Example usage for org.w3c.dom Element setAttributeNodeNS

List of usage examples for org.w3c.dom Element setAttributeNodeNS

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Introduction

In this page you can find the example usage for org.w3c.dom Element setAttributeNodeNS.

Prototype

public Attr setAttributeNodeNS(Attr newAttr) throws DOMException;

Source Link

Document

Adds a new attribute.

Usage

From source file:org.apache.ode.bpel.rtrep.v1.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 ww w. j a v  a  2  s .  c  om

    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.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  ww w .  ja va2  s. co  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

/**
 * madars.vitolins _at gmail.com - 2009.04.17 - moved from ASSIGN here
 *///from   w  w  w . j a  v  a2 s. c  om
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 void copyAttributes(Document doc, Element original, Element replacement) {
    NamedNodeMap attrs = original.getAttributes();
    for (int i = 0; i < attrs.getLength(); ++i) {
        Attr attr = (Attr) attrs.item(i);
        replacement.setAttributeNodeNS((Attr) doc.importNode(attr, true));
    }/*from   w w w .j  a v a  2  s .c o  m*/
}

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;
    }//from   ww w . jav  a2  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;
}

From source file:org.apache.ode.il.OMUtils.java

@SuppressWarnings("unchecked")
public static Element toDOM(OMElement element, Document doc, boolean deepNS) {
    ///* w ww .j ava2  s  .com*/
    //  Fix regarding lost qnames on response of invoke activity:
    //    * copy an element including its prefix.
    //    * add all namespase attributes.
    //
    String domElementNsUri = element.getQName().getNamespaceURI();
    String domElementQName;
    if (element.getQName().getPrefix() == null || element.getQName().getPrefix().trim().length() == 0) {
        domElementQName = element.getQName().getLocalPart();
    } else {
        domElementQName = element.getQName().getPrefix() + ":" + element.getQName().getLocalPart();
    }
    if (__log.isTraceEnabled())
        __log.trace("toDOM: creating element with nsUri=" + domElementNsUri + " qname=" + domElementQName
                + " from omElement, name=" + element.getLocalName());

    final Element domElement = doc.createElementNS(domElementNsUri, domElementQName);

    if (deepNS) {
        NSContext nscontext = new NSContext();
        buildNScontext(nscontext, element);
        DOMUtils.injectNamespacesWithAllPrefixes(domElement, nscontext);
    } else {
        if (element.getAllDeclaredNamespaces() != null) {
            for (Iterator<OMNamespace> i = element.getAllDeclaredNamespaces(); i.hasNext();) {
                OMNamespace omns = i.next();
                if (omns.getPrefix().equals(""))
                    domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns",
                            omns.getNamespaceURI() == null ? "" : omns.getNamespaceURI());
                else
                    domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:" + omns.getPrefix(),
                            omns.getNamespaceURI());
            }

        }
    }
    if (__log.isTraceEnabled())
        __log.trace("toDOM: created root element (deepNS=" + deepNS + "): " + DOMUtils.domToString(domElement));

    for (Iterator i = element.getAllAttributes(); i.hasNext();) {
        final OMAttribute attr = (OMAttribute) i.next();
        Attr newAttr;
        if (attr.getNamespace() != null)
            newAttr = doc.createAttributeNS(attr.getNamespace().getNamespaceURI(), attr.getLocalName());
        else
            newAttr = doc.createAttributeNS(null, attr.getLocalName());

        newAttr.appendChild(doc.createTextNode(attr.getAttributeValue()));
        domElement.setAttributeNodeNS(newAttr);

        // Case of qualified attribute values, we're forced to add corresponding namespace declaration manually...
        int colonIdx = attr.getAttributeValue().indexOf(":");
        if (colonIdx > 0) {
            OMNamespace attrValNs = element.findNamespaceURI(attr.getAttributeValue().substring(0, colonIdx));
            if (attrValNs != null)
                domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:" + attrValNs.getPrefix(),
                        attrValNs.getNamespaceURI());
        }
    }

    for (Iterator<OMNode> i = element.getChildren(); i.hasNext();) {
        OMNode omn = i.next();

        switch (omn.getType()) {
        case OMNode.CDATA_SECTION_NODE:
            domElement.appendChild(doc.createCDATASection(((OMText) omn).getText()));
            break;
        case OMNode.TEXT_NODE:
            domElement.appendChild(doc.createTextNode(((OMText) omn).getText()));
            break;
        case OMNode.ELEMENT_NODE:
            domElement.appendChild(toDOM((OMElement) omn, doc, false));
            break;
        }

