jimin ee8206cb26 optimize some code (#9289) ... Motivation: There is some manual coping of elements of Collections which can be replaced by Collections.addAll(...) and also some unnecessary semicolons. Modifications: - Simplify branches - Use Collections.addAll - Code cleanup Result: Code cleanup		2019-06-28 13:48:23 +02:00
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main	All override methods must be added @override (#9285)	2019-06-27 13:51:26 +02:00
test	optimize some code (#9289)	2019-06-28 13:48:23 +02:00