001    /**
002     * Copyright (c) 2000-2013 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.tools.sourceformatter;
016    
017    import com.liferay.portal.kernel.util.StringPool;
018    import com.liferay.portal.kernel.util.StringUtil;
019    
020    import java.io.File;
021    
022    import java.util.List;
023    
024    /**
025     * @author Hugo Huijser
026     */
027    public class FTLSourceProcessor extends BaseSourceProcessor {
028    
029            @Override
030            protected void format() throws Exception {
031                    String[] excludes = new String[] {
032                            "**\\journal\\dependencies\\template.ftl",
033                            "**\\servicebuilder\\dependencies\\props.ftl"
034                    };
035                    String[] includes = new String[] {"**\\*.ftl"};
036    
037                    List<String> fileNames = getFileNames(excludes, includes);
038    
039                    for (String fileName : fileNames) {
040                            format(fileName);
041                    }
042            }
043    
044            @Override
045            protected String format(String fileName) throws Exception {
046                    File file = new File(BASEDIR + fileName);
047    
048                    String content = fileUtil.read(file);
049    
050                    String newContent = trimContent(content, false);
051    
052                    if (isAutoFix() && (newContent != null) &&
053                            !content.equals(newContent)) {
054    
055                            fileUtil.write(file, newContent);
056    
057                            fileName = StringUtil.replace(
058                                    fileName, StringPool.BACK_SLASH, StringPool.SLASH);
059    
060                            sourceFormatterHelper.printError(fileName, file);
061                    }
062    
063                    return newContent;
064            }
065    
066    }