| /* |
| * Copyright 2015-present Facebook, Inc. |
| * |
| * 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 com.facebook.buck.util; |
| import com.google.common.collect.ImmutableMap; |
| |
| public class MockClassLoader extends ClassLoader { |
| private final ImmutableMap<String, Class<?>> injectedClasses; |
| |
| public MockClassLoader(ClassLoader parent, ImmutableMap<String, Class<?>> injectedClasses) { |
| super(parent); |
| this.injectedClasses = injectedClasses; |
| } |
| |
| @Override |
| protected Class<?> findClass(String name) throws ClassNotFoundException { |
| Class<?> found = injectedClasses.get(name); |
| if (found != null) { |
| return found; |
| } |
| |
| return super.findClass(name); |
| } |
| } |