Example usage for org.xml.sax XMLReader parse

Introduction

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

Prototype

public void parse(String systemId) throws IOException, SAXException;

Source Link

Document

Parse an XML document from a system identifier (URI).

Usage

From source file:nbxml.Base.java

public void parseXml(String resource, ContentHandler contentHandler) throws SAXException, IOException {
    InputStream inputStream = getResourceAsStream(resource);
    InputSource inputSource = new InputSource(inputStream);
    XMLReader xmlReader = XMLReaderFactory.createXMLReader();

    xmlReader.setContentHandler(contentHandler);
    xmlReader.parse(inputSource);
}

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From source file:org.metawatch.manager.Monitors.java

private static synchronized void updateWeatherDataGoogle(Context context) {
    try {//from w ww . j  a va2  s. c o  m

        if (WeatherData.updating)
            return;

        // Prevent weather updating more frequently than every 5 mins
        if (WeatherData.timeStamp != 0 && WeatherData.received) {
            long currentTime = System.currentTimeMillis();
            long diff = currentTime - WeatherData.timeStamp;

            if (diff < 5 * 60 * 1000) {
                if (Preferences.logging)
                    Log.d(MetaWatch.TAG, "Skipping weather update - updated less than 5m ago");

                //IdleScreenWidgetRenderer.sendIdleScreenWidgetUpdate(context);

                return;
            }
        }

        WeatherData.updating = true;

        if (Preferences.logging)
            Log.d(MetaWatch.TAG, "Monitors.updateWeatherDataGoogle(): start");

        String queryString;
        List<Address> addresses;
        if (Preferences.weatherGeolocation && LocationData.received) {
            Geocoder geocoder;
            String locality = "";
            String PostalCode = "";
            try {
                geocoder = new Geocoder(context, Locale.getDefault());
                addresses = geocoder.getFromLocation(LocationData.latitude, LocationData.longitude, 1);

                for (Address address : addresses) {
                    if (!address.getPostalCode().equalsIgnoreCase("")) {
                        PostalCode = address.getPostalCode();
                        locality = address.getLocality();
                        if (locality.equals("")) {
                            locality = PostalCode;
                        } else {
                            PostalCode = locality + ", " + PostalCode;
                        }

                    }
                }
            } catch (IOException e) {
                if (Preferences.logging)
                    Log.e(MetaWatch.TAG, "Exception while retreiving postalcode", e);
            }

            if (PostalCode.equals("")) {
                PostalCode = Preferences.weatherCity;
            }
            if (locality.equals("")) {
                WeatherData.locationName = PostalCode;
            } else {
                WeatherData.locationName = locality;
            }

            queryString = "http://www.google.com/ig/api?weather=" + PostalCode;
        } else {
            queryString = "http://www.google.com/ig/api?weather=" + Preferences.weatherCity;
            WeatherData.locationName = Preferences.weatherCity;
        }

        URL url = new URL(queryString.replace(" ", "%20"));

        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();
        XMLReader xr = sp.getXMLReader();

        GoogleWeatherHandler gwh = new GoogleWeatherHandler();
        xr.setContentHandler(gwh);
        xr.parse(new InputSource(url.openStream()));
        WeatherSet ws = gwh.getWeatherSet();
        WeatherCurrentCondition wcc = ws.getWeatherCurrentCondition();

        ArrayList<WeatherForecastCondition> conditions = ws.getWeatherForecastConditions();

        int days = conditions.size();
        WeatherData.forecast = new Forecast[days];

        for (int i = 0; i < days; ++i) {
            WeatherForecastCondition wfc = conditions.get(i);

            WeatherData.forecast[i] = m.new Forecast();
            WeatherData.forecast[i].day = null;

            WeatherData.forecast[i].icon = getIconGoogleWeather(wfc.getCondition());
            WeatherData.forecast[i].day = wfc.getDayofWeek();

            if (Preferences.weatherCelsius) {
                WeatherData.forecast[i].tempHigh = wfc.getTempMaxCelsius().toString();
                WeatherData.forecast[i].tempLow = wfc.getTempMinCelsius().toString();
            } else {
                WeatherData.forecast[i].tempHigh = Integer
                        .toString(WeatherUtils.celsiusToFahrenheit(wfc.getTempMaxCelsius()));
                WeatherData.forecast[i].tempLow = Integer
                        .toString(WeatherUtils.celsiusToFahrenheit(wfc.getTempMinCelsius()));
            }
        }

