org.jboss.resteasy.spi.util

Class FindAnnotation

java.lang.Object

org.jboss.resteasy.spi.util.FindAnnotation

public final class FindAnnotation
extends Object

Version:

$Revision: 1 $

Author:

Bill Burke

Method Summary

Modifier and Type	Method and Description
static <T> T	findAnnotation(Annotation[] searchList, Class<T> annotation) Finds annotation.
static <T> T	findAnnotation(Annotation[] searchList, String... annotations) Finds annotation.
static <T extends Annotation> T	findAnnotation(Class<?> type, Annotation[] annotations, Class<T> annotation) Look for an annotation in a list of annotations.
static Class<? extends Annotation>[]	findJaxRSAnnotations(Annotation[] searchList)
static Annotation[]	getResourcesAnnotations(Method method) Returns an array of annotations the specified method of a resource class.

Methods inherited from class java.lang.Object

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

Method Detail

findAnnotation

public static <T> T findAnnotation(Annotation[] searchList,
                                   Class<T> annotation)

Finds annotation.

Type Parameters:

T - type

Parameters:

searchList - array of annotations

annotation - expected annotation class

Returns:

annotation or null

findAnnotation

public static <T> T findAnnotation(Annotation[] searchList,
                                   String... annotations)

Finds annotation.

Type Parameters:

T - type

Parameters:

searchList - array of annotations

annotations - expected annotations

Returns:

annotation or null

findJaxRSAnnotations

public static Class<? extends Annotation>[] findJaxRSAnnotations(Annotation[] searchList)

getResourcesAnnotations

public static Annotation[] getResourcesAnnotations(Method method)

Returns an array of annotations the specified method of a resource class.

Parameters:

method - method

Returns:

array of annotations

findAnnotation

public static <T extends Annotation> T findAnnotation(Class<?> type,
                                                      Annotation[] annotations,
                                                      Class<T> annotation)

Look for an annotation in a list of annotations. If not there, see if it is on the type provided.

Type Parameters:

T - type

Parameters:

type - type class

annotations - array of annotations

annotation - expected annotation

Returns:

annotation or null