001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.commons.resource;
021
022import java.io.IOException;
023import java.io.InputStream;
024
025/**
026 * Load from this class' ClassLoader.
027 * 
028 * <p>
029 * This is useful if (a) the contextClassLoader is not available and (b) the
030 * contextClassLoader does not load from this classes ClassLoader (for example
031 * when running under Ant while running unit tests as part of an automated
032 * build).
033 */
034public class ResourceStreamSourceCurrentClassClassPath extends ResourceStreamSourceAbstract {
035
036    @Override
037    protected InputStream doReadResource(final String resourcePath) throws IOException {
038        return getClass().getClassLoader().getResourceAsStream(resourcePath);
039    }
040
041    @Override
042    public String getName() {
043        return "current class' classpath";
044    }
045
046}