org.mycore.datamodel.language.MCRLanguageResolver Maven / Gradle / Ivy
/*
* This file is part of *** M y C o R e ***
* See http://www.mycore.de/ for details.
*
* MyCoRe 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.
*
* MyCoRe 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 MyCoRe. If not, see .
*/
package org.mycore.datamodel.language;
import java.util.Map.Entry;
import javax.xml.transform.Source;
import javax.xml.transform.TransformerException;
import javax.xml.transform.URIResolver;
import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.transform.JDOMSource;
/**
* Resolves languages by code. Syntax: language:{ISOCode}
*
* @author Frank L\u00FCtzenkirchen
*/
public class MCRLanguageResolver implements URIResolver {
public Source resolve(String href, String base) throws TransformerException {
try {
String code = href.split(":")[1];
MCRLanguage language = MCRLanguageFactory.instance().getLanguage(code);
Document doc = new Document(buildXML(language));
return new JDOMSource(doc);
} catch (Exception ex) {
throw new TransformerException(ex);
}
}
private Element buildXML(MCRLanguage language) {
Element xml = new Element("language");
for (Entry entry : language.getCodes().entrySet()) {
xml.setAttribute(entry.getKey().name(), entry.getValue());
}
for (Entry entry : language.getLabels().entrySet()) {
Element label = new Element("label");
label.setText(entry.getValue());
MCRLanguageXML.setXMLLangAttribute(entry.getKey(), label);
xml.addContent(label);
}
return xml;
}
}