Example usage for javax.xml.parsers SAXParser getXMLReader

Introduction

In this page you can find the example usage for javax.xml.parsers SAXParser getXMLReader.

Prototype

public abstract org.xml.sax.XMLReader getXMLReader() throws SAXException;

Source Link

Document

Returns the org.xml.sax.XMLReader that is encapsulated by the implementation of this class.

Usage

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

/**
 * Deconstructs response into given content handler
 *
 * @param entity returned HttpEntity/*from w  ww .  j  a  v a2  s . co  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;
}

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

/**
 * Deconstructs response into given content handler
 *
 * @param entity returned HttpEntity/* w w w .ja va  2 s .c om*/
 * @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;
}

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From source file:ca.nines.ise.util.XMLDriver.java

/**
 * Construct a driver.// w w w  .  j av  a2  s.c  o  m
 *
 * @throws ParserConfigurationException
 * @throws TransformerConfigurationException
 * @throws SAXException
 * @throws TransformerException
 */
public XMLDriver() throws ParserConfigurationException, TransformerConfigurationException, SAXException,
        TransformerException {
    docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    nullTransformer = TransformerFactory.newInstance().newTransformer();

    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    saxParserFactory.setNamespaceAware(true);
    SAXParser saxParser = saxParserFactory.newSAXParser();

    xmlReader = saxParser.getXMLReader();
}

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From source file:com.amytech.android.library.utils.asynchttp.SaxAsyncHttpResponseHandler.java

/**
 * Deconstructs response into given content handler
 *
 * @param entity/*from   w  ww.j  a  v a  2s. c o  m*/
 *            returned HttpEntity
 * @return deconstructed response
 * @throws java.io.IOException
 *             if there is problem assembling SAX response from stream
 * @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;
}

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From source file:com.textocat.textokit.morph.ruscorpora.RusCorporaCollectionReader.java

@Override
public void initialize(UimaContext ctx) throws ResourceInitializationException {
    super.initialize(ctx);
    tagMapper = InitializableFactory.create(ctx, tagMapperClassName, RusCorporaTagMapper.class);
    if (!inputDir.isDirectory()) {
        throw new IllegalArgumentException(String.format("%s is not existing directory", inputDir));
    }//from w  w  w . j  av a 2 s  .  co  m
    relativeURIFunc = CorpusUtils.relativeURIFunction(inputDir);
    relativePathFunc = CorpusUtils.relativePathFunction(inputDir);
    String inputFileExt = DEFAULT_INPUT_FILE_EXT;
    inputFiles = ImmutableList
            .copyOf(FileUtils.listFiles(inputDir, suffixFileFilter(inputFileExt), TrueFileFilter.INSTANCE));
    getLogger().info(String.format("Detected *%s files in %s: %s", inputFileExt, inputDir, inputFiles.size()));
    try {
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        xmlReader = saxParser.getXMLReader();
    } catch (Exception e) {
        throw new ResourceInitializationException(e);
    }
}

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From source file:io.onedecision.engine.decisions.model.dmn.validators.SchemaValidator.java

public void validate(InputStream obj, Errors errors) {
    InputStream is = (InputStream) obj;

    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    schemaFactory.setResourceResolver(new LocalResourceResolver());

    try {//from www.  j  a  va 2  s  .com
        schemaFactory.newSchema(new StreamSource(getResourceAsStreamWrapper("schema/dmn.xsd")));
    } catch (SAXException e1) {
        errors.reject("Cannot find / read schema", "Exception: " + e1.getMessage());
    }

    SAXParserFactory parserFactory = SAXParserFactory.newInstance();
    // parserFactory.setValidating(true);
    parserFactory.setNamespaceAware(true);
    // parserFactory.setSchema(schema);

    SAXParser parser = null;
    try {
        parser = parserFactory.newSAXParser();
        XMLReader reader = parser.getXMLReader();
        reader.setErrorHandler(this);

        try {
            parser.parse(new InputSource(is), (DefaultHandler) null);
        } catch (Exception e) {
            String msg = "Schema validation failed";
            LOGGER.error(msg, e);
            errors.reject(msg, "Exception: " + e.getMessage());
        }
        if (this.errors.size() > 0) {
            errors.reject("Schema validation failed", this.errors.toString());
        }
    } catch (ParserConfigurationException e1) {
        errors.reject("Cannot create parser", "Exception: " + e1.getMessage());
    } catch (SAXException e1) {
        errors.reject("Parser cannot be created", "Exception: " + e1.getMessage());
    }
}

