Example usage for java.util Calendar setTimeZone

Introduction

In this page you can find the example usage for java.util Calendar setTimeZone.

Prototype

public void setTimeZone(TimeZone value) 

Source Link

Document

Sets the time zone with the given time zone value.

Usage

From source file:ch.algotrader.service.CalendarServiceImpl.java

/**
 * gets the weekday of the specified date
 * @param timeZone/*from  w  w w.ja v a2s . c  o  m*/
 */
private WeekDay getWeekDay(final Date date, final TimeZone timeZone) {

    Calendar cal = new GregorianCalendar();
    cal.setTimeZone(timeZone);
    cal.setTime(date);
    return WeekDay.fromValue(cal.get(Calendar.DAY_OF_WEEK));
}

---

From source file:captureplugin.drivers.dreambox.connector.DreamboxConnector.java

/**
 * Add a recording to the Dreambox// w  ww  .  j  ava  2 s.c  om
 * 
 * @param dreamboxChannel
 *          the DreamboxChannel for the Program
 * @param prgTime
 *          add this ProgramTime
 * @param afterEvent
 *          0=nothing, 1=standby, 2=deepstandby, 3=auto
 * @param timezone
 *          TimeZone to use for recording
 * @return True, if successful
 */
public boolean addRecording(DreamboxChannel dreamboxChannel, ProgramTime prgTime, int afterEvent,
        TimeZone timezone) {
    if (!mConfig.hasValidAddress()) {
        return false;
    }
    try {
        Calendar start = prgTime.getStartAsCalendar();
        start.setTimeZone(timezone);

        Calendar end = prgTime.getEndAsCalendar();
        end.setTimeZone(timezone);

        String shortInfo = prgTime.getProgram().getShortInfo();
        if (shortInfo == null) {
            shortInfo = "";
        }

        InputStream stream = openStreamForLocalUrl(
                "/web/tvbrowser?&command=add&action=0" + "&syear=" + start.get(Calendar.YEAR) + "&smonth="
                        + (start.get(Calendar.MONTH) + 1) + "&sday=" + start.get(Calendar.DAY_OF_MONTH)
                        + "&shour=" + start.get(Calendar.HOUR_OF_DAY) + "&smin=" + start.get(Calendar.MINUTE) +

                        "&eyear=" + end.get(Calendar.YEAR) + "&emonth=" + (end.get(Calendar.MONTH) + 1)
                        + "&eday=" + end.get(Calendar.DAY_OF_MONTH) + "&ehour=" + end.get(Calendar.HOUR_OF_DAY)
                        + "&emin=" + end.get(Calendar.MINUTE) +

                        "&sRef="
                        + URLEncoder.encode(dreamboxChannel.getName() + "|" + dreamboxChannel.getReference(),
                                "UTF8")
                        + "&name=" + URLEncoder.encode(prgTime.getProgram().getTitle(), "UTF8")
                        + "&description=" + URLEncoder.encode(shortInfo, "UTF8") +

                        "&afterevent=" + afterEvent + "&eit=&disabled=0&justplay=0&repeated=0");

        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DreamboxStateHandler handler = new DreamboxStateHandler();
        saxParser.parse(stream, handler);
        return (Boolean.valueOf(handler.getState()));
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    }

