001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.freemarker;
016    
017    import java.io.IOException;
018    import java.io.Reader;
019    
020    /**
021     * @author Mika Koivisto
022     */
023    public abstract class FreeMarkerTemplateLoader {
024    
025            public static final String JOURNAL_SEPARATOR = "_JOURNAL_CONTEXT_";
026    
027            public static final String SERVLET_SEPARATOR = "_SERVLET_CONTEXT_";
028    
029            public static final String THEME_LOADER_SEPARATOR =
030                    "_THEME_LOADER_CONTEXT_";
031    
032            public void closeTemplateSource(Object templateSource) {
033            }
034    
035            public abstract Object findTemplateSource(String name) throws IOException;
036    
037            public long getLastModified(Object templateSource) {
038                    return 0;
039            }
040    
041            public abstract Reader getReader(Object templateSource, String encoding)
042                    throws IOException;
043    
044    }