[postgis-users] Questons about current starte of java geometry objects

[Rueben Schulz]

Hello.

Attached are two new files that may be added to the postGIS jdbc
objects. 

PGbox3d.java includes two new methods to access the point members of the
box.

PGgeometry.java now checks if the wkt used to construct geometries
contains a srid. If present this is removed. To use this class, the
resultset.getObject() method must know that the field is of type
geometry. Therefore the query that creates the resultset must be of the
form "select geom from geomtable".

Both classes have been tested with postGIS 7.3 and postgresql 7.2.1

Rueben

> > 3) Is there a good way to access the llb and urt Point objects of a
> > PGbox3d or should these data members be made public?
> 
> I do not think I have accessors on the box3d object. I would be happy to
> take any patches you would like to offer to the JDBC objects. I would
> prefer to add accessors rather than just making the members public
> though.
> 
> I have been thinking about deep-sixing most of the postgis objects in
> favour of a structure which builds JTS objects instead. JTS objects are
> way more useful than postgis ones, since they have the whole OGC
> predicate and operator infrastructure built into them. Also, geotools
> already uses the JTS objects as a core. What do people think?
>  
> P.
> 
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