YamlDataFileLoader.java

/*
 *
 * The DbUnit Database Testing Framework
 * Copyright (C)2002-2026, DbUnit.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

package org.dbunit.util.fileloader;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Map;

import org.dbunit.dataset.DataSetException;
import org.dbunit.dataset.IDataSet;
import org.dbunit.dataset.yaml.YamlDataSet;

/**
 * {@link DataFileLoader} that loads YAML dataset files.
 *
 * @author Jeff Jensen
 * @since 3.6.0
 */
public class YamlDataFileLoader extends AbstractDataFileLoader
{
    /** Create new instance. */
    public YamlDataFileLoader()
    {
    }

    /**
     * Create new instance with replacement objects.
     *
     * @param ro
     *            The replacement objects for use with
     *            {@link org.dbunit.dataset.ReplacementDataSet}.
     */
    public YamlDataFileLoader(Map ro)
    {
        super(ro);
    }

    /**
     * Create new instance with replacement objects and replacement substrings.
     *
     * @param ro
     *            The replacement objects for use with
     *            {@link org.dbunit.dataset.ReplacementDataSet}.
     * @param rs
     *            The replacement substrings for use with
     *            {@link org.dbunit.dataset.ReplacementDataSet}.
     */
    public YamlDataFileLoader(Map ro, Map rs)
    {
        super(ro, rs);
    }

    /**
     * {@inheritDoc}
     */
    public IDataSet loadDataSet(URL url) throws DataSetException,
            IOException
    {
        try (InputStream in = url.openStream())
        {
            return new YamlDataSet(in);
        }
    }
}