rabbit.handler
Class FilterHandler

java.lang.Object
  rabbit.handler.BaseHandler
      rabbit.handler.FilterHandler

All Implemented Interfaces:

Handler

Direct Known Subclasses:

AppHereHandler

public class FilterHandler

extends BaseHandler

This class is used to filter html pages.

Constructor Summary

FilterHandler(Connection con, HTTPHeader request, HTTPHeader response, java.io.InputStream contentstream, MultiOutputStream clientstream, boolean maycache, boolean mayfilter, long size)
Create a new FilterHandler for the given request.

Method Summary

void	handle() Handle the request.
void	send() Send the actual data (read data, filter data, send data).
static void	setup(java.util.Properties prop) Setup this class.

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterHandler

public FilterHandler(Connection con,
                     HTTPHeader request,
                     HTTPHeader response,
                     java.io.InputStream contentstream,
                     MultiOutputStream clientstream,
                     boolean maycache,
                     boolean mayfilter,
                     long size)

Create a new FilterHandler for the given request.

Parameters:

con - the Connection handling the request.

request - the actual request made.

response - the actual response.

contentstream - the stream to read data from.

clientstream - the stream to write data to.

maycache - May we cache this request?

mayfilter - May we filter this request?

size - the size of the data beeing handled.

Method Detail

handle

public void handle()
            throws java.io.IOException

Description copied from class: BaseHandler

Handle the request. A request is made in these steps: writeHeader (); addCacheStream (); prepareStream (); send (); finishStream (); finish ();

Specified by:

handle in interface Handler

Overrides:

handle in class BaseHandler

Throws:

java.io.IOException - if any of the underlying methods does.

send

public void send()
          throws java.io.IOException

Send the actual data (read data, filter data, send data).

Throws:

java.io.IOException - if reading or writing of the data fails.

setup

public static void setup(java.util.Properties prop)

Setup this class.

Parameters:

prop - the properties of this class.