Examples of org.w3c.dom.Node.replaceChild()

org.w3c.dom.Node.replaceChild()
Replaces the child node oldChild with newChild in the list of children, and returns the oldChild node.
If newChild is a DocumentFragment object, oldChild is replaced by all of the DocumentFragment children, which are inserted in the same order. If the newChild is already in the tree, it is first removed. @param newChild The new node to put in the child list. @param oldChild The node being replaced in the list. @return The node replaced. @exception DOMException HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the newChild node, or if the node to put in is one of this node's ancestors.
WRONG_DOCUMENT_ERR: Raised if newChild was created from a different document than the one that created this node.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node or the new node is readonly.
NOT_FOUND_ERR: Raised if oldChild is not a child of this node.

                                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());

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        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)
            replacement.setAttributeNodeNS((Attr)doc.importNode(attrs.item(i), true));
        parent.replaceChild(replacement, ptr);
        return (lval == ptr) ? replacement :  lval;
    }


    /**
     * isInsert flag desginates this as an 'element' type insertion, which

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                                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();

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        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)
            replacement.setAttributeNodeNS((Attr)doc.importNode(attrs.item(i), true));
        parent.replaceChild(replacement, ptr);
        DOMUtils.copyNSContext(ptr, replacement);
        
        return (lval == ptr) ? replacement :  lval;
    }

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                                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();

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            replacement.appendChild(doc.importNode(nl.item(i), true));
        NamedNodeMap attrs = src.getAttributes();
        for (int i = 0; i < attrs.getLength(); ++i)
            if (!((Attr)attrs.item(i)).getName().startsWith("xmlns"))
                replacement.setAttributeNodeNS((Attr)doc.importNode(attrs.item(i), true));
        parent.replaceChild(replacement, ptr);
        DOMUtils.copyNSContext(ptr, replacement);
        
        return (lval == ptr) ? replacement :  lval;
    }

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            || parent.getLocalName().equals(WSConstants.ENCRYPED_ASSERTION_LN)
            && parent.getNamespaceURI().equals(WSConstants.SAML2_NS)) {
                
            Node decryptedHeader = parent.getFirstChild();
            Node soapHeader = parent.getParentNode();
            soapHeader.replaceChild(decryptedHeader, parent);


            dataRef.setProtectedElement((Element)decryptedHeader);
            dataRef.setXpath(getXPath(decryptedHeader));
        } else if (content) {
            dataRef.setProtectedElement(encData);

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                                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.getTagName());
        NodeList nl = src.getChildNodes();

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                    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;
    }

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                        return prevSibling; //don't advance                        
                    }
                    else {
                        Text text = fDocument.createTextNode(node.getNodeValue());
                        Node parent = node.getParentNode();
                        node = parent.replaceChild(text, node);
                        return text;  //don't advance
                        
                    }
                }

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