Android Utililty Methods String Tokenize

String[] tokens = null;
Vector cour = new Vector();
if (input.indexOf(token) != -1) {
    int startIndex = 0;
    int endIndex = input.indexOf(token, startIndex);
    do {
        String courToken = input.substring(startIndex, endIndex);
        if (courToken.trim().length() > 0) {
...

List<String> l = new ArrayList<String>();
StringTokenizer stz = new StringTokenizer(stringrep, separatorChars);
String s = null;
while (stz.hasMoreTokens()) {
    s = stz.nextToken();
    if (trim) {
        s = s.trim();
    if (!(ignoreBlanks && TextUtils.isEmpty(s)))
        l.add(s);
return l;