Example usage for javax.xml.soap SOAPFault getChildElements

Introduction

In this page you can find the example usage for javax.xml.soap SOAPFault getChildElements.

Prototype

public Iterator<Node> getChildElements();

Source Link

Document

Returns an Iterator over all the immediate child Node s of this element.

Usage

From source file:org.apache.axis2.jaxws.message.util.impl.SAAJConverterImpl.java

private void _fixFaultElements(SOAPEnvelope env) {
    try {//from   w  w w  .  java 2  s.c om
        // If we have a SOAP 1.2 envelope, then there's nothing to do.
        if (env.getNamespaceURI().equals(SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI)) {
            return;
        }

        SOAPBody body = env.getBody();
        if (body != null && !body.hasFault()) {
            if (log.isDebugEnabled()) {
                log.debug("No fault found.  No conversion necessary.");
            }
            return;
        } else if (body != null && body.hasFault()) {
            if (log.isDebugEnabled()) {
                log.debug("A fault was found.  Converting the fault child elements to SOAP 1.1 format");
            }

            SOAPFault fault = body.getFault();

            Iterator itr = fault.getChildElements();
            while (itr.hasNext()) {
                SOAPElement se = (SOAPElement) itr.next();
                if (se.getLocalName().equals(SOAP12Constants.SOAP_FAULT_CODE_LOCAL_NAME)) {
                    if (log.isDebugEnabled()) {
                        log.debug("Converting: faultcode");
                    }
                    // Axis2 SAAJ stores the acutal faultcode text under a SOAPFaultValue object, so we have to 
                    // get that and add it as a text node under the original element.
                    Node value = se.getFirstChild();
                    if (value != null && value instanceof org.apache.axis2.saaj.SOAPElementImpl) {
                        org.apache.axis2.saaj.SOAPElementImpl valueElement = (org.apache.axis2.saaj.SOAPElementImpl) value;
                        ElementImpl e = valueElement.getElement();
                        String content = e.getText();

                        SOAPElement child = fault.addChildElement(
                                new QName(se.getNamespaceURI(), SOAP11Constants.SOAP_FAULT_CODE_LOCAL_NAME));
                        child.addTextNode(content);

                        se.detachNode();
                    }
                } else if (se.getLocalName().equals(SOAP12Constants.SOAP_FAULT_DETAIL_LOCAL_NAME)) {
                    if (log.isDebugEnabled()) {
                        log.debug("Converting: detail");
                    }
                    se.setElementQName(
                            new QName(se.getNamespaceURI(), SOAP11Constants.SOAP_FAULT_DETAIL_LOCAL_NAME));
                } else if (se.getLocalName().equals(SOAP12Constants.SOAP_FAULT_REASON_LOCAL_NAME)) {
                    if (log.isDebugEnabled()) {
                        log.debug("Converting: faultstring");
                    }
                    se.setElementQName(
                            new QName(se.getNamespaceURI(), SOAP11Constants.SOAP_FAULT_STRING_LOCAL_NAME));
                    // Axis2 SAAJ stores the acutal faultstring text under a SOAPFaultValue object, so we have to 
                    // get that and add it as a text node under the original element.
                    Node value = se.getFirstChild();
                    if (value != null && value instanceof org.apache.axis2.saaj.SOAPElementImpl) {
                        org.apache.axis2.saaj.SOAPElementImpl valueElement = (org.apache.axis2.saaj.SOAPElementImpl) value;
                        ElementImpl e = valueElement.getElement();
                        String content = e.getText();

                        SOAPElement child = fault.addChildElement(
                                new QName(se.getNamespaceURI(), SOAP11Constants.SOAP_FAULT_STRING_LOCAL_NAME));
                        child.addTextNode(content);

                        se.detachNode();
                    }
                }
            }
        }
    } catch (SOAPException e) {
        if (log.isDebugEnabled()) {
            log.debug("An error occured while converting fault elements: " + e.getMessage());
        }
        throw ExceptionFactory.makeWebServiceException(e);
    }
}

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