001/*
002 * SonarQube, open source software quality management tool.
003 * Copyright (C) 2008-2013 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * SonarQube is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * SonarQube is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public License
017 * along with this program; if not, write to the Free Software Foundation,
018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019 */
020package org.sonar.api.batch;
021
022import org.apache.commons.io.FilenameUtils;
023import org.apache.commons.lang.StringUtils;
024import org.sonar.api.resources.JavaFile;
025import org.sonar.api.resources.JavaPackage;
026
027public final class SquidUtils {
028
029  private SquidUtils() {
030    // only static methods
031  }
032
033  public static JavaFile convertJavaFileKeyFromSquidFormat(String key) {
034    String extension = StringUtils.lowerCase(FilenameUtils.getExtension(key));
035    boolean isJavaFile = "jav".equals(extension) || "java".equals(extension);
036    if (isJavaFile) {
037      key = key.substring(0, key.length() - extension.length() -1);
038    }
039
040    String convertedKey = key.replace('/', '.');
041    if (convertedKey.indexOf('.') == -1 && !"".equals(convertedKey)) {
042      convertedKey = "[default]." + convertedKey;
043
044    } else if (convertedKey.indexOf('.') == -1) {
045      convertedKey = "[default]";
046    }
047
048    return new JavaFile(convertedKey);
049  }
050
051  public static JavaPackage convertJavaPackageKeyFromSquidFormat(String key) {
052    String convertedKey = key.replace('/', '.');
053    return new JavaPackage(convertedKey);
054  }
055
056  public static String convertToSquidKeyFormat(JavaFile file) {
057    throw new UnsupportedOperationException("Not supported since v4.0. Was badly implemented");
058  }
059}