Package org.aspectj.weaver

Class JoinPointSignature

java.lang.Object

org.aspectj.weaver.JoinPointSignature

All Implemented Interfaces:

Comparable<Member>, AnnotatedElement, Member, ResolvedMember, TypeVariableDeclaringElement

public class JoinPointSignature
extends Object
implements ResolvedMember

Author:

colyer Instances of this class are created by ResolvedMember.getSignatures() when collating all of the signatures for a member. We need to create entries in the set for the "gaps" in the hierarchy. For example: class A { void foo(); } class B extends A {} Join Point : call(* B.foo()) has signatures: B.foo() AND A.foo() B.foo() will be created as a ResolvedMemberWithSubstituteDeclaringType Oh for a JDK 1.4 dynamic proxy.... we have to run on 1.3 :(

Field Summary

Fields

Modifier and Type	Field	Description
static final JoinPointSignature[]	EMPTY_ARRAY

Fields inherited from interface org.aspectj.weaver.Member

ADVICE, CONSTRUCTOR, FIELD, HANDLER, METHOD, MONITORENTER, MONITOREXIT, NO_PARAMETER_ANNOTATION_TYPES, NO_PARAMETER_ANNOTATIONXS, POINTCUT, STATIC_INITIALIZATION

Fields inherited from interface org.aspectj.weaver.ResolvedMember

NONE

Constructor Summary

Constructors

Constructor	Description
JoinPointSignature(ResolvedMember backing, ResolvedType aType)

Method Summary

Modifier and Type	Method	Description
void	addAnnotation(AnnotationAJ annotation)
boolean	canBeParameterized()	Returns true iff the member is generic (NOT parameterized)
int	compareTo(Member other)
boolean	equals(Object obj)
boolean	equalsApartFromDeclaringType(Object other)
void	evictWeavingState()
String	getAnnotationDefaultValue()
AnnotationAJ	getAnnotationOfType(UnresolvedType ofType)
AnnotationAJ[]	getAnnotations()
ResolvedType[]	getAnnotationTypes()
int	getArity()
ShadowMunger	getAssociatedShadowMunger()
ResolvedMember	getBackingGenericMember()
UnresolvedType	getDeclaringType()
Collection<ResolvedType>	getDeclaringTypes(World world)
AjAttribute.EffectiveSignatureAttribute	getEffectiveSignature()
int	getEnd()
UnresolvedType[]	getExceptions()
UnresolvedType[]	getExceptions(World world)
UnresolvedType[]	getGenericParameterTypes()	Get the TypeXs of the parameter types, taking generic signature into account
UnresolvedType	getGenericReturnType()	Get the UnresolvedType for the return type, taking generic signature into account
JoinPointSignatureIterator	getJoinPointSignatures(World world)
MemberKind	getKind()
int	getModifiers()
int	getModifiers(World world)
String	getName()
AnnotationAJ[][]	getParameterAnnotations()
ResolvedType[][]	getParameterAnnotationTypes()
String[]	getParameterNames()
String[]	getParameterNames(World world)
String	getParameterSignature()	Return signature without return type, e.g.
String	getParameterSignatureErased()
UnresolvedType[]	getParameterTypes()
UnresolvedType	getReturnType()
String	getSignature()	Return full signature, including return type, e.g.
String	getSignatureErased()
ISourceContext	getSourceContext()
ISourceContext	getSourceContext(World world)
ISourceLocation	getSourceLocation()
int	getStart()
UnresolvedType	getType()
TypeVariable	getTypeVariableNamed(String name)
TypeVariable[]	getTypeVariables()
boolean	hasAnnotation(UnresolvedType ofType)
boolean	hasBackingGenericMember()
int	hashCode()
boolean	isAbstract()
boolean	isAjSynthetic()
boolean	isAnnotatedElsewhere()
boolean	isBridgeMethod()
boolean	isCompatibleWith(Member am)
boolean	isDefault()
boolean	isDefaultConstructor()
boolean	isPublic()
boolean	isSynthetic()
boolean	isVarargsMethod()
boolean	isVisible(ResolvedType fromType)
boolean	matches(ResolvedMember aCandidateMatch, boolean ignoreGenerics)	Returns true if this member matches the other.
ResolvedMember	parameterizedWith(Map m, World w)
ResolvedMemberImpl	parameterizedWith(UnresolvedType[] typeParameters, ResolvedType newDeclaringType, boolean isParameterized)
ResolvedMemberImpl	parameterizedWith(UnresolvedType[] typeParameters, ResolvedType newDeclaringType, boolean isParameterized, List<String> aliases)
ResolvedMember	resolve(World world)
void	setAnnotatedElsewhere(boolean b)
void	setAnnotations(AnnotationAJ[] annotations)
void	setAnnotationTypes(ResolvedType[] annotationtypes)
void	setCheckedExceptions(UnresolvedType[] checkedExceptions)
void	setParameterNames(String[] names)
void	setPosition(int sourceStart, int sourceEnd)
void	setSourceContext(ISourceContext sourceContext)
void	setTypeVariables(TypeVariable[] types)
String	toDebugString()
String	toGenericString()
String	toString()
void	write(CompressingDataOutputStream s)

