Example usage for org.w3c.dom Document createElementNS

List of usage examples for org.w3c.dom Document createElementNS

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Introduction

In this page you can find the example usage for org.w3c.dom Document createElementNS.

Prototype

public Element createElementNS(String namespaceURI, String qualifiedName) throws DOMException;

Source Link

Document

Creates an element of the given qualified name and namespace URI.

Usage

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

private Element replaceElement(Element lval, Element ptr, Element src, boolean keepSrcElement) {
    Document doc = ptr.getOwnerDocument();
    Node parent = ptr.getParentNode();
    if (keepSrcElement) {
        Element replacement = (Element) doc.importNode(src, true);
        parent.replaceChild(replacement, ptr);
        return (lval == ptr) ? replacement : lval;
    }//from   w  w  w  .j a  va  2s  .c o  m

    Element replacement = doc.createElementNS(ptr.getNamespaceURI(), ptr.getLocalName());
    if (ptr.getPrefix() != null) {
        replacement.setPrefix(ptr.getPrefix());
    }
    NodeList nl = src.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i)
        replacement.appendChild(doc.importNode(nl.item(i), true));
    NamedNodeMap attrs = src.getAttributes();
    for (int i = 0; i < attrs.getLength(); ++i) {
        Attr attr = (Attr) attrs.item(i);
        if (!attr.getName().startsWith("xmlns")) {
            replacement.setAttributeNodeNS((Attr) doc.importNode(attrs.item(i), true));
            // Case of qualified attribute values, we're forced to add corresponding namespace declaration manually
            int colonIdx = attr.getValue().indexOf(":");
            if (colonIdx > 0) {
                String prefix = attr.getValue().substring(0, colonIdx);
                String attrValNs = src.lookupPrefix(prefix);
                if (attrValNs != null)
                    replacement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:" + prefix, attrValNs);
            }
        }
    }
    parent.replaceChild(replacement, ptr);
    DOMUtils.copyNSContext(ptr, replacement);

    return (lval == ptr) ? replacement : lval;
}

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

/**
 * Assumes that variable is variable not kind of partner links. 
 * // w  w  w .jav  a 2 s . com
 * @param var
 * @return
 * @throws FaultException
 * @throws ExternalVariableModuleException
 * @author madars.vitolins _at gmail.com
 */
public Node evalLValue(Variable var) throws FaultException, ExternalVariableModuleException {
    final OdeInternalInstance napi = getBpelRuntime();
    Node lval = null;
    VariableInstance lvar = _scopeFrame.resolve(var);
    if (!napi.isVariableInitialized(lvar)) {
        Document doc = DOMUtils.newDocument();
        Node val = var.type.newInstance(doc);
        if (val.getNodeType() == Node.TEXT_NODE) {
            Element tempwrapper = doc.createElementNS(null, "temporary-simple-type-wrapper");
            doc.appendChild(tempwrapper);
            tempwrapper.appendChild(val);
            val = tempwrapper;
        } else
            doc.appendChild(val);
        // Only external variables need to be initialized, others are new
        // and going to be overwritten
        if (lvar.declaration.extVar != null)
            lval = initializeVariable(lvar, val);
        else
            lval = val;
    } else
        lval = fetchVariableData(lvar, true);
    return lval;
}

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

/**
 * madars.vitolins _at gmail.com - 2009.04.17 - Moved from ASSIGN here
 * @param to/*from  w w  w.  j  a  va2 s  . c o  m*/
 * @return
 * @throws FaultException
 * @throws ExternalVariableModuleException
 */
public Node evalLValue(OAssign.LValue to) throws FaultException, ExternalVariableModuleException {
    final OdeInternalInstance napi = getBpelRuntime();
    Node lval = null;
    if (!(to instanceof OAssign.PartnerLinkRef) && !(to instanceof OAssign.ContextRef)) {
        VariableInstance lvar;
        try {
            lvar = _scopeFrame.resolve(to.getVariable());
        } catch (RuntimeException e) {
            __log.error("iid: " + napi.getInstanceId() + " error evaluating lvalue");
            throw new FaultException(getOActivity().getOwner().constants.qnSelectionFailure, e.getMessage());
        }
        if (!napi.isVariableInitialized(lvar)) {
            Document doc = DOMUtils.newDocument();
            Node val = to.getVariable().type.newInstance(doc);
            if (val.getNodeType() == Node.TEXT_NODE) {
                Element tempwrapper = doc.createElementNS(null, "temporary-simple-type-wrapper");
                doc.appendChild(tempwrapper);
                tempwrapper.appendChild(val);
                val = tempwrapper;
            } else
                doc.appendChild(val);
            // Only external variables need to be initialized, others are new and going to be overwritten
            if (lvar.declaration.extVar != null)
                lval = initializeVariable(lvar, val);
            else
                lval = val;
        } else
            lval = fetchVariableData(lvar, true);
    }
    return lval;
}

