1 import sys; 2 import os; 3 4 5 6 -class Utilities(object): 7 8 @staticmethod 9 - def findFile(path, matchFunc=os.path.isfile): 10 if path is None: 11 return None 12 for dirname in sys.path: 13 candidate = os.path.join(dirname, path) 14 if matchFunc(candidate): 15 return candidate 16 return None; 17