diff options
Diffstat (limited to 'java/sca/modules/interface-java/src/main/java/org/apache')
15 files changed, 0 insertions, 1802 deletions
diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java deleted file mode 100644 index 1e36b95da3..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java +++ /dev/null @@ -1,99 +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.interfacedef.java; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.util.Collection; -import java.util.List; -import java.util.logging.Logger; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.extensibility.ServiceDeclaration; -import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceFactoryImpl; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; - -/** - * A factory for the Java interface model. - * - * @version $Rev$ $Date$ - */ -public class DefaultJavaInterfaceFactory extends JavaInterfaceFactoryImpl implements JavaInterfaceFactory { - private static final Logger logger = Logger.getLogger(DefaultJavaInterfaceFactory.class.getName()); - - private ExtensionPointRegistry registry; - // private Monitor monitor = null; - private boolean loadedVisitors; - - public DefaultJavaInterfaceFactory(ExtensionPointRegistry registry) { - super(); - this.registry = registry; - } - - @Override - public List<JavaInterfaceVisitor> getInterfaceVisitors() { - loadVisitors(); - return super.getInterfaceVisitors(); - } - - /** - * Load visitors declared under META-INF/services - */ - @SuppressWarnings("unchecked") - private synchronized void loadVisitors() { - if (loadedVisitors) - return; - - // Get the databinding service declarations - Collection<ServiceDeclaration> visitorDeclarations; - try { - visitorDeclarations = registry.getServiceDiscovery().getServiceDeclarations(JavaInterfaceVisitor.class, true); - } catch (IOException e) { - throw new IllegalStateException(e); - } - - // Load data bindings - for (ServiceDeclaration visitorDeclaration: visitorDeclarations) { - JavaInterfaceVisitor visitor = null; - try { - Class<JavaInterfaceVisitor> visitorClass = (Class<JavaInterfaceVisitor>)visitorDeclaration.loadClass(); - - try { - Constructor<JavaInterfaceVisitor> constructor = visitorClass.getConstructor(ExtensionPointRegistry.class); - visitor = constructor.newInstance(registry); - } catch (NoSuchMethodException e) { - visitor = visitorClass.newInstance(); - } - - - } catch (Exception e) { - IllegalStateException ie = new IllegalStateException(e); - throw ie; - } - - logger.fine("Adding Java Interface visitor: " + visitor.getClass().getName()); - - addInterfaceVisitor(visitor); - } - - loadedVisitors = true; - } - - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java deleted file mode 100644 index 0a2edb02c7..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java +++ /dev/null @@ -1,88 +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.interfacedef.java; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Base; -import org.apache.tuscany.sca.interfacedef.Interface; - -/** - * Represents a Java interface. - * - * @version $Rev$ $Date$ - */ -public interface JavaInterface extends Interface, Base { - - /** - * Returns the name of the Java interface class. - * - * @return the name of the Java interface class - */ - String getName(); - - /** - * Sets the name of the Java interface class. - * - * @param className the name of the Java interface class - */ - void setName(String className); - - /** - * Returns the QName of the JAX-WS interface. - * - * @return the QName of the JAX-WS interface - */ - QName getQName(); - - /** - * Sets the QName of the JAX-WS interface. - * - * @param interfaceName the QName of the JAX-WS interface - */ - void setQName(QName interfaceName); - - /** - * Returns the Java interface class. - * - * @return the Java interface class - */ - Class<?> getJavaClass(); - - /** - * Sets the Java interface class. - * - * @param javaClass the Java interface class - */ - void setJavaClass(Class<?> javaClass); - - /** - * Returns the callback class specified in an @Callback annotation. - * - * @return the callback class specified in an @Callback annotation - */ - Class<?> getCallbackClass(); - - /** - * Sets the callback class specified in an @Callback annotation. - * - * @param callbackClass the callback class specified in an @Callback annotation - */ - void setCallbackClass(Class<?> callbackClass); -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java deleted file mode 100644 index e3a84c63f0..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java +++ /dev/null @@ -1,32 +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.interfacedef.java; - -import org.apache.tuscany.sca.interfacedef.InterfaceContract; - -/** - * Represents a Java interface contract. - * JavaInterfaceContract - * - * @version $Rev$ $Date$ - */ -public interface JavaInterfaceContract extends InterfaceContract { - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java deleted file mode 100644 index c849a1acfa..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java +++ /dev/null @@ -1,90 +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.interfacedef.java; - -import java.lang.reflect.Method; -import java.util.List; - -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; - -/** - * Factory for the Java interface model - * - * @version $Rev$ $Date$ - */ -public interface JavaInterfaceFactory { - - /** - * Creates a new Java interface model. - * - * @return - */ - JavaInterface createJavaInterface(); - - /** - * Creates a new Java interface model from an interface class. - * @param interfaceClass the interface class to introspect. - * @return - */ - JavaInterface createJavaInterface(Class<?> interfaceClass) throws InvalidInterfaceException; - - /** - * Creates the contents of a Java interface model from an interface class. - * @param javaInterface the Java interface model - * @param interfaceClass the interface class to introspect. - * @return - */ - void createJavaInterface(JavaInterface javaInterface, Class<?