Example usage for org.xml.sax XMLReader setContentHandler

List of usage examples for org.xml.sax XMLReader setContentHandler

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Introduction

In this page you can find the example usage for org.xml.sax XMLReader setContentHandler.

Prototype

public void setContentHandler(ContentHandler handler);

Source Link

Document

Allow an application to register a content event handler.

Usage

From source file:com.flicklib.service.movie.netflix.NetflixInfoFetcher.java

@Override
public List<? extends MovieSearchResult> search(String title) throws IOException {
    List<? extends MovieSearchResult> result = null;
    OAuthClient oAuthClient = new OAuthHttpClient(new NotPoolingHttpClientPool());
    Map<String, String> params = new HashMap<String, String>();
    params.put("term", title);
    params.put("max_results", String.valueOf(20));
    try {/* www  . jav a  2 s. co m*/
        OAuthMessage message = oAuthClient.invoke(accessor, "GET", "http://api.netflix.com/catalog/titles",
                params.entrySet());
        // LOGGER.info(message.getBodyAsString());

        SaxResultUnmarshaller saxUms = new SaxResultUnmarshaller();

        XMLReader rdr = XMLReaderFactory.createXMLReader();
        rdr.setContentHandler(saxUms);
        rdr.parse(new InputSource(message.getBodyAsStream()));
        result = saxUms.getResult();
    } catch (OAuthException e) {
        throw new IOException("Problem while requesting data from netflix", e);
    } catch (URISyntaxException e) {
        throw new IOException("Problem while requesting data from netflix", e);
    } catch (SAXException e) {
        throw new IOException("Problem while requesting data from netflix", e);
    }
    return result;
}

From source file:com.inferiorhumanorgans.WayToGo.Agency.NextBus.RouteConfig.RouteConfigXMLTask.java

@Override
protected Void doInBackground(final NextBusAgency... someAgencies) {
    super.doInBackground(someAgencies);

    final String ourNBName = theAgency.getNextBusName();

    Log.i(LOG_NAME, "Trying to get the route config for " + ourNBName + ".");
    Log.i(LOG_NAME, "Fetching from: " + NB_URL_BASE + ourNBName);
    InputStream ourInputStream = null;
    ClientConnectionManager ourConnectionManager = new ThreadSafeClientConnManager(params, registry);
    DefaultHttpClient ourHttpClient = new DefaultHttpClient(ourConnectionManager, params);

    final HttpGet getRequest = new HttpGet(NB_URL_BASE + Uri.encode(ourNBName));
    try {/*w  w  w  . ja v a2 s.  c  o  m*/
        ourInputStream = ourHttpClient.execute(getRequest).getEntity().getContent();
    } catch (ClientProtocolException ex) {
        Logger.getLogger(LOG_NAME).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(LOG_NAME).log(Level.SEVERE, null, ex);
    }
    Log.i(LOG_NAME, "Done with the route config for " + ourNBName + ".");

    try {
        SAXParserFactory ourParserFactory = SAXParserFactory.newInstance();
        SAXParser ourParser = ourParserFactory.newSAXParser();

        XMLReader xr = ourParser.getXMLReader();

        RouteConfigXMLHandler ourDataHandler = new RouteConfigXMLHandler(this);
        xr.setContentHandler(ourDataHandler);

        xr.parse(new InputSource(ourInputStream));

    } catch (ParserConfigurationException pce) {
        Log.e(LOG_NAME + "SAX XML", "sax parse error", pce);
    } catch (AbortXMLParsingException abrt) {
        Log.i(LOG_NAME + "AsyncXML", "Cancelled!!!!!");
    } catch (SAXException se) {
        Log.e(LOG_NAME + "SAX XML", "sax error", se);
    } catch (IOException ioe) {
        Log.e(LOG_NAME + "SAX XML", "sax parse io error", ioe);
    }
    Log.i(LOG_NAME + "SAX XML", "Done parsing XML for " + ourNBName);
    return null;
}

