Example usage for javax.xml.stream XMLStreamReader getLocalName

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

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Introduction

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

Prototype

public String getLocalName();

Source Link

Document

Returns the (local) name of the current event.

Usage

From source file:ar.com.zauber.commons.spring.test.impl.TamperdataHttpServletRequestFactory.java

/** hace el trabajo sucio 
 * @throws UnsupportedEncodingException */
private HttpServletRequest parse(final XMLStreamReader reader)
        throws XMLStreamException, UnsupportedEncodingException {
    final MockHttpServletRequest ret = new MockHttpServletRequest();
    ret.setMethod("POST");
    String header = null;/*w w w .j a  v  a 2  s  .  c om*/
    String postHeader = null;
    int event;
    while ((event = reader.next()) != XMLStreamConstants.END_DOCUMENT) {
        if (event == XMLStreamConstants.START_ELEMENT) {
            final String name = reader.getLocalName();
            if (name.equals("tdRequestHeader") || name.equals("tdPostHeader")) {
                header = reader.getAttributeValue(0);
            } else if (name.equals("tdPostElements")) {
                ret.setMethod("POST");
            } else if (name.equals("tdPostElement")) {
                postHeader = reader.getAttributeValue(0);
            }
        } else if (event == XMLStreamConstants.CHARACTERS) {
            String text = reader.getText();
            if (text.length() > 1 && Character.isWhitespace(text.charAt(0))) {
                text = text.substring(1);
            }
            if (text.length() > 1 && Character.isWhitespace(text.charAt(text.length() - 1))) {
                text = text.substring(0, text.length() - 1);
            }

            final String value = URLDecoder.decode(URLDecoder.decode(text, encoding), encoding);
            if (header != null) {
                ret.addHeader(header, value);
            } else if (postHeader != null) {
                ret.addParameter(postHeader, value);
            }
            header = null;
            postHeader = null;
        } else {
            header = null;
            postHeader = null;
        }
    }
    reader.close();
    return ret;
}

From source file:davmail.exchange.dav.ExchangePropPatchMethod.java

protected void handleResponse(XMLStreamReader reader) throws XMLStreamException {
    String href = null;/*  ww  w  .  j a  va 2 s.co m*/
    String responseStatus = "";
    while (reader.hasNext() && !XMLStreamUtil.isEndTag(reader, "response")) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            String tagLocalName = reader.getLocalName();
            if ("href".equals(tagLocalName)) {
                href = reader.getElementText();
            } else if ("status".equals(tagLocalName)) {
                responseStatus = reader.getElementText();
            } else if ("propstat".equals(tagLocalName)) {
                MultiStatusResponse multiStatusResponse = new MultiStatusResponse(href, responseStatus);
                handlePropstat(reader, multiStatusResponse);
                responses.add(multiStatusResponse);
            }
        }
    }

}

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

public PropertyList read(XMLStreamReader reader) throws XMLStreamException {
    int type = reader.getEventType();

    if (XMLStreamConstants.START_DOCUMENT == type) {
        do {/*from   ww  w.ja va 2s.c  o m*/
            reader.next();
            type = reader.getEventType();
        } while (XMLStreamConstants.START_ELEMENT != type);
    }
    PropertyList result = new PropertyList();
    if (XMLStreamConstants.START_ELEMENT == type && PLIST_NODE.equals(reader.getLocalName())) {
        reader.nextTag();
        type = reader.getEventType();
        if (!(XMLStreamConstants.END_ELEMENT == type && PLIST_NODE.equals(reader.getLocalName()))) {
            result.setRoot(readValue(reader));
        }
        reader.require(XMLStreamConstants.END_ELEMENT, null, PLIST_NODE);
    }
    return result;
}

From source file:net.sf.jabref.importer.fileformat.FreeCiteImporter.java

public ParserResult importEntries(String text) {
    // URLencode the string for transmission
    String urlencodedCitation = null;
    try {//from   w w  w  .  j av a  2s . c o  m
        urlencodedCitation = URLEncoder.encode(text, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
        LOGGER.warn("Unsupported encoding", e);
    }

