tree ce4fb33e0a37b45b86a7dbb9d33c1b8b7ad4a280
parent b1ecd006bfe55fc077015cc7ddece8825e013d9f
author Lars Vogel <Lars.Vogel@vogella.com> 1560957838 +0200
committer Lars Vogel <Lars.Vogel@vogella.com> 1561107161 -0400

Small String optimization

Useless toString call in String concatination
Using String.valueOf instead of ""+
Use faster indexof('') version

Change-Id: I991e0fe67138c3e7e35090ac9c23be687e75b417
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>