Java String Camel to Hyphen camelCaseToHyphens(String s)

Description

camel Case To Hyphens

License

Open Source License

Declaration

public static String camelCaseToHyphens(String s) 

Method Source Code

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

public class Main {
    public static String camelCaseToHyphens(String s) {
        String[] pieces = splitCamelCase(s);
        StringBuilder sb = new StringBuilder();
        boolean first = true;
        for (String piece : pieces) {
            if (first) {
                first = false;/* w  ww.j a  va2s  .c o m*/
            } else {
                sb.append("-");
            }
            sb.append(piece.toUpperCase().toLowerCase());
        }
        return sb.toString();
    }

    public static String[] splitCamelCase(String s) {
        return s.split(String.format("%s|%s|%s", "(?<=[A-Z])(?=[A-Z][a-z])", "(?<=[^A-Z])(?=[A-Z])",
                "(?<=[A-Za-z])(?=[^A-Za-z])"));
    }
}

Related

1. camelCaseToHyphenated(String s)
2. camelCaseToHyphenCase(String s)