miguelaferreira 1237bf3222 Fix findbugs findings in cloudstack-service-console-proxy-rdpclient
Findings:
- 32 int shifted by an amount not in range -31..31:
	The shifts by 32 bits don't actually have any effect on the value
	(as shown by the tests)
- possible null pointer dereference
- repeated conditional test
- field only ever set to null
	All other uses of the field were to check if it was null,
	which it was, so it was removed

Other actions:
- Upgrade jUnit to version 4
- Add PowerMock dependency

Signed-off-by: Hugo Trippaers <htrippaers@schubergphilis.com>
2014-02-14 18:37:46 +01:00
..
2013-11-21 16:01:15 +01:00