Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.coatl.pruebas.cloudstorage; import com.google.api.services.storage.Storage; import com.google.appengine.tools.cloudstorage.GcsService; import com.google.appengine.tools.cloudstorage.GcsServiceFactory; import com.google.appengine.tools.cloudstorage.RetryParams; //import com.google.cloud.Page; //import com.google.cloud.RetryParams; import com.google.cloud.storage.Blob; import com.vaadin.annotations.Theme; import com.vaadin.server.VaadinRequest; import com.vaadin.ui.Button; import com.vaadin.ui.Label; import com.vaadin.ui.TextField; import com.vaadin.ui.UI; import com.vaadin.ui.VerticalLayout; /** * * @author matus */ @Theme("mytheme") public class CloudStorageUI extends UI { private TextField nombre; private VerticalLayout layout; private VerticalLayout comandos; @Override protected void init(VaadinRequest vaadinRequest) { this.layout = new VerticalLayout(); layout.addComponent(new Label("Pruebas de DataStore")); setContent(layout); //this.listarCubeta(); } }