Class XfaForm.Stack2<T>

    • Constructor Detail

      • Stack2

        public Stack2()
    • Method Detail

      • peek

        public T peek()
        Looks at the object at the top of this stack without removing it from the stack.
        Returns:
        the object at the top of this stack
      • pop

        public T pop()
        Removes the object at the top of this stack and returns that object as the value of this function.
        Returns:
        the object at the top of this stack
      • push

        public T push​(T item)
        Pushes an item onto the top of this stack.
        Parameters:
        item - the item to be pushed onto this stack
        Returns:
        the item argument
      • empty

        public boolean empty()
        Tests if this stack is empty.
        Returns:
        true if and only if this stack contains no items; false otherwise