byte[] privateData = new byte[frameSize - firstZeroIndex - 1]; System.arraycopy(frame, firstZeroIndex + 1, privateData, 0, frameSize - firstZeroIndex - 1); metadata.put(PrivMetadata.TYPE, new PrivMetadata(owner, privateData)); } else if (frameId0 == 'G' && frameId1 == 'E' && frameId2 == 'O' && frameId3 == 'B') {