Example usage for javax.xml.parsers SAXParserFactory newInstance

Introduction

In this page you can find the example usage for javax.xml.parsers SAXParserFactory newInstance.

Prototype


public static SAXParserFactory newInstance()

Source Link

Document

Obtain a new instance of a SAXParserFactory .

Usage

From source file:edu.scripps.fl.pubchem.promiscuity.OverallListsAndMapsFactory.java

public Map<Long, List<Protein>> getAIDProteinMap(List<Long> aids) throws Exception {
    log.info("Number of aids in eSummary request: " + aids.size());
    log.info("Memory usage before getting aid eSummary document: " + memUsage());
    SAXParserFactory factory = SAXParserFactory.newInstance();
    SAXParser saxParser = factory.newSAXParser();
    AssayESummaryHandler handler = new AssayESummaryHandler();
    InputStream is = EUtilsFactory.getInstance().getSummaries(aids, "pcassay");
    saxParser.parse(is, handler);/*from w w w. j a  v  a 2  s. c  o m*/
    log.info("Memory usage after getting aid eSummary document: " + memUsage());
    return handler.getMap();
}

From source file:de.uzk.hki.da.model.RightsSectionURNMetsXmlReader.java

/**
 * Read urn./*from   w w  w . j  a va 2s  . c om*/
 *
 * @param file the file
 * @return The URN specified in the METS file or null if the METS file doesn't specify an URN
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws ParseException the parse exception
 * @author Thomas Kleinke
 */
public String readURN(File file) throws IOException, ParseException {

    FileInputStream fileInputStream = new FileInputStream(file);
    BOMInputStream bomInputStream = new BOMInputStream(fileInputStream);

    XMLReader xmlReader = null;
    SAXParserFactory spf = SAXParserFactory.newInstance();
    try {
        xmlReader = spf.newSAXParser().getXMLReader();
    } catch (Exception e) {
        fileInputStream.close();
        bomInputStream.close();
        throw new IOException("Error creating SAX parser", e);
    }
    xmlReader.setErrorHandler(err);
    NodeFactory nodeFactory = new PremisXmlReaderNodeFactory();
    Builder parser = new Builder(xmlReader, false, nodeFactory);
    logger.trace("Successfully built builder and XML reader");

    try {
        String urn = null;

        Document doc = parser.build(bomInputStream);
        Element root = doc.getRootElement();

        Element dmdSecEl = root.getFirstChildElement("dmdSec", METS_NS);
        if (dmdSecEl == null)
            return null;

        Element mdWrapEl = dmdSecEl.getFirstChildElement("mdWrap", METS_NS);
        if (mdWrapEl == null)
            return null;

        Element xmlDataEl = mdWrapEl.getFirstChildElement("xmlData", METS_NS);
        if (xmlDataEl == null)
            return null;

        Element modsEl = xmlDataEl.getFirstChildElement("mods", MODS_NS);
        if (modsEl == null)
            return null;

        Elements identifierEls = modsEl.getChildElements("identifier", MODS_NS);
        for (int i = 0; i < identifierEls.size(); i++) {
            Element element = identifierEls.get(i);
            Attribute attribute = element.getAttribute("type");
            if (attribute.getValue().toLowerCase().equals("urn"))
                urn = element.getValue();
        }

        if (urn != null && urn.equals(""))
            urn = null;

        return urn;
    } catch (ValidityException ve) {
        throw new IOException(ve);
    } catch (ParsingException pe) {
        throw new IOException(pe);
    } catch (IOException ie) {
        throw new IOException(ie);
    } finally {
        fileInputStream.close();
        bomInputStream.close();
    }
}

From source file:com.wooki.services.ImportServiceImpl.java

public Book importDocbook(InputStream generatedXhtml) {
    HTMLParser handler = new HTMLParser();
    SAXParserFactory factory = SAXParserFactory.newInstance();

    // cration d'un parseur SAX
    SAXParser parser;//from  w  ww. j a  v  a2 s .  c  o  m

    try {
        parser = factory.newSAXParser();
        parser.parse(new InputSource(generatedXhtml), handler);
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
        logger.error(e.getLocalizedMessage());
        return null;
    } catch (SAXException e) {
        e.printStackTrace();
        logger.error(e.getLocalizedMessage());
        return null;
    } catch (IOException e) {
        e.printStackTrace();
        logger.error(e.getLocalizedMessage());
        return null;
    }

