Here you can find the source of toZeroMSN(ZonedDateTime dateTime)
public static ZonedDateTime toZeroMSN(ZonedDateTime dateTime)
//package com.java2s; /*//from w w w. j a v a 2 s . com * Copyright (c) 2011-2015 Amedia Utvikling AS. * * 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. */ import java.time.ZonedDateTime; public class Main { public static ZonedDateTime toZeroMSN(ZonedDateTime dateTime) { return dateTime.withMinute(0).withSecond(0).withNano(0); } }