| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package art; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Base64; |
| |
| import dalvik.system.InMemoryDexClassLoader; |
| |
| public class DexData { |
| public static ClassLoader getBootClassLoader() { |
| ClassLoader cl = DexData.class.getClassLoader(); |
| while (cl.getParent() != null) { |
| cl = cl.getParent(); |
| } |
| return cl; |
| } |
| |
| public static ClassLoader create1() { |
| return create1(getBootClassLoader()); |
| } |
| public static ClassLoader create1(ClassLoader parent) { |
| return create(parent, DEX_DATA_B); |
| } |
| |
| public static ClassLoader create2() { |
| return create2(getBootClassLoader()); |
| } |
| public static ClassLoader create2(ClassLoader parent) { |
| return create(parent, DEX_DATA_AC); |
| } |
| |
| public static ClassLoader create12() { |
| return create12(getBootClassLoader()); |
| } |
| public static ClassLoader create12(ClassLoader parent) { |
| return create(parent, DEX_DATA_AC, DEX_DATA_B); |
| } |
| |
| private static ClassLoader create(ClassLoader parent, String... stringData) { |
| ByteBuffer byteBuffers[] = new ByteBuffer[stringData.length]; |
| for (int i = 0; i < stringData.length; i++) { |
| byteBuffers[i] = ByteBuffer.wrap(Base64.getDecoder().decode(stringData[i])); |
| } |
| return new InMemoryDexClassLoader(byteBuffers, parent); |
| } |
| |
| /* |
| * Derived from: |
| * |
| * public class A { |
| * } |
| * |
| * public class C extends A { |
| * } |
| * |
| */ |
| private final static String DEX_DATA_AC = |
| "ZGV4CjAzNQD5KyH7WmGuqVEyL+2aKG1nyb27UJaCjFwQAgAAcAAAAHhWNBIAAAAAAAAAAIgBAAAH" + |
| "AAAAcAAAAAQAAACMAAAAAQAAAJwAAAAAAAAAAAAAAAMAAACoAAAAAgAAAMAAAAAQAQAAAAEAADAB" + |
| "AAA4AQAAQAEAAEgBAABNAQAAUgEAAGYBAAADAAAABAAAAAUAAAAGAAAABgAAAAMAAAAAAAAAAAAA" + |
| "AAAAAAABAAAAAAAAAAIAAAAAAAAAAAAAAAEAAAACAAAAAAAAAAEAAAAAAAAAcwEAAAAAAAABAAAA" + |
| "AQAAAAAAAAAAAAAAAgAAAAAAAAB9AQAAAAAAAAEAAQABAAAAaQEAAAQAAABwEAIAAAAOAAEAAQAB" + |
| "AAAAbgEAAAQAAABwEAAAAAAOAAY8aW5pdD4ABkEuamF2YQAGQy5qYXZhAANMQTsAA0xDOwASTGph" + |
| "dmEvbGFuZy9PYmplY3Q7AAFWABEABw4AEQAHDgAAAAEAAIGABIACAAABAAGBgASYAgALAAAAAAAA" + |
| "AAEAAAAAAAAAAQAAAAcAAABwAAAAAgAAAAQAAACMAAAAAwAAAAEAAACcAAAABQAAAAMAAACoAAAA" + |
| "BgAAAAIAAADAAAAAASAAAAIAAAAAAQAAAiAAAAcAAAAwAQAAAyAAAAIAAABpAQAAACAAAAIAAABz" + |
| "AQAAABAAAAEAAACIAQAA"; |
| |
| /* |
| * Derived from: |
| * |
| * public class B { |
| * } |
| * |
| */ |
| private final static String DEX_DATA_B = |
| "ZGV4CjAzNQBgKV6iWFG4aOm5WEy8oGtDZjqsftBgwJ2oAQAAcAAAAHhWNBIAAAAAAAAAACABAAAF" + |
| "AAAAcAAAAAMAAACEAAAAAQAAAJAAAAAAAAAAAAAAAAIAAACcAAAAAQAAAKwAAADcAAAAzAAAAOQA" + |
| "AADsAAAA9AAAAPkAAAANAQAAAgAAAAMAAAAEAAAABAAAAAIAAAAAAAAAAAAAAAAAAAABAAAAAAAA" + |
| "AAAAAAABAAAAAQAAAAAAAAABAAAAAAAAABUBAAAAAAAAAQABAAEAAAAQAQAABAAAAHAQAQAAAA4A" + |
| "Bjxpbml0PgAGQi5qYXZhAANMQjsAEkxqYXZhL2xhbmcvT2JqZWN0OwABVgARAAcOAAAAAQAAgYAE" + |
| "zAEACwAAAAAAAAABAAAAAAAAAAEAAAAFAAAAcAAAAAIAAAADAAAAhAAAAAMAAAABAAAAkAAAAAUA" + |
| "AAACAAAAnAAAAAYAAAABAAAArAAAAAEgAAABAAAAzAAAAAIgAAAFAAAA5AAAAAMgAAABAAAAEAEA" + |
| "AAAgAAABAAAAFQEAAAAQAAABAAAAIAEAAA=="; |
| } |