Example usage for org.w3c.dom Node getOwnerDocument

Introduction

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

Prototype

public Document getOwnerDocument();

Source Link

Document

The Document object associated with this node.

Usage

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

/**
 * isInsert flag desginates this as an 'element' type insertion, which
 * requires insert the actual element value, rather than it's children
 * (madars.vitolins _at gmail.com - 2009.04.17 - moved from ASSIGN here)
 * @return//ww  w  . j av  a 2s. c  o  m
 * @throws FaultException
 */
public Node replaceContent(Node lvalue, Node lvaluePtr, String rvalue) throws FaultException {
    Document d = lvaluePtr.getOwnerDocument();

    if (__log.isDebugEnabled()) {
        __log.debug("lvaluePtr type " + lvaluePtr.getNodeType());
        __log.debug("lvaluePtr " + DOMUtils.domToString(lvaluePtr));
        __log.debug("lvalue " + lvalue);
        __log.debug("rvalue " + rvalue);
    }

    switch (lvaluePtr.getNodeType()) {
    case Node.ELEMENT_NODE:

        // Remove all the children.
        while (lvaluePtr.hasChildNodes())
            lvaluePtr.removeChild(lvaluePtr.getFirstChild());

        // Append a new text node.
        lvaluePtr.appendChild(d.createTextNode(rvalue));

        // If lvalue is a text, removing all lvaluePtr children had just removed it
        // so we need to rebuild it as a child of lvaluePtr
        if (lvalue instanceof Text)
            lvalue = lvaluePtr.getFirstChild();
        break;

    case Node.TEXT_NODE:

        Node newval = d.createTextNode(rvalue);
        // Replace ourselves .
        lvaluePtr.getParentNode().replaceChild(newval, lvaluePtr);

        // A little kludge, let our caller know that the root element has changed.
        // (used for assignment to a simple typed variable)
        if (lvalue.getNodeType() == Node.ELEMENT_NODE) {
            // No children, adding an empty text children to point to
            if (lvalue.getFirstChild() == null) {
                Text txt = lvalue.getOwnerDocument().createTextNode("");
                lvalue.appendChild(txt);
            }
            if (lvalue.getFirstChild().getNodeType() == Node.TEXT_NODE)
                lvalue = lvalue.getFirstChild();
        }
        if (lvalue.getNodeType() == Node.TEXT_NODE
                && ((Text) lvalue).getWholeText().equals(((Text) lvaluePtr).getWholeText()))
            lvalue = lvaluePtr = newval;
        break;

    case Node.ATTRIBUTE_NODE:

        ((Attr) lvaluePtr).setValue(rvalue);
        break;

    default:
        // This could occur if the expression language selects something
        // like
        // a PI or a CDATA.
        String msg = __msgs.msgInvalidLValue();
        if (__log.isDebugEnabled())
            __log.debug(lvaluePtr + ": " + msg);
        throw new FaultException(getOActivity().getOwner().constants.qnSelectionFailure, msg);
    }

    return lvalue;
}

---

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

/**
 * madars.vitolins _at gmail.com - 2009.04.17 moved from ASSIGN here
 * @param data/*from  w w  w  . j  a  v  a2  s . c  om*/
 * @param part
 * @param expression
 * @param ec
 * @return
 * @throws FaultException
 */
private Node evalQuery(Node data, OMessageVarType.Part part, OExpression expression, EvaluationContext ec)
        throws FaultException {
    assert data != null;

    if (part != null) {
        QName partName = new QName(null, part.name);
        Node qualLVal = DOMUtils.findChildByName((Element) data, partName);
        if (part.type instanceof OElementVarType) {
            QName elName = ((OElementVarType) part.type).elementType;
            qualLVal = DOMUtils.findChildByName((Element) qualLVal, elName);
        } else if (part.type == null) {
            // Special case of header parts never referenced in the WSDL def
            if (qualLVal != null && qualLVal.getNodeType() == Node.ELEMENT_NODE
                    && ((Element) qualLVal).getAttribute("headerPart") != null
                    && DOMUtils.getTextContent(qualLVal) == null)
                qualLVal = DOMUtils.getFirstChildElement((Element) qualLVal);
            // The needed part isn't there, dynamically creating it
            if (qualLVal == null) {
                qualLVal = data.getOwnerDocument().createElementNS(null, part.name);
                ((Element) qualLVal).setAttribute("headerPart", "true");
                data.appendChild(qualLVal);
            }
        }
        data = qualLVal;
    }

    if (expression != null) {
        // Neat little trick....
        data = ec.evaluateQuery(data, expression);
    }
    return data;
}

