org.benow.web.theme
Class ThemedImagePathHandler

java.lang.Object
  org.benow.web.path.PathHandler
      org.benow.web.path.FileBasedPathHandler
          org.benow.web.theme.ThemedImagePathHandler

public class ThemedImagePathHandler
extends FileBasedPathHandler

Returns the themed image for an image request. ie if /images/title.png is requested, /images/title.blue.ipod.png might be returned if the 'blue' theme is active for the user on an ipod.

Author:

andy

Field Summary

Fields inherited from class org.benow.web.path.FileBasedPathHandler

base

Fields inherited from class org.benow.web.path.PathHandler

CONTENT_LENGTH_UNKNOWN, LAST_MODIFIED_UNKNOWN, params, request, response

Constructor Summary

ThemedImagePathHandler()

Method Summary

boolean	canHandle(java.lang.String fileName) Return true if the handler can handle the given path.
protected java.lang.Object	handle(java.io.OutputStream out)

Methods inherited from class org.benow.web.path.FileBasedPathHandler

deliverFile, deliverResource

Methods inherited from class org.benow.web.path.PathHandler

deliverHTML, deliverStream, deliverStream, deliverStream, handle, handle, handle

Methods inherited from class java.lang.Object

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

Constructor Detail

ThemedImagePathHandler

public ThemedImagePathHandler()

Method Detail

canHandle

public boolean canHandle(java.lang.String fileName)
                  throws WebException

Description copied from class: PathHandler

Return true if the handler can handle the given path. Path is in format /dir/childdir/item.ext. It will never be null and will always start with a /.

Specified by:

canHandle in class PathHandler

Returns:

Throws:

WebException

handle

protected java.lang.Object handle(java.io.OutputStream out)
                           throws java.lang.Exception

Overrides:

handle in class PathHandler

Throws:

java.lang.Exception