Example usage for javax.xml.parsers SAXParser parse

List of usage examples for javax.xml.parsers SAXParser parse

  1. HOME
  2. Java
  3. javax
  4. javax.xml.parsers.*
  5. SAXParser
  6. parse

Introduction

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

Prototype

public void parse(InputSource is, DefaultHandler dh) throws SAXException, IOException

Source Link

Document

Parse the content given org.xml.sax.InputSource as XML using the specified org.xml.sax.helpers.DefaultHandler .

Usage

From source file:com.aurel.track.admin.customize.category.filter.tree.io.TreeFilterParser.java

private void parse(String xml) {
    //get a factory
    SAXParserFactory spf = SAXParserFactory.newInstance();
    try {//from   w  w w.j  a  v  a 2 s. com
        //get a new instance of parser
        SAXParser sp = spf.newSAXParser();
        //parse the file and also register this class for call backs
        InputSource is = new InputSource(new StringReader(xml));
        sp.parse(is, this);
    } catch (SAXException se) {
        LOGGER.warn("Parsing expression: " + xml + " failed with " + se.getMessage());
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(ExceptionUtils.getStackTrace(se));
        }
    } catch (ParserConfigurationException pce) {
        LOGGER.warn("Parsing expression: " + xml + " failed with " + pce.getMessage());
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(ExceptionUtils.getStackTrace(pce));
        }
    } catch (IOException ie) {
        LOGGER.warn("Reading expression: " + xml + " failed with " + ie.getMessage());
        LOGGER.debug(ExceptionUtils.getStackTrace(ie));
    }
}

From source file:egat.cli.strategyregret.StrategyRegretCommandHandler.java

protected void processStrategicGame(MutableStrategicGame game) throws CommandProcessingException {
    try {//from www . j ava  2s  .co m
        Profile profile = null;

        if (uniform) {
            Player[] players = game.players().toArray(new Player[0]);
            Strategy[] strategies = new Strategy[players.length];

            for (int i = 0; i < players.length; i++) {
                Action[] actions = ((Set<Action>) game.getActions(players[i])).toArray(new Action[0]);
                Number[] distribution = new Number[actions.length];
                Arrays.fill(distribution, 1.0 / distribution.length);
                strategies[i] = Games.createStrategy(actions, distribution);
            }

            profile = Games.createProfile(players, strategies);

        } else {
            InputStream inputStream = null;

            inputStream = new FileInputStream(profilePath);

            SAXParserFactory factory = SAXParserFactory.newInstance();

            SAXParser parser = factory.newSAXParser();

            ProfileHandler handler = new ProfileHandler();

            parser.parse(inputStream, handler);

            profile = handler.getProfile();
        }

        findRegret(profile, game);
    } catch (NonexistentPayoffException e) {
        System.err.println(String.format("Could not calculate regret. %s", e.getMessage()));
    } catch (FileNotFoundException e) {
        throw new CommandProcessingException(e);
    } catch (ParserConfigurationException e) {
        throw new CommandProcessingException(e);
    } catch (SAXException e) {
        throw new CommandProcessingException(e);
    } catch (IOException e) {
        throw new CommandProcessingException(e);
    }
}

From source file:egat.cli.strategyregret.StrategyRegretCommandHandler.java

protected void processSymmetricGame(MutableSymmetricGame game) throws CommandProcessingException {

    try {//w  w  w.j a  v  a2  s .  com
        Profile profile = null;

        if (uniform) {
            Player[] players = game.players().toArray(new Player[0]);
            Strategy[] strategies = new Strategy[players.length];

            Action[] actions = ((Set<Action>) game.getActions()).toArray(new Action[0]);
            Number[] distribution = new Number[actions.length];

            Arrays.fill(distribution, 1.0 / distribution.length);

            Strategy strategy = Games.createStrategy(actions, distribution);
            Arrays.fill(strategies, strategy);

            profile = Games.createProfile(players, strategies);
        } else {
            InputStream inputStream = null;

            inputStream = new FileInputStream(profilePath);

            SAXParserFactory factory = SAXParserFactory.newInstance();

            SAXParser parser = factory.newSAXParser();

