Source of 22.9.java

Structures and functions

  1: // Version 4.0
  2: private static class TableEntry<S, T>
  3: {
  4:    private S key;
  5:    private T value;
  6:    private States state; // Flags whether this entry is in the hash table
  7:    private enum States {CURRENT, REMOVED} // Possible values of state
  8:    
  9:    private TableEntry(S searchKey, T dataValue)
 10:    {
 11:       key = searchKey;
 12:       value = dataValue;
 13:       state = States.CURRENT;
 14:    } // end constructor
 15: 
 16: /* < The methods getKey, getValue, setValue, isIn, isRemoved, setToIn, 
 17:      and setToRemoved are here. >
 18:    . . . */
 19: 
 20: } // end TableEntry