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    1   //========================================================================
    2   //Copyright 2006 Mort Bay Consulting Pty. Ltd.
    3   //------------------------------------------------------------------------
    4   //Licensed under the Apache License, Version 2.0 (the "License");
    5   //you may not use this file except in compliance with the License.
    6   //You may obtain a copy of the License at
    7   //http://www.apache.org/licenses/LICENSE-2.0
    8   //Unless required by applicable law or agreed to in writing, software
    9   //distributed under the License is distributed on an "AS IS" BASIS,
    10  //WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  //See the License for the specific language governing permissions and
    12  //limitations under the License.
    13  //========================================================================
    14
    15  package org.mortbay.jetty.example;
    16
    17  import java.io.IOException;
    18
    19  import javax.servlet.ServletException;
    20  import javax.servlet.http.HttpServletRequest;
    21  import javax.servlet.http.HttpServletResponse;
    22
    23  import org.mortbay.jetty.Connector;
    24  import org.mortbay.jetty.Handler;
    25  import org.mortbay.jetty.HttpConnection;
    26  import org.mortbay.jetty.Request;
    27  import org.mortbay.jetty.Server;
    28  import org.mortbay.jetty.handler.AbstractHandler;
    29  import org.mortbay.jetty.handler.ContextHandler;
    30  import org.mortbay.jetty.nio.SelectChannelConnector;
    31
    32  public class OneContext
    33  {
    34      public static void main(String[] args)
    35      throws Exception
    36      {
    37          Server server = new Server();
    38          Connector connector=new SelectChannelConnector();
    39          connector.setPort(8080);
    40          server.setConnectors(new Connector[]{connector});
    41
    42          ContextHandler context = new ContextHandler();
    43          context.setContextPath("/");
    44          context.setResourceBase(".");
    45          context.setClassLoader(Thread.currentThread().getContextClassLoader());
    46          server.setHandler(context);
    47
    48          Handler handler=new HelloHandler();
    49          context.setHandler(handler);
    50
    51          server.start();
    52          server.join();
    53      }
    54
    55      public static class HelloHandler extends AbstractHandler
    56      {
    57          public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException
    58          {
    59              Request base_request = (request instanceof Request) ? (Request)request:HttpConnection.getCurrentConnection().getRequest();
    60              base_request.setHandled(true);
    61
    62              response.setStatus(HttpServletResponse.SC_OK);
    63              response.setContentType("text/html");
    64              response.getWriter().println("<h1>Hello OneContext</h1>");
    65          }
    66      }
    67  }