Java SQL Type isString(int colType)

Description

Checks whether the given column type represents strings.

License

Open Source License

Parameter

Parameter	Description
colType	the column type

Return

true if a string type

Declaration

public static boolean isString(int colType) 

Method Source Code

//package com.java2s;
/*/* w w  w. j a  va  2  s  .  c om*/
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.sql.Types;

public class Main {
    /**
     * Checks whether the given column type represents strings.
     *
     * @param colType   the column type
     * @return      true if a string type
     */
    public static boolean isString(int colType) {
        return (colType == Types.CHAR) || (colType == Types.CLOB) || (colType == Types.LONGNVARCHAR)
                || (colType == Types.LONGVARCHAR) || (colType == Types.NCHAR) || (colType == Types.NVARCHAR)
                || (colType == Types.VARCHAR);
    }
}

Related

1. isScaleRequired(int type)
2. isSerializationClass(Class clazz)
3. isSimpleType(Class type)
4. isSqlTypeBinayBased(int javaSqlType)
5. isSqlTypeSupported(int sqlType)
6. isStringType(int dataType)
7. isStringType(int sqlType)
8. isStringType(int sqlType)
9. isStringType(int type)