1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/net/fortuna/ical4j/model/AddressList.java Tue Feb 10 18:12:00 2015 +0100
1.3 @@ -0,0 +1,147 @@
1.4 +/**
1.5 + * Copyright (c) 2012, Ben Fortuna
1.6 + * All rights reserved.
1.7 + *
1.8 + * Redistribution and use in source and binary forms, with or without
1.9 + * modification, are permitted provided that the following conditions
1.10 + * are met:
1.11 + *
1.12 + * o Redistributions of source code must retain the above copyright
1.13 + * notice, this list of conditions and the following disclaimer.
1.14 + *
1.15 + * o Redistributions in binary form must reproduce the above copyright
1.16 + * notice, this list of conditions and the following disclaimer in the
1.17 + * documentation and/or other materials provided with the distribution.
1.18 + *
1.19 + * o Neither the name of Ben Fortuna nor the names of any other contributors
1.20 + * may be used to endorse or promote products derived from this software
1.21 + * without specific prior written permission.
1.22 + *
1.23 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.24 + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.25 + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.26 + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1.27 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1.28 + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1.29 + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
1.30 + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
1.31 + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
1.32 + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
1.33 + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.34 + */
1.35 +package net.fortuna.ical4j.model;
1.36 +
1.37 +import java.io.Serializable;
1.38 +import java.net.URI;
1.39 +import java.net.URISyntaxException;
1.40 +import java.util.Iterator;
1.41 +import java.util.List;
1.42 +import java.util.StringTokenizer;
1.43 +
1.44 +import net.fortuna.ical4j.util.CompatibilityHints;
1.45 +import net.fortuna.ical4j.util.Strings;
1.46 +import net.fortuna.ical4j.util.Uris;
1.47 +import edu.emory.mathcs.backport.java.util.concurrent.CopyOnWriteArrayList;
1.48 +
1.49 +/**
1.50 + * $Id$ [23-Apr-2004]
1.51 + *
1.52 + * Defines a list of iCalendar addresses.
1.53 + * @author Ben Fortuna
1.54 + */
1.55 +public class AddressList implements Serializable {
1.56 +
1.57 + private static final long serialVersionUID = 81383256078213569L;
1.58 +
1.59 + private List addresses;
1.60 +
1.61 + /**
1.62 + * Default constructor.
1.63 + */
1.64 + public AddressList() {
1.65 + addresses = new CopyOnWriteArrayList();
1.66 + }
1.67 +
1.68 + /**
1.69 + * Parses the specified string representation to create a list of addresses.
1.70 + * @param aValue a string representation of a list of addresses
1.71 + * @throws URISyntaxException where the specified string is not a valid representation
1.72 + */
1.73 + public AddressList(final String aValue) throws URISyntaxException {
1.74 + addresses = new CopyOnWriteArrayList();
1.75 + final StringTokenizer t = new StringTokenizer(aValue, ",");
1.76 + while (t.hasMoreTokens()) {
1.77 +
1.78 + try {
1.79 + addresses.add(new URI(Uris.encode(Strings
1.80 + .unquote(t.nextToken()))));
1.81 + }
1.82 + catch (URISyntaxException use) {
1.83 + // ignore invalid addresses if relaxed parsing is enabled..
1.84 + if (!CompatibilityHints.isHintEnabled(
1.85 + CompatibilityHints.KEY_RELAXED_PARSING)) {
1.86 +
1.87 + throw use;
1.88 + }
1.89 + }
1.90 + }
1.91 + }
1.92 +
1.93 + /**
1.94 + * {@inheritDoc}
1.95 + */
1.96 + public final String toString() {
1.97 + final StringBuffer b = new StringBuffer();
1.98 + for (final Iterator i = addresses.iterator(); i.hasNext();) {
1.99 + b.append(Strings.quote(Uris.decode(Strings.valueOf(i.next()))));
1.100 + if (i.hasNext()) {
1.101 + b.append(',');
1.102 + }
1.103 + }
1.104 + return b.toString();
1.105 + }
1.106 +
1.107 + /**
1.108 + * Add an address to the list.
1.109 + * @param address the address to add
1.110 + * @return true
1.111 + * @see List#add(java.lang.Object)
1.112 + */
1.113 + public final boolean add(final URI address) {
1.114 + return addresses.add(address);
1.115 + }
1.116 +
1.117 + /**
1.118 + * @return boolean indicates if the list is empty
1.119 + * @see List#isEmpty()
1.120 + */
1.121 + public final boolean isEmpty() {
1.122 + return addresses.isEmpty();
1.123 + }
1.124 +
1.125 + /**
1.126 + * @return an iterator
1.127 + * @see List#iterator()
1.128 + */
1.129 + public final Iterator iterator() {
1.130 + return addresses.iterator();
1.131 + }
1.132 +
1.133 + /**
1.134 + * Remove an address from the list.
1.135 + * @param address the address to remove
1.136 + * @return true if the list contained the specified address
1.137 + * @see List#remove(java.lang.Object)
1.138 + */
1.139 + public final boolean remove(final URI address) {
1.140 + return addresses.remove(address);
1.141 + }
1.142 +
1.143 + /**
1.144 + * @return the number of addresses in the list
1.145 + * @see List#size()
1.146 + */
1.147 + public final int size() {
1.148 + return addresses.size();
1.149 + }
1.150 +}
