openmrs/openmrs-core — pull request #1182 by Izaron (2014-12-04 19:30:50+00:00)
Title: Collections.emptyList(),emptyMap() and emptySet() should be used instead of Collections.EMPTY_LIST, EMPTY_MAP and EMPTY_SET

GCI 9
Collections.emptyList(),emptyMap() and emptySet() should be used instead of Collections.EMPTY_LIST, EMPTY_MAP and EMPTY_SET