DEVIDM-94: moved some stuff around.
DEVIDM-94: Simplified the response length string builder.
DEVIDM-94: Added modre tests.
DEVIDM-94: Removed unnecessary test
DEVIDM-94: Renamed logger to avoid confusion.
DEVIDM-94: Removed trailing space
DEVIDM-94: Testing the log method
DEVIDM-94: Removed commented line
DEVIDM-94: Added javadoc