[Geotools-gt2-users] Creating Numeric type columns in postgis

[Diego J. <die...@gm...>]

Hi.

I'm writing a feature collection to a postgis data base and I need to create
a SimpleFeatureType. One of the columns must be Numeric.
In a SimpleFeatureTypeBuilder I add a Float column:

builder.add("attribute", Float.class);

But this creates a real column. Wich java class should I use to create a
Numeric column?

Thanks,

Diego Jesus