Enumerated type that represents the version of the web deployment descriptor.
since: Cactus 1.5 version: $Id: WebXmlVersion.java 239003 2004-05-31 20:05:27Z vmassol $
Returns the version corresponding to the given document type.
Parameters: theDocType - The document type The version that matches the document type, or nullif the doctype is not recognized throws: NullPointerException - If the document type is null
Returns the version corresponding to the given public ID.
Parameters: thePublicId - The public ID The version that matches the public ID, or nullif the ID is not recognized