Examples with SAXNotSupportedException org.xml.sax.SAXNotSupportedException used on opensource projects

Example 6 with SAXNotSupportedException

use of org.xml.sax.SAXNotSupportedException in project tika by apache.

the class ParseContext method getSAXParserFactory.

/**
     * Returns the SAX parser factory specified in this parsing context.
     * If a factory is not explicitly specified, then a default factory
     * instance is created and returned. The default factory instance is
     * configured to be namespace-aware, not validating, and to use
     * {@link XMLConstants#FEATURE_SECURE_PROCESSING secure XML processing}.
     *
     * @since Apache Tika 0.8
     * @return SAX parser factory
     */
public SAXParserFactory getSAXParserFactory() {
    SAXParserFactory factory = get(SAXParserFactory.class);
    if (factory == null) {
        factory = SAXParserFactory.newInstance();
        factory.setNamespaceAware(true);
        factory.setValidating(false);
        try {
            factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
        } catch (ParserConfigurationException e) {
        } catch (SAXNotSupportedException e) {
        } catch (SAXNotRecognizedException e) {
        // TIKA-271: Some XML parsers do not support the
        // secure-processing feature, even though it's required by
        // JAXP in Java 5. Ignoring the exception is fine here, as
        // deployments without this feature are inherently vulnerable
        // to XML denial-of-service attacks.
        }
    }
    return factory;
}

Example 7 with SAXNotSupportedException

use of org.xml.sax.SAXNotSupportedException in project pentaho-platform by pentaho.

the class ExportManifest method fromXml.

public static ExportManifest fromXml(ByteArrayInputStream input) throws JAXBException {
    SAXParserFactory secureSAXParserFactory;
    try {
        secureSAXParserFactory = XMLParserFactoryProducer.createSecureSAXParserFactory();
    } catch (SAXNotSupportedException | SAXNotRecognizedException | ParserConfigurationException ex) {
        throw new JAXBException(ex);
    }
    XMLReader xmlReader;
    try {
        xmlReader = secureSAXParserFactory.newSAXParser().getXMLReader();
        xmlReader.setFeature("http://xml.org/sax/features/namespaces", true);
    } catch (SAXException | ParserConfigurationException ex) {
        throw new JAXBException(ex);
    }
    Source xmlSource = new SAXSource(xmlReader, new InputSource(input));
    JAXBContext jc = JAXBContext.newInstance("org.pentaho.platform.plugin.services.importexport.exportManifest.bindings");
    Unmarshaller u = jc.createUnmarshaller();
    try {
        JAXBElement<ExportManifestDto> o = (JAXBElement) (u.unmarshal(xmlSource));
        ExportManifestDto exportManifestDto = o.getValue();
        ExportManifest exportManifest = new ExportManifest(exportManifestDto);
        return exportManifest;
    } catch (Exception e) {
        System.out.println(e.toString());
        return null;
    }
}

Example 8 with SAXNotSupportedException

use of org.xml.sax.SAXNotSupportedException in project pentaho-platform by pentaho.

the class MimeTypeListFactory method fromXml.

private ImportHandlerMimeTypeDefinitionsDto fromXml(FileInputStream input) throws JAXBException {
    SAXParserFactory secureSAXParserFactory;
    try {
        secureSAXParserFactory = XMLParserFactoryProducer.createSecureSAXParserFactory();
    } catch (SAXNotSupportedException | SAXNotRecognizedException | ParserConfigurationException ex) {
        throw new JAXBException(ex);
    }
    XMLReader xmlReader;
    try {
        xmlReader = secureSAXParserFactory.newSAXParser().getXMLReader();
        xmlReader.setFeature("http://xml.org/sax/features/namespaces", true);
    } catch (SAXException | ParserConfigurationException ex) {
        throw new JAXBException(ex);
    }
    Source xmlSource = new SAXSource(xmlReader, new InputSource(input));
    JAXBContext jc = JAXBContext.newInstance("org.pentaho.platform.plugin.services.importer.mimeType.bindings");
    Unmarshaller u = jc.createUnmarshaller();
    JAXBElement<ImportHandlerMimeTypeDefinitionsDto> o = (JAXBElement) (u.unmarshal(xmlSource));
    ImportHandlerMimeTypeDefinitionsDto mimeTypeDefinitions = o.getValue();
    return mimeTypeDefinitions;
}

Example 9 with SAXNotSupportedException

use of org.xml.sax.SAXNotSupportedException in project fabric8 by jboss-fuse.

the class XmlNamespaceFinder method createParser.

protected final SAXParser createParser(SAXParserFactory parserFactory) throws ParserConfigurationException, SAXException {
    parserFactory.setNamespaceAware(true);
    final SAXParser parser = parserFactory.newSAXParser();
    final XMLReader reader = parser.getXMLReader();
    // disable DTD validation (bug 63625)
    try {
        // be sure validation is "off" or the feature to ignore DTD's will not apply
        // $NON-NLS-1$
        reader.setFeature("http://xml.org/sax/features/validation", false);
        // $NON-NLS-1$
        reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    } catch (SAXNotRecognizedException e) {
    // not a big deal if the parser does not recognize the features
    } catch (SAXNotSupportedException e) {
    // not a big deal if the parser does not support the features
    }
    return parser;
}

Example 10 with SAXNotSupportedException

use of org.xml.sax.SAXNotSupportedException in project liferay-ide by liferay.

the class StructuresHandler method createParser.

private final SAXParser createParser(SAXParserFactory parserFactory) throws ParserConfigurationException, SAXException, SAXNotRecognizedException, SAXNotSupportedException {
    // Initialize the parser.
    final SAXParser parser = parserFactory.newSAXParser();
    final XMLReader reader = parser.getXMLReader();
    // disable DTD validation
    try {
        // be sure validation is "off" or the feature to ignore DTD's will not apply
        // $NON-NLS-1$
        reader.setFeature("http://xml.org/sax/features/validation", false);
        // $NON-NLS-1$
        reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    } catch (SAXNotRecognizedException e) {
    // not a big deal if the parser does not recognize the features
    } catch (SAXNotSupportedException e) {
    // not a big deal if the parser does not support the features
    }
    return parser;
}