Here you can find the source of getDateList(Date begin, Date end)
public static List<Date> getDateList(Date begin, Date end)
//package com.java2s; /*//w ww . java 2s .com * Copyright @ 2006-2010 by The Jxva Framework Foundation * * 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.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.List; public class Main { public static final int DAY_SECONDS = 86400; public static final Calendar CALENDAR = Calendar.getInstance(); public static List<Date> getDateList(Date begin, Date end) { int differ = getDifferDays(begin, end); List<Date> temp = new ArrayList<Date>(differ); for (int i = 0; i <= differ; i++) { CALENDAR.setTime(begin); CALENDAR.add(Calendar.DATE, i); temp.add(CALENDAR.getTime()); } return temp; } public static int getDifferDays(Date begin, Date end) { Long d = ((begin.getTime() - end.getTime()) / 1000 / DAY_SECONDS); return d.intValue(); } }