code: public static Connection createSpatialDataBase(String dbName, boolean initSpatial )throws SQLException, ClassNotFoundException {
          return createSpatialDataBase(dbName, initSpatial, H2_PARAMETERS);
      }
docs: Create a spatial database and register all H2GIS functions
  @param dbName filename
  @param initSpatial If true add spatial features to the database
  @return Connection
  @throws java.sql.SQLException
  @throws java.lang.ClassNotFoundException