1 files changed, 0 insertions, 238 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java b/tags/java/sca/2.0-M4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java
deleted file mode 100644
index 30ed5dda44..0000000000
--- a/tags/java/sca/2.0-M4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-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 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.oasisopen.sca.ServiceReference;
-import org.oasisopen.sca.annotation.Callback;
-import org.oasisopen.sca.annotation.Remotable;
-
-/**
- * Processes an {@link org.oasisopen.sca.annotation.Service} annotation and updates
- * the component type with corresponding {@link Service}s. Also processes
- * related {@link org.oasisopen.sca.annotation.Callback} annotations.
- * 
- * @version $Rev$ $Date$
- */
-public class ServiceProcessor extends BaseJavaClassVisitor {
-    
-    public ServiceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) {
-        super(assemblyFactory);
-        this.javaInterfaceFactory = javaFactory;
-    }
-    
-    public ServiceProcessor(ExtensionPointRegistry registry) {
-        super(registry);
-    }
-
-    @Override
-    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
-        org.oasisopen.sca.annotation.Service annotation = clazz.getAnnotation(org.oasisopen.sca.annotation.Service.class);
-        if (annotation == null) {
-            // scan interfaces for remotable
-            Set<Class<?>> interfaces = getAllInterfaces(clazz);
-            for (Class<?> interfaze : interfaces) {
-                if (interfaze.isAnnotationPresent(Remotable.class) 
-                    || interfaze.isAnnotationPresent(WebService.class)
-                    || interfaze.isAnnotationPresent(Callback.class)
-                    ) {
-                    Service service;
-                    try {
-                        service = createService(interfaze, null);
-                    } catch (InvalidInterfaceException e) {
-                        throw new IntrospectionException(e);
-                    }
-                    type.getServices().add(service);
-                }
-            }
-            return;
-        }
-        
-        if (annotation.value().length == 0) {
-            throw new IntrospectionException("JCA90059 The array of interfaces or classes specified by the value attribute of the @Service annotation MUST contain at least one element");
-        }
-        Class<?>[] interfaces = annotation.value();
-        if (annotation.names().length > 0) {
-            if (annotation.names().length != interfaces.length) {
-                throw new IntrospectionException("JCA90050 The number of Strings in the names attribute array of the @Service annotation MUST match the number of elements in the value attribute array");
-            }
-            Set<String> names = new HashSet<String>();
-            names.addAll(Arrays.asList(annotation.names()));
-            if (names.size() != annotation.names().length) {
-                throw new IntrospectionException("JCA90060 The value of each element in the @Service names array MUST be unique amongst all the other element values in the array");
-            }
-        }
-
-        //validate no scope on servce interface
-        for (Class<?> iface : interfaces) {
-            if (iface.getAnnotation(org.oasisopen.sca.annotation.Scope.class) != null) {
-                throw new IntrospectionException("JCA90041 @Scope annotation not allowed on service interface " + iface
-                    .getName());
-            }
-        }
-        
-        //validate service methods implemented
-        Method[] ms = clazz.getMethods();
-        for (Class<?> iface : interfaces) {
-            for (Method m : iface.getMethods()) {
-                if (!hasMethod(m, ms)) {
-                    throw new IntrospectionException("JCA???? Implementation missing service method " + m.getName() + " service interface " + iface.getName());
-                }
-            }
-        }
-        
-        for (int i=0; i < interfaces.length; i++) {
-            try {
-                String name = (annotation.names().length > 0) ? annotation.names()[i] : null;
-                Service service = createService(interfaces[i], name);
-                type.getServices().add(service);
-            } catch (InvalidInterfaceException e) {
-                throw new IntrospectionException(e);
-            }
-        }
-    }
-
-    protected boolean hasMethod(Method m1, Method[] ms) {
-        for (Method m2 : ms) {
-            if (JavaIntrospectionHelper.exactMethodMatch(m1, m2)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
-
-        Callback annotation = method.getAnnotation(Callback.class);
-        if (annotation == null) {
-            return;
-        }
-        
-        if (!(annotation.value() == null || annotation.value() == Void.class)) {
-            throw new IllegalCallbackReferenceException("JCA90046 @Callback on field of method must not have any parameters: " + type.getName() + "." + method.getName());
-        }
-        
-        if(Modifier.isPrivate(method.getModifiers())) {
-            throw new IllegalCallbackReferenceException("Illegal annotation @Callback found on "+method, method);
-        }
-        if (method.getParameterTypes().length != 1) {
-            throw new IllegalCallbackReferenceException("Setter must have one parameter", method);
-        }
-        JavaElementImpl element = new JavaElementImpl(method, 0);
-        createCallback(type, element);
-    }
-
-    @Override
-    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
-
-        Callback annotation = field.getAnnotation(Callback.class);
-        if (annotation == null) {
-            return;
-        }
-        if (!(annotation.value() == null || annotation.value() == Void.class)) {
-            throw new IllegalCallbackReferenceException("JCA90046 @Callback on field of method must not have any parameters: " + type.getName() + "." + field.getName());
-        }
-        if(Modifier.isPrivate(field.getModifiers())) {
-            throw new IllegalCallbackReferenceException("Illegal annotation @Callback found on "+field, field);
-        }
-        JavaElementImpl element = new JavaElementImpl(field);
-        createCallback(type, element);
-    }
-
-    public Service createService(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);
-        service.getInterfaceContract().setInterface(callInterface);
-        if (callInterface.getCallbackClass() != null) {
-            JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass());
-            service.getInterfaceContract().setCallbackInterface(callbackInterface);
-        }
-        return service;
-    }
-    
-    /**
-     * Utility methods
-     */
-
-
-    /**
-     * @param type
-     * @param element
-     * @throws IllegalCallbackReferenceException
-     */
-    private static void createCallback(JavaImplementation type, JavaElementImpl element)
-        throws IllegalCallbackReferenceException {
-        Service callbackService = null;
-        Class<?> callbackClass = element.getType();
-        Type genericType = element.getGenericType();
-        Class<?> baseType = callbackClass;
-        if(ServiceReference.class.isAssignableFrom(baseType)) {
-            // @Callback protected CallableReference<MyCallback> callback;
-            // The base type will be MyCallback
-            baseType = JavaIntrospectionHelper.getBusinessInterface(baseType, genericType);
-        }        
-        for (Service service : type.getServices()) {
-            JavaInterface javaInterface = (JavaInterface)service.getInterfaceContract().getCallbackInterface();
-            if (javaInterface != null && baseType == javaInterface.getJavaClass()) {
-                callbackService = service;
-            }
-        }
-        if (callbackService == null) {
-            throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface: " + type.getName() );
-        }
-        if(type.getCallbackMembers().get(baseType.getName()) == null) {
-            type.getCallbackMembers().put(baseType.getName(), new ArrayList<JavaElementImpl>());
-        }
-        type.getCallbackMembers().get(baseType.getName()).add(element);
-    }
-}