private void doWrite()

in stetho/src/main/java/com/facebook/stetho/dumpapp/plugins/SharedPreferencesDumperPlugin.java [66:105]

35 lines of code
8 McCabe index (conditional complexity)


  private void doWrite(List<String> args) throws DumpUsageException {
    String usagePrefix = "Usage: prefs write <path> <key> <type> <value>, where type is one of: ";

    Iterator<String> argsIter = args.iterator();
    String path = nextArg(argsIter, "Expected <path>");
    String key = nextArg(argsIter, "Expected <key>");
    String typeName = nextArg(argsIter, "Expected <type>");

    Type type = Type.of(typeName);
    if (type == null) {
      throw new DumpUsageException(
          Type.appendNamesList(new StringBuilder(usagePrefix), ", ").toString());
    }

    SharedPreferences sharedPreferences = getSharedPreferences(path);
    SharedPreferences.Editor editor = sharedPreferences.edit();

    switch (type) {
      case BOOLEAN:
        editor.putBoolean(key, Boolean.valueOf(nextArgValue(argsIter)));
        break;
      case INT:
        editor.putInt(key, Integer.valueOf(nextArgValue(argsIter)));
        break;
      case LONG:
        editor.putLong(key, Long.valueOf(nextArgValue(argsIter)));
        break;
      case FLOAT:
        editor.putFloat(key, Float.valueOf(nextArgValue(argsIter)));
        break;
      case STRING:
        editor.putString(key, nextArgValue(argsIter));
        break;
      case SET:
        putStringSet(editor, key, argsIter);
        break;
    }

    editor.commit();
  }