| /* |
| * 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.axiom.weaver; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.axiom.weaver.mixin.ClassDefinition; |
| |
| final class WeavingClassLoader extends ClassLoader { |
| private final Map<String, ClassDefinition> classDefinitions = |
| new HashMap<String, ClassDefinition>(); |
| |
| WeavingClassLoader(ClassLoader parent, ClassDefinition[] classDefinitions) { |
| super(parent); |
| for (ClassDefinition classDefinition : classDefinitions) { |
| this.classDefinitions.put(classDefinition.getClassName(), classDefinition); |
| } |
| } |
| |
| @Override |
| protected Class<?> findClass(String name) throws ClassNotFoundException { |
| ClassDefinition classDefinition = classDefinitions.get(name.replace('.', '/')); |
| if (classDefinition == null) { |
| throw new ClassNotFoundException(name); |
| } |
| // classDefinition.dump(new PrintWriter(System.out)); |
| byte[] bytes = classDefinition.toByteArray(); |
| return defineClass( |
| classDefinition.getClassName().replace('/', '.'), bytes, 0, bytes.length); |
| } |
| } |