info.aduna.webapp.filters
Class AliasRedirectFilter

java.lang.Object
  info.aduna.webapp.filters.ResourceRedirectFilter
      info.aduna.webapp.filters.AliasRedirectFilter

All Implemented Interfaces:

javax.servlet.Filter

public class AliasRedirectFilter
extends ResourceRedirectFilter

Filter that redirects aliased URLs to their canonical versions.

Author:

Herko ter Horst

Constructor Summary

AliasRedirectFilter()

Method Summary

protected String	getCanonicalPath(String originalPath)
protected void	initialize()

Methods inherited from class info.aduna.webapp.filters.ResourceRedirectFilter

destroy, doFilter, getFilterConfig, init

Methods inherited from class java.lang.Object

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

Constructor Detail

AliasRedirectFilter

public AliasRedirectFilter()

Method Detail

initialize

protected void initialize()
                   throws javax.servlet.ServletException

Specified by:

initialize in class ResourceRedirectFilter

Throws:

javax.servlet.ServletException

getCanonicalPath

protected String getCanonicalPath(String originalPath)

Specified by:

getCanonicalPath in class ResourceRedirectFilter

Returns:

the canonical path for the specified original path, or null if the original path should be handled as-is according to this filter