74 lines
2.1 KiB
Java
74 lines
2.1 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 com.ibm.wala.cfg.*;
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import com.ibm.wala.classLoader.IMethod;
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import com.ibm.wala.shrikeBT.IInstruction;
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import com.ibm.wala.util.graph.*;
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import com.ibm.wala.util.intset.BitVector;
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import java.util.*;
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public class DelegatingCFG extends AbstractNumberedGraph<IBasicBlock>
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implements ControlFlowGraph
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{
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protected final ControlFlowGraph parent;
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public DelegatingCFG(ControlFlowGraph parent) {
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this.parent = parent;
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}
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protected NodeManager getNodeManager() {
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return parent;
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}
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protected EdgeManager getEdgeManager() {
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return parent;
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}
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public IBasicBlock entry() { return parent.entry(); }
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public IBasicBlock exit() { return parent.exit(); }
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public BitVector getCatchBlocks() { return parent.getCatchBlocks(); }
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public IBasicBlock getBlockForInstruction(int index) {
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return parent.getBlockForInstruction( index );
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}
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public IInstruction[] getInstructions() { return parent.getInstructions(); }
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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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public IMethod getMethod() { return parent.getMethod(); }
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public Collection getExceptionalSuccessors(IBasicBlock b) {
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return parent.getExceptionalSuccessors( b );
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}
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public Collection getNormalSuccessors(IBasicBlock b) {
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return parent.getNormalSuccessors( b );
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}
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public Collection getExceptionalPredecessors(IBasicBlock b) {
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return parent.getExceptionalPredecessors( b );
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}
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public Collection getNormalPredecessors(IBasicBlock b) {
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return parent.getNormalPredecessors( b );
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}
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}
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