浅谈Java任务调度

An Introduction to Job Scheduling in Java

该文简要阐述了应用系统开发过程中需要用到任务调度的场合,并对JDK中自带的任务调度工具类进行了介绍;通过实际系统开发中的一个实例,展示了怎样使用JDK自带工具类进行任务调度,并对存在的问题进行了分析和探讨。

The thesis reviews the circumstances of job scheduling in process of information system development,and then introduces the utilities class in java development kit.Based on an example of job scheduling about data preparing of database retrieving,we show the usage of the scheduling utility classes of JDK.At last,we analyze the drawback of the scheduling utility classes.