1 /* 2 * Copyright 2002-2005 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package test.aop; 18 19 import org.aspectj.lang.ProceedingJoinPoint; 20 import org.aspectj.lang.annotation.Around; 21 import org.aspectj.lang.annotation.Aspect; 22 23 @Aspect("perthis(execution(* getAge()))") 24 public class PerThisAspect { 25 26 private int invocations = 0; 27 28 public int getInvocations() { 29 return this.invocations; 30 } 31 32 @Around("execution(* getAge())") 33 public int changeAge(ProceedingJoinPoint pjp) throws Throwable { 34 return invocations++; 35 } 36 37 }