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<TITLE>Changing the Name of a DOM Element (Java Developers Almanac Example)
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  <h3>e533. Changing the Name of a DOM Element</h3>

There is no method to change the name of an element.  The only way to
change the name is to create another element with the new name, copy
the attributes, copy the children, and finally replace the node.


<pre>    // Obtain a document; this method is implemented in
    // <a href="../javax.xml.parsers/BasicDom.html" class="eglink"><b>e510</b> The Quintessential Program to Create a DOM Document from an XML File</a>
    Document doc = <font color="#0066ff"><i>parseXmlFile</i></font>(<font color="#0066ff"><i>"infilename.xml"</i></font>, <font color="#0066ff"><i>false</i></font>);
    
    // Obtain the root element
    Element element = doc.getDocumentElement();
    
    // Create an element with the new name
    Element element2 = doc.createElement("newname");
    
    // Copy the attributes to the new element
    NamedNodeMap attrs = element.getAttributes();
    for (int i=0; i&lt;attrs.getLength(); i++) {
        Attr attr2 = (Attr)doc.importNode(attrs.item(i), true);
        element2.getAttributes().setNamedItem(attr2);
    }
    
    // Move all the children
    while (element.hasChildNodes()) {
        element2.appendChild(element.getFirstChild());
    }
    
    // Replace the old node with the new node
    element.getParentNode().replaceChild(element2, element);
</pre>
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            &nbsp;<b>Related Examples</b></font></td>
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e531. <a class="eglink" href="GetById.html?l=rel">
    Getting a DOM Element by Id
</a>
<br>

e532. <a class="eglink" href="WalkElem.html?l=rel">
    Visiting All the Elements in a DOM Document
</a>
<br>


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        See also: 
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Adding%20and%20Removing%20Nodes">
    Adding and Removing Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Element%20Attributes">
    Element Attributes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Getting%20Nodes">
    Getting Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Text%20Nodes">
    Text Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#XPath">
    XPath
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