droolsjbpm/dashboard-builder — pull request #9 by jhrcek (2014-02-13 06:07:45+00:00)
Title:  Refactoring WorkspacesManager#getAllWorkspacesIdentifiers to return Set<String> instead of raw Set

Refactoring WorkspacesManager#getAllWorkspacesIdentifiers to return Set instead of raw Set
-fixed all iterations of the returned set to use enhanced for loop instead of raw Iterator
-avoiding unnecessary WorkspaceManager lookups in workspace id iteration loops
-removing unnecessary calls to TreeSet constructor, since getAllWorkspacesIdentifiers already returns TreeSet