public static void trace(Logger logger, String msg, Throwable e) {
if (logger == null) {
return;
}
if (logger.isTraceEnabled()) {
logger.trace(msg, e);
}
}
public static void trace(Logger logger, Throwable throwable) {
if (logger == null) {
return;
}
if (logger.isTraceEnabled()) {
logger.trace(throwable);
}
}
public void encode(Channel channel, ChannelBuffer buffer, Object msg) throws IOException {
if (msg instanceof Request) {
encodeRequest(channel, buffer, (Request) msg);
} else if (msg instanceof Response) {
encodeResponse(channel, buffer, (Response) msg);
} else {
super.encode(channel, buffer, msg);
}
// TODO modified by lishen
// System.out.println(">>>>>>>>>>>>>>>>>>>>>> the resulting byte size of encoding is " +
// buffer.readableBytes());
if (logger.isTraceEnabled()) {
logger.trace("the resulting byte size of encoding is " + buffer.readableBytes());
}
}