().startsWith(IMPLEMENTATION)) { + definitions.getImplementationTypes().add((IntentAttachPointType)extension); + } + } + } + break; + } + } + + case XMLStreamConstants.CHARACTERS: + break; + + case END_ELEMENT: + name = reader.getName(); + if ( SCA_DEFINITIONS_QNAME.equals(name)) { + return definitions; + } + break; + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + return definitions; + } + + public void write(SCADefinitions definitions, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { + + writeStartDocument(writer, SCA10_NS, SCA_DEFINITIONS, + new XAttr(TARGET_NAMESPACE, definitions.getTargetNamespace())); + + for (Intent policyIntent : definitions.getPolicyIntents()) { + extensionProcessor.write(policyIntent, writer); + } + + for (PolicySet policySet : definitions.getPolicySets()) { + extensionProcessor.write(policySet, writer); + } + + for (IntentAttachPointType bindingType : definitions.getBindingTypes()) { + extensionProcessor.write(bindingType, writer); + } + + for (IntentAttachPointType implType : definitions.getImplementationTypes()) { + extensionProcessor.write(implType, writer); + } + + writeEndDocument(writer); + } + + public void resolve(SCADefinitions scaDefns, ModelResolver resolver) throws ContributionResolveException { + // start by adding all of the top level artifacts into the resolver as there + // are many cross artifact references in a definitions file and we don't want + // to be dependent on the order things appear + + List<Intent> simpleIntents = new ArrayList<Intent>(); + List<ProfileIntent> profileIntents = new ArrayList<ProfileIntent>(); + List<QualifiedIntent> qualifiedIntents = new ArrayList<QualifiedIntent>(); + List<PolicySet> simplePolicySets = new ArrayList<PolicySet>(); + List<PolicySet> referredPolicySets = new ArrayList<PolicySet>(); + + for (Intent policyIntent : scaDefns.getPolicyIntents()) { + if (policyIntent instanceof ProfileIntent) + profileIntents.add((ProfileIntent)policyIntent); + else if (policyIntent instanceof QualifiedIntent) + qualifiedIntents.add((QualifiedIntent)policyIntent); + else simpleIntents.add(policyIntent); + + resolver.addModel(policyIntent); + } + + for (PolicySet policySet : scaDefns.getPolicySets()) { + if (policySet.getReferencedPolicySets().isEmpty()) + simplePolicySets.add(policySet); + else referredPolicySets.add(policySet); + + resolver.addModel(policySet); + } + + for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) { + resolver.addModel(bindingType); + } + + for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) { + resolver.addModel(implType); + } + + // now resolve everything to ensure that any references between + // artifacts are satisfied + + for (Intent policyIntent : simpleIntents) + extensionProcessor.resolve(policyIntent, resolver); + + for (ProfileIntent policyIntent : profileIntents) + extensionProcessor.resolve(policyIntent, resolver); + + for (QualifiedIntent policyIntent : qualifiedIntents) + extensionProcessor.resolve(policyIntent, resolver); + + for (PolicySet policySet : simplePolicySets) + extensionProcessor.resolve(policySet, resolver); + + for (PolicySet policySet : referredPolicySets) + extensionProcessor.resolve(policySet, resolver); + + for (int count = 0, size = scaDefns.getBindingTypes().size(); count < size; count++) { + IntentAttachPointType bindingType = scaDefns.getBindingTypes().get(count); + extensionProcessor.resolve(bindingType, resolver); + } + + for (int count = 0, size = scaDefns.getImplementationTypes().size(); count < size; count++) { + IntentAttachPointType implType = scaDefns.getImplementationTypes().get(count); + extensionProcessor.resolve(implType, resolver); + } + } + + public QName getArtifactType() { + return SCA_DEFINITIONS_QNAME; + } + + public Class<SCADefinitions> getModelType() { + return SCADefinitions.class; + } + +} diff --git a/sandbox/event/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/event/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..38fe3c5225 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/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.definitions.xml.SCADefinitionsProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#definitions,model=org.apache.tuscany.sca.definitions.SCADefinitions diff --git a/sandbox/event/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/sandbox/event/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor new file mode 100644 index 0000000000..4392461df1 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor @@ -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.definitions.xml.SCADefinitionsDocumentProcessor;type=definitions.xml,model=org.apache.tuscany.sca.definitions.SCADefinitions diff --git a/sandbox/event/modules/definitions-xml/src/main/resources/definitions-xml-validation-messages.properties b/sandbox/event/modules/definitions-xml/src/main/resources/definitions-xml-validation-messages.properties new file mode 100644 index 0000000000..857887ec3f --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/main/resources/definitions-xml-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. +# +# +ContributionReadException = ContributionReadException occured due to : +PrivilegedActionException = Privileged Action Exception occured due to FilePermission in security policy file:
\ No newline at end of file diff --git a/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/Policy.java b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/Policy.java new file mode 100644 index 0000000000..187b7fa9f8 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/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.definitions;
