Here you can find the source of isWeekendDay(String strDay, DateFormat dateFormatter)
| Parameter | Description |
|---|---|
| strDay | Given Date. |
| dateFormatter | Format of the date. |
public static boolean isWeekendDay(String strDay, DateFormat dateFormatter) throws ParseException
//package com.java2s; /*/* w ww. ja v a 2 s. c o m*/ ************************************************************************* * The contents of this file are subject to the Openbravo Public License * Version 1.1 (the "License"), being the Mozilla Public License * Version 1.1 with a permitted attribution clause; you may not use this * file except in compliance with the License. You may obtain a copy of * the License at http://www.openbravo.com/legal/license.html * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations * under the License. * The Original Code is Openbravo ERP. * The Initial Developer of the Original Code is Openbravo SLU * All portions are Copyright (C) 2012-2015 Openbravo SLU * All Rights Reserved. * Contributor(s): ______________________________________. ************************************************************************ */ import java.text.DateFormat; import java.text.ParseException; import java.util.Calendar; public class Main { /** * Determines if a day is a day of the weekend, i.e., Saturday or Sunday * * @param strDay * Given Date. * @param dateFormatter * Format of the date. * @return true if the date is a Sunday or a Saturday. */ public static boolean isWeekendDay(String strDay, DateFormat dateFormatter) throws ParseException { final Calendar Day = Calendar.getInstance(); Day.setTime(dateFormatter.parse(strDay)); final int weekday = Day.get(Calendar.DAY_OF_WEEK); // Gets the number of the day of the week: 1-Sunday, 2-Monday, 3-Tuesday, 4-Wednesday, // 5-Thursday, 6-Friday, 7-Saturday return weekday == 1 || weekday == 7; } }