Java Number Min Value minIgnoreNull(Integer a, Integer b)

Description

Gets the minimum integer, ignoring if one arg is null.

License

Open Source License

Parameter

Parameter	Description
a	first integer
b	second integer

Return

minimum integer

Declaration

public static Integer minIgnoreNull(Integer a, Integer b) 

Method Source Code

//package com.java2s;
/*//  w w  w  .  j a  v a 2  s.  c o  m
 * Copyright (c) 2012 Brown Bag Consulting.
 * This file is part of the ExpressUI project.
 * Author: Juan Osuna
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License Version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * Brown Bag Consulting, Brown Bag Consulting DISCLAIMS THE WARRANTY OF
 * NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the ExpressUI software without
 * disclosing the source code of your own applications. These activities
 * include: offering paid services to customers as an ASP, providing
 * services from a web application, shipping ExpressUI with a closed
 * source product.
 *
 * For more information, please contact Brown Bag Consulting at this
 * address: juan@brownbagconsulting.com.
 */

public class Main {
    /**
     * Gets the minimum integer, ignoring if one arg is null.
     *
     * @param a first integer
     * @param b second integer
     * @return minimum integer
     */
    public static Integer minIgnoreNull(Integer a, Integer b) {
        if (a == null)
            return b;
        if (b == null)
            return a;

        return Math.min(a, b);
    }
}

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6. minimalIndexOf(String str, String separators, int startIndex)
7. minimiseSpaces(String input)
8. minimize(final StringBuilder src)
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