net.sf.joafip.store.entity.proxy

Class OpcodeNode

java.lang.Object

net.sf.joafip.store.entity.proxy.OpcodeNode

Direct Known Subclasses:

OpcodeNodeAloadThis, OpcodeNodeDup, OpcodeNodeDup2, OpcodeNodeDup2X1, OpcodeNodeDup2X2, OpcodeNodeDupX1, OpcodeNodeDupX2, OpcodeNodeGet, OpcodeNodeLdc, OpcodeNodeMethod, OpcodeNodeMultiANewArray, OpcodeNodePop, OpcodeNodePop2, OpcodeNodePut, OpcodeNodeSwap

@NotStorableClass
public class OpcodeNode
extends Object

Author:

luc peuvrier

Field Summary

Fields

Modifier and Type	Field and Description
protected int	opcode
protected static OpcodeInterpreter	OPCODE_INTERPRETER

Constructor Summary

Constructors

Constructor and Description
OpcodeNode() construct a null opcode node
OpcodeNode(int opcode, int address, int lineNumber, OpcodeNode previousOpcode)

Method Summary

Methods

Modifier and Type	Method and Description
void	addNext(OpcodeNode next)
int	getAddress()
StackElement	getAfterExecutionStackElement()
StackElement	getBeforeExecutionStackElement()
Label	getLabel()
String	getLabeledAddress()
int	getLineNumber()
List<OpcodeNode>	getNextOpcodeNodeList()
StackElement	interprete()
protected StackElement	interprete(StackElement currentStackElement)
boolean	isDirectAccess()
boolean	isOwnedMethodCallOfOtherInstance()
protected String	mnemonic()
void	setBeforeExecutionStackElement(StackElement beforeExecutionStackElement)
void	setLabel(Label label)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

OPCODE_INTERPRETER

protected static final OpcodeInterpreter OPCODE_INTERPRETER

opcode

protected final int opcode

Constructor Detail

OpcodeNode

public OpcodeNode()

construct a null opcode node

OpcodeNode

public OpcodeNode(int opcode,
          int address,
          int lineNumber,
          OpcodeNode previousOpcode)

Method Detail

getLabeledAddress

public String getLabeledAddress()

getAddress

public int getAddress()

getLabel

public Label getLabel()

setLabel

public void setLabel(Label label)

setBeforeExecutionStackElement

public void setBeforeExecutionStackElement(StackElement beforeExecutionStackElement)

getBeforeExecutionStackElement

public StackElement getBeforeExecutionStackElement()

getAfterExecutionStackElement

public StackElement getAfterExecutionStackElement()

addNext

public void addNext(OpcodeNode next)

getNextOpcodeNodeList

public List<OpcodeNode> getNextOpcodeNodeList()

interprete

public StackElement interprete()
                        throws EnhanceException

Throws:

EnhanceException

interprete

protected StackElement interprete(StackElement currentStackElement)
                           throws EnhanceException

Throws:

EnhanceException

isDirectAccess

public boolean isDirectAccess()

getLineNumber

public int getLineNumber()

toString

public String toString()

Overrides:

toString in class Object

mnemonic

protected String mnemonic()

isOwnedMethodCallOfOtherInstance

public boolean isOwnedMethodCallOfOtherInstance()