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On Wednesday 23 January 2002 03:43 pm, Jim Theriot wrote: > That approach is opposite to the typical desktop, where there is > some machine-understandable metadata associated with the file (file > name extension or resource fork or ...), such that when the user > selects a file, the system is enabled to detect what class of file > it is, and thereby which process can read it. That's exactly the point though. Chances are that I am not going to get an XML document entirely devoid of context/metadata, be it in the form of HTTP or a XAR archive. As I said, sniffing at the document is the wrong place to start establishing how to process it.... the "lowly XML document" as such doesn't/should not exist. --- FWIW. I typically do not open files whose identity/source I don't know.... too dangerous. Someone could be processing the document in a manner entirely unexpected by me.... like spreading a virus... or downloading a 1pixel blank image from a web server to track my reading habits.
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