Fix some warnings regarding unnecessary imports and accessing static methods
commit6549af4591e84dd872ce6a92f6ea638770bd9696
authorChristian Halstrick <christian.halstrick@sap.com>
Tue, 6 Oct 2009 09:16:31 +0000 (6 11:16 +0200)
committerChristian Halstrick <christian.halstrick@sap.com>
Wed, 7 Oct 2009 13:13:18 +0000 (7 15:13 +0200)
treec92805f661e3af3bec8aebe7f72f635d4a5bc899
parenta3aa43ecb164d13679b9ee33fb8626c82dea7f8c
Fix some warnings regarding unnecessary imports and accessing static methods

My Galileo eclipse was complaining about unneeded import statements and
how static methods have been accessed in Diff.java. There was also one method
call which could be removed because he had no sideeffects and the return value
was not used. I fixed this so that there are no warnings anymore.

Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Change-Id: I48d7e01536aab1524140d72af574e3fd7149cd23
org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java