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1 /*
2  * Copyright (C) 2006 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.webkit;
18 
19 import android.os.Handler;
20 
21 /**
22  * HTTP authentication request that must be handled by the user interface.
23  * WebView creates the object and hands it to the current {@link WebViewClient},
24  * which must call either {@link #proceed(String, String)} or {@link #cancel()}.
25  */
26 public class HttpAuthHandler extends Handler {
27 
28     /**
29      * Package-private constructor needed for API compatibility.
30      */
HttpAuthHandler()31     HttpAuthHandler() {
32     }
33 
34     /**
35      * @return True if we can use user credentials on record
36      * (ie, if we did not fail trying to use them last time)
37      */
useHttpAuthUsernamePassword()38     public boolean useHttpAuthUsernamePassword() {
39         return false;
40     }
41 
42     /**
43      * Cancel the authorization request.
44      */
cancel()45     public void cancel() {
46     }
47 
48     /**
49      * Proceed with the authorization with the given credentials.
50      */
proceed(String username, String password)51     public void proceed(String username, String password) {
52     }
53 
54     /**
55      * return true if the prompt dialog should be suppressed.
56      * @hide
57      */
suppressDialog()58     public boolean suppressDialog() {
59         return false;
60     }
61 }
62