template.py 文件源码

def __init__(self):
        _LOGGER.debug("Begin setting up jinja2 environment")
        try:
            j2_loader = jinja2.FileSystemLoader(PySrcRenderer.TEMPLATES_PATH)
            j2_env = jinja2.Environment(loader=j2_loader, trim_blocks=True)
        except Exception as error:
            raise my_exceptions.CodeGenError(
                "Couldn't setup jinja environment using path {}".format(
                    PySrcRenderer.TEMPLATES_PATH), error)
        else:
            _LOGGER.debug("Finished setting up jinja2 environment")

        _LOGGER.debug("Begin loading templates")
        self._parent_module_template = PySrcRenderer._load_template(
            j2_env, PySrcRenderer.PARENT_MODULE_TEMPLATE_NAME)
        self._sub_module_template = PySrcRenderer._load_template(
            j2_env, PySrcRenderer.SUB_MODULE_TEMPLATE_NAME)
        _LOGGER.debug("Finished loading templates")