    return false;
}

---

From source file:com.knowbout.cc2nlp.server.CCEventServiceImpl.java

private void checkStats() {
    long timestamp = new Date().getTime();
    String day = getFileDate(timestamp);
    if (!day.equals(currentDay)) {
        if (statsFile != null) {
            statsFile.println("</table></body></html>");
            statsFile.close();//w  w  w  .  j a  v a2  s  .  co m
            statsFile = null;
        }
        currentDay = day;
    }
    if (hostname == null) {
        try {
            hostname = InetAddress.getLocalHost().getHostName();
        } catch (UnknownHostException e) {
            hostname = "UnknownHost";
        }
    }
    String dirname = documentRoot + "/stats/" + currentDay + "/" + hostname;
    String statsFileName = dirname + "/nlpprocstats.html";
    int interval = 5; // minutes
    try {
        if (statsFile == null) {
            File dir = new File(dirname);
            if ((!dir.exists()) && (!dir.mkdirs())) {
                throw new IOException("Error creating directory " + dirname);
            }
            File file = new File(statsFileName);
            if (file.exists()) {
                statsFile = new PrintStream(new FileOutputStream(statsFileName, true));
                statsFile.println("<tr><td colspan='5'>Restart</td></tr>");
            } else {
                statsFile = new PrintStream(new FileOutputStream(statsFileName));
                String title = "NLP Process (tomcat) status for " + currentDay;
                statsFile.println("<html><head><title>" + title + "</title></head>");
                statsFile.println("<body><h1>" + title + "</h1>");
                statsFile.println("<table border='1'>");
                statsFile.println("<tr>");
                statsFile.println(
                        "<th colspan='2'>" + interval + " Minute Intervals</th><th colspan='3'>Memory</th>");
                statsFile.println("</tr>");
                statsFile.println("<tr>");
                statsFile.println("<th>Timestamp</th>");
                statsFile.println("<th>Time</th>");
                statsFile.println("<th>Used</th>");
                statsFile.println("<th>Committed</th>");
                statsFile.println("<th>Max<th>");
                statsFile.println("</tr>");
            }
        }
        if ((timestamp - lastWrite) > (interval * 60 * 1000)) {
            lastWrite = timestamp;
            Calendar cal = Calendar.getInstance();
            cal.setTimeZone(TimeZone.getTimeZone("GMT"));
            cal.setTimeInMillis(timestamp);
            String time = String.format("%1$tH:%1$tM:%1$tS", cal);
            MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
            MemoryUsage memory = memoryBean.getHeapMemoryUsage();
            statsFile.print("<tr>");
            statsFile.print("<td>" + timestamp + "</td>");
            statsFile.print("<td>" + time + "</td>");
            statsFile.format("<td>%,d</td>", memory.getUsed());
            statsFile.format("<td>%,d</td>", memory.getCommitted());
            statsFile.format("<td>%,d</td>", memory.getMax());
            statsFile.println("</tr>");
        }
    } catch (IOException e) {
        log.error("Error opening or writing to " + statsFileName, e);
    }
}

---

From source file:eu.openanalytics.rsb.stats.RedisJobStatisticsHandler.java

public void storeJobStatistics(final Job job, final Calendar jobCompletionTime,
        final long millisecondsSpentProcessing, final String rServiAddress) {

    runWithJedis(new RedisAction() {
        public void run(final Jedis jedis) {
            // ensure application is registered as a statistics producer
            jedis.sadd(RSB_STATS_APPLICATIONS_SET_KEY, job.getApplicationName());

            // add monthstamp to application's set of monthstamps
            jobCompletionTime.setTimeZone(UTC);
            final String monthStamp = MONTH_STAMP_FORMAT.format(jobCompletionTime.getTime());
            jedis.sadd(RSB_STATS_KEY_PREFIX + job.getApplicationName() + ":monthstamps", monthStamp);

            // create persisted statistics JSON structure and store it in monthstamp list
            final Map<String, Object> statsMap = new HashMap<String, Object>(5);
            statsMap.put("application_name", job.getApplicationName());
            statsMap.put("job_id", job.getJobId());
            statsMap.put("utc_timestamp", jobCompletionTime.getTimeInMillis());
            statsMap.put("time_spent", millisecondsSpentProcessing);
            statsMap.put("r_servi_address", rServiAddress);

            if (StringUtils.isNotBlank(job.getUserName())) {
                statsMap.put("user_name", job.getUserName());
            }//w  ww . ja v  a2  s .  c o  m

            final String statsJson = Util.toJson(statsMap);
            jedis.lpush(RSB_STATS_KEY_PREFIX + job.getApplicationName() + ":" + monthStamp, statsJson);
        }
    });
}

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From source file:com.ymt.demo1.plates.exportConsult.ExportConsultMainActivity.java

/**
 * ??//from  w w w. ja v a 2 s. co  m
 */
public String getDay() {
    final Calendar c = Calendar.getInstance();
    c.setTimeZone(TimeZone.getTimeZone("GMT+8:00"));
    //        String mYear = String.valueOf(c.get(Calendar.YEAR)); // ??
    //        String mMonth = String.valueOf(c.get(Calendar.MONTH) + 1);// ??
    //        String mDay = String.valueOf(c.get(Calendar.DAY_OF_MONTH));// ????
    String mWay = String.valueOf(c.get(Calendar.DAY_OF_WEEK));
    if ("1".equals(mWay)) {
        mWay = "";
    } else if ("2".equals(mWay)) {
        mWay = "1";
    } else if ("3".equals(mWay)) {
        mWay = "2";
    } else if ("4".equals(mWay)) {
        mWay = "3";
    } else if ("5".equals(mWay)) {
        mWay = "4";
    } else if ("6".equals(mWay)) {
        mWay = "5";
    } else if ("7".equals(mWay)) {
        mWay = "";
    }
    return "" + mWay;
}

