<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def saveDbf(self, target):

 """Save a dbf file."""

        if not hasattr(target, "write"):
            target = os.path.splitext(target)[0] + '.dbf'
        self.dbf = self.__getFileObj(target)
        self.__dbfHeader()
        self.__dbfRecords()