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bcel API: Class DUP_X1

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org.apache.bcel.generic
Class DUP_X1

java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.StackInstruction
              |
              +--org.apache.bcel.generic.DUP_X1

All Implemented Interfaces:: java.lang.Cloneable, java.io.Serializable

public class DUP_X1
extends StackInstruction

DUP_X1 - Duplicate top operand stack word and put two down

Stack: ..., word2, word1 -> ..., word1, word2, word1

Version:: $Id: DUP_X1.java,v 1.1.1.1 2001/10/29 20:00:10 jvanzyl Exp $
Author:: M. Dahm
See Also:: Serialized Form

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

DUP_X1()

Method Summary

void accept(Visitor v)
Call corresponding visitor method(s).

Methods inherited from class org.apache.bcel.generic.StackInstruction

getType

Methods inherited from class org.apache.bcel.generic.Instruction

consumeStack, copy, dump, getLength, getOpcode, initFromFile, produceStack, readInstruction, toString, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DUP_X1

public DUP_X1()

Method Detail

accept

public void accept(Visitor v)

Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.

Overrides:: accept in class Instruction

Parameters:: v - Visitor object