package com.example.view; import javax.annotation.PostConstruct; import org.springframework.beans.factory.annotation.Autowired; import com.example.ThankYouService; import com.vaadin.navigator.View; import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent; import com.vaadin.spring.annotation.SpringView; import com.vaadin.ui.Button; import com.vaadin.ui.Notification; import com.vaadin.ui.VerticalLayout; @SpringView(name = DefaultView.VIEW_NAME) public class DefaultView extends VerticalLayout implements View { public static final String VIEW_NAME = ""; @Autowired private ThankYouService service; @PostConstruct void init() { setId("default-view"); Button button = new Button("Click Me!", event -> Notification.show(service.getText())); addComponent(button); } @Override public void enter(ViewChangeEvent event) { } }