Example usage for javax.xml.stream XMLStreamReader nextTag

List of usage examples for javax.xml.stream XMLStreamReader nextTag

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader nextTag.

Prototype

public int nextTag() throws XMLStreamException;

Source Link

Document

Skips any white space (isWhiteSpace() returns true), COMMENT, or PROCESSING_INSTRUCTION, until a START_ELEMENT or END_ELEMENT is reached.

Usage

From source file:de.huxhorn.sulky.plist.impl.PropertyListReader.java

private List<?> readArray(XMLStreamReader reader) throws XMLStreamException {
    reader.require(XMLStreamConstants.START_ELEMENT, null, ARRAY_NODE);
    reader.nextTag();
    List<Object> array = new ArrayList<Object>();
    for (;;) {//w ww  .j  a  v  a 2  s.  c o  m
        int type = reader.getEventType();
        if (XMLStreamConstants.END_ELEMENT == type && ARRAY_NODE.equals(reader.getLocalName())) {
            reader.nextTag();
            break;
        }
        array.add(readValue(reader));
    }
    return array;
}

From source file:de.huxhorn.sulky.plist.impl.PropertyListReader.java

private Map<String, ?> readDict(XMLStreamReader reader) throws XMLStreamException {
    reader.require(XMLStreamConstants.START_ELEMENT, null, DICT_NODE);
    reader.nextTag();
    Map<String, Object> map = new HashMap<String, Object>();
    for (;;) {/*from   w  w  w.  ja  va2  s  .c o m*/
        int type = reader.getEventType();
        if (XMLStreamConstants.END_ELEMENT == type && DICT_NODE.equals(reader.getLocalName())) {
            reader.nextTag();
            break;
        }
        String key = StaxUtilities.readSimpleTextNodeIfAvailable(reader, null, KEY_NODE);
        if (key != null) {
            map.put(key, readValue(reader));
        }
    }
    return map;
}

From source file:org.maodian.flyingcat.xmpp.extensions.xep0077.RegistrationCodec.java

@Override
public Object decode(XMLStreamReader xmlsr) {
    try {/*w  w  w .java  2s .c om*/
        xmlsr.require(XMLStreamConstants.START_ELEMENT, InBandRegistration.REGISTER, "query");
        String username = null;
        String password = null;

        while (xmlsr.nextTag() == XMLStreamConstants.START_ELEMENT) {
            if (xmlsr.getName().equals(new QName(InBandRegistration.REGISTER, "username"))) {
                username = xmlsr.getElementText();
            } else if (xmlsr.getName().equals(new QName(InBandRegistration.REGISTER, "password"))) {
                password = xmlsr.getElementText();
            }
        }
        return new Registration(username, password);
    } catch (XMLStreamException e) {
        throw new XmppException(e, StreamError.INVALID_XML);
    }
}

From source file:net.landora.animeinfo.anidb.AniDBHTTPManager.java

public Anime downloadAnime(int aid) {
    InputStream is = null;/*from   www  .  ja  va 2s .  c o m*/
    try {

        //            URL url = new URL(String.format("%s&request=anime&aid=%d", HTTP_URL, aid));
        //            is = new GZIPInputStream(url.openStream());
        is = new BufferedInputStream(new FileInputStream("/home/bdickie/anidb/http_test.xml"));

        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(is);

        reader.nextTag();
        reader.require(XMLStreamReader.START_ELEMENT, null, "anime");

        Anime anime = new Anime();

        anime.setAnimeId(Integer.parseInt(reader.getAttributeValue(null, "id")));
        anime.setHentai(Boolean.parseBoolean(reader.getAttributeValue(null, "restricted")));
        anime.setLastLoaded(Calendar.getInstance());

        while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
            String tagName = reader.getLocalName();
            if (tagName.equals("type")) {
                anime.setType(nextString(reader));
            } else if (tagName.equals("episodecount")) {
                anime.setEpisodeCount(Integer.parseInt(nextString(reader)));
            } else if (tagName.equals("startdate")) {
                //                    anime.setStartDate(nextString(reader));
            } else if (tagName.equals("enddate")) {
                //                    anime.setEndDate(nextString(reader));
            } else if (tagName.equals("description")) {
                anime.setDescription(nextString(reader));
            } else if (tagName.equals("picture")) {
                anime.setPictureFileName(nextString(reader));
            } else if (tagName.equals("titles")) {
                List<AnimeName> names = new ArrayList<AnimeName>();
                while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                    reader.require(XMLStreamReader.START_ELEMENT, null, "title");

