jef.dna.instructions.impl
Class InstanceOf

java.lang.Object
  extended by jef.dna.instructions.impl.InstructionAncestor
      extended by jef.dna.instructions.impl.InstructionAncestorRefsCpt
          extended by jef.dna.instructions.impl.InstructionRefsCpt16
              extended by jef.dna.instructions.impl.InstanceOf
All Implemented Interfaces:
java.lang.Cloneable, Instruction, InstructionRefsCpt, BytesCountable

@RefersToCpInfo
public class InstanceOf
extends InstructionRefsCpt16

This class maps the INSTANCEPF bytecode instruction which determines if the object references by the address popped from the operand stack is of the type given by the entry of the runtime constantpool addressed by the two bytes required as parameter for this instruction.

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
InstanceOf()
          Creates a new instance of InstanceOf
 
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

InstanceOf

public InstanceOf()
Creates a new instance of InstanceOf