- logger.trace("Dispatched to apps a frame of size: "
- + ofPacket.getPacketData().length
- + " on container: "
- + GlobalConstants.DEFAULT.toString());
+ if (logger.isTraceEnabled()) {
+ logger.trace(
+ "Dispatched to apps a frame of size: {} on " +
+ "container: {}: {}", new Object[] {
+ ofPacket.getPacketData().length,
+ GlobalConstants.DEFAULT.toString(),
+ HexEncode.bytesToHexString(dataPacket
+ .getPacketData()) });
+ }