完整的uml课程课件

很全的uml课件，对你教课或者学习，都是很好的参考

oracle10g课件

大家一起学习共同提高，本课件适用于软件专业教学。

java346888244

import java.io.*; import java.util.Hashtable; import java.util.Enumeration; import javax.servlet.ServletInputStream; import javax.servlet.http.*; import http.*; public class chat{ HttpStatusCodes HttpStatus=null; PrintStream sendmsg=null; Hashtable HttpQuery=null; static Hashtable chatStream=null;//sdhfgefsdghf static String ChatMsg="TEST"; String name=null; String msg=null; public chat (PrintStream sendmsg,Hashtable chatStream){ this.sendmsg = sendmsg; this.chatStream=chatStream; HttpStatus=new HttpStatusCodes(); }