Java Boolean From toBoolString(Boolean b)

Description

Formats the specified boolean as string

License

Open Source License

Parameter

Parameter	Description
b	Boolean to format as a string.

Return

Returns 0 for false or null instance or "1" otherwise.

Declaration

public static String toBoolString(Boolean b) 

Method Source Code

//package com.java2s;
/**//from  www. j  av  a2  s.c  om
 * Copyright (c) 2001-2002. Department of Family Medicine, McMaster University. All Rights Reserved.
 * This software is published under the GPL GNU General Public License.
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * This software was written for the
 * Department of Family Medicine
 * McMaster University
 * Hamilton
 * Ontario, Canada
 */

public class Main {
    private static final String ZERO_STRING = "0";

    /**
     * Formats the specified boolean as string 
     * 
     * @param b
     *       Boolean to format as a string.
     * @return
     *       Returns 0 for false or null instance or "1" otherwise.
     */
    public static String toBoolString(Boolean b) {
        if (b == null || b == Boolean.FALSE) {
            return ZERO_STRING;
        }
        return "1";
    }
}

Related

1. toBooleanString(long value)
2. toBooleanTrue(String str)
3. toBooleanValue(final Object o)
4. toBooleanValue(Object val)
5. toBoolStr(boolean b)