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;

public class Main {
    public static long getEndOfCurrentWeek() {
        Calendar calendar = getCalendarWithTime(getStartOfCurrentWeek());
        calendar.add(Calendar.DATE, 6);
        return calendar.getTimeInMillis();
    }

    public static Calendar getCalendarWithTime(long time) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(time);
        return calendar;
    }

    public static long getStartOfCurrentWeek() {
        return getStartOfWeek(System.currentTimeMillis());
    }

    public static long getStartOfWeek(long week) {
        Calendar calendar = getCalendarWithTime(week);
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.clear(Calendar.MINUTE);
        calendar.clear(Calendar.SECOND);
        calendar.clear(Calendar.MILLISECOND);

        // get start of this week in milliseconds
        calendar.set(Calendar.DAY_OF_WEEK, calendar.getFirstDayOfWeek());

        return calendar.getTimeInMillis();
    }
}