---

From source file:org.apache.ode.bpel.runtime.ASSIGN.java

private void replaceEndpointRefence(PartnerLinkInstance plval, Node rvalue) throws FaultException {
    if (rvalue.getNodeType() == Node.ATTRIBUTE_NODE) {
        rvalue = rvalue.getOwnerDocument().createTextNode(((Attr) rvalue).getValue());
    }// w  w w . j av  a2  s.c  om
    // Eventually wrapping with service-ref element if we've been directly assigned some
    // value that isn't wrapped.
    if (rvalue.getNodeType() == Node.TEXT_NODE
            || (rvalue.getNodeType() == Node.ELEMENT_NODE && !rvalue.getLocalName().equals("service-ref"))) {
        Document doc = DOMUtils.newDocument();
        Element serviceRef = doc.createElementNS(Namespaces.WSBPEL2_0_FINAL_SERVREF, "service-ref");
        doc.appendChild(serviceRef);
        serviceRef.appendChild(doc.importNode(rvalue, true));
        rvalue = serviceRef;
    }

    getBpelRuntimeContext().writeEndpointReference(plval, (Element) rvalue);
}

---

From source file:org.apache.ode.bpel.runtime.ASSIGN.java

private Node evalQuery(Node data, OMessageVarType.Part part, OExpression expression, EvaluationContext ec)
        throws FaultException {
    assert data != null;

    if (part != null) {
        QName partName = new QName(null, part.name);
        Node qualLVal = DOMUtils.findChildByName((Element) data, partName);
        if (part.type instanceof OElementVarType) {
            QName elName = ((OElementVarType) part.type).elementType;
            qualLVal = DOMUtils.findChildByName((Element) qualLVal, elName);
        } else if (part.type == null) {
            // Special case of header parts never referenced in the WSDL def
            if (qualLVal != null && qualLVal.getNodeType() == Node.ELEMENT_NODE
                    && ((Element) qualLVal).getAttribute("headerPart") != null
                    && DOMUtils.getTextContent(qualLVal) == null)
                qualLVal = DOMUtils.getFirstChildElement((Element) qualLVal);
            // The needed part isn't there, dynamically creating it
            if (qualLVal == null) {
                qualLVal = data.getOwnerDocument().createElementNS(null, part.name);
                ((Element) qualLVal).setAttribute("headerPart", "true");
                data.appendChild(qualLVal);
            }//from w w w .  ja  v a2  s  .  c om
        }
        data = qualLVal;
    }

    if (expression != null) {
        // Neat little trick....
        try {
            data = ec.evaluateQuery(data, expression);
        } catch (EvaluationException e) {
            String msg = __msgs.msgEvalException(expression.toString(), e.getMessage());
            if (__log.isDebugEnabled())
                __log.debug(expression + ": " + msg);
            if (e.getCause() instanceof FaultException)
                throw (FaultException) e.getCause();
            throw new FaultException(getOAsssign().getOwner().constants.qnSubLanguageExecutionFault, msg);
        }
    }

    return data;
}

---

From source file:org.apache.ode.bpel.runtime.AssignHelper.java

/**
 * isInsert flag desginates this as an 'element' type insertion, which
 * requires insert the actual element value, rather than it's children
 *
 * @return//from  w w  w . java 2 s .c om
 * @throws FaultException
 */
private Node replaceContent(Node lvalue, Node lvaluePtr, String rvalue) throws FaultException {
    Document d = lvaluePtr.getOwnerDocument();

    if (__log.isDebugEnabled()) {
        __log.debug("lvaluePtr type " + lvaluePtr.getNodeType());
        __log.debug("lvaluePtr " + DOMUtils.domToString(lvaluePtr));
        __log.debug("lvalue " + lvalue);
        __log.debug("rvalue " + rvalue);
    }

    switch (lvaluePtr.getNodeType()) {
    case Node.ELEMENT_NODE:

