return super.startElement( tagName );
if ( isValidExtensionId ) return super.startElement( tagName );  return startDummyElement( tagName );
	public AbstractParseState startElement( String tagName )	{		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.PROPERTY_TAG ) )		{			if ( handler.isVersion( "0" ) || handler.isVersion( "1" ) )//$NON-NLS-1$//$NON-NLS-2$			{				return new CompatibleOdaDataSetPropertyState( handler,						getElement( ) );			}		}		return super.startElement( tagName );	}