How to use

WatermarkerSetup

in

me.itzsomebody.radon.transformers.miscellaneous.watermarker

/**
 * Creates an {@link Watermarker} transformer setup accordingly to the information provided in this
 * {@link WatermarkingTab}.
 *
 * @return an {@link Watermarker} transformer setup accordingly to the information provided in this
 * {@link WatermarkingTab}.
 */
public Watermarker getWatermarker() {
  return (watermarkerEnabledCheckBox.isSelected())
      ? new Watermarker(new WatermarkerSetup(watermarkMessageField.getText(),
      watermarkKeyField.getText())) : null;
}

private Stack<Character> cipheredWatermark() {
  char[] messageChars = setup.getMessage().toCharArray();
  char[] keyChars = setup.getKey().toCharArray();
  Stack<Character> returnThis = new Stack<>();
  for (int i = 0; i < messageChars.length; i++) {
    returnThis.push((char) (messageChars[i] ^ keyChars[i % keyChars.length]));
  }
  return returnThis;
}

  /**
   * Sets the tab settings accordingly with the provided {@link SessionInfo}.
   *
   * @param info the {@link SessionInfo} used to determine the tab setup.
   */
  public void setSettings(SessionInfo info) {
    watermarkerEnabledCheckBox.setSelected(false);
    watermarkMessageField.setText(null);
    watermarkMessageField.setEditable(false);
    watermarkKeyField.setText(null);
    watermarkKeyField.setEditable(false);

    if (info.getTransformers() != null) {
      info.getTransformers().stream().filter(transformer ->
          transformer instanceof Watermarker).forEach(transformer -> {
        watermarkerEnabledCheckBox.setSelected(true);
        watermarkMessageField.setEditable(true);
        watermarkKeyField.setEditable(true);

        WatermarkerSetup setup = ((Watermarker) transformer).getSetup();

        watermarkMessageField.setText(setup.getMessage());
        watermarkKeyField.setText(setup.getKey());
      });
    }
  }
}

private Watermarker getWatermarkerTransformer() {
  Object o = map.get(ConfigurationSettings.WATERMARK.getValue());
  if (o == null)
    return null;
  if (!(o instanceof Map))
    throw new IllegalConfigurationValueException(ConfigurationSettings.WATERMARK.getValue(), Map.class,
        o.getClass());
  try {
    Map<String, Object> settings = (Map) o;
    if (!(Boolean) settings.get("Enabled"))
      return null;
    String message = (String) settings.get("Message");
    String key = (String) settings.get("Key");
    return new Watermarker(new WatermarkerSetup(message, key));
  } catch (ClassCastException e) {
    throw new IllegalConfigurationValueException("Error while parsing watermark setup: " + e.getMessage());
  }
}

    new LinkedHashMap<String, Object>());
((LinkedHashMap) documentMap.get(ConfigurationSettings.WATERMARK.getValue())).put("Enabled", true);
if (watermarker.getSetup().getMessage() != null)
  ((LinkedHashMap) documentMap.get(ConfigurationSettings.WATERMARK.getValue()))
      .put("Message", watermarker.getSetup().getMessage());
if (watermarker.getSetup().getKey() != null)
  ((LinkedHashMap) documentMap.get(ConfigurationSettings.WATERMARK.getValue()))
      .put("Key", watermarker.getSetup().getKey());