        // Remove all the children.
        while (lvaluePtr.hasChildNodes())
            lvaluePtr.removeChild(lvaluePtr.getFirstChild());

        // Append a new text node.
        lvaluePtr.appendChild(d.createTextNode(rvalue));

        // If lvalue is a text, removing all lvaluePtr children had just removed it
        // so we need to rebuild it as a child of lvaluePtr
        if (lvalue instanceof Text)
            lvalue = lvaluePtr.getFirstChild();
        break;

    case Node.TEXT_NODE:

        Node newval = d.createTextNode(rvalue);
        // Replace ourselves .
        lvaluePtr.getParentNode().replaceChild(newval, lvaluePtr);

        // A little kludge, let our caller know that the root element has changed.
        // (used for assignment to a simple typed variable)
        if (lvalue.getNodeType() == Node.ELEMENT_NODE) {
            // No children, adding an empty text children to point to
            if (lvalue.getFirstChild() == null) {
                Text txt = lvalue.getOwnerDocument().createTextNode("");
                lvalue.appendChild(txt);
            }
            if (lvalue.getFirstChild().getNodeType() == Node.TEXT_NODE)
                lvalue = lvalue.getFirstChild();
        }
        if (lvalue.getNodeType() == Node.TEXT_NODE
                && ((Text) lvalue).getWholeText().equals(((Text) lvaluePtr).getWholeText()))
            lvalue = lvaluePtr = newval;
        break;

    case Node.ATTRIBUTE_NODE:

        ((Attr) lvaluePtr).setValue(rvalue);
        break;

    default:
        // This could occur if the expression language selects something
        // like
        // a PI or a CDATA.
        String msg = __msgs.msgInvalidLValue();
        if (__log.isDebugEnabled())
            __log.debug(lvaluePtr + ": " + msg);
        throw new FaultException(getOActivity().getOwner().constants.qnSelectionFailure, msg);
    }

    return lvalue;
}

---

From source file:org.apache.ode.bpel.runtime.AssignHelper.java

private Node evalQuery(Node data, OMessageVarType.Part part, OExpression expression, EvaluationContext ec)
        throws FaultException {
    assert data != null;

    if (part != null) {
        QName partName = new QName(null, part.name);
        Node qualLVal = DOMUtils.findChildByName((Element) data, partName);
        if (part.type instanceof OElementVarType) {
            QName elName = ((OElementVarType) part.type).elementType;
            qualLVal = DOMUtils.findChildByName((Element) qualLVal, elName);
        } else if (part.type == null) {
            // Special case of header parts never referenced in the WSDL def
            if (qualLVal != null && qualLVal.getNodeType() == Node.ELEMENT_NODE
                    && ((Element) qualLVal).getAttribute("headerPart") != null
                    && DOMUtils.getTextContent(qualLVal) == null)
                qualLVal = DOMUtils.getFirstChildElement((Element) qualLVal);
            // The needed part isn't there, dynamically creating it
            if (qualLVal == null) {
                qualLVal = data.getOwnerDocument().createElementNS(null, part.name);
                ((Element) qualLVal).setAttribute("headerPart", "true");
                data.appendChild(qualLVal);
            }//  www  .  j av a 2 s . c  o  m
        }
        data = qualLVal;
    }

    if (expression != null) {
        // Neat little trick....
        try {
            data = ec.evaluateQuery(data, expression);
        } catch (EvaluationException e) {
            String msg = __msgs.msgEvalException(expression.toString(), e.getMessage());
            if (__log.isDebugEnabled())
                __log.debug(expression + ": " + msg);
            if (e.getCause() instanceof FaultException)
                throw (FaultException) e.getCause();
            throw new FaultException(getOActivity().getOwner().constants.qnSubLanguageExecutionFault, msg);
        }
    }

    return data;
}

---

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

/**
 * Convert a DOM node to a stringified XML representation.
 *//*from   www  .j a v a2s  .  co m*/
static public String domToString(Node node) {
    if (node == null) {
        throw new IllegalArgumentException("Cannot stringify null Node!");
    }