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

/**
 * madars.vitolins _at gmail.com - 2009.04.17 - moved from ASSIGN here
 *///from  w ww . j ava 2  s . c o  m
public Element replaceElement(Element lval, Element ptr, Element src, boolean keepSrcElement) {
    Document doc = ptr.getOwnerDocument();
    Node parent = ptr.getParentNode();
    if (keepSrcElement) {
        Element replacement = (Element) doc.importNode(src, true);
        parent.replaceChild(replacement, ptr);
        return (lval == ptr) ? replacement : lval;
    }

    Element replacement = doc.createElementNS(ptr.getNamespaceURI(), ptr.getLocalName());
    NodeList nl = src.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i)
        replacement.appendChild(doc.importNode(nl.item(i), true));
    NamedNodeMap attrs = src.getAttributes();
    for (int i = 0; i < attrs.getLength(); ++i) {
        Attr attr = (Attr) attrs.item(i);
        if (!attr.getName().startsWith("xmlns")) {
            replacement.setAttributeNodeNS((Attr) doc.importNode(attrs.item(i), true));
            // Case of qualified attribute values, we're forced to add corresponding namespace declaration manually
            int colonIdx = attr.getValue().indexOf(":");
            if (colonIdx > 0) {
                String prefix = attr.getValue().substring(0, colonIdx);
                String attrValNs = src.lookupPrefix(prefix);
                if (attrValNs != null)
                    replacement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:" + prefix, attrValNs);
            }
        }
    }
    parent.replaceChild(replacement, ptr);
    DOMUtils.copyNSContext(ptr, replacement);

    return (lval == ptr) ? replacement : lval;
}

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

private Node evalLValue(OAssign.LValue to) throws FaultException, ExternalVariableModuleException {
    final BpelRuntimeContext napi = getBpelRuntimeContext();
    Node lval = null;/*w w w .j a  va2s .  c  o  m*/
    if (!(to instanceof OAssign.PartnerLinkRef)) {
        VariableInstance lvar;
        try {
            lvar = _scopeFrame.resolve(to.getVariable());
        } catch (RuntimeException e) {
            __log.error("iid: " + getBpelRuntimeContext().getPid() + " error evaluating lvalue");
            throw new FaultException(getOAsssign().getOwner().constants.qnSelectionFailure, e.getMessage());
        }
        if (lvar == null) {
            String msg = __msgs.msgEvalException(to.toString(), "Could not resolve variable in current scope");
            if (__log.isDebugEnabled())
                __log.debug(to + ": " + msg);
            throw new FaultException(getOAsssign().getOwner().constants.qnSelectionFailure, msg);
        }
        if (!napi.isVariableInitialized(lvar)) {
            Document doc = DOMUtils.newDocument();
            Node val = to.getVariable().type.newInstance(doc);
            if (val.getNodeType() == Node.TEXT_NODE) {
                Element tempwrapper = doc.createElementNS(null, "temporary-simple-type-wrapper");
                doc.appendChild(tempwrapper);
                tempwrapper.appendChild(val);
                val = tempwrapper;
            } else
                doc.appendChild(val);
            // Only external variables need to be initialized, others are new and going to be overwtitten
            if (lvar.declaration.extVar != null)
                lval = initializeVariable(lvar, val);
            else
                lval = val;
        } else
            lval = fetchVariableData(lvar, true);
    }
    return lval;
}

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  ava 2s .c  o  m
    // 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 Element replaceElement(Element lval, Element ptr, Element src, boolean keepSrcElement) {
    Document doc = ptr.getOwnerDocument();
    Node parent = ptr.getParentNode();
    if (keepSrcElement) {
        Element replacement = (Element) doc.importNode(src, true);
        parent.replaceChild(replacement, ptr);
        return (lval == ptr) ? replacement : lval;
    }/*  w w  w . j  a  va2  s  .c om*/

