Example usage for java.util GregorianCalendar GregorianCalendar

Introduction

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

Prototype

GregorianCalendar(TimeZone zone, Locale locale, boolean flag) 

Source Link

Document

Constructs an empty GregorianCalendar.

Usage

From source file:Main.java

/**
 * Calculates the difference in days, rounding the operands down to the nearest day.
 * Ex. Jan 3rd 12:31 pm - Jan 2nd 4:00 pm
 * =   Jan 3rd - Jan 2nd//from  www. ja v a  2  s  . com
 * =   1 day 
 * @return The difference in days.
 */
public static int differenceInDays(GregorianCalendar minuend, GregorianCalendar subtrahend) {
    GregorianCalendar minuendFloor = new GregorianCalendar(minuend.get(Calendar.YEAR),
            minuend.get(Calendar.MONTH), minuend.get(Calendar.DAY_OF_MONTH));
    GregorianCalendar subtrahendFloor = new GregorianCalendar(subtrahend.get(Calendar.YEAR),
            subtrahend.get(Calendar.MONTH), subtrahend.get(Calendar.DAY_OF_MONTH));
    GregorianCalendar result = new GregorianCalendar();
    result.setTimeInMillis(minuendFloor.getTimeInMillis() - subtrahendFloor.getTimeInMillis());
    return result.get(Calendar.DAY_OF_YEAR);
}

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From source file:Main.java

/**
 * //from  www.  j a  v  a 2s  .c  o m
 * @param date
 * @return
 */
public static Date getDate(String date) {

    if ("".equals(date) || date == null || "null".equals(date)) {
        return null;
    } else {
        String[] obj = date.split("-");
        int year = Integer.valueOf((String) obj[0]).intValue();
        int month = Integer.valueOf((String) obj[1]).intValue();
        int day = Integer.valueOf((String) obj[2]).intValue();
        Calendar calendar = new GregorianCalendar(year, month - 1, day);
        return calendar.getTime();
    }
}

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From source file:Main.java

public static Calendar getRandomDate(int baseYear) {
    synchronized (rand) {
        Calendar today = Calendar.getInstance();
        int year = rand.nextInt(today.get(Calendar.YEAR) - baseYear + 1) + baseYear;
        int month = year == today.get(Calendar.YEAR) ? rand.nextInt(today.get(Calendar.MONTH) - 1) + 1
                : rand.nextInt(12) + 1;//  w w  w  . ja  va2s  . co  m
        int day = year == today.get(Calendar.YEAR) ? rand.nextInt(today.get(Calendar.DAY_OF_WEEK)) + 1
                : rand.nextInt(29) + 1;

        return new GregorianCalendar(year, month, day);
    }
}

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From source file:Main.java

public static Date convertDate(XMLGregorianCalendar date) {
    return new GregorianCalendar(date.getYear(), date.getMonth(), date.getDay()).getTime();
}

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From source file:Main.java

/**
 * Convert "YYYY-MM-DD" to "Friday X Month Year"  
 * /*  www  .j  a  v  a2s .c om*/
 * @param Date_In
 * @param conf
 * @return
 */
public static String dateNum2STR(String Date_In, Configuration conf) {

    String DayNo_STR = Date_In.substring(8, 10);
    int DayNo = Integer.parseInt(DayNo_STR);
    String MonthNo_STR = Date_In.substring(5, 7);
    int MonthNo = Integer.parseInt(MonthNo_STR);
    String Month_STR = formatMonth(Integer.parseInt(MonthNo_STR), conf.locale);
    String Year_STR = Date_In.substring(0, 4);
    int Year = Integer.parseInt(Year_STR);

    Calendar myCal = new GregorianCalendar(Year, MonthNo - 1, DayNo);
    int dayOfWeek = myCal.get(Calendar.DAY_OF_WEEK); // 6=Friday

