Example usage for javax.xml.stream XMLStreamReader hasName

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

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Introduction

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

Prototype

public boolean hasName();

Source Link

Document

returns a boolean indicating whether the current event has a name (is a START_ELEMENT or END_ELEMENT).

Usage

From source file:Main.java

private static void printName(XMLStreamReader xmlr, StringBuffer b) {
    if (xmlr.hasName()) {
        String prefix = xmlr.getPrefix();
        String uri = xmlr.getNamespaceURI();
        String localName = xmlr.getLocalName();
        printName(prefix, uri, localName, b);
    }//from  w  w w . j a  v a 2  s.  c  o  m
}

From source file:Main.java

private static void printName(XMLStreamReader xmlr, StringBuffer result) {
    if (xmlr.hasName()) {
        String prefix = xmlr.getPrefix();
        String uri = xmlr.getNamespaceURI();
        String localName = xmlr.getLocalName();
        printName(prefix, uri, localName, result);
    }/*  ww  w  . j  a v a  2 s .c  o m*/
}

From source file:Main.java

private static void printName(XMLStreamReader xmlr, int eventType) {
    if (xmlr.hasName()) {
        System.out.println("HAS NAME: " + xmlr.getLocalName());
    } else {//from  w ww.j  a va  2s  .c o  m
        System.out.println("HAS NO NAME");
    }
}

From source file:Main.java

/**
 * Advance the reader to the next element after start element and return true. 
 * Return false if next start element is not found
 * @param reader a XMLStreamReader//w w  w  . j  a v  a  2  s.  co  m
 * @param startElement Name of the start element.
 * @return True when successfully advanced the reader.
 * @throws XMLStreamException Exception when reading from the XMLStreamReader fails.
 */
public static boolean advanceToAfterStartElement(XMLStreamReader reader, String startElement)
        throws XMLStreamException {
    while (!(reader.getEventType() == XMLStreamConstants.START_ELEMENT && reader.hasName()
            && reader.getLocalName().equalsIgnoreCase(startElement))) {
        //String name = (reader.hasName()? reader.getLocalName() : "");
        if (reader.hasNext()) {
            reader.next();
        } else {
            // reach the end of elements in reader. Not found.
            return false;
        }
    }
    // found the startElement. Consume that start element also
    if (reader.hasNext()) {
        reader.next();
        return true;
    }

    return false;
}

From source file:edu.utah.further.core.api.xml.XmlUtil.java

/**
 * @param xmlReader/*from  w ww  .j  a v  a  2  s  . co  m*/
 */
private static void printName(final PrintStream os, final XMLStreamReader xmlReader) {
    if (xmlReader.hasName()) {
        os.print(getName(xmlReader));
    }
}

From source file:edu.utah.further.core.api.xml.XmlUtil.java

/**
 * @param xmlReader//from   w w w  .java  2  s  .  c o  m
 * @return
 */
public static String getName(final XMLStreamReader xmlReader) {
    if (xmlReader.hasName()) {
        final String prefix = xmlReader.getPrefix();
        final String uri = xmlReader.getNamespaceURI();
        final String localName = xmlReader.getLocalName();
        return getName(prefix, uri, localName);
    }
    return null;
}

From source file:edu.stanford.cfuller.colocalization3d.correction.Correction.java

/**
 * Reads a stored correction from disk./*from  w w w  .  ja v a2 s.  c o  m*/
 * 
 * @param filename                  The name of the file containing the Correction that was previously written to disk.
 * @return                          The Correction contained in the file.
 * @throws java.io.IOException      if the Correction cannot be successfully read.
 * @throws ClassNotFoundException   if the file does not contain a Correction.
 */
public static Correction readFromDisk(String filename) throws java.io.IOException, ClassNotFoundException {

    File f = new File(filename);

    FileReader fr = new FileReader(f);

    XMLStreamReader xsr = null;
    String encBinData = null;

    try {
        xsr = XMLInputFactory.newFactory().createXMLStreamReader(fr);

        while (xsr.hasNext()) {

            int event = xsr.next();

            if (event != XMLStreamReader.START_ELEMENT)
                continue;

            if (xsr.hasName() && xsr.getLocalName() == BINARY_DATA_ELEMENT) {

                encBinData = xsr.getElementText();

                break;

            }

        }
    } catch (XMLStreamException e) {
        java.util.logging.Logger.getLogger(LOG_NAME)
                .severe("Exception encountered while reading XML correction: " + e.getMessage());
    }
    byte[] binData = (new HexBinaryAdapter()).unmarshal(encBinData);