> interfaceClass) throws InvalidInterfaceException; - - /** - * Create a JavaOperation - * @param method - * @return - */ - JavaOperation createJavaOperation(Method method); - - /** - * Creates a new Java interface contract. - * - * @return - */ - JavaInterfaceContract createJavaInterfaceContract(); - - /** - * Registers the given visitor. - * - * @param visitor - */ - void addInterfaceVisitor(JavaInterfaceVisitor visitor); - - /** - * Deregisters the given visitor. - * - * @param visitor - */ - void removeInterfaceVisitor(JavaInterfaceVisitor visitor); - - /** - * Returns a list of interface visitors. - * - * @return - */ - List<JavaInterfaceVisitor> getInterfaceVisitors(); -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaOperation.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaOperation.java deleted file mode 100644 index e6cb35cc4b..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaOperation.java +++ /dev/null @@ -1,57 +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.interfacedef.java; - -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.interfacedef.Operation; - -/** - * Represents a Java operation. - * - * @version $Rev$ $Date$ - */ -public interface JavaOperation extends Operation { - - /** - * Returns the Java method defining the operation. - * @return the Java method - */ - Method getJavaMethod(); - - /** - * Sets the Java method defining the operation. - * @param method the Java method - */ - void setJavaMethod(Method method); - - /** - * Returns the JAX-WS @WebMethod action parameter. - * @return the action value - */ - String getAction(); - - /** - * Sets the JAX-WS @WebMethod action parameter. - * @param action the action value - */ - void setAction(String action); - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java deleted file mode 100644 index d43ebe558b..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java +++ /dev/null @@ -1,39 +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.interfacedef.java.impl; - -import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; - -/** - * Represents a Java interface contract. - * - * @version $Rev$ $Date$ - */ -public class JavaInterfaceContractImpl extends InterfaceContractImpl implements JavaInterfaceContract { - - protected JavaInterfaceContractImpl() { - } - - @Override - public JavaInterfaceContractImpl clone() throws CloneNotSupportedException { - return (JavaInterfaceContractImpl) super.clone(); - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java deleted file mode 100644 index b443cb988e..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java +++ /dev/null @@ -1,93 +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.interfacedef.java.impl; - -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; -import java.util.Map; -import java.util.WeakHashMap; - -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.java.JavaOperation; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; - -/** - * A factory for the Java model. - * - * @version $Rev$ $Date$ - */ -public abstract class JavaInterfaceFactoryImpl implements JavaInterfaceFactory { - - private List<JavaInterfaceVisitor> visitors = new ArrayList<JavaInterfaceVisitor>(); - private JavaInterfaceIntrospectorImpl introspector; - private Map<Class<?>, JavaInterface> cache = Collections.synchronizedMap(new WeakHashMap<Class<?>, JavaInterface>()); - - public JavaInterfaceFactoryImpl() { - introspector = new JavaInterfaceIntrospectorImpl(this); - } - - public JavaInterface createJavaInterface() { - return new JavaInterfaceImpl(); - } - - public JavaInterface createJavaInterface(Class<?> interfaceClass) throws InvalidInterfaceException { - // TODO: Review if the sharing of JavaInterface is ok - synchronized (interfaceClass) { - JavaInterface javaInterface = cache.get(interfaceClass); - if (javaInterface == null) { - javaInterface = createJavaInterface(); - introspector.introspectInterface(javaInterface, interfaceClass); - cache.put(interfaceClass, javaInterface); - } - return javaInterface; - } - } - - public void createJavaInterface(JavaInterface javaInterface, Class<?> interfaceClass) throws InvalidInterfaceException { - introspector.introspectInterface(javaInterface, interfaceClass); - } - - public JavaInterfaceContract createJavaInterfaceContract() { - return new JavaInterfaceContractImpl(); - } - - public void addInterfaceVisitor(JavaInterfaceVisitor extension) { - visitors.add(extension); - } - - public void removeInterfaceVisitor(JavaInterfaceVisitor extension) { - visitors.remove(extension); - } - - public List<JavaInterfaceVisitor> getInterfaceVisitors() { - return visitors; - } - - public JavaOperation createJavaOperation(Method method) { - JavaOperation op = new JavaOperationImpl(); - op.setJavaMethod(method); - op.setName(method.getName()); - return op; - } -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java deleted file mode 100644 index 0b418054c5..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java +++ /dev/null @@ -1,139 +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.interfacedef.java.impl; - -import java.lang.ref.WeakReference; - -import javax.xml.namespace.QName; -import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; - -/** - * Represents a Java interface. - * - * @version $Rev$ $Date$ - */ -public class JavaInterfaceImpl extends InterfaceImpl implements JavaInterface { - - private String className; - private WeakReference<Class<?>> javaClass; - private Class<?> callbackClass; - private QName qname; - - protected JavaInterfaceImpl() { - } - - public String getName() { - if (isUnresolved()) { - return className; - } else if (javaClass != null) { - return javaClass.get().getName(); - } else { - return null; - } - } - - public void setName(String className) { - if (!isUnresolved()) { - throw new IllegalStateException(); - } - this.className = className; - } - - public QName getQName() { - return qname; - } - - public void setQName(QName interfacename) { - qname = interfacename; - } - - public Class<?