com.hs.mail.imap.server
Class DebuggingHandler

java.lang.Object
  com.hs.mail.imap.server.DebuggingHandler

All Implemented Interfaces:

org.jboss.netty.channel.ChannelDownstreamHandler, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

@ChannelPipelineCoverage(value="all")
public class DebuggingHandler
extends Object
implements org.jboss.netty.channel.ChannelUpstreamHandler, org.jboss.netty.channel.ChannelDownstreamHandler

A ChannelHandler that logs all protocol streams.

Since:

Jul 7, 2010

Author:

Won Chul Doh

Constructor Summary

DebuggingHandler()

Method Summary

void	debug(org.jboss.netty.channel.ChannelEvent e) Logs the specified event to the out returned by getDebugOut().
PrintStream	getDebugOut() Returns the stream to be used for debugging output.
void	handleDownstream(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelEvent e)
void	handleUpstream(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelEvent e)
void	setDebugOut(PrintStream out) Set the stream to be used for debugging output.

Methods inherited from class java.lang.Object

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

Constructor Detail

DebuggingHandler

public DebuggingHandler()

Method Detail

setDebugOut

public void setDebugOut(PrintStream out)

Set the stream to be used for debugging output. If out is null, System.out will be used.

Parameters:

out - the PrintStream to use for debugging output

getDebugOut

public PrintStream getDebugOut()

Returns the stream to be used for debugging output. If no stream has been set, System.out is returned.

Returns:

the PrintStream to use for debugging output.

debug

public void debug(org.jboss.netty.channel.ChannelEvent e)

Logs the specified event to the out returned by getDebugOut().

handleUpstream

public void handleUpstream(org.jboss.netty.channel.ChannelHandlerContext ctx,
                           org.jboss.netty.channel.ChannelEvent e)
                    throws Exception

Specified by:

handleUpstream in interface org.jboss.netty.channel.ChannelUpstreamHandler

Throws:

Exception

handleDownstream

public void handleDownstream(org.jboss.netty.channel.ChannelHandlerContext ctx,
                             org.jboss.netty.channel.ChannelEvent e)
                      throws Exception

Specified by:

handleDownstream in interface org.jboss.netty.channel.ChannelDownstreamHandler

Throws:

Exception