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:com.bernard.beaconportal.activities.mail.store.WebDavStore.java

private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers,
        boolean needsParsing) throws MessagingException {
    DataSet dataset = new DataSet();
    if (K9.DEBUG && K9.DEBUG_PROTOCOL_WEBDAV) {
        Log.v(K9.LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '"
                + messageBody + "'");
    }//w  w  w  .  j  a  v a2  s. c o  m

    if (url == null || method == null) {
        return dataset;
    }

    getHttpClient();

    try {
        StringEntity messageEntity = null;
        if (messageBody != null) {
            messageEntity = new StringEntity(messageBody);
            messageEntity.setContentType("text/xml");
        }
        InputStream istream = sendRequest(url, method, messageEntity, headers, true);
        if (istream != null && needsParsing) {
            try {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                SAXParser sp = spf.newSAXParser();
                XMLReader xr = sp.getXMLReader();
                WebDavHandler myHandler = new WebDavHandler();

                xr.setContentHandler(myHandler);

                xr.parse(new InputSource(istream));

                dataset = myHandler.getDataSet();
            } catch (SAXException se) {
                Log.e(K9.LOG_TAG,
                        "SAXException in processRequest() " + se + "\nTrace: " + processException(se));
                throw new MessagingException("SAXException in processRequest() ", se);
            } catch (ParserConfigurationException pce) {
                Log.e(K9.LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: "
                        + processException(pce));
                throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
            }

            istream.close();
        }
    } catch (UnsupportedEncodingException uee) {
        Log.e(K9.LOG_TAG, "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
        throw new MessagingException("UnsupportedEncodingException in processRequest() ", uee);
    } catch (IOException ioe) {
        Log.e(K9.LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
        throw new MessagingException("IOException in processRequest() ", ioe);
    }

    return dataset;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private JSONObject parseVolumeXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {//  w ww  .  j a  v  a2  s.  c  o m
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastVolumeParser handler = new NetcastVolumeParser();
        saxParser.parse(stream, handler);

        return handler.getVolumeStatus();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private int parseAppNumberXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {/*from  w  w w. j a  v a2s. c  om*/
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastAppNumberParser handler = new NetcastAppNumberParser();
        saxParser.parse(stream, handler);

        return handler.getApplicationNumber();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return 0;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private JSONArray parseApplicationsXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {//from  w w  w.java2  s.c  o m
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastApplicationsParser handler = new NetcastApplicationsParser();
        saxParser.parse(stream, handler);

        return handler.getApplications();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

@Override
public void getCurrentChannel(final ChannelListener listener) {
    String requestURL = getUDAPRequestURL(UDAP_PATH_DATA, TARGET_CURRENT_CHANNEL);

    ResponseListener<Object> responseListener = new ResponseListener<Object>() {

        @Override/*from  w w w  . j a v a  2 s. c o m*/
        public void onSuccess(Object response) {
            String strObj = (String) response;

            try {
                SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
                InputStream stream = new ByteArrayInputStream(strObj.getBytes("UTF-8"));
                SAXParser saxParser = saxParserFactory.newSAXParser();

                NetcastChannelParser parser = new NetcastChannelParser();
                saxParser.parse(stream, parser);

                JSONArray channelArray = parser.getJSONChannelArray();

                if (channelArray.length() > 0) {
                    JSONObject rawData = (JSONObject) channelArray.get(0);

                    ChannelInfo channel = NetcastChannelParser.parseRawChannelData(rawData);

                    Util.postSuccess(listener, channel);
                }
            } catch (ParserConfigurationException e) {
                e.printStackTrace();
            } catch (SAXException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onError(ServiceCommandError error) {
            Util.postError(listener, error);
        }
    };

    ServiceCommand<ResponseListener<Object>> request = new ServiceCommand<ResponseListener<Object>>(this,
            requestURL, null, responseListener);
    request.send();
}

---

From source file:com.connectsdk.service.NetcastTVService.java

@Override
public void getChannelList(final ChannelListListener listener) {
    String requestURL = getUDAPRequestURL(UDAP_PATH_DATA, TARGET_CHANNEL_LIST);

    ResponseListener<Object> responseListener = new ResponseListener<Object>() {

        @Override/*  ww w  . ja  v  a 2s .c  o  m*/
        public void onSuccess(Object response) {
            String strObj = (String) response;

            try {
                SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
                InputStream stream = new ByteArrayInputStream(strObj.getBytes("UTF-8"));
                SAXParser saxParser = saxParserFactory.newSAXParser();

                NetcastChannelParser parser = new NetcastChannelParser();
                saxParser.parse(stream, parser);

                JSONArray channelArray = parser.getJSONChannelArray();
                ArrayList<ChannelInfo> channelList = new ArrayList<ChannelInfo>();

                for (int i = 0; i < channelArray.length(); i++) {
                    JSONObject rawData;
                    try {
                        rawData = (JSONObject) channelArray.get(i);

