de.fub.bytecode.generic
Class SWAP

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.StackInstruction
              |
              +--de.fub.bytecode.generic.SWAP
All Implemented Interfaces:
java.lang.Cloneable, java.io.Serializable, StackConsumer, StackProducer

public class SWAP
extends StackInstruction
implements StackConsumer, StackProducer

SWAP - Swa top operand stack word

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

Version:
$Id: SWAP.java,v 1.6 2001/05/09 09:26:57 dahm Exp $
Author:
M. Dahm
See Also:
Serialized Form

Fields inherited from class de.fub.bytecode.generic.Instruction
length, opcode
 
Constructor Summary
SWAP()
           
 
Method Summary
 void accept(Visitor v)
          Call corresponding visitor method(s).
 
Methods inherited from class de.fub.bytecode.generic.StackInstruction
getType
 
Methods inherited from class de.fub.bytecode.generic.Instruction
consumeStack, consumeStack, copy, dump, getLength, getOpcode, getTag, initFromFile, produceStack, produceStack, readInstruction, toString, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface de.fub.bytecode.generic.StackConsumer
consumeStack
 
Methods inherited from interface de.fub.bytecode.generic.StackProducer
produceStack
 

Constructor Detail

SWAP

public SWAP()
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