public class StandardAnnotationMetadata extends StandardClassMetadata implements AnnotationMetadata
AnnotationMetadata
implementation that uses standard reflection
to introspect a given Class
.Constructor and Description |
---|
StandardAnnotationMetadata(Class<?> introspectedClass)
Create a new
StandardAnnotationMetadata wrapper for the given Class. |
StandardAnnotationMetadata(Class<?> introspectedClass,
boolean nestedAnnotationsAsMap)
Create a new
StandardAnnotationMetadata wrapper for the given Class,
providing the option to return any nested annotations or annotation arrays in the
form of AnnotationAttributes instead of actual Annotation instances. |
Modifier and Type | Method and Description |
---|---|
Set<MethodMetadata> |
getAnnotatedMethods(String annotationType)
Retrieve the method metadata for all methods that are annotated
(or meta-annotated) with the given annotation type.
|
Map<String,Object> |
getAnnotationAttributes(String annotationType)
Retrieve the attributes of the annotation of the given type,
if any (i.e.
|
Map<String,Object> |
getAnnotationAttributes(String annotationType,
boolean classValuesAsString)
Retrieve the attributes of the annotation of the given type,
if any (i.e.
|
Set<String> |
getAnnotationTypes()
Return the names of all annotation types defined on the underlying class.
|
Set<String> |
getMetaAnnotationTypes(String annotationType)
Return the names of all meta-annotation types defined on the
given annotation type of the underlying class.
|
boolean |
hasAnnotatedMethods(String annotationType)
Determine whether the underlying class has any methods that are
annotated (or meta-annotated) with the given annotation type.
|
boolean |
hasAnnotation(String annotationType)
Determine whether the underlying class has an annotation of the given
type defined.
|
boolean |
hasMetaAnnotation(String annotationType)
Determine whether the underlying class has an annotation that
is itself annotated with the meta-annotation of the given type.
|
boolean |
isAnnotated(String annotationType)
Determine whether the underlying class has an annotation or
meta-annotation of the given type defined.
|
getClassName, getEnclosingClassName, getInterfaceNames, getIntrospectedClass, getMemberClassNames, getSuperClassName, hasEnclosingClass, hasSuperClass, isAbstract, isConcrete, isFinal, isIndependent, isInterface
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getClassName, getEnclosingClassName, getInterfaceNames, getMemberClassNames, getSuperClassName, hasEnclosingClass, hasSuperClass, isAbstract, isConcrete, isFinal, isIndependent, isInterface
public StandardAnnotationMetadata(Class<?> introspectedClass)
StandardAnnotationMetadata
wrapper for the given Class.introspectedClass
- the Class to introspectStandardAnnotationMetadata(Class, boolean)
public StandardAnnotationMetadata(Class<?> introspectedClass, boolean nestedAnnotationsAsMap)
StandardAnnotationMetadata
wrapper for the given Class,
providing the option to return any nested annotations or annotation arrays in the
form of AnnotationAttributes
instead of actual Annotation
instances.introspectedClass
- the Class to instrospectnestedAnnotationsAsMap
- return nested annotations and annotation arrays as
AnnotationAttributes
for compatibility with ASM-based
AnnotationMetadata
implementationspublic Set<String> getAnnotationTypes()
AnnotationMetadata
getAnnotationTypes
in interface AnnotationMetadata
public Set<String> getMetaAnnotationTypes(String annotationType)
AnnotationMetadata
getMetaAnnotationTypes
in interface AnnotationMetadata
annotationType
- the meta-annotation type to look forpublic boolean hasAnnotation(String annotationType)
AnnotationMetadata
hasAnnotation
in interface AnnotationMetadata
annotationType
- the annotation type to look forpublic boolean hasMetaAnnotation(String annotationType)
AnnotationMetadata
hasMetaAnnotation
in interface AnnotationMetadata
annotationType
- the meta-annotation type to look forpublic boolean isAnnotated(String annotationType)
AnnotationMetadata
This is equivalent to a "hasAnnotation || hasMetaAnnotation"
check. If this method returns true
, then
AnnotationMetadata.getAnnotationAttributes(java.lang.String)
will return a non-null Map.
isAnnotated
in interface AnnotationMetadata
annotationType
- the annotation type to look forpublic Map<String,Object> getAnnotationAttributes(String annotationType)
AnnotationMetadata
getAnnotationAttributes
in interface AnnotationMetadata
annotationType
- the annotation type to look fornull
if no matching annotation is defined.public Map<String,Object> getAnnotationAttributes(String annotationType, boolean classValuesAsString)
AnnotationMetadata
getAnnotationAttributes
in interface AnnotationMetadata
annotationType
- the annotation type to look forclassValuesAsString
- whether to convert class references to String
class names for exposure as values in the returned Map, instead of Class
references which might potentially have to be loaded firstnull
if no matching annotation is defined.public boolean hasAnnotatedMethods(String annotationType)
AnnotationMetadata
hasAnnotatedMethods
in interface AnnotationMetadata
public Set<MethodMetadata> getAnnotatedMethods(String annotationType)
AnnotationMetadata
For any returned method, MethodMetadata.isAnnotated(java.lang.String)
will
return true
for the given annotation type.
getAnnotatedMethods
in interface AnnotationMetadata
annotationType
- the annotation type to look forMethodMetadata
for methods that have a matching
annotation. The return value will be an empty set if no methods match
the annotation type.