{{theTime}}

Search This Blog

Total Pageviews

How to synchronize TreeMap?

TreeMap implementation is not synchronized.   If multiple threads access TreeMap and atleast one thread updates the TreeMap, it must be synchronized externally.  If no external synchronization, use 

 SortedMap m = Collections.synchronizedSortedMap(new TreeMap(...));

No comments:

Cucumber Eclipse sample program

Cucumber Eclipse SetupCreate Eclipse Maven Project Open pom.xml Goto Dependencies Add GroupId: info.cukes, Artifact Id: cucumber-java, Versi...