public class NodeELResolver
Defines property resolution behavior on Nodes. This resolver handles base objects that implement org.w3c.dom.Node or
org.apache.xerces.dom.NodeImpl. It accepts a String as a property and compiles that String into an XPathExpression. The resulting value is the
evaluation of the XPathExpression in the context of the base Node. This resolver is currently only available in read-only mode, which means that
isReadOnly will always return true and setValue(ELContext, Object, Object, Object) will always throw PropertyNotWritableException.
ELResolvers are combined together to define rich semantics for evaluating an expression. See ELResolver for details.