这是一个SVN自己看需要就给你们了，可你们尽然不让我下载郁闷-This is an SVN to see their own need to give you, and can be depressed that you necessarily will not let me download

java 开发工具，非常好用实用。适合下载java代码。-java development tools, very easy to use and practical. Suitable download java code.