@Override
protected void decode(ChannelHandlerContext chc, ByteBuf bb, List<Object> list) throws Exception {
if (bb.readableBytes() < LENGTH_OF_HEADER) {
- LOGGER.debug("skipping bb - too few data for header: " + bb.readableBytes());
+ LOGGER.debug("skipping bb - too few data for header: {}", bb.readableBytes());
return;
}
int length = bb.getUnsignedShort(bb.readerIndex() + LENGTH_INDEX_IN_HEADER);
if (bb.readableBytes() < length) {
- LOGGER.debug("skipping bb - too few data for msg: " +
- bb.readableBytes() + " < " + length);
+ LOGGER.debug("skipping bb - too few data for msg: {} < {}", bb.readableBytes(), length);
return;
}
LOGGER.debug("OF Protocol message received, type:{}", bb.getByte(bb.readerIndex() + 1));