    // Send the request
    URL url;
    URLConnection conn;
    try {
        url = new URL("http://freecite.library.brown.edu/citations/create");
        conn = url.openConnection();
    } catch (MalformedURLException e) {
        LOGGER.warn("Bad URL", e);
        return new ParserResult();
    } catch (IOException e) {
        LOGGER.warn("Could not download", e);
        return new ParserResult();
    }
    try {
        conn.setRequestProperty("accept", "text/xml");
        conn.setDoOutput(true);
        OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());

        String data = "citation=" + urlencodedCitation;
        // write parameters
        writer.write(data);
        writer.flush();
    } catch (IllegalStateException e) {
        LOGGER.warn("Already connected.", e);
    } catch (IOException e) {
        LOGGER.warn("Unable to connect to FreeCite online service.", e);
        return ParserResult
                .fromErrorMessage(Localization.lang("Unable to connect to FreeCite online service."));
    }
    // output is in conn.getInputStream();
    // new InputStreamReader(conn.getInputStream())
    List<BibEntry> res = new ArrayList<>();

    XMLInputFactory factory = XMLInputFactory.newInstance();
    try {
        XMLStreamReader parser = factory.createXMLStreamReader(conn.getInputStream());
        while (parser.hasNext()) {
            if ((parser.getEventType() == XMLStreamConstants.START_ELEMENT)
                    && "citation".equals(parser.getLocalName())) {
                parser.nextTag();

                StringBuilder noteSB = new StringBuilder();

                BibEntry e = new BibEntry();
                // fallback type
                EntryType type = BibtexEntryTypes.INPROCEEDINGS;

                while (!((parser.getEventType() == XMLStreamConstants.END_ELEMENT)
                        && "citation".equals(parser.getLocalName()))) {
                    if (parser.getEventType() == XMLStreamConstants.START_ELEMENT) {
                        String ln = parser.getLocalName();
                        if ("authors".equals(ln)) {
                            StringBuilder sb = new StringBuilder();
                            parser.nextTag();

                            while (parser.getEventType() == XMLStreamConstants.START_ELEMENT) {
                                // author is directly nested below authors
                                assert "author".equals(parser.getLocalName());

                                String author = parser.getElementText();
                                if (sb.length() == 0) {
                                    // first author
                                    sb.append(author);
                                } else {
                                    sb.append(" and ");
                                    sb.append(author);
                                }
                                assert parser.getEventType() == XMLStreamConstants.END_ELEMENT;
                                assert "author".equals(parser.getLocalName());
                                parser.nextTag();
                                // current tag is either begin:author or
                                // end:authors
                            }
                            e.setField(FieldName.AUTHOR, sb.toString());
                        } else if (FieldName.JOURNAL.equals(ln)) {
                            // we guess that the entry is a journal
                            // the alternative way is to parse
                            // ctx:context-objects / ctx:context-object / ctx:referent / ctx:metadata-by-val / ctx:metadata / journal / rft:genre
                            // the drawback is that ctx:context-objects is NOT nested in citation, but a separate element
                            // we would have to change the whole parser to parse that format.
                            type = BibtexEntryTypes.ARTICLE;
                            e.setField(ln, parser.getElementText());
                        } else if ("tech".equals(ln)) {
                            type = BibtexEntryTypes.TECHREPORT;
                            // the content of the "tech" field seems to contain the number of the technical report
                            e.setField(FieldName.NUMBER, parser.getElementText());
                        } else if (FieldName.DOI.equals(ln) || "institution".equals(ln) || "location".equals(ln)
                                || FieldName.NUMBER.equals(ln) || "note".equals(ln)
                                || FieldName.TITLE.equals(ln) || FieldName.PAGES.equals(ln)
                                || FieldName.PUBLISHER.equals(ln) || FieldName.VOLUME.equals(ln)
                                || FieldName.YEAR.equals(ln)) {
                            e.setField(ln, parser.getElementText());
                        } else if ("booktitle".equals(ln)) {
                            String booktitle = parser.getElementText();
                            if (booktitle.startsWith("In ")) {
                                // special treatment for parsing of
                                // "In proceedings of..." references
                                booktitle = booktitle.substring(3);
                            }
                            e.setField("booktitle", booktitle);
                        } else if ("raw_string".equals(ln)) {
                            // raw input string is ignored
                        } else {
                            // all other tags are stored as note
                            noteSB.append(ln);
                            noteSB.append(':');
                            noteSB.append(parser.getElementText());
                            noteSB.append(Globals.NEWLINE);
                        }
                    }
                    parser.next();
                }