> getJavaClass() { - if (javaClass != null){ - return javaClass.get(); - } else { - return null; - } - } - - public void setJavaClass(Class<?> javaClass) { - this.javaClass = new WeakReference<Class<?>>(javaClass); - if (javaClass != null) { - this.className = javaClass.getName(); - } - } - - public Class<?> getCallbackClass() { - return callbackClass; - } - - public void setCallbackClass(Class<?> callbackClass) { - this.callbackClass = callbackClass; - } - - @Override - public String toString() { - return getName(); - } - - @Override - public Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - @Override - public int hashCode() { - final int prime = 31; - int result = 1; - result = prime * result + ((className == null) ? 0 : className.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) - return true; - if (obj == null) - return false; - if (getClass() != obj.getClass()) - return false; - JavaInterfaceImpl other = (JavaInterfaceImpl)obj; - if (isUnresolved() || other.isUnresolved()) { - if (className == null) { - if (other.className != null) - return false; - } else if (!className.equals(other.className)) - return false; - } else { - if (javaClass == null) { - if (other.javaClass != null) - return false; - } else if (!javaClass.get().equals(other.javaClass.get())) - return false; - if (callbackClass == null) { - if (other.callbackClass != null) - return false; - } else if (!callbackClass.equals(other.callbackClass)) - return false; - } - - return true; - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java deleted file mode 100644 index e903783300..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java +++ /dev/null @@ -1,278 +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.interfacedef.java.impl; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Method; -import java.lang.reflect.ParameterizedType; -import java.lang.reflect.Type; -import java.lang.reflect.TypeVariable; -import java.rmi.Remote; -import java.rmi.RemoteException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.concurrent.Future; - -import javax.xml.namespace.QName; -import javax.xml.ws.AsyncHandler; -import javax.xml.ws.Response; - -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.InvalidAnnotationException; -import org.apache.tuscany.sca.interfacedef.InvalidCallbackException; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.InvalidOperationException; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.OverloadedOperationException; -import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; -import org.apache.tuscany.sca.interfacedef.util.XMLType; -import org.oasisopen.sca.annotation.OneWay; -import org.oasisopen.sca.annotation.Remotable; - -/** - * Default implementation of a Java interface introspector. - * - * @version $Rev$ $Date$ - */ -public class JavaInterfaceIntrospectorImpl { - public static final String IDL_INPUT = "idl:input"; - - private static final String UNKNOWN_DATABINDING = null; - - private JavaInterfaceFactory javaFactory = null; - private List<JavaInterfaceVisitor> visitors = new ArrayList<JavaInterfaceVisitor>(); - private boolean loadedVisitors; - - public JavaInterfaceIntrospectorImpl(JavaInterfaceFactory javaFactory) { - this.javaFactory = javaFactory; - } - - public void introspectInterface(JavaInterface javaInterface, Class<?> clazz) throws InvalidInterfaceException { - - if(!loadedVisitors) { - this.visitors = javaFactory.getInterfaceVisitors(); - } - - javaInterface.setJavaClass(clazz); - - boolean remotable = clazz.isAnnotationPresent(Remotable.class); - - // Consider @javax.ejb.Remote, java.rmi.Remote and javax.ejb.EJBObject - // equivalent to @Remotable - if (!remotable) { - for (Annotation annotation : clazz.getAnnotations()) { - if ("javax.ejb.Remote".equals(annotation.annotationType().getName())) { - remotable = true; - break; - } - } - } - if (!remotable) { - for (Class<?> superInterface : clazz.getInterfaces()) { - if (Remote.class == superInterface || "javax.ejb.EJBObject".equals(superInterface.getName())) { - remotable = true; - break; - } - } - } - - if (remotable) { - if (javaInterface.isRemotableSet() && javaInterface.isRemotable() == false) { - throw new InvalidAnnotationException("@Remotable annotation present in a interface marked as not remotable in the SCDL", Remotable.class); - } - } else { - if (javaInterface.isRemotableSet()) { - remotable = javaInterface.isRemotable(); - } - } - - javaInterface.setRemotable(remotable); - - Class<?> callbackClass = null; - org.oasisopen.sca.annotation.Callback callback = clazz.getAnnotation(org.oasisopen.sca.annotation.Callback.class); - if (callback != null && !Void.class.equals(callback.value())) { - callbackClass = callback.value(); - if (remotable && !callbackClass.isAnnotationPresent(Remotable.class)) { - throw new InvalidCallbackException("Callback " + callbackClass.getName() + - " must be remotable on remotable interface " + clazz.getName()); - } - if (!remotable && callbackClass.isAnnotationPresent(Remotable.class)) { - throw new InvalidCallbackException("Callback" + callbackClass.getName() + - " must not be remotable on local interface " + clazz.getName()); - } - } else if (callback != null && Void.class.equals(callback.value())) { - throw new InvalidCallbackException("No callback interface specified on callback annotation in " + clazz.getName()); - } - - javaInterface.setCallbackClass(callbackClass); - - String ns = JavaXMLMapper.getNamespace(clazz); - javaInterface.getOperations().addAll(getOperations(clazz, remotable, ns)); - - for (JavaInterfaceVisitor extension : visitors) { - extension.visitInterface(javaInterface); - } - } - - private Class<?