Here you can find the source of isTodayOrYesterday(LocalDateTime date)
public static Boolean isTodayOrYesterday(LocalDateTime date)
//package com.java2s; /*//from www . j a v a 2s. c om * tvshowtimeplex * Copyright (C) 2016 Nuvola - Mrabti Idriss * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.time.Instant; import java.time.LocalDateTime; import java.util.TimeZone; import static java.time.LocalDateTime.ofInstant; public class Main { public static Boolean isTodayOrYesterday(LocalDateTime date) { return date.toLocalDate().equals(getDateTime().toLocalDate()) || date.toLocalDate().equals(getDateTime().toLocalDate().minusDays(1)); } public static LocalDateTime getDateTime() { return ofInstant(Instant.now(), TimeZone.getDefault().toZoneId()); } }