Example usage for java.util TimeZone getDefault

Introduction

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

Prototype

public static TimeZone getDefault() 

Source Link

Document

Gets the default TimeZone of the Java virtual machine.

Usage

From source file:org.jfree.data.time.QuarterTest.java

/**
 * Some checks for the getFirstMillisecond() method.
 *//* www . j av  a  2 s .  c  o  m*/
@Test
public void testGetFirstMillisecond() {
    Locale saved = Locale.getDefault();
    Locale.setDefault(Locale.UK);
    TimeZone savedZone = TimeZone.getDefault();
    TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
    Quarter q = new Quarter(3, 1970);
    assertEquals(15634800000L, q.getFirstMillisecond());
    Locale.setDefault(saved);
    TimeZone.setDefault(savedZone);
}

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From source file:org.agiso.tempel.Tempel.java

/**
 * //from  ww  w.j av  a 2 s . c o m
 * 
 * @param properties
 * @throws Exception 
 */
private Map<String, Object> addRuntimeProperties(Map<String, Object> properties) throws Exception {
    Map<String, Object> props = new HashMap<String, Object>();

    // Okrelanie lokalizacji daty/czasu uywanej do wypenienia paramtrw szablonw
    // zawierajcych dat/czas w formatach DateFormat.SHORT, .MEDIUM, .LONG i .FULL:
    Locale date_locale;
    if (properties.containsKey(UP_DATE_LOCALE)) {
        date_locale = LocaleUtils.toLocale((String) properties.get(UP_DATE_LOCALE));
        Locale.setDefault(date_locale);
    } else {
        date_locale = Locale.getDefault();
    }

    TimeZone time_zone;
    if (properties.containsKey(UP_TIME_ZONE)) {
        time_zone = TimeZone.getTimeZone((String) properties.get(UP_DATE_LOCALE));
        TimeZone.setDefault(time_zone);
    } else {
        time_zone = TimeZone.getDefault();
    }

    // Wyznaczanie daty, na podstawie ktrej zostan wypenione parametry szablonw
    // przechowujce dat/czas w formatach DateFormat.SHORT, .MEDIUM, .LONG i .FULL.
    // Odbywa si w oparciu o wartoci parametrw 'date_format' i 'date'. Parametr
    // 'date_format' definiuje format uywany do parsowania acucha reprezentujcego
    // dat okrelon parametrem 'date'. Parametr 'date_format' moe nie by okrelony.
    // W takiej sytuacji uyty jest format DateFormat.LONG aktywnej lokalizacji (tj.
    // systemowej, ktra moe by przedefiniowana przez parametr 'date_locale'), ktry
    // moe by przedefiniowany przez parametry 'date_format_long' i 'time_format_long':
    Calendar calendar = Calendar.getInstance(date_locale);
    if (properties.containsKey(RP_DATE)) {
        String date_string = (String) properties.get(RP_DATE);
        if (properties.containsKey(RP_DATE_FORMAT)) {
            String date_format = (String) properties.get(RP_DATE_FORMAT);
            DateFormat formatter = new SimpleDateFormat(date_format);
            formatter.setTimeZone(time_zone);
            calendar.setTime(formatter.parse(date_string));
        } else if (properties.containsKey(UP_DATE_FORMAT_LONG) && properties.containsKey(UP_TIME_FORMAT_LONG)) {
            // TODO: Zaoenie, e format data-czas jest zoony z acucha daty i czasu rozdzelonych spacj:
            // 'UP_DATE_FORMAT_LONG UP_TIME_FORMAT_LONG'
            DateFormat formatter = new SimpleDateFormat((String) properties.get(UP_DATE_FORMAT_LONG) + " "
                    + (String) properties.get(UP_TIME_FORMAT_LONG), date_locale);
            formatter.setTimeZone(time_zone);
            calendar.setTime(formatter.parse(date_string));
        } else {
            DateFormat formatter = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG,
                    date_locale);
            formatter.setTimeZone(time_zone);
            calendar.setTime(formatter.parse(date_string));
        }
    }

    // Jeli nie okrelono, wypenianie parametrw przechowujcych poszczeglne
    // skadniki daty, tj. rok, miesic i dzie:
    if (!properties.containsKey(TP_YEAR)) {
        props.put(TP_YEAR, calendar.get(Calendar.YEAR));
    }
    if (!properties.containsKey(TP_MONTH)) {
        props.put(TP_MONTH, calendar.get(Calendar.MONTH));
    }
    if (!properties.containsKey(TP_DAY)) {
        props.put(TP_DAY, calendar.get(Calendar.DAY_OF_MONTH));
    }

