Example usage for java.util Calendar add

List of usage examples for java.util Calendar add

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Introduction

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

Prototype

public abstract void add(int field, int amount);

Source Link

Document

Adds or subtracts the specified amount of time to the given calendar field, based on the calendar's rules.

Usage

From source file:com.krawler.common.util.SchedulingUtilities.java

public static Date calculateEndDate(Date sDate, String duration, int[] NonWorkDays, String[] CmpHoliDays,
        String userid) throws ParseException, ServiceException {
    Date dt = new Date();
    java.text.SimpleDateFormat sdfLong = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String edate = "";
    Calendar c = Calendar.getInstance();
    dt = sDate;//from ww  w.j  ava 2 s.  c o m
    double d = getDurationInDays(duration);
    c.setTime(dt);
    if (d > 0) {
        c.add(Calendar.DATE, (int) (d - 1));
    } else {
        c.add(Calendar.DATE, (int) d);
    }
    Date nDate = dt;
    int flag = 0;
    int nwd = nonWorkingDays(nDate, c.getTime(), NonWorkDays, CmpHoliDays);
    while (nwd != 0) {
        nDate = c.getTime();
        if (nwd == 1 && flag == 0) {
            c.add(Calendar.DATE, nwd);
            flag = 1;
        } else {
            c.add(Calendar.DATE, nwd - 1);
        }
        nwd = nonWorkingDays(nDate, c.getTime(), NonWorkDays, CmpHoliDays);
    }
    dt = c.getTime();
    edate = sdfLong.format(dt);
    if (Arrays.binarySearch(NonWorkDays, (c.get(Calendar.DAY_OF_WEEK) - 1)) > -1) {
        edate = getNextWorkingDay(edate, NonWorkDays, CmpHoliDays);
    }
    dt = sdfLong.parse(edate);
    return dt;
}

From source file:net.granoeste.commons.util.DateUtils.java

/**
 * ?? (1)// w  ww . java  2 s .  co  m
 *
 * @param date
 * @param amount ex) last month : -1. the current month : 0. the next month : 1
 * @return A date at the beginning of the month.
 */
public static Date getDateAtTheBeginningOfTheMonth(final Date date, final int amount) {
    final Calendar cal = Calendar.getInstance();
    cal.setTime(date);

    cal.set(Calendar.DATE, 1);
    cal.add(Calendar.MONTH, amount);
    return cal.getTime();
}

From source file:net.granoeste.commons.util.DateUtils.java

/**
 * ?//from   w w w  .ja va2  s  .c o m
 *
 * @param date
 * @param amount ex) last month : -1. the current month : 0. the next month : 1
 * @return The date of the end of the month.
 */
public static Date getDateOfTheEndOfTheMonth(final Date date, final int amount) {
    final Calendar cal = Calendar.getInstance();
    cal.setTime(date);

    cal.set(Calendar.DATE, 1);
    cal.add(Calendar.MONTH, amount + 1);
    cal.add(Calendar.DATE, -1);
    return cal.getTime();
}

From source file:ether.RDFHelper.java

public static Model create(String jsonInput, String date) {
    JSONObject jso = new JSONObject(jsonInput);
    String today = "";
    String yesterday = "";
    String etherSchemaFileName = "ether-schema.ttl";
    Model model = ModelFactory.createDefaultModel();
    model.read(etherSchemaFileName, "TURTLE");

    try {/*from   ww w . jav a 2s  .  c om*/
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Calendar temp = new GregorianCalendar();
        temp.setTime(sdf.parse(date));
        temp.add(Calendar.DAY_OF_MONTH, -1);
        yesterday = sdf.format(temp.getTime());
        today = date;
    } catch (Exception e) {
        e.printStackTrace();
    }

    String qualityToday = jso.getString("gentoday").trim();
    String qualityYesterday = jso.getString("genyest").trim();

    if (levelMap.containsKey(qualityToday)) {

        Resource todayEstimate = model.createResource();
        Resource rdfType = ResourceFactory
                .createResource("http://med.auth.gr/lomi/ether-schema#AirPollutionQualityEstimate");
        todayEstimate.addProperty(RDF.type, rdfType);

        Property estimateForNetwork = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#estimateForNetwork");
        Resource network = ResourceFactory.createResource(
                "http://med.auth.gr/lomi/ether-schema#ThessalonikiMunicipalAirPollutionMeasurementNetwork");
        todayEstimate.addProperty(estimateForNetwork, network);

