com.mortbay.Servlets
Class Exit

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--com.mortbay.Servlets.Exit

public class Exit
extends javax.servlet.http.HttpServlet

Exit the server. Need to move this servlet to Jetty package to avoid the cyclic dependency between packages.

See Also:
Serialized Form

Constructor Summary
Exit()
           
 
Method Summary
 void doGet(javax.servlet.http.HttpServletRequest sreq, javax.servlet.http.HttpServletResponse sres)
          Receives an HTTP GET request from the protected service method and handles the request.
 
Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doOptions, doPost, doPut, doTrace, getLastModified, service, service
 
Methods inherited from class javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, init, init, log, log
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Exit

public Exit()
Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest sreq,
                  javax.servlet.http.HttpServletResponse sres)
           throws javax.servlet.ServletException,
                  java.io.IOException
Description copied from class: javax.servlet.http.HttpServlet
Receives an HTTP GET request from the protected service method and handles the request. The GET method allows a client to read information from the Web server, passing a query string appended to an URL to tell the server what information to return.

Overriding this method to support a GET request also automatically supports an HTTP HEAD request. A HEAD request is a GET request that returns no body in the response, only the request header fields.

If you override this method, you should read data from the request, set entity headers in the response, access the writer or output stream object, and finally, write the response data. When you set headers, be sure to include content type and encoding. If you use a PrintWriter object to return the response, you must set the content type before you access the PrintWriter object.

The servlet engine must write the headers before the response data, because the headers can be flushed at any time after the data is written.

If you can set the Content-Length header (with the javax.servlet.ServletResponse.#contentType method), the servlet can use a persistent connection to return its response to the client, improving performance dramatically. If you cannot set Content-Length, you can sometimes avoid the performance penalty if the response fits in an internal buffer.

The GET method should be safe, that is, without any side effects for which users are held responsible. For example, most form queries have no side effects. If a client request is intended to change stored data, the request should use some other HTTP method.

The GET method should also be idempotent, meaning that it can be safely repeated. Sometimes making a method safe also makes it idempotent. For example, repeating queries is both safe and idempotent, but buying a product online or modifying data is neither safe nor idempotent.

If the request is incorrectly formatted, doGet returns an HTTP BAD_REQUEST message.

Overrides:
doGet in class javax.servlet.http.HttpServlet
Tags copied from class: javax.servlet.http.HttpServlet
Parameters:
req - an HttpServletRequest object that contains the request the client has made of the servlet
resp - an HttpServletResponse object that contains the response the servlet sends to the object
Throws:
java.io.IOException - if an input or output error is detected when the servlet handles the GET request
javax.servlet.ServletException - if the request for the GET could not be handled
See Also:
ServletResponse.setContentType(java.lang.String)