/* * * ASM: a very small and fast Java bytecode manipulation framework * Copyright (c) 2000-2007 INRIA, France Telecom * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ /** * <p> * Provides a framework for static code analysis based on the asm.tree package. * </p> * <p> * Basic usage: * </p> * <pre> * ClassReader cr = new ClassReader(bytecode); * ClassNode cn = new ClassNode(); * cr.accept(cn, ClassReader.SKIP_DEBUG); * List methods = cn.methods; * for (int i = 0; i < methods.size(); ++i) { * MethodNode method = (MethodNode) methods.get(i); * if (method.instructions.size() > 0) { * Analyzer a = new Analyzer(new BasicInterpreter()); * a.analyze(cn.name, method); * Frame[] frames = a.getFrames(); * // Elements of the frames arrray now contains info for each instruction * // from the analyzed method. BasicInterpreter creates BasicValue, that * // is using simplified type system that distinguishes the UNINITIALZED, * // INT, FLOAT, LONG, DOUBLE, REFERENCE and RETURNADDRESS types. * ... * } * } * </pre> * <p> * @since ASM 1.4.3 * </p> */ package org.powermock.api.mockito.repackaged.asm.tree.analysis;