| /* |
| * 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.openejb.classloader; |
| |
| import java.net.URL; |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class CompositeClassLoaderConfigurer implements ClassLoaderConfigurer { |
| private final ClassLoaderConfigurer[] composites; |
| private final URL[] urls; |
| |
| public CompositeClassLoaderConfigurer(final ClassLoaderConfigurer[] configurers) { |
| composites = configurers; |
| |
| final Set<URL> urlSet = new HashSet<URL>(); |
| for (ClassLoaderConfigurer configurer : configurers) { |
| urlSet.addAll(Arrays.asList(configurer.additionalURLs())); |
| } |
| urls = urlSet.toArray(new URL[urlSet.size()]); |
| } |
| |
| @Override |
| public URL[] additionalURLs() { |
| return urls; |
| } |
| |
| @Override |
| public boolean accept(final URL url) { |
| for (ClassLoaderConfigurer configurer : composites) { |
| if (!configurer.accept(url)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |