This class implements the Propfind command for WebDAV operations on Xindice.
PROPFIND command requests properties defined for resources or collections. Request can have a body that contians XML document. It is possible to request particular property values, all property values, or a list of the names of the resource's properties. A client may choose not to submit a request body. An empty PROPFIND request body is treated as a request for the names and values of all properties.
A client may submit a Depth header with a value of "0", "1", or "infinity" with a PROPFIND on a collection. By default, the PROPFIND method without a Depth header acts as if a "Depth: infinity" header was included.
The default operation status code is 207 (Multi-Status).
@author
Jan Metzner
@author
Gianugo Rabellino
@version $Revision: 551440 $, $Date: 2007-06-28 00:26:07 -0400 (Thu, 28 Jun 2007) $