jef.dna.instructions.impl
Class GetField

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

All Implemented Interfaces:

java.lang.Cloneable, Instruction, InstructionRefsCpt, BytesCountable

@RefersToCpInfo
@RefersToField
public class GetField
extends InstructionRefsCpt16

This class maps the GETFIELD bytecode instruction which fetches field from object. The value of the referenced field is fetched and pushed onto the operand stack.

Author:

Francesco Russo (frusso@dev.java.net)

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

GetField()
Creates a new instance of GetField

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

GetField

public GetField()

Creates a new instance of GetField