[Java-collab] Simple Text Exchange Format
Andreas Schmitz
schmitz at lat-lon.de
Wed May 28 04:04:29 EDT 2008
Francisco José Peñarrubia wrote:
Hi,
> About this format, I would recommend some suggestions:
> 1.- Take care about encoding.
Very good point. Preferably just make it mandatory to store the encoding in the
header (like ISO-8859-1, UTF-8 etc).
> 2.- At least, set a default date / time format or specify also in header.
Also good point. You seem to base everything on XML/XSD, which should be fine.
> 3.- If you include an index file (for example, longs with the position
> in file where each record starts, it may allow you to spatially index
> the file, random access and edit each record without rewriting the whole
> file. Even to set a order (to put a feature below other, for example).
I'm not sure about the random access (it's a text file, with various line
lengths, which makes this hard to do).
On another note: please make the used reference system mandatory as well (I like
your use of QNames here) ;-)
Best regards, Andreas
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