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:edu.harvard.iq.dvn.core.analysis.NetworkDataServiceBean.java

private void processXML(String fileName, NetworkDataFile ndf) throws XMLStreamException, IOException {

    File file = new File(fileName);
    FileReader fileReader = new FileReader(file);
    javax.xml.stream.XMLInputFactory xmlif = javax.xml.stream.XMLInputFactory.newInstance();
    xmlif.setProperty("javax.xml.stream.isCoalescing", java.lang.Boolean.TRUE);

    XMLStreamReader xmlr = xmlif.createXMLStreamReader(fileReader);
    for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) {
        if (event == XMLStreamConstants.START_ELEMENT) {

            if (xmlr.getLocalName().equals("key"))
                processKey(xmlr, ndf);//from   w  w w  . j  av a2  s  . co  m
            else if (xmlr.getLocalName().equals("graph"))
                processGraph(xmlr, ndf);

        } else if (event == XMLStreamConstants.END_ELEMENT) {
            if (xmlr.getLocalName().equals("graphml"))
                return;
        }
    }

    // If #nodes and #edges is not set, then go thru list to count them
}

From source file:com.amalto.core.load.context.StateContextSAXWriter.java

public void writeStartElement(XMLStreamReader reader) throws XMLStreamException, SAXException {
    // Namespace parsing
    Map<String, String> prefixToNamespace = Utils.parseNamespace(reader);
    Set<Map.Entry<String, String>> entries = prefixToNamespace.entrySet();
    for (Map.Entry<String, String> entry : entries) {
        contentHandler.startPrefixMapping(entry.getKey(), entry.getValue());
    }//  w w w  .j a  va  2s . c  o  m

    // Attribute parsing
    Attributes attributes = Utils.parseAttributes(reader);

    // Start new XML element
    contentHandler.startElement(getURI(reader), reader.getLocalName(), reader.getName().getLocalPart(),
            attributes);
}

From source file:edu.harvard.iq.dvn.core.analysis.NetworkDataServiceBean.java

private void processGraph(XMLStreamReader xmlr, NetworkDataFile ndf) throws XMLStreamException {
    for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) {
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (xmlr.getLocalName().equals("node")) {
                Long caseQuantity = ndf.getVertexDataTable().getCaseQuantity();
                if (caseQuantity == null) {
                    caseQuantity = new Long(0);
                }/*from  w w w .j  av a  2  s  . c o m*/
                caseQuantity++;
                ndf.getVertexDataTable().setCaseQuantity(caseQuantity);
            } else if (xmlr.getLocalName().equals("edge")) {
                Long caseQuantity = ndf.getEdgeDataTable().getCaseQuantity();
                if (caseQuantity == null) {
                    caseQuantity = new Long(0);
                }
                caseQuantity++;
                ndf.getEdgeDataTable().setCaseQuantity(caseQuantity);
            }
        } else if (event == XMLStreamConstants.END_ELEMENT) {
            if (xmlr.getLocalName().equals("graph")) {
                ndf.getEdgeDataTable()
                        .setVarQuantity(new Long(ndf.getEdgeDataTable().getDataVariables().size()));
                ndf.getVertexDataTable()
                        .setVarQuantity(new Long(ndf.getVertexDataTable().getDataVariables().size()));
                return;
            }
        }
    }
}

From source file:fr.mobilit.neo4j.server.service.nantes.CycleRentTest.java

@BeforeClass
public void setUp() throws Exception {
    super.setUp(true);
    HttpClient client = new HttpClient();
    GetMethod get = null;/*from  ww w. j a  v a  2s . c  o  m*/
    try {
        // we do the http call and parse the xml response
        get = new GetMethod(CycleRentImpl.IMPORT_URL);
        client.executeMethod(get);
        javax.xml.stream.XMLInputFactory factory = javax.xml.stream.XMLInputFactory.newInstance();
        javax.xml.stream.XMLStreamReader parser = factory.createXMLStreamReader(get.getResponseBodyAsStream());
        ArrayList<String> currentXMLTags = new ArrayList<String>();
        int depth = 0;
        while (true) {
            int event = parser.next();
            if (event == javax.xml.stream.XMLStreamConstants.END_DOCUMENT) {
                break;
            }
            switch (event) {
            case javax.xml.stream.XMLStreamConstants.START_ELEMENT:
                currentXMLTags.add(depth, parser.getLocalName());
                String tagPath = currentXMLTags.toString();
                // here we have a match, so we construct the POI
                if (tagPath.equals("[carto, markers, marker]")) {
                    numberOfStations++;
                }
                depth++;
                break;
            case javax.xml.stream.XMLStreamConstants.END_ELEMENT:
                depth--;
                currentXMLTags.remove(depth);
                break;
            default:
                break;
            }
        }
    } catch (Exception e) {
        throw new RuntimeException(e.getMessage(), e.getCause());
    } finally {
        get.releaseConnection();
    }
}

