Java String Camel Case Format toCamelCase(String s)

Description

to Camel Case

License

Open Source License

Declaration

public static String toCamelCase(String s) 

Method Source Code

//package com.java2s;

public class Main {
    public static String toCamelCase(String s) {
        if (s == null)
            return null;
        if (s.isEmpty() || !Character.isLetter(s.codePointAt(0)))
            return s;
        char prefix = s.charAt(0);
        prefix = Character.toUpperCase(prefix);

        String suffix = s.substring(1);
        // check to see if suffix has lower case letters, in which case it is
        // assumed to already be camel case.
        for (int i = 0; i < suffix.length(); ++i) {
            char c = suffix.charAt(i);
            if (Character.isLowerCase(c)) {
                suffix = suffix.toLowerCase();
                break;
            }/*ww w.  j av a  2  s.  c om*/
        }

        return prefix + suffix;
    }
}

Related

1. toCamelCase(String s)
2. toCamelCase(String s)
3. toCamelCase(String s)
4. toCamelCase(String s)
5. toCamelCase(String s)
6. toCamelCase(String s)
7. toCamelCase(String s)
8. toCamelCase(String s)
9. toCamelCase(String s, boolean firstCharUppercase)