Example usage for javax.xml.stream.events Attribute getValue

Introduction

In this page you can find the example usage for javax.xml.stream.events Attribute getValue.

Prototype

public String getValue();

Source Link

Document

Gets the normalized value of this attribute

Usage

From source file:XMLEventReaderDemo.java

public static void main(String[] args) throws Exception {
    XMLInputFactory factory = XMLInputFactory.newInstance();
    Reader fileReader = new FileReader("Source.xml");
    XMLEventReader reader = factory.createXMLEventReader(fileReader);

    while (reader.hasNext()) {
        XMLEvent event = reader.nextEvent();
        if (event.isStartElement()) {
            StartElement element = (StartElement) event;
            System.out.println("Start Element: " + element.getName());

            Iterator iterator = element.getAttributes();
            while (iterator.hasNext()) {
                Attribute attribute = (Attribute) iterator.next();
                QName name = attribute.getName();
                String value = attribute.getValue();
                System.out.println("Attribute name/value: " + name + "/" + value);
            }/*w  w  w .j  a  v  a2s . co m*/
        }
        if (event.isEndElement()) {
            EndElement element = (EndElement) event;
            System.out.println("End element:" + element.getName());
        }
        if (event.isCharacters()) {
            Characters characters = (Characters) event;
            System.out.println("Text: " + characters.getData());
        }
    }
}

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From source file:org.eclipse.swordfish.core.configuration.xml.SaxParsingPrototype.java

/**
 * @param args/* ww  w  . ja v a  2 s.  co  m*/
 */
public static void main(String[] args) throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    LinkedList<String> currentElements = new LinkedList<String>();
    InputStream in = SaxParsingPrototype.class.getResource("ComplexPidXmlProperties.xml").openStream();
    XMLEventReader eventReader = inputFactory.createXMLEventReader(in);
    Map<String, List<String>> props = new HashMap<String, List<String>>();
    // Read the XML document
    while (eventReader.hasNext()) {
        XMLEvent event = eventReader.nextEvent();
        if (event.isCharacters() && !event.asCharacters().isWhiteSpace()) {
            putElement(props, getQualifiedName(currentElements), event.asCharacters().getData());

        } else if (event.isStartElement()) {
            System.out.println(event.asStartElement().getName());
            currentElements.add(event.asStartElement().getName().getLocalPart());
            for (Iterator attrIt = event.asStartElement().getAttributes(); attrIt.hasNext();) {
                Attribute attribute = (Attribute) attrIt.next();
                putElement(props, getQualifiedName(currentElements) + "[@" + attribute.getName() + "]",
                        attribute.getValue());

            }
        } else if (event.isAttribute()) {
        } else if (event.isEndElement()) {
            String lastElem = event.asEndElement().getName().getLocalPart();
            if (!currentElements.getLast().equals(lastElem)) {
                throw new UnsupportedOperationException(lastElem + "," + currentElements.getLast());
            }
            currentElements.removeLast();
        }
    }

    eventReader.close();
}

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From source file:Main.java

public static String getAttributeValue(StartElement element, String namespaceURI, String localPart) {
    QName name = new QName(namespaceURI == null ? XMLConstants.NULL_NS_URI : namespaceURI, localPart);
    Attribute attribute = element.getAttributeByName(name);
    return attribute == null ? null : attribute.getValue();
}

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From source file:Main.java

public static int getIntElement(StartElement startElement, String elementName) {
    int parent = 0;
    Attribute parentIdAttr = startElement.getAttributeByName(new QName(elementName));
    if (parentIdAttr != null) {
        parent = Integer.parseInt(parentIdAttr.getValue());
    }//  ww  w  .j  a va 2 s  . co m
    return parent;
}

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From source file:Main.java

public static boolean attributesEqual(Attribute attribute1, Attribute attribute2) {
    if (!attribute1.getName().equals(attribute2.getName())) {
        return false;
    } else if (!attribute1.getValue().equals(attribute2.getValue())) {
        return false;
    }//from  w  w  w.  jav a  2 s  .  c  o  m
    return true;
}

