Example usage for javax.xml.parsers SAXParserFactory newInstance

List of usage examples for javax.xml.parsers SAXParserFactory newInstance

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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:com.kdmanalytics.toif.assimilator.Assimilator.java

/**
 * Load the kdm file. parse the input file.
 * //from  w  w  w  .  j av a 2 s.c  o m
 * @param xmlFile
 *          the input file
 * @param out
 *          output stream
 * @return the xml handler for the kdm data.
 * @throws IOException
 * @throws ToifInternalException
 */
public KdmXmlHandler load(File xmlFile, PipedOutputStream out)
        throws IOException, RepositoryException, ToifException {
    RepositoryConnection tempCon = null;
    KdmXmlHandler kdmXmlHandler = null;
    PrintWriter pw = null;
    try {
        File tempFile = new File(System.getProperty("java.io.tmpdir") + File.separator + "KDMRepository");

        deleteDirectory(tempFile);

        tempFile.deleteOnExit();
        Repository tempRepository = new SailRepository(new NativeStore(tempFile));
        tempRepository.initialize();

        tempCon = tempRepository.getConnection();
        /**
         * The factory used to drive the parsing process.
         * 
         */
        SAXParserFactory factory = null;
        // Use the default (non-validating) parser
        factory = SAXParserFactory.newInstance();

        SAXParser saxParser;
        saxParser = factory.newSAXParser();

        // Have to parse the file once to determine the maximum id;
        KdmXmiIdHandler idHandler = new KdmXmiIdHandler();

        // Need to set the stream to UTF-8 ti ensure that we correctly
        // handle
        // characters in Strings
        InputStream inputStream = new FileInputStream(xmlFile);
        InputStreamReader inputReader = new InputStreamReader(inputStream, "UTF-8");
        InputSource inputSource = new InputSource(inputReader);
        inputSource.setEncoding("UTF-8");

        saxParser.parse(inputSource, idHandler);

        tempCon.setAutoCommit(false); // Control commit for speed

        pw = new PrintWriter(out);
        kdmXmlHandler = new KdmXmlHandler(pw, repository, idHandler.getMaxId());

        // Parse the input
        saxParser.parse(xmlFile, kdmXmlHandler);

        // Commit postLoad data
        kdmXmlHandler.postLoad();

        tempCon.commit();
        tempCon.clear();
    }

    catch (ParserConfigurationException | SAXException ex) {
        final String msg = "Parser exception encountered:";
        LOG.error(msg, ex);
        throw new ToifException(msg, ex);
    } finally {
        if (pw != null) {
            pw.flush();
            pw.close();
        }
        if (null != tempCon) {
            tempCon.close();
        }

    }
    return kdmXmlHandler;

}

From source file:com.connectsdk.service.NetcastTVService.java

@Override
public void getCurrentChannel(final ChannelListener listener) {
    String requestURL = getUDAPRequestURL(UDAP_PATH_DATA, TARGET_CURRENT_CHANNEL);

    ResponseListener<Object> responseListener = new ResponseListener<Object>() {

        @Override//from w w  w . j a  v  a 2  s .c om
        public void onSuccess(Object response) {
            String strObj = (String) response;

            try {
                SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
                InputStream stream = new ByteArrayInputStream(strObj.getBytes("UTF-8"));
                SAXParser saxParser = saxParserFactory.newSAXParser();

                NetcastChannelParser parser = new NetcastChannelParser();
                saxParser.parse(stream, parser);

                JSONArray channelArray = parser.getJSONChannelArray();

                if (channelArray.length() > 0) {
                    JSONObject rawData = (JSONObject) channelArray.get(0);

                    ChannelInfo channel = NetcastChannelParser.parseRawChannelData(rawData);

                    Util.postSuccess(listener, channel);
                }
            } catch (ParserConfigurationException e) {
                e.printStackTrace();
            } catch (SAXException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onError(ServiceCommandError error) {
            Util.postError(listener, error);
        }
    };

