Java Char Array Create toCharArray(String s)

Description

Converts the given string into an array of characters.

License

Open Source License

Parameter

Parameter	Description
s	the string to be converted.

Return

an array of characters representing the given string or an empty array if the given string is null or empty.

Declaration

public static char[] toCharArray(String s) 

Method Source Code

//package com.java2s;
/* /* ww w  .j ava 2s. com*/
 * Copyright(c) 2005 Center for E-Commerce Infrastructure Development, The
 * University of Hong Kong (HKU). All Rights Reserved.
 *
 * This software is licensed under the GNU GENERAL PUBLIC LICENSE Version 2.0 [1]
 * 
 * [1] http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
 */

public class Main {
    /**
     * Converts the given string into an array of characters.
     * 
     * @param s the string to be converted.
     * @return an array of characters representing the given string or 
     *          an empty array if the given string is null or empty.
     */
    public static char[] toCharArray(String s) {
        return s == null ? new char[] {} : s.toCharArray();
    }
}

Related

1. toCharArray(double[][] array)
2. toCharArray(final byte[] array)
3. toCharArray(int number, int exactArrayLength)
4. toCharArray(String map)
5. toCharArray(String s)
6. toCharArray(String s)
7. toCharArray(String str)
8. toCharArray(String str)
9. toCharArray(String str)