    }

    return domElement;

}

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

/**
 * @param el/*from   w w  w. ja  v a2  s.  c  om*/
 */
public static void pancakeNamespaces(Element el) {
    Map ns = getParentNamespaces(el);
    Document d = el.getOwnerDocument();
    assert d != null;
    Iterator it = ns.keySet().iterator();
    while (it.hasNext()) {
        String key = (String) it.next();
        String uri = (String) ns.get(key);
        Attr a = d.createAttributeNS(NS_URI_XMLNS, (key.length() != 0) ? ("xmlns:" + key) : ("xmlns"));
        a.setValue(uri);
        el.setAttributeNodeNS(a);
    }
}

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

/**
 * Drop the attributes from an element, except possibly an <code>xmlns</code>
 * attribute that declares its namespace.
 * @param target the element whose attributes will be removed.
 * @param flag preserve namespace declaration
 *//*from w ww.ja v a 2 s .  c  o m*/
public static void removeAttributes(Element target, boolean flag) {
    if (!target.hasAttributes()) {
        return;
    }
    String prefix = target.getPrefix();
    NamedNodeMap nnm = target.getAttributes();
    Attr toPutBack = null;
    if (flag) {
        if (prefix == null) {
            toPutBack = target.getAttributeNodeNS(NS_URI_XMLNS, "xmlns");
        } else {
            toPutBack = target.getAttributeNodeNS(NS_URI_XMLNS, "xmlns:" + prefix);
        }

    }
    while (nnm.getLength() != 0) {
        target.removeAttributeNode((Attr) nnm.item(0));
    }
    if (toPutBack != null) {
        target.setAttributeNodeNS(toPutBack);
    }
}

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

public static void copyAttributes(Element target, SOAPElement source) {
    // easy way out: no attributes to copy
    if (!source.hasAttributes())
        return;/*  ww w  .  j a  va  2 s .  co m*/
    // traverse attributes
    Iterator attrNameIt = source.getAllAttributes();
    while (attrNameIt.hasNext()) {
        Name attrName = (Name) attrNameIt.next();
        String namespaceURI = attrName.getURI();

        // isn't the attribute a namespace declaration?
        if (BpelConstants.NS_XMLNS.equals(namespaceURI))
            continue;

        // unqualified?
        if (namespaceURI == null || namespaceURI.length() == 0) {
            String localName = attrName.getLocalName();
            target.setAttribute(localName, source.getAttributeValue(attrName));
            if (traceEnabled)
                log.trace("set attribute: " + localName);
        }
        // qualified
        else {
            Attr attr = target.getOwnerDocument().createAttributeNS(namespaceURI, attrName.getQualifiedName());
            attr.setValue(source.getAttributeValue(attrName));
            target.setAttributeNodeNS(attr);
            XmlUtil.ensureNamespaceDeclared(attr, namespaceURI, attrName.getPrefix());
            if (traceEnabled)
                log.trace("set attribute: {" + namespaceURI + '}' + attrName.getQualifiedName());
        }
    }
}

From source file:org.jbpm.bpel.sublang.xpath.XPathEvaluator.java

private static Attr createAttribute(Step step, Context context, Element contextElem) {
    if (!step.getPredicates().isEmpty()) {
        log.error("cannot create attribute for step with predicates: " + step);
        throw new BpelFaultException(BpelConstants.FAULT_SELECTION_FAILURE);
    }/* ww  w  .j  a  v a  2 s.c  o  m*/

    if (!(step instanceof NameStep)) {
        log.error("cannot create attribute for non-name node test: " + step);
        throw new BpelFaultException(BpelConstants.FAULT_SELECTION_FAILURE);
    }

    NameStep nameStep = (NameStep) step;
    String localName = nameStep.getLocalName();

    if ("*".equals(localName)) {
        log.error("cannot create attribute for any-name node test: " + nameStep);
        throw new BpelFaultException(BpelConstants.FAULT_SELECTION_FAILURE);
    }

    // BPEL-191: preserve source prefix
    String prefix = nameStep.getPrefix();
    String namespaceURI = context.translateNamespacePrefixToUri(prefix);

    Attr attribute = contextElem.getOwnerDocument().createAttributeNS(namespaceURI,
            namespaceURI != null ? prefix + ':' + localName : localName);
    contextElem.setAttributeNodeNS(attribute);

    return attribute;
}