    ServiceCommand<ResponseListener<Object>> request = new ServiceCommand<ResponseListener<Object>>(this,
            requestURL, null, responseListener);
    request.send();
}

From source file:jp.co.fttx.rakuphotomail.mail.store.WebDavStore.java

private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers,
        boolean needsParsing) throws MessagingException {
    DataSet dataset = new DataSet();
    if (RakuPhotoMail.DEBUG && RakuPhotoMail.DEBUG_PROTOCOL_WEBDAV) {
        Log.v(RakuPhotoMail.LOG_TAG, "processRequest url = '" + url + "', method = '" + method
                + "', messageBody = '" + messageBody + "'");
    }/*from w  w w  .  ja  v a2  s. c  o m*/

    if (url == null || method == null) {
        return dataset;
    }

    getHttpClient();

    try {
        StringEntity messageEntity = null;
        if (messageBody != null) {
            messageEntity = new StringEntity(messageBody);
            messageEntity.setContentType("text/xml");
        }
        InputStream istream = sendRequest(url, method, messageEntity, headers, true);
        if (istream != null && needsParsing) {
            try {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                SAXParser sp = spf.newSAXParser();
                XMLReader xr = sp.getXMLReader();
                WebDavHandler myHandler = new WebDavHandler();

                xr.setContentHandler(myHandler);

                xr.parse(new InputSource(istream));

                dataset = myHandler.getDataSet();
            } catch (SAXException se) {
                Log.e(RakuPhotoMail.LOG_TAG,
                        "SAXException in processRequest() " + se + "\nTrace: " + processException(se));
                throw new MessagingException("SAXException in processRequest() ", se);
            } catch (ParserConfigurationException pce) {
                Log.e(RakuPhotoMail.LOG_TAG, "ParserConfigurationException in processRequest() " + pce
                        + "\nTrace: " + processException(pce));
                throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
            }

            istream.close();
        }
    } catch (UnsupportedEncodingException uee) {
        Log.e(RakuPhotoMail.LOG_TAG,
                "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
        throw new MessagingException("UnsupportedEncodingException in processRequest() ", uee);
    } catch (IOException ioe) {
        Log.e(RakuPhotoMail.LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
        throw new MessagingException("IOException in processRequest() ", ioe);
    }

    return dataset;
}

From source file:edwardawebb.queueman.classes.NetFlix.java

/**
 * moveInQueue This will post to netflix with the new ddesired position.
 * Disc q only 1 based index//from   w w  w . j a v a2 s  .  com
 * 
 * @param disc
 * @param oldPosition
 * @param newPosition
 * @param queueType
 * @return subcode, statuscode, or httpresponse code (NF_ERROR_BAD_DEFAULT on exception)
 */
public int moveInQueue(Disc disc, int oldPosition, int newPosition, int queueType) {

    int result = NF_ERROR_BAD_DEFAULT;

    //getNewETag(queueType,newPosition);
    // 2 choirs, send request to netflix, and if successful update local q.

    OAuthConsumer postConsumer = new CommonsHttpOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET,
            SignatureMethod.HMAC_SHA1);
    postConsumer.setTokenWithSecret(user.getAccessToken(), user.getAccessTokenSecret());

    InputStream xml = null;
    URL url = null;
    try {

        url = new URL("http://api.netflix.com/users/" + user.getUserId() + "/queues/"
                + NetFlixQueue.queueTypeText[queueType]);
        Log.d("NetFlix", "Moving: " + url.toString());
        HttpClient httpclient = new DefaultHttpClient();
        // Your URL
        HttpPost httppost = new HttpPost(url.toString());

        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
        // Your DATA
        nameValuePairs.add(new BasicNameValuePair("title_ref", disc.getId()));
        nameValuePairs.add(new BasicNameValuePair("position", String.valueOf(newPosition)));
        nameValuePairs.add(new BasicNameValuePair("etag", NetFlix.discQueue.getETag()));

        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        postConsumer.sign(httppost);

        HttpResponse response;
        response = httpclient.execute(httppost);

        xml = response.getEntity().getContent();

        result = response.getStatusLine().getStatusCode();

