@Override public void initialize(URL location, ResourceBundle resources) { urlField.setOnAction( event -> { String text = urlField.getText(); urlField.setText("tetetetetetetete"); webView.getEngine().load(text); }); webView .getEngine() .getLoadWorker() .stateProperty() .addListener( (ov, oldState, newState) -> { if (newState == State.SUCCEEDED) { String url = webView.getEngine().getLocation(); urlField.setText(url); if (Pattern.compile("http://item.rakuten.co.jp/.*").matcher(url).find()) { try { Elements tmp; Document document = Jsoup.connect(url).get(); tmp = document.select("input"); tmp = tmp.select("#etime"); if (tmp.size() != 0) { if (!(Long.parseLong(tmp.first().val()) < new Date().getTime())) { entryButton.setDisable(false); } } else { entryButton.setDisable(false); } } catch (Exception e) { // TODO 自動生成された catch ブロック e.printStackTrace(); } } } ; }); entryButton.setOnAction( event -> { urlField.setText("webView disable"); sendEntryTaskController(); }); }