How to add a URL call to Confirm Dialog

Vaadin 6 / 7 / 8
1

I have a confirm dialog where I want to call a URL to be opened inside the else part, how could this be done?

ConfirmDialog dialog = ConfirmDialog.show(UI.getCurrent(), “Warning”, “The document you have chosen to view is” + document.getSize() + " mb in size and may take some time to download over a mobile connection, do you want to continue?" , “Yes”, “No”, new ConfirmDialog.Listener() {
@Override
public void onClose(ConfirmDialog dialog) {
if (!dialog.isConfirmed()) {
dialog.close();

                        }
                        else {
                            dialog.close();
                        }
                    }
                });
                dialog.setIcon(new ThemeResource("icons/Warning_icon.png"));
                dialog.setWidth(297, Unit.PIXELS);
                dialog.setHeight(200, Unit.PIXELS);
                dialog.setStyleName("warning-dialog");
2 
Page.getCurrent().setLocation(SOME_URL);