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: Ib06a9d72d3e2782be3777cf7cf92d427d312d1eb
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
1 file changed