+
+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/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java new file mode 100644 index 0000000000..ec4ead8b87 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/ReadDocumentTestCase.java @@ -0,0 +1,190 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF 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.definitions;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+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.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;
+
+/**
+ * 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 URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor = null;
+ private SCADefinitions definitions;
+ Map<QName, Intent> intentTable = new Hashtable<QName, Intent>();
+ Map<QName, PolicySet> policySetTable = new Hashtable<QName, PolicySet>();
+ Map<QName, IntentAttachPointType> bindingTypesTable = new Hashtable<QName, IntentAttachPointType>();
+ Map<QName, IntentAttachPointType> implTypesTable = new Hashtable<QName, IntentAttachPointType>();
+ public static final String scaNamespace = "http://www.osoa.org/xmlns/sca/1.0";
+ public static final String namespace = "http://test";
+
+ private static final QName secureWsPolicy = new QName(namespace, "SecureWSPolicy");
+ 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();
+
+ // Create StAX processors
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+
+ URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+
+ URL url = getClass().getResource("test_definitions.xml");
+ URI uri = URI.create("test_definitions.xml");
+ definitions = policyDefinitionsProcessor.read(null, uri, url);
+
+ for ( Intent intent : definitions.getPolicyIntents() ) {
+ intentTable.put(intent.getName(), intent);
+ }
+
+ for ( PolicySet policySet : definitions.getPolicySets() ) {
+ policySetTable.put(policySet.getName(), policySet);
+ }
+
+ for ( IntentAttachPointType bindingType : definitions.getBindingTypes() ) {
+ bindingTypesTable.put(bindingType.getName(), bindingType);
+ }
+
+ for ( IntentAttachPointType implType : definitions.getImplementationTypes() ) {
+ implTypesTable.put(implType.getName(), implType);
+ }
+ }
+
+ public void testReadSCADefinitions() throws Exception {
+ assertNotNull(definitions);
+
+ 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);
+ //assertTrue(policySetTable.get(secureWsPolicy).getPolicies().get(0) instanceof org.apache.neethi.Policy);
+
+ assertEquals(bindingTypesTable.size(), 1);
+ assertNotNull(bindingTypesTable.get(wsBinding));
+ assertEquals(implTypesTable.size(), 1);
+ assertNotNull(implTypesTable.get(javaImpl));
+ }
+
+ public void testResolveSCADefinitions() 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());
+
+ ModelResolver resolver = new DefaultModelResolver();
+ policyDefinitionsProcessor.resolve(definitions, resolver);
+ //builder.build(scaDefinitions);
+
+ //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/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.java b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.java new file mode 100644 index 0000000000..b4d7a8c584 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/test/java/org/apache/tuscany/sca/definitions/TestPolicyProcessor.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.definitions;
+
+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;
+
+/**
+ * A PolicyProcessor used for testing.
+ *
+ * @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/sandbox/event/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/test_definitions.xml b/sandbox/event/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/test_definitions.xml new file mode 100644 index 0000000000..f60047e769 --- /dev/null +++ b/sandbox/event/modules/definitions-xml/src/test/resources/org/apache/tuscany/sca/definitions/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/sandbox/event/modules/definitions/LICENSE b/sandbox/event/modules/definitions/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sandbox/event/modules/definitions/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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+ "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
+ represent, as a whole, an original work of authorship. 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,
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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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+ "Contributor" shall mean Licensor and any individual or Legal Entity
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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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+ 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
+ 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
+ that You distribute, all copyright, patent, trademark, and
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ 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
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+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ risks associated with Your exercise of permissions under this License.
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+ 8. Limitation of Liability. In no event and under no legal theory,
+ 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
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+ has been advised of the possibility of such damages.
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+ END OF TERMS AND CONDITIONS
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+ APPENDIX: How to apply the Apache License to your work.
