001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar 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 * Sonar 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 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.plugins.pmd; 021 022 import java.io.File; 023 import java.util.List; 024 import java.util.Properties; 025 026 import net.sourceforge.pmd.cpd.JavaTokenizer; 027 import net.sourceforge.pmd.cpd.Tokenizer; 028 029 import org.sonar.api.CoreProperties; 030 import org.sonar.api.batch.CpdMapping; 031 import org.sonar.api.resources.Java; 032 import org.sonar.api.resources.JavaFile; 033 import org.sonar.api.resources.Language; 034 import org.sonar.api.resources.Project; 035 import org.sonar.api.resources.Resource; 036 037 public class JavaCpdMapping implements CpdMapping { 038 039 private String ignore_literals; 040 private String ignore_identifiers; 041 042 public JavaCpdMapping(Project project) { 043 ignore_literals = project.getConfiguration().getString(CoreProperties.CPD_IGNORE_LITERALS_PROPERTY, 044 CoreProperties.CPD_IGNORE_LITERALS_DEFAULT_VALUE); 045 ignore_identifiers = project.getConfiguration().getString(CoreProperties.CPD_IGNORE_IDENTIFIERS_PROPERTY, 046 CoreProperties.CPD_IGNORE_IDENTIFIERS_DEFAULT_VALUE); 047 } 048 049 public Tokenizer getTokenizer() { 050 Properties props = new Properties(); 051 props.setProperty(JavaTokenizer.IGNORE_LITERALS, ignore_literals); 052 props.setProperty(JavaTokenizer.IGNORE_IDENTIFIERS, ignore_identifiers); 053 JavaTokenizer tokenizer = new JavaTokenizer(); 054 tokenizer.setProperties(props); 055 return tokenizer; 056 } 057 058 public Resource createResource(File file, List<File> sourceDirs) { 059 return JavaFile.fromIOFile(file, sourceDirs, false); 060 } 061 062 public Language getLanguage() { 063 return Java.INSTANCE; 064 } 065 }