Package org.aspectj.weaver

Class CrosscuttingMembers

java.lang.Object

org.aspectj.weaver.CrosscuttingMembers

public class CrosscuttingMembers
extends Object

This holds on to all members that have an invasive effect outside of there own compilation unit. These members need to be all gathered up and in a world before any weaving can take place. They are also important in the compilation process and need to be gathered up before the inter-type declaration weaving stage (unsurprisingly). All members are concrete.

Author:

Jim Hugunin

Constructor Summary

Constructors

Constructor	Description
CrosscuttingMembers(ResolvedType inAspect, boolean shouldConcretizeIfNeeded)

Method Summary

Modifier and Type	Method	Description
void	addConcreteShadowMunger(ShadowMunger m)
void	addDeclare(Declare declare)
void	addDeclares(Collection<Declare> declares)
void	addLateTypeMunger(ConcreteTypeMunger m)
void	addLateTypeMungers(Collection<ConcreteTypeMunger> c)
void	addPrivilegedAccesses(Collection<ResolvedMember> accessedMembers)
void	addShadowMungers(Collection<ShadowMunger> c)
void	addTypeMunger(ConcreteTypeMunger m)
void	addTypeMungers(Collection<ConcreteTypeMunger> c)
void	clearCaches()
void	exposeType(UnresolvedType typeToExpose)
void	exposeTypes(List<UnresolvedType> typesToExpose)
Map<String,Object>	getCflowBelowFields()
Collection<ShadowMunger>	getCflowEntries()
Map<String,Object>	getCflowFields()
Collection<DeclareAnnotation>	getDeclareAnnotationOnFields()
Collection<DeclareAnnotation>	getDeclareAnnotationOnMethods()	includes declare @method and @constructor
Collection<DeclareAnnotation>	getDeclareAnnotationOnTypes()
List<Declare>	getDeclareDominates()
Collection<DeclareParents>	getDeclareParents()
Collection<DeclareSoft>	getDeclareSofts()
Collection<DeclareTypeErrorOrWarning>	getDeclareTypeErrorOrWarning()
List<ConcreteTypeMunger>	getLateTypeMungers()
List<ShadowMunger>	getShadowMungers()
List<ConcreteTypeMunger>	getTypeMungers()
boolean	replaceWith(CrosscuttingMembers other, boolean careAboutShadowMungers)	Updates the records if something has changed.
void	setPerClause(PerClause perClause)

Methods inherited from class java.lang.Object

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

Constructor Details

CrosscuttingMembers

public CrosscuttingMembers(ResolvedType inAspect,
 boolean shouldConcretizeIfNeeded)

Method Details

addConcreteShadowMunger

public void addConcreteShadowMunger(ShadowMunger m)

addShadowMungers

public void addShadowMungers(Collection<ShadowMunger> c)

addTypeMungers

public void addTypeMungers(Collection<ConcreteTypeMunger> c)

addTypeMunger

public void addTypeMunger(ConcreteTypeMunger m)

addLateTypeMungers

public void addLateTypeMungers(Collection<ConcreteTypeMunger> c)

addLateTypeMunger

public void addLateTypeMunger(ConcreteTypeMunger m)

addDeclares

public void addDeclares(Collection<Declare> declares)

addDeclare

public void addDeclare(Declare declare)

exposeTypes

public void exposeTypes(List<UnresolvedType> typesToExpose)

exposeType

public void exposeType(UnresolvedType typeToExpose)

addPrivilegedAccesses

public void addPrivilegedAccesses(Collection<ResolvedMember> accessedMembers)

getCflowEntries

public Collection<ShadowMunger> getCflowEntries()

replaceWith

public boolean replaceWith(CrosscuttingMembers other,
 boolean careAboutShadowMungers)

Updates the records if something has changed. This is called at most twice, firstly whilst collecting ITDs and declares. At this point the CrosscuttingMembers we're comparing ourselves with doesn't know about shadowmungers. Therefore a straight comparison with the existing list of shadowmungers would return that something has changed even though it might not have, so in this first round we ignore the shadowMungers. The second time this is called is whilst we're preparing to weave. At this point we know everything in the system and so we're able to compare the shadowMunger list. (see bug 129163)

Parameters:

other -

careAboutShadowMungers -

Returns:

true if something has changed since the last time this method was called, false otherwise

setPerClause

public void setPerClause(PerClause perClause)

getDeclareDominates

public List<Declare> getDeclareDominates()

getDeclareParents

public Collection<DeclareParents> getDeclareParents()

getDeclareSofts

public Collection<DeclareSoft> getDeclareSofts()

getShadowMungers

public List<ShadowMunger> getShadowMungers()

getTypeMungers

public List<ConcreteTypeMunger> getTypeMungers()

getLateTypeMungers

public List<ConcreteTypeMunger> getLateTypeMungers()

getDeclareAnnotationOnTypes

public Collection<DeclareAnnotation> getDeclareAnnotationOnTypes()

getDeclareAnnotationOnFields

public Collection<DeclareAnnotation> getDeclareAnnotationOnFields()

getDeclareAnnotationOnMethods

public Collection<DeclareAnnotation> getDeclareAnnotationOnMethods()

includes declare @method and @constructor

getDeclareTypeErrorOrWarning

public Collection<DeclareTypeErrorOrWarning> getDeclareTypeErrorOrWarning()

getCflowBelowFields

public Map<String,Object> getCflowBelowFields()

getCflowFields

public Map<String,Object> getCflowFields()

clearCaches

public void clearCaches()