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_ARRAY

public static final JoinPointSignature[] EMPTY_ARRAY

Constructor Details

JoinPointSignature

public JoinPointSignature(ResolvedMember backing,
 ResolvedType aType)

Method Details

getDeclaringType

public UnresolvedType getDeclaringType()

Specified by:

getDeclaringType in interface Member

getModifiers

public int getModifiers(World world)

Specified by:

getModifiers in interface Member

Specified by:

getModifiers in interface ResolvedMember

getModifiers

public int getModifiers()

Specified by:

getModifiers in interface Member

Specified by:

getModifiers in interface ResolvedMember

getExceptions

public UnresolvedType[] getExceptions(World world)

Specified by:

getExceptions in interface Member

Specified by:

getExceptions in interface ResolvedMember

getExceptions

public UnresolvedType[] getExceptions()

Specified by:

getExceptions in interface ResolvedMember

getAssociatedShadowMunger

public ShadowMunger getAssociatedShadowMunger()

Specified by:

getAssociatedShadowMunger in interface ResolvedMember

isAjSynthetic

public boolean isAjSynthetic()

Specified by:

isAjSynthetic in interface ResolvedMember

hasAnnotation

public boolean hasAnnotation(UnresolvedType ofType)

Specified by:

hasAnnotation in interface AnnotatedElement

Specified by:

hasAnnotation in interface ResolvedMember

getAnnotationTypes

public ResolvedType[] getAnnotationTypes()

Specified by:

getAnnotationTypes in interface AnnotatedElement

Specified by:

getAnnotationTypes in interface ResolvedMember

getAnnotationOfType

public AnnotationAJ getAnnotationOfType(UnresolvedType ofType)

Specified by:

getAnnotationOfType in interface AnnotatedElement

setAnnotationTypes

public void setAnnotationTypes(ResolvedType[] annotationtypes)

Specified by:

setAnnotationTypes in interface ResolvedMember

setAnnotations

public void setAnnotations(AnnotationAJ[] annotations)

Specified by:

setAnnotations in interface ResolvedMember

addAnnotation

public void addAnnotation(AnnotationAJ annotation)

Specified by:

addAnnotation in interface ResolvedMember

isBridgeMethod

public boolean isBridgeMethod()

Specified by:

isBridgeMethod in interface ResolvedMember

isVarargsMethod

public boolean isVarargsMethod()

Specified by:

isVarargsMethod in interface ResolvedMember

isSynthetic

public boolean isSynthetic()

Specified by:

isSynthetic in interface ResolvedMember

write

public void write(CompressingDataOutputStream s)
           throws IOException

Specified by:

write in interface ResolvedMember

Throws:

