List of usage examples for java.util Calendar YEAR
int YEAR
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get and set indicating the year. From source file:Main.java
public static int compare(Calendar date1, Calendar date2) { int i = date1.get(Calendar.YEAR); int j = date2.get(Calendar.YEAR); if (i > j) return 1; if (i < j) return -1; i = date1.get(Calendar.MONTH); j = date2.get(Calendar.MONTH); if (i > j) return 1; if (i < j) return -1; i = date1.get(Calendar.DAY_OF_MONTH); j = date2.get(Calendar.DAY_OF_MONTH); if (i > j) return 1; if (i < j) return -1; i = date1.get(Calendar.HOUR_OF_DAY); j = date2.get(Calendar.HOUR_OF_DAY); if (i > j) return 1; if (i < j) return -1; i = date1.get(Calendar.MINUTE); j = date2.get(Calendar.MINUTE); if (i > j) return 1; if (i < j) return -1; i = date1.get(Calendar.SECOND); j = date2.get(Calendar.SECOND); if (i > j) return 1; if (i < j) return -1; return 0;/*w ww.j ava 2 s . c om*/ }
From source file:Main.java
public static String formatDate(Date date) { // TODO Auto-generated method stub Calendar calender = Calendar.getInstance(); int thisyear = calender.get(Calendar.YEAR); calender.setTime(date);//from w w w. j a v a2 s .co m int dateyear = calender.get(Calendar.YEAR); if (thisyear == dateyear) { return DAY.format(date); } return DATE.format(date); }
From source file:Main.java
/** * Method to check if a date is tomorrow * /*from w w w .j av a 2s.c o m*/ * @param theDate * the date to see if it is tomorrow * @return true of it is tomorrow */ public static boolean isTomorrow(Date theDate) { // Get a calendar with the events start time GregorianCalendar theCalendar = new GregorianCalendar(); theCalendar.setTime(theDate); // Get a calendar with current system time and change its value so it // can be used in comparison with the given date. Calendar tmpDate = Calendar.getInstance(); tmpDate.roll(Calendar.DAY_OF_YEAR, true); return tmpDate.get(Calendar.YEAR) == theCalendar.get(Calendar.YEAR) && tmpDate.get(Calendar.DAY_OF_YEAR) == theCalendar.get(Calendar.DAY_OF_YEAR); }
From source file:Main.java
private static int normalizeYear(int year) { if (year < 100 && year >= 0) { Calendar now = Calendar.getInstance(); String currentYear = String.valueOf(now.get(Calendar.YEAR)); String prefix = currentYear.substring(0, currentYear.length() - 2); year = Integer.parseInt(String.format(Locale.US, "%s%02d", prefix, year)); }/*from w w w . j a v a 2s .co m*/ return year; }
From source file:Main.java
/** * Method to see if a date has already passed. the time of the day has no * relevance.//w ww. j a va2 s .c om * * @param theDate * the date to see if it has passed * @return true if the date has passed */ public static boolean dateHasPassed(Date theDate) { // Get a calendar with the events start time GregorianCalendar theCalendar = new GregorianCalendar(); theCalendar.setTime(theDate); // Get a calendar with current system time to compare with Calendar systemCalendar = Calendar.getInstance(); // If it should return true only if today and not before use == instead // of >= return systemCalendar.get(Calendar.YEAR) > theCalendar.get(Calendar.YEAR) || (systemCalendar.get(Calendar.YEAR) == theCalendar.get(Calendar.YEAR) && systemCalendar.get(Calendar.DAY_OF_YEAR) > theCalendar.get(Calendar.DAY_OF_YEAR)); }
From source file:Main.java
/** * Method to check if a date is today. Also returns true if the date is * earlier than today/*from ww w . j a v a 2 s. c om*/ * * @param theDate * the date to see if it is today * @return true if theDate is today or earlier */ public static boolean isToday(Date theDate) { // Get a calendar with the events start time GregorianCalendar theCalendar = new GregorianCalendar(); theCalendar.setTime(theDate); // Get a calendar with current system time to compare with Calendar systemCalendar = Calendar.getInstance(); // If it should return true only if today and not before use == instead // of >= return systemCalendar.get(Calendar.YEAR) >= theCalendar.get(Calendar.YEAR) && systemCalendar.get(Calendar.DAY_OF_YEAR) >= theCalendar.get(Calendar.DAY_OF_YEAR); }
From source file:Main.java
public static void moveToCalendarYear(Calendar cal, int year) { assertArgumentNotZeroInteger("year", year); if (year < 0) { year++; // BC headache }//from w ww .ja v a 2 s . c om cal.set(Calendar.YEAR, year); }
From source file:Main.java
public static double getJulDate() { Calendar cal = Calendar.getInstance(); int year = cal.get(Calendar.YEAR); int month = cal.get(Calendar.MONTH) + 1; int day = cal.get(Calendar.DAY_OF_MONTH); int hour = cal.get(Calendar.HOUR_OF_DAY); int minute = cal.get(Calendar.MINUTE); int second = cal.get(Calendar.SECOND); double extra = (100.0 * year) + month - 190002.5; double julianDay = (367.0 * year) - (Math.floor(7.0 * (year + Math.floor((month + 9.0) / 12.0)) / 4.0)) + Math.floor((275.0 * month) / 9.0) + day + ((hour + ((minute + (second / 60.0)) / 60.0)) / 24.0) + 1721013.5 - ((0.5 * extra) / Math.abs(extra)) + 0.5; DecimalFormat sixDigitFormat = new DecimalFormat("#.######"); return Double.valueOf(sixDigitFormat.format(julianDay)); }
From source file:Main.java
public static Bundle bundleCalendar(Calendar cal, long minDate) { Bundle args = new Bundle(); if (cal == null) cal = Calendar.getInstance(Locale.getDefault()); ;//from ww w.j a v a 2 s . co m args.putInt("year", cal.get(Calendar.YEAR)); args.putInt("month", cal.get(Calendar.MONTH)); args.putInt("day", cal.get(Calendar.DAY_OF_MONTH)); args.putInt("hour", cal.get(Calendar.HOUR_OF_DAY)); args.putInt("minute", cal.get(Calendar.MINUTE)); args.putLong("minDate", minDate); return args; }
From source file:Main.java
public static long getPeriodEnd(int periodType, long date) { final Calendar cal = Calendar.getInstance(); cal.setTimeInMillis(getPeriodStart(periodType, date)); switch (periodType) { case TYPE_DAY: { cal.add(Calendar.DAY_OF_YEAR, 1); break;//ww w . j a v a2s . c o m } case TYPE_WEEK: { cal.add(Calendar.WEEK_OF_YEAR, 1); break; } case TYPE_MONTH: { cal.add(Calendar.MONTH, 1); break; } case TYPE_YEAR: { cal.add(Calendar.YEAR, 1); break; } } cal.add(Calendar.MILLISECOND, -1); return cal.getTimeInMillis(); }