Example usage for org.w3c.dom Node getNamespaceURI

Introduction

In this page you can find the example usage for org.w3c.dom Node getNamespaceURI.

Prototype

public String getNamespaceURI();

Source Link

Document

The namespace URI of this node, or null if it is unspecified (see ).

Usage

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReader.java

private QName extractQName(Node node) {
    QName qname;//from w  w  w . j  a  v  a2  s  .c  o  m
    String localName = node.getLocalName();
    if (localName == null) {
        qname = new QName(node.getNodeName());
    } else {
        if (node.getPrefix() == null) {
            qname = new QName(node.getNamespaceURI(), localName);
        } else {
            qname = new QName(node.getNamespaceURI(), localName, node.getPrefix());
        }

    }
    return qname;
}

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From source file:org.apache.ode.axis2.soapbinding.SoapMessageConverter.java

public void createSoapHeaders(SOAPEnvelope soapEnv, List<SOAPHeader> headerDefs, Message msgdef,
        org.apache.ode.bpel.iapi.Message message) throws AxisFault {
    for (SOAPHeader sh : headerDefs)
        handleSoapHeaderDef(soapEnv, sh, msgdef, message);

    org.apache.axiom.soap.SOAPHeader soaphdr = soapEnv.getHeader();
    if (soaphdr == null)
        soaphdr = _soapFactory.createSOAPHeader(soapEnv);

    for (Node headerNode : message.getHeaderParts().values())
        if (headerNode.getNodeType() == Node.ELEMENT_NODE) {
            if (soaphdr.getFirstChildWithName(
                    new QName(headerNode.getNamespaceURI(), headerNode.getLocalName())) == null) {
                OMElement omHeaderNode = OMUtils.toOM((Element) headerNode, _soapFactory);
                SOAPHeaderBlock hb = soaphdr.addHeaderBlock(omHeaderNode.getLocalName(),
                        omHeaderNode.getNamespace());

                // add child elements
                OMNode omNode = null;/*from  w ww  .  j  a  v  a2  s. c  o  m*/
                for (Iterator iter = omHeaderNode.getChildren(); iter.hasNext();) {
                    omNode = (OMNode) iter.next();
                    hb.addChild(omNode);
                }

                OMAttribute omatribute = null;
                // add attributes
                for (Iterator iter = omHeaderNode.getAllAttributes(); iter.hasNext();) {
                    omatribute = (OMAttribute) iter.next();
                    hb.addAttribute(omatribute);
                }
            }
        } else {
            throw new OdeFault(__msgs.msgSoapHeaderMustBeAnElement(headerNode));
        }
}

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From source file:org.apache.ode.axis2.util.SoapMessageConverter.java

public void createSoapHeaders(SOAPEnvelope soapEnv, List<SOAPHeader> headerDefs, Message msgdef,
        Map<String, Node> headers) throws AxisFault {
    if (msgdef == null)
        return;/*from  ww  w .j  a va  2 s.c o  m*/

    for (SOAPHeader sh : headerDefs)
        handleSoapHeaderDef(soapEnv, sh, msgdef, headers);

    org.apache.axiom.soap.SOAPHeader soaphdr = soapEnv.getHeader();
    if (soaphdr == null)
        soaphdr = _soapFactory.createSOAPHeader(soapEnv);

    for (Node headerNode : headers.values())
        if (headerNode.getNodeType() == Node.ELEMENT_NODE) {
            if (soaphdr.getFirstChildWithName(
                    new QName(headerNode.getNamespaceURI(), headerNode.getLocalName())) == null)
                soaphdr.addChild(OMUtils.toOM((Element) headerNode, _soapFactory));
        } else {
            throw new OdeFault(__msgs.msgSoapHeaderMustBeAnElement(headerNode));
        }
}

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From source file:org.apache.ode.bpel.elang.xpath20.runtime.XPath20ExpressionRuntime.java

private Object evaluate(OExpression cexp, EvaluationContext ctx, QName type)
        throws FaultException, EvaluationException {
    try {//  www  .  j  a va 2s.  c  o  m
        OXPath20ExpressionBPEL20 oxpath20 = ((OXPath20ExpressionBPEL20) cexp);

        JaxpFunctionResolver funcResolver = new JaxpFunctionResolver(ctx, oxpath20);
        JaxpVariableResolver varResolver = new JaxpVariableResolver(ctx, oxpath20,
                ((XPathFactoryImpl) _xpf).getConfiguration());
        XPath xpe = _xpf.newXPath();
        xpe.setXPathFunctionResolver(funcResolver);
        xpe.setXPathVariableResolver(varResolver);
        xpe.setNamespaceContext(oxpath20.namespaceCtx);
        String xpath = ((OXPath10Expression) cexp).xpath;
        XPathExpression expr = xpe.compile(xpath);
        Node contextNode = ctx.getRootNode();
        if (contextNode == null) {
            contextNode = DOMUtils.newDocument();
        }
        // Create step nodes in XPath in case it is incompletely instantiated
        if (oxpath20.insertMissingData) {
            XPath20ExpressionModifier modifier = new XPath20ExpressionModifier(oxpath20.namespaceCtx,
                    ((XPathFactoryImpl) _xpf).getConfiguration().getNamePool());

