TimeDecoder.java

package org.juxtapose.streamline.laboration.netty;

import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.handler.codec.frame.FrameDecoder;

public class TimeDecoder extends FrameDecoder 
{

	@Override
	protected Object decode( ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer) {

		if (buffer.readableBytes() < 4) {
			return null;
		}

		return new UnixTime(buffer.readInt());
	}
}