                    AnimeName name = new AnimeName();
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        String aname = reader.getAttributeLocalName(i);
                        if (aname.equals("type")) {
                            name.setType(reader.getAttributeValue(i));
                        } else if (aname.equals("lang")) {
                            name.setLanguage(reader.getAttributeValue(i));
                        }

                    }

                    name.setName(nextString(reader));
                    name.setAnime(anime);
                    names.add(name);
                }

                for (AnimeName name : names) {
                    if (name.getType().equalsIgnoreCase("main")) {
                        anime.setNameMain(name.getName());
                    } else if (name.getType().equalsIgnoreCase("official")
                            && name.getLanguage().equalsIgnoreCase("en")) {
                        anime.setNameEnglish(name.getName());
                    }
                }
                anime.setNames(names);
            } else if (tagName.equals("ratings")) {

                while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                    String tagName2 = reader.getLocalName();
                    int count = Integer.parseInt(reader.getAttributeValue(null, "count"));
                    float value = Float.parseFloat(nextString(reader));
                    if (tagName2.equals("permanent")) {
                        anime.setRatingPermanent(value);
                        anime.setRatingPermanentVotes(count);
                    } else if (tagName2.equals("temporary")) {
                        anime.setRatingTemporary(value);
                        anime.setRatingTemporaryVotes(count);
                    }
                }

            } else if (tagName.equals("categories")) {

                while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                    reader.require(XMLStreamReader.START_ELEMENT, null, "category");

                    int categoryid = Integer.parseInt(reader.getAttributeValue(null, "id"));
                    int weight = Integer.parseInt(reader.getAttributeValue(null, "weight"));

                    AnimeCategory category = AnimeDBA.getAnimeCategory(categoryid);
                    if (category == null) {
                        return null;
                    }

                    ignoreTag(reader);
                }
            } else {
                ignoreTag(reader);
            }

        }
        reader.close();

        return anime;
    } catch (Exception e) {
        log.error("Error downloading anime: " + aid, e);
        return null;
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        }
    }
}

From source file:de.huxhorn.sulky.plist.impl.PropertyListReader.java

private Object readValue(XMLStreamReader reader) throws XMLStreamException {
    int type = reader.getEventType();
    if (XMLStreamConstants.START_ELEMENT == type && TRUE_NODE.equals(reader.getLocalName())) {
        reader.nextTag();
        reader.require(XMLStreamConstants.END_ELEMENT, null, TRUE_NODE);
        reader.nextTag();//from   w w  w  .  j  av a 2  s.  c o  m
        return Boolean.TRUE;
    }
    if (XMLStreamConstants.START_ELEMENT == type && FALSE_NODE.equals(reader.getLocalName())) {
        reader.nextTag();
        reader.require(XMLStreamConstants.END_ELEMENT, null, FALSE_NODE);
        reader.nextTag();
        return Boolean.FALSE;
    }
    if (XMLStreamConstants.START_ELEMENT == type && REAL_NODE.equals(reader.getLocalName())) {
        String text = StaxUtilities.readSimpleTextNodeIfAvailable(reader, null, REAL_NODE);

        return Double.parseDouble(text);
    }
    if (XMLStreamConstants.START_ELEMENT == type && INTEGER_NODE.equals(reader.getLocalName())) {
        String text = StaxUtilities.readSimpleTextNodeIfAvailable(reader, null, INTEGER_NODE);

        return Long.parseLong(text);
    }
    if (XMLStreamConstants.START_ELEMENT == type && STRING_NODE.equals(reader.getLocalName())) {
        return StaxUtilities.readSimpleTextNodeIfAvailable(reader, null, STRING_NODE);
    }
    if (XMLStreamConstants.START_ELEMENT == type && DATA_NODE.equals(reader.getLocalName())) {
        return readData(reader);
    }
    if (XMLStreamConstants.START_ELEMENT == type && DATE_NODE.equals(reader.getLocalName())) {
        return readDate(reader);
    }
    if (XMLStreamConstants.START_ELEMENT == type && ARRAY_NODE.equals(reader.getLocalName())) {
        return readArray(reader);
    }
    if (XMLStreamConstants.START_ELEMENT == type && DICT_NODE.equals(reader.getLocalName())) {
        return readDict(reader);
    }
    throw new RuntimeException("Unexpected XML-Node: " + reader.getLocalName());
}