From source file:net.sourceforge.fenixedu.utilTests.ParseMetadata.java

public Vector<Element> parseMetadata(String metadataFile) throws ParseException {
    SAXParserFactory spf = SAXParserFactory.newInstance();
    spf.setValidating(true);//w  w  w  . j a v  a2 s .c om
    try {
        SAXParser saxParser = spf.newSAXParser();
        XMLReader reader = saxParser.getXMLReader();
        reader.setContentHandler(this);
        reader.setErrorHandler(this);
        StringReader sr = new StringReader(metadataFile);
        InputSource input = new InputSource(sr);
        MetadataResolver resolver = new MetadataResolver();
        reader.setEntityResolver(resolver);
        reader.parse(input);
    } catch (Exception e) {
        throw new ParseException();
    }

    setMembers(vector);
    return vector;
}

From source file:com.entertailion.java.caster.DeviceFinder.java

public void onBroadcastFound(final BroadcastAdvertisement advert) {
    if (advert.getLocation() != null) {
        new Thread(new Runnable() {
            public void run() {
                Log.d(LOG_TAG, "location=" + advert.getLocation());
                HttpResponse response = new HttpRequestHelper().sendHttpGet(advert.getLocation());
                if (response != null) {
                    String appsUrl = null;
                    Header header = response.getLastHeader(HEADER_APPLICATION_URL);
                    if (header != null) {
                        appsUrl = header.getValue();
                        if (!appsUrl.endsWith("/")) {
                            appsUrl = appsUrl + "/";
                        }// w  ww . jav  a  2 s.co  m
                        Log.d(LOG_TAG, "appsUrl=" + appsUrl);
                    }
                    try {
                        InputStream inputStream = response.getEntity().getContent();
                        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));

                        InputSource inStream = new org.xml.sax.InputSource();
                        inStream.setCharacterStream(reader);
                        SAXParserFactory spf = SAXParserFactory.newInstance();
                        SAXParser sp = spf.newSAXParser();
                        XMLReader xr = sp.getXMLReader();
                        BroadcastHandler broadcastHandler = new BroadcastHandler();
                        xr.setContentHandler(broadcastHandler);
                        xr.parse(inStream);
                        Log.d(LOG_TAG, "modelName=" + broadcastHandler.getDialServer().getModelName());
                        // Only handle ChromeCast devices; not other DIAL
                        // devices like ChromeCast devices
                        if (broadcastHandler.getDialServer().getModelName().equals(CHROME_CAST_MODEL_NAME)) {
                            Log.d(LOG_TAG,
                                    "ChromeCast device found: " + advert.getIpAddress().getHostAddress());
                            DialServer dialServer = new DialServer(advert.getLocation(), advert.getIpAddress(),
                                    advert.getPort(), appsUrl,
                                    broadcastHandler.getDialServer().getFriendlyName(),
                                    broadcastHandler.getDialServer().getUuid(),
                                    broadcastHandler.getDialServer().getManufacturer(),
                                    broadcastHandler.getDialServer().getModelName());
                            trackedDialServers.add(dialServer);
                        }
                    } catch (Exception e) {
                        Log.e(LOG_TAG, "parse device description", e);
                    }
                }
            }
        }).start();
    }
}

From source file:com.bdaum.juploadr.uploadapi.smugrest.SmugmugMethod.java

/**
 * @param responseBodyAsString//  w  w  w . j  a va  2s  .  com
 * @return
 * @throws AuthException
 */
public boolean parseResponse(String response) throws ProtocolException {
    try {
        // System.setProperty("org.xml.sax.driver",
        // "com.bluecast.xml.Piccolo");
        // log.info(response);
        XMLReader reader = XMLReaderFactory.createXMLReader();
        handler = getResponseHandler();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(response)));
        if (!handler.isSuccessful()) {
            throw new ProtocolException(handler.getFailureReason());
        }
        return handler.isSuccessful();
    } catch (SAXException e) {
        throw new AuthException(Messages.getString("juploadr.ui.error.response.unreadable.noreason"), e); //$NON-NLS-1$
    } catch (IOException e) {
        // this can't happen
    }
    return false;
}

