public static String getArtistName(String st) throws Exception { st = new File(st).toURL().toString(); String st2[] = st.split("/"); StringBuffer stb = new StringBuffer(st2[st2.length - 1]); StringBuffer stb2 = stb.reverse(); String st3 = new String(stb2); int i = 0; while (st3.charAt(i) != '.') i++; String a = st3.substring(i + 1, st3.length()); if (a.length() >= 21) a = "..." + a.substring(a.length() - 21, a.length()); return (new String(new StringBuffer(a).reverse())); }