Java Calendar.getDisplayName方法代码示例

import java.util.Calendar; //导入方法依赖的package包/类
public static void main(String[] args) {
    Calendar jcal = Calendar.getInstance(new Locale("ja", "JP", "JP"));
    Calendar gcal = Calendar.getInstance(Locale.US);

    for (int i = SUNDAY; i <= SATURDAY; i++) {
        jcal.set(DAY_OF_WEEK, i);
        gcal.set(DAY_OF_WEEK, i);

        // Test LONG
        String j = jcal.getDisplayName(DAY_OF_WEEK, LONG, Locale.US);
        String g = gcal.getDisplayName(DAY_OF_WEEK, LONG, Locale.US);
        if (!j.equals(g)) {
            throw new RuntimeException("Got " + j + ", expected " + g);
        }

        // Test SHORT
        j = jcal.getDisplayName(DAY_OF_WEEK, SHORT, Locale.US);
        g = gcal.getDisplayName(DAY_OF_WEEK, SHORT, Locale.US);
        if (!j.equals(g)) {
            throw new RuntimeException("Got " + j + ", expected " + g);
        }
    }
}
 

import java.util.Calendar; //导入方法依赖的package包/类
private static String getMonthAndYearString(MonthAdapter.CalendarDay day) {
    Calendar cal = Calendar.getInstance();
    cal.set(day.year, day.month, day.day);

    String sbuf = "";
    sbuf += cal.getDisplayName(Calendar.MONTH, Calendar.LONG, Locale.getDefault());
    sbuf += " ";
    sbuf += YEAR_FORMAT.format(cal.getTime());
    return sbuf;
}
 

import java.util.Calendar; //导入方法依赖的package包/类
/**
 * Add Habit object to either fulfilledHabits or unfulfilledHabits. Consider the habit finished
 * within today as a recent completed habit.
 * @param habit Habit object.
 * @param today Today.
 */
private void addToHabits(Habit habit, Calendar today) {
    boolean notPast = false;
    boolean isToday = false;
    boolean shouldOccur = false;
    Calendar habitDate = habit.getHabitDate();
    // https://www.tutorialspoint.com/java/util/calendar_getdisplaynames.htm
    Locale locale = Locale.CANADA;
    String todayOfWeek = today.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, locale);
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy MMM dd");

    if (today.after(habitDate)) {
        notPast = true;
    }
    if (dateFormat.format(today.getTime()).equals(habitDate)) {
        isToday = true;
    }
    if (habit.getOccurDays().contains(todayOfWeek)) {
        shouldOccur = true;
    }

    if ((notPast || isToday) && shouldOccur) {
        if (habit.getFulfilDate().isEmpty()) {
            unfulfilledHabits.add(habit);
        } else {
            for (Calendar date : habit.getFulfilDate()) {
                // if the habit has been fulfilled today
                if (dateFormat.format(date.getTime()).equals(dateFormat.format(today.getTime()))) {
                    fulfilledHabits.add(habit);
                    break;
                }
            }
        }
    }
}
 

import java.util.Calendar; //导入方法依赖的package包/类
private String getTemperatureLabel(long time, String timezone) {
  Calendar calendar = Calendar.getInstance();
  calendar.setTimeZone(TimeZone.getTimeZone(timezone));
  calendar.setTimeInMillis(time * 1000);
  return calendar.getDisplayName(Calendar.MONTH, Calendar.SHORT, Locale.getDefault())
      + " " + String.format("%02d", calendar.get(Calendar.DAY_OF_MONTH))
      + " " + String.format("%02d", calendar.get(Calendar.HOUR_OF_DAY))
      + ":" + String.format("%02d", calendar.get(Calendar.MINUTE));
}
 

import java.util.Calendar; //导入方法依赖的package包/类
private static String getWeekName(Calendar calendar) {
    String name = calendar.getDisplayName(7, 1, Locale.CHINESE);
    if (TextUtils.isEmpty(name)) {
        return "";
    }
    return name.replace(LetvUtils.getString(R.string.week_xinqi), LetvUtils.getString(R.string.week_zhou));
}
 

import java.util.Calendar; //导入方法依赖的package包/类
private static String getMonthAndYearString(CalendarDay day) {
    Calendar cal = Calendar.getInstance();
    cal.set(day.year, day.month, day.day);
    return (("" + cal.getDisplayName(2, 2, Locale.getDefault())) + " ") + YEAR_FORMAT.format
            (cal.getTime());
}
 

import java.util.Calendar; //导入方法依赖的package包/类
String datetimeToStr(Calendar c){
    String month = c.getDisplayName(Calendar.MONTH, Calendar.SHORT, Locale.US);
    return  month+"+"+c.get(Calendar.DAY_OF_MONTH)+"%2C+" + c.get(Calendar.YEAR);
}
 

