nl.gx.webmanager.springmvc
Class WebManagerControllerHandlerInterceptor

java.lang.Object
  nl.gx.webmanager.springmvc.WebManagerControllerHandlerInterceptor

All Implemented Interfaces:

org.springframework.context.ApplicationContextAware, org.springframework.web.servlet.HandlerInterceptor

public class WebManagerControllerHandlerInterceptor
extends java.lang.Object
implements org.springframework.web.servlet.HandlerInterceptor, org.springframework.context.ApplicationContextAware

Interceptor that open the session that are used while the dispatcher servlet handles the request.

Author:

arjans, bramk

Constructor Summary

WebManagerControllerHandlerInterceptor()

Method Summary

void	afterCompletion(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object object, java.lang.Exception exception)
void	postHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object object, org.springframework.web.servlet.ModelAndView exception) Does nothing but interface forces us to be implemented it.
boolean	preHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object object) Makes sure that a session is available, creates a edit presentation context and sets the applicable locale.
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext) Sets the application context.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebManagerControllerHandlerInterceptor

public WebManagerControllerHandlerInterceptor()

Method Detail

preHandle

public boolean preHandle(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         java.lang.Object object)
                  throws java.lang.Exception

Makes sure that a session is available, creates a edit presentation context and sets the applicable locale.

Specified by:

preHandle in interface org.springframework.web.servlet.HandlerInterceptor

Parameters:

request - current HTTP request

response - current HTTP response

object - handler

Throws:

java.lang.Exception

afterCompletion

public void afterCompletion(javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response,
                            java.lang.Object object,
                            java.lang.Exception exception)
                     throws java.lang.Exception

Specified by:

afterCompletion in interface org.springframework.web.servlet.HandlerInterceptor

Parameters:

request - current HTTP request

response - current HTTP response

object - handler

Throws:

java.lang.Exception - in case of errors

postHandle

public void postHandle(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response,
                       java.lang.Object object,
                       org.springframework.web.servlet.ModelAndView exception)
                throws java.lang.Exception

Does nothing but interface forces us to be implemented it.

Specified by:

postHandle in interface org.springframework.web.servlet.HandlerInterceptor

Parameters:

request - current HTTP request

response - current HTTP response

object - chosen handler to execute, for type and/or instance examination

modelAndView - the ModelAndView that the handler returned, can also be null

Throws:

java.lang.Exception - in case of errors

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Sets the application context.

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Parameters:

myApplicationContext -

Throws:

org.springframework.beans.BeansException