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comparison: src/net/fortuna/ical4j/model/WeekDayList.java
src/net/fortuna/ical4j/model/WeekDayList.java
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| 1 /** | |
| 2 * Copyright (c) 2012, Ben Fortuna | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * | |
| 9 * o Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * o Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * o Neither the name of Ben Fortuna nor the names of any other contributors | |
| 17 * may be used to endorse or promote products derived from this software | |
| 18 * without specific prior written permission. | |
| 19 * | |
| 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 31 */ | |
| 32 package net.fortuna.ical4j.model; | |
| 33 | |
| 34 import java.io.Serializable; | |
| 35 import java.util.ArrayList; | |
| 36 import java.util.Iterator; | |
| 37 import java.util.StringTokenizer; | |
| 38 | |
| 39 import net.fortuna.ical4j.util.CompatibilityHints; | |
| 40 | |
| 41 /** | |
| 42 * $Id$ [29-May-2004] | |
| 43 * | |
| 44 * Defines a list of days. | |
| 45 * | |
| 46 * @author Ben Fortuna | |
| 47 */ | |
| 48 public class WeekDayList extends ArrayList implements Serializable { | |
| 49 | |
| 50 private static final long serialVersionUID = 1243262497035300445L; | |
| 51 | |
| 52 /** | |
| 53 * Default constructor. | |
| 54 */ | |
| 55 public WeekDayList() { | |
| 56 } | |
| 57 | |
| 58 /** | |
| 59 * Creates a new instance with the specified initial capacity. | |
| 60 * @param initialCapacity the initial capacity of the list | |
| 61 */ | |
| 62 public WeekDayList(final int initialCapacity) { | |
| 63 super(initialCapacity); | |
| 64 } | |
| 65 | |
| 66 /** | |
| 67 * Constructor. | |
| 68 * @param aString a string representation of a day list | |
| 69 */ | |
| 70 public WeekDayList(final String aString) { | |
| 71 final boolean outlookCompatibility = | |
| 72 CompatibilityHints.isHintEnabled(CompatibilityHints.KEY_OUTLOOK_COMPATIBILITY); | |
| 73 | |
| 74 final StringTokenizer t = new StringTokenizer(aString, ","); | |
| 75 while (t.hasMoreTokens()) { | |
| 76 if (outlookCompatibility) { | |
| 77 add(new WeekDay(t.nextToken().replaceAll(" ", ""))); | |
| 78 } | |
| 79 else { | |
| 80 add(new WeekDay(t.nextToken())); | |
| 81 } | |
| 82 } | |
| 83 } | |
| 84 | |
| 85 /** | |
| 86 * @param weekDay a day to add to the list | |
| 87 * @return true if the week day is added, otherwise false | |
| 88 */ | |
| 89 public final boolean add(final WeekDay weekDay) { | |
| 90 return add((Object) weekDay); | |
| 91 } | |
| 92 | |
| 93 /** | |
| 94 * Overrides superclass to throw an <code>IllegalArgumentException</code> | |
| 95 * where argument is not a <code>net.fortuna.ical4j.model.WeekDay</code>. | |
| 96 * @param weekday a week day to add | |
| 97 * @return true if the week day is added, otherwise false | |
| 98 * @see List#add(E) | |
| 99 */ | |
| 100 public final boolean add(final Object weekday) { | |
| 101 if (!(weekday instanceof WeekDay)) { | |
| 102 throw new IllegalArgumentException("Argument not a " + WeekDay.class.getName()); | |
| 103 } | |
| 104 return super.add(weekday); | |
| 105 } | |
| 106 | |
| 107 /** | |
| 108 * @param weekDay a day to remove from the list | |
| 109 * @return true if the week day is removed, otherwise false | |
| 110 */ | |
| 111 public final boolean remove(final WeekDay weekDay) { | |
| 112 return remove((Object) weekDay); | |
| 113 } | |
| 114 | |
| 115 /** | |
| 116 * {@inheritDoc} | |
| 117 */ | |
| 118 public final String toString() { | |
| 119 final StringBuffer b = new StringBuffer(); | |
| 120 for (final Iterator i = iterator(); i.hasNext();) { | |
| 121 b.append(i.next()); | |
| 122 if (i.hasNext()) { | |
| 123 b.append(','); | |
| 124 } | |
| 125 } | |
| 126 return b.toString(); | |
| 127 } | |
| 128 } |
