public String vowellist = "aeiouyAEIOUY";
@Override
public NumericEventSet createEventSet(char[] text) throws EventGenerationException {
EventSet es = wordtokenizer.createEventSet(text);
NumericEventSet newEs = new NumericEventSet();
for (int i = 0; i < es.size(); i++) {
String s = (es.eventAt(i)).toString();
int l = 0;
for (int j = 0; j < s.length(); j++) {
if ((vowellist.indexOf(s.charAt(j)) != -1)
&& ((j == s.length() - 1) || (vowellist.indexOf(s.charAt(j + 1)) == -1))) {
l++;
}
}
if (l == 0) {
l = 1; // handle words like "Dr" by setting to 1
}
newEs.addEvent(new Event(String.valueOf(l), this));
}
return newEs;
}