Java String Capitalize capitalize(String s)

Description

capitalize

License

Open Source License

Declaration

public static String capitalize(String s) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String capitalize(String s) {
        if (s == null) {
            return null;
        }/*from   w  w w .  ja  v a  2  s.  c  om*/

        String[] words = s.split(" ");
        StringBuffer buffer = new StringBuffer();

        for (String word : words) {
            if (buffer.length() > 0) {
                buffer.append(' ');
            }
            buffer.append(capitalizeWord(word));
        }

        return buffer.toString();
    }

    private static String capitalizeWord(String s) {
        if (s.length() > 1) {
            return s.substring(0, 1).toUpperCase() + s.substring(1, s.length()).toLowerCase();
        }

        return s.toUpperCase();
    }
}

Related

1. capitalize(String s)
2. capitalize(String s)
3. capitalize(String s)
4. capitalize(String s)
5. capitalize(String s)
6. capitalize(String s)
7. capitalize(String s)
8. capitalize(String s)
9. capitalize(String s)