import java.util.Calendar; //导入方法依赖的package包/类
@NbBundle.Messages({
    "# {0} - date from", "# {1} - date until", "CTL_SpecificDates={0} - {1}"
})
private static String toDisplayable (IssueScheduleInfo info) {
    Date date = info.getDate();
    int interval = info.getInterval();
    Calendar cal = Calendar.getInstance();
    stripTime(cal);
    Calendar scheduleDay = Calendar.getInstance();
    scheduleDay.setTime(date);
    stripTime(scheduleDay);
    
    if (interval <= 1) {
        String dayName = scheduleDay.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.getDefault());

        for (int i = 0; i < 7; ++i) {
            if (cal.getTime().equals(scheduleDay.getTime())) {
                if (i == 0) {
                    dayName = Bundle.CTL_Today(dayName);
                }
                return dayName;
            }
            cal.add(Calendar.DATE, 1);
        }
        return DATE_FORMAT.format(date);
    } else {
        scheduleDay.setTime(date);
        stripTime(scheduleDay);
        Calendar until = Calendar.getInstance();
        until.setTime(date);
        stripTime(until);
        until.add(Calendar.DATE, interval);
        
        if (isThisWeek(scheduleDay, until)) {
            return Bundle.CTL_ThisWeek();
        } else if (isNextWeek(scheduleDay, until)) {
            return Bundle.CTL_NextWeek();
        } else {
            return Bundle.CTL_SpecificDates(DATE_FORMAT.format(scheduleDay.getTime()),
                    DATE_FORMAT.format(until.getTime()));
        }
    }
}
 

import java.util.Calendar; //导入方法依赖的package包/类
/**
 * Obtains a name of a calendar field with the specified <var>field</var> identifier from the
 * given <var>calendar</var> for the specified <var>locale</var>.
 * <p>
 * <b>Note</b>, that for pre {@link android.os.Build.VERSION_CODES#GINGERBREAD GINGERBREAD} Android
 * version and field names listed below, this method will return only English name regardless
 * the specified <var>locale</var>:
 * <ul>
 * <li>{@link Calendar#MONTH}</li>
 * <li>{@link Calendar#DAY_OF_WEEK}</li>
 * </ul>
 *
 * @param calendar The calendar from which to obtain the requested field's name.
 * @param field    The desired field identifier. See {@link Calendar} for field identifiers.
 * @param style    Style flag for the requested name. One of {@link #CALENDAR_STYLE_SHORT} or
 *                 {@link #CALENDAR_STYLE_LONG}.
 * @param locale   The locale for which to obtain the requested name. If there is no name available
 *                 for the requested locale, {@link UiConfig#DEFAULT_LOCALE} will be used instead.
 * @return Name of the requested calendar field.
 */
@NonNull
@SuppressLint("NewApi")
public static String resolveCalendarFieldName(@NonNull Calendar calendar, int field, int style, @NonNull Locale locale) {
	if (!PRE_GINGERBREAD) {
		final String name = calendar.getDisplayName(field, style, locale);
		return name != null ? name : calendar.getDisplayName(field, style, UiConfig.DEFAULT_LOCALE);
	}
	switch (field) {
		case Calendar.MONTH:
			return PRE_GINGERBREAD_MONTH_NAMES[calendar.get(field)];
		case Calendar.DAY_OF_WEEK:
			return PRE_GINGERBREAD_DAY_NAMES[calendar.get(field) - 1];
	}
	return "";
}
 

import java.util.Calendar; //导入方法依赖的package包/类
public void addForcastUI(final WeahterDay dayItem) {
    int screenW = Resources.getSystem().getDisplayMetrics().widthPixels;
    int itemW = screenW / 4;

    View layout = LayoutInflater.from(this).inflate(R.layout.sub_item_layout, null);

    TextView subDayTv = (TextView) layout.findViewById(R.id.subDayTv);
    ImageView subIconTv = (ImageView) layout.findViewById(R.id.subIconTv);
    TextView subTempMaxTv = (TextView) layout.findViewById(R.id.subTempMaxTv);
    TextView subTempMinTv = (TextView) layout.findViewById(R.id.subTempMinTv);