                        ChannelInfo channel = NetcastChannelParser.parseRawChannelData(rawData);
                        channelList.add(channel);
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                }

                Util.postSuccess(listener, channelList);
            } catch (ParserConfigurationException e) {
                e.printStackTrace();
            } catch (SAXException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onError(ServiceCommandError error) {
            Util.postError(listener, error);
        }
    };

    ServiceCommand<ResponseListener<Object>> request = new ServiceCommand<ResponseListener<Object>>(this,
            requestURL, null, responseListener);
    request.setHttpMethod(ServiceCommand.TYPE_GET);
    request.send();
}

---

From source file:ee.sk.digidoc.factory.SAXDigiDocFactory.java

/**
 * Reads in a DigiDoc file/*from   w w w.  j av  a2 s.co m*/
 * @param digiSigStream opened stream with Signature data
 * The user must open and close it.
 * @return signed document object if successfully parsed
 */
public Signature readSignature(InputStream digiSigStream) throws DigiDocException {
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
        factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        SAXParser saxParser = factory.newSAXParser();
        saxParser.parse(digiSigStream, this);
    } catch (SAXDigiDocException ex) {
        throw ex.getDigiDocException();
    } catch (Exception ex) {
        DigiDocException.handleException(ex, DigiDocException.ERR_PARSE_XML);
    }
    if (m_sig == null)
        throw new DigiDocException(DigiDocException.ERR_DIGIDOC_FORMAT,
                "This document is not in signature format", null);
    return m_sig;
}

---

From source file:ee.sk.digidoc.factory.SAXDigiDocFactory.java

/**
 * Reads in a DigiDoc file.This method reads only data in digidoc format. Not BDOC!
 * @param digiDocStream opened stream with DigiDoc data
 * The user must open and close it./*from   w w w .j a  v  a 2s. c om*/
 * @return signed document object if successfully parsed
 */
public SignedDoc readDigiDocFromStream(InputStream digiDocStream) throws DigiDocException {
    DigiDocVerifyFactory.initProvider();
    if (m_logger.isDebugEnabled())
        m_logger.debug("Start reading ddoc/bdoc");
    try {
        if (m_logger.isDebugEnabled())
            m_logger.debug("Reading ddoc");
        SAXParserFactory factory = SAXParserFactory.newInstance();
        factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
        factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        SAXParser saxParser = factory.newSAXParser();
        saxParser.parse(digiDocStream, this);
    } catch (SAXDigiDocException ex) {
        throw ex.getDigiDocException();
    } catch (Exception ex) {
        DigiDocException.handleException(ex, DigiDocException.ERR_PARSE_XML);
    }
    if (m_doc == null)
        throw new DigiDocException(DigiDocException.ERR_DIGIDOC_FORMAT, "This document is not in digidoc",
                null);
    return m_doc;
}

---

From source file:com.agilejava.docbkx.maven.AbstractTransformerMojo.java

/**
 * Builds the actual output document.//from  w ww .j  av  a  2s  . c  om
 */
public void execute() throws MojoExecutionException, MojoFailureException {
    if (isSkip()) {
        getLog().info("Skipping plugin execution");
        return;
    }

    // userland (ant tasks) pre process
    preProcess();

    final File targetDirectory = getTargetDirectory();
    final File sourceDirectory = getSourceDirectory();
    if (!sourceDirectory.exists()) {
        return; // No sources, so there is nothing to render.
    }
    if (!targetDirectory.exists()) {
        org.codehaus.plexus.util.FileUtils.mkdir(targetDirectory.getAbsolutePath());
    }

    final String[] included = scanIncludedFiles();

    // configure a resolver for catalog files
    final CatalogManager catalogManager = createCatalogManager();
    final CatalogResolver catalogResolver = new CatalogResolver(catalogManager);
    // configure a resolver for urn:dockbx:stylesheet
    final URIResolver uriResolver = createStyleSheetResolver(catalogResolver);
    // configure a resolver for xml entities
    final InjectingEntityResolver injectingResolver = createEntityResolver(catalogResolver);

    EntityResolver resolver = catalogResolver;
    if (injectingResolver != null) {
        resolver = injectingResolver;
    }

    // configure the builder for XSL Transforms
    final TransformerBuilder builder = createTransformerBuilder(uriResolver);
    // configure the XML parser
    SAXParserFactory factory = createParserFactory();

    // iterate over included source files
    for (int i = included.length - 1; i >= 0; i--) {
        try {
            if (injectingResolver != null) {
                injectingResolver.forceInjection();
            }
            final String inputFilename = included[i];
            // targetFilename is inputFilename - ".xml" + targetFile extension
            String baseTargetFile = inputFilename.substring(0, inputFilename.length() - 4);
            final String targetFilename = baseTargetFile + "." + getTargetFileExtension();
            final File sourceFile = new File(sourceDirectory, inputFilename);
            getLog().debug("SourceFile: " + sourceFile.toString());

