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: 593593 $ $Date: 2007-11-09 12:04:20 -0500 (Fri, 09 Nov 2007) $
028     */
029    public final class RecipientTerm extends AddressTerm {
030        protected Message.RecipientType type;
031    
032        public RecipientTerm(Message.RecipientType type, Address address) {
033            super(address);
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                if (from == null) {
045                    return false; 
046                }
047                for (int i = 0; i < from.length; i++) {
048                    Address address = from[i];
049                    if (match(address)) {
050                        return true;
051                    }
052                }
053                return false;
054            } catch (MessagingException e) {
055                return false;
056            }
057        }
058    
059        public boolean equals(Object other) {
060            if (this == other) return true;
061            if (other instanceof RecipientTerm == false) return false;
062    
063            final RecipientTerm recipientTerm = (RecipientTerm) other;
064            return address.equals(recipientTerm.address) && type == recipientTerm.type;
065        }
066    
067        public int hashCode() {
068            return address.hashCode() + type.hashCode();
069        }
070    }