Example usage for javax.xml.soap SOAPElement getPrefix

Introduction

In this page you can find the example usage for javax.xml.soap SOAPElement getPrefix.

Prototype

public String getPrefix();

Source Link

Document

The namespace prefix of this node, or null if it is unspecified.

Usage

From source file:org.jbpm.bpel.integration.soap.SoapUtilTest.java

public void testCopyChildNodes_soapDom() throws Exception {
    String xml = "<lunch xmlns:produce='urn:example:produce'" + " xmlns='urn:example:meal'>"
            + " <time>1200</time>" + " <produce:lettuce>0.1lb</produce:lettuce>"
            + " <fish:fillet xmlns:fish='urn:example:fish'>0.25lb</fish:fillet>" + " <padding xmlns=''/>"
            + "</lunch>";
    Element source = XmlUtil.parseText(xml);

    SOAPMessage soapMessage = MessageFactory.newInstance().createMessage();
    SOAPEnvelope envelope = soapMessage.getSOAPPart().getEnvelope();
    SOAPElement target = envelope.getBody().addBodyElement(envelope.createName("detail"));

    // perform the copy
    SoapUtil.copyChildNodes(target, source);

    // qualified, prefixless element
    SOAPElement time = SoapUtil.getElement(target, "urn:example:meal", "time");
    assertEquals(SoapUtil.DEFAULT_NAMESPACE_PREFIX, time.getPrefix());
    // qualified, prefixed element
    SOAPElement lettuce = SoapUtil.getElement(target, "urn:example:produce", "lettuce");
    assertEquals("produce", lettuce.getPrefix());
    // parent qualified, prefixed element
    SOAPElement fillet = SoapUtil.getElement(target, "urn:example:fish", "fillet");
    assertEquals("fish", fillet.getPrefix());
    // local element
    SOAPElement padding = SoapUtil.getElement(target, "padding");
    assertNull(padding.getPrefix());//w  ww.jav  a  2 s  . c  om
    assertNull(padding.getNamespaceURI());
}

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From source file:org.jbpm.bpel.integration.soap.SoapUtilTest.java

public void testCopyChildElement_soapDom() throws Exception {
    String xml = "<meal:lunch xmlns:meal='urn:example:meal'>" + " <padding />" + "</meal:lunch>";
    Element source = XmlUtil.parseText(xml);
    SOAPMessage message = MessageFactory.newInstance().createMessage();
    SOAPElement parent = message.getSOAPBody().addChildElement("lunch", "meal", "urn:example:meal");
    // perform the copy
    SoapUtil.copyChildElement(parent, XmlUtil.getElement(source, "padding"));
    SOAPElement padding = SoapUtil.getElement(parent, "padding");

    // unqualified element
    assertNull(padding.getPrefix());

    // reload/*from w  w  w.  j a  v a 2 s .  c  om*/
    message = writeAndRead(message);
    parent = SoapUtil.getElement(message.getSOAPBody(), "urn:example:meal", "lunch");
    padding = SoapUtil.getElement(parent, "padding");

    // unqualified element
    assertNull(padding.getPrefix());
}

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From source file:org.springframework.ws.soap.saaj.support.SaajUtils.java

/**
 * Checks whether we can find a SAAJ 1.2 implementation, being aware of the broken WebLogic 9 SAAJ implementation.
 * <p/>//from ww  w. j a v  a 2s . c  o m
 * WebLogic 9 does implement SAAJ 1.2, but throws UnsupportedOperationExceptions when a SAAJ 1.2 method is called.
 */
private static boolean isSaaj12(SOAPElement soapElement) {
    try {
        Method m = soapElement.getClass().getMethod("getPrefix", new Class[0]);
        // we might be using the SAAJ 1.2 API, while the impl is 1.1
        // let's see if the method is not abstract
        if (Modifier.isAbstract(m.getModifiers())) {
            logger.warn("Detected SAAJ API version 1.2, while implementation provides version 1.1. "
                    + "Please replace the SAAJ API jar with a version that corresponds to your runtime "
                    + "implementation (which might be provided by your app server).");
            return false;
        } else {
            soapElement.getPrefix();
            return true;
        }
    } catch (NoSuchMethodException e) {
        // getPrefix not found
        return false;
    } catch (UnsupportedOperationException ex) {
        // getPrefix results in UOE, let's see if we're dealing with WL 9
        if (WEBLOGIC_9_SAAJ_EXCEPTION_MESSAGE.equals(ex.getMessage())) {
            return false;
        } else {
            throw ex;
        }
    }
}

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