Here you can find the source of isDataNeedsQuotes(int type)
private static boolean isDataNeedsQuotes(int type)
//package com.java2s; /*/*from w w w . j ava 2 s .co m*/ * * Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved. * * This file is part of Entando software. * Entando is a free software; * You can redistribute it and/or modify it * under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; version 2. * * See the file License for the specific language governing permissions * and limitations under the License * * * * Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved. * */ import java.sql.*; public class Main { private static boolean isDataNeedsQuotes(int type) { switch (type) { case Types.BIGINT: return false; case Types.BOOLEAN: return false; case Types.DECIMAL: return false; case Types.DOUBLE: return false; case Types.FLOAT: return false; case Types.INTEGER: return false; case Types.NUMERIC: return false; case Types.REAL: return false; case Types.SMALLINT: return false; case Types.TINYINT: return false; default: return true; } } }