    Element replacement = doc.createElementNS(ptr.getNamespaceURI(), ptr.getTagName());
    NodeList nl = src.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i)
        replacement.appendChild(doc.importNode(nl.item(i), true));
    copyAttributes(doc, ptr, replacement);
    copyAttributes(doc, src, replacement);
    parent.replaceChild(replacement, ptr);
    DOMUtils.copyNSContext(ptr, replacement);

    return (lval == ptr) ? replacement : lval;
}

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

/**
 * Assumes that variable is variable not kind of partner links. 
 * //from ww  w.j av  a2s.com
 * @param var
 * @return
 * @throws FaultException
 * @throws ExternalVariableModuleException
 * @author madars.vitolins _at gmail.com
 */
public Node evalLValue(Variable var) throws FaultException, ExternalVariableModuleException {
    final BpelRuntimeContext napi = getBpelRuntimeContext();
    Node lval = null;
    VariableInstance lvar = _scopeFrame.resolve(var);
    if (!napi.isVariableInitialized(lvar)) {
        Document doc = DOMUtils.newDocument();
        Node val = var.type.newInstance(doc);
        if (val.getNodeType() == Node.TEXT_NODE) {
            Element tempwrapper = doc.createElementNS(null, "temporary-simple-type-wrapper");
            doc.appendChild(tempwrapper);
            tempwrapper.appendChild(val);
            val = tempwrapper;
        } else
            doc.appendChild(val);
        // Only external variables need to be initialized, others are new
        // and going to be overwritten
        if (lvar.declaration.extVar != null)
            lval = initializeVariable(lvar, val);
        else
            lval = val;
    } else
        lval = fetchVariableData(lvar, true);
    return lval;
}

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

private Node evalLValue(OAssign.LValue to) throws FaultException, ExternalVariableModuleException {
    final BpelRuntimeContext napi = getBpelRuntimeContext();
    Node lval = null;/*  w  w w .  j a  va 2  s .  co m*/
    if (!(to instanceof OAssign.PartnerLinkRef)) {
        VariableInstance lvar;
        try {
            lvar = _scopeFrame.resolve(to.getVariable());
        } catch (RuntimeException e) {
            __log.error("iid: " + getBpelRuntimeContext().getPid() + " error evaluating lvalue");
            throw new FaultException(getOActivity().getOwner().constants.qnSelectionFailure, e.getMessage());
        }
        if (lvar == null) {
            String msg = __msgs.msgEvalException(to.toString(), "Could not resolve variable in current scope");
            if (__log.isDebugEnabled())
                __log.debug(to + ": " + msg);
            throw new FaultException(getOActivity().getOwner().constants.qnSelectionFailure, msg);
        }
        if (!napi.isVariableInitialized(lvar)) {
            Document doc = DOMUtils.newDocument();
            Node val = to.getVariable().type.newInstance(doc);
            if (val.getNodeType() == Node.TEXT_NODE) {
                Element tempwrapper = doc.createElementNS(null, "temporary-simple-type-wrapper");
                doc.appendChild(tempwrapper);
                tempwrapper.appendChild(val);
                val = tempwrapper;
            } else
                doc.appendChild(val);
            // Only external variables need to be initialized, others are new and going to be overwtitten
            if (lvar.declaration.extVar != null)
                lval = initializeVariable(lvar, val);
            else
                lval = val;
        } else
            lval = fetchVariableData(lvar, true);
    }
    return lval;
}

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

private Element replaceElement(Element lval, Element ptr, Element src, boolean keepSrcElement) {
    Document doc = ptr.getOwnerDocument();
    Node parent = ptr.getParentNode();
    if (keepSrcElement) {
        Element replacement = (Element) doc.importNode(src, true);
        parent.replaceChild(replacement, ptr);
        return (lval == ptr) ? replacement : lval;
    }/*w w w .j a v a 2 s  .  c  o  m*/

    Element replacement = doc.createElementNS(ptr.getNamespaceURI(), ptr.getTagName());
    NodeList nl = src.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i)
        replacement.appendChild(doc.importNode(nl.item(i), true));
    NamedNodeMap attrs = src.getAttributes();
    for (int i = 0; i < attrs.getLength(); ++i) {
        Attr attr = (Attr) attrs.item(i);
        if (!attr.getName().startsWith("xmlns")) {
            replacement.setAttributeNodeNS((Attr) doc.importNode(attrs.item(i), true));
            // Case of qualified attribute values, we're forced to add corresponding namespace declaration manually
            int colonIdx = attr.getValue().indexOf(":");
            if (colonIdx > 0) {
                String prefix = attr.getValue().substring(0, colonIdx);
                String attrValNs = src.lookupPrefix(prefix);
                if (attrValNs != null)
                    replacement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:" + prefix, attrValNs);
            }
        }
    }
    parent.replaceChild(replacement, ptr);
    DOMUtils.copyNSContext(ptr, replacement);

    return (lval == ptr) ? replacement : lval;
}