/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.util;
/**
* @author Ewout Prangsma (epr@users.sourceforge.net)
*/
public class BooleanUtils {
/**
* Returns {@code true} if value equals "true", "on", "yes" or "1".
*
* @param value A string value to be interpreted as a boolean, or {@code null}
* which will be mapped to {@code false}.
* @return the value's boolean interpretation.
*/
public static boolean valueOf(String value) {
if (value == null) {
return false;
}
value = value.trim().toLowerCase();
return (value.equals("true") || value.equals("on") || value.equals("yes") || value.equals("1"));
}
}