import re class StringUtils(object): def getStringInBrackets(self, inputstring): inputstring=inputstring.strip() m = re.search(r"^\(([A-Za-z0-9_.-]+)\)", inputstring) if m is None: return inputstring return m.group(1) def getFileNameFromURL(self,inputstring): index=inputstring.rfind("/") return inputstring[index+1:] def getSpecNameFromPackageName(self, pkgName): id = pkgName.rfind("-") if (id != -1): return pkgName[0:id]; else: return pkgName;