public static void removeFromList(final Entry e) {
    e.prev.next = e.next;
    e.next.prev = e.prev;
    e.removedFromList();
  }
public static void removeFromList ( final Entry e ) { e . prev . next = e . next ; e . next . prev = e . prev ; e . removedFromList ( ) ; }
/*
**************************************** LRU list operation *******************************************