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 org.apache.bcel.generic.CPInstruction
index

Fields inherited from class org.apache.bcel.generic.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)

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

Methods inherited from class org.apache.bcel.generic.LDC
accept, dump, getExceptions, getType, getValue, setIndex, setSize

Methods inherited from class org.apache.bcel.generic.CPInstruction
getIndex, toString, toString

Methods inherited from class org.apache.bcel.generic.Instruction
consumeStack, copy, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, produceStack, readInstruction, setComparator, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.bcel.generic.StackProducer
produceStack

Constructor Details
- LDC_W
  
  public LDC_W(int index)
Method Details
- initFromFile
  
  protected void initFromFile(ByteSequence bytes, boolean wide) throws IOException
  
  Read 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