netty5/common/src
Nikolay Fedorovskikh 01eb428b39 Move methods for decode hex dump into StringUtil
Motivation:

PR #6811 introduced a public utility methods to decode hex dump and its parts, but they are not visible from netty-common.

Modifications:

1. Move the `decodeHexByte`, `decodeHexDump` and `decodeHexNibble` methods into `StringUtils`.
2. Apply these methods where applicable.
3. Remove similar methods from other locations (e.g. `HpackHex` test class).

Result:

Less code duplication.
2017-06-23 18:52:42 +02:00
..
main Move methods for decode hex dump into StringUtil 2017-06-23 18:52:42 +02:00
test Move methods for decode hex dump into StringUtil 2017-06-23 18:52:42 +02:00