            Node temp = ctx.getRootNode();
            if (temp.getLocalName().equals("message") && temp.getNamespaceURI() == null) {
                int startind = xpath.indexOf('.');
                int endind = xpath.indexOf('/');
                if (startind != -1) {
                    String part = null;
                    if (endind != -1) {
                        part = xpath.substring(startind + 1, endind);
                    } else {
                        part = xpath.substring(startind + 1);
                    }
                    Element partElem = DOMUtils.findChildByName((Element) temp, new QName(null, part));

                    if (partElem != null && partElem.getFirstChild() != null) {
                        temp = partElem.getFirstChild();
                    }
                }
            }

            modifier.insertMissingData(expr, temp);
        }
        Object evalResult = expr.evaluate(contextNode, type);
        if (evalResult != null && __log.isDebugEnabled()) {
            __log.debug("Expression " + cexp.toString() + " generated result " + evalResult + " - type="
                    + evalResult.getClass().getName());
            if (ctx.getRootNode() != null)
                __log.debug("Was using context node " + DOMUtils.domToString(ctx.getRootNode()));
        }
        return evalResult;
    } catch (XPathExpressionException e) {
        // Extracting the real cause from all this wrapping isn't a simple task
        Throwable cause = e.getCause() != null ? e.getCause() : e;
        if (cause instanceof XPathException) {
            Throwable th = ((XPathException) cause).getException();
            if (th != null) {
                cause = th;
                if (cause.getCause() != null)
                    cause = cause.getCause();
            }
        }
        throw new EvaluationException("Error while executing an XPath expression: " + cause.toString(), cause);
    } catch (WrappedResolverException wre) {
        __log.debug("Could not evaluate expression because of ", wre);
        throw (FaultException) wre.getCause();
    } catch (Throwable t) {
        __log.debug("Could not evaluate expression because of ", t);
        throw new EvaluationException("Error while executing an XPath expression: ", t);
    }
}

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From source file:org.apache.ode.bpel.engine.BpelRuntimeContextImpl.java

public Node convertEndpointReference(Element sourceNode, Node targetNode) {
    QName nodeQName;/*from  ww w.  j  av  a2s . com*/
    if (targetNode.getNodeType() == Node.TEXT_NODE) {
        nodeQName = new QName(Namespaces.XML_SCHEMA, "string");
    } else {
        // We have an element
        nodeQName = new QName(targetNode.getNamespaceURI(), targetNode.getLocalName());
    }
    return _bpelProcess._engine._contexts.eprContext.convertEndpoint(nodeQName, sourceNode).toXML();
}

---

From source file:org.apache.ode.bpel.epr.WSAEndpoint.java

public void set(Node node) {
    if (node.getNamespaceURI().equals(SERVICE_REF_QNAME.getNamespaceURI()))
        _eprElmt = DOMUtils.getFirstChildElement((Element) node);
    else//from  w  w  w . j  av  a2s  . co  m
        _eprElmt = (Element) node;
    if (__log.isDebugEnabled())
        __log.debug("Setting a WSAEndpoint value: " + DOMUtils.domToString(_eprElmt));
}

---

From source file:org.apache.ode.bpel.rtrep.v2.xpath20.XPath20ExpressionRuntime.java

private Object evaluate(OExpression cexp, EvaluationContext ctx, QName type) throws FaultException {
    try {//  w w w .  j  a va2s .  c  o  m
        OXPath20ExpressionBPEL20 oxpath20 = ((OXPath20ExpressionBPEL20) cexp);
        System.setProperty("javax.xml.xpath.XPathFactory:" + NamespaceConstant.OBJECT_MODEL_SAXON,
                "net.sf.saxon.xpath.XPathFactoryImpl");
        // JAXP based XPath 1.0 runtime does not work anymore after a XPath 2.0 has been evaluated if this is set.
        // System.setProperty("javax.xml.xpath.XPathFactory:"+XPathConstants.DOM_OBJECT_MODEL,
        //        "net.sf.saxon.xpath.XPathFactoryImpl");
        System.setProperty("javax.xml.xpath.XPathFactory:" + NamespaceConstant.OBJECT_MODEL_JDOM,
                "net.sf.saxon.xpath.XPathFactoryImpl");
        System.setProperty("javax.xml.xpath.XPathFactory:" + NamespaceConstant.OBJECT_MODEL_XOM,
                "net.sf.saxon.xpath.XPathFactoryImpl");
        System.setProperty("javax.xml.xpath.XPathFactory:" + NamespaceConstant.OBJECT_MODEL_DOM4J,
                "net.sf.saxon.xpath.XPathFactoryImpl");

