Here you can find the source of getWeekdayDate(Date actualDate)
public static Date getWeekdayDate(Date actualDate)
//package com.java2s; /**/*w w w .j a v a 2 s .c o m*/ * Copyright [2011] Steffen K?mpke * mailto: steffen.kaempke@stud4u.de * * 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 getWeekdayDate(Date actualDate) { final Calendar calendar = Calendar.getInstance(); calendar.setTime(actualDate); calendar.set(Calendar.DAY_OF_WEEK, Calendar.SATURDAY); final Date newDate = calendar.getTime(); if (newDate.before(actualDate)) { calendar.add(Calendar.WEEK_OF_YEAR, Calendar.SATURDAY); } return calendar.getTime(); } }