    Calendar cal = Calendar.getInstance();
    cal.setTimeInMillis(dayItem.getTimestmp());
    String dayOfWeek = cal.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT, Locale.ENGLISH);
    subDayTv.setText(dayOfWeek);
    subTempMaxTv.setText("↑" + String.format("%.0f", dayItem.getTempMax()) + "°");
    subTempMinTv.setText("↓" + String.format("%.0f", dayItem.getTempMin()) + "°");

    subIconTv.getLayoutParams().height = itemW;
    subIconTv.setImageResource(dayItem.getIconRes());

    final MyData md = new MyData();
    final long[] dt = new long[dayItem.getItems().size()];
    int i = 0;
    for (WeatherItem wi : dayItem.getItems()) {
        md.add((float) wi.getTemp());
        //md.add(wi.getTimestmp(), (float) wi.getTemp());
        dt[i++] = wi.getTimestmp();
    }

    layout.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            showMainDetails(dayItem);
            showGraph(md, dt);
            showFullDetails(dayItem);
            showMap();
        }
    });

    forcastLL.addView(layout);

}
 

import java.util.Calendar; //导入方法依赖的package包/类
private Object[][] getTable(String portfolioName, int year) {

		Calendar current = Calendar.getInstance();
		Calendar c = Calendar.getInstance();
		
		
		int nbrofmonths;
		if (year == current.get(Calendar.YEAR)) {
			nbrofmonths = Math.min(12, current.get(Calendar.MONTH));
		}
		else {
			nbrofmonths = 12;
		}
		Object[][] table = new Object[nbrofmonths][columnNames.length];
		int row = 0;
		Portfolio portfolio = PortfolioFactory.createPortfolio(portfolioName,
				current.getTime(), TickerManager
						.createTickerManager());
		
		for (int month = 0; month < nbrofmonths; ++month) {
			try {

				c.set(Calendar.YEAR, year);
				c.set(Calendar.MONTH, month);
				c.set(Calendar.DATE, 1);
				Date startDate = c.getTime();
				
				portfolio.process(startDate);
				portfolio.getCombinedBookEntryTable(false);
				double value1 = portfolio.getPortfolioValue();

				
				c.set(Calendar.DAY_OF_MONTH,
		                c.getActualMaximum(Calendar.DAY_OF_MONTH));
				
				Date endDate = null;
								
				if (c.get(Calendar.YEAR) != Calendar.getInstance().get(
						Calendar.YEAR) || c.get(Calendar.MONTH) != Calendar.getInstance().get(
								Calendar.MONTH)) {
					endDate = c.getTime();
				} else {
					endDate = (Calendar.getInstance().getTime());
				}
				
				portfolio.process(endDate);
				portfolio.getCombinedBookEntryTable(false);
				double value2 = portfolio.getPortfolioValue();

				int col = 0;
				table[row][col++] = c.getDisplayName(Calendar.MONTH, Calendar.LONG, getLocale());
				table[row][col++] = value1;
				table[row][col++] = value2;
				table[row][col++] = value2 - value1;
			    table[row][col++] = (value2 - value1)/value1*100.0;
				//table[row][col++] = portfolio.getXirr(value1, startDate);
				row++;
			} catch (NumberFormatException e) {

			}
		}
		return table;

	}
 

import java.util.Calendar; //导入方法依赖的package包/类
private String convertDateLiteral(LiteralLabel lit) {
	RDFDatatype dt = lit.getDatatype();
	String s = lit.getLexicalForm();

	try {
		Object value = lit.getValue();
		if (value instanceof XSDDateTime) {
			Calendar calendar = ((XSDDateTime) value).asCalendar();
			if (dt.equals(XSDDatatype.XSDgMonth)) {
				s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, PORTUGUESE_LOCAL);
			} else if (dt.equals(XSDDatatype.XSDgMonthDay)) {
				s = calendar.get(Calendar.DAY_OF_MONTH)
						+ calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, PORTUGUESE_LOCAL);
			} else if (dt.equals(XSDDatatype.XSDgYearMonth)) {
				s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, PORTUGUESE_LOCAL) + " "
						+ calendar.get(Calendar.YEAR);
			} else if (dt.equals(XSDDatatype.XSDgYear)) {
				s = "" + calendar.get(Calendar.YEAR);
			} else {
				s = calendar.get(Calendar.DAY_OF_MONTH) + " de "
						+ calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, PORTUGUESE_LOCAL) + " de "
						+ calendar.get(Calendar.YEAR);
				// dateFormat.format(calendar.getTime());
			}
		}
	} catch (DatatypeFormatException | IllegalDateTimeFieldException e) {
		logger.error("Conversion of date literal " + lit + " failed. Reason: " + e.getMessage());
		// fallback
		// DateTime time = ISODateTimeFormat.dateTime
		DateTime time;
		try {
			time = ISODateTimeFormat.dateTimeParser().parseDateTime(lit.getLexicalForm());
			s = time.toString("dd 'de' MMMM 'de' YYYY", PORTUGUESE_LOCAL);
		} catch (Exception e1) {
			try {
				time = ISODateTimeFormat.localDateParser().parseDateTime(lit.getLexicalForm());
				s = time.toString("dd 'de' MMMM 'de' YYYY", PORTUGUESE_LOCAL);
			} catch (Exception e2) {
				e2.printStackTrace();
				time = ISODateTimeFormat.dateParser().parseDateTime(lit.getLexicalForm());
				s = time.toString("dd 'de' MMMM 'de' YYYY", PORTUGUESE_LOCAL);
			}
		}
	}
	return s;
}
 