    Book book = handler.getBook();
    Book toReturn = getBookManager().create(book.getTitle());
    return toReturn;
}

From source file:com.tomdoel.mpg2dcm.EndoscopicFileProcessor.java

private EndoscopicXmlParser parseEndoscopicXmlFile(final File xmlFile)
        throws IOException, SAXException, ParserConfigurationException {
    final SAXParserFactory factory = SAXParserFactory.newInstance();
    final SAXParser saxParser = factory.newSAXParser();
    final EndoscopicXmlParser parser = new EndoscopicXmlParser();
    saxParser.parse(xmlFile, parser);/*from  w ww  .  j  av  a2 s  . c  om*/
    return parser;
}

From source file:com.aurel.track.exchange.track.importer.ImporterDropdownParser.java

public SortedMap<String, List<ISerializableLabelBean>> parse(File xml, Map<Integer, Integer> fieldMatcher) {
    this.fieldMatcher = fieldMatcher;
    //get a factory
    SAXParserFactory spf = SAXParserFactory.newInstance();
    try {/*  w  w  w .  j av a 2 s . com*/
        //get a new instance of parser
        SAXParser sp = spf.newSAXParser();
        //parse the file and also register this class for call backs
        LOGGER.debug("Dropdown parser started...");
        sp.parse(xml, this);
        LOGGER.debug("Dropdown parser done");
        return externalDropdowns;
    } catch (SAXException se) {
        LOGGER.error(ExceptionUtils.getStackTrace(se));
    } catch (ParserConfigurationException pce) {
        LOGGER.error(ExceptionUtils.getStackTrace(pce));
    } catch (IOException ie) {
        LOGGER.error(ExceptionUtils.getStackTrace(ie));
    }
    return null;
}

From source file:com.zazuko.wikidata.municipalities.SparqlClient.java

List<Map<String, RDFTerm>> queryResultSet(final String query) throws IOException, URISyntaxException {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    URIBuilder builder = new URIBuilder(endpoint);
    builder.addParameter("query", query);
    HttpGet httpGet = new HttpGet(builder.build());
    /*List<NameValuePair> nvps = new ArrayList<NameValuePair>();
    nvps.add(new BasicNameValuePair("query", query));
    httpGet.setEntity(new UrlEncodedFormEntity(nvps));*/
    CloseableHttpResponse response2 = httpclient.execute(httpGet);

    try {//from w w  w  .ja  v a2 s.  co  m
        HttpEntity entity2 = response2.getEntity();
        InputStream in = entity2.getContent();
        if (debug) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            for (int ch = in.read(); ch != -1; ch = in.read()) {
                System.out.print((char) ch);
                baos.write(ch);
            }
            in = new ByteArrayInputStream(baos.toByteArray());
        }
        SAXParserFactory spf = SAXParserFactory.newInstance();
        spf.setNamespaceAware(true);
        SAXParser saxParser = spf.newSAXParser();
        XMLReader xmlReader = saxParser.getXMLReader();
        final SparqlsResultsHandler sparqlsResultsHandler = new SparqlsResultsHandler();
        xmlReader.setContentHandler(sparqlsResultsHandler);
        xmlReader.parse(new InputSource(in));
        /*
         for (int ch = in.read(); ch != -1; ch = in.read()) {
         System.out.print((char)ch);
         }
         */
        // do something useful with the response body
        // and ensure it is fully consumed
        EntityUtils.consume(entity2);
        return sparqlsResultsHandler.getResults();
    } catch (ParserConfigurationException ex) {
        throw new RuntimeException(ex);
    } catch (SAXException ex) {
        throw new RuntimeException(ex);
    } finally {
        response2.close();
    }