IOException

getSourceContext

public ISourceContext getSourceContext(World world)

Specified by:

getSourceContext in interface ResolvedMember

getParameterNames

public String[] getParameterNames()

Specified by:

getParameterNames in interface ResolvedMember

setParameterNames

public void setParameterNames(String[] names)

Specified by:

setParameterNames in interface ResolvedMember

getParameterNames

public String[] getParameterNames(World world)

Specified by:

getParameterNames in interface Member

Specified by:

getParameterNames in interface ResolvedMember

getEffectiveSignature

public AjAttribute.EffectiveSignatureAttribute getEffectiveSignature()

Specified by:

getEffectiveSignature in interface ResolvedMember

getSourceLocation

public ISourceLocation getSourceLocation()

Specified by:

getSourceLocation in interface ResolvedMember

getEnd

public int getEnd()

Specified by:

getEnd in interface ResolvedMember

getSourceContext

public ISourceContext getSourceContext()

Specified by:

getSourceContext in interface ResolvedMember

getStart

public int getStart()

Specified by:

getStart in interface ResolvedMember

setPosition

public void setPosition(int sourceStart,
 int sourceEnd)

Specified by:

setPosition in interface ResolvedMember

setSourceContext

public void setSourceContext(ISourceContext sourceContext)

Specified by:

setSourceContext in interface ResolvedMember

isAbstract

public boolean isAbstract()

Specified by:

isAbstract in interface ResolvedMember

isPublic

public boolean isPublic()

Specified by:

isPublic in interface ResolvedMember

isDefault

public boolean isDefault()

Specified by:

isDefault in interface ResolvedMember

isVisible

public boolean isVisible(ResolvedType fromType)

Specified by:

isVisible in interface ResolvedMember

setCheckedExceptions

public void setCheckedExceptions(UnresolvedType[] checkedExceptions)

Specified by:

setCheckedExceptions in interface ResolvedMember

setAnnotatedElsewhere

public void setAnnotatedElsewhere(boolean b)

Specified by:

setAnnotatedElsewhere in interface ResolvedMember

isAnnotatedElsewhere

public boolean isAnnotatedElsewhere()

Specified by:

isAnnotatedElsewhere in interface ResolvedMember

getGenericReturnType

public UnresolvedType getGenericReturnType()

Description copied from interface: ResolvedMember

Get the UnresolvedType for the return type, taking generic signature into account

Specified by:

getGenericReturnType in interface Member

Specified by:

getGenericReturnType in interface ResolvedMember

getGenericParameterTypes

public UnresolvedType[] getGenericParameterTypes()

Description copied from interface: ResolvedMember

Get the TypeXs of the parameter types, taking generic signature into account

Specified by:

getGenericParameterTypes in interface Member

Specified by:

getGenericParameterTypes in interface ResolvedMember

parameterizedWith

public ResolvedMemberImpl parameterizedWith(UnresolvedType[] typeParameters,
 ResolvedType newDeclaringType,
 boolean isParameterized)

Specified by:

parameterizedWith in interface ResolvedMember

parameterizedWith

public ResolvedMemberImpl parameterizedWith(UnresolvedType[] typeParameters,
 ResolvedType newDeclaringType,
 boolean isParameterized,
 List<String> aliases)

Specified by:

parameterizedWith in interface ResolvedMember

setTypeVariables

public void setTypeVariables(TypeVariable[] types)

Specified by:

setTypeVariables in interface ResolvedMember

getTypeVariables

public TypeVariable[] getTypeVariables()

Specified by:

getTypeVariables in interface ResolvedMember

getTypeVariableNamed

public TypeVariable getTypeVariableNamed(String name)

Specified by:

getTypeVariableNamed in interface TypeVariableDeclaringElement

matches

public boolean matches(ResolvedMember aCandidateMatch,
 boolean ignoreGenerics)

Description copied from interface: ResolvedMember

Returns true if this member matches the other. The matching takes into account name and parameter types only. When comparing parameter types, we allow any type variable to match any other type variable regardless of bounds.