        /*  BufferedReader in = new BufferedReader(new
          InputStreamReader(xml)); String linein = null; while ((linein =
          in.readLine()) != null) { Log.d("NetFlix", "Move Movie: " +
          linein); }*/
        lastResponseMessage = "HTTP:" + response.getStatusLine().getStatusCode() + ", "
                + response.getStatusLine().getReasonPhrase();

        if (result == 502) {
            HashMap<String, String> parameters = new HashMap<String, String>();
            parameters.put("Queue Type:", "" + NetFlixQueue.queueTypeText[queueType]);
            parameters.put("HTTP Result:", "" + lastResponseMessage);
            parameters.put("User ID:", "" + user.getUserId());
            parameters.put("Disc ID:", "" + disc.getId());
            parameters.put("Positions:", "" + disc.getPosition() + " -> " + String.valueOf(newPosition));
            parameters.put("URL:", "" + url);
            FlurryAgent.onEvent("MoveInQueue502", parameters);

            return result;

        }

        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp;
        sp = spf.newSAXParser();

        XMLReader xr = sp.getXMLReader();
        MoveQueueHandler myHandler = new MoveQueueHandler(oldPosition);
        xr.setContentHandler(myHandler);
        xr.parse(new InputSource(xml));
        // result=response.getStatusLine().getStatusCode();
        result = myHandler.getSubCode(result);

        if (myHandler.getMessage() != null) {
            //we may have an error from netflix, check it
            lastResponseMessage += "  NF: " + result + ", " + myHandler.getMessage();
        } else {
            if (queueType == NetFlixQueue.QUEUE_TYPE_DISC
                    && newPosition > (discQueue.getStartIndex() + discQueue.getPerPage())) {
                // a disc queue and we have moved past our current viewing 
                // so we will remove it from viewing to prevnt confusion and removing mishpas (position will be lost)
                discQueue.delete(disc);
                result = MOVED_OUTSIDE_CURRENT_VIEW;
            }
        }
    } catch (IOException e) {

        reportError(e, lastResponseMessage);
        // Log.i("NetFlix", "IO Error connecting to NetFlix queue")
    } catch (OAuthMessageSignerException e) {

        reportError(e, lastResponseMessage);
    } catch (OAuthExpectationFailedException e) {

        reportError(e, lastResponseMessage);
    } catch (SAXException e) {

        reportError(e, lastResponseMessage);
    } catch (ParserConfigurationException e) {

        reportError(e, lastResponseMessage);
    }
    return result;
}

From source file:se.lu.nateko.edca.svc.GeoHelper.java

/**
 * Parses an XML response from a WFS Transaction (Insert) request and
 * reports if the response contains a Service Exception.
 * @param xmlResponse String containing the XML response from a DescribeFeatureType request.
 *//*from w ww. j  a  va  2 s . co m*/
protected boolean parseXMLResponse(InputStream xmlResponse) {
    Log.d(TAG, "parseXMLResponse(InputStream) called.");

    mInsertedIDs = new ArrayList<Long>();

    try {
        SAXParserFactory spfactory = SAXParserFactory.newInstance(); // Make a SAXParser factory.
        spfactory.setValidating(false); // Tell the factory not to make validating parsers.
        SAXParser saxParser = spfactory.newSAXParser(); // Use the factory to make a SAXParser.
        XMLReader xmlReader = saxParser.getXMLReader(); // Get an XML reader from the parser, which will send event calls to its specified event handler.
        XMLEventHandler xmlEventHandler = new XMLEventHandler();
        xmlReader.setContentHandler(xmlEventHandler); // Set which event handler to use.
        xmlReader.setErrorHandler(xmlEventHandler); // Also set where to send error calls.
        InputSource source = new InputSource(xmlResponse); // Make an InputSource from the XML input to give to the reader.
        xmlReader.parse(source); // Start parsing the XML.
    } catch (Exception e) {
        Log.e(TAG, e.toString());
        return false;
    }
    return true;
}

