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|
Dir
Attributes
| URI: | http://www.xmlpipe.org/xpe/util/filter/dir |
| Type: | filter |
| Namespace: | http://www.xmlpipe.org/xpe/util |
| Owner: | http://www.xmlpipe.org/xpe |
Description
This filter lists the directory structure of a given directory on the server.
<u:dir href="{base directory}" expand="{yes|no}" suffix="{file suffix, eg. .xhtml}" xmlns:u="http://www.xmlpipe.org/xpe/util" />
The dir filter lists directories and files in the server. Note:
- @href, this attributes defines the top level file directory
- @expand, if it is set to 'yes', all child directories will be expanded.
- @suffix, optional, if set, only the files with the specified suffix is listed.
Example usage
The following example illustrates how the Dir filter could be used within an XPE pipeline definition (xpipedef.xml) file:
<register uri="dir" xmlns="http://www.xml.org/xml/pipe" >
<xpipe>
<xnode type="http://www.xml.org/pipe/xpe/source/http" />
<xnode type="xslt/dirfilter" />
<xnode type="http://www.xmlpipe.org/xpe/util/filter/dir" />
<xsink type="http://www.xml.org/pipe/xpe/sink/http" >
<property name="method" value="xml" />
</xsink>
</xpipe>
</register>
If the XML stream passing through the dir filter encountered the following XML:
<u:dir expand="yes" href="file:/c:/tmp" suffix="" xmlns:u="http://www.xmlpipe.org/xpe/util" />
Then xml similar to the following would be produced:
<u:dir expand="yes" href="file:/c:/tmp" suffix="" xmlns:u="http://www.xmlpipe.org/xpe/util" >
<u:dir name="tmp" href="file:/c:/tmp/" >
<u:file mimeType="application/octet-stream" name="f1" href="file:/c:/tmp/f1" />
<u:file mimeType="application/octet-stream" name="f3" href="file:/c:/tmp/f3" />
<u:file mimeType="application/octet-stream" name="hs_err_pid5528.log" href="file:/c:/tmp/hs_err_pid5528.log" />
</u:dir>
</u:dir>