            // creating targetFile
            File targetFile = null;
            if (isUseStandardOutput()) {
                targetFile = new File(targetDirectory, targetFilename);
                getLog().debug("TargetFile: " + targetFile.toString());
            } else {
                String name = new File(baseTargetFile).getName();
                String dir = new File(baseTargetFile).getParent();
                if (dir == null) { // file is located on root of targetDirectory
                    targetFile = targetDirectory;
                } else { // else append the relative directory to targetDirectory
                    targetFile = new File(targetDirectory, dir);
                }
                targetFile = new File(targetFile, name + "." + getTargetFileExtension());
                getLog().debug("TargetDirectory: " + targetDirectory.getAbsolutePath());
            }

            if (!targetFile.exists() || (targetFile.exists() && FileUtils.isFileNewer(sourceFile, targetFile))
                    || (targetFile.exists() && getXIncludeSupported())) {
                getLog().info("Processing input file: " + inputFilename);

                final XMLReader reader = factory.newSAXParser().getXMLReader();
                // configure XML reader
                reader.setEntityResolver(resolver);
                // eval PI
                final PreprocessingFilter filter = createPIHandler(resolver, reader);
                // configure SAXSource for XInclude
                final Source xmlSource = createSource(inputFilename, sourceFile, filter);

                configureXref(targetFile);

                // XSL Transformation setup
                final Transformer transformer = builder.build();
                adjustTransformer(transformer, sourceFile.getAbsolutePath(), targetFile);

                // configure the output file
                Result result = null;
                if (!shouldProcessResult()) {
                    // if the output is not the main result of the transformation, ie xref database
                    if (getLog().isDebugEnabled()) {
                        result = new StreamResult(System.out);
                    } else {
                        result = new StreamResult(new NullOutputStream());
                    }
                } else if (isUseStandardOutput()) {
                    // if the output of the main result is the standard output
                    result = new StreamResult(targetFile.getAbsolutePath());
                } else {
                    // if the output of the main result is not the standard output
                    if (getLog().isDebugEnabled()) {
                        result = new StreamResult(System.out);
                    } else {
                        result = new StreamResult(new NullOutputStream());
                    }
                }

                transformer.transform(xmlSource, result);

                if (shouldProcessResult()) {
                    // if the transformation has produce the expected main results, we can continue
                    // the chain of processing in the output mojos which can override postProcessResult
                    postProcessResult(targetFile);

                    if (isUseStandardOutput()) {
                        getLog().info(targetFile + " has been generated.");
                    } else {
                        getLog().info("See " + targetFile.getParentFile().getAbsolutePath()
                                + " for generated file(s)");
                    }
                } else {
                    // if the output is not the main result
                    getLog().info("See " + targetFile.getParentFile().getAbsolutePath()
                            + " for generated secondary file(s)");
                }

            } else {
                getLog().info(targetFile + " is up to date.");
            }
        } catch (SAXException saxe) {
            throw new MojoExecutionException("Failed to parse " + included[i] + ".", saxe);
        } catch (TransformerException te) {
            throw new MojoExecutionException("Failed to transform " + included[i] + ".", te);
        } catch (ParserConfigurationException pce) {
            throw new MojoExecutionException("Failed to construct parser.", pce);
        }
    }

    // userland (ant tasks) post process
    postProcess();
}

---

From source file:ee.sk.digidoc.factory.SAXDigiDocFactory.java

/**
 * Reads in only one <Signature>//from w ww .ja va2 s .c o  m
 * @param sdoc SignedDoc to add this signature to
 * @param sigStream opened stream with Signature data
 * The user must open and close it.
 * @return signed document object if successfully parsed
 */
public Signature readSignature(SignedDoc sdoc, InputStream sigStream) throws DigiDocException {
    m_doc = sdoc;
    m_nCollectMode = 0;
    try {
        // prepare validator to receive signature from xml file as root element
        if (sdoc != null && sdoc.getFormat() != null) {
            XmlElemInfo e = null;
            // for BDOC
            if (SignedDoc.FORMAT_BDOC.equals(sdoc.getFormat())) {
                e = new XmlElemInfo("XAdESSignatures", null, null);
            } else if (SignedDoc.FORMAT_DIGIDOC_XML.equals(sdoc.getFormat())) {
                e = new XmlElemInfo("SignedDoc", null, null);
            }
            if (e != null)
                m_elemRoot = m_elemCurrent = e;
        }
        SAXParserFactory factory = SAXParserFactory.newInstance();
        factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
        factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        SAXParser saxParser = factory.newSAXParser();
        saxParser.parse(sigStream, this);
    } catch (SAXDigiDocException ex) {
        throw ex.getDigiDocException();
    } catch (Exception ex) {
        DigiDocException.handleException(ex, DigiDocException.ERR_PARSE_XML);
    }
    if (m_doc.getLastSignature() == null)
        throw new DigiDocException(DigiDocException.ERR_DIGIDOC_FORMAT,
                "This document is not in Signature format", null);
    return m_doc.getLastSignature();
}

---

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