code: public T get(final int key) {
  		int index = ((key & 0x7FFFFFFF) % elementKeys.length);
  
  		long m = elementKeys[index];
  		if (key == m) {
  			return elementValues[index];
  		}
  
  		return null;
  	}
docs: Returns the value of the mapping with the specified key.
  
  @param key the key.
  @return the value of the mapping with the specified key, or {@code -1} if no mapping for the specified
  key is found.