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.java.bytecode.visitor; 021 022 import org.sonar.java.bytecode.asm.AsmClass; 023 import org.sonar.java.bytecode.asm.AsmEdge; 024 import org.sonar.java.bytecode.asm.AsmField; 025 import org.sonar.java.bytecode.asm.AsmMethod; 026 import org.sonar.java.signature.MethodSignature; 027 import org.sonar.java.signature.MethodSignaturePrinter; 028 import org.sonar.java.signature.MethodSignatureScanner; 029 import org.sonar.squid.api.CodeVisitor; 030 import org.sonar.squid.api.SourceClass; 031 import org.sonar.squid.api.SourceFile; 032 import org.sonar.squid.api.SourceMethod; 033 import org.sonar.squid.indexer.SquidIndex; 034 035 public class BytecodeVisitor implements CodeVisitor { 036 037 SquidIndex index; 038 039 public void visitClass(AsmClass asmClass) { 040 } 041 042 public void visitMethod(AsmMethod asmMethod) { 043 } 044 045 public void visitField(AsmField asmField) { 046 } 047 048 public void visitEdge(AsmEdge asmEdge) { 049 050 } 051 052 public void leaveClass(AsmClass asmClass) { 053 } 054 055 protected final SourceClass getSourceClass(AsmClass asmClass) { 056 return (SourceClass) index.search(asmClass.getInternalName()); 057 } 058 059 protected final boolean isMainPublicClassInFile(AsmClass asmClass) { 060 return index.search(asmClass.getInternalName() + ".java") != null; 061 } 062 063 protected final SourceFile getSourceFile(AsmClass asmClass) { 064 return getSourceClass(asmClass).getParent(SourceFile.class); 065 } 066 067 protected final SourceMethod getSourceMethod(AsmMethod asmMethod) { 068 MethodSignature methodSignature = MethodSignatureScanner.scan(asmMethod.getGenericKey()); 069 AsmClass asmClass = asmMethod.getParent(); 070 return (SourceMethod) index.search(asmClass.getInternalName() + "#" + MethodSignaturePrinter.print(methodSignature)); 071 } 072 073 public final void setSquidIndex(SquidIndex index) { 074 this.index = index; 075 } 076 }