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https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
Merged HEAD-QA to HEAD (4.2) (including moving test classes into separate folders)
51903 to 54309 git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54310 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
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@@ -63,6 +63,10 @@ public class CalendarRecurrenceHelper
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public static final Map<String,Integer> DAY_NAMES_TO_CALENDAR_DAYS =
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Collections.unmodifiableMap(d2cd);
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private final static long DAY_IN_MS = 24 * 60 * 60 * 1000L;
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private final static long WEEK_IN_MS = DAY_IN_MS * 7L;
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private final static long MONTH_IN_MS = DAY_IN_MS * 31L;
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private final static long YEAR_IN_MS = MONTH_IN_MS * 12L;
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/**
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* Returns a lookup from recurrence rule days of the week, to
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* the proper days of the week in the specified locale
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@@ -146,6 +150,9 @@ public class CalendarRecurrenceHelper
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* Outlook does some crazy stuff, which is only just about permitted by
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* the specification, and is hard to parse, especially for yearly events.
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* Fix these to more normal cases where possible
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*
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* TODO: This method modifies the input, returning the Map perhaps implies a copy is returned.
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* Decide whether this should be of return type 'void', or make a defensive copy before modification.
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*/
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protected static Map<String,String> fixOutlookRecurrenceQuirks(Map<String,String> params)
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{
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@@ -159,7 +166,16 @@ public class CalendarRecurrenceHelper
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// events that recur yearly on a specific date+month as FREQ=MONTHLY
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// Detect those cases, and treat as YEARLY as per the spec
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params.put("FREQ", "YEARLY");
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// ALF-18928: The interval is likely present, we should change it from months to years
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// See org.alfresco.module.vti.web.ws.AbstractMeetingFromICalEndpoint.getLastMeeting()
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String intervalString = params.get("INTERVAL");
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if(intervalString != null)
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{
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int interval = Integer.parseInt(intervalString);
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params.put("INTERVAL", String.valueOf(interval/12));
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}
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// Outlook will sometimes do nth of the month (eg 17) instead as
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// BYDAY={any}, BYSETPOS=n
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if (params.containsKey("BYDAY") && params.containsKey("BYSETPOS"))
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@@ -280,22 +296,23 @@ public class CalendarRecurrenceHelper
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// Start with today, and roll forward
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Calendar currentDate = Calendar.getInstance();
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currentDate.setTime(eventStart);
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long duration = eventEnd.getTime() - eventStart.getTime();
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if ("DAILY".equals(freq))
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{
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buildDailyRecurrences(currentDate, dates, params, onOrAfter, until, firstOnly, interval);
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buildDailyRecurrences(currentDate, duration, dates, params, onOrAfter, until, firstOnly, interval);
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}
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else if ("WEEKLY".equals(freq))
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{
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buildWeeklyRecurrences(currentDate, dates, params, onOrAfter, until, firstOnly, interval);
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buildWeeklyRecurrences(currentDate, duration, dates, params, onOrAfter, until, firstOnly, interval);
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}
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else if ("MONTHLY".equals(freq))
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{
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buildMonthlyRecurrences(currentDate, dates, params, onOrAfter, until, firstOnly, interval);
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buildMonthlyRecurrences(currentDate, duration, dates, params, onOrAfter, until, firstOnly, interval);
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}
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else if ("YEARLY".equals(freq))
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{
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buildYearlyRecurrences(currentDate, dates, params, onOrAfter, until, firstOnly, interval);
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buildYearlyRecurrences(currentDate, duration, dates, params, onOrAfter, until, firstOnly, interval);
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}
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else
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{
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@@ -312,15 +329,28 @@ public class CalendarRecurrenceHelper
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}
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}
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protected static void buildDailyRecurrences(Calendar currentDate, List<Date> dates,
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protected static void buildDailyRecurrences(Calendar currentDate, long duration, List<Date> dates,
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Map<String,String> params, Date onOrAfter, Date until, boolean firstOnly, int interval)
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{
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if (onOrAfter.before(currentDate.getTime()))
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{
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onOrAfter = currentDate.getTime();
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}
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// Nice and easy
