DataTreeGrab.py 文件源码

def __init__(self, data_def, data = None, warnaction = "default", warngoal = sys.stderr, caller_id = 0):
        self.tree_lock = RLock()
        with self.tree_lock:
            self.dtc = DataTreeConstants()
            self.ddconv = DataDef_Convert(warnaction = warnaction , warngoal = warngoal, caller_id = caller_id)
            self.caller_id = caller_id
            self.print_tags = False
            self.print_searchtree = False
            self.show_result = False
            self.fle = sys.stdout
            if sys.modules['DataTreeGrab']._warnings == None:
                sys.modules['DataTreeGrab']._warnings = _Warnings(warnaction, warngoal, caller_id)

            else:
                sys.modules['DataTreeGrab']._warnings.set_warnaction(warnaction, caller_id)

            self.searchtree = None
            self.timezone = pytz.utc
            self.errorcode = dte.dtDataInvalid
            self.result = []
            self.data_def = None
            self.init_data_def(data_def)
            if data != None:
                self.init_data(data)