public static Object valueFromString()

in stetho/src/main/java/com/facebook/stetho/inspector/domstorage/SharedPreferencesHelper.java [80:108]

• 29 lines of code
• 9 McCabe index (conditional complexity)

  public static Object valueFromString(String newValue, Object existingValue)
      throws IllegalArgumentException {
    if (existingValue instanceof Integer) {
      return Integer.parseInt(newValue);
    } else if (existingValue instanceof Long) {
      return Long.parseLong(newValue);
    } else if (existingValue instanceof Float) {
      return Float.parseFloat(newValue);
    } else if (existingValue instanceof Boolean) {
      return parseBoolean(newValue);
    } else if (existingValue instanceof String) {
      return newValue;
    } else if (existingValue instanceof Set) {
      try {
        JSONArray obj = new JSONArray(newValue);
        int objN = obj.length();
        HashSet<String> set = new HashSet<String>(objN);
        for (int i = 0; i < objN; i++) {
          set.add(obj.getString(i));
        }
        return set;
      } catch (JSONException e) {
        throw new IllegalArgumentException(e);
      }
    } else {
      throw new IllegalArgumentException(
          "Unsupported type: " + existingValue.getClass().getName());
    }
  }