public class AnnotationTypeFilter extends AbstractTypeHierarchyTraversingFilter
The matching logic mirrors that of Class.isAnnotationPresent(Class)
.
logger
Constructor and Description |
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AnnotationTypeFilter(Class<? extends Annotation> annotationType)
Create a new AnnotationTypeFilter for the given annotation type.
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AnnotationTypeFilter(Class<? extends Annotation> annotationType,
boolean considerMetaAnnotations)
Create a new AnnotationTypeFilter for the given annotation type.
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AnnotationTypeFilter(Class<? extends Annotation> annotationType,
boolean considerMetaAnnotations,
boolean considerInterfaces)
Create a new
AnnotationTypeFilter for the given annotation type. |
Modifier and Type | Method and Description |
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Class<? extends Annotation> |
getAnnotationType()
Return the
Annotation that this instance is using to filter
candidates. |
protected Boolean |
hasAnnotation(String typeName) |
protected Boolean |
matchInterface(String interfaceName)
Override this to match on interface type name.
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protected boolean |
matchSelf(MetadataReader metadataReader)
Override this to match self characteristics alone.
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protected Boolean |
matchSuperClass(String superClassName)
Override this to match on super type name.
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match, matchClassName
public AnnotationTypeFilter(Class<? extends Annotation> annotationType)
considerMetaAnnotations
' argument. The filter will
not match interfaces.annotationType
- the annotation type to matchpublic AnnotationTypeFilter(Class<? extends Annotation> annotationType, boolean considerMetaAnnotations)
annotationType
- the annotation type to matchconsiderMetaAnnotations
- whether to also match on meta-annotationspublic AnnotationTypeFilter(Class<? extends Annotation> annotationType, boolean considerMetaAnnotations, boolean considerInterfaces)
AnnotationTypeFilter
for the given annotation type.annotationType
- the annotation type to matchconsiderMetaAnnotations
- whether to also match on meta-annotationsconsiderInterfaces
- whether to also match interfacespublic final Class<? extends Annotation> getAnnotationType()
Annotation
that this instance is using to filter
candidates.protected boolean matchSelf(MetadataReader metadataReader)
AbstractTypeHierarchyTraversingFilter
matchSelf
in class AbstractTypeHierarchyTraversingFilter
@Nullable protected Boolean matchSuperClass(String superClassName)
AbstractTypeHierarchyTraversingFilter
matchSuperClass
in class AbstractTypeHierarchyTraversingFilter
@Nullable protected Boolean matchInterface(String interfaceName)
AbstractTypeHierarchyTraversingFilter
matchInterface
in class AbstractTypeHierarchyTraversingFilter