Package org.aspectj.weaver.patterns

Class ThisOrTargetPointcut

java.lang.Object

org.aspectj.weaver.patterns.PatternNode

org.aspectj.weaver.patterns.Pointcut

org.aspectj.weaver.patterns.NameBindingPointcut

org.aspectj.weaver.patterns.ThisOrTargetPointcut

All Implemented Interfaces:

IHasPosition, IHasSourceLocation

public class ThisOrTargetPointcut
extends NameBindingPointcut

Corresponds to target or this pcd.

type is initially a WildTypePattern. If it stays that way, it's a this(Foo) type deal. however, the resolveBindings method may convert it to a BindingTypePattern, in which case, it's a this(foo) type deal.

Author:

Erik Hilsdale, Jim Hugunin

Nested Class Summary

Nested classes/interfaces inherited from class org.aspectj.weaver.patterns.Pointcut

Pointcut.State

Field Summary

Fields inherited from class org.aspectj.weaver.patterns.Pointcut

AND, ANNOTATION, ARGS, ATARGS, ATTHIS_OR_TARGET, ATWITHIN, ATWITHINCODE, CFLOW, CONCRETE, EMPTY_STRING_ARRAY, HANDLER, hasBeenParameterized, IF, IF_FALSE, IF_TRUE, KINDED, lastMatchedShadowId, m_ignoreUnboundBindingForNames, NONE, NOT, OR, pointcutKind, REFERENCE, RESOLVED, state, SYMBOLIC, THIS_OR_TARGET, USER_EXTENSION, WITHIN, WITHINCODE

Fields inherited from class org.aspectj.weaver.patterns.PatternNode

end, sourceContext, start

Constructor Summary

Constructors

Constructor	Description
ThisOrTargetPointcut(boolean isThis, TypePattern type)

Method Summary

Modifier and Type	Method	Description
Object	accept(PatternNodeVisitor visitor, Object data)
Pointcut	concretize1(ResolvedType inAspect, ResolvedType declaringType, IntMap bindings)	Resolves and removes ReferencePointcuts, replacing with basic ones
int	couldMatchKinds()	The set of ShadowKinds that this Pointcut could possibly match - an int whose bits are set according to the Kinds specified in Shadow.java
boolean	equals(Object other)
FuzzyBoolean	fastMatch(FastMatchInfo type)	Could I match any shadows in the code defined within this type?
protected Test	findResidueInternal(Shadow shadow, ExposedState state)	Residue is the remainder of the pointcut match that couldn't be performed with the purely static information at compile time and this method returns the residue of a pointcut at a particular shadow.
List<BindingPattern>	getBindingAnnotationTypePatterns()
List<BindingTypePattern>	getBindingTypePatterns()
TypePattern	getType()
int	hashCode()
boolean	isBinding()
boolean	isThis()
protected FuzzyBoolean	matchInternal(Shadow shadow)
Pointcut	parameterizeWith(Map<String,UnresolvedType> typeVariableMap, World w)
void	postRead(ResolvedType enclosingType)
static Pointcut	read(VersionedDataInputStream s, ISourceContext context)
void	resolveBindings(IScope scope, Bindings bindings)
String	toString()
Object	traverse(PatternNodeVisitor visitor, Object data)
void	write(CompressingDataOutputStream s)

Methods inherited from class org.aspectj.weaver.patterns.NameBindingPointcut

exposeStateForVar

Methods inherited from class org.aspectj.weaver.patterns.Pointcut

assertState, check, concretize, concretize, concretize, findResidue, fromString, getPointcutKind, getTypeVariablesInScope, isDeclare, makeMatchesNothing, match, resolve, setTypeVariablesInScope, shouldCopyLocationForConcretize

Methods inherited from class org.aspectj.weaver.patterns.PatternNode

copyLocationFrom, getEnd, getFileName, getSourceContext, getSourceLocation, getStart, readLocation, setLocation, writeLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ThisOrTargetPointcut

public ThisOrTargetPointcut(boolean isThis,
 TypePattern type)

Method Details

isBinding

public boolean isBinding()

getType

public TypePattern getType()

isThis

public boolean isThis()

parameterizeWith

public Pointcut parameterizeWith(Map<String,UnresolvedType> typeVariableMap,
 World w)

Specified by:

parameterizeWith in class Pointcut

couldMatchKinds

public int couldMatchKinds()

Description copied from class: Pointcut

The set of ShadowKinds that this Pointcut could possibly match - an int whose bits are set according to the Kinds specified in Shadow.java

Specified by:

couldMatchKinds in class Pointcut

fastMatch

public FuzzyBoolean fastMatch(FastMatchInfo type)

Description copied from class: Pointcut

Could I match any shadows in the code defined within this type?

Specified by:

fastMatch in class Pointcut

matchInternal

protected FuzzyBoolean matchInternal(Shadow shadow)

Specified by:

matchInternal in class Pointcut

write

public void write(CompressingDataOutputStream s)
           throws IOException

Specified by:

write in class PatternNode

Throws:

IOException

read

public static Pointcut read(VersionedDataInputStream s,
 ISourceContext context)
                     throws IOException

Throws:

IOException

resolveBindings

public void resolveBindings(IScope scope,
 Bindings bindings)

Specified by:

resolveBindings in class Pointcut

postRead

public void postRead(ResolvedType enclosingType)

Overrides:

postRead in class Pointcut

getBindingAnnotationTypePatterns

public List<BindingPattern> getBindingAnnotationTypePatterns()

Specified by:

getBindingAnnotationTypePatterns in class NameBindingPointcut

getBindingTypePatterns

public List<BindingTypePattern> getBindingTypePatterns()

Specified by:

getBindingTypePatterns in class NameBindingPointcut

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

findResidueInternal

protected Test findResidueInternal(Shadow shadow,
 ExposedState state)

Residue is the remainder of the pointcut match that couldn't be performed with the purely static information at compile time and this method returns the residue of a pointcut at a particular shadow.

Specified by:

findResidueInternal in class Pointcut

concretize1

public Pointcut concretize1(ResolvedType inAspect,
 ResolvedType declaringType,
 IntMap bindings)

Description copied from class: Pointcut

Resolves and removes ReferencePointcuts, replacing with basic ones

Specified by:

concretize1 in class Pointcut

Parameters:

inAspect - the aspect to resolve relative to

bindings - a Map from formal index in the current lexical context → formal index in the concrete advice that will run This must always return a new Pointcut object (even if the concretized Pointcut is identical to the resolved one). That behavior is assumed in many places. XXX fix implementors to handle state

accept

public Object accept(PatternNodeVisitor visitor,
 Object data)

Specified by:

accept in class PatternNode

traverse

public Object traverse(PatternNodeVisitor visitor,
 Object data)

Overrides:

traverse in class PatternNode