| /* |
| * 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 org.apache.tuscany.sca.assembly.AssemblyFactory; |
| import org.apache.tuscany.sca.core.ExtensionPointRegistry; |
| import org.apache.tuscany.sca.implementation.java.IntrospectionException; |
| import org.apache.tuscany.sca.implementation.java.JavaImplementation; |
| import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; |
| import org.oasisopen.sca.annotation.EagerInit; |
| |
| /** |
| * Handles processing of {@link org.oasisopen.sca.annotation.EagerInit} |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class EagerInitProcessor extends BaseJavaClassVisitor { |
| |
| public EagerInitProcessor(AssemblyFactory factory) { |
| super(factory); |
| } |
| |
| public EagerInitProcessor(ExtensionPointRegistry registry) { |
| super(registry); |
| } |
| |
| @Override |
| public <T> void visitClass(Class<T> clazz, |
| JavaImplementation type) throws IntrospectionException { |
| super.visitClass(clazz, type); |
| EagerInit annotation = clazz.getAnnotation(EagerInit.class); |
| if (annotation == null) { |
| Class<?> superClass = clazz.getSuperclass(); |
| while (!Object.class.equals(superClass)) { |
| annotation = superClass.getAnnotation(EagerInit.class); |
| if (annotation != null) { |
| break; |
| } |
| superClass = superClass.getSuperclass(); |
| } |
| if (annotation == null) { |
| return; |
| } |
| } |
| type.setEagerInit(true); |
| } |
| } |