SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package de.bund.bfr.knime.pmm.extendedtable;

import java.util.ArrayList;
import java.util.List;

import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.output.DOMOutputter;

import de.bund.bfr.knime.pmm.extendedtable.items.AgentXml;
import de.bund.bfr.knime.pmm.extendedtable.items.LiteratureItem;
import de.bund.bfr.knime.pmm.extendedtable.items.MatrixXml;

public class Model1Metadata {

    private static final String ELEMENT_PMMDOC = "PmmDoc";

    public AgentXml agentXml;
    public MatrixXml matrixXml;
    public List<LiteratureItem> modelLiteratureItems;
    public List<LiteratureItem> estimatedModelLiteratureItems;

    public Model1Metadata() {
        agentXml = null;
        matrixXml = null;
        modelLiteratureItems = new ArrayList<>();
        estimatedModelLiteratureItems = new ArrayList<>();
    }

    public org.w3c.dom.Document getW3C() {
        try {
            Document doc = toXmlDocument();
            return new DOMOutputter().output(doc);
        } catch (JDOMException ex) {
            ex.printStackTrace();
        }
        return null;
    }

    private Document toXmlDocument() {
        Document doc = new Document();
        Element rootElement = new Element(ELEMENT_PMMDOC);
        doc.setRootElement(rootElement);

        if (agentXml != null) {
            rootElement.addContent(agentXml.toXmlElement());
        }
        
        if (matrixXml != null) {
            rootElement.addContent(matrixXml.toXmlElement());
        }
        
        modelLiteratureItems.stream().map(LiteratureItem::toXmlElement).forEach(rootElement::addContent);
        estimatedModelLiteratureItems.stream().map(LiteratureItem::toXmlElement).forEach(rootElement::addContent);

        return doc;
    }
}