001    /**
002     * Copyright (c) 2000-present 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.Validator;
018    
019    import java.util.regex.Matcher;
020    import java.util.regex.Pattern;
021    
022    /**
023     * @author Carlos Sierra Andr??s
024     * @author Andr?? de Oliveira
025     */
026    public class JavaImportsFormatter extends ImportsFormatter {
027    
028            @Override
029            protected ImportPackage createImportPackage(String line) {
030                    Matcher matcher = _javaImportPattern.matcher(line);
031    
032                    if (!matcher.find()) {
033                            return null;
034                    }
035    
036                    boolean isStatic = false;
037    
038                    if (Validator.isNotNull(matcher.group(1))) {
039                            isStatic = true;
040                    }
041    
042                    String importString = matcher.group(2);
043    
044                    return new ImportPackage(importString, isStatic, line);
045            }
046    
047            private static final Pattern _javaImportPattern = Pattern.compile(
048                    "import( static)? ([^;]+);");
049    
050    }