Here you can find the source of formatDateToUnixTimestamp(Date date)
public static int formatDateToUnixTimestamp(Date date)
//package com.java2s; /**//www . j a v a 2 s . c om * Copyright (c) 2011-2016, Eason Pan(pylxyhome@vip.qq.com). * * 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.text.SimpleDateFormat; import java.util.Date; public class Main { public static int formatDateToUnixTimestamp(Date date) { return Long.valueOf(date.getTime() / 1000).intValue(); } public static long getTime(String time) { SimpleDateFormat shijian = new SimpleDateFormat("yyyy-MM-dd"); long longtime = 0; try { longtime = shijian.parse(time).getTime(); } catch (Exception e) { } return longtime; } }