}

From source file:cn.com.loopj.android.http.SaxAsyncHttpResponseHandler.java

/**
 * Deconstructs response into given content handler
 *
 * @param entity returned HttpEntity/*from w ww.  ja v  a2 s  . co m*/
 * @return deconstructed response
 * @throws IOException if there is problem assembling SAX response from stream
 * @see HttpEntity
 */
@Override
protected byte[] getResponseData(HttpEntity entity) throws IOException {
    if (entity != null) {
        InputStream instream = entity.getContent();
        InputStreamReader inputStreamReader = null;
        if (instream != null) {
            try {
                SAXParserFactory sfactory = SAXParserFactory.newInstance();
                SAXParser sparser = sfactory.newSAXParser();
                XMLReader rssReader = sparser.getXMLReader();
                rssReader.setContentHandler(handler);
                inputStreamReader = new InputStreamReader(instream, getCharset());
                rssReader.parse(new InputSource(inputStreamReader));
            } catch (SAXException e) {
                AsyncHttpClient.log.e(LOG_TAG, "getResponseData exception", e);
            } catch (ParserConfigurationException e) {
                AsyncHttpClient.log.e(LOG_TAG, "getResponseData exception", e);
            } finally {
                AsyncHttpClient.silentCloseInputStream(instream);
                if (inputStreamReader != null) {
                    try {
                        inputStreamReader.close();
                    } catch (IOException e) {
                        /*ignore*/ }
                }
            }
        }
    }
    return null;
}

From source file:com.sap.prd.mobile.ios.mios.xcodeprojreader.jaxb.JAXBPlistParser.java

private SAXSource createSAXSource(InputSource project, final InputSource dtd)
        throws SAXException, ParserConfigurationException {
    XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
    xmlReader.setEntityResolver(new EntityResolver() {
        @Override// www.  j  a va2 s. c om
        public InputSource resolveEntity(String pid, String sid) throws SAXException {
            if (sid.equals("http://www.apple.com/DTDs/PropertyList-1.0.dtd"))
                return dtd;
            throw new SAXException("unable to resolve remote entity, sid = " + sid);
        }
    });
    SAXSource ss = new SAXSource(xmlReader, project);
    return ss;
}

From source file:com.fdwills.external.http.SaxAsyncHttpResponseHandler.java

/**
 * Deconstructs response into given content handler
 *
 * @param entity returned HttpEntity//from ww w . j a  v  a 2  s  . c o  m
 * @return deconstructed response
 * @throws java.io.IOException
 * @see org.apache.http.HttpEntity
 */
@Override
protected byte[] getResponseData(HttpEntity entity) throws IOException {
    if (entity != null) {
        InputStream instream = entity.getContent();
        InputStreamReader inputStreamReader = null;
        if (instream != null) {
            try {
                SAXParserFactory sfactory = SAXParserFactory.newInstance();
                SAXParser sparser = sfactory.newSAXParser();
                XMLReader rssReader = sparser.getXMLReader();
                rssReader.setContentHandler(handler);
                inputStreamReader = new InputStreamReader(instream, DEFAULT_CHARSET);
                rssReader.parse(new InputSource(inputStreamReader));
            } catch (SAXException e) {
                Log.e(LOG_TAG, "getResponseData exception", e);
            } catch (ParserConfigurationException e) {
                Log.e(LOG_TAG, "getResponseData exception", e);
            } finally {
                AsyncHttpClient.silentCloseInputStream(instream);
                if (inputStreamReader != null) {
                    try {
                        inputStreamReader.close();
                    } catch (IOException e) { /*ignore*/
                    }
                }
            }
        }
    }
    return null;
}

From source file:com.android.yijiang.kzx.http.SaxAsyncHttpResponseHandler.java

/**
 * Deconstructs response into given content handler
 *
 * @param entity returned HttpEntity//w  w  w.ja  v  a2  s . com
 * @return deconstructed response
 * @throws java.io.IOException
 * @see org.apache.http.HttpEntity
 */
@Override
protected byte[] getResponseData(HttpEntity entity) throws IOException {
    if (entity != null) {
        InputStream instream = entity.getContent();
        InputStreamReader inputStreamReader = null;
        if (instream != null) {
            try {
                SAXParserFactory sfactory = SAXParserFactory.newInstance();
                SAXParser sparser = sfactory.newSAXParser();
                XMLReader rssReader = sparser.getXMLReader();
                rssReader.setContentHandler(handler);
                inputStreamReader = new InputStreamReader(instream, DEFAULT_CHARSET);
                rssReader.parse(new InputSource(inputStreamReader));
            } catch (SAXException e) {
                Log.e(LOG_TAG, "getResponseData exception", e);
            } catch (ParserConfigurationException e) {
                Log.e(LOG_TAG, "getResponseData exception", e);
            } finally {
                AsyncHttpClient.silentCloseInputStream(instream);
                if (inputStreamReader != null) {
                    try {
                        inputStreamReader.close();
                    } catch (IOException e) {
                        /*ignore*/ }
                }
            }
        }
    }
    return null;
}