handler.semanticError( new SemanticError( element,
handler.semanticWarning( new SemanticError( element,
	public void parseAttrs( Attributes attrs ) throws XMLParserException	{		element = new ExtendedItem( );		String extension = getAttrib( attrs,				DesignSchemaConstants.EXTENSION_ATTRIB );		if ( StringUtil.isBlank( extension ) )		{			handler.semanticError( new SemanticError( element,					SemanticError.MISSING_EXTENSION ) );		}		else		{			MetaDataDictionary dd = MetaDataDictionary.getInstance( );			ExtensionElementDefn extDefn = dd.getExtension( extension );			if ( extDefn == null )			{				handler.semanticError( new SemanticError( element,						new String[]{extension},						SemanticError.EXTENSION_NOT_FOUND ) );			}		}		setProperty( ExtendedItem.EXTENSION_PROP, attrs,				DesignSchemaConstants.EXTENSION_ATTRIB );		initElement( attrs );	}