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<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>I’ve put up a page on the OSGeo Wiki that deals with a DataObject
framework:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><a
href="http://wiki.osgeo.org/index.php/%28Java_FOSS_GIS%29_DataObject_Framework">http://wiki.osgeo.org/index.php/%28Java_FOSS_GIS%29_DataObject_Framework</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>This framework basically allows GIS Programs written in Java to use a
very abstract and simple representation of a feature for (at least) two (2)
tasks:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>[1] Conversion between more complex feature models. (For example:
OpenJUMP Feature > DataObject > GeoTools Feature or GeoTools Feature >
DataObject > OpenJUMP Feature)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>[2] Vehicle to move data to and from complex feature models used in
software to data sources. (For example: Program > Shapefile or Shapefile
> Program)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>I did some initial work on a couple of interfaces with another
developer from OpenJUMP and a couple of the guys from GeoTools. Things cooled
off after our initial work, but I think there is still interest on the GeoTools
end, and I’m interested on the OpenJUMP end. I think if we got something
working other GeoJOP’s like Kosmo and Deegree might also get interested
in using the framework.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>I started thinking about this when I was farting around with a DXF
parser for OpenJUMP one weekend. I asked myself why I couldn’t write the
parser in a way that could be used by UDig and OpenJUMP, which shouldn’t
be too difficult.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>At any rate, if you are involved in FOSS GIS written in Java you are
welcome to comment on the existing code and discuss how we should proceed.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'>Landon<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Arial Narrow"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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