/**
* Copyright (c) 2008, 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;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import junit.framework.TestCase;
import org.yaml.snakeyaml.constructor.AbstractConstruct;
import org.yaml.snakeyaml.constructor.Constructor;
import org.yaml.snakeyaml.nodes.MappingNode;
import org.yaml.snakeyaml.nodes.Node;
import org.yaml.snakeyaml.nodes.SequenceNode;
import org.yaml.snakeyaml.nodes.Tag;
import org.yaml.snakeyaml.representer.Represent;
import org.yaml.snakeyaml.representer.Representer;
/**
* Test Example 2.24 from the YAML specification
*
* @see
*/
public class Example2_24Test extends TestCase {
class MyConstructor extends Constructor {
public MyConstructor() {
this.yamlConstructors.put(new Tag("tag:clarkevans.com,2002:shape"),
new ConstructShape());
this.yamlConstructors.put(new Tag("tag:clarkevans.com,2002:circle"),
new ConstructCircle());
this.yamlConstructors.put(new Tag("tag:clarkevans.com,2002:line"), new ConstructLine());
this.yamlConstructors.put(new Tag("tag:clarkevans.com,2002:label"),
new ConstructLabel());
}
private class ConstructShape extends AbstractConstruct {
@SuppressWarnings("unchecked")
public Object construct(Node node) {
SequenceNode snode = (SequenceNode) node;
List values = (List) constructSequence(snode);
Shape shape = new Shape(values);
return shape;
}
}
private class ConstructCircle extends AbstractConstruct {
@SuppressWarnings("unchecked")
public Object construct(Node node) {
MappingNode mnode = (MappingNode) node;
Map