codec.encode(channel, buffer, msg);
}
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
int save = buffer.readerIndex();
MultiMessage result = MultiMessage.create();
do {
Object obj = codec.decode(channel, buffer);
if (Codec2.DecodeResult.NEED_MORE_INPUT == obj) {
buffer.readerIndex(save);
break;
} else {
result.addMessage(obj);
logMessageLength(obj, buffer.readerIndex() - save);
save = buffer.readerIndex();
}
} while (true);
if (result.isEmpty()) {
return Codec2.DecodeResult.NEED_MORE_INPUT;
}
if (result.size() == 1) {
return result.get(0);
}
return result;
}