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while (currentDate.getTime().before(onOrAfter))
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{
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currentDate.add(Calendar.DATE, interval);
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}
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currentDate.setTime(new Date(currentDate.getTime().getTime() - DAY_IN_MS * interval * 2));
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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while(currentEventEnd.before(onOrAfter))
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{
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currentDate.add(Calendar.DATE, interval);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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if (firstOnly)
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{
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// Save the first date, if valid
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@@ -347,9 +377,14 @@ public class CalendarRecurrenceHelper
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}
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}
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protected static void buildWeeklyRecurrences(Calendar currentDate, List<Date> dates,
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protected static void buildWeeklyRecurrences(Calendar currentDate, long duration, List<Date> dates,
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Map<String,String> params, Date onOrAfter, Date until, boolean firstOnly, int interval)
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{
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if (onOrAfter.before(currentDate.getTime()))
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{
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onOrAfter = currentDate.getTime();
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}
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// Get a sorted list of the days it applies to
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List<Integer> daysOfWeek = new ArrayList<Integer>();
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for (String dayS : params.get("BYDAY").split(","))
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@@ -370,6 +405,7 @@ public class CalendarRecurrenceHelper
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boolean going = true;
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boolean valid = false;
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Date origDate = currentDate.getTime();
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currentDate.setTime(new Date(currentDate.getTime().getTime() - WEEK_IN_MS * interval * 2));
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while (going)
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{
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// Check each day
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@@ -378,11 +414,12 @@ public class CalendarRecurrenceHelper
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currentDate.set(Calendar.DAY_OF_WEEK, day);
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if (!valid)
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{
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if (currentDate.getTime().before(onOrAfter))
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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if (currentEventEnd.before(onOrAfter))
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{
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// To early
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}
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else if (currentDate.getTime().before(origDate))
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else if (currentEventEnd.before(origDate))
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{
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// Too early
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}
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@@ -418,11 +455,17 @@ public class CalendarRecurrenceHelper
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}
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}
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protected static void buildMonthlyRecurrences(Calendar currentDate, List<Date> dates,
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protected static void buildMonthlyRecurrences(Calendar currentDate, long duration, List<Date> dates,
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Map<String,String> params, Date onOrAfter, Date until, boolean firstOnly, int monthInterval)
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{
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if (onOrAfter.before(currentDate.getTime()))
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{
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onOrAfter = currentDate.getTime();
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}
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if (params.get("BYMONTHDAY") != null)
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{
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currentDate.setTime(new Date(currentDate.getTime().getTime() - MONTH_IN_MS * monthInterval * 2));
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// eg the 15th of each month
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int dayOfMonth = Integer.parseInt(params.get("BYMONTHDAY"));
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if (currentDate.get(Calendar.DAY_OF_MONTH) > dayOfMonth)
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@@ -434,12 +477,19 @@ public class CalendarRecurrenceHelper
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{
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// Move to that date in this month
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currentDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
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if (currentDate.get(Calendar.DAY_OF_MONTH) != dayOfMonth)
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{
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currentDate.add(Calendar.DAY_OF_MONTH, -1);
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}
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}
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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// Go until in the ok range
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while (currentDate.getTime().before(onOrAfter))
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while (currentEventEnd.before(onOrAfter))
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{
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addMonthToDayOfMonth(currentDate, dayOfMonth, monthInterval);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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while (true)
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{
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@@ -481,21 +531,26 @@ public class CalendarRecurrenceHelper
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// Move to the date in this month
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Date origDate = currentDate.getTime();
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currentDate.setTime(new Date(currentDate.getTime().getTime() - MONTH_IN_MS * monthInterval * 2));
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toDayOfWeekInMonth(currentDate, dayOfWeek, instanceInMonth);