---

From source file:com.restfb.util.InsightUtilsTest.java

@Test
public void prepareQueries30() throws Exception {
    // produce a set of days in UTC timezone from 1st Nov 9am to 30th Nov 9am
    // inclusive//from   w  w w  .j  a v  a  2  s .c om
    Date d20101101_0900utc = sdfUTC.parse("20101101_0900");
    Calendar c = new GregorianCalendar();
    c.setTimeZone(UTC_TIMEZONE);
    c.setTime(d20101101_0900utc);
    Set<Date> utcDates = new TreeSet<Date>();
    for (int dayNum = 1; dayNum <= 30; dayNum++) {
        utcDates.add(c.getTime());
        c.add(Calendar.DAY_OF_MONTH, 1);
    }
    assertEquals(30, utcDates.size());

    // convert into PST and convert into a list
    List<Date> datesByQueryIndex = new ArrayList<Date>(convertToMidnightInPacificTimeZone(utcDates));
    assertEquals(30, datesByQueryIndex.size());

    // Mon Nov 01 00:00:00 2010 PST
    long day0 = sdfPST.parse("20101101_0000").getTime() / 1000L + 60 * 60 * 24;
    // Sat Nov 06 00:00:00 2010 PST
    long day5 = sdfPST.parse("20101106_0000").getTime() / 1000L + 60 * 60 * 24;

    // Sun Nov 07 00:00:00 2010 PST
    // //////////// NOTE 7 Nov 2010 was when Summer time turned into Winter time
    long day6 = sdfPST.parse("20101107_0000").getTime() / 1000L + 60 * 60 * 24;

    // Mon Nov 08 00:00:00 2010 PST
    long day7 = sdfPST.parse("20101108_0000").getTime() / 1000L + 60 * 60 * 24;
    // Tue Nov 30 00:00:00 2010 PST
    long day29 = sdfPST.parse("20101130_0000").getTime() / 1000L + 60 * 60 * 24;

    String baseQuery = "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
            + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=";

    Map<String, String> fqlByQueryIndex = buildQueries(baseQuery, datesByQueryIndex);
    assertEquals(30, fqlByQueryIndex.size());

    assertEquals(
            "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
                    + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=" + day0,
            fqlByQueryIndex.get("0"));
    assertEquals(
            "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
                    + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=" + day5,
            fqlByQueryIndex.get("5"));
    assertEquals(
            "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
                    + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=" + day6,
            fqlByQueryIndex.get("6"));
    assertEquals(
            "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
                    + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=" + day7,
            fqlByQueryIndex.get("7"));
    assertEquals(
            "SELECT metric, value FROM insights WHERE object_id='31698190356' AND metric IN "
                    + "('page_active_users','page_audio_plays') AND period=86400 AND end_time=" + day29,
            fqlByQueryIndex.get("29"));
}