    // Jeli nie okrelono, wypenianie parametrw przechowujcych dat i czas w
    // formatach SHORT, MEDIUM, LONG i FULL (na podstawie wyznaczonej lokalizacji):
    Date date = calendar.getTime();
    if (!properties.containsKey(TP_DATE_SHORT)) {
        DateFormat formatter;
        if (properties.containsKey(UP_DATE_FORMAT_SHORT)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_DATE_FORMAT_SHORT), date_locale);
        } else {
            formatter = DateFormat.getDateInstance(DateFormat.SHORT, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_DATE_SHORT, formatter.format(date));
    }
    if (!properties.containsKey(TP_DATE_MEDIUM)) {
        DateFormat formatter;
        if (properties.containsKey(UP_DATE_FORMAT_MEDIUM)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_DATE_FORMAT_MEDIUM), date_locale);
        } else {
            formatter = DateFormat.getDateInstance(DateFormat.MEDIUM, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_DATE_MEDIUM, formatter.format(date));
    }
    if (!properties.containsKey(TP_DATE_LONG)) {
        DateFormat formatter;
        if (properties.containsKey(UP_DATE_FORMAT_LONG)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_DATE_FORMAT_LONG), date_locale);
        } else {
            formatter = DateFormat.getDateInstance(DateFormat.LONG, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_DATE_LONG, formatter.format(date));
    }
    if (!properties.containsKey(TP_DATE_FULL)) {
        DateFormat formatter;
        if (properties.containsKey(UP_DATE_FORMAT_FULL)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_DATE_FORMAT_FULL), date_locale);
        } else {
            formatter = DateFormat.getDateInstance(DateFormat.FULL, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_DATE_FULL, formatter.format(date));
    }

    if (!properties.containsKey(TP_TIME_SHORT)) {
        DateFormat formatter;
        if (properties.containsKey(UP_TIME_FORMAT_SHORT)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_TIME_FORMAT_SHORT), date_locale);
        } else {
            formatter = DateFormat.getTimeInstance(DateFormat.SHORT, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_TIME_SHORT, formatter.format(date));
    }
    if (!properties.containsKey(TP_TIME_MEDIUM)) {
        DateFormat formatter;
        if (properties.containsKey(UP_TIME_FORMAT_MEDIUM)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_TIME_FORMAT_MEDIUM), date_locale);
        } else {
            formatter = DateFormat.getTimeInstance(DateFormat.MEDIUM, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_TIME_MEDIUM, formatter.format(date));
    }
    if (!properties.containsKey(TP_TIME_LONG)) {
        DateFormat formatter;
        if (properties.containsKey(UP_TIME_FORMAT_LONG)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_TIME_FORMAT_LONG), date_locale);
        } else {
            formatter = DateFormat.getTimeInstance(DateFormat.LONG, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_TIME_LONG, formatter.format(date));
    }
    if (!properties.containsKey(TP_TIME_FULL)) {
        DateFormat formatter;
        if (properties.containsKey(UP_TIME_FORMAT_FULL)) {
            formatter = new SimpleDateFormat((String) properties.get(UP_TIME_FORMAT_FULL), date_locale);
        } else {
            formatter = DateFormat.getTimeInstance(DateFormat.FULL, date_locale);
        }
        formatter.setTimeZone(time_zone);
        props.put(TP_TIME_FULL, formatter.format(date));
    }

    return props;
}

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From source file:com.rogchen.common.xml.UtilDateTime.java

/**
 *  ?  ?// w ww  .  ja  va  2  s. c  o m
 *
 * @param stamp
 * @param daysLater
 * @return
 */
public static Timestamp getDayEnd(Timestamp stamp, Long daysLater) {
    return getDayEnd(stamp, daysLater, TimeZone.getDefault(), Locale.getDefault());
}

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From source file:com.microsoft.tfs.client.common.credentials.CredentialsHelper.java

private static boolean isCredentialsValid(URI baseURI, Credentials credentials) {

    /*/*from ww  w  .ja v a2s. c o m*/
     * At this point we do not have any connection which HTTPClient we might
     * use to create a TeeClientHandler. Let's create a fake one. We do not
     * use the connection we create here as a real TFSTeamProjectColection.
     * We only use this fake connection object as a source of an HTTPClient
     * configured to use the VSTS credentials provided.
     */
    final TFSTeamProjectCollection rootConnection = new TFSTeamProjectCollection(baseURI, credentials,
            new CommonClientConnectionAdvisor(Locale.getDefault(), TimeZone.getDefault()));
    final AccountHttpClient client = new AccountHttpClient(new TeeClientHandler(rootConnection.getHTTPClient()),
            baseURI);

    try {
        return client.checkConnection();
    } finally {
        /*
         * We didn't use any features of the vstsConnection but the
         * HTTPClient. However to release all resources and the
         * infrastructure created for the connection (e.g.
         * ShoultDownManager, HTTPClientReference, Service Clients, etc.),
         * we still should close this connection when leaving the try-catch
         * block.
         */
        try {
            rootConnection.close();
        } catch (final Exception e) {
            log.error("Absolutelly unexpected error while closing not opened connection", e); //$NON-NLS-1$
        }
    }
}