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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// If the instance in this month is in the past, go
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// forward to the point in the next month
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if (currentDate.getTime().before(origDate))
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if (currentEventEnd.before(origDate))
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{
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addMonthToFirstDayOfWeek(currentDate, dayOfWeek, monthInterval);
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toDayOfWeekInMonth(currentDate, dayOfWeek, instanceInMonth);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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// Move forward to the required date
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while (currentDate.getTime().before(onOrAfter))
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while (currentEventEnd.before(onOrAfter))
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{
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addMonthToFirstDayOfWeek(currentDate, dayOfWeek, monthInterval);
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toDayOfWeekInMonth(currentDate, dayOfWeek, instanceInMonth);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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// Roll on until we get valid matches
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while (true)
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@@ -520,14 +575,20 @@ public class CalendarRecurrenceHelper
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}
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}
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protected static void buildYearlyRecurrences(Calendar currentDate, List<Date> dates,
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protected static void buildYearlyRecurrences(Calendar currentDate, long duration, List<Date> dates,
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Map<String,String> params, Date onOrAfter, Date until, boolean firstOnly, int interval)
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{
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if (onOrAfter.before(currentDate.getTime()))
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{
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onOrAfter = currentDate.getTime();
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}
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int realMonth = Integer.parseInt(params.get("BYMONTH"));
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int month = realMonth - 1; // Java months count from zero
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if (params.get("BYMONTHDAY") != null)
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{
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currentDate.setTime(new Date(currentDate.getTime().getTime() - YEAR_IN_MS * interval *2));
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// eg the 2nd of March every year
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int dayOfMonth = Integer.parseInt(params.get("BYMONTHDAY"));
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if (currentDate.get(Calendar.MONTH) == month &&
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@@ -552,11 +613,13 @@ public class CalendarRecurrenceHelper
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currentDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
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}
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while (currentDate.getTime().before(onOrAfter))
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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while (currentEventEnd.before(onOrAfter))
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{
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currentDate.set(Calendar.YEAR, currentDate.get(Calendar.YEAR) + interval);
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currentDate.set(Calendar.MONTH, month);
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currentDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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while (true)
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{
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@@ -598,7 +661,7 @@ public class CalendarRecurrenceHelper
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instanceInMonth = 1;
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}
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currentDate.setTime(new Date(currentDate.getTime().getTime() - YEAR_IN_MS * interval *2));
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// Find when it is this year
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Date origDate = currentDate.getTime();
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currentDate.set(Calendar.MONTH, month);
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@@ -621,14 +684,15 @@ public class CalendarRecurrenceHelper
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currentDate.setTime(thisYear);
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}
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Date currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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// Move forward to the required date
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while (currentDate.getTime().before(onOrAfter))
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while (currentEventEnd.before(onOrAfter))
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{
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currentDate.set(Calendar.YEAR, currentDate.get(Calendar.YEAR) + interval);
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currentDate.set(Calendar.MONTH, month);
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currentDate.set(Calendar.DAY_OF_MONTH, 1);
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toDayOfWeekInMonth(currentDate, dayOfWeek, instanceInMonth);
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currentEventEnd = new Date(currentDate.getTimeInMillis() + duration);
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}
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// Roll on until we get valid matches
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@@ -666,6 +730,15 @@ public class CalendarRecurrenceHelper
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c.add(Calendar.DATE, 33);
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// Set to the requred day in the month
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c.set(Calendar.DAY_OF_MONTH, dayOfMonth);
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// If we set 31th of April, then calendar instance will be on 1st of May
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// So, set the last day of moth
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if (c.get(Calendar.DAY_OF_MONTH) != dayOfMonth)
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{
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c.set(Calendar.DAY_OF_MONTH, 1);
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c.add(Calendar.DAY_OF_MONTH, -1);
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}
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}
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}
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