>[] getActualTypes(Type[] types, Class<?>[] rawTypes, Map<String, Type> typeBindings) { - Class<?>[] actualTypes = new Class<?>[types.length]; - for (int i = 0; i < actualTypes.length; i++) { - actualTypes[i] = getActualType(types[i], rawTypes[i], typeBindings); - } - return actualTypes; - } - - private Class<?> getActualType(Type type, Class<?> rawType, Map<String, Type> typeBindings) { - if (type instanceof TypeVariable<?>) { - TypeVariable<?> typeVariable = (TypeVariable<?>)type; - type = typeBindings.get(typeVariable.getName()); - if (type instanceof Class<?>) { - return (Class<?>)type; - } - } - return rawType; - } - - private <T> List<Operation> getOperations(Class<T> clazz, - boolean remotable, - String ns) throws InvalidInterfaceException { - - Set<Type> genericInterfaces = new HashSet<Type>(); - for (Type t : clazz.getGenericInterfaces()) { - genericInterfaces.add(t); - } - Map<String, Type> typeBindings = new HashMap<String, Type>(); - for (Type genericInterface : genericInterfaces) { - if (genericInterface instanceof ParameterizedType) { - ParameterizedType parameterizedType = (ParameterizedType)genericInterface; - TypeVariable<?>[] typeVariables = ((Class<?>)parameterizedType.getRawType()).getTypeParameters(); - Type[] typeArguments = parameterizedType.getActualTypeArguments(); - for (int i = 0; i < typeArguments.length; i++) { - typeBindings.put(typeVariables[i].getName(), typeArguments[i]); - } - } - } - - Method[] methods = clazz.getMethods(); - List<Operation> operations = new ArrayList<Operation>(methods.length); - Set<String> names = remotable ? new HashSet<String>() : null; - for (Method method : methods) { - if (method.getDeclaringClass() == Object.class) { - // Skip the methods on the Object.class - continue; - } - String name = method.getName(); - if (remotable && names.contains(name)) { - throw new OverloadedOperationException(method); - } - if (remotable && !jaxwsAsyncMethod(method)) { - names.add(name); - } - - Class<?> returnType = getActualType(method.getGenericReturnType(), method.getReturnType(), typeBindings); - Class<?>[] parameterTypes = - getActualTypes(method.getGenericParameterTypes(), method.getParameterTypes(), typeBindings); - Class<?>[] faultTypes = - getActualTypes(method.getGenericExceptionTypes(), method.getExceptionTypes(), typeBindings); - - boolean nonBlocking = method.isAnnotationPresent(OneWay.class); - if (nonBlocking) { - if (!(returnType == void.class)) { - throw new InvalidOperationException( - "Method should return 'void' when declared with an @OneWay annotation. " + method, - method); - } - if (!(faultTypes.length == 0)) { - throw new InvalidOperationException( - "Method should not declare exceptions with an @OneWay annotation. " + method, - method); - } - } - - // Set outputType to null for void - XMLType xmlReturnType = new XMLType(new QName(ns, "return"), null); - DataType<XMLType> returnDataType = - returnType == void.class ? null : new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, returnType, method - .getGenericReturnType(), xmlReturnType); - List<DataType> paramDataTypes = new ArrayList<DataType>(parameterTypes.length); - Type[] genericParamTypes = method.getGenericParameterTypes(); - for (int i = 0; i < parameterTypes.length; i++) { - Class<?> paramType = parameterTypes[i]; - XMLType xmlParamType = new XMLType(new QName(ns, "arg" + i), null); - paramDataTypes.add(new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, paramType, genericParamTypes[i], - xmlParamType)); - } - List<DataType> faultDataTypes = new ArrayList<DataType>(faultTypes.length); - Type[] genericFaultTypes = method.getGenericExceptionTypes(); - for (int i = 0; i < faultTypes.length; i++) { - Class<?> faultType = faultTypes[i]; - // Only add checked exceptions - // JAXWS Specification v2.1 section 3.7 says RemoteException should not be mapped - if (Exception.class.isAssignableFrom(faultType) && (!RuntimeException.class.isAssignableFrom(faultType)) - && (!RemoteException.class.isAssignableFrom(faultType))) { - XMLType xmlFaultType = new XMLType(new QName(ns, faultType.getSimpleName()), null); - DataType<XMLType> faultDataType = - new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, faultType, genericFaultTypes[i], xmlFaultType); - faultDataTypes.add(new DataTypeImpl<DataType>(UNKNOWN_DATABINDING, faultType, genericFaultTypes[i], - faultDataType)); - } - } - - DataType<List<DataType>> inputType = - new DataTypeImpl<List<DataType>>(IDL_INPUT, Object[].class, paramDataTypes); - JavaOperation operation = new JavaOperationImpl(); - operation.setName(name); - operation.setInputType(inputType); - operation.setOutputType(returnDataType); - operation.setFaultTypes(faultDataTypes); - operation.setNonBlocking(nonBlocking); - operation.setJavaMethod(method); - operations.add(operation); - } - return operations; - } - - private boolean jaxwsAsyncMethod(Method method) { - if (method.getName().endsWith("Async")) { - if (method.getName().endsWith("Async")) { - if (method.getReturnType().isAssignableFrom(Future.class)) { - if (method.getParameterTypes().length > 0) { - if (method.getParameterTypes()[method.getParameterTypes().length-1].isAssignableFrom(AsyncHandler.class)) { - return true; - } - } - } - if (method.getReturnType().isAssignableFrom(Response.class)) { - return true; - } - } - } - return false; - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java deleted file mode 100644 index 2a9e3c5329..