001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.template;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    import com.liferay.portal.kernel.template.TemplateResource;
020    
021    import java.net.URL;
022    
023    /**
024     * @author Tina Tian
025     */
026    public class ClassLoaderResourceParser extends URLResourceParser {
027    
028            @Override
029            public URL getURL(String templateId) {
030                    if (templateId.contains(TemplateResource.JOURNAL_SEPARATOR) ||
031                            templateId.contains(TemplateResource.SERVLET_SEPARATOR) ||
032                            templateId.contains(TemplateResource.THEME_LOADER_SEPARATOR)) {
033    
034                            return null;
035                    }
036    
037                    Class<?> clazz = getClass();
038    
039                    ClassLoader classLoader = clazz.getClassLoader();
040    
041                    if (_log.isDebugEnabled()) {
042                            _log.debug("Loading " + templateId);
043                    }
044    
045                    return classLoader.getResource(templateId);
046            }
047    
048            private static Log _log = LogFactoryUtil.getLog(
049                    ClassLoaderResourceParser.class);
050    
051    }