.. _-mapSettings-java-:

mapSettings
===========

Description
-----------

Transforms the ``RoutingSettings`` with a ``Function<RoutingSettings, RoutingSettings>``.

See also :ref:`-withSettings-java-` or :ref:`-extractSettings-java-`.

Example
-------

.. includecode:: ../../../../code/docs/http/javadsl/server/directives/BasicDirectivesExamplesTest.java#mapSettings