Example usage for javax.xml.stream XMLStreamReader next

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

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Introduction

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

Prototype

public int next() throws XMLStreamException;

Source Link

Document

Get next parsing event - a processor may return all contiguous character data in a single chunk, or it may split it into several chunks.

Usage

From source file:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.ddi.DDIFileReader.java

private void processDimensns(XMLStreamReader xmlr, SDIOMetadata smd) throws XMLStreamException {

    for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) {
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (xmlr.getLocalName().equals("caseQnty")) {
                try {
                    setCaseQnty(new Integer(parseText(xmlr)));
                } catch (NumberFormatException ex) {
                    throw new XMLStreamException(
                            "Invalid case quantity value in codeBook/fileDscr/fileTxt/dimensns: "
                                    + parseText(xmlr));
                }//from  w w  w . j a v a2  s .  c  o  m
            } else if (xmlr.getLocalName().equals("varQnty")) {
                try {
                    setVarQnty(new Integer(parseText(xmlr)));
                } catch (NumberFormatException ex) {
                    throw new XMLStreamException(
                            "Invalid variable quantity value in codeBook/fileDscr/fileTxt/dimensns: "
                                    + parseText(xmlr));
                }
            } else if (xmlr.getLocalName().equals("recPrCas")) {
                throw new XMLStreamException(
                        "recPrCas (Records per Case) not supported for this type of data ingest, yet");
            } else {
                throw new XMLStreamException(
                        "Unsupported DDI Element: codeBook/fileDscr/fileTxt/dimensns/" + xmlr.getLocalName());
            }
        } else if (event == XMLStreamConstants.END_ELEMENT) {// </codeBook>
            if (xmlr.getLocalName().equals("dimensns")) {
                return;
            } else {
                throw new XMLStreamException(
                        "Mismatched DDI Formatting: </dimensns> expected, found " + xmlr.getLocalName());
            }
        }
    }
}

From source file:davmail.exchange.ews.EWSMethod.java

private void handleItems(XMLStreamReader reader) throws XMLStreamException {
    while (reader.hasNext() && !XMLStreamUtil.isEndTag(reader, responseCollectionName)) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            responseItems.add(handleItem(reader));
        }/*ww  w  .ja  v a  2  s.  c  om*/
    }

}

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

public boolean download(InputStream input) throws Throwable {
    TarInputStream is = null;//from w  w  w  . j  av a  2  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<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:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.ddi.DDIFileReader.java

private void processDataDscr(XMLStreamReader xmlr, SDIOMetadata smd) throws XMLStreamException {

    int variableCounter = 0;

    for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) {
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (xmlr.getLocalName().equals("var")) {
                processVar(xmlr, smd, variableCounter);
                variableCounter++;/*from www  .  j a v a2  s .  com*/
            } else {
                throw new XMLStreamException(
                        "Unsupported element in the DDI: codeBook/dataDscr/" + xmlr.getLocalName());
            }

        } else if (event == XMLStreamConstants.END_ELEMENT) {
            if (xmlr.getLocalName().equals("dataDscr")) {
                dbgLog.info("processed dataDscr section");
                return;
            } else {
                throw new XMLStreamException(
                        "Mismatched DDI Formatting: </dataDscr> expected, found " + xmlr.getLocalName());
            }
        }
    }
}

From source file:davmail.exchange.ews.EWSMethod.java

protected void handleEmailAddresses(XMLStreamReader reader, Item item) throws XMLStreamException {
    while (reader.hasNext() && !(XMLStreamUtil.isEndTag(reader, "EmailAddresses"))) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            String tagLocalName = reader.getLocalName();
            if ("Entry".equals(tagLocalName)) {
                item.put(reader.getAttributeValue(null, "Key"), XMLStreamUtil.getElementText(reader));
            }/*  w ww.j  a  v  a 2s  .  c om*/
        }
    }
}

From source file:davmail.exchange.ews.EWSMethod.java

protected void handleModifiedOccurrences(XMLStreamReader reader, Item item) throws XMLStreamException {
    while (reader.hasNext() && !(XMLStreamUtil.isEndTag(reader, "ModifiedOccurrences"))) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            String tagLocalName = reader.getLocalName();
            if ("Occurrence".equals(tagLocalName)) {
                handleOccurrence(reader, item);
            }//from  w  w  w  .j  ava  2 s  . co m
        }
    }
}

From source file:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.ddi.DDIFileReader.java

private void processInvalrng(XMLStreamReader xmlr, SDIOMetadata smd, String variableName)
        throws XMLStreamException {
    for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) {
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (xmlr.getLocalName().equals("item")) {
                // Ranges -- not supported? (TODO)
                //VariableRange range = new VariableRange();
                //dv.getInvalidRanges().add(range);
                //range.setDataVariable(dv);
                //range.setBeginValue( xmlr.getAttributeValue(null, "VALUE") );
                //range.setBeginValueType(varService.findVariableRangeTypeByName( variableRangeTypeList, DB_VAR_RANGE_TYPE_POINT )  );

                String invalidValue = xmlr.getAttributeValue(null, "VALUE");
                // STORE  (?)
                // TODO:
                // Figure out what to do with these.
                // Aren't the same values specified as "MISSING" in the
                // categories? What's the difference? -- otherwise this
                // is kind of redundant.