        WeatherData.celsius = Preferences.weatherCelsius;

        String cond = wcc.getCondition();
        WeatherData.condition = cond;

        if (Preferences.weatherCelsius) {
            WeatherData.temp = Integer.toString(wcc.getTempCelcius());
        } else {
            WeatherData.temp = Integer.toString(wcc.getTempFahrenheit());
        }

        cond = cond.toLowerCase();

        WeatherData.icon = getIconGoogleWeather(cond);
        WeatherData.received = true;
        WeatherData.timeStamp = System.currentTimeMillis();

        Idle.updateIdle(context, true);
        MetaWatchService.notifyClients();

    } catch (Exception e) {
        if (Preferences.logging)
            Log.e(MetaWatch.TAG, "Exception while retreiving weather", e);
    } finally {
        if (Preferences.logging)
            Log.d(MetaWatch.TAG, "Monitors.updateWeatherData(): finish");
    }

}

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From source file:com.adamrosenfield.wordswithcrosses.net.derstandard.DerStandardParser.java

private void parse(InputSource input, ContentHandler handler) throws SAXException, IOException {
    XMLReader xmlReader = XMLReaderFactory.createXMLReader("org.ccil.cowan.tagsoup.Parser");

    xmlReader.setContentHandler(handler);
    xmlReader.parse(input);
}

---

From source file:org.npr.api.Client.java

public void sax(ContentHandler handler) {
    try {/*from w  ww . j  a va  2  s  .c  o  m*/
        XMLReader xr = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
        xr.setContentHandler(handler);
        xr.parse(new InputSource(download()));
    } catch (SAXException e) {
        Log.e(LOG_TAG, "error creating parser", e);
    } catch (ParserConfigurationException e) {
        Log.e(LOG_TAG, "error creating parser", e);
    } catch (FactoryConfigurationError e) {
        Log.e(LOG_TAG, "error creating parser", e);
    } catch (IOException e) {
        Log.e(LOG_TAG, "error parsing", e);
    }
}

---

From source file:SAXLister.java

public SAXLister(String[] args) throws SAXException, IOException {
    XMLReader parser = XMLReaderFactory.createXMLReader();
    // should load properties rather than hardcoding class name
    parser.setContentHandler(new PeopleHandler());
    parser.parse(args.length == 1 ? args[0] : "people.xml");
}

---

From source file:com.inferiorhumanorgans.WayToGo.Agency.BART.Route.RouteTask.java

@Override
protected Void doInBackground(BARTAgency... someAgencies) {
    super.doInBackground(someAgencies);
    Log.i(LOG_NAME, "Trying to get BART route list.");

    InputStream content = null;/*from  ww w . j a v a 2s  .  c  o m*/
    ClientConnectionManager connman = new ThreadSafeClientConnManager(params, registry);
    DefaultHttpClient hc = new DefaultHttpClient(connman, params);

    Log.i(LOG_NAME, "Fetching from: " + BART_URL + BARTAgency.API_KEY);
    HttpGet getRequest = new HttpGet(BART_URL + BARTAgency.API_KEY);
    try {
        content = hc.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, "Put the station list in the background.");

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

        XMLReader xr = sp.getXMLReader();

        xr.setContentHandler(dataHandler);

        xr.parse(new InputSource(content));

    } 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 BART station XML");
    return null;
}

---

From source file:com.inferiorhumanorgans.WayToGo.Agency.NextBus.RouteList.RouteListXMLTask.java

@Override
protected Void doInBackground(final NextBusAgency... someAgencies) {
    Assert.assertEquals(1, someAgencies.length);
    super.doInBackground(someAgencies);
    String theNBName = theAgency.getNextBusName();

    Log.i(LOG_NAME, "Trying to get the route list for " + theNBName + ".");

