diff options
Diffstat (limited to 'java/com/android/voicemail/impl/mail/MessageDateComparator.java')
-rw-r--r-- | java/com/android/voicemail/impl/mail/MessageDateComparator.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/mail/MessageDateComparator.java b/java/com/android/voicemail/impl/mail/MessageDateComparator.java new file mode 100644 index 000000000..89231f6c2 --- /dev/null +++ b/java/com/android/voicemail/impl/mail/MessageDateComparator.java @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.android.voicemail.impl.mail; + +import java.util.Comparator; + +public class MessageDateComparator implements Comparator<Message> { + @Override + public int compare(Message o1, Message o2) { + try { + if (o1.getSentDate() == null) { + return 1; + } else if (o2.getSentDate() == null) { + return -1; + } else { + return o2.getSentDate().compareTo(o1.getSentDate()); + } + } catch (Exception e) { + return 0; + } + } +} |