jef.dna.instructions.impl
Class PutField

java.lang.Object
  jef.dna.instructions.impl.InstructionAncestor
      jef.dna.instructions.impl.InstructionAncestorRefsCpt
          jef.dna.instructions.impl.InstructionRefsCpt16
              jef.dna.instructions.impl.PutField

All Implemented Interfaces:

java.lang.Cloneable, Instruction, InstructionRefsCpt, BytesCountable

@RefersToCpInfo
@RefersToField
public class PutField
extends InstructionRefsCpt16

This class maps the PUTFIELD bytecode instruction which set field in object. The value and objectref are popped from the operand stack. The value undergoes value set conversion, resulting in value', and the referenced field in objectref is set to value'.

Author:

frusso

Field Summary

Fields inherited from class jef.dna.instructions.impl.InstructionAncestorRefsCpt

logger, MASK, SHIFT

Fields inherited from class jef.dna.instructions.impl.InstructionAncestor

opCode, operands, operandsCount

Constructor Summary

PutField()
Creates a new instance of PutField

Method Summary

Methods inherited from class jef.dna.instructions.impl.InstructionRefsCpt16

clone, getIndex, setIndex

Methods inherited from class jef.dna.instructions.impl.InstructionAncestorRefsCpt

updateRefs

Methods inherited from class jef.dna.instructions.impl.InstructionAncestor

fromArray, getBytesCount, getOpCode, getOperands, getOperandsCount, setOpCode, setOperands, setOperandsCountPosticipated, toArray

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface jef.dna.instructions.Instruction

fromArray, getOpCode, getOperands, getOperandsCount, setOpCode, setOperands, setOperandsCountPosticipated, toArray

Methods inherited from interface jef.dna.util.BytesCountable

getBytesCount

Constructor Detail

PutField

public PutField()

Creates a new instance of PutField