rabbit.filter
Class HTMLFilter

java.lang.Object
  rabbit.filter.HTMLFilter

All Implemented Interfaces:

HTMLFilterFactory

Direct Known Subclasses:

AdFilter, BlinkFilter, LowresImageFilter, SimpleTagFilter

public abstract class HTMLFilter
extends java.lang.Object
implements HTMLFilterFactory

This class describes the functions neccessary to filter a block of html.

Field Summary

protected Connection	con The Connection handling the request.
protected HTTPHeader	request The actual request made.
protected HTTPHeader	response The actual response.

Constructor Summary

HTMLFilter()
Create the factory.

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

Method Summary

abstract void	filterHTML(HTMLBlock block) Filter a block of html.
abstract HTMLFilter	newFilter(Connection con, HTTPHeader request, HTTPHeader response) Get a new HTMLFilter for the given request, response pair.

Methods inherited from class java.lang.Object

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

Field Detail

con

protected Connection con

The Connection handling the request.

request

protected HTTPHeader request

The actual request made.

response

protected HTTPHeader response

The actual response.

Constructor Detail

HTMLFilter

public HTMLFilter()

Create the factory.

HTMLFilter

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

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

Parameters:

request - the actual request made.

response - the actual response being sent.

Method Detail

newFilter

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

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

Specified by:

newFilter in interface HTMLFilterFactory

Parameters:

con - the Connection handling the request.

request - the actual request made.

response - the actual response being sent.

filterHTML

public abstract void filterHTML(HTMLBlock block)

Filter a block of html.

Parameters:

block - the part of the html page to filter.