	def decompile(self):
		self.writeln("** Decompiling APK...", clr.OKBLUE)
		with ZipFile(self.file) as zipped:
			try:
				dex = self.tempdir + "/" + self.apk.package + ".dex"
				with open(dex, "wb") as classes:
					classes.write(zipped.read("classes.dex"))
			except Exception as e:
				sys.exit(self.writeln(str(e), clr.WARNING))
		dec = "%s %s -d %s --deobf" % (self.jadx, dex, self.tempdir)
		os.system(dec)
		return self.tempdir
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.