                if (noteSB.length() > 0) {
                    String note;
                    if (e.hasField("note")) {
                        // "note" could have been set during the parsing as FreeCite also returns "note"
                        note = e.getFieldOptional("note").get().concat(Globals.NEWLINE)
                                .concat(noteSB.toString());
                    } else {
                        note = noteSB.toString();
                    }
                    e.setField("note", note);
                }

                // type has been derived from "genre"
                // has to be done before label generation as label generation is dependent on entry type
                e.setType(type);

                // autogenerate label (BibTeX key)
                LabelPatternUtil.makeLabel(
                        JabRefGUI.getMainFrame().getCurrentBasePanel().getBibDatabaseContext().getMetaData(),
                        JabRefGUI.getMainFrame().getCurrentBasePanel().getDatabase(), e, Globals.prefs);

                res.add(e);
            }
            parser.next();
        }
        parser.close();
    } catch (IOException | XMLStreamException ex) {
        LOGGER.warn("Could not parse", ex);
        return new ParserResult();
    }

    return new ParserResult(res);
}

From source file:au.org.ala.bhl.DocumentPaginator.java

private void paginateImpl(XMLStreamReader parser, PageHandler handler) throws Exception {

    if (parser == null) {
        return;/*from w  ww  .j  a va2  s .  c o  m*/
    }

    StringBuilder buffer = new StringBuilder();

    String currentPage = null;

    while (true) {
        int event = parser.next();
        if (event == XMLStreamConstants.END_DOCUMENT) {
            parser.close();
            break;
        }

        if (event == XMLStreamConstants.START_ELEMENT) {
            if (parser.getLocalName().equals("PARAM")) {
                String attrName = parser.getAttributeValue("", "name");
                if (attrName.equals("PAGE")) {

                    if (!StringUtils.isEmpty(currentPage)) {
                        if (handler != null) {
                            handler.handlePage(currentPage, buffer.toString());
                        }
                    }

                    buffer = new StringBuilder();
                    currentPage = parser.getAttributeValue("", "value");
                }
            }
        }

        if (event == XMLStreamConstants.CHARACTERS) {
            String value = StringUtils.trim(parser.getText());
            if (!StringUtils.isEmpty(value)) {
                buffer.append(value).append(" ");
            }
        }
    }

}

From source file:hudson.plugins.report.jck.parsers.JtregReportParser.java

private String findStatusLine(XMLStreamReader in) throws Exception {
    while (in.hasNext()) {
        int event = in.next();
        if (event == END_ELEMENT && PROPERTIES.equals(in.getLocalName())) {
            break;
        }/*from  w ww  .j  a  v a 2  s . c o  m*/
        if (event == START_ELEMENT && "property".equals(in.getLocalName())) {
            if ("execStatus".equals(findAttributeValue(in, "name"))) {
                return findAttributeValue(in, "value");
            }
        }
    }
    return "";
}

