1 /*
2  * Copyright (C) 2019 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 com.android.preload.check;
18 
19 /**
20  * Test that a helper class is first seen as uninitialized, then initialized after forced.
21  */
22 public class IntegrityCheck {
main(String[] args)23     public static void main(String[] args) throws Exception {
24         ClassLoader loader = IntegrityCheck.class.getClassLoader();
25 
26         Util.assertNotInitialized("com.android.preload.check.IntegrityCheck$StatusHelper", loader);
27 
28         Class.forName("com.android.preload.check.IntegrityCheck$StatusHelper",
29                 /* initialize */ true, loader);
30 
31         Util.assertInitialized("com.android.preload.check.IntegrityCheck$StatusHelper", loader);
32 
33         System.out.println("OK");
34     }
35 
36     @SuppressWarnings("unused")
37     private static class StatusHelper {
38         private final static Object defer = new Object();
39     }
40 }
41