Java Week of Year getWeekOfYearFromTimestamp(long ms)

Description

get Week Of Year From Timestamp

License

Open Source License

Declaration

public static int getWeekOfYearFromTimestamp(long ms) throws NumberFormatException 

Method Source Code

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

import java.util.Calendar;
import java.util.Locale;
import java.util.TimeZone;

public class Main {
    public static final TimeZone TIMEZONE = TimeZone.getTimeZone("UTC");
    public static final Locale LOCALE = new Locale("sv", "SE");

    public static int getWeekOfYearFromTimestamp(long ms) throws NumberFormatException {
        if (ms < 0)
            throw new NumberFormatException("argument must be positive");
        Calendar cal = Calendar.getInstance(TIMEZONE, LOCALE);
        cal.setTimeInMillis(ms);//from   w  ww.j a  va  2 s  .  co  m
        return cal.get(Calendar.WEEK_OF_YEAR);
    }
}

Related

1. getWeekOfPreYearWeek(int year, int week)
2. getWeekOfYear()
3. getWeekOfYear(String year, String month, String day)
4. getWeekOfYearByDay(String year, String month, String day)