Example usage for org.apache.commons.lang.time DateUtils toCalendar

Introduction

In this page you can find the example usage for org.apache.commons.lang.time DateUtils toCalendar.

Prototype

public static Calendar toCalendar(Date date)

Source Link

Document

Convert a Date into a Calendar .

Usage

From source file:com.sammyun.util.DateUtil.java

/**
 * ? date yyyy-MM-dd?// ww w. j a  v  a2 s  .  c  o  m
 * 
 * @param date
 * @param listDate
 * @return ?
 * @throws ParseException
 */
public static List<Date> getSubtraction(Date date, List<Date> singleDate) throws ParseException {
    List<Date> listDate = new ArrayList<Date>();
    Calendar calendar = DateUtils.toCalendar(date);
    int year = calendar.get(Calendar.YEAR);
    int month = calendar.get(Calendar.MONTH) + 1;
    int maxDay = calendar.get(Calendar.DAY_OF_MONTH);
    if (DateUtil.isEqualYM(date)) {
        for (int day = 1; day < maxDay; day++) {
            Boolean isday = true;
            for (Date sDate : singleDate) {
                if (DateUtils.toCalendar(sDate).get(Calendar.DAY_OF_MONTH) == day) {
                    isday = false;
                }
            }
            if (isday) {
                SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
                Date lDate = simpleDateFormat.parse(year + "-" + month + "-" + day);
                listDate.add(lDate);
            }
        }
    } else {
        for (int day = 1; day <= maxDay; day++) {
            Boolean isday = true;
            for (Date sDate : singleDate) {
                if (DateUtils.toCalendar(sDate).get(Calendar.DAY_OF_MONTH) == day) {
                    isday = false;
                }
            }
            if (isday) {
                SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
                Date lDate = simpleDateFormat.parse(year + "-" + month + "-" + day);
                listDate.add(lDate);
            }
        }
    }
    return listDate;
}

From source file:ch.algotrader.simulation.SimulationExecutorImpl.java

private SimulationResultVO getSimulationResultVO(final long startTime) {

    SimulationResultVO resultVO = new SimulationResultVO();
    resultVO.setMins(((double) (System.currentTimeMillis() - startTime)) / 60000);

    Engine engine = this.serverEngine;
    if (!engine.isDeployed("INSERT_INTO_PERFORMANCE_KEYS")) {
        resultVO.setAllTrades(new TradesVO(0, 0, 0, 0));
        return resultVO;
    }//from w  w  w.ja v a  2s .c o  m

    @SuppressWarnings("unchecked")
    List<PeriodPerformanceVO> monthlyPerformances = engine.getAllEvents("KEEP_MONTHLY_PERFORMANCE");
    if (monthlyPerformances.size() == 0) {
        resultVO.setAllTrades(new TradesVO(0, 0, 0, 0));
        return resultVO;
    }

    PerformanceKeysVO performanceKeys = (PerformanceKeysVO) engine.getLastEvent("INSERT_INTO_PERFORMANCE_KEYS");
    MaxDrawDownVO maxDrawDown = (MaxDrawDownVO) engine.getLastEvent("INSERT_INTO_MAX_DRAW_DOWN");
    TradesVO allTrades = (TradesVO) engine.getLastEvent("INSERT_INTO_ALL_TRADES");
    TradesVO winningTrades = (TradesVO) engine.getLastEvent("INSERT_INTO_WINNING_TRADES");
    TradesVO losingTrades = (TradesVO) engine.getLastEvent("INSERT_INTO_LOOSING_TRADES");

    // increase last monthlyPerformance date by one month
    PeriodPerformanceVO lastMonthlyPerformance = monthlyPerformances.get(monthlyPerformances.size() - 1);
    Date lastMonthlyPerformanceDate = DateUtils.addMonths(lastMonthlyPerformance.getDate(), 1);
    lastMonthlyPerformance.setDate(lastMonthlyPerformanceDate);

    // compile yearly performance
    List<PeriodPerformanceVO> yearlyPerformances = null;
    Date lastDate = null;
    if (monthlyPerformances.size() != 0) {
        yearlyPerformances = new ArrayList<PeriodPerformanceVO>();
        double currentPerformance = 1.0;
        for (PeriodPerformanceVO monthlyPerformance : monthlyPerformances) {
            if (lastDate != null && DateUtils.toCalendar(monthlyPerformance.getDate())
                    .get(Calendar.YEAR) != DateUtils.toCalendar(lastDate).get(Calendar.YEAR)) {
                PeriodPerformanceVO yearlyPerformance = new PeriodPerformanceVO();
                yearlyPerformance.setDate(lastDate);
                yearlyPerformance.setValue(currentPerformance - 1.0);
                yearlyPerformances.add(yearlyPerformance);
                currentPerformance = 1.0;
            }
            currentPerformance *= 1.0 + monthlyPerformance.getValue();
            lastDate = monthlyPerformance.getDate();
        }

        if (DateUtils.toCalendar(lastMonthlyPerformance.getDate()).get(Calendar.MONTH) != 11) {
            PeriodPerformanceVO yearlyPerformance = new PeriodPerformanceVO();
            yearlyPerformance.setDate(lastMonthlyPerformance.getDate());
            yearlyPerformance.setValue(currentPerformance - 1.0);
            yearlyPerformances.add(yearlyPerformance);
        }
    }

    // assemble the result
    resultVO.setDataSet(this.commonConfig.getDataSet());
    resultVO.setNetLiqValue(this.portfolioService.getNetLiqValueDouble());
    resultVO.setMonthlyPerformances(monthlyPerformances);
    resultVO.setYearlyPerformances(yearlyPerformances);
    resultVO.setPerformanceKeys(performanceKeys);
    resultVO.setMaxDrawDown(maxDrawDown);
    resultVO.setAllTrades(allTrades);
    resultVO.setWinningTrades(winningTrades);
    resultVO.setLoosingTrades(losingTrades);

    // get potential strategy specific results
    Map<String, Object> strategyResults = new HashMap<>();
    for (SimulationResultsProducer resultsProducer : this.applicationContext
            .getBeansOfType(SimulationResultsProducer.class).values()) {
        strategyResults.putAll(resultsProducer.getSimulationResults());
    }
    resultVO.setStrategyResults(strategyResults);

    return resultVO;
}

From source file:org.jahia.services.content.AutoSplittingIT.java

private static void createEvent(JCRNodeWrapper node, final String eventType, String location, Date date, int i)
        throws RepositoryException {
    final String name = eventType + i;
    final JCRNodeWrapper event = node.addNode(name, "jnt:event");
    event.setProperty("jcr:title", name);
    event.setProperty("eventsType", eventType);
    event.setProperty("location", location);
    event.setProperty("startDate", DateUtils.toCalendar(date));
}