    001// Copyright 2008 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.commons.internal.services;
    016
    017import java.lang.annotation.Annotation;
    018import java.lang.reflect.AccessibleObject;
    019
    020import org.apache.tapestry5.commons.AnnotationProvider;
    021
    022/**
    023 * Provides access to annotations of an accessable object such as a {@link java.lang.reflect.Method} or {@link
    024 * java.lang.reflect.Field}.
    025 */
    026public class AccessableObjectAnnotationProvider implements AnnotationProvider
    027{
    028    private final AccessibleObject object;
    029
    030    public AccessableObjectAnnotationProvider(AccessibleObject object)
    031    {
    032        this.object = object;
    033    }
    034
    035    @Override
    036    public <T extends Annotation> T getAnnotation(Class<T> annotationClass)
    037    {
    038        return object.getAnnotation(annotationClass);
    039    }
    040
    041    @Override
    042    public String toString()
    043    {
    044        return String.format("AnnotationProvider[%s]", object);
    045    }
    046}