/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.source.formatter.checks; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.util.StringUtil; import com.liferay.source.formatter.checks.util.BNDSourceUtil; import java.util.Map; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * @author Hugo Huijser */ public class BNDWhitespaceCheck extends WhitespaceCheck { @Override protected String doProcess( String fileName, String absolutePath, String content) throws Exception { int pos = fileName.lastIndexOf(StringPool.SLASH); String shortFileName = fileName.substring(pos + 1); content = _formatWhitespace(shortFileName, content); content = StringUtil.replace(content, "\t ", "\t"); return super.doProcess(fileName, absolutePath, content); } private String _formatWhitespace( String content, Map<String, String> definitionsKeysMap) { if (definitionsKeysMap == null) { return content; } for (Map.Entry<String, String> entry : definitionsKeysMap.entrySet()) { String definitionKey = entry.getValue(); Pattern pattern = Pattern.compile( "(\\A|\n)" + definitionKey + ":[^ \\\\\n]"); Matcher matcher = pattern.matcher(content); if (matcher.find()) { return StringUtil.insert( content, StringPool.SPACE, matcher.end() - 1); } } return content; } private String _formatWhitespace(String shortFileName, String content) { content = _formatWhitespace( content, BNDSourceUtil.getDefinitionKeysMap()); Map<String, Map<String, String>> fileSpecificDefinitionKeysMap = BNDSourceUtil.getFileSpecificDefinitionKeysMap(); return _formatWhitespace( content, fileSpecificDefinitionKeysMap.get(shortFileName)); } }