private static void initConfig() throws SQLException {
        DBData.catalogs = dbMetadataUtils.getCatalogs();
        DBData.schemas = dbMetadataUtils.getSchemas();
        DBData.config = dbMetadataUtils.getDefaultConfig();
    }
private static void initConfig() throws SQLException {
        DBData.catalogs = dbMetadataUtils.getCatalogs();
        DBData.schemas = dbMetadataUtils.getSchemas();
        DBData.config = dbMetadataUtils.getDefaultConfig();
    }
private static void initConfig ( ) throws SQLException { DBData . catalogs = dbMetadataUtils . getCatalogs ( ) ; DBData . schemas = dbMetadataUtils . getSchemas ( ) ; DBData . config = dbMetadataUtils . getDefaultConfig ( ) ; }
初始化默认的Config

@throws SQLException
初始化默认的Config