Source of 12.14.java

Structures and functions

  1: // @author Frank M. Carrano, Timothy M. Henry
  2: // @version 5.0
  3: public T[] toArray()
  4: {
  5:    // The cast is safe because the new array contains null entries
  6:    @SuppressWarnings("unchecked")
  7:    T[] result = (T[])new Object[numberOfEntries];
  8:    
  9:    int index = 0;
 10:    Node currentNode = firstNode;
 11:    while ((index < numberOfEntries) && (currentNode != null))
 12:    {
 13:       result[index] = currentNode.getData();
 14:       currentNode = currentNode.getNextNode();
 15:       index++;
 16:    } // end while
 17:    
 18:    return result;
 19: } // end toArray