    String value = null;
    short nodeType = node.getNodeType();
    if (nodeType == Node.ELEMENT_NODE || nodeType == Node.DOCUMENT_NODE
            || nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
        // serializer doesn't handle Node type well, only Element
        DOMSerializerImpl ser = new DOMSerializerImpl();
        ser.setParameter(Constants.DOM_NAMESPACES, Boolean.TRUE);
        ser.setParameter(Constants.DOM_WELLFORMED, Boolean.FALSE);
        ser.setParameter(Constants.DOM_VALIDATE, Boolean.FALSE);

        // create a proper XML encoding header based on the input document;
        // default to UTF-8 if the parent document's encoding is not accessible
        String usedEncoding = "UTF-8";
        Document parent = node.getOwnerDocument();
        if (parent != null) {
            String parentEncoding = parent.getXmlEncoding();
            if (parentEncoding != null) {
                usedEncoding = parentEncoding;
            }
        }

        // the receiver of the DOM
        DOMOutputImpl out = new DOMOutputImpl();
        out.setEncoding(usedEncoding);

        // we write into a String
        StringWriter writer = new StringWriter(4096);
        out.setCharacterStream(writer);

        // out, ye characters!
        ser.write(node, out);
        writer.flush();

        // finally get the String
        value = writer.toString();
    } else {
        value = node.getNodeValue();
    }
    return value;
}

---

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

public static Document getDocument(Node contextNode) {
    return (contextNode == null) ? DOMUtils.newDocument() : contextNode.getOwnerDocument();
}

---

From source file:org.apache.rahas.impl.util.CommonUtil.java

/**
 * Decrypts the EncryptedKey element and returns the secret that was used.
 * @param callbackHandler Callback handler to pass to WSS4J framework.
 * @param crypto To get private key information.
 * @param encryptedKeyElement The encrypted Key element.
 * @return The secret as a byte stream.//from w w w  . j a v a  2  s . co  m
 * @throws WSSecurityException If an error is occurred while decrypting the element.
 */
public static byte[] getDecryptedBytes(CallbackHandler callbackHandler, Crypto crypto, Node encryptedKeyElement)
        throws WSSecurityException {

    EncryptedKeyProcessor encryptedKeyProcessor = new EncryptedKeyProcessor();

    RequestData requestData = new RequestData();
    requestData.setCallbackHandler(callbackHandler);
    requestData.setDecCrypto(crypto);

    final WSSConfig cfg = WSSConfig.getNewInstance();
    requestData.setWssConfig(cfg);

    WSDocInfo docInfo = new WSDocInfo(encryptedKeyElement.getOwnerDocument());

    List<WSSecurityEngineResult> resultList;

    resultList = encryptedKeyProcessor.handleToken((Element) encryptedKeyElement, requestData, docInfo);

    WSSecurityEngineResult wsSecurityEngineResult = resultList.get(0);

    return (byte[]) wsSecurityEngineResult.get(WSSecurityEngineResult.TAG_SECRET);
}

---

From source file:org.apache.servicemix.jbi.deployer.utils.ManagementSupport.java

private static Element createChild(Node parent, String name, String text) {
    Document doc = parent instanceof Document ? (Document) parent : parent.getOwnerDocument();
    Element child = doc.createElementNS(HTTP_JAVA_SUN_COM_XML_NS_JBI_MANAGEMENT_MESSAGE, name);
    if (text != null) {
        child.appendChild(doc.createTextNode(text));
    }//  w w  w .ja va  2  s.  com
    parent.appendChild(child);
    return child;
}

---

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