From source file:davmail.exchange.dav.ExchangeDavMethod.java

protected void handleResponse(XMLStreamReader reader) throws XMLStreamException {
    MultiStatusResponse multiStatusResponse = null;
    String href = null;//from   w w w  . j  a va2s  .c  o m
    String responseStatus = "";
    while (reader.hasNext() && !XMLStreamUtil.isEndTag(reader, "response")) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            String tagLocalName = reader.getLocalName();
            if ("href".equals(tagLocalName)) {
                href = reader.getElementText();
            } else if ("status".equals(tagLocalName)) {
                responseStatus = reader.getElementText();
            } else if ("propstat".equals(tagLocalName)) {
                if (multiStatusResponse == null) {
                    multiStatusResponse = new MultiStatusResponse(href, responseStatus);
                }
                handlePropstat(reader, multiStatusResponse);
            }
        }
    }
    if (multiStatusResponse != null) {
        responses.add(multiStatusResponse);
    }
}

From source file:hudson.plugins.report.jck.parsers.JtregReportParser.java

private String captureCharacters(XMLStreamReader in, String element) throws Exception {
    while (in.hasNext()) {
        int event = in.next();
        if (event == END_ELEMENT && element.equals(in.getLocalName())) {
            break;
        }/*  w w  w. ja v a 2s  . co m*/
        if (event == CHARACTERS) {
            return in.getText();
        }
    }
    return "";
}

From source file:davmail.exchange.dav.ExchangeDavMethod.java

protected void handleProperty(XMLStreamReader reader, MultiStatusResponse multiStatusResponse)
        throws XMLStreamException {
    while (reader.hasNext() && !XMLStreamUtil.isEndTag(reader, "prop")) {
        reader.next();/*  ww  w .  j av  a  2  s . co m*/
        if (XMLStreamUtil.isStartTag(reader)) {
            Namespace namespace = Namespace.getNamespace(reader.getNamespaceURI());
            String tagLocalName = reader.getLocalName();
            if (reader.getAttributeCount() > 0 && "mv.string".equals(reader.getAttributeValue(0))) {
                handleMultiValuedProperty(reader, multiStatusResponse);
            } else {
                String tagContent = getTagContent(reader);
                if (tagContent != null) {
                    multiStatusResponse.add(new DefaultDavProperty(tagLocalName, tagContent, namespace));
                }
            }
        }
    }
}

From source file:com.tamingtext.tagrecommender.ExtractStackOverflowData.java

/** Extract as many as <code>limit</code> questions from the <code>reader</code>
 *  provided, writing them to <code>writer</code>.
 * @param reader//from w w w . j  av  a2  s . co  m
 * @param writer
 * @param limit
 * @return
 * @throws XMLStreamException
 */
protected int extractXMLData(XMLStreamReader reader, XMLStreamWriter writer, int limit)
        throws XMLStreamException {

    int questionCount = 0;
    int attrCount;
    boolean copyElement = false;

    writer.writeStartDocument();
    writer.writeStartElement("posts");
    writer.writeCharacters("\n");
    while (reader.hasNext() && questionCount < limit) {
        switch (reader.next()) {
        case XMLEvent.START_ELEMENT:
            if (reader.getLocalName().equals("row")) {
                attrCount = reader.getAttributeCount();
                for (int i = 0; i < attrCount; i++) {
                    // copy only the questions.
                    if (reader.getAttributeName(i).getLocalPart().equals("PostTypeId")
                            && reader.getAttributeValue(i).equals("1")) {
                        copyElement = true;
                        break;
                    }
                }

                if (copyElement) {
                    writer.writeCharacters("  ");
                    writer.writeStartElement("row");
                    for (int i = 0; i < attrCount; i++) {
                        writer.writeAttribute(reader.getAttributeName(i).getLocalPart(),
                                reader.getAttributeValue(i));
                    }
                    writer.writeEndElement();
                    writer.writeCharacters("\n");
                    copyElement = false;
                    questionCount++;
                }
            }
            break;
        }
    }
    writer.writeEndElement();
    writer.writeEndDocument();
    writer.flush();
    writer.close();

    return questionCount;
}