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java +++ /dev/null @@ -1,173 +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.interfacedef.java.impl; - -import java.lang.reflect.Method; -import java.lang.reflect.Type; -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; - -/** - * Contains methods for mapping between an operation in a - * {@link org.apache.tuscany.spi.model.ServiceContract} and a method defined by - * a Java interface - * - * @version $Rev$ $Date$ - */ -public final class JavaInterfaceUtil { - - private JavaInterfaceUtil() { - } - - /** - * Return the method on the implementation class that matches the operation. - * - * @param implClass the implementation class or interface - * @param operation the operation to match - * @return the method described by the operation - * @throws NoSuchMethodException if no such method exists - * @Deprecated - */ - public static Method findMethod(Class<?> implClass, Operation operation) throws NoSuchMethodException { - String name = operation.getName(); - if (operation instanceof JavaOperation) { - name = ((JavaOperation)operation).getJavaMethod().getName(); - } - Interface interface1 = operation.getInterface(); - int numParams = operation.getInputType().getLogical().size(); - if (interface1 != null && interface1.isRemotable()) { - List<Method> matchingMethods = new ArrayList<Method>(); - for (Method m : implClass.getMethods()) { - if (m.getName().equals(name) && m.getParameterTypes().length == numParams) { - matchingMethods.add(m); - } - } - - // TUSCANY-2180 If there is only one method then we just match on the name - // (this is the same as the existing behaviour) - if (matchingMethods.size() == 1) { - return matchingMethods.get(0); - } - if (matchingMethods.size() > 1) { - // TUSCANY-2180 We need to check the parameter types too - Class<?>[] paramTypes = getPhysicalTypes(operation); - return implClass.getMethod(name, paramTypes); - } - - // No matching method found - throw new NoSuchMethodException("No matching method for operation " + operation.getName() - + " is found on " - + implClass); - } - Class<?>[] paramTypes = getPhysicalTypes(operation); - return implClass.getMethod(name, paramTypes); - } - - /** - * @Deprecated - */ - private static Class<?>[] getPhysicalTypes(Operation operation) { - DataType<List<DataType>> inputType = operation.getInputType(); - if (inputType == null) { - return new Class<?>[] {}; - } - List<DataType> types = inputType.getLogical(); - Class<?>[] javaTypes = new Class<?>[types.size()]; - for (int i = 0; i < javaTypes.length; i++) { - Type physical = types.get(i).getPhysical(); - if (physical instanceof Class<?>) { - javaTypes[i] = (Class<?>)physical; - } else { - throw new UnsupportedOperationException(); - } - } - return javaTypes; - } - - /** - * Searches a collection of operations for a match against the given method - * - * @param method the method to match - * @param operations the operations to match against - * @return a matching operation or null - * @Deprecated - */ - public static Operation findOperation(Method method, Collection<Operation> operations) { - for (Operation operation : operations) { - if (match(operation, method)) { - return operation; - } - } - return null; - } - - /** - * Determines if the given operation matches the given method - * - * @return true if the operation matches, false if does not - */ - private static boolean match(Operation operation, Method method) { - Class<?>[] params = method.getParameterTypes(); - DataType<List<DataType>> inputType = operation.getInputType(); - List<DataType> types = inputType.getLogical(); - boolean found = true; - if (types.size() == params.length && method.getName().equals(operation.getName())) { - for (int i = 0; i < params.length; i++) { - Class<?> clazz = params[i]; - if (!clazz.equals(operation.getInputType().getLogical().get(i).getPhysical())) { - found = false; - } - } - } else { - found = false; - } - return found; - - } - - private static String getPackageName(Class<?> cls) { - String name = cls.getName(); - int index = name.lastIndexOf('.'); - return index == -1 ? "" : name.substring(0, index); - } - - public static String getNamespace(Class<?> cls) { - String packageName = getPackageName(cls); - if ("".equals(packageName)) { - return ""; - } - StringBuffer ns = new StringBuffer("http://"); - String[] names = packageName.split("\\."); - for (int i = names.length - 1; i >= 0; i--) { - ns.append(names[i]); - if (i != 0) { - ns.append('.'); - } - } - ns.append('/'); - return ns.toString(); - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaOperationImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaOperationImpl.java deleted file mode 100644 index 4384213bf5..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaOperationImpl.java +++ /dev/null @@ -1,83 +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.interfacedef.java.impl; - -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.interfacedef.impl.OperationImpl; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; - -/** - * Represents a Java operation. - * - * @version $Rev$ $Date$ - */ -public class JavaOperationImpl extends OperationImpl implements JavaOperation { - - private Method method; - private String action; - - public Method getJavaMethod() { - return method; - } - - public void setJavaMethod(Method method) { - this.method = method; - } - - public String getAction() { - return action; - } - - public void setAction(String action) { - this.action = action; - } - - @Override - public int hashCode() { - final int prime = 31; - int result = super.hashCode(); - result = prime * result + ((method == null) ? 0 : method.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) - return true; - if (!super.equals(obj)) - return false; - if (getClass() != obj.getClass()) - return false; - final JavaOperationImpl other = (JavaOperationImpl)obj; - if (method == null) { - if (other.method != null) - return false; - } else if (!method.equals(other.method)) - return false; - return true; - } - - @Override - public String toString() { - return method == null ? "null" : method.toGenericString(); - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/PolicyJavaInterfaceVisitor.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/PolicyJavaInterfaceVisitor.java deleted file mode 100644 index 1610a2e8ec..