Package org.aspectj.weaver.internal.tools

Klasse PointcutExpressionImpl

java.lang.Object

org.aspectj.weaver.internal.tools.PointcutExpressionImpl

Alle implementierten Schnittstellen:

PointcutExpression

public class PointcutExpressionImpl
extends Object
implements PointcutExpression

Map from weaver.tools interface to internal Pointcut implementation...

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static class	PointcutExpressionImpl.Handler

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
PointcutExpressionImpl(Pointcut pointcut, String expression, PointcutParameter[] params, World inWorld)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
boolean	couldMatchJoinPointsInType(Class aClass)	Determine whether or not this pointcut could ever match a join point in the given class.
String	getPointcutExpression()	Return a string representation of this pointcut expression.
Pointcut	getUnderlyingPointcut()
ShadowMatch	matchesAdviceExecution(Method aMethod)	Determine whether or not this pointcut matches the execution of a given piece of advice.
ShadowMatch	matchesConstructorCall(Constructor aConstructor, Class callerType)	Determine whether or not this pointcut matches a method call to the given constructor, made outside of the scope of any method or constructor, but within the callerType.
ShadowMatch	matchesConstructorCall(Constructor aConstructor, Member withinCode)	Determine whether or not this pointcut matches a method call to the given constructor, made during the execution of the given method or constructor.
ShadowMatch	matchesConstructorExecution(Constructor aConstructor)	Determine whether or not this pointcut matches the execution of a given constructor.
ShadowMatch	matchesFieldGet(Field aField, Class withinType)	Determine whether or not this pointcut matches a get of the given field outside of the scope of any method or constructor, but within the given type (for example, during static initialization).
ShadowMatch	matchesFieldGet(Field aField, Member withinCode)	Determine whether or not this pointcut matches a get of the given field from within the given method or constructor.
ShadowMatch	matchesFieldSet(Field aField, Class withinType)	Determine whether or not this pointcut matches a set of the given field outside of the scope of any method or constructor, but within the given type (for example, during static initialization).
ShadowMatch	matchesFieldSet(Field aField, Member withinCode)	Determine whether or not this pointcut matches a set of the given field from within the given method or constructor.
ShadowMatch	matchesHandler(Class exceptionType, Class handlingType)	Determine whether or not this pointcut matches the execution of a given exception handler outside of the scope of any method or constructor, but within the handling type.
ShadowMatch	matchesHandler(Class exceptionType, Member withinCode)	Determine whether or not this pointcut matches the execution of a given exception handler within the given method or constructor
ShadowMatch	matchesInitialization(Constructor aConstructor)	Determine whether or not this pointcut matches the initialization of an object initiated by a call to the given constructor.
ShadowMatch	matchesMethodCall(Method aMethod, Class callerType)	Determine whether or not this pointcut matches a method call to the given method, made outside of the scope of any method or constructor, but within the callerType (for example, during static initialization of the type).
ShadowMatch	matchesMethodCall(Method aMethod, Member 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.
ShadowMatch	matchesMethodExecution(Method aMethod)	Determine whether or not this pointcut matches the execution of a given method.
ShadowMatch	matchesPreInitialization(Constructor aConstructor)	Determine whether or not this pointcut matches the pre-initialization of an object initiated by a call to the given constructor.
ShadowMatch	matchesStaticInitialization(Class aClass)	Determine whether or not this pointcut matches the static initialization of the given class.
boolean	mayNeedDynamicTest()	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.

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

PointcutExpressionImpl

public PointcutExpressionImpl(Pointcut pointcut,
 String expression,
 PointcutParameter[] params,
 World inWorld)

Methodendetails

getUnderlyingPointcut

public Pointcut getUnderlyingPointcut()

setMatchingContext

public void setMatchingContext(MatchingContext aMatchContext)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Set the matching context to be used for subsequent calls to match.

Angegeben von:

setMatchingContext in Schnittstelle PointcutExpression

Siehe auch:

• MatchingContext

couldMatchJoinPointsInType

public boolean couldMatchJoinPointsInType(Class aClass)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut could ever match a join point in the given class.

Angegeben von:

couldMatchJoinPointsInType in Schnittstelle PointcutExpression

Parameter:

aClass - the candidate class

Gibt zurück:

true iff this pointcut may match a join point within(aClass), and false otherwise

mayNeedDynamicTest

public boolean mayNeedDynamicTest()

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Returns true iff this pointcut contains any expression that might necessitate a dynamic test at some join point (e.g. args)

Angegeben von:

mayNeedDynamicTest in Schnittstelle PointcutExpression

matchesMethodExecution

public ShadowMatch matchesMethodExecution(Method aMethod)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the execution of a given method.

Angegeben von:

matchesMethodExecution in Schnittstelle PointcutExpression

Parameter:

aMethod - the method being executed

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the execution of the method.

matchesConstructorExecution

public ShadowMatch matchesConstructorExecution(Constructor aConstructor)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the execution of a given constructor.

Angegeben von:

matchesConstructorExecution in Schnittstelle PointcutExpression

Parameter:

aConstructor - the constructor being executed

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the execution of the constructor.

matchesStaticInitialization

public ShadowMatch matchesStaticInitialization(Class aClass)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the static initialization of the given class.

