Use map method directly if possible

JDT provides a new cleanup which allows to transform code to call
methods directly on map instead of accessing the values or the keys
before calling the same method.

Saves code which we have to read and might be slightly faster.

Change-Id: Ic6f150abc9852101cdb556dd0cb2afe8889e7a97
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
1 file changed