Java Null Value Convert convertNullToOne(final Object value)

Description

Converts value, if null returns one

License

Open Source License

Parameter

Parameter	Description
value	value

Return

value or one

Declaration

public static Integer convertNullToOne(final Object value) 

Method Source Code

//package com.java2s;
/**/*w  w w  .  j  a  v  a  2  s  . c om*/
 * ***************************************************************************
 * Copyright (c) 2010 Qcadoo Limited
 * Project: Qcadoo Framework
 * Version: 1.3
 *
 * This file is part of Qcadoo.
 *
 * Qcadoo is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 * ***************************************************************************
 */

public class Main {
    /**
     * Converts value, if null returns one
     * 
     * @param value
     *            value
     * 
     * @return value or one
     */
    public static Integer convertNullToOne(final Object value) {
        if (value == null) {
            return 1;
        }
        if (value instanceof Integer) {
            return (Integer) value;
        }
        return Integer.valueOf(value.toString());
    }
}

Related

1. convertNullToEmptyString(String s)
2. convertNullToEmptyString(String value)
3. convertNullToFalse(Boolean b)
4. convertNullToInteger(Object orgStr, int convertStr)
5. convertNullToLong(Object orgStr, Long convertStr)
6. convertNullToSolrValue(String fieldName)
7. convertNullToString(final String str)
8. convertNullValue(final Class convertType)
9. null2blank(String prnStr)