    String dayOfWeek_STR = DateUtils.getDayOfWeekString(dayOfWeek, DateUtils.LENGTH_MEDIUM);

    return dayOfWeek_STR + " " + DayNo_STR + " " + Month_STR + " " + Year_STR;
}

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From source file:org.makersoft.activesql.unit.MyBatisTest.java

private static User buildUser() {
    User user = new User();
    user.setUserName("makersoft");
    user.setPassword("password");
    user.setBirthDay(new GregorianCalendar(1987, 12, 25).getTime());
    user.setCreatedAt(new Date());
    user.setUpdatedAt(new Date());

    return user;/*ww w.  j av  a  2  s .  c om*/
}

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From source file:DynaBeansExampleV1.java

private static Object createMovieBean() throws Exception {

    // first create the properties
    DynaProperty properties[] = new DynaProperty[] { new DynaProperty("title", String.class),
            new DynaProperty("dateOfRelease", Date.class), new DynaProperty("keywords", String[].class),
            new DynaProperty("genre", Map.class), new DynaProperty("actors", List.class),
            new DynaProperty("director", DynaBean.class) };

    // next using the properties define the class
    DynaClass movieClass = new BasicDynaClass("movie", null, properties);

    // now, with the class, create a new instance
    DynaBean movieBean = movieClass.newInstance();

    // set its properties
    movieBean.set("title", "The Italian Job");
    movieBean.set("dateOfRelease", new GregorianCalendar(1969, 0, 1).getTime());
    movieBean.set("keywords", new String[] { "Italy", "Bank Robbery" });

    Map genre = new HashMap();
    genre.put("THR", "Thriller");

    movieBean.set("genre", genre);
    movieBean.set("genre", "ACT", "Action");

    DynaBean director = createPersonBean();
    director.set("name", "Peter Collinson");
    director.set("gender", new Integer(1));

    movieBean.set("director", director);

    return movieBean;
}

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From source file:BeanUtilsExampleV5.java

 private Movie prepareData() {
   Movie movie = new Movie();
   movie.setTitle("The Italian Job");
   movie.setDateOfRelease(new GregorianCalendar(2000, 0, 1).getTime());
   return movie;//from w  ww. j a va2  s.co  m
}

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From source file:ch.wscr.management.WscrManagementApplicationTests.java

@Test
public void storeMemberTest() {
    Member memberToSave = new Member();
    memberToSave.setFirstName("Marco");
    memberToSave.setLastName("Nitschke");
    memberToSave.setBirthDate(new Date(new GregorianCalendar(1977, Calendar.JANUARY, 20).getTimeInMillis()));
    memberToSave.setAdrStreet("Rilkeweg 9");
    memberToSave.setAdrPostalCode("70771");
    memberToSave.setAdrCity("Echterdingen");
    memberToSave.setDriverLicense(true);
    memberToSave.setAdrCountry(Country.DE);

    Member memberSaved = memberRepository.save(memberToSave);

    assertThat(memberSaved.getMemberId(), is(1));
}

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From source file:ch.silviowangler.dox.LoadIntegrationTest.java

@Before
public void setUp() throws Exception {

    loginAsTestRoot();//from ww  w .  j av a  2  s .c  om

    Calendar calendar = new GregorianCalendar(2013, Calendar.JANUARY, 1);

    Map<String, SortedSet<Attribute>> cache = new HashMap<>();

    for (int i = 1; i <= TOTAL_AMOUNT_OF_FILES; i++) {

        Map<TranslatableKey, DescriptiveIndex> indices = new HashMap<>();

        SortedSet<Attribute> attributes;
        if (!cache.containsKey("INVOICE")) {
            attributes = documentService.findAttributes(new DocumentClass("INVOICE"));
            cache.put("INVOICE", attributes);
        } else {
            attributes = cache.get("INVOICE");
        }

        for (Attribute attribute : attributes) {
            if (!attribute.isOptional()) {

                Object o;

                switch (attribute.getDataType()) {
                case SHORT:
                case LONG:
                case DOUBLE:
                case STRING:
                case INTEGER:

                    o = Integer.toString(i);
                    break;

                case BOOLEAN:

                    o = (i % 2 == 0);
                    break;

                case DATE:
                    calendar.add(Calendar.DAY_OF_YEAR, 1);
                    o = calendar.getTime();
                    break;

                case CURRENCY:
                    o = "CHF " + i;
                    break;

                default:
                    throw new IllegalArgumentException("Unknown attribute type: " + attribute.getDataType());
                }
                indices.put(new TranslatableKey(attribute.getShortName()), new DescriptiveIndex(o));
            }
        }

        importFile(i + ".txt", Integer.toString(i), "INVOICE", indices);
    }

    loginAsTestRoot();
}

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