Examples with XMLParser org.olat.core.util.xml.XMLParser used on opensource projects

Example 26 with XMLParser

use of org.olat.core.util.xml.XMLParser in project OpenOLAT by OpenOLAT.

the class QTIImportProcessor method readXml.

private Document readXml(InputStream in) {
    Document doc = null;
    try {
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        doc = xmlParser.parse(in, false);
        return doc;
    } catch (Exception e) {
        return null;
    }
}

Example 27 with XMLParser

use of org.olat.core.util.xml.XMLParser in project OpenOLAT by OpenOLAT.

the class TestFileResource method getQTIDocument.

public static QTIDocument getQTIDocument(OLATResource resource) {
    File packageDir = FileResourceManager.getInstance().unzipFileResource(resource);
    File qtiFile = new File(packageDir, ImsRepositoryResolver.QTI_FILE);
    try (InputStream in = new FileInputStream(qtiFile)) {
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        Document doc = xmlParser.parse(in, true);
        ParserManager parser = new ParserManager();
        QTIDocument document = (QTIDocument) parser.parse(doc);
        return document;
    } catch (Exception e) {
        log.error("Exception when parsing input QTI input stream for ", e);
        return null;
    }
}

Example 28 with XMLParser

use of org.olat.core.util.xml.XMLParser in project OpenOLAT by OpenOLAT.

the class IMSLoader method loadIMSDocument.

public static Document loadIMSDocument(Path documentPath) {
    Document doc = null;
    try (InputStream in = Files.newInputStream(documentPath)) {
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        doc = xmlParser.parse(in, false);
    } catch (Exception e) {
        return null;
    }
    return doc;
}

Example 29 with XMLParser

use of org.olat.core.util.xml.XMLParser in project OpenOLAT by OpenOLAT.

the class IMSLoader method loadIMSDocument.

/**
 * Reads an IMS XML Document if supported by /org/olat/ims/resources.
 * @param documentF
 * @return document
 */
public static Document loadIMSDocument(File documentF) {
    FileInputStream in = null;
    BufferedInputStream bis = null;
    Document doc = null;
    try {
        in = new FileInputStream(documentF);
        bis = new BufferedInputStream(in);
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        doc = xmlParser.parse(bis, false);
    } catch (Exception e) {
        return null;
    } finally {
        try {
            if (in != null)
                in.close();
            if (bis != null)
                bis.close();
        } catch (Exception e) {
        // we did our best to close the inputStream
        }
    }
    return doc;
}

Example 30 with XMLParser

use of org.olat.core.util.xml.XMLParser in project OpenOLAT by OpenOLAT.

the class CPManifestTreeModel method loadDocument.

private Document loadDocument(VFSLeaf documentF) throws IOException {
    InputStream in = null;
    Document doc = null;
    try {
        in = documentF.getInputStream();
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        doc = xmlParser.parse(in, false);
        in.close();
    } catch (IOException e) {
        throw e;
    } catch (Exception e) {
        throw new IOException("could not read and parse from file " + documentF, e);
    } finally {
        IOUtils.closeQuietly(in);
    }
    return doc;
}