diff options
Diffstat (limited to 'src/cz/crcs/ectester/common/util/ByteUtil.java')
| -rw-r--r-- | src/cz/crcs/ectester/common/util/ByteUtil.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cz/crcs/ectester/common/util/ByteUtil.java b/src/cz/crcs/ectester/common/util/ByteUtil.java index 0de8dc7..daacabb 100644 --- a/src/cz/crcs/ectester/common/util/ByteUtil.java +++ b/src/cz/crcs/ectester/common/util/ByteUtil.java @@ -172,4 +172,8 @@ public class ByteUtil { } return out; } + + public static byte[] prependLength(byte[] data) { + return concatenate(ByteUtil.shortToBytes((short) data.length), data); + } } |