code: public static Icon getImageIcon(UrlProvider urlProvider, String fileName) throws UrlProviderException
  	{
  		URL _icon = urlProvider.getUrl(fileName);
  		return new ImageIcon(_icon);
  	}
docs: Create an Image based icon from a String.
  
  @param urlProvider
  The URL provider.
  @param fileName
  the name of the file.
  @return an Icon.
  @throws UrlProviderException if there is a problem to deal with.