private void deleteUnmentionedFiles()

in java/com/facebook/soloader/UnpackingSoSource.java [237:266]

• 27 lines of code
• 12 McCabe index (conditional complexity)

  private void deleteUnmentionedFiles(Dso[] dsos) throws IOException {
    String[] existingFiles = soDirectory.list();
    if (existingFiles == null) {
      throw new IOException("unable to list directory " + soDirectory);
    }

    for (int i = 0; i < existingFiles.length; ++i) {
      String fileName = existingFiles[i];
      if (fileName.equals(STATE_FILE_NAME)
          || fileName.equals(LOCK_FILE_NAME)
          || fileName.equals(INSTANCE_LOCK_FILE_NAME)
          || fileName.equals(DEPS_FILE_NAME)
          || fileName.equals(MANIFEST_FILE_NAME)) {
        continue;
      }

      boolean found = false;
      for (int j = 0; !found && j < dsos.length; ++j) {
        if ((dsos[j].name).equals(getSoNameFromFileName(fileName))) {
          found = true;
        }
      }

      if (!found) {
        File fileNameToDelete = new File(soDirectory, fileName);
        Log.v(TAG, "deleting unaccounted-for file " + fileNameToDelete);
        SysUtil.dumbDeleteRecursive(fileNameToDelete);
      }
    }
  }