Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.Calendar;
import java.util.Date;

public class Main {

    public static int getDayOfWeek(Date date) {
        return getDayOfWeek(date, 7);
    }

    public static int getDayOfWeek(Date date, int defSunday) {
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        int day = c.get(Calendar.DAY_OF_WEEK);
        switch (day) {
        case Calendar.MONDAY:
            return 1;
        case Calendar.TUESDAY:
            return 2;
        case Calendar.WEDNESDAY:
            return 3;
        case Calendar.THURSDAY:
            return 4;
        case Calendar.FRIDAY:
            return 5;
        case Calendar.SATURDAY:
            return 6;
        case Calendar.SUNDAY:
            return defSunday;
        default:
            return 0;
        }
    }
}