Class LDC_W

java.lang.Object

org.apache.bcel.generic.Instruction

org.apache.bcel.generic.CPInstruction

org.apache.bcel.generic.LDC

org.apache.bcel.generic.LDC_W

All Implemented Interfaces:

Cloneable, ExceptionThrower, IndexedInstruction, PushInstruction, StackProducer, TypedInstruction

public class LDC_W
extends LDC

LDC_W - Push item from constant pool (wide index)

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

Field Summary

Fields inherited from class CPInstruction

index

Fields inherited from class Instruction

length, opcode

Constructor Summary

Constructors

Constructor	Description
LDC_W(int index)

Method Summary

Modifier and Type	Method	Description
protected void	initFromFile(ByteSequence bytes, boolean wide)	Reads needed data (i.e., index) from file.

Methods inherited from class LDC

accept, dump, getExceptions, getType, getValue, setIndex, setSize

Methods inherited from class CPInstruction

getIndex, toString, toString

Methods inherited from class Instruction

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

Methods inherited from class Object

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

Methods inherited from interface StackProducer

produceStack

Constructor Details

LDC_W

public LDC_W(int index)

Method Details

initFromFile

protected void initFromFile(ByteSequence bytes,
 boolean wide)
                     throws IOException

Reads needed data (i.e., index) from file.

Overrides:

initFromFile in class LDC

Parameters:

bytes - input stream

wide - wide prefix?

Throws:

IOException - may be thrown if the implementation needs to read data from the file