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:eu.faircode.netguard.ActivitySettings.java

private void xmlImport(InputStream in) throws IOException, SAXException, ParserConfigurationException {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    prefs.unregisterOnSharedPreferenceChangeListener(this);
    prefs.edit().putBoolean("enabled", false).apply();
    ServiceSinkhole.stop("import", this, false);

    XMLReader reader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
    XmlImportHandler handler = new XmlImportHandler(this);
    reader.setContentHandler(handler);/*from   ww  w.  j av a2s. c om*/
    reader.parse(new InputSource(in));

    xmlImport(handler.application, prefs);
    xmlImport(handler.wifi, getSharedPreferences("wifi", Context.MODE_PRIVATE));
    xmlImport(handler.mobile, getSharedPreferences("other", Context.MODE_PRIVATE));
    xmlImport(handler.screen_wifi, getSharedPreferences("screen_wifi", Context.MODE_PRIVATE));
    xmlImport(handler.screen_other, getSharedPreferences("screen_other", Context.MODE_PRIVATE));
    xmlImport(handler.roaming, getSharedPreferences("roaming", Context.MODE_PRIVATE));
    xmlImport(handler.lockdown, getSharedPreferences("lockdown", Context.MODE_PRIVATE));
    xmlImport(handler.apply, getSharedPreferences("apply", Context.MODE_PRIVATE));
    xmlImport(handler.notify, getSharedPreferences("notify", Context.MODE_PRIVATE));

    // Upgrade imported settings
    ReceiverAutostart.upgrade(true, this);

    DatabaseHelper.clearCache();

    // Refresh UI
    prefs.edit().putBoolean("imported", true).apply();
    prefs.registerOnSharedPreferenceChangeListener(this);
}

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From source file:gov.whitehouse.services.LiveService.java

private boolean updateEvents() {
    try {/*from ww w  .  j  a v  a 2s .  c o  m*/
        HttpURLConnection conn = (HttpURLConnection) new URL(mFeedUrl).openConnection();
        InputStream in;
        int status;

        conn.setDoInput(true);
        conn.setInstanceFollowRedirects(true);
        conn.setRequestProperty("User-Agent", getString(R.string.user_agent_string));

        in = conn.getInputStream();
        status = conn.getResponseCode();

        if (status < 400 && status != 304) {
            /* We should be good to go */
            SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
            FeedHandler handler = new FeedHandler();
            parser.parse(in, handler);

            /*
             * Cycle through the received events and make sure they're all valid.
             */
            ArrayList<FeedItem> validLiveEvents = new ArrayList<FeedItem>();
            for (FeedItem item : handler.getFeedItems()) {
                if (item != null && item.getPubDate() != null) {
                    validLiveEvents.add(item);
                }
            }

            mLiveEvents = validLiveEvents;
        }

        conn.disconnect();

        return status < 400;
    } catch (SAXException e) {
        Log.d(TAG, "failed to parse XML");
        Log.d(TAG, Log.getStackTraceString(e));
    } catch (IOException e) {
        Log.d(TAG, "error reading feed");
        Log.d(TAG, Log.getStackTraceString(e));
    } catch (IllegalStateException e) {
        Log.d(TAG, "this should not happen");
        Log.d(TAG, Log.getStackTraceString(e));
    } catch (ParserConfigurationException e) {
        Log.d(TAG, "this should not happen");
        Log.d(TAG, Log.getStackTraceString(e));
    }

    return false;
}

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From source file:net.sourceforge.pmd.AbstractRuleSetFactoryTest.java

/**
 * Setups the XML parser with validation.
 * //from w w w . j  av  a  2s  .c o  m
 * @throws Exception
 *             any error
 */
@BeforeClass
public static void init() throws Exception {
    saxParserFactory = SAXParserFactory.newInstance();
    saxParserFactory.setValidating(true);
    saxParserFactory.setNamespaceAware(true);

    // Hope we're using Xerces, or this may not work!
    // Note: Features are listed here
    // http://xerces.apache.org/xerces2-j/features.html
    saxParserFactory.setFeature("http://xml.org/sax/features/validation", true);
    saxParserFactory.setFeature("http://apache.org/xml/features/validation/schema", true);
    saxParserFactory.setFeature("http://apache.org/xml/features/validation/schema-full-checking", true);

    validateDefaultHandler = new ValidateDefaultHandler();

    saxParser = saxParserFactory.newSAXParser();
}

---

From source file:net.sourceforge.seqware.common.util.workflowtools.WorkflowTools.java

private HashMap<String, HashMap<String, String>> parseLog(File failedJobLogFile) {

    int tries = 20;

    while (tries >= 0) {

        tries--;/*from   w w w .  jav a  2 s . c om*/

        if (failedJobLogFile != null && failedJobLogFile.exists() && failedJobLogFile.canRead()) {
            try {
                if (failedJobLogFile.length() <= 0) {
                    Logger.getLogger(WorkflowTools.class.getName()).log(Level.SEVERE,
                            "empty file: " + failedJobLogFile.getAbsolutePath());
                    return new HashMap<String, HashMap<String, String>>();
                }
                Log.info("  + Parsing file: " + failedJobLogFile.getAbsolutePath());

                SAXParserFactory factory = SAXParserFactory.newInstance();
                SAXParser saxParser = factory.newSAXParser();

