public class EventRecurrence extends Object
Modifier and Type | Class and Description |
---|---|
static class |
EventRecurrence.InvalidFormatException
Thrown when a recurrence string provided can not be parsed according
to RFC2445.
|
Modifier and Type | Field and Description |
---|---|
int[] |
byday |
int |
bydayCount |
int[] |
bydayNum |
int[] |
byhour |
int |
byhourCount |
int[] |
byminute |
int |
byminuteCount |
int[] |
bymonth |
int |
bymonthCount |
int[] |
bymonthday |
int |
bymonthdayCount |
int[] |
bysecond |
int |
bysecondCount |
int[] |
bysetpos |
int |
bysetposCount |
int[] |
byweekno |
int |
byweeknoCount |
int[] |
byyearday |
int |
byyeardayCount |
int |
count |
static int |
DAILY |
static int |
FR |
int |
freq |
static int |
HOURLY |
int |
interval |
static int |
MINUTELY |
static int |
MO |
static int |
MONTHLY |
static int |
SA |
static int |
SECONDLY |
Time |
startDate |
static int |
SU |
static int |
TH |
static int |
TU |
String |
until |
static int |
WE |
static int |
WEEKLY |
int |
wkst |
static int |
YEARLY |
Constructor and Description |
---|
EventRecurrence() |
Modifier and Type | Method and Description |
---|---|
static int |
calendarDay2Day(int day)
Converts one of the Calendar.SUNDAY constants to the SU, MO, etc.
|
static int |
day2CalendarDay(int day)
Converts one of the SU, MO, etc. constants to the Calendar.SUNDAY
constants.
|
static int |
day2TimeDay(int day) |
boolean |
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
int |
hashCode()
Returns a hash code value for the object.
|
void |
parse(String recur)
Parses an rfc2445 recurrence rule string into its component pieces.
|
boolean |
repeatsMonthlyOnDayCount()
Determines whether this rule specifies a simple monthly rule by weekday, such as
"FREQ=MONTHLY;BYDAY=3TU" (the 3rd Tuesday of every month).
|
boolean |
repeatsOnEveryWeekDay() |
void |
setStartDate(Time date) |
static int |
timeDay2Day(int day) |
String |
toString()
Returns a string representation of the object.
|
public static final int SECONDLY
public static final int MINUTELY
public static final int HOURLY
public static final int DAILY
public static final int WEEKLY
public static final int MONTHLY
public static final int YEARLY
public static final int SU
public static final int MO
public static final int TU
public static final int WE
public static final int TH
public static final int FR
public static final int SA
public Time startDate
public int freq
public String until
public int count
public int interval
public int wkst
public int[] bysecond
public int bysecondCount
public int[] byminute
public int byminuteCount
public int[] byhour
public int byhourCount
public int[] byday
public int[] bydayNum
public int bydayCount
public int[] bymonthday
public int bymonthdayCount
public int[] byyearday
public int byyeardayCount
public int[] byweekno
public int byweeknoCount
public int[] bymonth
public int bymonthCount
public int[] bysetpos
public int bysetposCount
public void setStartDate(Time date)
public static int calendarDay2Day(int day)
public static int timeDay2Day(int day)
public static int day2TimeDay(int day)
public static int day2CalendarDay(int day)
public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
public boolean repeatsOnEveryWeekDay()
public boolean repeatsMonthlyOnDayCount()
Negative days, e.g. "FREQ=MONTHLY;BYDAY=-1TU" (the last Tuesday of every month), will cause "false" to be returned.
Rules that fire every week, such as "FREQ=MONTHLY;BYDAY=TU" (every Tuesday of every month) will cause "false" to be returned. (Note these are usually expressed as WEEKLY rules, and hence are uncommon.)
public boolean equals(Object obj)
Object
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y)
consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
equals
in class Object
obj
- the reference object with which to compare.true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
HashMap
public int hashCode()
Object
HashMap
.
The general contract of hashCode
is:
hashCode
method
must consistently return the same integer, provided no information
used in equals
comparisons on the object is modified.
This integer need not remain consistent from one execution of an
application to another execution of the same application.
equals(Object)
method, then calling the hashCode
method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode
method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by
class Object
does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
JavaTM programming language.)
hashCode
in class Object
Object.equals(java.lang.Object)
,
System.identityHashCode(java.lang.Object)
public void parse(String recur)
recur
- The recurrence rule to parse (in un-folded form).