com.nurelm.nucontent.controller
Class NuSiteMgrFilter

java.lang.Object
  com.nurelm.nucontent.controller.NuSiteMgrFilter

All Implemented Interfaces:

javax.servlet.Filter

public final class NuSiteMgrFilter

extends java.lang.Object

implements javax.servlet.Filter

The purpose of this filter is to put the Site object associated with the current siteId into the request object before any NuContent page is called.

NOTE: The filter is not called when a servlet forwards a request to a view. However, the filter is called when a servlet redirects the request to a view.

Constructor Summary

NuSiteMgrFilter()

Method Summary

void	destroy() Take this filter out of service.
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) Does the work of putting the current Site object into this request attribute.
void	init(javax.servlet.FilterConfig filterConfig) Place this filter into service.

Methods inherited from class java.lang.Object

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

Constructor Detail

NuSiteMgrFilter

public NuSiteMgrFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Place this filter into service.

Specified by:

init in interface javax.servlet.Filter

Parameters:

filterConfig - The filter configuration object

Throws:

javax.servlet.ServletException - Thrown by implemented class.

destroy

public void destroy()

Take this filter out of service.

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Does the work of putting the current Site object into this request attribute.

Specified by:

doFilter in interface javax.servlet.Filter

Parameters:

request - The servlet request we are processing

response - The servlet response we are creating

chain - The filter chain we are processing

Throws:

java.io.IOException - if an input/output error occurs

javax.servlet.ServletException - if a servlet error occurs