toolbox.web
Class ViewServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          toolbox.web.ViewServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ViewServlet
extends javax.servlet.http.HttpServlet

Servlet to process view request using the FreeMarker Template Engine for rendering.

View requests channelled via this servlet using the following url: http://server/your_app/viewservice?template=<template name>

See Also:

Serialized Form

Constructor Summary

ViewServlet()
Default constructor

Method Summary

void	destroy() Destroy this servlet by nulling the member template configuration.
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles all GET requests.
void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles all POST requests.
void	init(javax.servlet.ServletConfig config) Initialise the template engine configuration and shared template resources.

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

ViewServlet

public ViewServlet()

Default constructor

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Initialise the template engine configuration and shared template resources.

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Parameters:

config - Servlet configuration parameters.

Throws:

javax.servlet.ServletException

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  java.io.IOException

Handles all GET requests.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - HTTP request.

response - HTTP response.

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

public void doPost(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws javax.servlet.ServletException,
                   java.io.IOException

Handles all POST requests.

Overrides:

doPost in class javax.servlet.http.HttpServlet

Parameters:

request - HTTP request.

response - HTTP response.

Throws:

javax.servlet.ServletException

java.io.IOException

destroy

public void destroy()

Destroy this servlet by nulling the member template configuration.

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet