rabbit.filter
Class BackgroundFilter

java.lang.Object
  rabbit.filter.HTMLFilter
      rabbit.filter.SimpleTagFilter
          rabbit.filter.BackgroundFilter

All Implemented Interfaces:

HTMLFilterFactory

public class BackgroundFilter
extends SimpleTagFilter

This class removes background images from html pages.

Field Summary

Fields inherited from class rabbit.filter.HTMLFilter

con, request, response

Constructor Summary

BackgroundFilter()

BackgroundFilter(Connection con, HTTPHeader request, HTTPHeader response)
Create a new BackgroundFilter for the given request, response pair.

Method Summary

void	handleTag(Tag tag, HTMLBlock block, int tokenIndex) Remove background images from the given block.
HTMLFilter	newFilter(Connection con, HTTPHeader request, HTTPHeader response) Get a new HTMLFilter for the given request, response pair.

Methods inherited from class rabbit.filter.SimpleTagFilter

filterHTML

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundFilter

public BackgroundFilter()

BackgroundFilter

public BackgroundFilter(Connection con,
                        HTTPHeader request,
                        HTTPHeader response)

Create a new BackgroundFilter for the given request, response pair.

Parameters:

con - the Connection handling the request.

request - the actual request made.

response - the actual response being sent.

Method Detail

newFilter

public HTMLFilter newFilter(Connection con,
                            HTTPHeader request,
                            HTTPHeader response)

Description copied from class: HTMLFilter

Get a new HTMLFilter for the given request, response pair.

Specified by:

newFilter in interface HTMLFilterFactory

Specified by:

newFilter in class HTMLFilter

Parameters:

con - the Connection handling the request.

request - the actual request made.

response - the actual response being sent.

handleTag

public void handleTag(Tag tag,
                      HTMLBlock block,
                      int tokenIndex)

Remove background images from the given block.

Specified by:

handleTag in class SimpleTagFilter

Parameters:

tag - the current Tag

block - the current HTMLBlock

tokenIndex - the index of the current Token