diff -r 5ae3e5665a0b -r cc93757aeca3 src/net/fortuna/ical4j/model/property/RecurrenceId.java --- a/src/net/fortuna/ical4j/model/property/RecurrenceId.java Thu Feb 12 18:02:00 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,221 +0,0 @@ -/** - * Copyright (c) 2012, Ben Fortuna - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * o Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * o Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * o Neither the name of Ben Fortuna nor the names of any other contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package net.fortuna.ical4j.model.property; - -import java.text.ParseException; - -import net.fortuna.ical4j.model.Date; -import net.fortuna.ical4j.model.DateTime; -import net.fortuna.ical4j.model.Parameter; -import net.fortuna.ical4j.model.ParameterList; -import net.fortuna.ical4j.model.PropertyFactoryImpl; -import net.fortuna.ical4j.model.TimeZone; -import net.fortuna.ical4j.model.ValidationException; -import net.fortuna.ical4j.util.ParameterValidator; - -/** - * $Id$ - * - * Created: [Apr 6, 2004] - * - * Defines a RECURRENCE-ID iCalendar component property. - * - * 
- *     4.8.4.4 Recurrence ID
- *     
- *        Property Name: RECURRENCE-ID
- *     
- *        Purpose: This property is used in conjunction with the "UID" and
- *        "SEQUENCE" property to identify a specific instance of a recurring
- *        "VEVENT", "VTODO" or "VJOURNAL" calendar component. The property
- *        value is the effective value of the "DTSTART" property of the
- *        recurrence instance.
- *     
- *        Value Type: The default value type for this property is DATE-TIME.
- *        The time format can be any of the valid forms defined for a DATE-TIME
- *        value type. See DATE-TIME value type definition for specific
- *        interpretations of the various forms. The value type can be set to
- *        DATE.
- *     
- *        Property Parameters: Non-standard property, value data type, time
- *        zone identifier and recurrence identifier range parameters can be
- *        specified on this property.
- *     
- *        Conformance: This property can be specified in an iCalendar object
- *        containing a recurring calendar component.
- *     
- *        Description: The full range of calendar components specified by a
- *        recurrence set is referenced by referring to just the "UID" property
- *        value corresponding to the calendar component. The "RECURRENCE-ID"
- *        property allows the reference to an individual instance within the
- *        recurrence set.
- *     
- *        If the value of the "DTSTART" property is a DATE type value, then the
- *        value MUST be the calendar date for the recurrence instance.
- *     
- *        The date/time value is set to the time when the original recurrence
- *        instance would occur; meaning that if the intent is to change a
- *        Friday meeting to Thursday, the date/time is still set to the
- *        original Friday meeting.
- *     
- *        The "RECURRENCE-ID" property is used in conjunction with the "UID"
- *        and "SEQUENCE" property to identify a particular instance of a
- *        recurring event, to-do or journal. For a given pair of "UID" and
- *        "SEQUENCE" property values, the "RECURRENCE-ID" value for a
- *        recurrence instance is fixed. When the definition of the recurrence
- *        set for a calendar component changes, and hence the "SEQUENCE"
- *        property value changes, the "RECURRENCE-ID" for a given recurrence
- *        instance might also change.The "RANGE" parameter is used to specify
- *        the effective range of recurrence instances from the instance
- *        specified by the "RECURRENCE-ID" property value. The default value
- *        for the range parameter is the single recurrence instance only. The
- *        value can also be "THISANDPRIOR" to indicate a range defined by the
- *        given recurrence instance and all prior instances or the value can be
- *        "THISANDFUTURE" to indicate a range defined by the given recurrence
- *        instance and all subsequent instances.
- *     
- *        Format Definition: The property is defined by the following notation:
- *     
- *          recurid    = "RECURRENCE-ID" ridparam ":" ridval CRLF
- *     
- *          ridparam   = *(
- *     
- *                     ; the following are optional,
- *                     ; but MUST NOT occur more than once
- *     
- *                     (";" "VALUE" "=" ("DATE-TIME" / "DATE)) /
- *                     (";" tzidparam) / (";" rangeparam) /
- *     
- *                     ; the following is optional,
- *                     ; and MAY occur more than once
- *     
- *                     (";" xparam)
- *     
- *                     )
- *     
- *          ridval     = date-time / date
- *          ;Value MUST match value type
- *
- * - * @author Ben Fortuna - */ -public class RecurrenceId extends DateProperty { - - private static final long serialVersionUID = 4456883817126011006L; - - /** - * Default constructor. - */ - public RecurrenceId() { - super(RECURRENCE_ID, PropertyFactoryImpl.getInstance()); - setDate(new DateTime()); - } - - /** - * Creates a new RECURRENCE_ID property initialised with the specified timezone. - * @param timezone initial timezone - */ - public RecurrenceId(TimeZone timezone) { - super(RECURRENCE_ID, timezone, PropertyFactoryImpl.getInstance()); - } - - /** - * Creates a new instance initialised with the parsed value. - * @param value the RECURRENCE_ID value string to parse - * @throws ParseException where the specified string is not a valid RECURRENCE_ID value representation - */ - public RecurrenceId(final String value) throws ParseException { - super(RECURRENCE_ID, PropertyFactoryImpl.getInstance()); - setValue(value); - } - - /** - * Creates a new RECURRENCE_ID property initialised with the specified timezone and value. - * @param value a string representation of a RECURRENCE_ID value - * @param timezone initial timezone - * @throws ParseException where the specified value is not a valid string - * representation - */ - public RecurrenceId(String value, TimeZone timezone) throws ParseException { - super(RECURRENCE_ID, timezone, PropertyFactoryImpl.getInstance()); - setValue(value); - } - - /** - * @param aList a list of parameters for this component - * @param aValue a value string for this component - * @throws ParseException where the specified value string is not a valid date-time/date representation - */ - public RecurrenceId(final ParameterList aList, final String aValue) - throws ParseException { - super(RECURRENCE_ID, aList, PropertyFactoryImpl.getInstance()); - setValue(aValue); - } - - /** - * Constructor. Date or Date-Time format is determined based on the presence of a VALUE parameter. - * @param aDate a date representation of a date or date-time - */ - public RecurrenceId(final Date aDate) { - super(RECURRENCE_ID, PropertyFactoryImpl.getInstance()); - setDate(aDate); - } - - /** - * Constructor. Date or Date-Time format is determined based on the presence of a VALUE parameter. - * @param aList a list of parameters for this component - * @param aDate a date representation of a date or date-time - */ - public RecurrenceId(final ParameterList aList, final Date aDate) { - super(RECURRENCE_ID, aList, PropertyFactoryImpl.getInstance()); - setDate(aDate); - } - - /** - * {@inheritDoc} - */ - public final void validate() throws ValidationException { - super.validate(); - - /* - * ; the following are optional, ; but MUST NOT occur more than once (";" "VALUE" "=" ("DATE-TIME" / "DATE)) / - * (";" tzidparam) / (";" rangeparam) / - */ - - ParameterValidator.getInstance().assertOneOrLess(Parameter.RANGE, - getParameters()); - - /* - * ; the following is optional, ; and MAY occur more than once (";" xparam) - */ - } -}