From source file:com.norconex.collector.http.sitemap.impl.StandardSitemapResolver.java

private void parseLocation(InputStream is, HttpClient httpClient, SitemapURLAdder sitemapURLAdder,
        Set<String> resolvedLocations, String location) throws XMLStreamException {

    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    inputFactory.setProperty(XMLInputFactory.IS_COALESCING, true);
    XMLStreamReader xmlReader = inputFactory.createXMLStreamReader(is);
    ParseState parseState = new ParseState();

    String locationDir = StringUtils.substringBeforeLast(location, "/");
    int event = xmlReader.getEventType();
    while (true) {
        switch (event) {
        case XMLStreamConstants.START_ELEMENT:
            String tag = xmlReader.getLocalName();
            parseStartElement(parseState, tag);
            break;
        case XMLStreamConstants.CHARACTERS:
            String value = xmlReader.getText();
            if (parseState.sitemapIndex && parseState.loc) {
                resolveLocation(value, httpClient, sitemapURLAdder, resolvedLocations);
                parseState.loc = false;//from  ww w .jav a2s .  c  o m
            } else if (parseState.baseURL != null) {
                parseCharacters(parseState, value);
            }
            break;
        case XMLStreamConstants.END_ELEMENT:
            tag = xmlReader.getLocalName();
            parseEndElement(sitemapURLAdder, parseState, locationDir, tag);
            break;
        }
        if (!xmlReader.hasNext()) {
            break;
        }
        event = xmlReader.next();
    }
}

From source file:com.autonomy.aci.client.services.impl.AbstractStAXProcessorTest.java

@Test(expected = XMLStreamException.class)
public void testForwardToNamedStartElement() throws XMLStreamException {
    final XMLStreamReader mockXmlStreamReader = mock(XMLStreamReader.class);
    when(mockXmlStreamReader.hasNext()).thenReturn(true, true, true, true, true, true, false);
    when(mockXmlStreamReader.next()).thenReturn(XMLEvent.START_DOCUMENT, XMLEvent.START_ELEMENT,
            XMLEvent.END_ELEMENT, XMLEvent.START_ELEMENT, XMLEvent.END_ELEMENT, XMLEvent.END_DOCUMENT);
    when(mockXmlStreamReader.getLocalName()).thenReturn("wibble", "wobble");

    try {//from   ww w. j av a2s. co  m
        final AbstractStAXProcessor<?> abstractStAXProcessor = spy(AbstractStAXProcessor.class);
        abstractStAXProcessor.forwardToNamedStartElement("wibble", mockXmlStreamReader); // Should work
        abstractStAXProcessor.forwardToNamedStartElement("wibble", mockXmlStreamReader); // Should iterate out and thrown exception...
    } finally {
        verify(mockXmlStreamReader, times(7)).hasNext();
        verify(mockXmlStreamReader, times(6)).next();
        verify(mockXmlStreamReader, times(2)).getLocalName();
        verifyNoMoreInteractions(mockXmlStreamReader);
    }
}

From source file:net.bulletin.pdi.xero.step.support.XMLChunkerImpl.java

@Override
public String pullNextXmlChunk() throws KettleException {
    Stack<String> elementStack = xmlChunkerState.getElementStack();
    XMLStreamReader xmlStreamReader = xmlChunkerState.getXmlStreamReader();

    try {/*from w ww  .j  a v  a  2  s.  com*/

        while (xmlStreamReader.hasNext()) {

            switch (xmlStreamReader.next()) {

            case XMLStreamConstants.END_DOCUMENT:
                return null;

            case XMLStreamConstants.END_ELEMENT:
                elementStack.pop();
                break;

            case XMLStreamConstants.START_ELEMENT:
                elementStack.push(xmlStreamReader.getLocalName());

                if (actualElementStackHasExpectedElements(xmlChunkerState)) {
                    return pullNextXmlChunkFromTopElementOnStack(xmlChunkerState);
                }

                break;

