Method load

src/bcf/bcf/v2/bcfxml.py:153–170

Create a BcfXml object from a file. Args: filename: Path to the file. xml_handler: XML parser and serializer. Returns: A BcfXml object with the file contents. Raises: ValueError: If the file name is null or empty

(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None)

    @classmethod
    def load(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None) -> Optional[BcfXml]:
        """
        Create a BcfXml object from a file.

        Args:
            filename: Path to the file.
            xml_handler: XML parser and serializer.

        Returns:
            A BcfXml object with the file contents.

        Raises:
            ValueError: If the file name is null or empty
        """
        if not filename:
            raise ValueError("filename is required")
        xml_handler = xml_handler or XmlParserSerializer()
        return cls(xml_handler=xml_handler, filename=filename)

    @classmethod
    def create_new(