AspectjJoinpoint.java

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package etm.contrib.aop.joinpoint;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.Signature;
import org.codehaus.aspectwerkz.joinpoint.impl.MethodSignatureImpl;
import org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint;

/**
 * AspectJ joinpoint.
 * 
 * @author jenglisch
 * @version $Revision: 298 $ $Date: 2009-07-10 16:08:16 +0200 (Fr, 10 Jul 2009) $
 * @since 1.2.4 
 */
public class AspectjJoinpoint extends AbstractJoinPoint {

  private ProceedingJoinPoint joinPoint;
  
  public AspectjJoinpoint(ProceedingJoinPoint aJoinPoint) {
    joinPoint = aJoinPoint;
  }

  public String calculateName() {
    Object target = joinPoint.getTarget();
    if (joinPoint instanceof MethodInvocationProceedingJoinPoint) {
      Signature signature = ((MethodInvocationProceedingJoinPoint) joinPoint).getSignature();
      if (signature instanceof MethodSignatureImpl) {
        String method = ((MethodSignatureImpl) signature).getName();
        return calculateName(target.getClass(), method);              
      }      
    } 
    return calculateShortName(target.getClass());
  }

  public Object proceed() throws Throwable {
    return joinPoint.proceed();
  }

}