tree e277717f5e273ac4d8175534cdf68c80527bba73
parent 45c0a30d7027df909b78fa167cf3da83488581d9
author Lars Vogel <Lars.Vogel@vogella.com> 1560504016 +0200
committer Lars Vogel <Lars.Vogel@vogella.com> 1560504537 -0400

Use isEmpty() instead of length() to check if collection is empty

Change-Id: I0106dd0c2ddfa318375877d4562068d82aa9ac5f
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>