Java String Capitalize capitalize(String str)

Description

capitalize

License

Open Source License

Return

the input string with all words capitalized

Declaration

public static String capitalize(String str) 

Method Source Code

//package com.java2s;
/*/*from   www. j  a va2s .  co  m*/
 * Utilities.java
 *
 * Copyright (c) 2009 Jay Lawson <jaylawson39 at yahoo.com>. All rights reserved.
 *
 * This file is part of MekHQ.
 *
 * MekHQ 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 3 of the License, or
 * (at your option) any later version.
 *
 * MekHQ 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 MekHQ.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /** @return the input string with all words capitalized */
    public static String capitalize(String str) {
        if ((null == str) || str.isEmpty()) {
            return str;
        }
        final char[] buffer = str.toCharArray();
        boolean capitalizeNext = true;
        for (int i = 0; i < buffer.length; ++i) {
            final char ch = buffer[i];
            if (Character.isWhitespace(ch)) {
                capitalizeNext = true;
            } else if (capitalizeNext) {
                buffer[i] = Character.toTitleCase(ch);
                capitalizeNext = false;
            }
        }
        return new String(buffer);
    }
}

Related

1. capitalize(String str)
2. capitalize(String str)
3. capitalize(String str)
4. capitalize(String str)
5. capitalize(String str)
6. capitalize(String str)
7. capitalize(String str, char... delimiters)
8. capitalize(String str, char[] wordDelimiters)
9. capitalize(String str, String delim)