            ProfileHandler handler = new ProfileHandler();

            parser.parse(inputStream, handler);

            profile = handler.getProfile();
        }

        findRegret(profile, game);
    } catch (NonexistentPayoffException e) {
        System.err.println(String.format("Could not calculate regret. %s", e.getMessage()));
    } catch (FileNotFoundException e) {
        throw new CommandProcessingException(e);
    } catch (ParserConfigurationException e) {
        throw new CommandProcessingException(e);
    } catch (SAXException e) {
        throw new CommandProcessingException(e);
    } catch (IOException e) {
        throw new CommandProcessingException(e);
    }
}

From source file:com.sshtools.daemon.configuration.PlatformConfiguration.java

/**
 *
 *
 * @param in/*from  w  w w  . ja  va 2s . co m*/
 *
 * @throws SAXException
 * @throws ParserConfigurationException
 * @throws IOException
 */
public void reload(InputStream in) throws SAXException, ParserConfigurationException, IOException {
    SAXParserFactory saxFactory = SAXParserFactory.newInstance();
    SAXParser saxParser = saxFactory.newSAXParser();
    saxParser.parse(in, new PlatformConfigurationSAXHandler());
}

From source file:mergedoc.core.MergeManager.java

/**
 * XML ??????????//w  ww  .ja v  a2  s. co  m
 * @param className ??
 * @param source Java 
 * @return ??
 * @throws MergeDocException ??????
 * @throws SAXException SAX ????
 * @throws IOException ????
 */
private String doFilter(String className, String source) throws MergeDocException, SAXException, IOException {
    // ???
    String path = FastStringUtils.replaceAll(className, "\\.", "/") + ".xml";
    ConfigManager config = ConfigManager.getInstance();
    File entryXML = config.getFile(path);
    if (entryXML.exists()) {
        SAXParser saxParser = config.getSAXPerser();
        ReplaceHandler handler = new ReplaceHandler(source);
        saxParser.parse(entryXML, handler);
        source = handler.getResult();
    }

    // ????
    for (ReplaceEntry entry : pref.getGlobalEntries()) {
        source = entry.replace(source);
    }

    return source;
}

From source file:com.frameworkset.orm.engine.transform.XmlToData.java

/**
 *
 *///w  w  w . j a  va  2  s .c  o m
public List parseFile(String xmlFile) throws Exception {
    data = new ArrayList();

    SAXParser parser = saxFactory.newSAXParser();

    FileReader fr = new FileReader(xmlFile);
    BufferedReader br = new BufferedReader(fr);
    try {
        InputSource is = new InputSource(br);
        parser.parse(is, this);
    } finally {
        br.close();
    }
    return data;
}

From source file:edu.psu.citeseerx.updates.external.metadata.ACMMetadataUpdater.java

public void updateACM() {
    try {/*from w ww .  j  ava2  s  .c om*/
        // Get the SAX factory.
        SAXParserFactory factory = SAXParserFactory.newInstance();

        // Neither we want validation nor namespaces.
        factory.setNamespaceAware(false);
        factory.setValidating(true);

        SAXParser parser = factory.newSAXParser();

        /*xmlReader.setFeature(
            "http://apache.org/xml/features/nonvalidating/load-external-dtd", 
            false);*/

        parser.parse(ACMDataFile, acmHandler);
    } catch (ParserConfigurationException e) {
        logger.error("The underlaying parser doesn't support the " + "requested feature", e);
    } catch (SAXException e) {
        logger.error("Error", e);
    } catch (IOException e) {
        logger.error("A parsing error has occurred: " + ACMDataFile, e);
    }
}

From source file:org.openbmap.soapclient.CheckServerTask.java

@Override
protected Object[] doInBackground(final String... params) {
    try {/*w w  w.  j  a v a  2  s  .co  m*/
        final Object[] result = new Object[2];
        result[0] = ServerAnswer.UNKNOWN_ERROR;
        result[1] = "Uninitialized";

