Hi Jody, Currently I am working on http://jira.codehaus.org/browse/GEOS-4300 and to fix it I think I will need some to make some changes to Query.java. I have attached the patch along in this email and hope you will be able to look at it. It's not complete but I would like to know if I can make those changes before I proceed any further.
The cause of this issue is when the top level feature doesn't have a
geometry(crs) therefore in GetFeature.toDataquery()
if (target != null && declaredCRS != null && !CRS.equalsIgnoreMetadata(crs,
target)) {
dataQuery.setCoordinateSystemReproject(target);
}
The declaredCrs will always be null. And because its null, there won't be any
reprojection for the nested features which do have crs.
The srsName stored in QueryTypeImpl is lost when it is converted at line the
following line in GetFeature.toDataquery()
Query dataQuery = new Query(typeName.getLocalPart(), transformedFilter,
maxFeatures,
props, query.getHandle());
Hence my intention to add "dataQuery.setTargetSrsName(query.getSrsName());" so
that I can still access the target crs when building the nested feature.
Thank you :)
Victor Tey
Software Engineer
ASRDC
CSIRO Earth Science and Resource Engineering
Phone: [cid:image002.gif@01CC25F5.B543B3B0] +61 8 6436 8944
victor....@csiro.au<mailto:victor....@csiro.au> |
www.csiro.au<http://www.csiro.au/> |
Address: Australian Resources Research Centre, 26 Dick Perry Avenue, Kensington
WA 6151
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GS_ReprojectNestedFeature.patch
Description: GS_ReprojectNestedFeature.patch
GT_ReprojectNestedFeature.patch
Description: GT_ReprojectNestedFeature.patch
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