                //} else if (xmlr.getLocalName().equals("range")) {
                // ... }
            } else {
                throw new XMLStreamException(
                        "Unsupported DDI Element: codeBook/dataDscr/var/invalrng/" + xmlr.getLocalName());
            }//from www .  j  av  a2 s.  c o  m
        } else if (event == XMLStreamConstants.END_ELEMENT) {
            if (xmlr.getLocalName().equals("invalrng")) {
                return;
            } else if (xmlr.getLocalName().equals("item")) {
                // continue;
            } else {
                throw new XMLStreamException(
                        "Mismatched DDI Formatting: </invalrng> expected, found " + xmlr.getLocalName());
            }
        }
    }
}

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

public boolean download(InputStream input) throws Throwable {
    TarInputStream is = null;//  w w  w.j a  v  a 2  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);
        }
    }
}

From source file:davmail.exchange.ews.EWSMethod.java

protected void handleAttendees(XMLStreamReader reader, Item item, String attendeeType)
        throws XMLStreamException {
    while (reader.hasNext() && !(XMLStreamUtil.isEndTag(reader, attendeeType))) {
        reader.next();
        if (XMLStreamUtil.isStartTag(reader)) {
            String tagLocalName = reader.getLocalName();
            if ("Attendee".equals(tagLocalName)) {
                handleAttendee(reader, item, attendeeType);
            }// w ww .  j a v  a  2  s  .  c om
        }
    }
}

From source file:de.tuebingen.uni.sfs.germanet.api.IliLoader.java

/**
 * Returns the <code>IliRecord</code> for which the start tag was just encountered.
 * @param parser the <code>parser</code> being used on the current file
 * @return a <code>IliRecord</code> representing the data parsed
 * @throws javax.xml.stream.XMLStreamException
 *//*from  w w  w.  j a  v  a2s .  c o  m*/
private IliRecord processIliRecord(XMLStreamReader parser) throws XMLStreamException {
    int lexUnitId;
    String ewnRelation;
    String pwnWord;
    String pwn20Id;
    String pwn30Id;
    String pwn20paraphrase = "";
    String source;
    IliRecord curIli;
    List<String> englishSynonyms = new ArrayList<String>();
    boolean done = false;
    int event;
    String nodeName;
    lexUnitId = Integer.valueOf(parser.getAttributeValue(namespace, GermaNet.XML_LEX_UNIT_ID).substring(1));
    ewnRelation = parser.getAttributeValue(namespace, GermaNet.XML_EWN_RELATION);
    pwnWord = parser.getAttributeValue(namespace, GermaNet.XML_PWN_WORD);
    pwn20Id = parser.getAttributeValue(namespace, GermaNet.XML_PWN20_ID);
    pwn30Id = parser.getAttributeValue(namespace, GermaNet.XML_PWN30_ID);
    pwn20paraphrase = parser.getAttributeValue(namespace, GermaNet.XML_PWN20_PARAPHRASE);

    source = parser.getAttributeValue(namespace, GermaNet.XML_SOURCE);

    // process this lexUnit
    while (parser.hasNext() && !done) {
        event = parser.next();
        switch (event) {
        case XMLStreamConstants.START_ELEMENT:
            nodeName = parser.getLocalName();
            if (nodeName.equals(GermaNet.XML_PWN20_SYNONYM)) {
                englishSynonyms.add(processEnglishSynonyms(parser));
            }
        case XMLStreamConstants.END_ELEMENT:
            nodeName = parser.getLocalName();
            // quit when we reach the end lexUnit tag
            if (nodeName.equals(GermaNet.XML_ILI_RECORD)) {
                done = true;
            }
            break;
        }
    }

    curIli = new IliRecord(lexUnitId, EwnRel.valueOf(ewnRelation), pwnWord, pwn20Id, pwn30Id, pwn20paraphrase,
            source);

    for (String synonym : englishSynonyms) {
        curIli.addEnglishSynonym(synonym);
    }

    return curIli;
}