org.yaml.snakeyaml.constructor.AbstractConstruct Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of swagger-all Show documentation

swagger-all is a rebundled verison of Swagger as one OSGi bundle.

There is a newer version: 1.5.7

/**
 * 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.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);
        }
    }
}