Java Stack.size Exemples

Exemple #1

Fichier : IndexWhereVisitor.java Projet : guoyunsky/squall

 public SelectOperator getSelectOperator() {
   if (_predStack.size() != 1) {
     throw new RuntimeException(
         "After WhereVisitor is done, it should contain one predicate exactly!");
   }
   return new SelectOperator(_predStack.peek());
 }