001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2011 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.squid.bridges; 021 022 import org.sonar.api.checks.NoSonarFilter; 023 import org.sonar.api.resources.Resource; 024 import org.sonar.java.squid.SquidVisitorNotifier; 025 import org.sonar.java.squid.visitor.SquidVisitor; 026 import org.sonar.squid.api.SourceClass; 027 import org.sonar.squid.api.SourceCode; 028 import org.sonar.squid.api.SourceFile; 029 import org.sonar.squid.api.SourceMethod; 030 031 import java.util.HashSet; 032 import java.util.Set; 033 034 public class NoSonarFilterLoader extends Bridge { 035 private NoSonarFilter noSonarFilter; 036 037 protected NoSonarFilterLoader(NoSonarFilter noSonarFilter) { 038 super(false); 039 this.noSonarFilter = noSonarFilter; 040 } 041 042 @Override 043 public void onFile(SourceFile squidFile, Resource sonarFile) { 044 if (noSonarFilter != null) { 045 Set<Integer> ignoredLines = new HashSet<Integer>(squidFile.getNoSonarTagLines()); 046 new SquidVisitorNotifier(squidFile, new SuppressWarningsVisitor(ignoredLines)).notifyVisitors(); 047 048 noSonarFilter.addResource(sonarFile, ignoredLines); 049 } 050 } 051 052 private static class SuppressWarningsVisitor implements SquidVisitor { 053 private Set<Integer> ignoredLines; 054 055 public SuppressWarningsVisitor(Set<Integer> ignoredLines) { 056 this.ignoredLines = ignoredLines; 057 } 058 059 public void visitFile(SourceFile sourceFile) { 060 } 061 062 public void visitClass(SourceClass sourceClass) { 063 if (sourceClass.isSuppressWarnings()) { 064 visitLines(sourceClass); 065 } 066 } 067 068 public void visitMethod(SourceMethod sourceMethod) { 069 if (sourceMethod.isSuppressWarnings()) { 070 visitLines(sourceMethod); 071 } 072 } 073 074 private void visitLines(SourceCode sourceCode) { 075 for (int line = sourceCode.getStartAtLine(); line <= sourceCode.getEndAtLine(); line++) { 076 ignoredLines.add(line); 077 } 078 } 079 } 080 081 }