1   /*
2    * Copyright 2008 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 org.springframework.ws.server.endpoint.mapping;
18  
19  import org.apache.commons.logging.Log;
20  import org.apache.commons.logging.LogFactory;
21  import org.aspectj.lang.ProceedingJoinPoint;
22  import org.aspectj.lang.annotation.Around;
23  import org.aspectj.lang.annotation.Aspect;
24  import org.aspectj.lang.annotation.Pointcut;
25  
26  @Aspect
27  public class LogAspect {
28  
29      private static final Log logger = LogFactory.getLog(LogAspect.class);
30  
31      private boolean logInvoked = false;
32  
33      public boolean isLogInvoked() {
34          return logInvoked;
35      }
36  
37      @Pointcut("@annotation(org.springframework.ws.server.endpoint.mapping.Log)")
38      private void loggedMethod() {
39  
40      }
41  
42      @Around("loggedMethod()")
43      public void log(ProceedingJoinPoint joinPoint) throws Throwable {
44          logInvoked = true;
45          logger.info("Before: " + joinPoint.getSignature());
46          try {
47              joinPoint.proceed();
48          }
49          finally {
50              logger.info("After: " + joinPoint.getSignature());
51          }
52      }
53  
54  }