001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 *  Unless required by applicable law or agreed to in writing, software
012 *  distributed under the License is distributed on an "AS IS" BASIS,
013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 *  See the License for the specific language governing permissions and
015 *  limitations under the License.
016 */
017package org.apache.xbean.finder;
018
019import java.lang.annotation.Annotation;
020import java.lang.reflect.Constructor;
021import java.lang.reflect.Field;
022import java.lang.reflect.Method;
023import java.util.List;
024
025/**
026 * Temporary interface to bridge the gap between the two finder impls
027 * @version $Rev$ $Date$
028 */
029public interface IAnnotationFinder {
030    boolean isAnnotationPresent(Class<? extends Annotation> annotation);
031
032    List<String> getClassesNotLoaded();
033
034    List<Package> findAnnotatedPackages(Class<? extends Annotation> annotation);
035
036    List<Class<?>> findAnnotatedClasses(Class<? extends Annotation> annotation);
037
038    List<Class<?>> findInheritedAnnotatedClasses(Class<? extends Annotation> annotation);
039
040    List<Method> findAnnotatedMethods(Class<? extends Annotation> annotation);
041
042    List<Constructor> findAnnotatedConstructors(Class<? extends Annotation> annotation);
043
044    List<Field> findAnnotatedFields(Class<? extends Annotation> annotation);
045
046    List<Class<?>> findClassesInPackage(String packageName, boolean recursive);
047
048    <T> List<Class<? extends T>> findSubclasses(Class<T> clazz);
049
050    <T> List<Class<? extends T>> findImplementations(Class<T> clazz);
051
052    List<Annotated<Method>> findMetaAnnotatedMethods(Class<? extends Annotation> annotation);
053
054    List<Annotated<Field>> findMetaAnnotatedFields(Class<? extends Annotation> annotation);
055
056    List<Annotated<Class<?>>> findMetaAnnotatedClasses(Class<? extends Annotation> annotation);
057
058    List<String> getAnnotatedClassNames();
059}