Generating stub file
Registrar SDK can generate basic java sceleton code for the implementation of Registrar
class (stub file).
Class name as well as fields name are extracted from the there.
Constructor and field initialization is generated, as well as methods that have to be
implemented.
To generate stub file execute ant stub.
Stub file generation is based on deployment descriptor.
By default stub generator assumes that all fields are strings.
The only exception, are the fields that have check="vIntegerRequired" as their
attribute. In that case, it will treat field as integer.