code: @SuppressWarnings("unchecked")
      public static <K, V> Map<K, V> createLRUMap(int size) {
  
          return new LRUMap(size);
      }
docs: Provides a wrapper to create a {@link LRUMap} with the given size that avoids warnings with Java 1.5 generic code.<p>
  
  @param <K> the type of keys maintained by the returned map
  @param <V> the type of mapped values
  @param size the initial size of the created Map
  
  @return a {@link LRUMap} with the given size of the required generic type