JSP Regular Expression usage instance _jsp programming

The examples in this article describe the use of the JSP's regular expressions. Share to everyone for your reference, specific as follows:

<%@ page language= "java" import= "java.util.*,cn.com.person,cn.com.adddress" pageencoding= "UTF-8"%> <%
String path = Request.getcontextpath ();
String basepath = request.getscheme () + "://" +request.getservername () + ":" +request.getserverport () +path+ "/"; %> <! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" >  

PS: Here again for you to provide 2 very convenient regular expression tools for your reference to use:

JavaScript Regular expression online test tool:
Http://tools.jb51.net/regex/javascript

Regular expression online generation tool:
Http://tools.jb51.net/regex/create_reg

I hope this article will help you with JSP program design.