Element	Rules	Description
type	Mandatory	fls
operator	Mandatory	required a document specifying properties for the directory listing
target	Mandatory	the target resource

The fls accessor walks the real filesystem to generate an xml document representation of the file tree structure.

The resources that are matched are selected based upon a set a regular expression filter applied to the resource URI. The resource filter is provided as the operator.

The resulting document is hierarchical tree representation of the real filesystem tree. The structure of the returned document is as follows

<fls> ...
  <dir>home
    <res>mydoc.doc
      <uri>file:///home/mydoc.doc</uri>
    </res>
  </dir> ...
</fls>

Operator Syntax

The fls accessor requires some properties to specify what to include in the listing. These are passed in by the operator in a <fls> property document.

<root> The base directory URI. eg file:///C:/some/path/
<filter> Filter. Regular Expression
<recursive/> Recurse the tree
<uri/> Include the full URI of the resource
<age/> Include age in ms
<size/> Include size in bytes
<lastmodified/> Include last modified in ms

1060 registered trademark, NetKernel trademark of 1060 Research Limited