String pattern = state.datapop().stringValue();
IRObject obj1 = state.datapop();
String v = "";
if(obj1.type().getId() != IRObject.iNull){
v = obj1.stringValue().trim();
}
String [] results = v.split(pattern);
RArray r = new RArray(state.getSession().getUniqueID(),false,false);
for(String t : results){