XPath (Un)Escaping Processor – Escapes or unescapes the path of an XPath expression.
It takes some XPath in an XML document and escapes or unescapes the contents of that path using XML entities.
For example, becomes <People />
Select the Processor Configuration tab and click on Add Processor.
In the Basic tab you can set:
XPath: XPath expression of the XML Nodes that will have contents escaped or unescaped.
Direction: Specifies if the contents should be escaped or unescaped.
Namespaces: The namespaces and their prefixes used by the XPath expression.