Package org.apache.xbean.finder

Class MetaAnnotatedElement<T extends AnnotatedElement>

java.lang.Object

org.apache.xbean.finder.MetaAnnotatedElement<T>

All Implemented Interfaces:

AnnotatedElement, Annotated<T>, MetaAnnotated<T>

Direct Known Subclasses:

MetaAnnotatedClass, MetaAnnotatedConstructor, MetaAnnotatedField, MetaAnnotatedMethod

public class MetaAnnotatedElement<T extends AnnotatedElement>
extends Object
implements AnnotatedElement, MetaAnnotated<T>

Version:

$Rev$ $Date$

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<Class<? extends Annotation>,MetaAnnotation<?>>	annotations
protected final T	target

Constructor Summary

Constructors

Constructor	Description
MetaAnnotatedElement(T element)
MetaAnnotatedElement(T target, Map<Class<? extends Annotation>,MetaAnnotation<?>> annotations)

Method Summary

Modifier and Type	Method	Description
private static boolean	contains(Annotation[] annotations, Class<? extends Annotation> clazz)
boolean	equals(Object obj)
T	get()
<T extends Annotation> T	getAnnotation(Class<T> annotationClass)
Annotation[]	getAnnotations()
Annotation[]	getDeclaredAnnotations()
private static Collection<Annotation>	getDeclaredMetaAnnotations(Class<? extends Annotation> clazz)
Collection<MetaAnnotation<?>>	getMetaAnnotations()
private static Class<? extends Annotation>	getMetatype(Class<? extends Annotation> clazz)
int	hashCode()
boolean	isAnnotationPresent(Class<? extends Annotation> annotationClass)
private static boolean	isMetaAnnotation(Class<? extends Annotation> clazz)
private static boolean	isMetatypeAnnotation(Class<? extends Annotation> type)
private static boolean	isSelfAnnotated(Class<? extends Annotation> type, String name)
String	toString()
protected static Map<Class<? extends Annotation>,MetaAnnotation<?>>	unroll(Annotation[] annotations)
private static void	unroll(Class<? extends Annotation> clazz, int depth, Map<Class<? extends Annotation>,MetaAnnotation<?>> found)
protected static Map<Class<? extends Annotation>,MetaAnnotation<?>>	unroll(AnnotatedElement element)
protected Annotation[][]	unrollParameters(Annotation[][] parameterAnnotations)
private static boolean	validTarget(Class<? extends Annotation> type)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType

Field Details

annotations

protected final Map<Class<? extends Annotation>,MetaAnnotation<?>> annotations

target

protected final T extends AnnotatedElement target

Constructor Details

MetaAnnotatedElement

public MetaAnnotatedElement(T element)

MetaAnnotatedElement

MetaAnnotatedElement(T target,
 Map<Class<? extends Annotation>,MetaAnnotation<?>> annotations)

Method Details

get

public T get()

Specified by:

get in interface Annotated<T extends AnnotatedElement>

getDeclaredAnnotations

public Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface AnnotatedElement

isAnnotationPresent

public boolean isAnnotationPresent(Class<? extends Annotation> annotationClass)

Specified by:

isAnnotationPresent in interface AnnotatedElement

getAnnotation

public <T extends Annotation> T getAnnotation(Class<T> annotationClass)

Specified by:

getAnnotation in interface AnnotatedElement

getAnnotations

public Annotation[] getAnnotations()

Specified by:

getAnnotations in interface AnnotatedElement

getMetaAnnotations

public Collection<MetaAnnotation<?>> getMetaAnnotations()

Specified by:

getMetaAnnotations in interface MetaAnnotated<T extends AnnotatedElement>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

unroll

private static void unroll(Class<? extends Annotation> clazz,
 int depth,
 Map<Class<? extends Annotation>,MetaAnnotation<?>> found)

getDeclaredMetaAnnotations

private static Collection<Annotation> getDeclaredMetaAnnotations(Class<? extends Annotation> clazz)

contains

private static boolean contains(Annotation[] annotations,
 Class<? extends Annotation> clazz)

getMetatype

private static Class<? extends Annotation> getMetatype(Class<? extends Annotation> clazz)

isMetaAnnotation

private static boolean isMetaAnnotation(Class<? extends Annotation> clazz)

isMetatypeAnnotation

private static boolean isMetatypeAnnotation(Class<? extends Annotation> type)

isSelfAnnotated

private static boolean isSelfAnnotated(Class<? extends Annotation> type,
 String name)

validTarget

private static boolean validTarget(Class<? extends Annotation> type)

unroll

protected static Map<Class<? extends Annotation>,MetaAnnotation<?>> unroll(AnnotatedElement element)

unroll

protected static Map<Class<? extends Annotation>,MetaAnnotation<?>> unroll(Annotation[] annotations)

unrollParameters

protected Annotation[][] unrollParameters(Annotation[][] parameterAnnotations)