Example usage for java.util TimeZone getTimeZone

Introduction

In this page you can find the example usage for java.util TimeZone getTimeZone.

Prototype

public static TimeZone getTimeZone(ZoneId zoneId)

Source Link

Document

Gets the TimeZone for the given zoneId .

Usage

From source file:Main.java

/**
 * Always get Taipei time (GMT+8)//www  .j a  va 2s . c o m
 *
 * @return Calendar
 */
public static Calendar getNowTime() {
    //Log.d(TAG, Locale.TAIWAN.toString());
    //return Calendar.getInstance(Locale.TAIWAN);
    return Calendar.getInstance(TimeZone.getTimeZone("GMT+8"));
}

From source file:Main.java

public static DateFormat GetFileNameDateFormatter() {
    Locale loc = new Locale("en", "US");
    SimpleDateFormat df = new SimpleDateFormat("MM.dd.yy.h.mm.ss", loc);
    df.setTimeZone(TimeZone.getTimeZone("UTC"));
    return df;// w w  w.  j  av  a  2  s  . c  om
}

From source file:Main.java

public static Date getDateFromFormattedStringInGMT(String str) {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    simpleDateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    Date date = null;//from w w  w.j  av a  2 s  .c o m
    try {
        date = simpleDateFormat.parse(str);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return date;
}

From source file:Main.java

private static String getTime() {

    format.setLenient(false);/*from  ww w . j ava  2  s  .c  om*/
    format.setTimeZone(TimeZone.getTimeZone("GMT+8"));
    return format.format(Calendar.getInstance().getTime());
}

From source file:Main.java

public static Date getDateFromString(String inputString) {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
    sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
    Date date = null;/*from w  ww .ja  va  2s .  c o m*/
    try {
        date = sdf.parse(inputString);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return date;
}

From source file:Main.java

/**
 * TO get current time(GMT)//w  w  w  . j a va  2  s.  c  o  m
 * 
 * @return current time at specific time zone
 */
public static String UtcDateNow() {
    SimpleDateFormat formatUTC = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    formatUTC.setTimeZone(TimeZone.getTimeZone("EST5EDT"));
    return formatUTC.format(new Date().getTime());
}

From source file:Main.java

public static long parseTimeToLong(String time) {
    if (null == time)
        return System.currentTimeMillis();
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.getDefault());
    sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
    java.util.Date d;//from   w w  w  .j a  v a  2s. c o m
    try {
        d = sdf.parse(time);
        return d.getTime();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return System.currentTimeMillis();
}

From source file:Main.java

private static SimpleDateFormat getApiSimpleDateFormat() {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat(API_DATE_FORMAT, Locale.getDefault());
    simpleDateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
    return simpleDateFormat;
}

From source file:Main.java

public static String formatTime(final long totalSeconds, final int timer) {
    if (timer == 0) {
        final SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
        sdf.setTimeZone(TimeZone.getTimeZone("GMT+0"));
        return sdf.format(new Date(totalSeconds * 1000));
    } else {// w w  w . j av a2  s  .c  o  m

        String seconds = Integer.toString((int) (totalSeconds % 60));
        String minutes = Integer.toString((int) (totalSeconds / 60));
        if (seconds.length() < 2) {
            seconds = "0" + seconds;
        }
        if (minutes.length() < 2) {
            minutes = "0" + minutes;
        }
        return minutes + ":" + seconds;
    }
}

From source file:Main.java

private static String createDate(Date date, String defaultFormat, Boolean utc) {
    SimpleDateFormat gmtFormat = new SimpleDateFormat();
    gmtFormat.applyPattern(defaultFormat);
    TimeZone gmtTime = (utc) ? TimeZone.getTimeZone("GMT") : TimeZone.getDefault();
    gmtFormat.setTimeZone(gmtTime);/*  w  w w .  j a  v a 2  s .com*/
    return gmtFormat.format(date);
}