        //check whether we have a connection to openbmap.org
        if (!isOnline()) {
            // if not, check whether connecting, if so wait
            Log.i(TAG, "No reply from server! Device might just been switched on, so wait a bit");
            waitForConnect();
            if (!isOnline()) {
                Log.i(TAG, "Waiting didn't help. Still no connection");
                result[0] = ServerAnswer.NO_REPLY;
                result[1] = "No online connection!";
                return result;
            }
        }

        final SAXParserFactory factory = SAXParserFactory.newInstance();
        final DefaultHandler handler = new DefaultHandler() {

            private boolean versionElement = false;

            public void startElement(final String uri, final String localName, final String qName,
                    final Attributes attributes) throws SAXException {

                if (qName.equalsIgnoreCase("ALLOWED")) {
                    versionElement = true;
                }
            }

            public void endElement(final String uri, final String localName, final String qName)
                    throws SAXException {
                // Log.d(TAG, "End Element :" + qName);
            }

            public void characters(final char[] ch, final int start, final int length) throws SAXException {
                if (versionElement) {
                    serverVersion = new String(ch, start, length);
                    versionElement = false;
                }
            }
        };

        Log.i(TAG, "Verifying client version at" + Preferences.VERSION_CHECK_URL);
        // version file is opened as stream, thus preventing immediate timeout issues
        final URL url = new URL(Preferences.VERSION_CHECK_URL);
        final InputStream stream = url.openStream();

        final SAXParser saxParser = factory.newSAXParser();
        saxParser.parse(stream, handler);
        stream.close();

        if (serverVersion.equals(params[0])) {
            Log.i(TAG, "Client version is up-to-date: " + params[0]);
            final boolean anonymousUpload = PreferenceManager.getDefaultSharedPreferences(mContext)
                    .getBoolean(Preferences.KEY_ANONYMOUS_UPLOAD, false);
            if (!anonymousUpload && credentialsAccepted(params[1], params[2])) {
                result[0] = ServerAnswer.OK;
                result[1] = "Everything fine! You're using the most up-to-date version!";
            } else if (!anonymousUpload && !credentialsAccepted(params[1], params[2])) {
                result[0] = ServerAnswer.BAD_PASSWORD;
                result[1] = "Server reports bad user or password!";
            } else {
                result[0] = ServerAnswer.OK;
                result[1] = "Password validation skipped, anonymous upload!";
            }
            return result;
        } else {
            Log.i(TAG, "Client version is outdated: server " + serverVersion + " client " + params[0]);
            result[0] = ServerAnswer.OUTDATED;
            result[1] = "New version available:" + serverVersion;
            return result;
        }
    } catch (final IOException e) {
        Log.e(TAG, "Error while checking version. Are you online?");
        return new Object[] { ServerAnswer.NO_REPLY, "Couldn't contact server" };
    } catch (final Exception e) {
        Log.e(TAG, "Error while checking version: " + e.toString(), e);
        return new Object[] { ServerAnswer.UNKNOWN_ERROR, "Error: " + e.toString() };
    }
}

From source file:com.aurel.track.exchange.track.importer.ImporterDataParser.java

public List<ExchangeWorkItem> parse(File xml, Map<Integer, Integer> fieldMatcher) {
    this.fieldMatcher = fieldMatcher;
    //get a factory
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {/*from w  ww.  j a  v  a  2s.c  o m*/
        SAXParser saxParser = saxParserFactory.newSAXParser();
        LOGGER.debug("Data parser started...");
        saxParser.parse(xml, this);
        LOGGER.debug("Data parser done");
        return exchangeWorkItemsList;
    } catch (SAXException se) {
        LOGGER.error(ExceptionUtils.getStackTrace(se));
    } catch (ParserConfigurationException pce) {
        LOGGER.error(ExceptionUtils.getStackTrace(pce));
    } catch (IOException ie) {
        LOGGER.error(ExceptionUtils.getStackTrace(ie));
    }
    return null;
}

From source file:edu.scripps.fl.pubchem.promiscuity.PCPromiscuityFactory.java

public Map<Long, CompoundPromiscuityInfo> getCompoundsWithDescriptors(List<Long> ids, String db)
        throws Exception {
    log.info("Number of compounds in eSummary request: " + ids.size());
    log.info("Memory usage before getting compound eSummary document: " + memUsage());

    InputStream is = EUtilsFactory.getInstance().getSummaries(ids, db);
    SAXParserFactory factory = SAXParserFactory.newInstance();
    SAXParser saxParser = factory.newSAXParser();
    CompoundESummaryHandler handler = new CompoundESummaryHandler();
    saxParser.parse(is, handler);

    log.info("Memory usage after getting compound eSummary document: " + memUsage());

    return handler.getCompoundIdMap();
}