Java String Whitespace Clean cleanWhitespaces(String string)

Description

Replace whitespace characters with space character.

License

Open Source License

Declaration

public static String cleanWhitespaces(String string) 

Method Source Code

//package com.java2s;
/*/*w  ww . ja v a  2 s. c o  m*/
 * Copyright (C) 2011 eXo Platform SAS.
 *
 * This 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 software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

public class Main {
    /**
     * Replace whitespace characters with space character.
     */
    public static String cleanWhitespaces(String string) {
        if (string != null) {
            char[] cc = string.toCharArray();
            for (int ci = cc.length - 1; ci > 0; ci--) {
                if (Character.isWhitespace(cc[ci])) {
                    cc[ci] = ' ';
                }
            }
            return new String(cc);
        }
        return string;
    }
}

Related

1. cleanWhitespace(String in)
2. cleanWhiteSpace(String s, boolean all)
3. cleanWhitespace(String str)
4. cleanWhitespace(String string)
5. cleanWhitespaceAndIndentation(String s, String indent)