56 lines
1.3 KiB
Java
56 lines
1.3 KiB
Java
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/*******************************************************************************
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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.shrikeBT;
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/**
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* This class represents the athrow instruction.
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*/
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public final class ThrowInstruction extends Instruction {
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private static final ThrowInstruction preallocated = new ThrowInstruction();
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protected ThrowInstruction() {
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this.opcode = OP_athrow;
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}
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public static ThrowInstruction make() {
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return preallocated;
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}
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public boolean equals(Object o) {
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return o instanceof ThrowInstruction;
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}
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public boolean isFallThrough() {
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return false;
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}
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public int hashCode() {
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return 99651;
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}
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public int getPoppedCount() {
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return 1;
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}
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public void visit(Visitor v) {
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v.visitThrow(this);
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}
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public String toString() {
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return "Throw()";
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}
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/* (non-Javadoc)
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* @see com.ibm.domo.cfg.IInstruction#isPEI()
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*/
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public boolean isPEI() {
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return true;
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}
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}
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