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Java GregorianCalendar.setFirstDayOfWeek方法代码示例

本文整理汇总了Java中java.util.GregorianCalendar.setFirstDayOfWeek方法的典型用法代码示例。如果您正苦于以下问题:Java GregorianCalendar.setFirstDayOfWeek方法的具体用法?Java GregorianCalendar.setFirstDayOfWeek怎么用?Java GregorianCalendar.setFirstDayOfWeek使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在java.util.GregorianCalendar的用法示例。


在下文中一共展示了GregorianCalendar.setFirstDayOfWeek方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getWeekStartDate

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * 当前星期的第一天
 * @param date
 * @return
 */
public static Date getWeekStartDate(Date date){
	GregorianCalendar c = new GregorianCalendar(Locale.CHINA);
	c.setTime(date);
	c.setFirstDayOfWeek(RANGE_WEEK_MONDAY);
	c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
	c.set(Calendar.HOUR_OF_DAY, 00);
	c.set(Calendar.MINUTE, 00);
	c.set(Calendar.SECOND, 00);
	return c.getTime();
}
 
开发者ID:xujeff,项目名称:tianti,代码行数:16,代码来源:DateUtils.java

示例2: getWeekEndDate

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * 当前星期的最后一天
 * @param date
 * @return
 */
public static Date getWeekEndDate(Date date){
	GregorianCalendar c = new GregorianCalendar(Locale.CHINA);
	c.setTime(date);
	c.setFirstDayOfWeek(RANGE_WEEK_MONDAY);
	c.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
	c.set(Calendar.HOUR_OF_DAY, 23);
	c.set(Calendar.MINUTE, 59);
	c.set(Calendar.SECOND, 59);
	return c.getTime();
}
 
开发者ID:xujeff,项目名称:tianti,代码行数:16,代码来源:DateUtils.java

示例3: Test4166109

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * GregorianCalendar.getActualMaximum() does not account for first day of week.
 */
public void Test4166109() {
    /* Test month:
    *
    *      March 1998
    * Su Mo Tu We Th Fr Sa
    *  1  2  3  4  5  6  7
    *  8  9 10 11 12 13 14
    * 15 16 17 18 19 20 21
    * 22 23 24 25 26 27 28
    * 29 30 31
     */
    boolean passed = true;
    int field = WEEK_OF_MONTH;

    GregorianCalendar calendar = new GregorianCalendar(Locale.US);
    calendar.set(1998, MARCH, 1);
    calendar.setMinimalDaysInFirstWeek(1);
    logln("Date:  " + calendar.getTime());

    int firstInMonth = calendar.get(DAY_OF_MONTH);

    for (int firstInWeek = SUNDAY; firstInWeek <= SATURDAY; firstInWeek++) {
        calendar.setFirstDayOfWeek(firstInWeek);
        int returned = calendar.getActualMaximum(field);
        int expected = (31 + ((firstInMonth - firstInWeek + 7) % 7) + 6) / 7;

        logln("First day of week = " + firstInWeek
                + "  getActualMaximum(WEEK_OF_MONTH) = " + returned
                + "  expected = " + expected
                + ((returned == expected) ? "  ok" : "  FAIL"));

        if (returned != expected) {
            passed = false;
        }
    }
    if (!passed) {
        errln("Test failed");
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:43,代码来源:CalendarRegression.java

示例4: Test4197699

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * Week of year is wrong at the start and end of the year.
 */
public void Test4197699() {
    GregorianCalendar cal = new GregorianCalendar();
    cal.setFirstDayOfWeek(MONDAY);
    cal.setMinimalDaysInFirstWeek(4);
    DateFormat fmt = new SimpleDateFormat("E dd MMM yyyy  'DOY='D 'WOY='w");
    fmt.setCalendar(cal);

    int[] DATA = {
        2000, JANUARY, 1, 52,
        2001, DECEMBER, 31, 1};

    for (int i = 0; i < DATA.length;) {
        cal.set(DATA[i++], DATA[i++], DATA[i++]);
        int expWOY = DATA[i++];
        int actWOY = cal.get(WEEK_OF_YEAR);
        if (expWOY == actWOY) {
            logln("Ok: " + fmt.format(cal.getTime()));
        } else {
            errln("FAIL: " + fmt.format(cal.getTime())
                    + ", expected WOY=" + expWOY);
            cal.add(DATE, -8);
            for (int j = 0; j < 14; ++j) {
                cal.add(DATE, 1);
                logln(fmt.format(cal.getTime()));
            }
        }
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:32,代码来源:CalendarRegression.java