From source file:com.pocketsoap.salesforce.soap.ChatterClient.java

private <T> T makeSoapRequest(String serverUrl, RequestEntity req, ResponseParser<T> respParser)
        throws XMLStreamException, IOException {
    PostMethod post = new PostMethod(serverUrl);
    post.addRequestHeader("SOAPAction", "\"\"");
    post.setRequestEntity(req);//from   www . ja  v  a  2  s  . c  om

    HttpClient http = new HttpClient();
    int sc = http.executeMethod(post);
    if (sc != 200 && sc != 500)
        throw new IOException("request to " + serverUrl + " returned unexpected HTTP status code of " + sc
                + ", check configuration.");

    XMLInputFactory f = XMLInputFactory.newInstance();
    f.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);

    XMLStreamReader rdr = f.createXMLStreamReader(post.getResponseBodyAsStream());
    rdr.require(XMLStreamReader.START_DOCUMENT, null, null);
    rdr.nextTag();
    rdr.require(XMLStreamReader.START_ELEMENT, SOAP_NS, "Envelope");
    rdr.nextTag();
    // TODO, should handle a Header appearing in the response.
    rdr.require(XMLStreamReader.START_ELEMENT, SOAP_NS, "Body");
    rdr.nextTag();
    if (rdr.getLocalName().equals("Fault")) {
        throw handleSoapFault(rdr);
    }
    try {
        T response = respParser.parse(rdr);
        while (rdr.hasNext())
            rdr.next();
        return response;
    } finally {
        try {
            rdr.close();
        } finally {
            post.releaseConnection();
        }
    }
}

From source file:com.auditbucket.client.Importer.java

static long processXMLFile(String file, AbRestClient abExporter, XmlMappable mappable, boolean simulateOnly)
        throws ParserConfigurationException, IOException, SAXException, JDOMException, DatagioException {
    try {//  ww w.j  ava  2s. co  m
        long rows = 0;
        StopWatch watch = new StopWatch();
        StreamSource source = new StreamSource(file);
        XMLInputFactory xif = XMLInputFactory.newFactory();
        XMLStreamReader xsr = xif.createXMLStreamReader(source);
        mappable.positionReader(xsr);
        List<CrossReferenceInputBean> referenceInputBeans = new ArrayList<>();

        String docType = mappable.getDataType();
        watch.start();
        try {
            long then = new DateTime().getMillis();
            while (xsr.getLocalName().equals(docType)) {
                XmlMappable row = mappable.newInstance(simulateOnly);
                String json = row.setXMLData(xsr);
                MetaInputBean header = (MetaInputBean) row;
                if (!header.getCrossReferences().isEmpty()) {
                    referenceInputBeans.add(new CrossReferenceInputBean(header.getFortress(),
                            header.getCallerRef(), header.getCrossReferences()));
                    rows = rows + header.getCrossReferences().size();
                }
                LogInputBean logInputBean = new LogInputBean("system", new DateTime(header.getWhen()), json);
                header.setLog(logInputBean);
                //logger.info(json);
                xsr.nextTag();
                writeAudit(abExporter, header, mappable.getClass().getCanonicalName());
                rows++;
                if (rows % 500 == 0 && !simulateOnly)
                    logger.info("Processed {} elapsed seconds {}", rows,
                            new DateTime().getMillis() - then / 1000d);

            }
        } finally {
            abExporter.flush(mappable.getClass().getCanonicalName(), mappable.getABType());
        }
        if (!referenceInputBeans.isEmpty()) {
            logger.debug("Wrote [{}] cross references",
                    writeCrossReferences(abExporter, referenceInputBeans, "Cross References"));
        }
        return endProcess(watch, rows);

    } catch (XMLStreamException | JAXBException e1) {
        throw new IOException(e1);
    }
}

From source file:net.landora.video.info.file.FileInfoManager.java

private synchronized Map<String, FileInfo> parseCacheFile(File file) {
    InputStream is = null;//from  w w  w.j  av  a2 s .com
    try {
        is = new BufferedInputStream(new FileInputStream(file));
        if (COMPRESS_INFO_FILE) {
            is = new GZIPInputStream(is);
        }

        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(is);

        reader.nextTag();
        reader.require(XMLStreamReader.START_ELEMENT, null, "files");

        Map<String, FileInfo> files = new HashMap<String, FileInfo>();

        while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
            reader.require(XMLStreamReader.START_ELEMENT, null, "file");

