Here you can find the source of getDateTimeAfterOfBeforeHour(Integer AfterOfBeforeHour)
public static Date getDateTimeAfterOfBeforeHour(Integer AfterOfBeforeHour)
//package com.java2s; /*/*from w w w . java 2 s .com*/ * Copyright (C) 2015 The CloudKit Open Source Project * * 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.util.Calendar; import java.util.Date; public class Main { public static Date getDateTimeAfterOfBeforeHour(Integer AfterOfBeforeHour) { Calendar calendar = Calendar.getInstance(); calendar.setTime(new Date()); calendar.add(Calendar.HOUR_OF_DAY, AfterOfBeforeHour); return calendar.getTime(); } }