Examples with Content org.jdom2.Content used on opensource projects

Example 46 with Content

use of org.jdom2.Content in project mycore by MyCoRe-Org.

the class MCRObjectCommands method exportMCRObject.

/**
 * The method read a MCRObject and use the transformer to write the data to a file. They are any steps to handel
 * errors and save the damaged data.
 * <ul>
 * <li>Read data for object ID in the MCRObject, add ACL's and store it as checked and transformed XML. Return true.
 * </li>
 * <li>If it can't find a transformer instance (no script file found) it store the checked data with ACL's native in
 * the file. Warning and return true.</li>
 * <li>If it get an exception while build the MCRObject, it try to read the XML blob and stor it without check and
 * ACL's to the file. Warning and return true.</li>
 * <li>If it get an exception while store the native data without check, ACÖ's and transformation it return a
 * warning and false.</li>
 * </ul>
 *
 * @param dir
 *            the file instance to store
 * @param trans
 *            the XML transformer
 * @param nid
 *            the MCRObjectID
 * @return true if the store was okay (see description), else return false
 * @throws TransformerException
 * @throws IOException
 * @throws MCRException
 * @throws SAXParseException
 */
private static boolean exportMCRObject(File dir, Transformer trans, String nid) throws TransformerException, IOException, MCRException, SAXParseException {
    MCRContent content;
    try {
        // if object do'snt exist - no exception is catched!
        content = MCRXMLMetadataManager.instance().retrieveContent(MCRObjectID.getInstance(nid));
    } catch (MCRException ex) {
        return false;
    }
    File xmlOutput = new File(dir, nid + ".xml");
    if (trans != null) {
        FileOutputStream out = new FileOutputStream(xmlOutput);
        StreamResult sr = new StreamResult(out);
        Document doc = MCRXMLParserFactory.getNonValidatingParser().parseXML(content);
        trans.transform(new org.jdom2.transform.JDOMSource(doc), sr);
    } else {
        content.sendTo(xmlOutput);
    }
    LOGGER.info("Object {} saved to {}.", nid, xmlOutput.getCanonicalPath());
    return true;
}

Example 47 with Content

use of org.jdom2.Content in project mycore by MyCoRe-Org.

the class MCRCommandLineInterface method getURI.

/**
 * Reads XML content from URIResolver and sends output to a local file.
 */
public static void getURI(String uri, String file) throws Exception {
    Element resolved = MCRURIResolver.instance().resolve(uri);
    Element cloned = resolved.clone();
    new MCRJDOMContent(cloned).sendTo(new File(file));
}

Example 48 with Content

use of org.jdom2.Content in project mycore by MyCoRe-Org.

the class MCRBasketXMLBuilder method buildXML.

/**
 * Builds an XML representation of a basket entry.
 * Note that setContent() or resolveContent() must have been called before
 * if XML content of the basket entry's object should be included.
 */
public Element buildXML(MCRBasketEntry entry) {
    Element xml = new Element("entry");
    xml.setAttribute("id", entry.getID());
    xml.setAttribute("uri", entry.getURI());
    if (addContent) {
        Element content = entry.getContent();
        if (content != null)
            xml.addContent(content.clone());
    }
    String comment = entry.getComment();
    if (comment != null)
        xml.addContent(new Element("comment").setText(comment));
    return xml;
}

Example 49 with Content

use of org.jdom2.Content in project mycore by MyCoRe-Org.

the class MCRPathXML method addString.

private static void addString(Element parent, String itemName, String content, boolean preserve) {
    if (content == null) {
        return;
    }
    Element child = new Element(itemName).addContent(content);
    if (preserve) {
        child.setAttribute("space", "preserve", MCRConstants.XML_NAMESPACE);
    }
    parent.addContent(child);
}

Example 50 with Content

use of org.jdom2.Content in project mycore by MyCoRe-Org.

the class MCRDOIRegistrationService method transformToDatacite.

protected Document transformToDatacite(MCRDigitalObjectIdentifier doi, MCRBase mcrBase) throws MCRPersistentIdentifierException {
    MCRObjectID id = mcrBase.getId();
    MCRBaseContent content = new MCRBaseContent(mcrBase);
    try {
        MCRContent transform = MCRContentTransformerFactory.getTransformer(this.transformer).transform(content);
        Document dataciteDocument = transform.asXML();
        insertDOI(dataciteDocument, doi);
        Schema dataciteSchema = loadDataciteSchema();
        try {
            dataciteSchema.newValidator().validate(new JDOMSource(dataciteDocument));
        } catch (SAXException e) {
            String translatedInformation = MCRTranslation.translate(TRANSLATE_PREFIX + ERR_CODE_1_2);
            throw new MCRPersistentIdentifierException("The document " + id + " does not generate well formed Datacite!", translatedInformation, ERR_CODE_1_2, e);
        }
        return dataciteDocument;
    } catch (IOException | JDOMException | SAXException e) {
        throw new MCRPersistentIdentifierException("Could not transform the content of " + id + " with the transformer " + transformer, e);
    }
}