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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.aspectj;
import java.util.Arrays;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
/**
* @version $Rev$ $Date$
*/
@Aspect
public class LoggingAspect {
@Pointcut("call(* org.apache.tuscany.sca..*(..)) && (!within(org.apache.tuscany.sca.aspectj.*Aspect))")
public void anyMethodCall() {
}
@Pointcut("execution(* org.apache.tuscany.sca..*(..)) && (!within(org.apache.tuscany.sca.aspectj.*Aspect))")
public void anyMethodExecution() {
}
@Pointcut("call(* java.util.logging.Logger.info(..))")
public void anyLogCall() {
}
@Pointcut("cflow(anyMethodExecution()) && anyLogCall()")
public void anyLog() {
}
// @Around("anyMethodCall() || anyLog()")
@Around("anyLog()")
public Object around(ProceedingJoinPoint jp) throws Throwable {
System.out.println("Around: " + jp);
long start = System.currentTimeMillis();
try {
return jp.proceed();
} finally {
long end = System.currentTimeMillis();
System.out.println("Roundtrip is " + (end - start) + "ms for " + jp.getSignature());
}
}
@Before("anyMethodCall()")
public void before(JoinPoint jp) {
System.out.println("Before: " + jp);
System.out.println("Location: " + jp.getSourceLocation());
System.out.println("This: " + jp.getThis());
System.out.println("Target: " + jp.getTarget());
System.out.println("Input: " + Arrays.asList(jp.getArgs()));
}
@After("anyMethodCall()")
public void after(JoinPoint jp) {
System.out.println("After: " + jp);
}
@AfterReturning(pointcut = "anyMethodCall()", returning = "result")
public void afterReturning(JoinPoint jp, Object result) {
System.out.println("After returning: " + jp + " " + result);
}
@AfterThrowing(pointcut = "anyMethodCall()", throwing = "e")
public void afterThrowing(Exception e) {
}
}
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