---

From source file:com.knowbout.epg.processor.ScheduleParser.java

private Date processSchedules(InputStream stream) throws IOException {
    log.debug("Processing raw text schedules for schedules");
    Date firstProgram = null;/*  w ww  .j a  va  2  s.  com*/
    BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
    String line = reader.readLine();
    SimpleDateFormat dateTimeFormat = new SimpleDateFormat("yyyyMMddHHmm");
    dateTimeFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    while (line != null) {
        String[] parts = line.split("\\|", -1);
        long stationId = Long.parseLong(parts[0]);
        String programId = parts[1];
        Date airTime = null;
        try {
            airTime = dateTimeFormat.parse(parts[2] + parts[3]);
        } catch (ParseException e) {
            log.error("Error parsing airtime for :" + line);
        }
        if (airTime != null) {
            if (firstProgram == null || firstProgram.after(airTime)) {
                firstProgram = airTime;
            }
            StationLineup lineup = stationIdToLineup.get(stationId);
            if (lineup != null) {
                ChannelSchedule schedule = programSchedules.get(new Key(programId, lineup.getCallSign()));
                if (schedule == null) {
                    schedule = new ChannelSchedule(programId, lineup);
                    programSchedules.put(new Key(programId, lineup.getCallSign()), schedule);
                }
                if (schedule != null) {
                    String duration = parts[4];
                    int durationInMinutes = 0;
                    if (duration.length() == 4) {
                        int hours = Integer.parseInt(duration.substring(0, 2));
                        int minutes = Integer.parseInt(duration.substring(2, 4));
                        durationInMinutes = hours * 60 + minutes;
                    }
                    //End time is calculated, but we need it for searching
                    Calendar calendar = Calendar.getInstance();
                    calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
                    calendar.setTime(airTime);
                    calendar.add(Calendar.MINUTE, durationInMinutes);
                    ScheduleAiring airing = new ScheduleAiring(schedule, stationId, airTime, calendar.getTime(),
                            durationInMinutes, line);
                    schedule.addAiring(airing);
                }
            }

        }
        line = reader.readLine();
    }
    reader.close();
    log.debug("Finished processing raw text schedules for schedules");
    return firstProgram;
}

---

From source file:ch.algotrader.service.CalendarServiceImpl.java

/**
 * truncates the given date by converting it first to the specified timezone and then
 * taking the year, month, day part and leaving all other fields at zero
 *///from  w  w w .  j  a  va2  s  . c o  m
private Date truncateToDayUsingTimeZone(final Date date, final TimeZone tz) {

    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    cal.setTimeZone(tz);

    Calendar truncateCal = Calendar.getInstance();
    truncateCal.set(Calendar.YEAR, cal.get(Calendar.YEAR));
    truncateCal.set(Calendar.MONTH, cal.get(Calendar.MONTH));
    truncateCal.set(Calendar.DAY_OF_MONTH, cal.get(Calendar.DAY_OF_MONTH));
    truncateCal.set(Calendar.HOUR_OF_DAY, 0);
    truncateCal.set(Calendar.MINUTE, 0);
    truncateCal.set(Calendar.SECOND, 0);
    truncateCal.set(Calendar.MILLISECOND, 0);

    return truncateCal.getTime();
}

---

From source file:com.dudu.aios.ui.fragment.MainFragment.java

private void initDate() {
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
    Calendar c = Calendar.getInstance();
    c.setTimeZone(TimeZone.getTimeZone("GMT+8:00"));
    String mWay = String.valueOf(c.get(Calendar.DAY_OF_WEEK));
    if ("1".equals(mWay)) {
        mWay = "";
    } else if ("2".equals(mWay)) {
        mWay = "";
    } else if ("3".equals(mWay)) {
        mWay = "";
    } else if ("4".equals(mWay)) {
        mWay = "";
    } else if ("5".equals(mWay)) {
        mWay = "";
    } else if ("6".equals(mWay)) {
        mWay = "";
    } else if ("7".equals(mWay)) {
        mWay = "";
    }/*  w  w  w.  ja v a 2s.  c  o  m*/

    mDateTextView.setText(dateFormat.format(new Date()) + " " + mWay);
}

---

From source file:org.teavm.flavour.json.test.SerializerTest.java

@Test
public void writesFormattedDate() {
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
    calendar.setTimeInMillis(0);//from ww  w.  j a v  a 2s .  c o  m
    calendar.set(Calendar.YEAR, 2015);
    calendar.set(Calendar.MONTH, Calendar.AUGUST);
    calendar.set(Calendar.DATE, 2);
    calendar.set(Calendar.HOUR_OF_DAY, 16);
    calendar.set(Calendar.MINUTE, 25);
    calendar.set(Calendar.SECOND, 35);
    Date date = calendar.getTime();

    DateFormats formats = new DateFormats();
    formats.numeric = date;
    formats.textual = date;

    JsonNode node = JSONRunner.serialize(formats);
    assertTrue("Numeric date is a number", node.get("numeric").isNumber());
    assertEquals(date.getTime(), node.get("numeric").asDouble(), 0.1);
    assertTrue("Textual date is a string", node.get("textual").isTextual());
    assertEquals("2015-08-02 16:25:35 Z", node.get("textual").asText());
}

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