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/PolicyJavaInterfaceVisitor.java +++ /dev/null @@ -1,210 +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.interfacedef.java.impl; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Method; -import java.util.Arrays; -import java.util.HashSet; -import java.util.List; -import java.util.Set; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; -import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicyFactory; -import org.apache.tuscany.sca.policy.PolicySet; -import org.oasisopen.sca.annotation.PolicySets; -import org.oasisopen.sca.annotation.Qualifier; -import org.oasisopen.sca.annotation.Requires; - -/** - * Processes an {@link org.oasisopen.sca.annotation.Requires} annotation - * - * @version $Rev$ $Date$ - */ -public class PolicyJavaInterfaceVisitor implements JavaInterfaceVisitor { - private PolicyFactory policyFactory; - - public PolicyJavaInterfaceVisitor(ExtensionPointRegistry registry) { - super(); - this.policyFactory = registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(PolicyFactory.class); - } - - private QName getQName(String intentName) { - QName qname; - if (intentName.startsWith("{")) { - int i = intentName.indexOf('}'); - if (i != -1) { - qname = new QName(intentName.substring(1, i), intentName.substring(i + 1)); - } else { - qname = new QName("", intentName); - } - } else { - qname = new QName("", intentName); - } - return qname; - } - - /** - * Read policy intents on the given interface or class - * @param clazz - * @param requiredIntents - */ - private void readIntentsAndPolicySets(Class<?> clazz, List<Intent> requiredIntents, List<PolicySet> policySets) { - Requires intentAnnotation = clazz.getAnnotation(Requires.class); - if (intentAnnotation != null) { - String[] intentNames = intentAnnotation.value(); - if (intentNames.length != 0) { - for (String intentName : intentNames) { - - // Add each intent to the list - Intent intent = policyFactory.createIntent(); - intent.setName(getQName(intentName)); - requiredIntents.add(intent); - } - } - } - - readSpecificIntents(clazz.getAnnotations(), requiredIntents); - - PolicySets policySetAnnotation = clazz.getAnnotation(PolicySets.class); - if (policySetAnnotation != null) { - String[] policySetNames = policySetAnnotation.value(); - if (policySetNames.length != 0) { - for (String policySetName : policySetNames) { - - // Add each intent to the list - PolicySet policySet = policyFactory.createPolicySet(); - policySet.setName(getQName(policySetName)); - policySets.add(policySet); - } - } - } - } - - private void readIntents(Requires intentAnnotation, List<Intent> requiredIntents) { - //Requires intentAnnotation = method.getAnnotation(Requires.class); - if (intentAnnotation != null) { - String[] intentNames = intentAnnotation.value(); - if (intentNames.length != 0) { - //Operation operation = assemblyFactory.createOperation(); - //operation.setName(method.getName()); - //operation.setUnresolved(true); - for (String intentName : intentNames) { - - // Add each intent to the list, associated with the - // operation corresponding to the annotated method - Intent intent = policyFactory.createIntent(); - intent.setName(getQName(intentName)); - //intent.getOperations().add(operation); - requiredIntents.add(intent); - } - } - } - } - - private void readPolicySets(PolicySets policySetAnnotation, List<PolicySet> policySets) { - if (policySetAnnotation != null) { - String[] policySetNames = policySetAnnotation.value(); - if (policySetNames.length != 0) { - //Operation operation = assemblyFactory.createOperation(); - //operation.setName(method.getName()); - //operation.setUnresolved(true); - for (String policySetName : policySetNames) { - // Add each intent to the list, associated with the - // operation corresponding to the annotated method - PolicySet policySet = policyFactory.createPolicySet(); - policySet.setName(getQName(policySetName)); - //intent.getOperations().add(operation); - policySets.add(policySet); - } - } - } - } - - public void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException { - - if (javaInterface.getJavaClass() != null) { - readIntentsAndPolicySets(javaInterface.getJavaClass(), javaInterface.getRequiredIntents(), javaInterface - .getPolicySets()); - - // Read intents on the service interface methods - List<Operation> operations = javaInterface.getOperations(); - for (Operation op : operations) { - JavaOperation operation = (JavaOperation)op; - Method method = operation.getJavaMethod(); - readIntents(method.getAnnotation(Requires.class), op.getRequiredIntents()); - readSpecificIntents(method.getAnnotations(), op.getRequiredIntents()); - readPolicySets(method.getAnnotation(PolicySets.class), op.getPolicySets()); - } - } - } - - private void readSpecificIntents(Annotation[] annotations, List<Intent> requiredIntents) { - for (Annotation a : annotations) { - org.oasisopen.sca.annotation.Intent intentAnnotation = - a.annotationType().getAnnotation(org.oasisopen.sca.annotation.Intent.class); - if (intentAnnotation == null) { - continue; - } - QName qname = null; - String value = intentAnnotation.value(); - if (!value.equals("")) { - qname = getQName(value); - } else { - qname = new QName(intentAnnotation.targetNamespace(), intentAnnotation.localPart()); - } - Set<String> qualifiers = new HashSet<String>(); - for(Method m: a.annotationType().getMethods()) { - Qualifier qualifier = m.getAnnotation(Qualifier.class); - if (qualifier != null && m.getReturnType() == String[].class) { - try { - qualifiers.addAll(Arrays.asList((String[]) m.invoke(a))); - } catch (Throwable e) { - e.printStackTrace(); - } - } - } - qualifiers.remove(""); - if (qualifiers.isEmpty()) { - Intent intent = policyFactory.createIntent(); - intent.setUnresolved(true); - intent.setName(qname); - requiredIntents.add(intent); - } else { - for (String q : qualifiers) { - Intent intent = policyFactory.createIntent(); - intent.setUnresolved(true); - qname = new QName(qname.getNamespaceURI(), qname.getLocalPart() + "." + q); - intent.setName(qname); - requiredIntents.add(intent); - } - } - } - } - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java deleted file mode 100644 index 3bc03a528e..