Example usage for org.w3c.dom Text getNodeValue

Introduction

In this page you can find the example usage for org.w3c.dom Text getNodeValue.

Prototype

public String getNodeValue() throws DOMException;

Source Link

Document

The value of this node, depending on its type; see the table above.

Usage

From source file:org.apache.axis.message.MessageElement.java

/**
 * Get the value of the doc as a string.
 * This uses {@link #getAsDOM()} so is a heavyweight operation.
 * @return the value of any child node, or null if there is no node/something went
 * wrong during serialization. If the first child is text, the return value
 * is the text itself./*from   w  w  w  . j a v a  2  s .  c  o  m*/
 * @see javax.xml.soap.Node#getValue() ;
 */
public String getValue() {
    /*--- Fix for AXIS-1817
    if ((recorder != null) && (!_isDirty)) {
    StringWriter writer = new StringWriter();
    TextSerializationContext outputContext = 
        new TextSerializationContext(writer);
    try {
        recorder.replay(startEventIndex,
                        endEventIndex,
                        new SAXOutputter(outputContext));
    } catch (Exception t) {
        log.debug("getValue()", t);
        return null;
    }
    String value = writer.toString();
    return (value.length() == 0) ? null : value;
    } 
    ---*/

    if (textRep != null) {
        // weird case: error?
        return textRep.getNodeValue();
    }

    if (objectValue != null) {
        return getValueDOM();
    }

    for (Iterator i = getChildElements(); i.hasNext();) {
        org.apache.axis.message.NodeImpl n = (org.apache.axis.message.NodeImpl) i.next();
        if (n instanceof org.apache.axis.message.Text) {
            org.apache.axis.message.Text textNode = (org.apache.axis.message.Text) n;
            return textNode.getNodeValue();
        }
    }

    return null;
}

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From source file:org.apache.camel.component.cxf.CxfConsumerPayloadXPathClientServerTest.java

@Override
protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {
        @Override/*  www  . j  a v a  2s.c  o m*/
        public void configure() {
            from(simpleEndpointURI + "&dataFormat=PAYLOAD").to("log:info").process(new Processor() {
                @SuppressWarnings("unchecked")
                @Override
                public void process(final Exchange exchange) throws Exception {
                    Object request = exchange.getIn().getBody();
                    assertIsInstanceOf(CxfPayload.class, request);

                    //attempt 1) applying XPath to exchange.getIn().getBody()
                    receivedMessageCxfPayloadApplyingXPath = XPathBuilder.xpath("//*[name()='arg0']/text()")
                            .evaluate(context, request, String.class);

                    //attempt 2) in stead of XPATH, browse the DOM-tree
                    CxfPayload<SoapHeader> payload = (CxfPayload<SoapHeader>) request;
                    Element el = payload.getBody().get(0);
                    Element el2 = (Element) el.getFirstChild();
                    Text textnode = (Text) el2.getFirstChild();
                    receivedMessageByDom = textnode.getNodeValue();

                    textnode = (Text) textnode.getNextSibling();
                    while (textnode != null) {
                        //the textnode appears to have siblings!
                        receivedMessageByDom = receivedMessageByDom + textnode.getNodeValue();
                        textnode = (Text) textnode.getNextSibling();
                    }

                    //attempt 3) apply XPATH after converting CxfPayload to String
                    request = exchange.getIn().getBody(String.class);
                    assertIsInstanceOf(String.class, request);
                    receivedMessageStringApplyingXPath = XPathBuilder.xpath("//*[name()='arg0']/text()")
                            .evaluate(context, request, String.class);

                    //build some dummy response 
                    XmlConverter converter = new XmlConverter();
                    Document outDocument = converter.toDOMDocument(ECHO_RESPONSE);
                    List<Source> outElements = new ArrayList<Source>();
                    outElements.add(new DOMSource(outDocument.getDocumentElement()));
                    // set the payload header with null
                    CxfPayload<SoapHeader> responsePayload = new CxfPayload<SoapHeader>(null, outElements,
                            null);
                    exchange.getOut().setBody(responsePayload);
                }
            });
        }
    };
}

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From source file:org.apache.uima.tools.docanalyzer.DBAnnotationViewerDialog.java

/**
 * Assumes node has a text field and extracts its value. JMP
 *///  w w  w  .  ja  v a  2s . c  om
static public String getTextValue(Node node) {
    Node first = node.getFirstChild();
    if (first != null) {
        Text text = (Text) node.getFirstChild();
        return text.getNodeValue().trim();
    } else
        return null;
}

---

From source file:org.eclipse.uomo.xml.test.XMLTestCase.java

private String compareTexts(Text c1, Text c2, String p) {
    String s1 = normaliseWhitespace(c1.getNodeValue());
    String s2 = normaliseWhitespace(c2.getNodeValue());
    if (s1 == null && s2 == null)
        return null;
    else if (s1 == null || s2 == null || !s1.equals(s2))
        return "Text differs @ " + p + ": '" + s1 + "' / '" + s2 + "'";
    else/*ww  w  .j ava  2s  .  c o  m*/
        return null;
}

---

From source file:util.XmlWriter.java

private void writeText(Text text) throws IOException {
    String nodeValue = text.getNodeValue();
    write(nodeValue.trim());
}

---

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