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Task #5861
closedstatic boolean containsSingleObject(Collection<?> collection)
Start date:
04/20/2015
Due date:
% Done:
0%
Estimated time:
Detected in build:
svn
Published in build:
Description
Implement a utility method with the following signature:
static boolean containsSingleObject(Collection<?> collection)
The method returns true when the specified collection contains exactly one element, false otherwise.
The method name can be changed to the one you think is more suitable.
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