Java Integer Create toInteger(final String value)

Description

Converts a String to an integer 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 Integer toInteger(final String value) throws NumberFormatException 

Method Source Code

//package com.java2s;
/**//from   ww  w  .  ja  v a 2 s .c  o 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 an integer plus if the String is NULL, the returned value will be NULL.
     *
     * @param value
     * @return
     * @throws NumberFormatException
     */
    public static Integer toInteger(final String value) throws NumberFormatException {
        if (value == null) {
            return null;
        }
        return Integer.valueOf(value);
    }
}

Related

1. toInteger(final Object o)
2. toInteger(final Object value)
3. toInteger(final String bitString)
4. toInteger(final String integerAsString)
5. toInteger(final String value)
6. toInteger(int value)
7. toInteger(int value)
8. toInteger(int[] arr)
9. toInteger(int[] bytes)