/* * Copyright 2012-2014 Nikolay A. Viguro * <p/> * 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 * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * 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 ru.iris.common.source.googlecal; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; /** * Created by nikolay.viguro on 10.10.2014. */ public class GoogleCalendarSource { private static final Logger LOGGER = LogManager.getLogger(GoogleCalendarSource.class); private static final Gson gson = new GsonBuilder().create(); /** * Singleton (On Demand Holder) */ public static class SingletonHolder { public static final GoogleCalendarSource HOLDER_INSTANCE = new GoogleCalendarSource(); } public static GoogleCalendarSource getInstance() { return SingletonHolder.HOLDER_INSTANCE; } private GoogleCalendarSource() { } public void populateCalendar(String obj) { // TODO } }