import java.util.Calendar; //导入方法依赖的package包/类
private String convertDateLiteral(LiteralLabel lit){
    	RDFDatatype dt = lit.getDatatype();
    	String s = lit.getLexicalForm();
    	
    	try {
			Object value = lit.getValue();
			if (value instanceof XSDDateTime) {
				Calendar calendar = ((XSDDateTime) value).asCalendar();
				if(dt.equals(XSDDatatype.XSDgMonth)){
					s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, ENGLISH_LOCAL);
				} else if(dt.equals(XSDDatatype.XSDgMonthDay)){
					s = calendar.get(Calendar.DAY_OF_MONTH) + calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, ENGLISH_LOCAL);
				} else if(dt.equals(XSDDatatype.XSDgYearMonth)) {
					s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, ENGLISH_LOCAL) + " " + calendar.get(Calendar.YEAR);
				} else if(dt.equals(XSDDatatype.XSDgYear)) {
					s = "" + calendar.get(Calendar.YEAR);
				} else {
					s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, ENGLISH_LOCAL) + " " + calendar.get(Calendar.DAY_OF_MONTH)
					+ ", " + calendar.get(Calendar.YEAR);
					// dateFormat.format(calendar.getTime());
				}
			}
		} catch (DatatypeFormatException | IllegalDateTimeFieldException e) {
			logger.error("Conversion of date literal " + lit + " failed. Reason: " + e.getMessage());
			//fallback
//			DateTime time = ISODateTimeFormat.dateTime
			DateTime time;
			try {
				time = ISODateTimeFormat.dateTimeParser().parseDateTime(lit.getLexicalForm());
				s = time.toString("MMMM dd, yyyy");
			} catch (Exception e1) {
				try {
					time = ISODateTimeFormat.localDateParser().parseDateTime(lit.getLexicalForm());
					s = time.toString("MMMM dd, yyyy");
				} catch (Exception e2) {
					e2.printStackTrace();
					time = ISODateTimeFormat.dateParser().parseDateTime(lit.getLexicalForm());
					s = time.toString("MMMM dd, yyyy");
				}
			}
		}
    	return s;
    }
 

import java.util.Calendar; //导入方法依赖的package包/类
private String convertDateLiteral(LiteralLabel lit) {
	RDFDatatype dt = lit.getDatatype();
	String s = lit.getLexicalForm();

	try {
		Object value = lit.getValue();
		if (value instanceof XSDDateTime) {
			Calendar calendar = ((XSDDateTime) value).asCalendar();
			if (dt.equals(XSDDatatype.XSDgMonth)) {
				s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, FRENCH_LOCAL);
			} else if (dt.equals(XSDDatatype.XSDgMonthDay)) {
				s = calendar.get(Calendar.DAY_OF_MONTH)
						+ calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, FRENCH_LOCAL);
			} else if (dt.equals(XSDDatatype.XSDgYearMonth)) {
				s = calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, FRENCH_LOCAL) + " "
						+ calendar.get(Calendar.YEAR);
			} else if (dt.equals(XSDDatatype.XSDgYear)) {
				s = "" + calendar.get(Calendar.YEAR);
			} else {
				s = calendar.get(Calendar.DAY_OF_MONTH) + " "
						+ calendar.getDisplayName(Calendar.MONTH, Calendar.LONG, FRENCH_LOCAL) + " "
						+ calendar.get(Calendar.YEAR);
				// dateFormat.format(calendar.getTime());
			}
		}
	} catch (DatatypeFormatException | IllegalDateTimeFieldException e) {
		logger.error("Conversion of date literal " + lit + " failed. Reason: " + e.getMessage());
		// fallback
		// DateTime time = ISODateTimeFormat.dateTime
		DateTime time;
		try {
			time = ISODateTimeFormat.dateTimeParser().parseDateTime(lit.getLexicalForm());
			s = time.toString("dd MMMM YYYY", FRENCH_LOCAL);
		} catch (Exception e1) {
			try {
				time = ISODateTimeFormat.localDateParser().parseDateTime(lit.getLexicalForm());
				s = time.toString("dd MMMM YYYY", FRENCH_LOCAL);
			} catch (Exception e2) {
				e2.printStackTrace();
				time = ISODateTimeFormat.dateParser().parseDateTime(lit.getLexicalForm());
				s = time.toString("dd MMMM YYYY", FRENCH_LOCAL);
			}
		}
	}
	return s;
}