From source file:com.silverwrist.venice.core.impl.ConferencingImporter.java

final List importMessages(InputStream xmlstm) throws DataException {
    try { // create a SAX parser and let it loose on the input data with our listener
        SAXParserFactory fact = SAXParserFactory.newInstance();
        fact.setNamespaceAware(false);// w  ww  .j a v a 2s  . c om
        fact.setValidating(false);
        SAXParser parser = fact.newSAXParser();
        parser.parse(xmlstm, new Listener());

    } // end try
    catch (ParserConfigurationException e) { // configuration error
        throw new DataException("Error configuring XML parser for message import: " + e.getMessage(), e);

    } // end catch
    catch (SAXException e) { // give an error message
        throw new DataException("Error importing messages: " + e.getMessage(), e);

    } // end catch
    catch (IOException e) { // I/O error in parsing!
        throw new DataException("Error importing messages: " + e.getMessage(), e);

    } // end catch

    if (m_events == null)
        return Collections.EMPTY_LIST;
    ArrayList rc = new ArrayList(m_events);
    m_events = null;
    return Collections.unmodifiableList(rc);

}

From source file:com.fsck.k9.mail.store.webdav.WebDavStore.java

private DataSet processRequest(String url, String method, String messageBody, Map<String, String> headers,
        boolean needsParsing) throws MessagingException {
    DataSet dataset = new DataSet();
    if (K9MailLib.isDebug() && DEBUG_PROTOCOL_WEBDAV) {
        Log.v(LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '"
                + messageBody + "'");
    }//from   ww w. j a va2s  .co  m

    if (url == null || method == null) {
        return dataset;
    }

    getHttpClient();

    try {
        StringEntity messageEntity = null;
        if (messageBody != null) {
            messageEntity = new StringEntity(messageBody);
            messageEntity.setContentType("text/xml");
        }
        InputStream istream = sendRequest(url, method, messageEntity, headers, true);
        if (istream != null && needsParsing) {
            try {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                SAXParser sp = spf.newSAXParser();
                XMLReader xr = sp.getXMLReader();
                WebDavHandler myHandler = new WebDavHandler();

                xr.setContentHandler(myHandler);

                xr.parse(new InputSource(istream));

                dataset = myHandler.getDataSet();
            } catch (SAXException se) {
                Log.e(LOG_TAG, "SAXException in processRequest() " + se + "\nTrace: " + processException(se));
                throw new MessagingException("SAXException in processRequest() ", se);
            } catch (ParserConfigurationException pce) {
                Log.e(LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: "
                        + processException(pce));
                throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
            }

            istream.close();
        }
    } catch (UnsupportedEncodingException uee) {
        Log.e(LOG_TAG, "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
        throw new MessagingException("UnsupportedEncodingException in processRequest() ", uee);
    } catch (IOException ioe) {
        Log.e(LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
        throw new MessagingException("IOException in processRequest() ", ioe);
    }

    return dataset;
}

From source file:com.g2inc.scap.library.domain.SCAPContentManager.java

public List<File> getOvalFiles(File dir) {
    ArrayList<File> ovalFileList = new ArrayList<File>();
    // get list of all xml files in dir
    File[] xmlFiles = dir.listFiles(new FilenameFilter() {
        @Override/*  w  w w .  j a  va2s .  c  om*/
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".xml");
        }
    });
    if (xmlFiles != null && xmlFiles.length > 0) {
        try {
            SAXParserFactory saxfactory = SAXParserFactory.newInstance();
            saxfactory.setValidating(false);
            saxfactory.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
            saxfactory.setFeature("http://xml.org/sax/features/validation", false);

            for (int i = 0; i < xmlFiles.length; i++) {
                SAXParser saxparser = saxfactory.newSAXParser();
                XMLReader xmlReader = saxparser.getXMLReader();
                OvalParser ovalParser = new OvalParser();
                xmlReader.setContentHandler(ovalParser);
                FileInputStream inStream = new FileInputStream(xmlFiles[i]);
                xmlReader.parse(new InputSource(inStream));
                if (ovalParser.isOval()) {
                    ovalFileList.add(xmlFiles[i]);
                }
            }
        } catch (Exception e) {
            throw new IllegalStateException(
                    "Caught an error trying list oval files in directory " + dir.getAbsolutePath(), e);
        }
    }
    return ovalFileList;
}

