001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    package javax.mail.search;
021    
022    import javax.mail.Address;
023    import javax.mail.Message;
024    import javax.mail.MessagingException;
025    
026    /**
027     * @version $Rev: 467553 $ $Date: 2006-10-25 06:01:51 +0200 (Mi, 25. Okt 2006) $
028     */
029    public final class RecipientStringTerm extends AddressStringTerm {
030        private Message.RecipientType type;
031    
032        public RecipientStringTerm(Message.RecipientType type, String pattern) {
033            super(pattern);
034            this.type = type;
035        }
036    
037        public Message.RecipientType getRecipientType() {
038            return type;
039        }
040    
041        public boolean match(Message message) {
042            try {
043                Address from[] = message.getRecipients(type);
044                for (int i = 0; i < from.length; i++) {
045                    Address address = from[i];
046                    if (match(address)) {
047                        return true;
048                    }
049                }
050                return false;
051            } catch (MessagingException e) {
052                return false;
053            }
054        }
055    
056        public boolean equals(Object other) {
057            if (other == this) return true;
058            if (other instanceof RecipientStringTerm == false) return false;
059            final RecipientStringTerm otherTerm = (RecipientStringTerm) other;
060            return this.pattern.equals(otherTerm.pattern) && this.type == otherTerm.type;
061        }
062    
063        public int hashCode() {
064            return pattern.hashCode();
065        }
066    }