        XPathFactory xpf = XPathFactory.newInstance(NamespaceConstant.OBJECT_MODEL_SAXON);
        JaxpFunctionResolver funcResolver = new JaxpFunctionResolver(ctx, oxpath20);
        JaxpVariableResolver varResolver = new JaxpVariableResolver(ctx, oxpath20,
                ((XPathFactoryImpl) xpf).getConfiguration());
        xpf.setXPathFunctionResolver(funcResolver);
        xpf.setXPathVariableResolver(varResolver);
        XPath xpe = xpf.newXPath();
        xpe.setNamespaceContext(oxpath20.namespaceCtx);
        XPathExpression expr = xpe.compile(((OXPath10Expression) cexp).xpath);
        Node contextNode = ctx.getRootNode() == null ? DOMUtils.newDocument() : ctx.getRootNode();
        // Create step nodes in XPath in case it is incompletely instantiated 
        if (oxpath20.insertMissingData) {
            XPath20ExpressionModifier modifier = new XPath20ExpressionModifier(oxpath20.namespaceCtx,
                    ((XPathFactoryImpl) xpf).getConfiguration().getNamePool());
            Node temp = ctx.getRootNode();
            if (temp.getLocalName().equals("message") && temp.getNamespaceURI() == null
                    && temp.getFirstChild() != null && temp.getFirstChild().getFirstChild() != null) {
                modifier.insertMissingData(expr, temp.getFirstChild().getFirstChild());
            } else {
                modifier.insertMissingData(expr, temp);
            }
        }

        Object evalResult = expr.evaluate(contextNode, type);
        if (evalResult != null && __log.isDebugEnabled()) {
            __log.debug("Expression " + cexp.toString() + " generated result " + evalResult + " - type="
                    + evalResult.getClass().getName());
            if (ctx.getRootNode() != null)
                __log.debug("Was using context node " + DOMUtils.domToString(ctx.getRootNode()));
        }
        return evalResult;
    } catch (XPathExpressionException e) {
        // Extracting the real cause from all this wrapping isn't a simple task
        Throwable cause = e.getCause() != null ? e.getCause() : e;
        if (cause instanceof DynamicError) {
            Throwable th = ((DynamicError) cause).getException();
            if (th != null) {
                cause = th;
                if (cause.getCause() != null)
                    cause = cause.getCause();
            }
        }
        throw new FaultException(cexp.getOwner().constants.qnSubLanguageExecutionFault, cause.getMessage(),
                cause);
    } catch (WrappedFaultException wre) {
        __log.debug("Could not evaluate expression because of ", wre);
        throw (FaultException) wre.getCause();
    } catch (Throwable t) {
        __log.debug("Could not evaluate expression because of ", t);
        throw new FaultException(cexp.getOwner().constants.qnSubLanguageExecutionFault, t.getMessage(), t);
    }

}

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From source file:org.apache.ode.utils.DOMUtils.java

public static QName getNodeQName(Node el) {
    String localName = el.getLocalName();
    String namespaceUri = el.getNamespaceURI();
    if (localName == null) {
        String nodeName = el.getNodeName();
        int colonIndex = nodeName.indexOf(":");
        if (colonIndex > 0) {
            localName = nodeName.substring(0, colonIndex);
            namespaceUri = nodeName.substring(colonIndex + 1);
        } else {//from   w w w .  ja v  a2s .c o  m
            localName = nodeName;
            namespaceUri = null;
        }
    }
    return new QName(namespaceUri, localName);
}

---

From source file:org.apache.ode.utils.DOMUtils.java

public static Element findChildByName(Element parent, QName name, boolean recurse) {
    if (parent == null)
        throw new IllegalArgumentException("null parent");
    if (name == null)
        throw new IllegalArgumentException("null name");

    NodeList nl = parent.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i) {
        Node c = nl.item(i);
        if (c.getNodeType() != Node.ELEMENT_NODE)
            continue;
        // For a reason that I can't fathom, when using in-mem DAO we actually get elements with
        // no localname.
        String nodeName = c.getLocalName() != null ? c.getLocalName() : c.getNodeName();
        if (new QName(c.getNamespaceURI(), nodeName).equals(name))
            return (Element) c;
    }//from  w w w  .ja v  a  2 s .  com

    if (recurse) {
        NodeList cnl = parent.getChildNodes();
        for (int i = 0; i < cnl.getLength(); ++i) {
            Node c = cnl.item(i);
            if (c.getNodeType() != Node.ELEMENT_NODE)
                continue;
            Element result = findChildByName((Element) c, name, recurse);
            if (result != null)
                return result;
        }
    }
    return null;
}

---

From source file:org.apache.ode.utils.DOMUtils.java

public static List<Element> findChildrenByName(Element parent, QName name) {
    if (parent == null)
        throw new IllegalArgumentException("null parent");
    if (name == null)
        throw new IllegalArgumentException("null name");

    LinkedList<Element> ret = new LinkedList<Element>();
    NodeList nl = parent.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i) {
        Node c = nl.item(i);
        if (c.getNodeType() != Node.ELEMENT_NODE)
            continue;
        // For a reason that I can't fathom, when using in-mem DAO we actually get elements with
        // no localname.
        String nodeName = c.getLocalName() != null ? c.getLocalName() : c.getNodeName();
        if (new QName(c.getNamespaceURI(), nodeName).equals(name))
            ret.add((Element) c);
    }/*from   w w w .j a  v a  2s  . c  o  m*/

    return ret;
}

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