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diff --git a/sandbox/event/modules/definitions/NOTICE b/sandbox/event/modules/definitions/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/sandbox/event/modules/definitions/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/sandbox/event/modules/definitions/pom.xml b/sandbox/event/modules/definitions/pom.xml new file mode 100644 index 0000000000..8e6d0cfebb --- /dev/null +++ b/sandbox/event/modules/definitions/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-definitions</artifactId>
+ <name>Apache Tuscany SCA Definitions</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-extensibility</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-assembly-xsd</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.definitions</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.definitions*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitions.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitions.java new file mode 100644 index 0000000000..2039b9ecc9 --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitions.java @@ -0,0 +1,82 @@ + /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.definitions;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+
+/**
+ * Represents SCA Definitions.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface SCADefinitions {
+ /**
+ * Returns the target namespace for this SCA Definition
+ * @return the target namespace
+ */
+ String getTargetNamespace();
+
+ /**
+ * Sets the target names for this SCA Definition.
+ *
+ * @param ns the target namespace for this SCA Definition
+ */
+ void setTargetNamespace(String ns);
+
+ /**
+ * Returns a list of domain wide Policy Intents
+ *
+ * @return a list of domain wide Policy Intents
+ */
+ List<Intent> getPolicyIntents();
+
+ /**
+ * Returns a list of domain wide PolicySets
+ *
+ * @return a list of domain wide PolicySets
+ */
+ List<PolicySet> getPolicySets();
+
+ /**
+ * Returns a list of domain wide Binding Types
+ *
+ * @return a list of domain wide Binding Types
+ */
+ List<IntentAttachPointType> getBindingTypes();
+
+
+ /**
+ * Returns a list of domain wide Implementation Types
+ *
+ * @return a list of domain wide Implementation Types
+ */
+ List<IntentAttachPointType> getImplementationTypes();
+
+ /**
+ * Returns a list of domain wide binding definition objects
+ *
+ * @return a list of domain wide binding definition objects
+ */
+ List<Object> getBindings();
+}
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilder.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilder.java new file mode 100644 index 0000000000..a41d7a6717 --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilder.java @@ -0,0 +1,34 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.definitions;
+
+
+/**
+ * Interface to abstract building of SCA Definitions for a Domain
+ *
+ * @version $Rev$ $Date$
+ */
+public interface SCADefinitionsBuilder {
+ /**
+ * Builds the SCA definitions
+ *
+ * @param scaDefns
+ */
+ void build(SCADefinitions scaDefns) throws SCADefinitionsBuilderException;
+}
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderException.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderException.java new file mode 100644 index 0000000000..85b9ad7f7d --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderException.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.definitions;
+
+/**
+ * Builder Exception
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsBuilderException extends Exception {
+ private static final long serialVersionUID = 2513219325230252783L;
+
+ public SCADefinitionsBuilderException() {
+ }
+
+ public SCADefinitionsBuilderException(String message) {
+ super(message);
+ }
+
+ public SCADefinitionsBuilderException(Throwable cause) {
+ super(cause);
+ }
+
+ public SCADefinitionsBuilderException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderImpl.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderImpl.java new file mode 100644 index 0000000000..8b9ff3e1a9 --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/SCADefinitionsBuilderImpl.java @@ -0,0 +1,309 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF 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.definitions;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+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;
+
+/**
+ * Provides a concrete implementation for a SCADefinitionsBuilder
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsBuilderImpl implements SCADefinitionsBuilder {
+
+ public void build(SCADefinitions scaDefns) throws SCADefinitionsBuilderException {
+ Map<QName, Intent> definedIntents = new HashMap<QName, Intent>();
+ for (Intent intent : scaDefns.getPolicyIntents()) {
+ definedIntents.put(intent.getName(), intent);
+ }
+
+ Map<QName, PolicySet> definedPolicySets = new HashMap<QName, PolicySet>();
+ for (PolicySet policySet : scaDefns.getPolicySets()) {
+ definedPolicySets.put(policySet.getName(), policySet);
+ }
+
+ Map<QName, IntentAttachPointType> definedBindingTypes = new HashMap<QName, IntentAttachPointType>();
+ for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
+ definedBindingTypes.put(bindingType.getName(), bindingType);
+ }
+
+ Map<QName, IntentAttachPointType> definedImplTypes = new HashMap<QName, IntentAttachPointType>();
+ for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
+ definedImplTypes.put(implType.getName(), implType);
+ }
+
+ //filling up the maps removes all duplicate entries... so fill this unique lists
+ //into the scaDefns.
