/* * Copyright 2011 Vaadin Ltd. * * 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.vaadin.terminal; import com.vaadin.Application; import com.vaadin.ui.UI; public abstract class AbstractRootProvider implements UIProvider { @Override public UI instantiateUI(Application application, Class type, WrappedRequest request) { try { return type.newInstance(); } catch (InstantiationException e) { throw new RuntimeException("Could not instantiate root class", e); } catch (IllegalAccessException e) { throw new RuntimeException("Could not access root class", e); } } }