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java +++ /dev/null @@ -1,39 +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.interfacedef.java.introspect; - -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; - -/** - * Implementations introspect metadata on a Java interface, populating the - * corresponding {@link JavaInterface} - * - * @version $Rev$ $Date$ - */ -public interface JavaInterfaceVisitor { - - /** - * Visit a java interface - * @param javaInterface - * @throws InvalidInterfaceException - */ - void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException; - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java deleted file mode 100644 index 75816b1d36..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java +++ /dev/null @@ -1,36 +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.interfacedef.java.xml; - -import javax.xml.namespace.QName; - -/** - * Interface Java XML Constants. - * - * @version $Rev$ $Date$ - */ -public interface JavaConstants { - String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903"; - String INTERFACE_JAVA = "interface.java"; - QName INTERFACE_JAVA_QNAME = new QName(SCA11_NS, "interface.java"); - String INTERFACE = "interface"; - String CALLBACK_INTERFACE = "callbackInterface"; - String REMOTABLE = "remotable"; - -} diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java deleted file mode 100644 index 519ce7b36f..0000000000 --- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java +++ /dev/null @@ -1,346 +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.interfacedef.java.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.Arrays; -import java.util.List; - -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.ContributionReadException; -import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; -import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; -import org.apache.tuscany.sca.contribution.processor.ProcessorContext; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -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.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.oasisopen.sca.annotation.AllowsPassByReference; -import org.oasisopen.sca.annotation.Callback; -import org.oasisopen.sca.annotation.ComponentName; -import org.oasisopen.sca.annotation.Constructor; -import org.oasisopen.sca.annotation.Context; -import org.oasisopen.sca.annotation.Destroy; -import org.oasisopen.sca.annotation.EagerInit; -import org.oasisopen.sca.annotation.Init; -import org.oasisopen.sca.annotation.Intent; -import org.oasisopen.sca.annotation.Property; -import org.oasisopen.sca.annotation.Qualifier; -import org.oasisopen.sca.annotation.Reference; -import org.oasisopen.sca.annotation.Scope; -import org.oasisopen.sca.annotation.Service; - -/** - * - * @version $Rev$ $Date$ - */ -public class JavaInterfaceProcessor implements StAXArtifactProcessor<JavaInterfaceContract>, JavaConstants { - private static final String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903"; - private JavaInterfaceFactory javaFactory; - - - public JavaInterfaceProcessor(FactoryExtensionPoint modelFactories) { - this.javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(Monitor monitor, String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = - monitor.createProblem(this.getClass().getName(), - "interface-javaxml-validation-messages", - Severity.ERROR, - model, - message, - ex); - monitor.problem(problem); - } - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(Monitor monitor, String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = - monitor.createProblem(this.getClass().getName(), - "interface-javaxml-validation-messages", - Severity.ERROR, - model, - message, - (Object[])messageParameters); - monitor.problem(problem); - } - } - - private JavaInterface createJavaInterface(String interfaceName) { - JavaInterface javaInterface = javaFactory.createJavaInterface(); - javaInterface.setUnresolved(true); - javaInterface.setName(interfaceName); - return javaInterface; - } - - public JavaInterfaceContract read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { - - // Read an <interface.java> - JavaInterfaceContract javaInterfaceContract = javaFactory.createJavaInterfaceContract(); - String interfaceName = reader.getAttributeValue(null, INTERFACE); - if (interfaceName != null) { - JavaInterface javaInterface = createJavaInterface(interfaceName); - javaInterfaceContract.setInterface(javaInterface); - } - - String callbackInterfaceName = reader.getAttributeValue(null, CALLBACK_INTERFACE); - if (callbackInterfaceName != null) { - JavaInterface javaCallbackInterface = createJavaInterface(callbackInterfaceName); - javaInterfaceContract.setCallbackInterface(javaCallbackInterface); - } - - String remotable = reader.getAttributeValue(null, REMOTABLE); - if (remotable != null) { - javaInterfaceContract.getInterface().setRemotable(Boolean.parseBoolean(remotable)); - } - - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && INTERFACE_JAVA_QNAME.equals(reader.getName())) { - break; - } - } - return javaInterfaceContract; - } - - public void write(JavaInterfaceContract javaInterfaceContract, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException { - - // Write an <interface.java> - writer.writeStartElement(SCA11_NS, INTERFACE_JAVA); - JavaInterface javaInterface = (JavaInterface)javaInterfaceContract.getInterface(); - - if (javaInterface != null && javaInterface.getName() != null) { - writer.writeAttribute(INTERFACE, javaInterface.getName()); - } - - JavaInterface