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Performance statistics logging and monitoring toolkit extension to log4j and the java.util.logging framework.

There is a newer version: 0.9.16

/* Copyright (c) 2008-2009 HomeAway, Inc.
 * All rights reserved.  http://www.perf4j.org
 *
 * Licensed 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.perf4j.javalog.aop;

import org.aspectj.lang.annotation.Aspect;
import org.perf4j.aop.AbstractTimingAspect;
import org.perf4j.javalog.JavaLogStopWatch;

import java.util.logging.Logger;
import java.util.logging.Level;

/**
 * This TimingAspect implementation uses java.util.logging to persist StopWatch log messages.
 *
 * @author Alex Devine
 */
@Aspect
public class TimingAspect extends AbstractTimingAspect {
    protected JavaLogStopWatch newStopWatch(String loggerName, String levelName) {
        Level level = JavaLogStopWatch.mapLevelName(levelName);
        return new JavaLogStopWatch(Logger.getLogger(loggerName), level, level);
    }
}