            FileInfo info = new FileInfo();
            String filename = reader.getAttributeValue(null, "filename");
            info.setFilename(filename);
            info.setE2dkHash(reader.getAttributeValue(null, "ed2k"));
            info.setFileSize(Long.parseLong(reader.getAttributeValue(null, "length")));
            info.setLastModified(Long.parseLong(reader.getAttributeValue(null, "lastmodified")));
            info.setMetadataSource(reader.getAttributeValue(null, "metadatasource"));
            info.setMetadataId(reader.getAttributeValue(null, "metadataid"));
            info.setVideoId(reader.getAttributeValue(null, "videoid"));

            files.put(filename, info);

            XMLUtilities.ignoreTag(reader);

        }
        reader.close();

        return files;

    } catch (Exception e) {
        log.error("Error parsing file cache.", e);
        return new HashMap<String, FileInfo>();
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        }
    }
}

From source file:net.landora.animeinfo.mylistreader.ListReader.java

public boolean download(InputStream input) throws Throwable {
    TarInputStream is = null;/* www  .j  a va2s .c  o m*/
    try {
        is = new TarInputStream(new GZIPInputStream(input));

        TarEntry entry;
        while ((entry = is.getNextEntry()) != null) {
            if (!entry.getName().equalsIgnoreCase("mylist.xml")) {
                continue;
            }

            XMLStreamReader reader = XMLInputFactory.newFactory().createXMLStreamReader(is);
            reader.nextTag();
            reader.require(XMLStreamReader.START_ELEMENT, null, "my_anime_list");
            values = new HashMap<String, String>();
            StringBuilder value = new StringBuilder();

            while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                reader.require(XMLStreamReader.START_ELEMENT, null, null);
                String tableName = reader.getLocalName();

                values.clear();

                while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                    String valueName = reader.getLocalName();

                    value.setLength(0);
                    while (reader.next() != XMLStreamReader.END_ELEMENT) {
                        switch (reader.getEventType()) {
                        case XMLStreamReader.CDATA:
                        case XMLStreamReader.CHARACTERS:
                        case XMLStreamReader.SPACE:
                            value.append(reader.getText());
                        }
                    }
                    reader.require(XMLStreamReader.END_ELEMENT, null, valueName);
                    values.put(valueName, value.toString());

                }
                reader.require(XMLStreamReader.END_ELEMENT, null, tableName);

                handleTable(tableName);

            }
            reader.require(XMLStreamReader.END_ELEMENT, null, "my_anime_list");

            saveLast();
        }
        return true;
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        } else if (input != null) {
            IOUtils.closeQuietly(input);
        }
    }
}

From source file:net.landora.anidb.mylist.ListReader.java

public boolean download(InputStream input) throws Throwable {
    TarInputStream is = null;/*from www . j a  v a2  s. c o  m*/
    try {
        is = new TarInputStream(new GZIPInputStream(input));

        TarEntry entry;
        while ((entry = is.getNextEntry()) != null) {
            if (!entry.getName().equalsIgnoreCase("mylist.xml")) {
                continue;
            }

            XMLStreamReader reader = XMLInputFactory.newFactory().createXMLStreamReader(is);
            reader.nextTag();
            reader.require(XMLStreamReader.START_ELEMENT, null, "my_anime_list");
            values = new HashMap<>();
            StringBuilder value = new StringBuilder();

            while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                reader.require(XMLStreamReader.START_ELEMENT, null, null);
                String tableName = reader.getLocalName();

                values.clear();

                while (reader.nextTag() != XMLStreamReader.END_ELEMENT) {
                    String valueName = reader.getLocalName();

                    value.setLength(0);
                    while (reader.next() != XMLStreamReader.END_ELEMENT) {
                        switch (reader.getEventType()) {
                        case XMLStreamReader.CDATA:
                        case XMLStreamReader.CHARACTERS:
                        case XMLStreamReader.SPACE:
                            value.append(reader.getText());
                        }
                    }
                    reader.require(XMLStreamReader.END_ELEMENT, null, valueName);
                    values.put(valueName, value.toString());

                }
                reader.require(XMLStreamReader.END_ELEMENT, null, tableName);

                handleTable(tableName);

            }
            reader.require(XMLStreamReader.END_ELEMENT, null, "my_anime_list");

            saveLast();
        }
        return true;
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        } else if (input != null) {
            IOUtils.closeQuietly(input);
        }
    }
}