Examples with SAXParser javax.xml.parsers.SAXParser used on opensource projects

Example 81 with SAXParser

use of javax.xml.parsers.SAXParser in project sling by apache.

the class FelixJettySourceReferenceFinder method findSourceReferences.

@Override
public List<SourceReference> findSourceReferences(Bundle bundle) throws SourceReferenceException {
    // so infer them from the X-Jetty-Version header
    if (!bundle.getSymbolicName().equals("org.apache.felix.http.jetty")) {
        return Collections.emptyList();
    }
    final Object jettyVersion = bundle.getHeaders().get("X-Jetty-Version");
    if (!(jettyVersion instanceof String)) {
        log.warn("Could not retrieve Jetty version from bundle '{}' because header 'X-Jetty-Version' is not set!", bundle);
        return Collections.emptyList();
    }
    Enumeration<URL> entries = bundle.findEntries("META-INF/maven", "pom.xml", true);
    if (entries != null && entries.hasMoreElements()) {
        URL entry = entries.nextElement();
        InputStream pom = null;
        try {
            pom = entry.openStream();
            try {
                SAXParserFactory parserFactory = SAXParserFactory.newInstance();
                SAXParser parser = parserFactory.newSAXParser();
                PomHandler handler = new PomHandler((String) jettyVersion);
                parser.parse(new InputSource(pom), handler);
                return handler.getReferences();
            } catch (SAXException e) {
                throw new SourceReferenceException(e);
            } catch (ParserConfigurationException e) {
                throw new SourceReferenceException(e);
            } finally {
                IOUtils.closeQuietly(pom);
            }
        } catch (IOException e) {
            throw new SourceReferenceException(e);
        } finally {
            IOUtils.closeQuietly(pom);
        }
    } else {
        log.warn("Could not find a pom.xml in bundle '{}'!", bundle);
        return Collections.emptyList();
    }
}

Example 82 with SAXParser

use of javax.xml.parsers.SAXParser in project tomee by apache.

the class JaxbOpenejb method unmarshal.

public static <T> T unmarshal(final Class<T> type, final InputStream in, final boolean filter) throws ParserConfigurationException, SAXException, JAXBException {
    final InputSource inputSource = new InputSource(in);
    final SAXParser parser = Saxs.namespaceAwareFactory().newSAXParser();
    final JAXBContext ctx = getContext(type);
    final Unmarshaller unmarshaller = ctx.createUnmarshaller();
    unmarshaller.setEventHandler(new ValidationEventHandler() {

        public boolean handleEvent(final ValidationEvent validationEvent) {
            System.out.println(validationEvent);
            return false;
        }
    });
    final SAXSource source;
    if (filter) {
        final NamespaceFilter xmlFilter = new NamespaceFilter(parser.getXMLReader());
        xmlFilter.setContentHandler(unmarshaller.getUnmarshallerHandler());
        source = new SAXSource(xmlFilter, inputSource);
    } else {
        source = new SAXSource(inputSource);
    }
    currentPublicId.set(new TreeSet<String>());
    try {
        return unmarshaller.unmarshal(source, type).getValue();
    } finally {
        currentPublicId.set(null);
    }
}

Example 83 with SAXParser

use of javax.xml.parsers.SAXParser in project tomee by apache.

the class JaxbOpenejb method parseServicesJar.

public static ServicesJar parseServicesJar(final InputStream in) throws ParserConfigurationException, SAXException, IOException {
    final InputSource inputSource = new InputSource(in);
    final SAXParser parser = Saxs.namespaceAwareFactory().newSAXParser();
    final ServicesJar servicesJar1 = new ServicesJar();
    parser.parse(inputSource, new OpenEJBHandler(servicesJar1));
    final ServicesJar servicesJar = servicesJar1;
    return servicesJar;
}

Example 84 with SAXParser

use of javax.xml.parsers.SAXParser in project tomee by apache.

the class SaxOpenejb method parse.

public static Openejb parse(final InputSource source) throws SAXException, ParserConfigurationException, IOException {
    final SAXParser parser = Saxs.factory().newSAXParser();
    final SaxOpenejb sax = new SaxOpenejb();
    parser.parse(source, sax);
    return sax.openejb;
}

Example 85 with SAXParser

use of javax.xml.parsers.SAXParser in project tika by apache.

the class TesseractOCRParser method extractHOCROutput.

private void extractHOCROutput(InputStream is, ParseContext parseContext, XHTMLContentHandler xhtml) throws TikaException, IOException, SAXException {
    if (parseContext == null) {
        parseContext = new ParseContext();
    }
    SAXParser parser = parseContext.getSAXParser();
    xhtml.startElement("div", "class", "ocr");
    parser.parse(is, new OfflineContentHandler(new HOCRPassThroughHandler(xhtml)));
    xhtml.endElement("div");
}