jfxtras.labs.icalendar

Class ICalendarUtilities

java.lang.Object

jfxtras.labs.icalendar.ICalendarUtilities

public final class ICalendarUtilities
extends java.lang.Object

Static utility methods used throughout iCalendar

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ICalendarUtilities.ChangeDialogOption Options available when editing or deleting a repeatable appointment.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROPERTY_VALUE_KEY key mapping to property value, instead of parameter value

Method Summary

Modifier and Type	Method and Description
static java.util.List<javafx.util.Pair<java.lang.String,java.lang.String>>	componentStringToPropertyList(java.lang.String componentString) Starting with lines-separated list of content lines, the lines are unwrapped and converted into a list of property name and property value list wrapped in a Pair.
static java.util.List<javafx.util.Pair<java.lang.String,java.lang.String>>	componentStringToPropertyNameAndValueListNoUnwrap(java.lang.String string) Deprecated.
static java.lang.String	parameterMapToPropertyLine(java.util.Map<java.lang.String,java.lang.String> parameterMap) Deprecated.
static javafx.util.Pair<java.lang.String,java.lang.String>	parsePropertyLine(java.lang.String line) Splits a content line into its property name/value pair For example: RRULE:FREQ=YEARLY;BYWEEKNO=20;BYDAY=MO key = RRULE value = FREQ=YEARLY;BYWEEKNO=20;BYDAY=MO
static java.util.Map<java.lang.String,java.lang.String>	propertyLineToParameterMap(java.lang.String propertyLine) Converts property line into a property-parameter/value map For example: FREQ=DAILY;UNTIL=20160417T235959Z;INTERVAL=1
static <T> java.util.stream.Stream<T>	takeWhile(java.util.stream.Stream<T> stream, java.util.function.Predicate<? super T> predicate)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PROPERTY_VALUE_KEY

public static final java.lang.String PROPERTY_VALUE_KEY

key mapping to property value, instead of parameter value

See Also:

Constant Field Values

Method Detail

componentStringToPropertyList

public static java.util.List<javafx.util.Pair<java.lang.String,java.lang.String>> componentStringToPropertyList(java.lang.String componentString)

Starting with lines-separated list of content lines, the lines are unwrapped and converted into a list of property name and property value list wrapped in a Pair. DTSTART property is put on top, if present.

This method unwraps multi-line content lines as defined in iCalendar RFC5545 3.1, page 9

For example: string is BEGIN:VEVENT SUMMARY:test1 DTSTART;TZID=Etc/GMT:20160306T080000Z DTEND;TZID=Etc/GMT:20160306T093000Z RRULE:FREQ=DAILY;UNTIL=20160417T235959Z;INTERVAL=1 UID:fc3577e0-8155-4fa2-a085-a15bdc50a5b4 DTSTAMP:20160313T053147Z END:VEVENT

results in list of Pair<String,String>
Pair 1, key = SUMMARY, value = test1
Pair 2, key = DTSTART, value = TZID=Etc/GMT:20160306T080000Z
Pair 3, key = DTEND, value = TZID=Etc/GMT:20160306T093000Z
Pair 4, key = RRULE, value = FREQ=DAILY;UNTIL=20160417T235959Z;INTERVAL=1
Pair 5, key = UID, value = fc3577e0-8155-4fa2-a085-a15bdc50a5b4
Pair 6, key = DTSTAMP, value = 20160313T053147Z

Note: the list of Pair<String,String> is used instead of a Map<String,String> because some properties
can appear more than once resulting in duplicate key values.

Parameters:

componentString -

Returns:

propertyLineToParameterMap

public static java.util.Map<java.lang.String,java.lang.String> propertyLineToParameterMap(java.lang.String propertyLine)

Converts property line into a property-parameter/value map For example: FREQ=DAILY;UNTIL=20160417T235959Z;INTERVAL=1

results in a Map<String,String> (Note: this property has no value, only a group of parameters, so there is no element with the ":" key)
Key         Value
FREQ        DAILY                           Frequency parameter
UNTIL       20160417T235959Z                Until parameter
INTERVAL    1                               Interval parameter

Another example
CN=David Bal;SENT-BY="mailto:ddbal1@yahoo.com":mailto:ddbal1@yahoo.com
results in a Map<String,String>
Key         Value
CN          David Bal                       Common Name parameter
SENT-BY     "mailto:ddbal1@yahoo.com"         Sent By parameter (quotes will be stripped in the parameter enum's parsing method)
:           mailto:ddbal1@yahoo.com         ***NOTE the ":" key indicates the property value

Parameters:

propertyLine -

Returns:

parameterMapToPropertyLine

@Deprecated
public static java.lang.String parameterMapToPropertyLine(java.util.Map<java.lang.String,java.lang.String> parameterMap)

Deprecated.

Converts property-parameter/value map into property line. This is the opposite operation of propertyLineToParameterMap(String)

Parameters:

parameterMap -

Returns:

componentStringToPropertyNameAndValueListNoUnwrap

@Deprecated
public static java.util.List<javafx.util.Pair<java.lang.String,java.lang.String>> componentStringToPropertyNameAndValueListNoUnwrap(java.lang.String string)

Deprecated.

parsePropertyLine

public static javafx.util.Pair<java.lang.String,java.lang.String> parsePropertyLine(java.lang.String line)

Splits a content line into its property name/value pair For example: RRULE:FREQ=YEARLY;BYWEEKNO=20;BYDAY=MO key = RRULE value = FREQ=YEARLY;BYWEEKNO=20;BYDAY=MO

DTSTART;TZID=America/Los_Angeles:19970512T090000 key = DTSTART value = TZID=America/Los_Angeles:19970512T090000

Parameters:

line - - single content line from calendar

Returns:

takeWhile

public static <T> java.util.stream.Stream<T> takeWhile(java.util.stream.Stream<T> stream,
                                                       java.util.function.Predicate<? super T> predicate)