        Property measurementDate = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#measurementDate");
        model.add(todayEstimate, measurementDate,
                ResourceFactory.createTypedLiteral(today, XSDDatatype.XSDdate));

        Property qualityEstimateValue = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#qualityEstimateValue");
        Resource value = ResourceFactory
                .createResource("http://med.auth.gr/lomi/ether-schema#" + levelMap.get(qualityToday));
        todayEstimate.addProperty(qualityEstimateValue, value);
    }

    if (levelMap.containsKey(qualityYesterday)) {

        Resource yesterdayEstimate = model.createResource();
        Resource rdfType = ResourceFactory
                .createResource("http://med.auth.gr/lomi/ether-schema#AirPollutionQualityEstimate");
        yesterdayEstimate.addProperty(RDF.type, rdfType);

        Property estimateForNetwork = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#estimateForNetwork");
        Resource network = ResourceFactory.createResource(
                "http://med.auth.gr/lomi/ether-schema#ThessalonikiMunicipalAirPollutionMeasurementNetwork");
        yesterdayEstimate.addProperty(estimateForNetwork, network);

        Property measurementDate = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#measurementDate");
        model.add(yesterdayEstimate, measurementDate,
                ResourceFactory.createTypedLiteral(yesterday, XSDDatatype.XSDdate));

        Property qualityEstimateValue = ResourceFactory
                .createProperty("http://med.auth.gr/lomi/ether-schema#qualityEstimateValue");
        Resource value = ResourceFactory
                .createResource("http://med.auth.gr/lomi/ether-schema#" + levelMap.get(qualityYesterday));
        yesterdayEstimate.addProperty(qualityEstimateValue, value);
    }

    for (String keyP : pollutantDailyMap.keySet()) {
        for (String keyS : stationMap.keySet()) {
            String jsonKey = keyP + "_" + keyS;
            try {
                Double value = jso.getDouble(jsonKey);
                Resource dailyMeasurement = model.createResource();

                Resource rdfType = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#AverageDailyMeasurement");
                dailyMeasurement.addProperty(RDF.type, rdfType);

                Property measurementDate = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementDate");
                model.add(dailyMeasurement, measurementDate,
                        ResourceFactory.createTypedLiteral(yesterday, XSDDatatype.XSDdate));

                Property measurementFromStation = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementFromStation");
                Resource station = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#" + stationMap.get(keyS));
                dailyMeasurement.addProperty(measurementFromStation, station);

                Property measurementOfPollutant = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementOfPollutant");
                Resource pollutant = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#" + pollutantDailyMap.get(keyP));
                dailyMeasurement.addProperty(measurementOfPollutant, pollutant);

                Property measurementValue = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementValue");
                model.add(dailyMeasurement, measurementValue,
                        ResourceFactory.createTypedLiteral(value.toString(), XSDDatatype.XSDfloat));

                Property quantity = ResourceFactory.createProperty("http://qudt.org/schema/qudt#quantity");
                Resource density = ResourceFactory.createResource("http://qudt.org/vocab/quantity#Density");
                model.add(dailyMeasurement, quantity, density);

                Property unit = ResourceFactory.createProperty("http://qudt.org/schema/qudt#unit");
                Resource micro = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#MicrogramPerCubicMeter");
                Resource milli = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#MilligramPerCubicMeter");
                if (keyP.equals("co")) {
                    model.add(dailyMeasurement, unit, milli);
                } else {
                    model.add(dailyMeasurement, unit, micro);
                }
            } catch (Exception e) {
                //nothing
            }
        }
    }
    for (String keyP : pollutantHourlyMap.keySet()) {
        for (String keyS : stationMap.keySet()) {
            String jsonKey = keyP + "_" + keyS;
            try {
                Double value = jso.getDouble(jsonKey);
                Resource hourlyMeasurement = model.createResource();

                Resource rdfType = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#MaximumHourlyMeasurement");
                hourlyMeasurement.addProperty(RDF.type, rdfType);

                Property measurementDate = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementDate");
                model.add(hourlyMeasurement, measurementDate,
                        ResourceFactory.createTypedLiteral(today, XSDDatatype.XSDdate));

                Property measurementFromStation = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementFromStation");
                Resource station = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#" + stationMap.get(keyS));
                hourlyMeasurement.addProperty(measurementFromStation, station);

                Property measurementOfPollutant = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementOfPollutant");
                Resource pollutant = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#" + pollutantHourlyMap.get(keyP));
                hourlyMeasurement.addProperty(measurementOfPollutant, pollutant);

