raise TypeError(f"{__class__.__name__}.__init__() got an invalid port: '{port}'")
if not (0 <= port <= 65535):

@property
def status_url(self):
    host = self.host if self.host is not None else "localhost"
    return f"http://{host}:{self.port}/status"

@property
def path(self):
    return self._path

@path.setter
def path(self, path):
    if path and not os.path.exists(path):
        raise OSError(f"Can't find server .jar located at {path}")
    self._path = path

@property
def port(self):
    return self._port

@port.setter
def port(self, port):
    try:
        port = int(port)
    except ValueError:
        raise TypeError(f"{__class__.__name__}.__init__() got an invalid port: '{port}'")
    if not (0 <= port <= 65535):
        raise ValueError("port must be 0-65535")
    self._port = port

@property
def version(self):
    return self._version

@version.setter
def version(self, version):
    if version:
        if not re.match(r"^\d+\.\d+\.\d+$", str(version)):
            raise TypeError(f"{__class__.__name__}.__init__() got an invalid version: '{version}'")
    self._version = version

@property
def log_level(self):
    return self._log_level

@log_level.setter
def log_level(self, log_level):
    levels = ("SEVERE", "WARNING", "INFO", "CONFIG", "FINE", "FINER", "FINEST")
    if log_level not in levels:
        raise TypeError(f"log_level must be one of: {', '.join(levels)}")
    self._log_level = log_level

@property
def env(self):
    return self._env

@env.setter
def env(self, env):
    if env is not None and not isinstance(env, collections.abc.Mapping):
        raise TypeError("env must be a mapping of environment variables")
    self._env = env