+ scaDefns.getPolicyIntents().clear();
+ scaDefns.getPolicySets().clear();
+ scaDefns.getBindingTypes().clear();
+ scaDefns.getImplementationTypes().clear();
+
+ scaDefns.getPolicyIntents().addAll(definedIntents.values());
+ scaDefns.getPolicySets().addAll(definedPolicySets.values());
+ scaDefns.getBindingTypes().addAll(definedBindingTypes.values());
+ scaDefns.getImplementationTypes().addAll(definedImplTypes.values());
+
+ buildPolicyIntents(scaDefns, definedIntents);
+ buildPolicySets(scaDefns, definedPolicySets, definedIntents);
+ buildBindingTypes(scaDefns, definedBindingTypes, definedIntents);
+ buildImplementationTypes(scaDefns, definedImplTypes, definedIntents);
+ }
+
+ private void buildBindingTypes(SCADefinitions scaDefns,
+ Map<QName, IntentAttachPointType> definedBindingTypes,
+ Map<QName, Intent> definedIntents) throws SCADefinitionsBuilderException {
+ for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
+ buildAlwaysProvidedIntents(bindingType, definedIntents);
+ buildMayProvideIntents(bindingType, definedIntents);
+ }
+
+ }
+
+ private void buildImplementationTypes(SCADefinitions scaDefns,
+ Map<QName, IntentAttachPointType> definedImplTypes,
+ Map<QName, Intent> definedIntents) throws SCADefinitionsBuilderException {
+ for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
+ buildAlwaysProvidedIntents(implType, definedIntents);
+ buildMayProvideIntents(implType, definedIntents);
+ }
+ }
+
+
+ private void buildPolicyIntents(SCADefinitions scaDefns, Map<QName, Intent> definedIntents)
+ throws SCADefinitionsBuilderException {
+ for (Intent policyIntent : scaDefns.getPolicyIntents()) {
+ if (policyIntent instanceof ProfileIntent) {
+ buildProfileIntent((ProfileIntent)policyIntent, definedIntents);
+ }
+
+ if (policyIntent instanceof QualifiedIntent) {
+ buildQualifiedIntent((QualifiedIntent)policyIntent, definedIntents);
+ }
+ }
+ }
+
+ private void buildPolicySets(SCADefinitions scaDefns,
+ Map<QName, PolicySet> definedPolicySets,
+ Map<QName, Intent> definedIntents) throws SCADefinitionsBuilderException {
+
+ for (PolicySet policySet : scaDefns.getPolicySets()) {
+ buildProvidedIntents(policySet, definedIntents);
+ buildIntentsInMappedPolicies(policySet, definedIntents);
+ buildReferredPolicySets(policySet, definedPolicySets);
+ }
+
+ for (PolicySet policySet : scaDefns.getPolicySets()) {
+ for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) {
+ includeReferredPolicySets(policySet, referredPolicySet);
+ }
+ }
+ }
+
+ private void buildProfileIntent(ProfileIntent policyIntent, Map<QName, Intent> definedIntents)
+ throws SCADefinitionsBuilderException {
+ //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 = definedIntents.get(requiredIntent.getName());
+ if (resolvedRequiredIntent != null) {
+ requiredIntents.add(resolvedRequiredIntent);
+ } else {
+ throw new SCADefinitionsBuilderException("Required Intent - " + requiredIntent
+ + " not found for ProfileIntent "
+ + policyIntent);
+
+ }
+ } else {
+ requiredIntents.add(requiredIntent);
+ }
+ }
+ policyIntent.getRequiredIntents().clear();
+ policyIntent.getRequiredIntents().addAll(requiredIntents);
+ }
+ }
+
+ private void buildQualifiedIntent(QualifiedIntent policyIntent, Map<QName, Intent> definedIntents)
+ throws SCADefinitionsBuilderException {
+ if (policyIntent != null) {
+ //resolve the qualifiable intent
+ Intent qualifiableIntent = policyIntent.getQualifiableIntent();
+ if (qualifiableIntent.isUnresolved()) {
+ Intent resolvedQualifiableIntent = definedIntents.get(qualifiableIntent.getName());
+
+ if (resolvedQualifiableIntent != null) {
+ policyIntent.setQualifiableIntent(resolvedQualifiableIntent);
+ } else {
+ throw new SCADefinitionsBuilderException("Qualifiable Intent - " + qualifiableIntent
+ + " not found for QualifiedIntent "
+ + policyIntent);
+ }
+
+ }
+ }
+ }
+
+
+ private void buildAlwaysProvidedIntents(IntentAttachPointType extensionType,
+ Map<QName, Intent> definedIntents) throws SCADefinitionsBuilderException {
