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authorslaws <slaws@13f79535-47bb-0310-9956-ffa450edef68>2010-08-02 16:27:23 +0000
committerslaws <slaws@13f79535-47bb-0310-9956-ffa450edef68>2010-08-02 16:27:23 +0000
commit4fa9cb86b99f147ab8f42588dd03383fd317b090 (patch)
tree4a4db76277b19df64a8ff4b2d4db5df98a1de1ae /sca-java-2.x/trunk/modules/implementation-java
parent6da381797743866bed0ed0a87c879a4a25ad6954 (diff)
TUSCANY-3641 - start adding a processor to handle JAXWS annotations in implementation.java classes. I'm a little surprised that this isn't already handled so I'm committing this as a demonstration of intent with a view to asking on the ML is this function is achieved in some way I'm not yet aware of.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@981585 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk/modules/implementation-java')
-rw-r--r--sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessor.java131
-rw-r--r--sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor3
-rw-r--r--sca-java-2.x/trunk/modules/implementation-java/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessorTestCase.java96
3 files changed, 229 insertions, 1 deletions
diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessor.java b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessor.java
new file mode 100644
index 0000000000..db824d658e
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessor.java
@@ -0,0 +1,131 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getAllInterfaces;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.jws.WebService;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.java.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+import org.oasisopen.sca.ServiceReference;
+import org.oasisopen.sca.annotation.Callback;
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * Process JAXWS annotations and updates the component type accordingly
+ *
+ */
+public class JAXWSProcessor extends BaseJavaClassVisitor {
+
+ public JAXWSProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) {
+ super(assemblyFactory);
+ this.javaInterfaceFactory = javaFactory;
+ }
+
+ public JAXWSProcessor(ExtensionPointRegistry registry) {
+ super(registry);
+ }
+
+ @Override
+ public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+ WebService webService = clazz.getAnnotation(WebService.class);
+ String tns = JavaXMLMapper.getNamespace(clazz);
+ String localName = clazz.getSimpleName();
+ Class<?> interfaze = clazz;
+ if (webService != null) {
+ tns = getValue(webService.targetNamespace(), tns);
+ localName = getValue(webService.name(), localName);
+
+ String serviceInterfaceName = webService.endpointInterface();
+ // TODO - how to resolve this interface name
+ // needs to be done higher up where we have
+ // access to the resolver.
+
+ Service service;
+ try {
+ service = createService(clazz, interfaze, localName);
+ } catch (InvalidInterfaceException e) {
+ throw new IntrospectionException(e);
+ }
+
+ if (!type.getServices().contains(service)){
+ type.getServices().add(service);
+ }
+ }
+ }
+
+ /**
+ * Utility methods
+ */
+
+ private static String getValue(String value, String defaultValue) {
+ return "".equals(value) ? defaultValue : value;
+ }
+
+ public Service createService(Class<?> clazz, Class<?> interfaze, String name) throws InvalidInterfaceException {
+ Service service = assemblyFactory.createService();
+ JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
+ service.setInterfaceContract(interfaceContract);
+
+ if (name == null) {
+ service.setName(interfaze.getSimpleName());
+ } else {
+ service.setName(name);
+ }
+
+ JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(interfaze);
+ boolean remotable = clazz.getAnnotation(Remotable.class) != null;
+ if (remotable){
+ callInterface.setRemotable(true);
+ }
+ service.getInterfaceContract().setInterface(callInterface);
+
+ if (callInterface.getCallbackClass() != null) {
+ JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass());
+ if (remotable){
+ callbackInterface.setRemotable(true);
+ }
+ service.getInterfaceContract().setCallbackInterface(callbackInterface);
+ }
+ return service;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor b/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor
index 676dd272e1..d0723f466c 100644
--- a/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor
+++ b/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor
@@ -29,5 +29,6 @@ org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;ra
org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;ranking=1100
org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;ranking=1000
org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;ranking=900
+org.apache.tuscany.sca.implementation.java.introspect.impl.JAXWSProcessor;ranking=850
org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;ranking=800
-org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;ranking=700
+org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;ranking=700 \ No newline at end of file
diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessorTestCase.java b/sca-java-2.x/trunk/modules/implementation-java/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessorTestCase.java
new file mode 100644
index 0000000000..3fd113f761
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/implementation-java/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessorTestCase.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.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getService;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import javax.jws.WebService;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.interfacedef.InvalidCallbackException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.junit.Before;
+import org.junit.Test;
+import org.oasisopen.sca.ServiceReference;
+import org.oasisopen.sca.annotation.Callback;
+import org.oasisopen.sca.annotation.Service;
+
+/**
+ * @version $Rev: 826368 $ $Date: 2009-10-18 08:22:23 +0100 (Sun, 18 Oct 2009) $
+ */
+public class JAXWSProcessorTestCase {
+ private JAXWSProcessor processor;
+ private JavaImplementationFactory javaImplementationFactory;
+
+ @Before
+ public void setUp() throws Exception {
+ ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+ processor = new JAXWSProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(registry));
+ javaImplementationFactory = new DefaultJavaImplementationFactory();
+ }
+
+ @Test
+ public void testWebServiceName() throws Exception {
+ JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+ processor.visitClass(Foo1Impl.class, type);
+ org.apache.tuscany.sca.assembly.Service service = getService(type, "Foo1");
+ assertNotNull(service);
+ }
+
+ @Test
+ public void testWebServiceEP() throws Exception {
+ JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+ processor.visitClass(Foo2Impl.class, type);
+ org.apache.tuscany.sca.assembly.Service service = getService(type, "Foo2");
+ assertNotNull(service);
+ }
+
+ @WebService(name="Foo1")
+ private static class Foo1Impl{
+ public String doSomething(String aParam){
+ return null;
+ }
+ }
+
+ private interface Foo2 {
+ public String doSomething(String aParam);
+ }
+
+ @WebService(name="Foo2", endpointInterface="Foo2")
+ private static class Foo2Impl{
+ public String doSomething(String aParam){
+ return null;
+ }
+ }
+
+
+}