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From source file:Main.java

/**
 * //from  w  w w.  j a  v a 2  s .  c o m
 * @param elementName
 * @param attributeValue
 * @param is
 * @return Collection
 * @throws XMLStreamException
 * @throws FactoryConfigurationError
 * @throws UnsupportedEncodingException
 */
public static Collection<String> getElementValues(final String elementName, final String attributeValue,
        final InputStream is)
        throws XMLStreamException, UnsupportedEncodingException, FactoryConfigurationError {
    final Collection<String> elementValues = new ArrayList<>();
    final XMLEventReader xmlEventReader = XMLInputFactory.newInstance()
            .createXMLEventReader(new InputStreamReader(is, Charset.defaultCharset().name()));
    final StringBuffer characters = new StringBuffer();
    boolean read = false;

    while (xmlEventReader.peek() != null) {
        final XMLEvent event = (XMLEvent) xmlEventReader.next();

        switch (event.getEventType()) {
        case XMLStreamConstants.START_DOCUMENT:
        case XMLStreamConstants.END_DOCUMENT: {
            // Ignore.
            break;
        }
        case XMLStreamConstants.START_ELEMENT: {
            read = elementName.equals(event.asStartElement().getName().getLocalPart());

            if (read && attributeValue != null) {
                read = false;

                for (Iterator<Attribute> iterator = event.asStartElement().getAttributes(); iterator
                        .hasNext();) {
                    Attribute attribute = iterator.next();

                    if (attribute.getValue().equals(attributeValue)) {
                        read = true;
                        break;
                    }
                }
            }

            break;
        }
        case XMLStreamConstants.CHARACTERS: {
            if (read) {
                characters.append(event.asCharacters().getData());
            }
            break;
        }
        case XMLStreamConstants.END_ELEMENT: {
            if (read) {
                elementValues.add(characters.toString());
                characters.setLength(0);
            }

            read = false;
            break;
        }
        default: {
            // Ignore
            break;
        }
        }
    }

    return elementValues;
}

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From source file:com.predic8.membrane.core.interceptor.rest.XML2HTTP.java

/**
 * @return the attribute's value or null, if the element has no attribute with the given name.
 *///from   w ww .  ja va 2 s  . c o m
private static String getAttribute(StartElement element, String name) throws XML2HTTPException {
    Attribute attribute = element.getAttributeByName(new QName(name));
    if (attribute == null)
        return null;
    return attribute.getValue();
}

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From source file:HTTPChunkLocator.java

private static String get(final StartElement element, final QName name) throws IOException {
    final Attribute attributeByName = element.getAttributeByName(name);
    if (attributeByName == null) {
        throw new IOException("missing attribute " + name.toString());
    }// w  w w .ja v  a 2  s. c  o m
    return attributeByName.getValue();
}

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From source file:com.predic8.membrane.core.interceptor.rest.XML2HTTP.java

/**
 * @return the attribute's value//from   w ww . jav a  2s.c o m
 * @throws XML2HTTPException if no such attribute exists
 */
private static String requireAttribute(StartElement element, String name) throws XML2HTTPException {
    Attribute attribute = element.getAttributeByName(new QName(name));
    if (attribute == null)
        throw new XML2HTTPException("XML-HTTP doc <" + element.getName().getLocalPart()
                + "> element does not have @" + name + " attribute.");
    return attribute.getValue();
}

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From source file:com.hp.mqm.clt.xml.JunitXmlIterator.java

@Override
protected void onEvent(XMLEvent event) throws IOException {
    if (event instanceof StartElement) {
        StartElement element = (StartElement) event;
        String localName = element.getName().getLocalPart();
        if ("testcase".equals(localName)) { // NON-NLS
            packageName = "";
            className = "";
            testName = "";
            status = TestResultStatus.PASSED;
            duration = 0;/*  www .ja v  a 2s .c o  m*/

            Iterator iterator = element.getAttributes();
            while (iterator.hasNext()) {
                Attribute attribute = (Attribute) iterator.next();
                if ("classname".equals(attribute.getName().toString())) {
                    parseClassname(attribute.getValue());
                } else if ("name".equals(attribute.getName().toString())) {
                    testName = attribute.getValue();
                } else if ("time".equals(attribute.getName().toString())) {
                    duration = parseTime(attribute.getValue());
                }
            }
        } else if ("skipped".equals(localName)) { // NON-NLS
            status = TestResultStatus.SKIPPED;
        } else if ("failure".equals(localName)) { // NON-NLS
            // This should cover the rerunFailure as well
            status = TestResultStatus.FAILED;
        } else if ("error".equals(localName)) { // NON-NLS
            status = TestResultStatus.FAILED;
        }
    } else if (event instanceof EndElement) {
        EndElement element = (EndElement) event;
        String localName = element.getName().getLocalPart();

        if ("testcase".equals(localName) && StringUtils.isNotEmpty(testName)) { // NON-NLS
            addItem(new TestResult(packageName, className, testName, status, duration, started));
        }
    }
}

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