Spring FactoryBean to create a FeatureMap from a source Map
(typically one created with a <map> element in a spring config
file). Values in the source map whose type is Spring "Resource" are
converted to URLs in the feature map (file: URLs if possible). If you
are defining the source map inline (as opposed to ref-ing another
bean) the following shorthand is available.
<entry key="kind" value="word" />
elements follow the same pattern as those in
element in normal Spring configuration.
for an example of how to include the