__init__.py 文件源码

def __init__(self, cpe_str):
        """Create a new CPE object that represents the cpe_str

        :param str cpe_str: The cpe string
        """
        self.part    = ""
        self.vendor  = ""
        self.product = ""
        self.version = ""
        self.update  = ""
        self.edition = ""

        if cpe_str.startswith("cpe:/"):
            cpe_str = cpe_str.replace("cpe:/", "")
        elif cpe_str.startswith("cpe:2.3:"):
            cpe_str = cpe_str.replace("cpe:2.3:", "")
        else:
            raise CPEException("Invalid cpe string {!r}".format(cpe_str))

        parts = deque(cpe_str.split(":"))
        to_set = deque(self.attrs)
        while len(parts) > 0 and len(to_set) > 0:
            next_attr = to_set.popleft()
            setattr(self, next_attr, parts.popleft())