示例5: Test4546637

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * 4546637: Incorrect WEEK_OF_MONTH after changing First Day Of Week
 */
public void Test4546637() {
    GregorianCalendar day = new GregorianCalendar(2001, NOVEMBER, 04);
    day.setMinimalDaysInFirstWeek(1);
    int wom = day.get(WEEK_OF_MONTH);

    day.setFirstDayOfWeek(MONDAY);
    if (day.get(WEEK_OF_MONTH) != 1) {
        errln("Fail: 2001/11/4 must be the first week of the month.");
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:14,代码来源:CalendarRegression.java

示例6: Test4623997

import java.util.GregorianCalendar; //导入方法依赖的package包/类
/**
 * 4623997: GregorianCalendar returns bad WEEK_OF_YEAR
 */
public void Test4623997() {
    GregorianCalendar cal = new GregorianCalendar(2000, JANUARY, 1);

    int dow = cal.get(DAY_OF_WEEK);

    cal.setFirstDayOfWeek(MONDAY);
    cal.setMinimalDaysInFirstWeek(4);

    if (cal.get(WEEK_OF_YEAR) != 52) {
        errln("Fail: 2000/1/1 must be the 52nd week of the year.");
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:16,代码来源:CalendarRegression.java

示例7: completeDate

import java.util.GregorianCalendar; //导入方法依赖的package包/类
private String completeDate(GregorianCalendar gc, boolean bLongInfo)
{
	GregorianCalendar calendar = (GregorianCalendar)gc.clone();
	
	String csDate = "00000000";
	String csDayOfWeek = "0";
	String csDaysInMonth = "00";
   	String csDayOfYear = "000";
   	String csDaysToEndYear = "000";
   	String csDaysInYear = "000";
   	String csWeekOfYear = "00";
   	String csDayEaster = "000";
   	String csFlagHoliday = " ";
   	String csLeapYear = "0";
   	
   	calendar.setFirstDayOfWeek(GregorianCalendar.MONDAY);
   	calendar.setMinimalDaysInFirstWeek(4);
   	
   	Format formatter = new SimpleDateFormat("yyyyMMdd");
   	csDate = formatter.format(calendar.getTime());
	
   	int dayOfWeek = calendar.get(GregorianCalendar.DAY_OF_WEEK);
	if (dayOfWeek == 1) 
	{
		csDayOfWeek = "7";
	} 
	else 
	{
		csDayOfWeek = String.valueOf(dayOfWeek - 1) ;
	}
	
	csDaysInMonth = String.valueOf(calendar.getActualMaximum(GregorianCalendar.DAY_OF_MONTH));
	
	csWeekOfYear = StringUtil.leftPad(String.valueOf(calendar.get(GregorianCalendar.WEEK_OF_YEAR)), 2, '0');
	
	int dayOfYear = calendar.get(GregorianCalendar.DAY_OF_YEAR);
	calendar.set(GregorianCalendar.MONTH, 11);
	calendar.set(GregorianCalendar.DAY_OF_MONTH, 31);		
	int daysInYear = calendar.get(GregorianCalendar.DAY_OF_YEAR);		
	csDayOfYear = StringUtil.leftPad(String.valueOf(dayOfYear), 3, '0');
	csDaysToEndYear = StringUtil.leftPad(String.valueOf(daysInYear - dayOfYear), 3, '0');
	csDaysInYear = StringUtil.leftPad(String.valueOf(daysInYear), 3, '0');
	
	GregorianCalendar easterCalendar = findDateEaster(calendar.get(GregorianCalendar.YEAR));
	easterCalendar.set(GregorianCalendar.HOUR, 0);
	csDayEaster = StringUtil.leftPad(String.valueOf(easterCalendar.get(GregorianCalendar.DAY_OF_YEAR)), 3, '0');
	
	//int diffEasterDays = elapsedTime(easterCalendar, calendar, GregorianCalendar.DATE);
	long diffMillis = gc.getTimeInMillis() - easterCalendar.getTimeInMillis();
	long diffEasterDays = diffMillis/(24*60*60*1000);
	
	if (csDate.substring(4).equals("0101") ||
		csDate.substring(4).equals("0102") ||
		csDate.substring(4).equals("0801") ||
		csDate.substring(4).equals("1225") ||
		csDate.substring(4).equals("1226") ||
		csDayEaster.equals(csDayOfYear) ||
		diffEasterDays == 1 ||   // lundi de P�ques
		diffEasterDays == 39 ||  // Ascension
		diffEasterDays == 50)    // Pentec�te
	{
		csFlagHoliday = "F";
	}
	