                Property measurementValue = ResourceFactory
                        .createProperty("http://med.auth.gr/lomi/ether-schema#measurementValue");
                model.add(hourlyMeasurement, measurementValue,
                        ResourceFactory.createTypedLiteral(value.toString(), XSDDatatype.XSDfloat));

                Property quantity = ResourceFactory.createProperty("http://qudt.org/schema/qudt#quantity");
                Resource density = ResourceFactory.createResource("http://qudt.org/vocab/quantity#Density");
                model.add(hourlyMeasurement, quantity, density);

                Property unit = ResourceFactory.createProperty("http://qudt.org/schema/qudt#unit");
                Resource micro = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#MicrogramPerCubicMeter");
                Resource milli = ResourceFactory
                        .createResource("http://med.auth.gr/lomi/ether-schema#MilligramPerCubicMeter");
                if (keyP.equals("co")) {
                    model.add(hourlyMeasurement, unit, milli);
                } else {
                    model.add(hourlyMeasurement, unit, micro);
                }
            } catch (Exception e) {
                //nothing
            }
        }
    }

    return model;
}

From source file:com.linuxbox.enkive.teststats.StatsHourGrainTest.java

@SuppressWarnings("unchecked")
@BeforeClass/*from   w  ww.  ja  v a 2  s  . co  m*/
public static void setUp() throws ParseException, GathererException {
    gatherTester = TestHelper.BuildGathererService();
    coll = TestHelper.GetTestCollection();
    client = TestHelper.BuildClient();
    grain = new HourConsolidator(client);

    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.MILLISECOND, 0);
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MINUTE, 0);
    for (int i = 0; i < 10; i++) {
        List<RawStats> stats = gatherTester.gatherStats();
        List<Map<String, Object>> statsToStore = createListOfMaps();
        if (i == 5) {
            cal.add(Calendar.HOUR, -1);
        }

        for (RawStats data : stats) {
            Map<String, Object> temp = data.toMap();
            Map<String, Object> date = (Map<String, Object>) temp.get(STAT_TIMESTAMP);
            date.put(CONSOLIDATION_MIN, cal.getTime());
            date.put(CONSOLIDATION_MAX, cal.getTime());
            date.put(STAT_TS_POINT, cal.getTime());
            statsToStore.add(temp);
        }
        client.storeData(statsToStore);
    }
    dataCount = coll.count();
}

From source file:com.reizes.shiva.utils.CommonUtil.java

/**
 *  ?    ./*from  www .j  a  v a 2 s.  com*/
 */
public static Date getMinus1Day(Date date) {
    if (date == null) {
        return null;
    }
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    cal.add(Calendar.DATE, -1);
    return cal.getTime();
}

From source file:com.reizes.shiva.utils.CommonUtil.java

/**
 *  ?  ?  ./*from  w  w  w. j  a  v a  2s . c  o m*/
 */
public static Date getPlus1Day(Date date) {
    if (date == null) {
        return null;
    }
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    cal.add(Calendar.DATE, 1);
    return cal.getTime();
}

From source file:com.example.app.repository.model.RepositoryDAO.java

private static Date getNow() {
    final Calendar calendar = Calendar.getInstance(AppUtil.staticGetDefaultTimeZone(), Locale.ENGLISH);
    calendar.add(Calendar.HOUR_OF_DAY, -1);// truncate to an hour for caching
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.SECOND, 0);
    calendar.set(Calendar.MILLISECOND, 0);
    return calendar.getTime();
}

From source file:com.inmobi.messaging.consumer.util.TestUtil.java

static void publishLastPath(FileSystem fs, Path baseDir, Date lastCommitTime) throws IOException {
    if (lastCommitTime != null) {
        Calendar cal = Calendar.getInstance();
        cal.setTime(lastCommitTime);/*from ww w  .  j a v  a  2s  .c  o m*/
        cal.add(Calendar.MINUTE, 1);
        Path minDir = DatabusStreamReader.getMinuteDirPath(baseDir, cal.getTime());
        fs.mkdirs(minDir);
        LOG.info("Created minDir:" + minDir);
    }
}

From source file:com.fengduo.bee.commons.util.DateViewTools.java

public static Date getDateBefore(int before) {
    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.DAY_OF_YEAR, -before);
    cal.set(Calendar.HOUR_OF_DAY, cal.getActualMaximum(Calendar.HOUR_OF_DAY));
    return cal.getTime();
}