From source file:br.pcfl.up.mail.store.WebDavStore.java

private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers,
        boolean needsParsing) throws MessagingException {
    DataSet dataset = new DataSet();
    if (Up.DEBUG && Up.DEBUG_PROTOCOL_WEBDAV) {
        Log.v(Up.LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '"
                + messageBody + "'");
    }//from   ww w .j  a v  a2  s.  c om

    if (url == null || method == null) {
        return dataset;
    }

    getHttpClient();

    try {
        StringEntity messageEntity = null;
        if (messageBody != null) {
            messageEntity = new StringEntity(messageBody);
            messageEntity.setContentType("text/xml");
        }
        InputStream istream = sendRequest(url, method, messageEntity, headers, true);
        if (istream != null && needsParsing) {
            try {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                SAXParser sp = spf.newSAXParser();
                XMLReader xr = sp.getXMLReader();
                WebDavHandler myHandler = new WebDavHandler();

                xr.setContentHandler(myHandler);

                xr.parse(new InputSource(istream));

                dataset = myHandler.getDataSet();
            } catch (SAXException se) {
                Log.e(Up.LOG_TAG,
                        "SAXException in processRequest() " + se + "\nTrace: " + processException(se));
                throw new MessagingException("SAXException in processRequest() ", se);
            } catch (ParserConfigurationException pce) {
                Log.e(Up.LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: "
                        + processException(pce));
                throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
            }

            istream.close();
        }
    } catch (UnsupportedEncodingException uee) {
        Log.e(Up.LOG_TAG, "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
        throw new MessagingException("UnsupportedEncodingException in processRequest() ", uee);
    } catch (IOException ioe) {
        Log.e(Up.LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
        throw new MessagingException("IOException in processRequest() ", ioe);
    }

    return dataset;
}

From source file:cn.mailchat.mail.store.WebDavStore.java

private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers,
        boolean needsParsing) throws MessagingException {
    DataSet dataset = new DataSet();
    if (MailChat.DEBUG && MailChat.DEBUG_PROTOCOL_WEBDAV) {
        Log.v(MailChat.LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '"
                + messageBody + "'");
    }/*from  ww  w. j  a  va 2s.  c  om*/

    if (url == null || method == null) {
        return dataset;
    }

    getHttpClient();

    try {
        StringEntity messageEntity = null;
        if (messageBody != null) {
            messageEntity = new StringEntity(messageBody);
            messageEntity.setContentType("text/xml");
        }
        InputStream istream = sendRequest(url, method, messageEntity, headers, true);
        if (istream != null && needsParsing) {
            try {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                SAXParser sp = spf.newSAXParser();
                XMLReader xr = sp.getXMLReader();
                WebDavHandler myHandler = new WebDavHandler();

                xr.setContentHandler(myHandler);

                xr.parse(new InputSource(istream));

                dataset = myHandler.getDataSet();
            } catch (SAXException se) {
                Log.e(MailChat.LOG_TAG,
                        "SAXException in processRequest() " + se + "\nTrace: " + processException(se));
                throw new MessagingException("SAXException in processRequest() ", se);
            } catch (ParserConfigurationException pce) {
                Log.e(MailChat.LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: "
                        + processException(pce));
                throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
            }

            istream.close();
        }
    } catch (UnsupportedEncodingException uee) {
        Log.e(MailChat.LOG_TAG, "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
        throw new MessagingException("UnsupportedEncodingException in processRequest() ", uee);
    } catch (IOException ioe) {
        Log.e(MailChat.LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
        throw new MessagingException("IOException in processRequest() ", ioe);
    }

    return dataset;
}