Java Double Number Create toDouble(final String value)

Description

Converts a String to a double plus if the String is NULL, the returned value will be NULL.

License

Open Source License

Parameter

Parameter	Description
value	a parameter

Exception

Parameter	Description
NumberFormatException	an exception

Declaration

public static Double toDouble(final String value) throws NumberFormatException 

Method Source Code

//package com.java2s;
/**//ww w . j a va2s.  co  m
 * Copyright (C) 2012 BonitaSoft S.A.
 * BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * 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 2.0 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/>.
 */

public class Main {
    /**
     * Converts a String to a double plus if the String is NULL, the returned value will be NULL.
     *
     * @param value
     * @return
     * @throws NumberFormatException
     */
    public static Double toDouble(final String value) throws NumberFormatException {
        if (value == null) {
            return null;
        }
        return Double.valueOf(value);
    }
}

Related

1. toDouble(final Object obj)
2. toDouble(final Object obj)
3. toDouble(final Object value)
4. toDouble(final Object valueRep)
5. toDouble(final String argStr)
6. toDouble(final String value)
7. toDouble(float in1)
8. toDouble(float[] a)
9. toDouble(float[] a)