org.aspectj.weaver.bcel
Class AspectInstanceVar

java.lang.Object
  org.aspectj.weaver.ast.ASTNode
      org.aspectj.weaver.ast.Expr
          org.aspectj.weaver.ast.Var
              org.aspectj.weaver.bcel.BcelVar
                  org.aspectj.weaver.bcel.AspectInstanceVar

public class AspectInstanceVar
extends BcelVar

Used to represent a variable reference to an aspect instance. This is used to support the if pointcut usage of 'thisAspectInstance'. This variable does not have a slot, instead on requesting a reference we call aspectOf() on the aspect in question to retrieve it. For now it only works with singleton aspects.

Field Summary

Fields inherited from class org.aspectj.weaver.bcel.BcelVar

NONE

Constructor Summary

AspectInstanceVar(ResolvedType type)

Method Summary

void	appendLoad(InstructionList il, InstructionFactory fact)
void	appendLoadAndConvert(InstructionList il, InstructionFactory fact, ResolvedType toType)
void	appendStore(InstructionList il, InstructionFactory fact)
InstructionList	createCopyFrom(InstructionFactory fact, int oldSlot)
Instruction	createLoad(InstructionFactory fact)
Instruction	createStore(InstructionFactory fact)
int	getPositionInAroundState()
void	insertLoad(InstructionList il, InstructionFactory fact)
void	setPositionInAroundState(int positionInAroundState)

Methods inherited from class org.aspectj.weaver.bcel.BcelVar

getSlot, toString

Methods inherited from class org.aspectj.weaver.ast.Var

accept, getAccessorForValue, getType

Methods inherited from class org.aspectj.weaver.ast.Expr

makeCallExpr

Methods inherited from class java.lang.Object

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

Constructor Detail

AspectInstanceVar

public AspectInstanceVar(ResolvedType type)

Method Detail

createLoad

public Instruction createLoad(InstructionFactory fact)

Overrides:

createLoad in class BcelVar

createStore

public Instruction createStore(InstructionFactory fact)

Overrides:

createStore in class BcelVar

appendStore

public void appendStore(InstructionList il,
                        InstructionFactory fact)

Overrides:

appendStore in class BcelVar

appendLoad

public void appendLoad(InstructionList il,
                       InstructionFactory fact)

Overrides:

appendLoad in class BcelVar

appendLoadAndConvert

public void appendLoadAndConvert(InstructionList il,
                                 InstructionFactory fact,
                                 ResolvedType toType)

Overrides:

appendLoadAndConvert in class BcelVar

insertLoad

public void insertLoad(InstructionList il,
                       InstructionFactory fact)

Overrides:

insertLoad in class BcelVar

createCopyFrom

public InstructionList createCopyFrom(InstructionFactory fact,
                                      int oldSlot)

Overrides:

createCopyFrom in class BcelVar

getPositionInAroundState

public int getPositionInAroundState()

Overrides:

getPositionInAroundState in class BcelVar

setPositionInAroundState

public void setPositionInAroundState(int positionInAroundState)

Overrides:

setPositionInAroundState in class BcelVar