de.fub.bytecode.generic
Class ARRAYLENGTH

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

public class ARRAYLENGTH
extends Instruction
implements ExceptionThrower, StackProducer

ARRAYLENGTH - Get length of array

Stack: ..., arrayref -> ..., length

Version:
$Id: ARRAYLENGTH.java,v 1.7 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
ARRAYLENGTH()
          Get length of array
 
Method Summary
 void accept(Visitor v)
          Call corresponding visitor method(s).
 java.lang.Class[] getExceptions()
           
 
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.StackProducer
produceStack
 

Constructor Detail

ARRAYLENGTH

public ARRAYLENGTH()
Get length of array
Method Detail

getExceptions

public java.lang.Class[] getExceptions()
Specified by:
getExceptions in interface ExceptionThrower
Returns:
exceptions this instruction may cause

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