| /* |
| * Copyright (C) 2014 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 dexfuzz.program; |
| |
| import dexfuzz.program.mutators.CodeMutator; |
| |
| /** |
| * Mutation should be subclassed by an AssociatedMutation in each CodeMutator, |
| * which will describe the parameters of the mutation, and override the getString() |
| * and parseString() methods here to allow serialization of the mutations. |
| */ |
| public abstract class Mutation { |
| |
| public MutatableCode mutatableCode; |
| |
| // The first field of any serialized mutation - the mutator that uses it. |
| public Class<? extends CodeMutator> mutatorClass; |
| // The second field of any serialized mutation... |
| // This is an index into the Program's list of MutatableCodes |
| // i.e., it is NOT an index into the DEX file's CodeItems! |
| public int mutatableCodeIdx; |
| |
| public void setup(Class<? extends CodeMutator> mutatorClass, MutatableCode mutatableCode) { |
| this.mutatorClass = mutatorClass; |
| this.mutatableCode = mutatableCode; |
| this.mutatableCodeIdx = mutatableCode.mutatableCodeIdx; |
| } |
| |
| public abstract String getString(); |
| |
| public abstract void parseString(String[] elements); |
| } |