docs: private void reloadProperties() {
          Properties temp = new Properties();
          BufferedReader bufferedReader = null;
          try {
              bufferedReader = new BufferedReader(new InputStreamReader(new FileInputStream(propertiesFile), "UTF8"));
              temp.load(bufferedReader);
              this.properties = temp;
          } catch (IOException e) {
              error("Error while trying to load the Properties-File: "
                      + propertiesFile.getAbsolutePath(), e);
          } finally {
              if (bufferedReader != null) {
                  try {
                      bufferedReader.close();
                  } catch (IOException e) {
                      error("Unable to close input stream", e);
                  }
              }
          }
      }