protected void encodeMarkup(FacesContext context, Password password) throws IOException {
    ResponseWriter writer = context.getResponseWriter();
    String clientId = password.getClientId(context);
    boolean disabled = password.isDisabled();

    String inputClass = Password.STYLE_CLASS;
    inputClass = password.isValid() ? inputClass : inputClass + " ui-state-error";
    inputClass = !disabled ? inputClass : inputClass + " ui-state-disabled";
    String styleClass =
        password.getStyleClass() == null ? inputClass : inputClass + " " + password.getStyleClass();

    writer.startElement("input", password);
    writer.writeAttribute("id", clientId, "id");
    writer.writeAttribute("name", clientId, null);
    writer.writeAttribute("type", "password", null);
    writer.writeAttribute("class", styleClass, null);
    if (password.getStyle() != null) {
      writer.writeAttribute("style", password.getStyle(), null);
    }

    String valueToRender = ComponentUtils.getValueToRender(context, password);
    if (!isValueEmpty(valueToRender) && password.isRedisplay()) {
      writer.writeAttribute("value", valueToRender, null);
    }

    renderPassThruAttributes(context, password, HTML.INPUT_TEXT_ATTRS);

    if (disabled) writer.writeAttribute("disabled", "disabled", null);
    if (password.isReadonly()) writer.writeAttribute("readonly", "readonly", null);

    writer.endElement("input");
  }
  @Override
  public void decode(FacesContext context, UIComponent component) {
    Password password = (Password) component;

    if (password.isDisabled() || password.isReadonly()) {
      return;
    }

    decodeBehaviors(context, password);

    String submittedValue =
        context.getExternalContext().getRequestParameterMap().get(password.getClientId(context));

    if (submittedValue != null) {
      password.setSubmittedValue(submittedValue);
    }
  }