TwistyPuzzleLib

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void parseVersion1Metadata(JSONObject object) throws JSONException

    {

    JSONObject metadata = object.getJSONObject("metadata");

    parseMetadata(metadata);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void parseJsonFileMetadata(InputStream jsonStream)

    {

    BufferedReader br = new BufferedReader(new InputStreamReader(jsonStream, StandardCharsets.UTF_8));

    try

      {

      StringBuilder contents = new StringBuilder();

      String tmp;

      while( (tmp = br.readLine()) != null) contents.append(tmp);

      br.close();

      jsonStream.close();

      JSONObject object = new JSONObject(contents.toString());

      int major = object.getInt("major");

      if( major==1 )

        {

        parseVersion1Metadata(object);

        }

      else

        {

        android.util.Log.e("readJsonFileQuick", "Unknown version "+major);

        }

      }

    catch(IOException e)

      {

      android.util.Log.e("readJsonFileQuick", "Error reading JSON file: "+e.toString());

      }

    catch( JSONException e )

      {

      android.util.Log.e("parseJsonFileQuick", "Error parsing JSON file: "+e.toString());

      }

    }