001/* 002 * Copyright 2012-2018 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 * http://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.boot.autoconfigure.aop; 018 019import org.aspectj.lang.annotation.Aspect; 020import org.aspectj.lang.reflect.Advice; 021import org.aspectj.weaver.AnnotatedElement; 022 023import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; 024import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; 025import org.springframework.context.annotation.Configuration; 026import org.springframework.context.annotation.EnableAspectJAutoProxy; 027 028/** 029 * {@link org.springframework.boot.autoconfigure.EnableAutoConfiguration 030 * Auto-configuration} for Spring's AOP support. Equivalent to enabling 031 * {@link org.springframework.context.annotation.EnableAspectJAutoProxy} in your 032 * configuration. 033 * <p> 034 * The configuration will not be activated if {@literal spring.aop.auto=false}. The 035 * {@literal proxyTargetClass} attribute will be {@literal true}, by default, but can be 036 * overridden by specifying {@literal spring.aop.proxy-target-class=false}. 037 * 038 * @author Dave Syer 039 * @author Josh Long 040 * @see EnableAspectJAutoProxy 041 */ 042@Configuration 043@ConditionalOnClass({ EnableAspectJAutoProxy.class, Aspect.class, Advice.class, 044 AnnotatedElement.class }) 045@ConditionalOnProperty(prefix = "spring.aop", name = "auto", havingValue = "true", matchIfMissing = true) 046public class AopAutoConfiguration { 047 048 @Configuration 049 @EnableAspectJAutoProxy(proxyTargetClass = false) 050 @ConditionalOnProperty(prefix = "spring.aop", name = "proxy-target-class", havingValue = "false", matchIfMissing = false) 051 public static class JdkDynamicAutoProxyConfiguration { 052 053 } 054 055 @Configuration 056 @EnableAspectJAutoProxy(proxyTargetClass = true) 057 @ConditionalOnProperty(prefix = "spring.aop", name = "proxy-target-class", havingValue = "true", matchIfMissing = true) 058 public static class CglibAutoProxyConfiguration { 059 060 } 061 062}