Example usage for javax.xml.parsers SAXParserFactory newSAXParser

Introduction

In this page you can find the example usage for javax.xml.parsers SAXParserFactory newSAXParser.

Prototype

public abstract SAXParser newSAXParser() throws ParserConfigurationException, SAXException;

Source Link

Document

Creates a new instance of a SAXParser using the currently configured factory parameters.

Usage

From source file:org.getobjects.foundation.NSXMLPropertyListParser.java

public Object parse(InputStream _in) {
    if (_in == null)
        return null;

    final SAXParserFactory factory = SAXParserFactory.newInstance();

    try {// ww w .jav a  2  s.c o  m
        final NSXMLPlistHandler handler = new NSXMLPlistHandler();
        final XMLReader reader = factory.newSAXParser().getXMLReader();
        final InputSource input = new InputSource(_in);
        reader.setContentHandler(handler);
        reader.setEntityResolver(handler);
        try {
            reader.setFeature("http://xml.org/sax/features/validation", false);
            reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        } catch (Exception e) {
            log.error("Couldn't turn validation off: " + e);
        }
        reader.parse(input);
        return handler.rootObject();
    } catch (ParserConfigurationException e) {
        log.error("error during parser instantiation: " + e);
    } catch (SAXException e) {
        log.error("error during parsing: " + e);
    } catch (IOException e) {
        log.error("error during parsing: " + e);
    }
    return null;
}

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From source file:org.globus.mds.bigindex.impl.database.xml.xindice.XindiceDriver.java

/**
 * Adds a document file to a collection.
 * @param parentCol - name of the parent collection
 * @param fileName - name of the file//  w w w  .  j  a  va2 s . co m
 * @param docName - name of the document
 * @return String - the document ID.
 * @exception Exception - if the collection does not exist.
 */
public String addDocumentFile(String parentCol, String fileName, String docName) throws Exception {
    checkInitialized();

    Collection col = null;
    String docID = null;
    InputStream fis = null;

    try {
        if (this.isProfiling) {
            this.performanceLogger.start();
        }

        // Create a collection instance
        String colURI = normalizeCollectionURI(parentCol, this.isLocal);
        col = DatabaseManager.getCollection(colURI);
        if (col == null) {
            String err = "XINDICE ERROR: Collection not found! " + colURI;
            if (logger.isDebugEnabled()) {
                logger.debug(err);
            }
            throw new Exception(err);
        }

        // Parse in XML using Xerces
        File file = new File(fileName);
        fis = new FileInputStream(file);

        SAXParserFactory spf = javax.xml.parsers.SAXParserFactory.newInstance();
        spf.setNamespaceAware(true);

        XMLReader saxReader = spf.newSAXParser().getXMLReader();
        StringSerializer ser = new StringSerializer(null);

        saxReader.setContentHandler(ser);
        saxReader.setProperty("http://xml.org/sax/properties/lexical-handler", ser);
        saxReader.parse(new InputSource(fis));

        // Create the XMLResource and store the document
        XMLResource resource = (XMLResource) col.createResource(docName, "XMLResource");
        resource.setContent(ser.toString());
        col.storeResource(resource);
        docID = resource.getId();

        if (logger.isDebugEnabled()) {
            logger.debug("STORED Document: " + colURI + "/" + docID);
        }
        resource = null;
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (IOException e) {
                logger.debug("Failed to close: " + e.getMessage(), e);
            }
        }
        if (col != null) {
            col.close();
        }
        col = null;
        if (this.isProfiling) {
            this.performanceLogger.stop("addDocumentFile");
        }
    }
    return docID;
}

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From source file:org.globus.mds.bigindex.impl.database.xml.xindice.XindiceDriver.java

/**
 * Adds a Document to a collection, where the input Document is in String form.
 * @param parentCol - name of the parent collection
 * @param docstr - String representation of the Document to add
 * @param docName - name of the document
 * @return String - the document ID./* www  .  j  av  a 2s .c  o m*/
 */
public String addDocumentString(String parentCol, String docstr, String docName) throws Exception {
    checkInitialized();

    Collection col = null;
    String docID = null;
    try {
        if (this.isProfiling) {
            this.performanceLogger.start();
        }

        // Create a collection instance
        String colURI = normalizeCollectionURI(parentCol, this.isLocal);
        col = DatabaseManager.getCollection(colURI);
        if (col == null) {
            String err = "XINDICE ERROR: Collection not found! " + colURI;
            if (logger.isDebugEnabled()) {
                logger.debug(err);
            }
            throw new Exception(err);
        }

        // Parse in XML using Xerces
        StringReader reader = new StringReader(docstr);

        SAXParserFactory spf = javax.xml.parsers.SAXParserFactory.newInstance();
        spf.setNamespaceAware(true);

        XMLReader saxReader = spf.newSAXParser().getXMLReader();
        StringSerializer ser = new StringSerializer(null);

        saxReader.setContentHandler(ser);
        saxReader.setProperty("http://xml.org/sax/properties/lexical-handler", ser);
        saxReader.parse(new InputSource(reader));
        reader.close();

        // Create the XMLResource and store the document
        XMLResource resource = (XMLResource) col.createResource(docName, "XMLResource");
        resource.setContent(ser.toString());
        col.storeResource(resource);
        docID = resource.getId();

        if (logger.isDebugEnabled()) {
            logger.debug("STORED Document: " + colURI + "/" + docID);
        }
        resource = null;
    } finally {
        if (col != null) {
            col.close();
        }
        col = null;

        if (this.isProfiling) {
            this.performanceLogger.stop("addDocumentString");
        }
    }
    return docID;
}

