org.aspectj.weaver
Class AbstractAnnotationAJ

java.lang.Object
  org.aspectj.weaver.AbstractAnnotationAJ

All Implemented Interfaces:

AnnotationAJ

Direct Known Subclasses:

BcelAnnotation, StandardAnnotation

public abstract class AbstractAnnotationAJ
extends java.lang.Object
implements AnnotationAJ

Field Summary

protected ResolvedType

type

Fields inherited from interface org.aspectj.weaver.AnnotationAJ

EMPTY_ARRAY

Constructor Summary

AbstractAnnotationAJ(ResolvedType type)

Method Summary

boolean	allowedOnAnnotationType() return true if this annotation can target an annotation type
boolean	allowedOnField()
boolean	allowedOnRegularType()
void	ensureAtTargetInitialized()
abstract java.util.Set<java.lang.String>	getTargets()
ResolvedType	getType()
java.lang.String	getTypeName()
java.lang.String	getTypeSignature()
java.lang.String	getValidTargets()
abstract boolean	hasNamedValue(java.lang.String name)
abstract boolean	hasNameValuePair(java.lang.String name, java.lang.String value)
abstract boolean	isRuntimeVisible()
boolean	specifiesTarget()
abstract java.lang.String	stringify()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aspectj.weaver.AnnotationAJ

getStringFormOfValue

Field Detail

type

protected final ResolvedType type

Constructor Detail

AbstractAnnotationAJ

public AbstractAnnotationAJ(ResolvedType type)

Method Detail

getType

public final ResolvedType getType()

Specified by:

getType in interface AnnotationAJ

Returns:

the type of the annotation

getTypeSignature

public final java.lang.String getTypeSignature()

Specified by:

getTypeSignature in interface AnnotationAJ

Returns:

the signature for the annotation type, eg. Lcom/foo/MyAnno;

getTypeName

public final java.lang.String getTypeName()

Specified by:

getTypeName in interface AnnotationAJ

Returns:

the type name for the annotation, eg. com.foo.MyAnno

allowedOnAnnotationType

public final boolean allowedOnAnnotationType()

return true if this annotation can target an annotation type

Specified by:

allowedOnAnnotationType in interface AnnotationAJ

allowedOnField

public final boolean allowedOnField()

Specified by:

allowedOnField in interface AnnotationAJ

Returns:

true if this annotation can be put on a field

allowedOnRegularType

public final boolean allowedOnRegularType()

Specified by:

allowedOnRegularType in interface AnnotationAJ

Returns:

true if this annotation can target a 'regular' type. A 'regular' type is enum/class/interface - it is *not* annotation.

ensureAtTargetInitialized

public final void ensureAtTargetInitialized()

getValidTargets

public final java.lang.String getValidTargets()

Specified by:

getValidTargets in interface AnnotationAJ

Returns:

String representation of the valid targets for this annotation, eg. "{TYPE,FIELD}"

specifiesTarget

public final boolean specifiesTarget()

Specified by:

specifiesTarget in interface AnnotationAJ

Returns:

true if this annotation is marked with @target

isRuntimeVisible

public abstract boolean isRuntimeVisible()

Specified by:

isRuntimeVisible in interface AnnotationAJ

Returns:

true if the annotation is marked for runtime visibility

getTargets

public abstract java.util.Set<java.lang.String> getTargets()

Specified by:

getTargets in interface AnnotationAJ

Returns:

for the @target annotation, this will return a set of the element-types it can be applied to. For other annotations , it returns the empty set.

hasNameValuePair

public abstract boolean hasNameValuePair(java.lang.String name,
                                         java.lang.String value)

Specified by:

hasNameValuePair in interface AnnotationAJ

Parameters:

name - the name of the annotation field

value - the value of the annotation field

Returns:

true if there is a value with the specified name and value

hasNamedValue

public abstract boolean hasNamedValue(java.lang.String name)

Specified by:

hasNamedValue in interface AnnotationAJ

Parameters:

name - the name of the value

Returns:

true if there is a value with that name

stringify

public abstract java.lang.String stringify()

Specified by:

stringify in interface AnnotationAJ

Returns:

String form of the annotation and any values, eg. @Foo(a=b,c=d)