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Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java new file mode 100644 index 0000000000..26ca54df88 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java @@ -0,0 +1,74 @@ +/* + * 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; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.implementation.java.IntrospectionException; +import org.apache.tuscany.sca.implementation.java.JavaImplementation; +import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; + +/** + * A convenience class for annotation processors which alleviates the need to + * implement unused callbacks + * + * @version $Rev$ $Date$ + */ +public abstract class BaseJavaClassVisitor implements JavaClassVisitor { + protected AssemblyFactory assemblyFactory; + protected JavaInterfaceFactory javaInterfaceFactory; + + protected BaseJavaClassVisitor(AssemblyFactory factory) { + this.assemblyFactory = factory; + } + + protected BaseJavaClassVisitor(ExtensionPointRegistry registry) { + super(); + FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); + this.assemblyFactory = factories.getFactory(AssemblyFactory.class); + this.javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class); + } + + public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { + } + + public <T> void visitSuperClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { + } + + public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { + } + + public <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) throws IntrospectionException { + } + + public void visitField(Field field, JavaImplementation type) throws IntrospectionException { + } + + public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException { + } + + public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) throws IntrospectionException { + } +} |