001/*
002 * Copyright 2002-2012 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.beans.factory.wiring;
018
019import org.springframework.util.Assert;
020import org.springframework.util.ClassUtils;
021
022/**
023 * Simple default implementation of the {@link BeanWiringInfoResolver} interface,
024 * looking for a bean with the same name as the fully-qualified class name.
025 * This matches the default name of the bean in a Spring XML file if the
026 * bean tag's "id" attribute is not used.
027 *
028 * @author Rod Johnson
029 * @author Juergen Hoeller
030 * @since 2.0
031 */
032public class ClassNameBeanWiringInfoResolver implements BeanWiringInfoResolver {
033
034        @Override
035        public BeanWiringInfo resolveWiringInfo(Object beanInstance) {
036                Assert.notNull(beanInstance, "Bean instance must not be null");
037                return new BeanWiringInfo(ClassUtils.getUserClass(beanInstance).getName(), true);
038        }
039
040}