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From source file:com.inferiorhumanorgans.WayToGo.Agency.BART.Station.StationTask.java

@Override
protected Void doInBackground(BARTAgency... someAgencies) {
    Assert.assertEquals(1, someAgencies.length);
    super.doInBackground(someAgencies);

    Log.i(LOG_NAME, "Trying to get BART station list.");

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

    Log.i(LOG_NAME, "Fetching basic station info 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!!!!!");
        return null; // Pass on some exception to the caller?
    } 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");

    final DetailXMLHandler detailDataHandler = new DetailXMLHandler(this);

    for (String aStationTag : theStations.keySet()) {
        getRequest = new HttpGet(BART_DETAIL_URL + BARTAgency.API_KEY + "&orig=" + aStationTag);
        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 detail for " + aStationTag + " in the background.");

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

            XMLReader xr = sp.getXMLReader();

            xr.setContentHandler(detailDataHandler);

            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;
}

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From source file:com.zegoggles.smssync.XOAuthConsumer.java

protected String getUsernameFromContacts() {

    final HttpClient httpClient = new DefaultHttpClient();
    final String url = "https://www.google.com/m8/feeds/contacts/default/thin?max-results=1";
    final StringBuilder email = new StringBuilder();

    try {/*  ww  w  .j a  va 2 s  . c o  m*/
        HttpGet get = new HttpGet(sign(url));
        HttpResponse resp = httpClient.execute(get);
        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();
        XMLReader xr = sp.getXMLReader();
        xr.setContentHandler(new DefaultHandler() {
            boolean inEmail;

            @Override
            public void startElement(String uri, String localName, String qName, Attributes atts) {
                inEmail = "email".equals(localName);
            }

            @Override
            public void characters(char[] c, int start, int length) {
                if (inEmail) {
                    email.append(c, start, length);
                }
            }
        });
        xr.parse(new InputSource(resp.getEntity().getContent()));
        return email.toString();

    } catch (oauth.signpost.exception.OAuthException e) {
        Log.e(TAG, "error", e);
        return null;
    } catch (org.xml.sax.SAXException e) {
        Log.e(TAG, "error", e);
        return null;
    } catch (java.io.IOException e) {
        Log.e(TAG, "error", e);
        return null;
    } catch (javax.xml.parsers.ParserConfigurationException e) {
        Log.e(TAG, "error", e);
        return null;
    }
}

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From source file:Validate.java

void parse(String dir, String filename)
        throws FileNotFoundException, IOException, ParserConfigurationException, SAXException {
    try {//from w w w  .  j  a  va2  s  .co m
        File f = new File(dir, filename);
        StringBuffer errorBuff = new StringBuffer();
        InputSource input = new InputSource(new FileInputStream(f));
        // Set systemID so parser can find the dtd with a relative URL in the source document.
        input.setSystemId(f.toString());
        SAXParserFactory spfact = SAXParserFactory.newInstance();

        spfact.setValidating(true);
        spfact.setNamespaceAware(true);

        SAXParser parser = spfact.newSAXParser();
        XMLReader reader = parser.getXMLReader();

        //Instantiate inner-class error and lexical handler.
        Handler handler = new Handler(filename, errorBuff);
        reader.setProperty("http://xml.org/sax/properties/lexical-handler", handler);
        parser.parse(input, handler);

        if (handler.containsDTD && !handler.errorOrWarning) // valid
        {
            buff.append("VALID " + filename + "\n");
            numValidFiles++;
        } else if (handler.containsDTD) // not valid
        {
            buff.append("NOT VALID " + filename + "\n");
            buff.append(errorBuff.toString());
            numInvalidFiles++;
        } else // no DOCTYPE to use for validation
        {
            buff.append("NO DOCTYPE DECLARATION " + filename + "\n");
            numFilesMissingDoctype++;
        }
    } catch (Exception e) // Serious problem!
    {
        buff.append("NOT WELL-FORMED " + filename + ". " + e.getMessage() + "\n");
        numMalformedFiles++;
    } finally {
        numXMLFiles++;
    }
}

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From source file:com.binomed.showtime.android.util.CineShowtimeFactory.java

private XMLReader getReader() throws Exception {
    if (reader == null) {
        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();

        reader = sp.getXMLReader();
    }//  w w w . j  ava2 s.  c  o  m
    return reader;
}

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