+ if (extensionType != null) {
+ // resolve all provided intents
+ List<Intent> alwaysProvided = new ArrayList<Intent>();
+ for (Intent providedIntent : extensionType.getAlwaysProvidedIntents()) {
+ if (providedIntent.isUnresolved()) {
+ Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName());
+ if (resolvedProvidedIntent != null) {
+ alwaysProvided.add(resolvedProvidedIntent);
+ } else {
+ throw new SCADefinitionsBuilderException(
+ "Always Provided Intent - " + providedIntent
+ + " not found for ExtensionType "
+ + extensionType);
+
+ }
+ } else {
+ alwaysProvided.add(providedIntent);
+ }
+ }
+ extensionType.getAlwaysProvidedIntents().clear();
+ extensionType.getAlwaysProvidedIntents().addAll(alwaysProvided);
+ }
+ }
+
+ private void buildMayProvideIntents(IntentAttachPointType extensionType,
+ Map<QName, Intent> definedIntents) throws SCADefinitionsBuilderException {
+ if (extensionType != null) {
+ // resolve all provided intents
+ List<Intent> mayProvide = new ArrayList<Intent>();
+ for (Intent providedIntent : extensionType.getMayProvideIntents()) {
+ if (providedIntent.isUnresolved()) {
+ Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName());
+ if (resolvedProvidedIntent != null) {
+ mayProvide.add(resolvedProvidedIntent);
+ } else {
+ throw new SCADefinitionsBuilderException(
+ "May Provide Intent - " + providedIntent
+ + " not found for ExtensionType "
+ + extensionType);
+
+ }
+ } else {
+ mayProvide.add(providedIntent);
+ }
+ }
+ extensionType.getMayProvideIntents().clear();
+ extensionType.getMayProvideIntents().addAll(mayProvide);
+ }
+ }
+
+ private void buildProvidedIntents(PolicySet policySet, Map<QName, Intent> definedIntents)
+ throws SCADefinitionsBuilderException {
+ if (policySet != null) {
+ //resolve all provided intents
+ List<Intent> providedIntents = new ArrayList<Intent>();
+ for (Intent providedIntent : policySet.getProvidedIntents()) {
+ if (providedIntent.isUnresolved()) {
+ Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName());
+ if (resolvedProvidedIntent != null) {
+ providedIntents.add(resolvedProvidedIntent);
+ } else {
+ throw new SCADefinitionsBuilderException("Provided Intent - " + providedIntent
+ + " not found for PolicySet "
+ + policySet);
+
+ }
+ } else {
+ providedIntents.add(providedIntent);
+ }
+ }
+ policySet.getProvidedIntents().clear();
+ policySet.getProvidedIntents().addAll(providedIntents);
+ }
+ }
+
+ private void buildIntentsInMappedPolicies(PolicySet policySet, Map<QName, Intent> definedIntents)
+ throws SCADefinitionsBuilderException {
+ 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 = definedIntents.get(mappedIntent.getName());
+
+ if (resolvedMappedIntent != null) {
+ mappedPolicies.put(resolvedMappedIntent, entry.getValue());
+ } else {
+ throw new SCADefinitionsBuilderException("Mapped Intent - " + mappedIntent
+ + " not found for PolicySet "
+ + policySet);
+
+ }
+ } else {
+ mappedPolicies.put(mappedIntent, entry.getValue());
+ }
+ }
+
+ policySet.getMappedPolicies().clear();
+ policySet.getMappedPolicies().putAll(mappedPolicies);
+ }
+
+ private void buildReferredPolicySets(PolicySet policySet, Map<QName, PolicySet> definedPolicySets)
+ throws SCADefinitionsBuilderException {
+
+ List<PolicySet> referredPolicySets = new ArrayList<PolicySet>();
+ for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) {
+ if (referredPolicySet.isUnresolved()) {
+ PolicySet resolvedReferredPolicySet = definedPolicySets.get(referredPolicySet.getName());
+ if (resolvedReferredPolicySet != null) {
+ referredPolicySets.add(resolvedReferredPolicySet);
+ } else {
+ throw new SCADefinitionsBuilderException("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());
+ }
+}
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/impl/SCADefinitionsImpl.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/impl/SCADefinitionsImpl.java new file mode 100644 index 0000000000..a5178497a0 --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/impl/SCADefinitionsImpl.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.definitions.impl;
