src/net/fortuna/ical4j/model/AddressList.java

Tue, 10 Feb 2015 19:58:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 10 Feb 2015 19:58:00 +0100
changeset 4
45d57ecba757
permissions
-rw-r--r--

Upgrade the upgraded ical4j component to use org.apache.commons.lang3.

michael@0 1 /**
michael@0 2 * Copyright (c) 2012, Ben Fortuna
michael@0 3 * All rights reserved.
michael@0 4 *
michael@0 5 * Redistribution and use in source and binary forms, with or without
michael@0 6 * modification, are permitted provided that the following conditions
michael@0 7 * are met:
michael@0 8 *
michael@0 9 * o Redistributions of source code must retain the above copyright
michael@0 10 * notice, this list of conditions and the following disclaimer.
michael@0 11 *
michael@0 12 * o Redistributions in binary form must reproduce the above copyright
michael@0 13 * notice, this list of conditions and the following disclaimer in the
michael@0 14 * documentation and/or other materials provided with the distribution.
michael@0 15 *
michael@0 16 * o Neither the name of Ben Fortuna nor the names of any other contributors
michael@0 17 * may be used to endorse or promote products derived from this software
michael@0 18 * without specific prior written permission.
michael@0 19 *
michael@0 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
michael@0 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
michael@0 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
michael@0 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
michael@0 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
michael@0 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
michael@0 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
michael@0 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
michael@0 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0 31 */
michael@0 32 package net.fortuna.ical4j.model;
michael@0 33
michael@0 34 import java.io.Serializable;
michael@0 35 import java.net.URI;
michael@0 36 import java.net.URISyntaxException;
michael@0 37 import java.util.Iterator;
michael@0 38 import java.util.List;
michael@0 39 import java.util.StringTokenizer;
michael@0 40
michael@0 41 import net.fortuna.ical4j.util.CompatibilityHints;
michael@0 42 import net.fortuna.ical4j.util.Strings;
michael@0 43 import net.fortuna.ical4j.util.Uris;
michael@0 44 import edu.emory.mathcs.backport.java.util.concurrent.CopyOnWriteArrayList;
michael@0 45
michael@0 46 /**
michael@0 47 * $Id$ [23-Apr-2004]
michael@0 48 *
michael@0 49 * Defines a list of iCalendar addresses.
michael@0 50 * @author Ben Fortuna
michael@0 51 */
michael@0 52 public class AddressList implements Serializable {
michael@0 53
michael@0 54 private static final long serialVersionUID = 81383256078213569L;
michael@0 55
michael@0 56 private List addresses;
michael@0 57
michael@0 58 /**
michael@0 59 * Default constructor.
michael@0 60 */
michael@0 61 public AddressList() {
michael@0 62 addresses = new CopyOnWriteArrayList();
michael@0 63 }
michael@0 64
michael@0 65 /**
michael@0 66 * Parses the specified string representation to create a list of addresses.
michael@0 67 * @param aValue a string representation of a list of addresses
michael@0 68 * @throws URISyntaxException where the specified string is not a valid representation
michael@0 69 */
michael@0 70 public AddressList(final String aValue) throws URISyntaxException {
michael@0 71 addresses = new CopyOnWriteArrayList();
michael@0 72 final StringTokenizer t = new StringTokenizer(aValue, ",");
michael@0 73 while (t.hasMoreTokens()) {
michael@0 74
michael@0 75 try {
michael@0 76 addresses.add(new URI(Uris.encode(Strings
michael@0 77 .unquote(t.nextToken()))));
michael@0 78 }
michael@0 79 catch (URISyntaxException use) {
michael@0 80 // ignore invalid addresses if relaxed parsing is enabled..
michael@0 81 if (!CompatibilityHints.isHintEnabled(
michael@0 82 CompatibilityHints.KEY_RELAXED_PARSING)) {
michael@0 83
michael@0 84 throw use;
michael@0 85 }
michael@0 86 }
michael@0 87 }
michael@0 88 }
michael@0 89
michael@0 90 /**
michael@0 91 * {@inheritDoc}
michael@0 92 */
michael@0 93 public final String toString() {
michael@0 94 final StringBuffer b = new StringBuffer();
michael@0 95 for (final Iterator i = addresses.iterator(); i.hasNext();) {
michael@0 96 b.append(Strings.quote(Uris.decode(Strings.valueOf(i.next()))));
michael@0 97 if (i.hasNext()) {
michael@0 98 b.append(',');
michael@0 99 }
michael@0 100 }
michael@0 101 return b.toString();
michael@0 102 }
michael@0 103
michael@0 104 /**
michael@0 105 * Add an address to the list.
michael@0 106 * @param address the address to add
michael@0 107 * @return true
michael@0 108 * @see List#add(java.lang.Object)
michael@0 109 */
michael@0 110 public final boolean add(final URI address) {
michael@0 111 return addresses.add(address);
michael@0 112 }
michael@0 113
michael@0 114 /**
michael@0 115 * @return boolean indicates if the list is empty
michael@0 116 * @see List#isEmpty()
michael@0 117 */
michael@0 118 public final boolean isEmpty() {
michael@0 119 return addresses.isEmpty();
michael@0 120 }
michael@0 121
michael@0 122 /**
michael@0 123 * @return an iterator
michael@0 124 * @see List#iterator()
michael@0 125 */
michael@0 126 public final Iterator iterator() {
michael@0 127 return addresses.iterator();
michael@0 128 }
michael@0 129
michael@0 130 /**
michael@0 131 * Remove an address from the list.
michael@0 132 * @param address the address to remove
michael@0 133 * @return true if the list contained the specified address
michael@0 134 * @see List#remove(java.lang.Object)
michael@0 135 */
michael@0 136 public final boolean remove(final URI address) {
michael@0 137 return addresses.remove(address);
michael@0 138 }
michael@0 139
michael@0 140 /**
michael@0 141 * @return the number of addresses in the list
michael@0 142 * @see List#size()
michael@0 143 */
michael@0 144 public final int size() {
michael@0 145 return addresses.size();
michael@0 146 }
michael@0 147 }

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