Class ARRAYLENGTH

java.lang.Object

org.apache.bcel.generic.Instruction

org.apache.bcel.generic.ARRAYLENGTH

All Implemented Interfaces:

Cloneable, ExceptionThrower, StackConsumer, StackProducer

public class ARRAYLENGTH
extends Instruction
implements ExceptionThrower, StackProducer, StackConsumer

ARRAYLENGTH - Get length of array

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

Field Summary

Fields inherited from class Instruction

length, opcode

Constructor Summary

Constructors

Constructor	Description
ARRAYLENGTH()	Gets length of array

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor v)	Call corresponding visitor method(s).
Class<?>[]	getExceptions()	Gets the exceptions that may be thrown by this instruction.

Methods inherited from class Instruction

consumeStack, copy, dump, equals, getComparator, getLength, getName, getOpcode, hashCode, initFromFile, isValidByte, isValidShort, produceStack, readInstruction, setComparator, toString, toString, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface StackConsumer

consumeStack

Methods inherited from interface StackProducer

produceStack

Constructor Details

ARRAYLENGTH

public ARRAYLENGTH()

Gets length of array

Method Details

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, that is, the most specific visitXXX() call comes last.

Specified by:

accept in class Instruction

Parameters:

v - Visitor object.

getExceptions

public Class<?>[] getExceptions()

Description copied from interface: ExceptionThrower

Gets the exceptions that may be thrown by this instruction.

Specified by:

getExceptions in interface ExceptionThrower

Returns:

exceptions this instruction may cause.