org.granite.gravity

Class AbstractGravityServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.granite.gravity.AbstractGravityServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

Direct Known Subclasses:

AbstractCometProcessor, AbstractHttpEventServlet, GravityAsyncServlet, GravityGAEServlet, GravityGenericServlet, GravityJettyServlet, GravityJettyServlet

public class AbstractGravityServlet
extends HttpServlet

Author:

Franck WOLFF

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractGravityServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	cleanupRequest(HttpServletRequest request)
protected Message[]	deserialize(Gravity gravity, HttpServletRequest request)
protected Message[]	deserialize(Gravity gravity, HttpServletRequest request, InputStream is)
protected void	doDelete(HttpServletRequest req, HttpServletResponse resp)
protected void	doGet(HttpServletRequest req, HttpServletResponse resp)
protected void	doHead(HttpServletRequest req, HttpServletResponse resp)
protected void	doOptions(HttpServletRequest req, HttpServletResponse resp)
protected void	doPut(HttpServletRequest req, HttpServletResponse resp)
protected void	doTrace(HttpServletRequest req, HttpServletResponse resp)
static CommandMessage	getConnectMessage(HttpServletRequest request)
protected long	getLongPollingTimeout()
void	init(ServletConfig config)
protected Gravity	initializeRequest(Gravity gravity, HttpServletRequest request, HttpServletResponse response)
static void	removeConnectMessage(HttpServletRequest request)
protected void	serialize(Gravity gravity, HttpServletResponse response, Message[] messages)
static void	setConnectMessage(HttpServletRequest request, Message connect)

Methods inherited from class javax.servlet.http.HttpServlet

doPost, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractGravityServlet

public AbstractGravityServlet()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Specified by:

init in interface Servlet

Overrides:

init in class GenericServlet

Throws:

ServletException

setConnectMessage

public static void setConnectMessage(HttpServletRequest request,
                     Message connect)

getConnectMessage

public static CommandMessage getConnectMessage(HttpServletRequest request)

removeConnectMessage

public static void removeConnectMessage(HttpServletRequest request)

getLongPollingTimeout

protected long getLongPollingTimeout()

initializeRequest

protected Gravity initializeRequest(Gravity gravity,
                        HttpServletRequest request,
                        HttpServletResponse response)

deserialize

protected Message[] deserialize(Gravity gravity,
                    HttpServletRequest request)
                         throws ClassNotFoundException,
                                IOException,
                                ServletException

Throws:

ClassNotFoundException

IOException

ServletException

deserialize

protected Message[] deserialize(Gravity gravity,
                    HttpServletRequest request,
                    InputStream is)
                         throws ClassNotFoundException,
                                IOException,
                                ServletException

Throws:

ClassNotFoundException

IOException

ServletException

serialize

protected void serialize(Gravity gravity,
             HttpServletResponse response,
             Message[] messages)
                  throws IOException

Throws:

IOException

cleanupRequest

protected void cleanupRequest(HttpServletRequest request)

doDelete

protected void doDelete(HttpServletRequest req,
            HttpServletResponse resp)
                 throws ServletException,
                        IOException

Overrides:

doDelete in class HttpServlet

Throws:

ServletException

IOException

doGet

protected void doGet(HttpServletRequest req,
         HttpServletResponse resp)
              throws ServletException,
                     IOException

Overrides:

doGet in class HttpServlet

Throws:

ServletException

IOException

doHead

protected void doHead(HttpServletRequest req,
          HttpServletResponse resp)
               throws ServletException,
                      IOException

Overrides:

doHead in class HttpServlet

Throws:

ServletException

IOException

doOptions

protected void doOptions(HttpServletRequest req,
             HttpServletResponse resp)
                  throws ServletException,
                         IOException

Overrides:

doOptions in class HttpServlet

Throws:

ServletException

IOException

doPut

protected void doPut(HttpServletRequest req,
         HttpServletResponse resp)
              throws ServletException,
                     IOException

Overrides:

doPut in class HttpServlet

Throws:

ServletException

IOException

doTrace

protected void doTrace(HttpServletRequest req,
           HttpServletResponse resp)
                throws ServletException,
                       IOException

Overrides:

doTrace in class HttpServlet

Throws:

ServletException

IOException