    InputStream content = null;//from w ww .j a v  a 2  s . com
    ClientConnectionManager connman = new ThreadSafeClientConnManager(params, registry);
    DefaultHttpClient hc = new DefaultHttpClient(connman, params);

    String theNBURL = "http://webservices.nextbus.com/service/publicXMLFeed?command=routeList&a=";
    theNBURL += Uri.encode(theNBName);
    Log.i(LOG_NAME, "Fetching from: " + theNBURL);
    HttpGet getRequest = new HttpGet(theNBURL);
    try {
        content = hc.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);
        this.cancel(true);
        return null;
    }

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

        XMLReader xr = sp.getXMLReader();

        xr.setContentHandler(theDataHandler);

        xr.parse(new InputSource(content));

    } 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 " + theNBName);
    return null;
}

---

From source file:com.inferiorhumanorgans.WayToGo.Agency.BART.Prediction.XMLTask.java

@Override
protected Void doInBackground(BARTAgency... someAgencies) {
    super.doInBackground(someAgencies);
    theListener.startPredictionFetch();/*from  w  w w .  ja va2  s.co m*/
    Log.d(LOG_NAME, "Trying to get Predictions.");

    InputStream content = null;
    ClientConnectionManager connman = new ThreadSafeClientConnManager(params, registry);
    DefaultHttpClient hc = new DefaultHttpClient(connman, params);

    String theURL = BART_URL + BARTAgency.API_KEY + "&orig=" + theStationTag;

    Log.i(LOG_NAME, "Fetching from: " + theURL);
    HttpGet getRequest = new HttpGet(theURL);
    try {
        content = hc.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.d(LOG_NAME, "Put the BART predictions in the background.");

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

        XMLReader xr = sp.getXMLReader();

        xr.setContentHandler(dataHandler);

        xr.parse(new InputSource(content));

    } catch (ParserConfigurationException pce) {
        Log.e(LOG_NAME + " SAX XML", "sax parse error", pce);
    } catch (AbortXMLParsingException abrt) {
        Log.d(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.d(LOG_NAME + " SAX XML", "Done parsing BART station XML");
    return null;
}

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From source file:eionet.gdem.conversion.excel.ExcelProcessor.java

/**
 * Converts XML string to OutputStream//from ww  w  .j a  va 2  s  .c o  m
 * @param sIn Input string
 * @param sOut OutputStream
 * @throws GDEMException In case an error occurs.
 */
public void makeExcel(String sIn, OutputStream sOut) throws GDEMException {

    if (sIn == null) {
        return;
    }
    if (sOut == null) {
        return;
    }

    try {
        ExcelConversionHandlerIF excel = ExcelUtils.getExcelConversionHandler();
        //excel.setFileName(sOut);

        ExcelXMLHandler handler = new ExcelXMLHandler(excel);
        SAXParserFactory spfact = SAXParserFactory.newInstance();
        SAXParser parser = spfact.newSAXParser();
        XMLReader reader = parser.getXMLReader();
        spfact.setValidating(true);

        reader.setContentHandler(handler);
        reader.parse(sIn);
        excel.writeToFile(sOut);
    } catch (Exception e) {
        throw new GDEMException("Error generating Excel file: " + e.toString(), e);
    }

    return;
}

---

From source file:com.bradmcevoy.http.webdav.DefaultPropPatchParser.java

private ParseResult parseContent(byte[] arr) throws IOException, SAXException {
    if (arr.length > 0) {
        log.debug("processing content");
        ByteArrayInputStream bin = new ByteArrayInputStream(arr);
        XMLReader reader = XMLReaderFactory.createXMLReader();
        PropPatchSaxHandler handler = new PropPatchSaxHandler();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(bin));
        log.debug("toset: " + handler.getAttributesToSet().size());
        return new ParseResult(handler.getAttributesToSet(), handler.getAttributesToRemove().keySet());
    } else {/* w  w w .  j a  va  2s.co  m*/
        log.debug("empty content");
        return new ParseResult(new HashMap<QName, String>(), new HashSet<QName>());
    }

}

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