| /** |
| * Copyright (C) 2008 Google 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.google.inject; |
| |
| import java.lang.reflect.Constructor; |
| |
| /** |
| * Abstraction for Java's reflection APIs. This interface exists to provide a single place where |
| * runtime reflection can be substituted for another mechanism such as CGLib or compile-time code |
| * generation. |
| * |
| * @author jessewilson@google.com (Jesse Wilson) |
| */ |
| class Reflection { |
| |
| /** |
| * A placeholder. This enables us to continue processing and gather more |
| * errors but blows up if you actually try to use it. |
| */ |
| static class InvalidConstructor { |
| InvalidConstructor() { |
| throw new AssertionError(); |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| static <T> Constructor<T> invalidConstructor() { |
| try { |
| return (Constructor<T>) InvalidConstructor.class.getDeclaredConstructor(); |
| } |
| catch (NoSuchMethodException e) { |
| throw new AssertionError(e); |
| } |
| } |
| } |