Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Remove redundant type arguments
  Avoid creating unnecessary array
  Adjust tests
  Enable more compiler warnings in Eclipse
  ForwardedIndexingHandler: Make doDelete abstract
  JGroupsPeerInfoProvider: Remove unnecessarily nested else block
  ForwardedCacheEvictionHandler#evict: Fix Javadoc

Change-Id: I399e8628a588a5b4d304b3566e7925fb6fff10ca