diff options
Diffstat (limited to 'branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo')
-rw-r--r-- | branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo/impl/POJOImplementationProcessor.java | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo/impl/POJOImplementationProcessor.java b/branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo/impl/POJOImplementationProcessor.java index 5476c80cdd..36bce82e09 100644 --- a/branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo/impl/POJOImplementationProcessor.java +++ b/branches/sca-java-1.x/samples/implementation-pojo-extension/src/main/java/pojo/impl/POJOImplementationProcessor.java @@ -6,15 +6,15 @@ * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations - * under the License. + * under the License. */ package pojo.impl; @@ -48,25 +48,25 @@ import pojo.POJOImplementationFactory; /** * Implements a STAX based artifact processor for POJO implementations. - * + * * The artifact processor is responsible for processing <implementation.pojo> * elements in SCA assembly XML composite files and populating the POJO * implementation model, resolving its references to other artifacts in the SCA - * contribution, and optionally write the model back to SCA assembly XML. + * contribution, and optionally write the model back to SCA assembly XML. */ public class POJOImplementationProcessor implements StAXArtifactProcessor<POJOImplementation> { private static final QName IMPLEMENTATION_POJO = new QName("http://pojo", "implementation.pojo"); - + private AssemblyFactory assemblyFactory; private JavaInterfaceFactory javaFactory; private POJOImplementationFactory pojoImplementationFactory; private PolicyFactory policyFactory; private PolicyAttachPointProcessor policyProcessor; - + public POJOImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - + // Get the assembly and Java interface factories as we'll need them to - // create model objects + // create model objects assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); policyFactory = modelFactories.getFactory(PolicyFactory.class); @@ -85,36 +85,36 @@ public class POJOImplementationProcessor implements StAXArtifactProcessor<POJOIm } public POJOImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - + // Read an <implementation.pojo> element POJOImplementation implementation = pojoImplementationFactory.createPOJOImplementation(); - + // Read policies policyProcessor.readPolicies(implementation, reader); - + // Read the POJO class attribute. String className = reader.getAttributeValue(null, "class"); implementation.setPOJOName(className); - + // Mark the POJO model unresolved to track the fact that it's not // completely initialized, its class is not loaded yet and services // and references not initialized either implementation.setUnresolved(true); - + // Skip to end element while (reader.hasNext()) { if (reader.next() == END_ELEMENT && IMPLEMENTATION_POJO.equals(reader.getName())) { break; } } - + return implementation; } public void resolve(POJOImplementation implementation, ModelResolver resolver) throws ContributionResolveException { - + // Resolve the POJO implementation - + // First resolve its class ClassReference classReference = new ClassReference(implementation.getPOJOName()); classReference = resolver.resolveModel(ClassReference.class, classReference); @@ -123,21 +123,21 @@ public class POJOImplementationProcessor implements StAXArtifactProcessor<POJOIm throw new ContributionResolveException("Class could not be resolved: " + implementation.getPOJOName()); } implementation.setPOJOClass(pojoClass); - + // Check to see if we have a .componentType file describing the POJO class ComponentType componentType = assemblyFactory.createComponentType(); componentType.setUnresolved(true); componentType.setURI(implementation.getURI() + ".componentType"); componentType = resolver.resolveModel(ComponentType.class, componentType); if (!componentType.isUnresolved()) { - + // We have a component type description, merge it into the POJO model implementation.getServices().addAll(componentType.getServices()); implementation.getReferences().addAll(componentType.getReferences()); implementation.getProperties().addAll(componentType.getProperties()); - + } else { - + // We have no component type description, simply introspect the POJO and // create a single Service for it Service service = assemblyFactory.createService(); @@ -153,21 +153,21 @@ public class POJOImplementationProcessor implements StAXArtifactProcessor<POJOIm service.setInterfaceContract(interfaceContract); implementation.getServices().add(service); } - + // Mark the implementation resolved now implementation.setUnresolved(false); } public void write(POJOImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - + // Write <implementation.pojo> element writer.writeStartElement(IMPLEMENTATION_POJO.getNamespaceURI(), IMPLEMENTATION_POJO.getLocalPart()); policyProcessor.writePolicyAttributes(implementation, writer); - + if (implementation.getPOJOName() != null) { writer.writeAttribute("class", implementation.getPOJOName()); } - + writer.writeEndElement(); } } |