Laszlo Hornyak c88d8fb3a2 use commons-lang StringUtils
commons-lang is already a transitive dependency of the utils project, which allows removing some duplicated functionality.
This patch replaces StringUtils.join(String, Object...) with it's commons-lang counterpart.
It also replaces calls to String join(Iterable<? extends Object>, String) in cases where an array is already exist and it is only wrapped into a List.

Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
2013-06-17 19:17:22 +01:00
..
2013-05-11 15:28:43 +05:30