            }

        }
    } catch (Exception e) {
        throw new KettleException("a problem has arisen reading the xero xml stream", e);
    }

    return null;
}

From source file:edu.indiana.d2i.htrc.portal.HTRCAgentClient.java

private boolean parseJobDeleteResponse(InputStream stream) throws XMLStreamException {
    XMLStreamReader parser = factory.createXMLStreamReader(stream);
    while (parser.hasNext()) {
        int event = parser.next();
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (parser.hasName()) {
                String localName = parser.getLocalName();
                if (localName.equals("success"))
                    return true;
                else {
                    log.error(parser.getElementText());
                    return false;
                }//www. j a v a  2s  . co m
            }
        }
    }
    return false;
}

From source file:com.norconex.collector.http.sitemap.impl.DefaultSitemapResolver.java

private void parseLocation(InputStream is, DefaultHttpClient httpClient, SitemapURLStore sitemapURLStore,
        Set<String> resolvedLocations, String location) throws XMLStreamException {

    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    inputFactory.setProperty(XMLInputFactory.IS_COALESCING, true);
    XMLStreamReader xmlReader = inputFactory.createXMLStreamReader(is);
    ParseState parseState = new ParseState();

    String locationDir = StringUtils.substringBeforeLast(location, "/");
    int event = xmlReader.getEventType();
    while (true) {
        switch (event) {
        case XMLStreamConstants.START_ELEMENT:
            String tag = xmlReader.getLocalName();
            parseStartElement(parseState, tag);
            break;
        case XMLStreamConstants.CHARACTERS:
            String value = xmlReader.getText();
            if (parseState.sitemapIndex && parseState.loc) {
                resolveLocation(value, httpClient, sitemapURLStore, resolvedLocations);
                parseState.loc = false;//ww  w.j  av a 2  s . co  m
            } else if (parseState.baseURL != null) {
                parseCharacters(parseState, value);
            }
            break;
        case XMLStreamConstants.END_ELEMENT:
            tag = xmlReader.getLocalName();
            parseEndElement(sitemapURLStore, parseState, locationDir, tag);
            break;
        }
        if (!xmlReader.hasNext()) {
            break;
        }
        event = xmlReader.next();
    }
}

From source file:com.hp.mqm.clt.XmlProcessorTest.java

private void assertXml(List<TestResult> expectedTestResults, Set<XmlElement> expectedElements, File xmlFile)
        throws FileNotFoundException, XMLStreamException {
    FileInputStream fis = new FileInputStream(xmlFile);
    XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
    xmlInputFactory.setProperty("javax.xml.stream.isCoalescing", true);
    XMLStreamReader xmlStreamReader = xmlInputFactory.createXMLStreamReader(fis);

    boolean isFirstEvent = true;
    while (xmlStreamReader.hasNext()) {
        if (!isFirstEvent) {
            xmlStreamReader.next();//from  w w w  .j ava  2 s.c  om
        } else {
            isFirstEvent = false;
        }

        if (xmlStreamReader.getEventType() == XMLStreamReader.START_ELEMENT) {
            String localName = xmlStreamReader.getLocalName();
            if ("taxonomy".equals(localName)) {
                assertElement(localName, false, xmlStreamReader, expectedElements);
            } else if ("test_field".equals(localName)) {
                assertElement(localName, false, xmlStreamReader, expectedElements);
            } else if ("product_area_ref".equals(localName)) {
                assertElement(localName, true, xmlStreamReader, expectedElements);
            } else if ("backlog_item_ref".equals(localName)) {
                assertElement(localName, true, xmlStreamReader, expectedElements);
            } else if ("release_ref".equals(localName)) {
                assertElement(localName, true, xmlStreamReader, expectedElements);
            } else if ("test_run".equals(localName)) {
                assertXmlTest(xmlStreamReader, expectedTestResults);
            }
        }
    }
    xmlStreamReader.close();
    IOUtils.closeQuietly(fis);
    Assert.assertTrue(expectedElements.isEmpty());
    Assert.assertTrue(expectedTestResults.isEmpty());
}