io.rogue.faces.filter

Class RelativeResourceHandlingFilter

java.lang.Object

io.rogue.faces.filter.RelativeResourceHandlingFilter

All Implemented Interfaces:

javax.servlet.Filter

@WebFilter(urlPatterns="/javax.faces.resource/*")
public class RelativeResourceHandlingFilter
extends java.lang.Object
implements javax.servlet.Filter

Certain web resources (like CSS / Fonts) tend to use relative positioning to locate each other. This works well in the case of standard web applications. But if you need to include them in a Faces application (as embedded resources), this can become a hassle. This filter attempts to rectify such scenarios by looking at the "referer" URL and then redirecting the browser to the correct resource.

Constructor Summary

Constructors

Constructor and Description
RelativeResourceHandlingFilter()

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 java.lang.Object

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

Constructor Detail

RelativeResourceHandlingFilter

public RelativeResourceHandlingFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)

Specified by:

init 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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter