UnderwaterApps / overlap2d-runtime-libgdx

Overlap2D - UI and Level Editor libgdx runtime
http://overlap2d.com
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squid:S1155 - Collection.isEmpty() should be used to test for emptiness #84

Closed m-ezzat closed 8 years ago

m-ezzat commented 8 years ago

This pull request is focused on resolving occurrences of Sonar rule squid:S1155 - Collection.isEmpty() should be used to test for emptiness

You can find more information about the issue here: https://dev.eclipse.org/sonar/coding_rules#q=squid:S1155

Please let me know if you have any questions.

M-Ezzat