                // inner class to handle parsing
                LogDefaultHandler handler = new LogDefaultHandler();

                saxParser.parse(failedJobLogFile.getAbsoluteFile(), handler);

                return (handler.getData());

            } catch (IOException ex) {
                ex.printStackTrace();
                Logger.getLogger(WorkflowTools.class.getName()).log(Level.SEVERE, null, ex);
            } catch (ParserConfigurationException ex) {
                ex.printStackTrace();
                Logger.getLogger(WorkflowTools.class.getName()).log(Level.SEVERE, null, ex);
            } catch (SAXException ex) {
                ex.printStackTrace();
                Logger.getLogger(WorkflowTools.class.getName()).log(Level.SEVERE, null, ex);
            }

        }

        // sleep
        try {
            Thread.sleep(6000);
        } catch (InterruptedException ex) {
            Log.error("Threw interrupt exception during parseLog: " + ex.getMessage());
        }

    }

    return (null);

}

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From source file:net.stuxcrystal.simpledev.configuration.parser.generators.xml.XMLParser.java

/**
 * Creates a new SAX-Parser./*from w w w.j av  a2 s . c om*/
 * @return The new sax parser.
 * @throws ParserConfigurationException If we failed to create anew SAX-Parser.
 * @throws SAXException                 If we failed to create anew SAX-Parser.
 */
private static SAXParser getParser() throws ParserConfigurationException, SAXException {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    return factory.newSAXParser();
}

---

From source file:net.timewalker.ffmq4.utils.xml.XMLDescriptorReader.java

/**
 * Read and parse an XML descriptor file
 *///from w  ww.  j  ava 2  s .  co  m
public AbstractDescriptor read(File descriptorFile, Class<? extends AbstractXMLDescriptorHandler> handlerClass)
        throws JMSException {
    if (!descriptorFile.canRead())
        throw new FFMQException("Can't read descriptor file : " + descriptorFile.getAbsolutePath(), "FS_ERROR");

    log.debug("Parsing descriptor : " + descriptorFile.getAbsolutePath());

    AbstractXMLDescriptorHandler handler;
    try {
        // Create an handler instance
        handler = handlerClass.newInstance();

        // Parse the descriptor file
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser parser = factory.newSAXParser();
        FileInputStream in = new FileInputStream(descriptorFile);
        parser.parse(in, handler);
        in.close();
    } catch (Exception e) {
        throw new FFMQException("Cannot parse descriptor file : " + descriptorFile.getAbsolutePath(),
                "PARSE_ERROR", e);
    }

    AbstractDescriptor descriptor = handler.getDescriptor();
    descriptor.setDescriptorFile(descriptorFile);

    return descriptor;
}

---

From source file:net.unicon.warlock.fac.AbstractWarlockFactory.java

private static XMLReader getXMLReader() throws SAXException, javax.xml.parsers.ParserConfigurationException {
    XMLReader rslt = null;/* w  w  w .  j a v a  2 s.  c om*/

    synchronized (saxParserLock) {
        if (saxParserFactory == null) {
            saxParserFactory = SAXParserFactory.newInstance();
            saxParserFactory.setValidating(false);
            saxParserFactory.setNamespaceAware(false);
        }

        rslt = saxParserFactory.newSAXParser().getXMLReader();
    }

    return rslt;
}

---

From source file:net.yacy.cora.document.feed.RSSReader.java

private static SAXParser getParser() throws SAXException {
    SAXParser parser = tlSax.get();
    if (parser == null) {
        try {//from   w  ww .j  av  a 2  s.  c o  m
            parser = SAXParserFactory.newInstance().newSAXParser();
        } catch (final ParserConfigurationException e) {
            throw new SAXException(e.getMessage(), e);
        }
        tlSax.set(parser);
    }
    return parser;
}

---

From source file:net.yacy.document.parser.GenericXMLParser.java

/**
 * @return a SAXParser instance for the current thread
 * @throws SAXException when an error prevented parser creation
 *///from w ww . ja v  a2s.c om
private static SAXParser getParser() throws SAXException {
    SAXParser parser = tlSax.get();
    if (parser == null) {
        try {
            parser = SAXParserFactory.newInstance().newSAXParser();
        } catch (final ParserConfigurationException e) {
            throw new SAXException(e.getMessage(), e);
        }
        tlSax.set(parser);
    }
    return parser;
}

---

From source file:nl.b3p.ogc.utils.OgcWfsClient.java

public static AnyNode xmlStringToAnyNode(String xml) throws Exception {
    AnyNode anyNode = null;/*from  w  ww.  ja  v a2  s.  c  om*/
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser saxParser = factory.newSAXParser();
        XMLReader reader = saxParser.getXMLReader();

        org.exolab.castor.xml.util.SAX2ANY handler = new org.exolab.castor.xml.util.SAX2ANY();

        IgnoreEntityResolver r = new IgnoreEntityResolver();
        reader.setEntityResolver(r);

        reader.setContentHandler(handler);
        reader.setErrorHandler(handler);
        InputSource source = new InputSource(new StringReader(xml));
        reader.parse(source);

        anyNode = handler.getStartingNode();
    } catch (Exception e) {
        log.error("error", e);
    }
    return anyNode;

}

---

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