1 /** 2 * Copyright (c) 2008, http://www.snakeyaml.org 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 package examples; 17 18 import java.util.LinkedList; 19 import java.util.List; 20 21 import junit.framework.TestCase; 22 23 import org.yaml.snakeyaml.Yaml; 24 import org.yaml.snakeyaml.constructor.Constructor; 25 26 public class CustomListExampleTest extends TestCase { 27 @SuppressWarnings("unchecked") 28 public void testList() { 29 Yaml yaml = new Yaml(new CustomConstructor()); 30 List<Integer> data = (List<Integer>) yaml.load("[1, 2, 3]"); 31 assertTrue(data instanceof LinkedList); 32 } 33 34 class CustomConstructor extends Constructor { 35 @Override 36 protected List<Object> createDefaultList(int initSize) { 37 return new LinkedList<Object>(); 38 } 39 } 40 } 41
