limpbizkit | 5fb9d92 | 2008-10-14 23:35:56 +0000 | [diff] [blame] | 1 | /** |
| 2 | * Copyright (C) 2008 Google Inc. |
| 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 | package com.google.inject; |
| 18 | |
| 19 | import com.google.inject.internal.Errors; |
| 20 | import com.google.inject.internal.ErrorsException; |
| 21 | |
| 22 | /** |
| 23 | * @author jessewilson@google.com (Jesse Wilson) |
| 24 | */ |
| 25 | class Initializables { |
| 26 | |
| 27 | /** |
| 28 | * Returns an initializable for an instance that requires no initialization. |
| 29 | */ |
| 30 | static <T> Initializable<T> of(final T instance) { |
| 31 | return new Initializable<T>() { |
| 32 | public T get(Errors errors) throws ErrorsException { |
| 33 | return instance; |
| 34 | } |
| 35 | |
| 36 | @Override public String toString() { |
| 37 | return String.valueOf(instance); |
| 38 | } |
| 39 | }; |
| 40 | } |
| 41 | } |