Convert "ff" unicode ligature to upper case

// Shall be executed with -Dfile.encoding=UTF-16 to construct correct String instance

public class LigatureTest {
    public static void main(String[] args) {
        byte[] baffle = "ba\uFB00le".getBytes(Charset.forName("UTF-16"));
        System.out.println(new String(baffle).toUpperCase());
    }
}