org.jasypt.web.pbeconfig

Class WebPBEConfigFilter

Object

org.jasypt.web.pbeconfig.WebPBEConfigFilter

All Implemented Interfaces:

javax.servlet.Filter

public final class WebPBEConfigFilter
extends Object
implements javax.servlet.Filter

This filter is intended to avoid access to the web application until an admin has set the encryption passwords. It will query the web PBE config system to know whether passwords have been set and, if not, it will show the user a plain Access Forbidden page.

An example web.xml fragment (being applied on a Struts servlet):

    <filter>
        <filter-name>webPBEConfigFilter</filter-name>
        <filter-class>org.jasypt.web.pbeconfig.WebPBEConfigFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>webPBEConfigFilter</filter-name>
        <servlet-name>strutsActionServlet</servlet-name>
    </filter-mapping>    
 

Since:

1.3

Author:

Daniel Fernández

Constructor Summary

Constructors

Constructor and Description
WebPBEConfigFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class Object

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

Constructor Detail

WebPBEConfigFilter

public WebPBEConfigFilter()

Method Detail

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter