| /** |
| * Copyright (c) 2008-2012, http://www.snakeyaml.org |
| * |
| * 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 org.yaml.snakeyaml.issues.issue55; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| class Blog { |
| private List<Post> posts = new LinkedList<Post>(); |
| |
| public Blog() { |
| } |
| |
| public void addPost(Post p) { |
| // do some business logic here |
| posts.add(p); |
| } |
| |
| public List<Post> getPosts() { |
| // in production code do not return the original set but a wrapped |
| // unmodifiable set |
| return posts; |
| } |
| } |