build/android/pylib/sdk/dexdump.py

   1 # Copyright 2015 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import os
   6
   7 from pylib import cmd_helper
   8 from pylib import constants
   9
  10 _DEXDUMP_PATH = os.path.join(constants.ANDROID_SDK_TOOLS, 'dexdump')
  11
  12 def DexDump(dexfiles, file_summary=False):
  13   """A wrapper around the Android SDK's dexdump tool.
  14
  15   Args:
  16     dexfiles: The dexfile or list of dex files to dump.
  17     file_summary: Display summary information from the file header. (-f)
  18
  19   Returns:
  20     An iterable over the output lines.
  21   """
  22   # TODO(jbudorick): Add support for more options as necessary.
  23   if isinstance(dexfiles, basestring):
  24     dexfiles = [dexfiles]
  25   args = [_DEXDUMP_PATH] + dexfiles
  26   if file_summary:
  27     args.append('-f')
  28
  29   return cmd_helper.IterCmdOutputLines(args)
  30