Package io.ebean.util

Class AnnotationUtil

java.lang.Object

io.ebean.util.AnnotationUtil

public class AnnotationUtil
extends Object

Annotation utility methods to find annotations.

Constructor Summary

Constructors

Constructor	Description
AnnotationUtil()

Method Summary

Modifier and Type	Method	Description
static <A extends Annotation> A	get(AnnotatedElement element, Class<A> annotation)	Simple get on field or method with no meta-annotations or platform filtering.
static <A extends Annotation> boolean	has(AnnotatedElement element, Class<A> annotation)	Simple has with no meta-annotations or platform filtering.
static Set<Annotation>	metaFindAll(AnnotatedElement element, Class<?> annotationType)	Find all the annotations of a given type searching meta-annotations.
static Set<Annotation>	metaFindAllFor(AnnotatedElement element, Set<Class<?>> filter)	Find all the annotations for the filter searching meta-annotations.
static boolean	metaHas(AnnotatedElement element, Class<?> annotationType)	Check if an element is annotated with an annotation of given type searching meta-annotations.
static boolean	notJavaLang(Annotation annotation)	Determine if the supplied Annotation is defined in the core JDK java.lang.annotation package.
static <A extends Annotation> A	typeGet(Class<?> clazz, Class<A> annotationType)	On class get the annotation - includes inheritance.
static <A extends Annotation> Set<A>	typeGetAll(Class<?> clazz, Class<A> annotationType)	On class get all the annotations - includes inheritance.
static <A extends Annotation> boolean	typeHas(Class<?> clazz, Class<A> annotation)	On class simple check for annotation - includes inheritance.

Methods inherited from class java.lang.Object

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

Constructor Details

AnnotationUtil

public AnnotationUtil()

Method Details

notJavaLang

public static boolean notJavaLang(Annotation annotation)

Determine if the supplied Annotation is defined in the core JDK java.lang.annotation package.

get

public static <A extends Annotation> A get(AnnotatedElement element,
 Class<A> annotation)

Simple get on field or method with no meta-annotations or platform filtering.

has

public static <A extends Annotation> boolean has(AnnotatedElement element,
 Class<A> annotation)

Simple has with no meta-annotations or platform filtering.

typeGet

public static <A extends Annotation> A typeGet(Class<?> clazz,
 Class<A> annotationType)

On class get the annotation - includes inheritance.

typeGetAll

public static <A extends Annotation> Set<A> typeGetAll(Class<?> clazz,
 Class<A> annotationType)

On class get all the annotations - includes inheritance.

typeHas

public static <A extends Annotation> boolean typeHas(Class<?> clazz,
 Class<A> annotation)

On class simple check for annotation - includes inheritance.

metaHas

public static boolean metaHas(AnnotatedElement element,
 Class<?> annotationType)

Check if an element is annotated with an annotation of given type searching meta-annotations.

metaFindAll

public static Set<Annotation> metaFindAll(AnnotatedElement element,
 Class<?> annotationType)

Find all the annotations of a given type searching meta-annotations.

metaFindAllFor

public static Set<Annotation> metaFindAllFor(AnnotatedElement element,
 Set<Class<?>> filter)

Find all the annotations for the filter searching meta-annotations.