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From source file:com.wildplot.android.ankistats.HourlyBreakdown.java

public boolean calculateBreakdown(int type) {
    mTitle = R.string.stats_breakdown;//w  w w .  j  a va  2  s .  c  om
    mAxisTitles = new int[] { R.string.stats_time_of_day, R.string.stats_percentage_correct,
            R.string.stats_reviews };

    mValueLabels = new int[] { R.string.stats_percentage_correct, R.string.stats_answers };
    mColors = new int[] { R.color.stats_counts, R.color.stats_hours };

    mType = type;
    String lim = _revlogLimitWholeOnly().replaceAll("[\\[\\]]", "");

    if (lim.length() > 0) {
        lim = " and " + lim;
    }

    Calendar sd = GregorianCalendar.getInstance();
    sd.setTimeInMillis(mCollectionData.getCrt() * 1000);
    Calendar cal = Calendar.getInstance();
    TimeZone tz = TimeZone.getDefault();

    /* date formatter in local timezone */
    SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
    sdf.setTimeZone(tz);

    /* print your timestamp and double check it's the date you expect */

    String localTime = sdf.format(new Date(mCollectionData.getCrt() * 1000)); // I assume your timestamp is in seconds and you're converting to milliseconds?

    int pd = _periodDays();
    if (pd > 0) {
        lim += " and id > " + ((mCollectionData.getDayCutoff() - (86400 * pd)) * 1000);
    }

    int hourOfDay = sd.get(GregorianCalendar.HOUR_OF_DAY);
    long cutoff = mCollectionData.getDayCutoff();
    long cut = cutoff - sd.get(Calendar.HOUR_OF_DAY) * 3600;

    ArrayList<double[]> list = new ArrayList<double[]>();
    Cursor cur = null;
    String query = "select " + "23 - ((cast((" + cut + " - id/1000) / 3600.0 as int)) % 24) as hour, "
            + "sum(case when ease = 1 then 0 else 1 end) / " + "cast(count() as float) * 100, " + "count() "
            + "from revlog where type in (0,1,2) " + lim + " "
            + "group by hour having count() > 30 order by hour";
    Log.d(AnkiStatsApplication.TAG,
            sd.get(Calendar.HOUR_OF_DAY) + " : " + cutoff + " breakdown query: " + query);
    try {
        cur = mAnkiDb.getDatabase().rawQuery(query, null);
        while (cur.moveToNext()) {
            list.add(new double[] { cur.getDouble(0), cur.getDouble(1), cur.getDouble(2) });
        }

    } finally {
        if (cur != null && !cur.isClosed()) {
            cur.close();
        }
    }

    //TODO adjust for breakdown, for now only copied from intervals
    // small adjustment for a proper chartbuilding with achartengine
    //        if (list.size() == 0 || list.get(0)[0] > 0) {
    //            list.add(0, new double[] { 0, 0, 0 });
    //        }
    //        if (num == -1 && list.size() < 2) {
    //            num = 31;
    //        }
    //        if (type != Utils.TYPE_LIFE && list.get(list.size() - 1)[0] < num) {
    //            list.add(new double[] { num, 0, 0 });
    //        } else if (type == Utils.TYPE_LIFE && list.size() < 2) {
    //            list.add(new double[] { Math.max(12, list.get(list.size() - 1)[0] + 1), 0, 0 });
    //        }

    for (int i = 0; i < list.size(); i++) {
        double[] data = list.get(i);
        int intHour = (int) data[0];
        int hour = (intHour - 4) % 24;
        if (hour < 0)
            hour += 24;
        data[0] = hour;
        list.set(i, data);
    }
    Collections.sort(list, new Comparator<double[]>() {
        @Override
        public int compare(double[] s1, double[] s2) {
            if (s1[0] < s2[0])
                return -1;
            if (s1[0] > s2[0])
                return 1;
            return 0;
        }
    });

    mSeriesList = new double[4][list.size()];
    mPeak = 0.0;
    mMcount = 0.0;
    double minHour = Double.MAX_VALUE;
    double maxHour = 0;
    for (int i = 0; i < list.size(); i++) {
        double[] data = list.get(i);
        int hour = (int) data[0];

