code: @SuppressWarnings("unchecked")
  	@Override
  	public <C> IConverter<C> getConverter(final Class<C> type)
  	{
  		if (Temporal.class.isAssignableFrom(type))
  		{
  			return (IConverter<C>)converter;
  		}
  		else
  		{
  			return super.getConverter(type);
  		}
  	}
docs: Returns the default converter if created without pattern; otherwise it returns a
  pattern-specific converter.
  
  @param type
  The type for which the convertor should work
  
  @return A pattern-specific converter
  
  @see org.apache.wicket.markup.html.form.TextField