	if (calendar.isLeapYear(calendar.get(GregorianCalendar.YEAR)))
	{
		csLeapYear = "9";
	}
	
	if (bLongInfo)
	{
		return csDate + csDayOfWeek + csDaysInMonth + csDayOfYear + csDaysToEndYear + csDaysInYear + csWeekOfYear + csDayEaster + csFlagHoliday;
	}
	else
	{
		String csTarif = csDayOfWeek;
		if (csFlagHoliday.equals("F"))
			csTarif = "7";
		return csDate.substring(2) + csDayOfYear + csLeapYear + csTarif  + csDayOfWeek + csWeekOfYear;
	}
}
 
开发者ID:costea7,项目名称:ChronoBike,代码行数:82,代码来源:NacaToolBox.java

示例8: test_DayOfWeek_IsoChronology_vsCalendar

import java.util.GregorianCalendar; //导入方法依赖的package包/类
@Test(dataProvider = "RangeVersusCalendar")
public void test_DayOfWeek_IsoChronology_vsCalendar(LocalDate isoStartDate, LocalDate isoEndDate) {
    GregorianCalendar cal = new GregorianCalendar();
    assertEquals(cal.getCalendarType(), "gregory", "Unexpected calendar type");
    LocalDate isoDate = IsoChronology.INSTANCE.date(isoStartDate);

    for (DayOfWeek firstDayOfWeek : DayOfWeek.values()) {
        for (int minDays = 1; minDays <= 7; minDays++) {
            WeekFields weekDef = WeekFields.of(firstDayOfWeek, minDays);
            cal.setFirstDayOfWeek(Math.floorMod(firstDayOfWeek.getValue(), 7) + 1);
            cal.setMinimalDaysInFirstWeek(minDays);

            cal.setTimeZone(TimeZone.getTimeZone("GMT+00"));
            cal.set(Calendar.YEAR, isoDate.get(YEAR));
            cal.set(Calendar.MONTH, isoDate.get(MONTH_OF_YEAR) - 1);
            cal.set(Calendar.DAY_OF_MONTH, isoDate.get(DAY_OF_MONTH));

            // For every date in the range
            while (isoDate.isBefore(isoEndDate)) {
                assertEquals(isoDate.get(DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH), "Day mismatch in " + isoDate + ";  cal: " + cal);
                assertEquals(isoDate.get(MONTH_OF_YEAR), cal.get(Calendar.MONTH) + 1, "Month mismatch in " + isoDate);
                assertEquals(isoDate.get(YEAR_OF_ERA), cal.get(Calendar.YEAR), "Year mismatch in " + isoDate);

                int jdow = Math.floorMod(cal.get(Calendar.DAY_OF_WEEK) - 2, 7) + 1;
                int dow = isoDate.get(weekDef.dayOfWeek());
                assertEquals(jdow, dow, "Calendar DayOfWeek does not match ISO DayOfWeek");

                int jweekOfMonth = cal.get(Calendar.WEEK_OF_MONTH);
                int isoWeekOfMonth = isoDate.get(weekDef.weekOfMonth());
                assertEquals(jweekOfMonth, isoWeekOfMonth, "Calendar WeekOfMonth does not match ISO WeekOfMonth");

                int jweekOfYear = cal.get(Calendar.WEEK_OF_YEAR);
                int weekOfYear = isoDate.get(weekDef.weekOfWeekBasedYear());
                assertEquals(jweekOfYear, weekOfYear,  "GregorianCalendar WeekOfYear does not match WeekOfWeekBasedYear");

                int jWeekYear = cal.getWeekYear();
                int weekBasedYear = isoDate.get(weekDef.weekBasedYear());
                assertEquals(jWeekYear, weekBasedYear,  "GregorianCalendar getWeekYear does not match YearOfWeekBasedYear");

                int jweeksInWeekyear = cal.getWeeksInWeekYear();
                int weeksInWeekBasedYear = (int)isoDate.range(weekDef.weekOfWeekBasedYear()).getMaximum();
                assertEquals(jweeksInWeekyear, weeksInWeekBasedYear, "length of weekBasedYear");

                isoDate = isoDate.plus(1, ChronoUnit.DAYS);
                cal.add(Calendar.DAY_OF_MONTH, 1);
            }
        }
    }
}
 
开发者ID:lambdalab-mirror,项目名称:jdk8u-jdk,代码行数:50,代码来源:TestIsoChronoImpl.java


注:本文中的java.util.GregorianCalendar.setFirstDayOfWeek方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。