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.model.impl;
18 
19 import signature.model.IClassDefinition;
20 import signature.model.IClassReference;
21 
22 import java.io.Serializable;
23 
24 @SuppressWarnings("serial")
25 public class SigClassReference implements IClassReference, Serializable {
26 
27     private final IClassDefinition definition;
28 
SigClassReference(IClassDefinition definition)29     public SigClassReference(IClassDefinition definition) {
30         this.definition = definition;
31     }
32 
getClassDefinition()33     public IClassDefinition getClassDefinition() {
34         return definition;
35     }
36 
37     @Override
equals(Object obj)38     public boolean equals(Object obj) {
39         return SigClassReference.equals(this, obj);
40     }
41 
equals(IClassReference thiz, Object that)42     public static boolean equals(IClassReference thiz, Object that) {
43         if (that instanceof IClassReference) {
44             return thiz.getClassDefinition().equals(
45                     ((IClassReference) that).getClassDefinition());
46         }
47         return false;
48     }
49 
50     @Override
hashCode()51     public int hashCode() {
52         return SigClassReference.hashCode(this);
53     }
54 
hashCode(IClassReference thiz)55     public static int hashCode(IClassReference thiz) {
56         return thiz.getClassDefinition().hashCode();
57     }
58 
59     @Override
toString()60     public String toString() {
61         return SigClassReference.toString(this);
62     }
63 
toString(IClassReference thiz)64     public static String toString(IClassReference thiz) {
65         return "-> " + thiz.getClassDefinition().getQualifiedName();
66     }
67 }
68