Andreas Huber d00ab6533d use a static final empty array if list is empty

2017-09-26 20:10:54 +02:00

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main/java/org/lucares/collections

use a static final empty array if list is empty

2017-09-26 20:10:54 +02:00

test/java/org/lucares/collections

add sort (ascending) method

2017-02-05 14:18:47 +01:00