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Posted to jetspeed-dev@portals.apache.org by dl...@apache.org on 2004/02/12 15:52:07 UTC
cvs commit: jakarta-jetspeed-2/services/security/src/aop/org/apache/jetspeed/trace PerformanceTrace.java
dlestrat 2004/02/12 06:52:07
Added: services/security/src/aop/org/apache/jetspeed/trace
PerformanceTrace.java
Log:
Aspect used for security service method execution performance tracing.
Revision Changes Path
1.1 jakarta-jetspeed-2/services/security/src/aop/org/apache/jetspeed/trace/PerformanceTrace.java
Index: PerformanceTrace.java
===================================================================
/* <SENSOVA-COPYRIGHT>
* Copyright (C) 2004 Sensova, LLC.
* All Rights Reserved. No use, copying or distribution
* of this work may be made except with a valid agreement
* from Sensova, LLC.
* This notice must be included on all copies,
* modifications and derivatives of this work.
* </SENSOVA-COPYRIGHT>
*
* File Created: org.apache.jetspeed.trace.Trace.java
* Creation Date: Feb 2, 2004
*
*/
package org.apache.jetspeed.trace;
import java.util.logging.*;
/**
* @author <a href="">David Le Strat</a>
*
*/
public aspect PerformanceTrace {
pointcut publicMethodCall() : call(public * org.apache.jetspeed.security..*(..));
/**
* <p>This is the advice code on the defined set of pointcuts in
* publicMethodCall() - definition.</p>
* <p>Wrap the method call(s) so we can log that it is about to be run,
* the parameters it will run with and the result we get from it.
* "around" is instead of the method call, alternatives are
* "before" or "after".</p>
*/
Object around() : publicMethodCall()
{
long startTime = System.currentTimeMillis();
// Execute the wrapped method and catch the result
Object result = proceed();
long endTime = System.currentTimeMillis();
long diff = endTime - startTime;
if (diff > 100)
{
System.out.println("[INFO] " + thisJoinPoint);
System.out.println("[INFO] Execution time: " + diff);
System.out.println("[INFO] Arguments: " + thisJoinPoint.getArgs());
if (result != null)
{
System.out.println("[INFO] Result: " + thisJoinPoint + ": " + result.toString());
}
}
return result;
}
}
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