Java Day of Week getDayofWeekByDay(String year, String month, String day)

Description

get Dayof Week By Day

License

Apache License

Declaration

public static int getDayofWeekByDay(String year, String month, String day) 

Method Source Code

//package com.java2s;
/**/*from   w w  w.  j a va 2s .  c om*/
 * Copyright 2014 tgrape Inc.
 * 
 * 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.Locale;

public class Main {
    public static int getDayofWeekByDay(String year, String month, String day) {

        Calendar calendar = Calendar.getInstance(Locale.UK);
        calendar.setFirstDayOfWeek(Calendar.MONDAY);
        calendar.setMinimalDaysInFirstWeek(4);

        calendar.set(Calendar.YEAR, Integer.parseInt(year));
        calendar.set(Calendar.MONTH, Integer.parseInt(month) - 1);
        calendar.set(Calendar.DAY_OF_MONTH, Integer.parseInt(day));

        long milltimes = calendar.getTimeInMillis();

        calendar.setTimeInMillis(milltimes);

        int ndayofweek = calendar.get(Calendar.DAY_OF_WEEK);

        return ndayofweek;
    }
}

Related

1. getDayOfWeek(String date, String pattern)
2. getDayOfWeek(String datetime)
3. getDayOfWeek(String f)
4. getDayOfWeek(String format, int calendarField)
5. getDayOfWeekAsString(String sYear, String sMonth, String sDay)
6. getDayofWeekForContainedDate(Date dt, DayOfWeek dow)
7. getDaysByWeek(Integer month, Integer year, Integer week)
8. getDaysByWeek2(Integer month, Integer year, Integer begin)
9. getDayWeekDate(String dateStr)