Source of 19.22.java

Structures and functions

  1: // @author Frank M. Carrano, Timothy M. Henry
  2: // @version 5.0
  3: public boolean contains(T anEntry)
  4: {
  5:    Node currentNode = firstNode;

  7:    while ( (currentNode != null) && 
  8:            (anEntry.compareTo(currentNode.getData()) > 0) )
  9:    {
 10:       currentNode = currentNode.getNextNode();
 11:    } // end while

 13:    return (currentNode != null) && 
 14:            anEntry.equals(currentNode.getData());
 15: } // end contains