Angegeben von:

matchesStaticInitialization in Schnittstelle PointcutExpression

Parameter:

aClass - the class being statically initialized

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matchs join points representing the static initialization of the given type

matchesAdviceExecution

public ShadowMatch matchesAdviceExecution(Method aMethod)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the execution of a given piece of advice.

Angegeben von:

matchesAdviceExecution in Schnittstelle PointcutExpression

Parameter:

aMethod - a method representing the advice being executed

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the execution of the advice.

matchesInitialization

public ShadowMatch matchesInitialization(Constructor aConstructor)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the initialization of an object initiated by a call to the given constructor.

Angegeben von:

matchesInitialization in Schnittstelle PointcutExpression

Parameter:

aConstructor - the constructor initiating the initialization

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing initialization via the given constructor.

matchesPreInitialization

public ShadowMatch matchesPreInitialization(Constructor aConstructor)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the pre-initialization of an object initiated by a call to the given constructor.

Angegeben von:

matchesPreInitialization in Schnittstelle PointcutExpression

Parameter:

aConstructor - the constructor initiating the initialization

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing pre-initialization via the given constructor.

matchesMethodCall

public ShadowMatch matchesMethodCall(Method aMethod,
 Member withinCode)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a method call to the given method, made during the execution of the given method or constructor.

Angegeben von:

matchesMethodCall in Schnittstelle PointcutExpression

Parameter:

aMethod - the method being called

withinCode - the Method or Constructor from within which the call is made

Gibt zurück:

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.

matchesMethodCall

public ShadowMatch matchesMethodCall(Method aMethod,
 Class callerType)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a method call to the given method, made outside of the scope of any method or constructor, but within the callerType (for example, during static initialization of the type).

Angegeben von:

matchesMethodCall in Schnittstelle PointcutExpression

Parameter:

aMethod - the method being called

callerType - the declared type of the caller

Gibt zurück:

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.

matchesConstructorCall

public ShadowMatch matchesConstructorCall(Constructor aConstructor,
 Class callerType)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a method call to the given constructor, made outside of the scope of any method or constructor, but within the callerType.

Angegeben von:

matchesConstructorCall in Schnittstelle PointcutExpression

Parameter:

aConstructor - the cosstructor being called

callerType - the declared type of the caller

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing a call to this constructor during the execution of the given member.

matchesConstructorCall

public ShadowMatch matchesConstructorCall(Constructor aConstructor,
 Member withinCode)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a method call to the given constructor, made during the execution of the given method or constructor.

Angegeben von:

matchesConstructorCall in Schnittstelle PointcutExpression

Parameter:

aConstructor - the constructor being called

withinCode - the Method or Constructor from within which the call is made

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing a call to this constructor during the execution of the given member.

matchesHandler

public ShadowMatch matchesHandler(Class exceptionType,
 Class handlingType)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the execution of a given exception handler outside of the scope of any method or constructor, but within the handling type.

Angegeben von:

matchesHandler in Schnittstelle PointcutExpression

Parameter:

exceptionType - the static type of the exception being handled

handlingType - the type in which the handler block is executing

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the handling of the given exception

matchesHandler

public ShadowMatch matchesHandler(Class exceptionType,
 Member withinCode)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches the execution of a given exception handler within the given method or constructor

Angegeben von:

matchesHandler in Schnittstelle PointcutExpression

Parameter:

exceptionType - the static type of the exception being handled

withinCode - the method or constructor in which the catch block is declared

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches join points representing the handling of the given exception

matchesFieldGet

public ShadowMatch matchesFieldGet(Field aField,
 Class withinType)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a get of the given field outside of the scope of any method or constructor, but within the given type (for example, during static initialization).

Angegeben von:

matchesFieldGet in Schnittstelle PointcutExpression

Parameter:

aField - the field being accessed

withinType - the type owning the call site

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches field get join points for the given field and call site.

matchesFieldGet

public ShadowMatch matchesFieldGet(Field aField,
 Member withinCode)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a get of the given field from within the given method or constructor.

Angegeben von:

matchesFieldGet in Schnittstelle PointcutExpression

Parameter:

aField - the field being updated

withinCode - the Method or Constructor owning the call site

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches field get join points for the given field and call site.

matchesFieldSet

public ShadowMatch matchesFieldSet(Field aField,
 Class withinType)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a set of the given field outside of the scope of any method or constructor, but within the given type (for example, during static initialization).

Angegeben von:

matchesFieldSet in Schnittstelle PointcutExpression

Parameter:

aField - the field being updated

withinType - the type owning the call site

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches field set join points for the given field and call site.

matchesFieldSet

public ShadowMatch matchesFieldSet(Field aField,
 Member withinCode)

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Determine whether or not this pointcut matches a set of the given field from within the given method or constructor.

Angegeben von:

matchesFieldSet in Schnittstelle PointcutExpression

Parameter:

aField - the field being updated

withinCode - the Method or Constructor owning the call site

Gibt zurück:

a ShadowMatch indicating whether the pointcut always, sometimes, or never matches field set join points for the given field and call site.

getPointcutExpression

public String getPointcutExpression()

Beschreibung aus Schnittstelle kopiert: PointcutExpression

Return a string representation of this pointcut expression.

Angegeben von:

getPointcutExpression in Schnittstelle PointcutExpression