1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.emailcommon.mail;
18
19import java.util.Comparator;
20
21public class MessageDateComparator implements Comparator<Message> {
22    public int compare(Message o1, Message o2) {
23        try {
24            if (o1.getSentDate() == null) {
25                return 1;
26            } else if (o2.getSentDate() == null) {
27                return -1;
28            } else
29                return o2.getSentDate().compareTo(o1.getSentDate());
30        } catch (Exception e) {
31            return 0;
32        }
33    }
34}
35