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