try { toValidate.getExtendedElement( ).validate( ); } catch ( ExtendedElementException e ) { list.add( e ); }
List exceptions = toValidate.getExtendedElement( ).validate( );  if ( exceptions != null ) list.addAll( exceptions );
	private List doValidate( Module module, ExtendedItem toValidate )	{		List list = new ArrayList( );		if ( toValidate.getExtendedElement( ) != null )		{			try			{				toValidate.getExtendedElement( ).validate( );			}			catch ( ExtendedElementException e )			{				list.add( e );			}		}		return list;	}