1 /*
2  * Copyright (C) 2015 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 android.security.net.config;
18 
19 import android.annotation.Nullable;
20 
21 import java.util.Locale;
22 
23 /** @hide */
24 public final class Domain {
25     /**
26      * Lower case hostname for this domain rule.
27      */
28     public final String hostname;
29 
30     /**
31      * Whether this domain includes subdomains.
32      */
33     public final boolean subdomainsIncluded;
34 
Domain(String hostname, boolean subdomainsIncluded)35     public Domain(String hostname, boolean subdomainsIncluded) {
36         if (hostname == null) {
37             throw new NullPointerException("Hostname must not be null");
38         }
39         this.hostname = hostname.toLowerCase(Locale.US);
40         this.subdomainsIncluded = subdomainsIncluded;
41     }
42 
43     @Override
hashCode()44     public int hashCode() {
45         return hostname.hashCode() ^ (subdomainsIncluded ? 1231 : 1237);
46     }
47 
48     @Override
equals(@ullable Object other)49     public boolean equals(@Nullable Object other) {
50         if (other == this) {
51             return true;
52         }
53         if (!(other instanceof Domain)) {
54             return false;
55         }
56         Domain otherDomain = (Domain) other;
57         return otherDomain.subdomainsIncluded == this.subdomainsIncluded &&
58                 otherDomain.hostname.equals(this.hostname);
59     }
60 }
61