com.toolsverse.service.web

Class DispatchJsonServlet

Object

GenericServlet

HttpServlet

com.toolsverse.service.web.DispatchServlet

com.toolsverse.service.web.DispatchJsonServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public abstract class DispatchJsonServlet
extends DispatchServlet

The extension of the DispatchServlet which is uses json to serialize/deserialize requests and responses.

Since:

4.0

Version:

1.0

See Also:

ServiceProxyWebJson, ServiceProxyLocal, ServiceRequest, ServiceResponse, Serialized Form

Constructor Summary

Constructors

Constructor and Description
DispatchJsonServlet()

Method Summary

Modifier and Type	Method and Description
ServiceRequest	getServiceRequest(HttpServletRequest request) Gets the service request from the given HttpServletRequest.
void	writeServiceResponse(HttpServletResponse response, ServiceResponse serviceResponse) Writes service response.

Methods inherited from class com.toolsverse.service.web.DispatchServlet

callService, doGet, doPost, getServiceClass

Methods inherited from class HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class GenericServlet

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

Methods inherited from class Object

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

Constructor Detail

DispatchJsonServlet

public DispatchJsonServlet()

Method Detail

getServiceRequest

public ServiceRequest getServiceRequest(HttpServletRequest request)
                                 throws Exception

Description copied from class: DispatchServlet

Gets the service request from the given HttpServletRequest. It is expected that request if packed using GZIP compression algorithm.

Overrides:

getServiceRequest in class DispatchServlet

Parameters:

request - the request

Returns:

the service request

Throws:

Exception - in case of any error

writeServiceResponse

public void writeServiceResponse(HttpServletResponse response,
                                 ServiceResponse serviceResponse)
                          throws ServletException,
                                 IOException

Description copied from class: DispatchServlet

Writes service response. Pack it using GZIP compression algorithm.

Overrides:

writeServiceResponse in class DispatchServlet

Parameters:

response - the response

serviceResponse - the service response

Throws:

ServletException - the servlet exception

IOException - Signals that an I/O exception has occurred.