Package org.aspectj.weaver.patterns

Klasse IfPointcut

java.lang.Object

org.aspectj.weaver.patterns.PatternNode

org.aspectj.weaver.patterns.Pointcut

org.aspectj.weaver.patterns.IfPointcut

Alle implementierten Schnittstellen:

IHasPosition, IHasSourceLocation

Bekannte direkte Unterklassen:

IfPointcut.IfFalsePointcut, IfPointcut.IfTruePointcut

public class IfPointcut
extends Pointcut

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static class	IfPointcut.IfFalsePointcut
static class	IfPointcut.IfTruePointcut

Von Klasse geerbte verschachtelte Klassen/Schnittstellen org.aspectj.weaver.patterns.Pointcut

Pointcut.State

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
int	extraParameterFlags
Pointcut	residueSource
ResolvedMember	testMethod

Von Klasse geerbte Felder 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

Von Klasse geerbte Felder org.aspectj.weaver.patterns.PatternNode

end, sourceContext, start

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
IfPointcut(String enclosingPointcutHint)	No-arg constructor for @AJ style, where the if() body is actually the @Pointcut annotated method
IfPointcut(ResolvedMember testMethod, int extraParameterFlags)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
Object	accept(PatternNodeVisitor visitor, Object data)
boolean	alwaysFalse()
boolean	alwaysTrue()
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)	At each shadow that matched, the residue can be different.
Pointcut	getResidueSource()
int	hashCode()
static IfPointcut	makeIfFalsePointcut(Pointcut.State state)
static IfPointcut	makeIfTruePointcut(Pointcut.State state)
protected FuzzyBoolean	matchInternal(Shadow shadow)
Pointcut	parameterizeWith(Map typeVariableMap, World w)
static Pointcut	read(VersionedDataInputStream s, ISourceContext context)
void	resolveBindings(IScope scope, Bindings bindings)
void	setAlways(boolean matches)	Called when it is determined that the pointcut refers to a constant value of TRUE or FALSE - enabling exact matching and no unnecessary calls to the method representing the if body.
protected boolean	shouldCopyLocationForConcretize()
String	toString()
Object	traverse(PatternNodeVisitor visitor, Object data)
void	write(CompressingDataOutputStream s)

Von Klasse geerbte Methoden org.aspectj.weaver.patterns.Pointcut

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

Von Klasse geerbte Methoden org.aspectj.weaver.patterns.PatternNode

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

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

testMethod

public ResolvedMember testMethod

extraParameterFlags

public int extraParameterFlags

residueSource

public Pointcut residueSource

Konstruktordetails

IfPointcut

public IfPointcut(ResolvedMember testMethod,
 int extraParameterFlags)

IfPointcut

public IfPointcut(String enclosingPointcutHint)

No-arg constructor for @AJ style, where the if() body is actually the @Pointcut annotated method

Methodendetails

couldMatchKinds

public int couldMatchKinds()

Beschreibung aus Klasse kopiert: 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

Angegeben von:

couldMatchKinds in Klasse Pointcut

fastMatch

public FuzzyBoolean fastMatch(FastMatchInfo type)

Beschreibung aus Klasse kopiert: Pointcut

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

Angegeben von:

fastMatch in Klasse Pointcut

matchInternal

protected FuzzyBoolean matchInternal(Shadow shadow)

Angegeben von:

matchInternal in Klasse Pointcut

alwaysFalse

public boolean alwaysFalse()

alwaysTrue

public boolean alwaysTrue()

getResidueSource

public Pointcut getResidueSource()

write

public void write(CompressingDataOutputStream s)
           throws IOException

Angegeben von:

write in Klasse PatternNode

Löst aus:

IOException

read

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

Löst aus:

IOException

resolveBindings

public void resolveBindings(IScope scope,
 Bindings bindings)

Angegeben von:

resolveBindings in Klasse Pointcut

equals

public boolean equals(Object other)

Setzt außer Kraft:

equals in Klasse Object

hashCode

public int hashCode()

Setzt außer Kraft:

hashCode in Klasse Object

toString

public String toString()

Setzt außer Kraft:

toString in Klasse Object

findResidueInternal

protected Test findResidueInternal(Shadow shadow,
 ExposedState state)

At each shadow that matched, the residue can be different.

Angegeben von:

findResidueInternal in Klasse Pointcut

shouldCopyLocationForConcretize

protected boolean shouldCopyLocationForConcretize()

Setzt außer Kraft:

shouldCopyLocationForConcretize in Klasse Pointcut

concretize1

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

Beschreibung aus Klasse kopiert: Pointcut

Resolves and removes ReferencePointcuts, replacing with basic ones

Angegeben von:

concretize1 in Klasse Pointcut

Parameter:

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

parameterizeWith

public Pointcut parameterizeWith(Map typeVariableMap,
 World w)

Angegeben von:

parameterizeWith in Klasse Pointcut

makeIfFalsePointcut

public static IfPointcut makeIfFalsePointcut(Pointcut.State state)

accept

public Object accept(PatternNodeVisitor visitor,
 Object data)

Angegeben von:

accept in Klasse PatternNode

traverse

public Object traverse(PatternNodeVisitor visitor,
 Object data)

Setzt außer Kraft:

traverse in Klasse PatternNode

makeIfTruePointcut

public static IfPointcut makeIfTruePointcut(Pointcut.State state)

setAlways

public void setAlways(boolean matches)

Called when it is determined that the pointcut refers to a constant value of TRUE or FALSE - enabling exact matching and no unnecessary calls to the method representing the if body.