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.asm; 021 022 import org.objectweb.asm.signature.SignatureReader; 023 024 public final class AsmSignature { 025 026 private AsmSignature() { 027 } 028 029 public static String[] extractInternalNames(String fieldOrMethodDescription, String fieldOrMethodOrClassSignature) { 030 String fieldOrMethodDescriptor = fieldOrMethodOrClassSignature; 031 if (fieldOrMethodDescriptor == null) { 032 fieldOrMethodDescriptor = fieldOrMethodDescription; 033 } 034 return extractInternalNames(fieldOrMethodDescriptor); 035 } 036 037 public static String[] extractInternalNames(String fieldOrMethodOrClassSignature) { 038 AsmSignatureVisitor visitor = new AsmSignatureVisitor(); 039 new SignatureReader(fieldOrMethodOrClassSignature).accept(visitor); 040 return visitor.getInternalNames().toArray(new String[visitor.getInternalNames().size()]); 041 } 042 }