本文整理了Java中java.util.Date.getDay()方法的一些代码示例，展示了Date.getDay()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Date.getDay()方法的具体详情如下：
包路径：java.util.Date
类名称：Date
方法名：getDay

Date.getDay介绍

[英]Returns the gregorian calendar day of the week for this Date object.
[中]返回此日期对象一周中的公历日。

代码示例

代码示例来源：origin: spotbugs/spotbugs

public boolean isSaturday(Date d) {
  return d.getDay() == 7;
}

代码示例来源：origin: BaronZ88/MinimalistWeather

/**
 * 日期转换
 *
 * @return 08.07
 */
public static String convertDataToString(String dateString) {
  SimpleDateFormat simpleDateFormat = new SimpleDateFormat(DATA_FORMAT_PATTEN_YYYY_MM_DD, Locale.CHINA);
  Date date = null;
  try {
    date = simpleDateFormat.parse(dateString);
  } catch (ParseException e) {
    e.printStackTrace();
  }
  if (date == null)
    return "";
  return (String.valueOf(date.getMonth()).length() == 1 ? "0" + date.getMonth() : String.valueOf(date.getMonth()))
      + "." + (String.valueOf(date.getDay()).length() == 1 ? "0" + date.getDay() : String.valueOf(date.getDay()));
}

代码示例来源：origin: TommyLemon/APIJSON

/**根据生日获取年龄
 * @param birthday
 * @return
 */
public static int getAge(Date birthday) {
  if (birthday == null) {
    return 0;
  }
  if (birthday.getYear() > getDateDetail(System.currentTimeMillis())[0]) {
    birthday.setYear(birthday.getYear() - TimeUtil.SYSTEM_START_DATE[0]);
  }
  return getAge(new int[]{birthday.getYear(), birthday.getMonth(), birthday.getDay()});
}
/**根据生日获取年龄

代码示例来源：origin: TommyLemon/Android-ZBLibrary

/**根据生日获取年龄
 * @param birthday
 * @return
 */
public static int getAge(Date birthday) {
  if (birthday == null) {
    return 0;
  }
  if (birthday.getYear() > getDateDetail(System.currentTimeMillis())[0]) {
    birthday.setYear(birthday.getYear() - TimeUtil.SYSTEM_START_DATE[0]);
  }
  return getAge(new int[]{birthday.getYear(), birthday.getMonth(), birthday.getDay()});
}
/**根据生日获取年龄

代码示例来源：origin: com.alibaba/fastjson

@SuppressWarnings("deprecation")
  public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType, int features) throws IOException {
    if (object == null) {
      serializer.out.writeNull();
      return;
    }
    
    Date date = (Date) object;
        JSONObject json = new JSONObject();
    json.put("date", date.getDate());
    json.put("day", date.getDay());
    json.put("hours", date.getHours());
    json.put("minutes", date.getMinutes());
    json.put("month", date.getMonth());
    json.put("seconds", date.getSeconds());
    json.put("time", date.getTime());
    json.put("timezoneOffset", date.getTimezoneOffset());
    json.put("year", date.getYear());

    serializer.write(json);
  }
}

代码示例来源：origin: stackoverflow.com

int miladiMonth = MiladiDate.getMonth() + 1;
int miladiDate = MiladiDate.getDate();
int WeekDay = MiladiDate.getDay();

代码示例来源：origin: stackoverflow.com

Date today = new Date();                   
Date myDate = new Date(today.getYear(),today.getMonth()-1,today.getDay());
System.out.println("My Date is"+myDate);    
System.out.println("Today Date is"+today);
if (today.compareTo(myDate)<0)
  System.out.println("Today Date is Lesser than my Date");
else if (today.compareTo(myDate)>0)
  System.out.println("Today Date is Greater than my date"); 
else
  System.out.println("Both Dates are equal");

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Gets the first day of the first week in the currently specified month.
 *
 * @return the first day
 */
public Date getCurrentFirstDayOfFirstWeek() {
 int wkDayOfMonth1st = currentMonth.getDay();
 int start = CalendarUtil.getStartingDayOfWeek();
 if (wkDayOfMonth1st == start) {
  // always return a copy to allow SimpleCalendarView to adjust first
  // display date
  return new Date(currentMonth.getTime());
 } else {
  Date d = new Date(currentMonth.getTime());
  int offset = wkDayOfMonth1st - start > 0 ? wkDayOfMonth1st - start
    : DAYS_IN_WEEK - (start - wkDayOfMonth1st);
  CalendarUtil.addDaysToDate(d, -offset);
  return d;
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Formats Day of week field according to pattern specified.
 * 
 * @param buf where formatted string will be appended to
 * @param count number of time pattern char repeats; this controls how a field
 *          should be formatted
 * @param date hold the date object to be formatted
 */
private void formatDayOfWeek(StringBuilder buf, int count, Date date) {
 @SuppressWarnings("deprecation")
 int value = date.getDay();
 if (count == 5) {
  buf.append(dateTimeFormatInfo.weekdaysNarrow()[value]);
 } else if (count == 4) {
  buf.append(dateTimeFormatInfo.weekdaysFull()[value]);
 } else {
  buf.append(dateTimeFormatInfo.weekdaysShort()[value]);
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Formats Standalone weekday field according to pattern specified.
 * 
 * @param buf where formatted string will be appended to
 * @param count number of time pattern char repeats; this controls how a field
 *          should be formatted
 * @param date hold the date object to be formatted
 */
private void formatStandaloneDay(StringBuilder buf, int count, Date date) {
 @SuppressWarnings("deprecation")
 int value = date.getDay();
 if (count == 5) {
  buf.append(dateTimeFormatInfo.weekdaysNarrowStandalone()[value]);
 } else if (count == 4) {
  buf.append(dateTimeFormatInfo.weekdaysFullStandalone()[value]);
 } else if (count == 3) {
  buf.append(dateTimeFormatInfo.weekdaysShortStandalone()[value]);
 } else {
  zeroPaddingNumber(buf, value, 1);
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

