get
  This returns the underlying, concrete Java java.lang.Class.
 For example, a simple TypeOf<String> will be the given generic type String.class.  Generic types like TypeOf<List<String>> would have the concrete type of List.class.  For array types like TypeOf<String[]>, the concrete type will be an array of the component type (String[].class). 
Since
5.0
Return
Underlying Java Class of this type.