Java tutorial
/* * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package com.jain.common.approot; import javax.inject.Inject; import com.vaadin.server.UIClassSelectionEvent; import com.vaadin.server.UICreateEvent; import com.vaadin.server.UIProvider; import com.vaadin.ui.UI; @SuppressWarnings("serial") public class RootProvider extends UIProvider { @Inject private ApplicationUI rootProvider; @Override public UI createInstance(UICreateEvent event) { return rootProvider; } @Override public Class<? extends UI> getUIClass(UIClassSelectionEvent event) { return ApplicationUI.class; } }