scheduler jar包


任务调度所需的jar包,如需要深入了解,请留言,一起探讨对过时任务的处理策略!
资源截图
代码片段和文件信息
/* 
 * Copyright 2005 - 2009 Terracotta Inc. 
 * 
 * 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.quartz.examples.example1;

import java.util.Date;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;

/**
 * 


 * This is just a simple job that says “Hello“ to the world.
 * 


 * 
 * @author Bill Kratzer
 */
public class HelloJob implements Job {

    private static Logger _log = LoggerFactory.getLogger(HelloJob.class);

    /**
     * 


     * Empty constructor for job initilization
     * 


     * 


     * Quartz requires a public empty constructor so that the
     * scheduler can instantiate the class whenever it needs.
     * 


     */
    public HelloJob() {
    }

    /**
     * 


     * Called by the {@link org.quartz.Scheduler} when a
     * {@link org.quartz.Trigger} fires that is associated with
     * the Job.
     * 


     * 
     * @throws JobExecutionException
     *             if there is an exception while executing the job.
     */
    public void execute(JobExecutionContext context)
        throws JobExecutionException {

        // Say Hello to the World and display the date/time
        _log.info(“Hello World! - “ + new Date());
    }

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2006-09-14 02:04  meta-INF
     文件         247  2006-09-14 02:04  meta-INFMANIFEST.MF
     目录           0  2006-09-14 02:03  org
     目录           0  2006-09-14 02:03  orgapache
     目录           0  2006-09-14 02:04  orgapachelog4j
     文件         676  2006-09-14 02:03  orgapachelog4jAppender.class
     文件        3598  2006-09-14 02:03  orgapachelog4jAppenderSkeleton.class
     文件        1604  2006-09-14 02:03  orgapachelog4jAsyncAppender$DiscardSummary.class
     文件        2479  2006-09-14 02:03  orgapachelog4jAsyncAppender$Dispatcher.class
     文件        5859  2006-09-14 02:03  orgapachelog4jAsyncAppender.class
     文件        1036  2006-09-14 02:03  orgapachelog4jBasicConfigurator.class
     文件       10711  2006-09-14 02:03  orgapachelog4jCategory.class
     文件        1320  2006-09-14 02:03  orgapachelog4jCategoryKey.class
     文件        1112  2006-09-14 02:03  orgapachelog4jConsoleAppender$SystemErrStream.class
     文件        1112  2006-09-14 02:03  orgapachelog4jConsoleAppender$SystemOutStream.class
     文件        2674  2006-09-14 02:03  orgapachelog4jConsoleAppender.class
     文件        5712  2006-09-14 02:03  orgapachelog4jDailyRollingFileAppender.class
     文件         609  2006-09-14 02:03  orgapachelog4jDefaultCategoryFactory.class
     文件        2001  2006-09-14 02:03  orgapachelog4jDispatcher.class
     文件        4748  2006-09-14 02:03  orgapachelog4jFileAppender.class
     文件        6409  2006-09-14 02:03  orgapachelog4jHTMLLayout.class
     文件        8436  2006-09-14 02:03  orgapachelog4jHierarchy.class
     文件        1024  2006-09-14 02:03  orgapachelog4jLayout.class
     文件        3436  2006-09-14 02:03  orgapachelog4jLevel.class
     文件        4255  2006-09-14 02:03  orgapachelog4jLogManager.class
     文件        2567  2006-09-14 02:03  orgapachelog4jLogger.class
     文件        1996  2006-09-14 02:03  orgapachelog4jMDC.class
     文件         805  2006-09-14 02:03  orgapachelog4jNDC$DiagnosticContext.class
     文件        3632  2006-09-14 02:03  orgapachelog4jNDC.class
     文件        2155  2006-09-14 02:03  orgapachelog4jPatternLayout.class
     文件        2728  2006-09-14 02:03  orgapachelog4jPriority.class
............此处省略257个文件信息

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