1 /*
2  * Copyright (C) 2017 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 import java.util.Base64;
18 
19 class MissingMethod {
20   // The following is a base64 encoding of the following class.
21   // class Transform3 {
22   //   public void sayHi(String name) {
23   //     throw new Error("Should not be called!");
24   //   }
25   // }
26   private static final byte[] CLASS_BYTES = Base64.getDecoder().decode(
27     "yv66vgAAADQAFQoABgAPBwAQCAARCgACABIHABMHABQBAAY8aW5pdD4BAAMoKVYBAARDb2RlAQAP" +
28     "TGluZU51bWJlclRhYmxlAQAFc2F5SGkBABUoTGphdmEvbGFuZy9TdHJpbmc7KVYBAApTb3VyY2VG" +
29     "aWxlAQAPVHJhbnNmb3JtMy5qYXZhDAAHAAgBAA9qYXZhL2xhbmcvRXJyb3IBABVTaG91bGQgbm90" +
30     "IGJlIGNhbGxlZCEMAAcADAEAClRyYW5zZm9ybTMBABBqYXZhL2xhbmcvT2JqZWN0ACAABQAGAAAA" +
31     "AAACAAAABwAIAAEACQAAAB0AAQABAAAABSq3AAGxAAAAAQAKAAAABgABAAAAAgABAAsADAABAAkA" +
32     "AAAiAAMAAgAAAAq7AAJZEgO3AAS/AAAAAQAKAAAABgABAAAABAABAA0AAAACAA4=");
33   private static final byte[] DEX_BYTES = Base64.getDecoder().decode(
34     "ZGV4CjAzNQDnVQvyn7XrwDiCC/SE55zBCtEqk4pzA2mUAgAAcAAAAHhWNBIAAAAAAAAAAAACAAAL" +
35     "AAAAcAAAAAUAAACcAAAAAgAAALAAAAAAAAAAAAAAAAQAAADIAAAAAQAAAOgAAACMAQAACAEAAEoB" +
36     "AABSAQAAYAEAAHMBAACHAQAAmwEAALIBAADDAQAAxgEAAMoBAADeAQAAAQAAAAIAAAADAAAABAAA" +
37     "AAcAAAAHAAAABAAAAAAAAAAIAAAABAAAAEQBAAAAAAAAAAAAAAAAAQAKAAAAAQABAAAAAAACAAAA" +
38     "AAAAAAAAAAAAAAAAAgAAAAAAAAAGAAAAAAAAAPABAAAAAAAAAQABAAEAAADlAQAABAAAAHAQAwAA" +
39     "AA4ABAACAAIAAADqAQAACQAAACIAAQAbAQUAAABwIAIAEAAnAAAAAQAAAAMABjxpbml0PgAMTFRy" +
40     "YW5zZm9ybTM7ABFMamF2YS9sYW5nL0Vycm9yOwASTGphdmEvbGFuZy9PYmplY3Q7ABJMamF2YS9s" +
41     "YW5nL1N0cmluZzsAFVNob3VsZCBub3QgYmUgY2FsbGVkIQAPVHJhbnNmb3JtMy5qYXZhAAFWAAJW" +
42     "TAASZW1pdHRlcjogamFjay00LjI0AAVzYXlIaQACAAcOAAQBAAcOAAAAAQEAgIAEiAIBAaACAAAM" +
43     "AAAAAAAAAAEAAAAAAAAAAQAAAAsAAABwAAAAAgAAAAUAAACcAAAAAwAAAAIAAACwAAAABQAAAAQA" +
44     "AADIAAAABgAAAAEAAADoAAAAASAAAAIAAAAIAQAAARAAAAEAAABEAQAAAiAAAAsAAABKAQAAAyAA" +
45     "AAIAAADlAQAAACAAAAEAAADwAQAAABAAAAEAAAAAAgAA");
46 
doTest(Transform3 t)47   public static void doTest(Transform3 t) {
48     t.sayHi("MissingMethod");
49     try {
50       Main.doCommonClassRedefinition(Transform3.class, CLASS_BYTES, DEX_BYTES);
51     } catch (Exception e) {
52       System.out.println(
53           "Transformation error : " + e.getClass().getName() + "(" + e.getMessage() + ")");
54     }
55     t.sayHi("MissingMethod");
56   }
57 }
58