Jetty Embedded Jetty running servlet

In embedded jetty, sometimes we want to run some servlets, we need to create a context, and then let our servlet run in these servletcontext.

1. First create a Servletcontextserver class that initializes the context of the Web application and specifies the URL that the servlet and servlet match. Two servlets are specified here, HelloServlet and Goodbyeservlet, respectively, and corresponding to/hello/* and/goodbye/*.
[Java] View Plain copy print? package com.google.code.garbagecan.jettystudy.sample5;      import  org.eclipse.jetty.server.server;   import org.eclipse.jetty.servlet.servletcontexthandler;    import org.eclipse.jetty.servlet.servletholder;      public class  servletcontextserver {       public static void main (String[]  args)  throws Exception {            Server server = new server (8080);               servletcontexthandler context = new servletcontexthandler ( servletcontexthandler.sessions);            Context.setcontextpath ("/");           server.sethandler ( Context);      &Nbsp;       // http://localhost:8080/hello            context.addservlet (New servletholder (New HelloServlet ()),  " /hello ");           // http://localhost:8080/hello/ kongxx           context.addservlet (New ServletHolder ( New helloservlet ("hello kongxx!")),  "/hello/kongxx");               // http://localhost:8080/goodbye            context.addservlet (New servletholder (New goodbyeservlet ()),  "/goodbye");            // http://localhost:8080/goodbye/kongxx            context.addservlet (New servletholder (new  Goodbyeservlet ("GOODBYE&Nbsp;kongxx! ")), "/goodbye/kongxx ");                       server.start ();            server.join ();       }  }   2. Two simple servlet:helloservlet and Goodbyeservlet:
[Java] View Plain copy print? package com.google.code.garbagecan.jettystudy.sample5;      import  java.io.ioexception;   import javax.servlet.servletexception;   import  javax.servlet.http.httpservlet;   import javax.servlet.http.httpservletrequest;   import javax.servlet.http.httpservletresponse;      Public class helloservlet  extends HttpServlet {       private static final  long serialversionuid = 1l;       private string msg  =  "hello world!";           public helloservlet ()  {        }          public helloservlet (string msg)  {            THIS.MSG = MSG;&NBsp;      }          protected void  Doget (Httpservletrequest request, httpservletresponse response)  throws  servletexception, ioexception {            Response.setcontenttype ("text/html");            Response.setstatus (HTTPSERVLETRESPONSE.SC_OK);            Response.getwriter (). println ("[Java] View Plain copy print? package com.google.code.garbagecan.jettystudy.sample5;      import  org.eclipse.jetty.server.handler;   import org.eclipse.jetty.server.server;   Import  org.eclipse.jetty.server.handler.ContextHandlerCollection;   import  org.eclipse.jetty.servlet.servletcontexthandler;   import  org.eclipse.jetty.servlet.servletholder;      Public class multicontextserver  {       public static void main (String[] args)   throws exception {           server server  = new server (8080);              //  http://localhost:8080/hello/kongxx            Servletcontexthandler context1 = new servletcontexthaNdler (servletcontexthandler.sessions);            Context1.setcontextpath ("/hello");            Context1.setresourcebase (".");            context1.setclassloader (Thread.CurrentThread (). Getcontextclassloader ());           context1.addservlet (new  servletholder (New helloservlet ("hello kongxx!")),  "/kongxx");              // http://localhost:8080/goodbye/kongxx            ServletContextHandler context2 = new  Servletcontexthandler (servletcontexthandler.sessions);            context2.setcontextpath ("/goodbye");            Context2.setresourcebase (".");           context2.setclassloader (Thread.currentThread (). Getcontextclassloader ());           context2.addservlet (new  servletholder (New goodbyeservlet ("goodbye kongxx!")),  "/kongxx");              ContextHandlerCollection contexts = new  Contexthandlercollection ();           contexts.sethandlers ( new handler[] { context1, context2 });               server.sethandler (contexts);               server.start ();           server.join ();       }  } 
From: http://blog.csdn.net/kongxx/article/details/7230080