if (this.dayOfMonth == -1) {
 int adjustment = (7 + this.dayOfWeek - date.getDay()) % 7;
 if (adjustment > 3) {
  adjustment -= 7;
 if (date.getDay() != this.dayOfWeek) {
  return false;

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Constructor.
 */
public CalendarModel() {
 currentMonth = new Date();
 CalendarUtil.setToFirstDayOfMonth(currentMonth);
 // Finding day of week names
 Date date = new Date();
 for (int i = 1; i <= DAYS_IN_WEEK; i++) {
  date.setDate(i);
  int dayOfWeek = date.getDay();
  dayOfWeekNames[dayOfWeek] = getDayOfWeekFormatter().format(date);
 }
 // Finding day of month names
 date.setMonth(0);
 for (int i = 1; i < MAX_DAYS_IN_MONTH; ++i) {
  date.setDate(i);
  dayOfMonthNames[i] = getDayOfMonthFormatter().format(date);
 }
 // finding month names
 date.setDate(1);
 for (int i = 0; i < MONTHS_IN_YEAR; ++i) {
  date.setMonth(i);
  monthOfYearNames[i] = getMonthFormatter().format(date);
 }
}

代码示例来源：origin: com.extjs/gxt

/**
 * Returns the day of the week
 * 
 * @return the day of the week
 */
public int getDay() {
 return date.getDay();
}

代码示例来源：origin: com.extjs/gxt

/**
 * Returns the day of the week
 * 
 * @return the day of the week
 */
public int getDayInWeek() {
 return date.getDay();
}

代码示例来源：origin: openmrs/openmrs-core

@Test
public void retirePatientIdentifierType_shouldRetireAndSetReasonAndRetiredByAndDate() {
  PatientService ps = Context.getPatientService();
  PatientIdentifierType pit = ps.getPatientIdentifierType(1);
  String reason = "moved away";
  PatientIdentifierType result = ps.retirePatientIdentifierType(pit, reason);
  assertTrue(result.getRetired());
  assertEquals(result.getRetireReason(), reason);
  assertEquals(result.getRetiredBy(), Context.getAuthenticatedUser());
  Date today = new Date();
  Date dateRetired = result.getDateRetired();
  assertEquals(dateRetired.getDay(), today.getDay());
  assertEquals(dateRetired.getMonth(), today.getMonth());
  assertEquals(dateRetired.getYear(), today.getYear());
}

代码示例来源：origin: stackoverflow.com

Date date1; //Your initial date
Date date2; //Your initial second date

//Remove hours, minutes, seconds and milliseconds by creating new "clean" Date objects
Date compare1 = new Date(date1.getYear(), date1.getMonth(), date1.getDay());
Date compare2 = new Date(date2.getYear(), date2.getMonth(), date2.getDay());

if(compare1.compareTo(compare2) == 0){

}

代码示例来源：origin: de.mhus.lib/mhu-lib-core

@SuppressWarnings("deprecation")
@Override
public boolean isWorkingDay(Locale locale, Date date) {
  return date.getDay() != 0 && !isHoliday(locale, date);
}

代码示例来源：origin: stackoverflow.com

Date todayDate = new Date();
todayDate.getDay();
todayDate.getHours();
todayDate.getMinutes();
todayDate.getMonth();
todayDate.getTime();

代码示例来源：origin: lindzh/hasting

@SuppressWarnings("deprecation")
public static long getMinute(Date date){
  GregorianCalendar calendar = new GregorianCalendar(1900+date.getYear(),date.getMonth(),date.getDay(),date.getHours(),date.getMinutes());
  return calendar.getTimeInMillis();
}

代码示例来源：origin: EvoSuite/evosuite

@SuppressWarnings("deprecation")
public int getDay() {
  Capturer.capture(Instrumenter.CAPTURE_ID_JAVA_UTIL_DATE, this, "getDays", "()I", new Object[] {});
  int ret = super.getDay();
  Capturer.enable(Instrumenter.CAPTURE_ID_JAVA_UTIL_DATE, this, ret);
  return ret;
}