        //double hour = data[0];
        if (hour < minHour)
            minHour = hour;

        if (hour > maxHour)
            maxHour = hour;

        double pct = data[1];
        if (pct > mPeak)
            mPeak = pct;

        mSeriesList[0][i] = hour;
        mSeriesList[1][i] = pct;
        mSeriesList[2][i] = data[2];
        if (i == 0) {
            mSeriesList[3][i] = pct;
        } else {
            double prev = mSeriesList[3][i - 1];
            double diff = pct - prev;
            diff /= 3.0;
            diff = Math.round(diff * 10.0) / 10.0;

            mSeriesList[3][i] = prev + diff;
        }

        if (data[2] > mMcount)
            mMcount = data[2];
        if (mSeriesList[1][i] > mMaxCards)
            mMaxCards = (int) mSeriesList[1][i];
    }

    mMaxElements = (int) (maxHour - minHour);
    return list.size() > 0;
}

---

From source file:org.jfree.data.time.TimeSeriesCollection.java

/**
 * Constructs a dataset containing a single series (more can be added),
 * tied to a specific timezone./*from   w w w.j a v a 2s .  c o m*/
 *
 * @param series  a series to add to the collection (<code>null</code>
 *                permitted).
 * @param zone  the timezone (<code>null</code> permitted, will use
 *              <code>TimeZone.getDefault()</code> in that case).
 */
public TimeSeriesCollection(TimeSeries series, TimeZone zone) {
    // FIXME:  need a locale as well as a timezone
    if (zone == null) {
        zone = TimeZone.getDefault();
    }
    this.workingCalendar = Calendar.getInstance(zone);
    this.data = new ArrayList();
    if (series != null) {
        this.data.add(series);
        series.addChangeListener(this);
    }
    this.xPosition = TimePeriodAnchor.START;
    this.domainIsPointsInTime = true;

}

---

From source file:org.jfree.data.time.MillisecondTest.java

/**
 * Some checks for the getLastMillisecond() method.
 *//* ww w.  j  av a 2  s . c  om*/
@Test
public void testGetLastMillisecond() {
    Locale saved = Locale.getDefault();
    Locale.setDefault(Locale.UK);
    TimeZone savedZone = TimeZone.getDefault();
    TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
    Millisecond m = new Millisecond(750, 1, 1, 1, 1, 1, 1970);
    assertEquals(61750L, m.getLastMillisecond());
    Locale.setDefault(saved);
    TimeZone.setDefault(savedZone);
}

---

From source file:org.jfree.data.time.junit.MinuteTest.java

/**
 * Some checks for the getLastMillisecond() method.
 *///  w w  w .j ava  2  s . com
public void testGetLastMillisecond() {
    Locale saved = Locale.getDefault();
    Locale.setDefault(Locale.UK);
    TimeZone savedZone = TimeZone.getDefault();
    TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
    Minute m = new Minute(1, 1, 1, 1, 1970);
    assertEquals(119999L, m.getLastMillisecond());
    Locale.setDefault(saved);
    TimeZone.setDefault(savedZone);
}

---

From source file:org.jfree.data.time.junit.SecondTest.java

/**
 * Some checks for the getLastMillisecond() method.
 *///from w  w  w .  java2s .  c  o m
public void testGetLastMillisecond() {
    Locale saved = Locale.getDefault();
    Locale.setDefault(Locale.UK);
    TimeZone savedZone = TimeZone.getDefault();
    TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
    Second s = new Second(1, 1, 1, 1, 1, 1970);
    assertEquals(61999L, s.getLastMillisecond());
    Locale.setDefault(saved);
    TimeZone.setDefault(savedZone);
}

---

From source file:com.jaxzin.iraf.forecast.swing.JForecaster.java

@SuppressWarnings({ "MethodWithMultipleLoops" })
protected XYDataset createDataset() {
    final TimeSeriesCollection tsc = new TimeSeriesCollection();

    //        long start = System.currentTimeMillis();
    Forecast forecastData = null;//w  w  w.  java 2s.com
    try {
        //            System.out.println("Generating dataset; initial salary is <"+domain.getInitialSalary()+">");
        forecastData = forecaster.forecast(domain);
    } catch (ForecastException e) {
        e.printStackTrace();
    }

    int count = 1;
    assert forecastData != null;
    final int total = forecastData.getForecastData().size() + 1;
    //noinspection ForLoopThatDoesntUseLoopVariable
    for (Iterator i = forecastData.getForecastData().iterator(); i.hasNext(); count++) {
        final List<Money> universeData = (List<Money>) i.next();
        //noinspection ObjectAllocationInLoop,UnqualifiedStaticUsage
        final TimeSeries ts = new TimeSeries(new StringBuilder()
                .append(String.valueOf((count * TOTAL_PERCENTILES) / total)).append("th").toString(),
                Year.class);
        for (Money money : universeData) {
            if (ts.getItemCount() == 0) {
                //noinspection ObjectAllocationInLoop
                ts.add(RegularTimePeriod.createInstance(Year.class, new Date(), TimeZone.getDefault()),
                        money.doubleValue());
            } else {
                ts.add(ts.getNextTimePeriod(), money.doubleValue());
            }
        }

        tsc.addSeries(ts);

    }
    //        System.out.println(System.currentTimeMillis()-start);

    return tsc;
}

---

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