---

From source file:org.gluu.oxtrust.ldap.service.Shibboleth2ConfService.java

private EntityIDHandler parseMetadata(File metadataFile) {
    if (!metadataFile.exists()) {
        log.error("Failed to get entityId from metadata file '{0}'", metadataFile.getAbsolutePath());
        return null;
    }/*  w  ww.  j a v  a  2 s  .  c  o m*/

    InputStream is = null;
    InputStreamReader isr = null;
    EntityIDHandler handler = null;
    try {
        is = FileUtils.openInputStream(metadataFile);
        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        SAXParser saxParser = saxParserFactory.newSAXParser();

        handler = new EntityIDHandler();
        is = FileUtils.openInputStream(metadataFile);
        saxParser.parse(is, handler);

    } catch (IOException ex) {
        log.error("Failed to read metadata file '{0}'", ex, metadataFile.getAbsolutePath());
    } catch (ParserConfigurationException e) {
        log.error("Failed to confugure SAX parser for file '{0}'", e, metadataFile.getAbsolutePath());
    } catch (SAXException e) {
        log.error("Failed to parse file '{0}'", e, metadataFile.getAbsolutePath());
    } finally {
        IOUtils.closeQuietly(isr);
        IOUtils.closeQuietly(is);
    }

    return handler;
}

---

From source file:org.gluu.saml.metadata.SAMLMetadataParser.java

public static EntityIDHandler parseMetadata(InputStream is) {
    InputStreamReader isr = null;
    EntityIDHandler handler = null;/*w w  w  . j ava2  s  . co  m*/
    try {
        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        SAXParser saxParser = saxParserFactory.newSAXParser();

        handler = new EntityIDHandler();
        saxParser.parse(is, handler);
    } catch (IOException ex) {
        log.error("Failed to read SAML metadata", ex);
    } catch (ParserConfigurationException e) {
        log.error("Failed to confugure SAX parser", e);
    } catch (SAXException e) {
        log.error("Failed to parse SAML metadata", e);
    } finally {
        IOUtils.closeQuietly(isr);
        IOUtils.closeQuietly(is);
    }

    return handler;
}

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From source file:org.hw.parlance.ParlanceActivity.java

/**
 * Method to parse XML response from Yahoo URL and add markers of restaurants on the map
 *//*  w ww  .  java2s.  c  o  m*/
private synchronized void xmlParsing(String XMLResponse) {
    try {
        URLConnection conn = new URL(XMLResponse).openConnection();
        conn.setConnectTimeout(50000);
        conn.setReadTimeout(50000);
        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();
        XMLReader xr = sp.getXMLReader();
        ItemHandler itemHandler = new ItemHandler();
        xr.setContentHandler(itemHandler);
        xr.parse(new InputSource(conn.getInputStream()));

        _itemAdapter.arr = itemHandler.getList();

        for (int index = 0; index < _itemAdapter.arr.size(); index++) {

            Marker temp_marker = mMap.addMarker(new MarkerOptions()
                    .position(new LatLng(Double.parseDouble(_itemAdapter.arr.get(index).getLat()),
                            Double.parseDouble(_itemAdapter.arr.get(index).getLon())))
                    .title(_itemAdapter.arr.get(index).getName())
                    .icon(BitmapDescriptorFactory.fromResource(numMarkerIcon[index])));

            this._markList.add(temp_marker);
        }

        _itemAdapter.notifyDataSetChanged();

    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ParserConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (SAXException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

---

From source file:org.infoscoop.request.filter.ical.ICalendarUtil.java

public static Reader convertRdf2Ics(InputStream is) throws SAXException, IOException {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setValidating(false);/*  ww  w . ja v  a2s  . com*/
    factory.setNamespaceAware(true);
    XMLReader reader = null;
    try {
        reader = factory.newSAXParser().getXMLReader();
        reader.setEntityResolver(NoOpEntityResolver.getInstance());
    } catch (ParserConfigurationException e) {
        log.error("", e);
    }

    Rdf2IcsHandler xmlHandler = new Rdf2IcsHandler();

    reader.setContentHandler(xmlHandler);
    reader.parse(new InputSource(is));
    return new StringReader(xmlHandler.getResult());
}

---

From source file:org.intermine.webservice.server.ServicesListingsServlet.java

private SAXParser getParser() {
    SAXParserFactory fac = SAXParserFactory.newInstance();
    SAXParser parser = null;// ww  w  .  j  av a2  s  .  c o  m
    try {
        parser = fac.newSAXParser();
    } catch (SAXException e) {
        LOGGER.error(e);
    } catch (ParserConfigurationException e) {
        LOGGER.error(e);
    }
    if (parser == null) {
        throw new InternalErrorException("Could not create a SAX parser");
    }
    return parser;
}

---

From source file:org.intermine.webservice.server.widget.ReportWidgetsServlet.java

private SAXParser parser() {
    SAXParserFactory fac = SAXParserFactory.newInstance();
    SAXParser parser = null;//from ww w . j a  va  2  s. c  o m
    try {
        parser = fac.newSAXParser();
    } catch (SAXException e) {

    } catch (ParserConfigurationException e) {
    }
    if (parser == null) {
        throw new InternalErrorException("Could not create a SAX parser");
    }
    return parser;
}

---

From source file:org.iterx.miru.bean.factory.XmlBeanParser.java

public void parse(StreamSource source) throws IOException {
    try {//www.  j a va2  s .  com
        SAXParserFactory factory;
        SAXParser parser;

        factory = SAXParserFactory.newInstance();
        factory.setNamespaceAware(true);
        factory.setValidating(true);

        parser = factory.newSAXParser();
        parser.parse(source.getInputStream(), this);
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        if (LOGGER.isErrorEnabled())
            LOGGER.error(e, e);
        throw new IOException("Invalid xml stream [" + source + "]. " + e.getMessage());
    }
}

---

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