1 /*
2  * Copyright (C) 2009 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 
17 package signature.io.html;
18 
19 import signature.compare.model.IClassDefinitionDelta;
20 
21 import java.util.Comparator;
22 
23 public class ClassByNameComparator implements
24         Comparator<IClassDefinitionDelta> {
25 
compare(IClassDefinitionDelta a, IClassDefinitionDelta b)26     public int compare(IClassDefinitionDelta a, IClassDefinitionDelta b) {
27         assert a.getType() == b.getType();
28         if (a.getFrom() != null) {
29             return a.getFrom().getName().compareTo(b.getFrom().getName());
30         } else {
31             return a.getTo().getName().compareTo(b.getTo().getName());
32         }
33     }
34 }
35