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 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