    ObjectInputStream oi = new ObjectInputStream(new ByteArrayInputStream(binData));

    Object o = oi.readObject();

    return (Correction) o;

}

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;
                }/*from  w ww.j  av  a 2s.  com*/
            }
        }
    }
    return false;
}

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

private JobDetailsBean parseJobSubmit(InputStream stream) throws XMLStreamException {
    JobDetailsBean res = new JobDetailsBean();
    XMLStreamReader parser = factory.createXMLStreamReader(stream);
    while (parser.hasNext()) {
        int event = parser.next();
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (parser.hasName()) {
                // only parse several attributes
                if (parser.getLocalName().equals(JobDetailsBean.STATUS)) {
                    res.setJobStatus(parser.getAttributeValue(0));
                } else if (parser.getLocalName().equals(JobDetailsBean.JOBID)) {
                    res.setJobId(parser.getElementText());
                } else if (parser.getLocalName().equals(JobDetailsBean.JOBNAME)) {
                    res.setJobTitle(parser.getElementText());
                } else if (parser.getLocalName().equals(JobDetailsBean.DATE)) {
                    res.setLastUpdatedDate(parser.getElementText());
                } else if (parser.getLocalName().equals(JobDetailsBean.USER)) {
                    res.setUserName(parser.getElementText());
                }//from  w  w w .j a  v  a2 s  .com
            }
        }
    }
    return res;
}

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

private Map<String, JobDetailsBean> parseJobDetailBeans(InputStream stream) throws XMLStreamException {
    Map<String, JobDetailsBean> res = new TreeMap<String, JobDetailsBean>();
    XMLStreamReader parser = factory.createXMLStreamReader(stream);
    while (parser.hasNext()) {
        int event = parser.next();
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (parser.hasName()) {
                if (parser.getLocalName().equals("job_status")) {
                    // one job status
                    JobDetailsBean detail = new JobDetailsBean();
                    Map<String, String> jobParams = new HashMap<String, String>();
                    Map<String, String> results = new HashMap<String, String>();
                    int innerEvent = parser.next();
                    while (true) {
                        if (innerEvent == XMLStreamConstants.END_ELEMENT
                                && parser.getLocalName().equals("job_status")) {
                            break;
                        }/*from w  w w .ja v  a 2 s .c om*/

                        if (innerEvent == XMLStreamConstants.START_ELEMENT && parser.hasName()) {
                            // single tag
                            if (parser.getLocalName().equals("job_name")) {
                                detail.setJobTitle(parser.getElementText());
                            } else if (parser.getLocalName().equals("user")) {
                                detail.setUserName(parser.getElementText());
                            } else if (parser.getLocalName().equals("algorithm")) {
                                detail.setAlgorithmName(parser.getElementText());
                            } else if (parser.getLocalName().equals("job_id")) {
                                detail.setJobId(parser.getElementText());
                            } else if (parser.getLocalName().equals("date")) {
                                detail.setLastUpdatedDate(parser.getElementText());
                            }

                            // parameters
                            if (parser.hasName() && parser.getLocalName().equals(JobDetailsBean.ONEPARAM)) {
                                String name, value;
                                name = value = "";
                                for (int i = 0; i < 3; i++) {
                                    if (parser.getAttributeName(i).toString().equals("name"))
                                        name = parser.getAttributeValue(i);
                                    if (parser.getAttributeName(i).toString().equals("value"))
                                        value = parser.getAttributeValue(i);
                                }
                                jobParams.put(name, value);
                            }

                            // status
                            if (parser.hasName() && parser.getLocalName().equals(JobDetailsBean.STATUS)) {
                                String status = parser.getAttributeValue(0);
                                detail.setJobStatus(status);
                            }

                            // results
                            if (parser.hasName() && parser.getLocalName().equals(JobDetailsBean.RESULT)) {
                                String name = parser.getAttributeValue(0);
                                String value = parser.getElementText();
                                results.put(name, value);
                            }

                            // message
                            if (parser.hasName() && parser.getLocalName().equals(JobDetailsBean.MESSAGE)) {
                                detail.setMessage(parser.getElementText());
                            }

                            // saved or unsaved
                            if (parser.hasName() && parser.getLocalName().equals(JobDetailsBean.SAVEDORNOT)) {
                                detail.setJobSavedStr(parser.getElementText());
                            }
                        }
                        innerEvent = parser.next();
                    }
                    detail.setJobParams(jobParams);
                    detail.setResults(results);
                    res.put(detail.getJobId(), detail);
                }
            }
        }
    }
    return res;
}