Package org.aspectj.weaver.tools
Interface StandardPointcutExpression
- All Known Implementing Classes:
StandardPointcutExpressionImpl
public interface StandardPointcutExpression
Represents an AspectJ pointcut expression and provides convenience methods to determine whether or not the pointcut matches join
points specified in terms of the java.lang.reflect interfaces.
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Method Summary
Modifier and TypeMethodDescriptionboolean
couldMatchJoinPointsInType(Class aClass)
Determine whether or not this pointcut could ever match a join point in the given class.Return a string representation of this pointcut expression.matchesMethodCall(ResolvedMember aMethod, ResolvedMember withinCode)
Determine whether or not this pointcut matches a method call to the given method, made during the execution of the given method or constructor.matchesMethodExecution(ResolvedMember aMethod)
Determine whether or not this pointcut matches the execution of a given method.Determine whether or not this pointcut matches the static initialization of the given class.boolean
Returns true iff this pointcut contains any expression that might necessitate a dynamic test at some join point (e.g. args)void
setMatchingContext(MatchingContext aMatchContext)
Set the matching context to be used for subsequent calls to match.
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Method Details
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setMatchingContext
Set the matching context to be used for subsequent calls to match.- See Also:
MatchingContext
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couldMatchJoinPointsInType
Determine whether or not this pointcut could ever match a join point in the given class.- Parameters:
aClass
- the candidate class- Returns:
- true iff this pointcut may match a join point within(aClass), and false otherwise
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mayNeedDynamicTest
boolean mayNeedDynamicTest()Returns true iff this pointcut contains any expression that might necessitate a dynamic test at some join point (e.g. args) -
matchesMethodExecution
Determine whether or not this pointcut matches the execution of a given method.- Parameters:
aMethod
- the method being executed- Returns:
- a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the execution of the method.
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matchesStaticInitialization
Determine whether or not this pointcut matches the static initialization of the given class.- Parameters:
aType
- the class being statically initialized- Returns:
- a ShadowMatch indicating whether the pointcut always, sometimes, or never matchs join points representing the static initialization of the given type
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matchesMethodCall
Determine whether or not this pointcut matches a method call to the given method, made during the execution of the given method or constructor.- Parameters:
aMethod
- the method being calledwithinCode
- the Method or Constructor from within which the call is made- Returns:
- a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing a call to this method during the execution of the given member.
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getPointcutExpression
String getPointcutExpression()Return a string representation of this pointcut expression.
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