diff -r 5ae3e5665a0b -r cc93757aeca3 src/net/fortuna/ical4j/model/property/DtStart.java --- a/src/net/fortuna/ical4j/model/property/DtStart.java Thu Feb 12 18:02:00 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,205 +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.ParameterList; -import net.fortuna.ical4j.model.PropertyFactoryImpl; -import net.fortuna.ical4j.model.TimeZone; -import net.fortuna.ical4j.model.ValidationException; - -/** - * $Id$ - * - * Created: [Apr 6, 2004] - * - * Defines a DTSTART iCalendar component property. - * - * 
- *     4.8.2.4 Date/Time Start
- *     
- *        Property Name: DTSTART
- *     
- *        Purpose: This property specifies when the calendar component begins.
- *     
- *        Value Type: The default value type is DATE-TIME. The time value MUST
- *        be one of the forms defined for the DATE-TIME value type. The value
- *        type can be set to a DATE value type.
- *     
- *        Property Parameters: Non-standard, value data type, time zone
- *        identifier property parameters can be specified on this property.
- *     
- *        Conformance: This property can be specified in the "VEVENT", "VTODO",
- *        "VFREEBUSY", or "VTIMEZONE" calendar components.
- *     
- *        Description: Within the "VEVENT" calendar component, this property
- *        defines the start date and time for the event. The property is
- *        REQUIRED in "VEVENT" calendar components. Events can have a start
- *        date/time but no end date/time. In that case, the event does not take
- *        up any time.
- *     
- *        Within the "VFREEBUSY" calendar component, this property defines the
- *        start date and time for the free or busy time information. The time
- *        MUST be specified in UTC time.
- *     
- *        Within the "VTIMEZONE" calendar component, this property defines the
- *        effective start date and time for a time zone specification. This
- *        property is REQUIRED within each STANDARD and DAYLIGHT part included
- *        in "VTIMEZONE" calendar components and MUST be specified as a local
- *        DATE-TIME without the "TZID" property parameter.
- *     
- *        Format Definition: The property is defined by the following notation:
- *     
- *          dtstart    = "DTSTART" dtstparam ":" dtstval CRLF
- *     
- *          dtstparam  = *(
- *     
- *                     ; the following are optional,
- *                     ; but MUST NOT occur more than once
- *     
- *                     (";" "VALUE" "=" ("DATE-TIME" / "DATE")) /
- *                     (";" tzidparam) /
- *     
- *                     ; the following is optional,
- *                     ; and MAY occur more than once
- *     
- *                       *(";" xparam)
- *     
- *                     )
- *     
- *     
- *     
- *          dtstval    = date-time / date
- *          ;Value MUST match value type
- *
- * - * @author Ben Fortuna - */ -public class DtStart extends DateProperty { - - private static final long serialVersionUID = -5707097476081111815L; - - /** - * Default constructor. The time value is initialised to the time of instantiation. - */ - public DtStart() { - super(DTSTART, PropertyFactoryImpl.getInstance()); - } - - /** - * Creates a new DTSTART property initialised with the specified timezone. - * @param timezone initial timezone - */ - public DtStart(TimeZone timezone) { - super(DTSTART, timezone, PropertyFactoryImpl.getInstance()); - } - - /** - * @param aValue a value string for this component - * @throws ParseException where the specified value string is not a valid date-time/date representation - */ - public DtStart(final String aValue) throws ParseException { - super(DTSTART, PropertyFactoryImpl.getInstance()); - setValue(aValue); - } - - /** - * Creates a new DTSTART property initialised with the specified timezone and value. - * @param value a string representation of a DTSTART value - * @param timezone initial timezone - * @throws ParseException where the specified value is not a valid string - * representation - */ - public DtStart(String value, TimeZone timezone) throws ParseException { - super(DTSTART, 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 DtStart(final ParameterList aList, final String aValue) - throws ParseException { - super(DTSTART, 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 - */ - public DtStart(final Date aDate) { - super(DTSTART, PropertyFactoryImpl.getInstance()); - setDate(aDate); - } - - /** - * Constructs a new DtStart with the specified time. - * @param time the time of the DtStart - * @param utc specifies whether time is UTC - */ - public DtStart(final Date time, final boolean utc) { - super(DTSTART, PropertyFactoryImpl.getInstance()); - setDate(time); - setUtc(utc); - } - - /** - * 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 - */ - public DtStart(final ParameterList aList, final Date aDate) { - super(DTSTART, 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) / - */ - - /* - * ; the following is optional, ; and MAY occur more than once (";" xparam) - */ - } -}