def parse_exposure(self, node):
        """
        Parses <Exposure>

        @param node: Node containing the <Exposure> element
        @type node: xml.etree.Element

        @raise ParseError: Raised when the exposure name is not
        being defined in the context of a component type.
        """

        if self.current_component_type == None:
            self.raise_error('Exposures must be defined in a component type')

        try:
            name = node.lattrib['name']
        except:
            self.raise_error('<Exposure> must specify a name')

        try:
            dimension = node.lattrib['dimension']
        except:
            self.raise_error("Exposure '{0}' must specify a dimension",
                             name)

        description = node.lattrib.get('description', '')

        self.current_component_type.add_exposure(Exposure(name, dimension, description))
def parse_exposure ( self , node ) : if self . current_component_type == None : self . raise_error ( 'Exposures must be defined in a component type' ) try : name = node . lattrib [ 'name' ] except : self . raise_error ( '<Exposure> must specify a name' ) try : dimension = node . lattrib [ 'dimension' ] except : self . raise_error ( "Exposure '{0}' must specify a dimension" , name ) description = node . lattrib . get ( 'description' , '' ) self . current_component_type . add_exposure ( Exposure ( name , dimension , description ) )
Parses <Exposure>

        @param node: Node containing the <Exposure> element
        @type node: xml.etree.Element

        @raise ParseError: Raised when the exposure name is not
        being defined in the context of a component type.