+
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Provides a concrete implementation for SCADefinitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsImpl implements SCADefinitions {
+ private String targetNamespace = null;
+ private List<Intent> policyIntents = new CopyOnWriteArrayList<Intent>();
+ private List<PolicySet> policySets = new CopyOnWriteArrayList<PolicySet>();
+ private List<IntentAttachPointType> bindingTypes = new CopyOnWriteArrayList<IntentAttachPointType>();
+ private List<IntentAttachPointType> implementationTypes = new CopyOnWriteArrayList<IntentAttachPointType>();
+ private List<Object> bindings = new CopyOnWriteArrayList<Object>();
+
+
+ public List<IntentAttachPointType> getBindingTypes() {
+ return bindingTypes;
+ }
+
+ public List<IntentAttachPointType> getImplementationTypes() {
+ return implementationTypes;
+ }
+
+ public List<Intent> getPolicyIntents() {
+ return policyIntents;
+ }
+
+ public List<PolicySet> getPolicySets() {
+ return policySets;
+ }
+
+ public String getTargetNamespace() {
+ return targetNamespace;
+ }
+
+ public void setTargetNamespace(String ns) {
+ this.targetNamespace = ns;
+ }
+
+ public List<Object> getBindings() {
+ return bindings;
+ }
+}
diff --git a/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/util/SCADefinitionsUtil.java b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/util/SCADefinitionsUtil.java new file mode 100644 index 0000000000..8de6f63c05 --- /dev/null +++ b/sandbox/event/modules/definitions/src/main/java/org/apache/tuscany/sca/definitions/util/SCADefinitionsUtil.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.definitions.util;
+
+import java.net.URI;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Some utility functions to deal with SCADefinitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCADefinitionsUtil {
+
+ public static void stripDuplicates(SCADefinitions scaDefns) {
+ Map<QName, Intent> definedIntents = new HashMap<QName, Intent>();
+ for (Intent intent : scaDefns.getPolicyIntents()) {
+ definedIntents.put(intent.getName(), intent);
+ }
+
+ Map<QName, PolicySet> definedPolicySets = new HashMap<QName, PolicySet>();
+ for (PolicySet policySet : scaDefns.getPolicySets()) {
+ definedPolicySets.put(policySet.getName(), policySet);
+ }
+
+ Map<QName, IntentAttachPointType> definedBindingTypes = new HashMap<QName, IntentAttachPointType>();
+ for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
+ definedBindingTypes.put(bindingType.getName(), bindingType);
+ }
+
+ Map<QName, IntentAttachPointType> definedImplTypes = new HashMap<QName, IntentAttachPointType>();
+ for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
+ definedImplTypes.put(implType.getName(), implType);
+ }
+
+ scaDefns.getPolicyIntents().clear();
+ scaDefns.getPolicyIntents().addAll(definedIntents.values());
+ scaDefns.getPolicySets().clear();
+ scaDefns.getPolicySets().addAll(definedPolicySets.values());
+ scaDefns.getBindingTypes().clear();
+ scaDefns.getBindingTypes().addAll(definedBindingTypes.values());
+ scaDefns.getImplementationTypes().clear();
+ scaDefns.getImplementationTypes().addAll(definedImplTypes.values());
+ }
+
+ public static void aggregateSCADefinitions(SCADefinitions source, SCADefinitions target) {
+ target.getPolicyIntents().addAll(source.getPolicyIntents());
+ target.getPolicySets().addAll(source.getPolicySets());
+ target.getBindingTypes().addAll(source.getBindingTypes());
+ target.getImplementationTypes().addAll(source.getImplementationTypes());
+ target.getBindings().addAll(source.getBindings());
+ }
+
+ public static boolean isSCADefnsFile(URI uri) {
+ int index = uri.toString().lastIndexOf("/");
+
+ index = (index != -1) ? index + 1 : 0;
+
+ return uri.toString().substring(index).equals("definitions.xml");
+ }
+
+}
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