98 lines
2.4 KiB
Java
98 lines
2.4 KiB
Java
/******************************************************************************
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* Copyright (c) 2002 - 2006 IBM Corporation.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*****************************************************************************/
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package com.ibm.wala.cast.ir.cfg;
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import java.util.Collection;
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import java.util.List;
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import com.ibm.wala.cfg.ControlFlowGraph;
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import com.ibm.wala.cfg.IBasicBlock;
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import com.ibm.wala.classLoader.IMethod;
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import com.ibm.wala.util.graph.AbstractNumberedGraph;
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import com.ibm.wala.util.graph.NumberedEdgeManager;
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import com.ibm.wala.util.graph.NumberedNodeManager;
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import com.ibm.wala.util.intset.BitVector;
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public class DelegatingCFG<I, T extends IBasicBlock<I>> extends AbstractNumberedGraph<T> implements ControlFlowGraph<I, T> {
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protected final ControlFlowGraph<I, T> parent;
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public DelegatingCFG(ControlFlowGraph<I, T> parent) {
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this.parent = parent;
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}
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@Override
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protected NumberedNodeManager<T> getNodeManager() {
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return parent;
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}
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@Override
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protected NumberedEdgeManager<T> getEdgeManager() {
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return parent;
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}
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@Override
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public T entry() {
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return parent.entry();
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}
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@Override
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public T exit() {
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return parent.exit();
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}
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@Override
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public BitVector getCatchBlocks() {
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return parent.getCatchBlocks();
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}
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@Override
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public T getBlockForInstruction(int index) {
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return parent.getBlockForInstruction(index);
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}
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@Override
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public I[] getInstructions() {
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return parent.getInstructions();
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}
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@Override
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public int getProgramCounter(int index) {
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return parent.getProgramCounter(index);
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}
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@Override
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public IMethod getMethod() {
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return parent.getMethod();
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}
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@Override
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public List<T> getExceptionalSuccessors(T b) {
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return parent.getExceptionalSuccessors(b);
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}
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@Override
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public Collection<T> getNormalSuccessors(T b) {
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return parent.getNormalSuccessors(b);
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}
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@Override
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public Collection<T> getExceptionalPredecessors(T b) {
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return parent.getExceptionalPredecessors(b);
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}
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@Override
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public Collection<T> getNormalPredecessors(T b) {
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return parent.getNormalPredecessors(b);
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}
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}
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