QueryList.java

   1 public class QueryList extends Queue {
   2         Queue queries;
   3
   4   public QueryList() {
   5                 queries = global new Queue();
   6   }
   7
   8   public boolean checkQuery(GlobalString x) {
   9                 boolean set = false;;
  10                 for (int i = 0 ; i < size; i++) {
  11                         if (x.equals((GlobalString)elements[i])) {
  12                                 set = true;
  13                                 break;
  14                         }
  15                 }
  16                 return set;
  17   }
  18
  19         public void addQuery(GlobalString x) {
  20                 queries.push(x);
  21         }
  22 }