docs: public static Object displayURLonStandardBrowser(final Component parentComponent,
  		final String url)
  	{
  		Object obj = null;
  		try
  		{
  			if (System.getProperty(SYSTEM_PROPERTY_OS_NAME).startsWith(OS.MAC.getOs()))
  			{
  				obj = openURLinMacOS(url);
  			}
  			else if (System.getProperty(SYSTEM_PROPERTY_OS_NAME).startsWith(OS.WINDOWS.getOs()))
  			{
  				obj = openURLinWindowsOS(url);
  			}
  			else
  			{ // if operate syste is Unix or Linux
  				obj = openURLinUnixOS(url);
  			}
  		}
  		catch (final Exception e)
  		{
  			JOptionPane.showMessageDialog(parentComponent,
  				"An exception occured attempting to run the default web browser\n" + e.toString());
  		}
  		return obj;
  	}