Specified by:

matches in interface ResolvedMember

resolve

public ResolvedMember resolve(World world)

Specified by:

resolve in interface Member

compareTo

public int compareTo(Member other)

Specified by:

compareTo in interface Comparable<Member>

Specified by:

compareTo in interface Member

getKind

public MemberKind getKind()

Specified by:

getKind in interface Member

Returns:

the kind of member from those listed as MemberKind instances

getReturnType

public UnresolvedType getReturnType()

Specified by:

getReturnType in interface Member

getType

public UnresolvedType getType()

Specified by:

getType in interface Member

getName

public String getName()

Specified by:

getName in interface Member

getParameterTypes

public UnresolvedType[] getParameterTypes()

Specified by:

getParameterTypes in interface Member

getParameterAnnotations

public AnnotationAJ[][] getParameterAnnotations()

Specified by:

getParameterAnnotations in interface ResolvedMember

getParameterAnnotationTypes

public ResolvedType[][] getParameterAnnotationTypes()

Specified by:

getParameterAnnotationTypes in interface ResolvedMember

getSignature

public String getSignature()

Description copied from interface: Member

Return full signature, including return type, e.g. "()LFastCar;". For a signature without the return type, use getParameterSignature() - it is important to choose the right one in the face of covariance.

Specified by:

getSignature in interface Member

getArity

public int getArity()

Specified by:

getArity in interface Member

getParameterSignature

public String getParameterSignature()

Description copied from interface: Member

Return signature without return type, e.g. "()" for a signature *with* the return type, use getSignature() - it is important to choose the right one in the face of covariance.

Specified by:

getParameterSignature in interface Member

isCompatibleWith

public boolean isCompatibleWith(Member am)

Specified by:

isCompatibleWith in interface ResolvedMember

canBeParameterized

public boolean canBeParameterized()

Description copied from interface: Member

Returns true iff the member is generic (NOT parameterized)

Specified by:

canBeParameterized in interface Member

getAnnotations

public AnnotationAJ[] getAnnotations()

Specified by:

getAnnotations in interface Member

Specified by:

getAnnotations in interface ResolvedMember

getDeclaringTypes

public Collection<ResolvedType> getDeclaringTypes(World world)

Specified by:

getDeclaringTypes in interface Member

getJoinPointSignatures

public JoinPointSignatureIterator getJoinPointSignatures(World world)

Specified by:

getJoinPointSignatures in interface Member

toString

public String toString()

Overrides:

toString in class Object

toGenericString

public String toGenericString()

Specified by:

toGenericString in interface ResolvedMember

toDebugString

public String toDebugString()

Specified by:

toDebugString in interface ResolvedMember

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

hasBackingGenericMember

public boolean hasBackingGenericMember()

Specified by:

hasBackingGenericMember in interface ResolvedMember

getBackingGenericMember

public ResolvedMember getBackingGenericMember()

Specified by:

getBackingGenericMember in interface ResolvedMember

evictWeavingState

public void evictWeavingState()

Specified by:

evictWeavingState in interface ResolvedMember

parameterizedWith

public ResolvedMember parameterizedWith(Map m,
 World w)

Specified by:

parameterizedWith in interface ResolvedMember

getAnnotationDefaultValue

public String getAnnotationDefaultValue()

Specified by:

getAnnotationDefaultValue in interface ResolvedMember

getParameterSignatureErased

public String getParameterSignatureErased()

Specified by:

getParameterSignatureErased in interface ResolvedMember

getSignatureErased

public String getSignatureErased()

Specified by:

getSignatureErased in interface ResolvedMember

isDefaultConstructor

public boolean isDefaultConstructor()

Specified by:

isDefaultConstructor in interface ResolvedMember

equalsApartFromDeclaringType

public boolean equalsApartFromDeclaringType(Object other)

Specified by:

equalsApartFromDeclaringType in interface ResolvedMember