Java String Lower Case toLowerCaseWithUnderscores(String className)

Description

to Lower Case With Underscores

License

Apache License

Declaration

public static String toLowerCaseWithUnderscores(String className) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static String toLowerCaseWithUnderscores(String className) {
        StringBuilder sb = new StringBuilder();
        for (char c : className.toCharArray()) {
            if (c >= 'A' && c <= 'Z' && sb.length() > 0) {
                sb.append('_');
            }/*ww w  . j  a  v  a2  s .c om*/
            sb.append(Character.toLowerCase(c));
        }

        return sb.toString();
    }
}

Related

1. toLowerCaseSafe(String str)
2. toLowercaseSlug(String string)
3. toLowerCaseSubsystemType(String s)
4. toLowercaseWithDashes(String text)
5. toLowerCaseWithSepStyle(String string, String separator)
6. toLowerCaseWithUnderscores(String str)