javaCallbackInterface = (JavaInterface)javaInterfaceContract.getCallbackInterface(); - if (javaCallbackInterface != null && javaCallbackInterface.getName() != null) { - writer.writeAttribute(CALLBACK_INTERFACE, javaCallbackInterface.getName()); - } - - writer.writeEndElement(); - } - - private JavaInterface resolveJavaInterface(JavaInterface javaInterface, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { - - if (javaInterface != null && javaInterface.isUnresolved()) { - Monitor monitor = context.getMonitor(); - // Resolve the Java interface - javaInterface = resolver.resolveModel(JavaInterface.class, javaInterface, context); - if (javaInterface.isUnresolved()) { - - // If the Java interface has never been resolved yet, do it now - ClassReference classReference = new ClassReference(javaInterface.getName()); - classReference = resolver.resolveModel(ClassReference.class, classReference, context); - Class<?> javaClass = classReference.getJavaClass(); - if (javaClass == null) { - error(monitor, "ClassNotFoundException", resolver, javaInterface.getName()); - return javaInterface; - //throw new ContributionResolveException(new ClassNotFoundException(javaInterface.getName())); - } - - try { - // Introspect the Java interface and populate the interface and - // operations - javaFactory.createJavaInterface(javaInterface, javaClass); - - } catch (InvalidInterfaceException e) { - ContributionResolveException ce = new ContributionResolveException("Resolving Java interface " + javaInterface.getName(), e); - //error("ContributionResolveException", javaFactory, ce); - error(monitor, "InvalidInterfaceException", javaFactory, e); - return javaInterface; - //throw ce; - } catch ( Exception e ) { - throw new ContributionResolveException( "Resolving Java interface " + javaInterface.getName(), e ); - } // end try - - // Cache the resolved interface - javaInterface.setUnresolved(false); - resolver.addModel(javaInterface, context); - } - } - return javaInterface; - } - - public void resolve(JavaInterfaceContract javaInterfaceContract, ModelResolver resolver, ProcessorContext context) - throws ContributionResolveException { - try { - Monitor monitor = context.getMonitor(); - // Resolve the interface and callback interface - JavaInterface javaInterface = - resolveJavaInterface((JavaInterface)javaInterfaceContract.getInterface(), resolver, context); - javaInterfaceContract.setInterface(javaInterface); - - JavaInterface javaCallbackInterface = - resolveJavaInterface((JavaInterface)javaInterfaceContract.getCallbackInterface(), resolver, context); - javaInterfaceContract.setCallbackInterface(javaCallbackInterface); - - checkForbiddenAnnotations(monitor, javaInterfaceContract); - - } catch (Exception e) { - throw new ContributionResolveException("Resolving Java Interface " + javaInterfaceContract.getInterface() - .toString(), e); - } // end try - } - - private static List<Class<?>> JCA30006_ANNOTATIONS = - Arrays.asList(new Class<?>[] {AllowsPassByReference.class, ComponentName.class, Constructor.class, Context.class, - Destroy.class, EagerInit.class, Init.class, Intent.class, Property.class, Qualifier.class, - Reference.class, Scope.class, Service.class}); - private static List<Class<?>> JCA30007_ANNOTATIONS = - Arrays.asList(new Class<?>[] {AllowsPassByReference.class, Callback.class, ComponentName.class, Constructor.class, - Context.class, Destroy.class, EagerInit.class, Init.class, Intent.class, - Property.class, Qualifier.class, Reference.class, Scope.class, Service.class}); - private static List<Class<?>> JCA30008_ANNOTATIONS = Arrays.asList(new Class<?>[] {Intent.class, Qualifier.class}); - - private void checkForbiddenAnnotations(Monitor monitor, JavaInterfaceContract javaInterfaceContract) { - if (javaInterfaceContract.getInterface() == null) { - return; - } - Class<?> ifc = ((JavaInterface) javaInterfaceContract.getInterface()).getJavaClass(); - if (ifc == null) { - return; - } - for (Annotation a : ifc.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30006_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30006", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - for (Method m : ifc.getMethods()) { - for (Annotation a : m.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30006_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30006", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - } - for (Field f : ifc.getFields()) { - for (Annotation a : f.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30006_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30006", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - } - - if (javaInterfaceContract.getCallbackInterface() == null) { - return; - } - ifc = ((JavaInterface) javaInterfaceContract.getCallbackInterface()).getJavaClass(); - if (ifc == null) { - return; - } - - for (Annotation a : ifc.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30007_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30007", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - for (Method m : ifc.getMethods()) { - for (Annotation a : m.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30007_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30007", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - } - for (Field f : ifc.getFields()) { - for (Annotation a : f.getAnnotations()) { - if (ifc.isInterface()) { - if (JCA30007_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30007", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } else { - if (JCA30008_ANNOTATIONS.contains(a.annotationType())) { - error(monitor, "ForbiddenAnnotationJCA30008", javaInterfaceContract, a.annotationType(), ifc.getName()); - } - } - } - } - } - - public QName getArtifactType() { - return INTERFACE_JAVA_QNAME; - } - - public Class<JavaInterfaceContract> getModelType() { - return JavaInterfaceContract.class; - } -} |