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
17import java.util.Base64;
18
19class NewField {
20  // The following is a base64 encoding of the following class.
21  // class Transform {
22  //   private Object field;
23  //   public void sayHi(String name) {
24  //     throw new Error("Should not be called!");
25  //   }
26  // }
27  private static final byte[] CLASS_BYTES = Base64.getDecoder().decode(
28    "yv66vgAAADQAFwoABgARBwASCAATCgACABQHABUHABYBAAVmaWVsZAEAEkxqYXZhL2xhbmcvT2Jq" +
29    "ZWN0OwEABjxpbml0PgEAAygpVgEABENvZGUBAA9MaW5lTnVtYmVyVGFibGUBAAVzYXlIaQEAFShM" +
30    "amF2YS9sYW5nL1N0cmluZzspVgEAClNvdXJjZUZpbGUBAA5UcmFuc2Zvcm0uamF2YQwACQAKAQAP" +
31    "amF2YS9sYW5nL0Vycm9yAQAVU2hvdWxkIG5vdCBiZSBjYWxsZWQhDAAJAA4BAAlUcmFuc2Zvcm0B" +
32    "ABBqYXZhL2xhbmcvT2JqZWN0ACAABQAGAAAAAQACAAcACAAAAAIAAAAJAAoAAQALAAAAHQABAAEA" +
33    "AAAFKrcAAbEAAAABAAwAAAAGAAEAAAABAAEADQAOAAEACwAAACIAAwACAAAACrsAAlkSA7cABL8A" +
34    "AAABAAwAAAAGAAEAAAAEAAEADwAAAAIAEA==");
35  private static final byte[] DEX_BYTES = Base64.getDecoder().decode(
36    "ZGV4CjAzNQBNWknL2iyjim487p0EIH/8V5OjOeLgw5e0AgAAcAAAAHhWNBIAAAAAAAAAABQCAAAM" +
37    "AAAAcAAAAAUAAACgAAAAAgAAALQAAAABAAAAzAAAAAQAAADUAAAAAQAAAPQAAACgAQAAFAEAAFYB" +
38    "AABeAQAAawEAAH4BAACSAQAApgEAAL0BAADNAQAA0AEAANQBAADoAQAA7wEAAAEAAAACAAAAAwAA" +
39    "AAQAAAAHAAAABwAAAAQAAAAAAAAACAAAAAQAAABQAQAAAAACAAoAAAAAAAAAAAAAAAAAAQALAAAA" +
40    "AQABAAAAAAACAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAGAAAAAAAAAAECAAAAAAAAAQABAAEAAAD2" +
41    "AQAABAAAAHAQAwAAAA4ABAACAAIAAAD7AQAACQAAACIAAQAbAQUAAABwIAIAEAAnAAAAAQAAAAMA" +
42    "Bjxpbml0PgALTFRyYW5zZm9ybTsAEUxqYXZhL2xhbmcvRXJyb3I7ABJMamF2YS9sYW5nL09iamVj" +
43    "dDsAEkxqYXZhL2xhbmcvU3RyaW5nOwAVU2hvdWxkIG5vdCBiZSBjYWxsZWQhAA5UcmFuc2Zvcm0u" +
44    "amF2YQABVgACVkwAEmVtaXR0ZXI6IGphY2stNC4yMgAFZmllbGQABXNheUhpAAEABw4ABAEABw4A" +
45    "AAEBAQACAICABJQCAQGsAgAAAA0AAAAAAAAAAQAAAAAAAAABAAAADAAAAHAAAAACAAAABQAAAKAA" +
46    "AAADAAAAAgAAALQAAAAEAAAAAQAAAMwAAAAFAAAABAAAANQAAAAGAAAAAQAAAPQAAAABIAAAAgAA" +
47    "ABQBAAABEAAAAQAAAFABAAACIAAADAAAAFYBAAADIAAAAgAAAPYBAAAAIAAAAQAAAAECAAAAEAAA" +
48    "AQAAABQCAAA=");
49
50  public static void doTest(Transform t) {
51    t.sayHi("NewField");
52    try {
53      Main.doCommonClassRedefinition(Transform.class, CLASS_BYTES, DEX_BYTES);
54    } catch (Exception e) {
55      System.out.println(
56          "Transformation error : " + e.getClass().getName() + "(" + e.getMessage() + ")");
57    }
58    t.sayHi("NewField");
59  }
60}
61