| /** |
| * Copyright (c) 2008-2013, 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.constructor; |
| |
| import org.yaml.snakeyaml.error.YAMLException; |
| import org.yaml.snakeyaml.nodes.Node; |
| |
| /** |
| * Because recursive structures are not very common we provide a way to save |
| * some typing when extending a constructor |
| */ |
| public abstract class AbstractConstruct implements Construct { |
| |
| /** |
| * Fail with a reminder to provide the seconds step for a recursive |
| * structure |
| * |
| * @see org.yaml.snakeyaml.constructor.Construct#construct2ndStep(org.yaml.snakeyaml.nodes.Node, |
| * java.lang.Object) |
| */ |
| public void construct2ndStep(Node node, Object data) { |
| if (node.isTwoStepsConstruction()) { |
| throw new IllegalStateException("Not Implemented in " + getClass().getName()); |
| } else { |
| throw new YAMLException("Unexpected recursive structure for Node: " + node); |
| } |
| } |
| } |