From source file:io.milton.http.webdav.DefaultPropPatchParser.java

private PropPatchParseResult parseContent(byte[] arr) throws IOException, SAXException {
    if (arr.length > 0) {
        log.debug("processing content");
        ByteArrayInputStream bin = new ByteArrayInputStream(arr);
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        PropPatchSaxHandler handler = new PropPatchSaxHandler();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(bin));
        log.debug("toset: " + handler.getAttributesToSet().size());
        return new PropPatchParseResult(handler.getAttributesToSet(), handler.getAttributesToRemove().keySet());
    } else {/*from  www .ja va  2 s  .  c  o m*/
        log.debug("empty content");
        return new PropPatchParseResult(new HashMap<QName, String>(), new HashSet<QName>());
    }

}

From source file:net.ontopia.persistence.proxy.QueryDeclarations.java

protected void loadQueries(InputSource isource) {

    // Read queries file.
    ContentHandler handler = new QueriesHandler();

    try {// www. j ava 2s .c o  m
        XMLReader parser = DefaultXMLReaderFactory.createXMLReader();
        parser.setContentHandler(handler);
        parser.setErrorHandler(new Slf4jSaxErrorHandler(log));
        parser.parse(isource);
    } catch (Exception e) {
        throw new OntopiaRuntimeException(e);
    }
}

From source file:com.entertailion.android.slideshow.rss.RssHandler.java

public RssFeed getFeed(String data) throws Exception {
    feed = null;/*w  ww .  jav  a2s . com*/
    SAXParserFactory spf = SAXParserFactory.newInstance();
    SAXParser sp = spf.newSAXParser();
    XMLReader xr = sp.getXMLReader();

    InputSource inStream = new org.xml.sax.InputSource();
    inStream.setCharacterStream(new StringReader(data));

    xr.setContentHandler(this);
    feed = new RssFeed();
    xr.parse(inStream);

    xr = null;
    sp = null;
    spf = null;

    return feed;
}

From source file:com.dhenton9000.excel.ExcelParser.java

public SheetResults parse(InputStream inputStream) throws Exception {

    OPCPackage pkg = OPCPackage.open(inputStream);
    XSSFReader reader = new XSSFReader(pkg);
    this.sst = reader.getSharedStringsTable();

    SAXParserFactory saxFactory = SAXParserFactory.newInstance();
    SAXParser saxParser = saxFactory.newSAXParser();
    XMLReader parser = saxParser.getXMLReader();
    parser.setContentHandler(this);

    // There should only be one sheet
    final Iterator<InputStream> it = reader.getSheetsData();
    final InputStream sheet = it.next();

    final InputSource sheetSource = new InputSource(sheet);
    parser.parse(sheetSource);/*from   www .ja  va  2  s.  co  m*/
    sheet.close();

    return getSheetResults();

}

From source file:com.myjeeva.poi.ExcelXSSFRowCallbackHandler.java

/**
 * Parses the file, passing each row to the given callback.
 * At the end closes the opc package and underling input stream.
 *//*from www .  j ava 2s  . c  o m*/
public void parse() throws Exception {

    XSSFReader reader = new XSSFReader(this.opcPackage);

    StylesTable styles = reader.getStylesTable();
    ReadOnlySharedStringsTable sharedStrings = new ReadOnlySharedStringsTable(this.opcPackage);

    ContentHandler handler = new XSSFSheetXMLHandler(styles, sharedStrings,
            new ExcelXSSFRowCallbackSheetContentsHandler(this.rowCallback), true);

    XMLReader parser = XMLReaderFactory.createXMLReader();
    parser.setContentHandler(handler);

    InputStream sheetInputStream = reader.getSheetsData().next();

    try {

        parser.parse(new InputSource(sheetInputStream));

    } finally {

        IOUtils.closeQuietly(sheetInputStream);
        this.opcPackage.close();

    }

}