FeatureJSON misses control for coordinate decimals of its GeometryJSON instance
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Key: GEOT-3533
URL: http://jira.codehaus.org/browse/GEOT-3533
Project: GeoTools
Issue Type: Improvement
Affects Versions: 2.7.0
Reporter: João Belem
_org.geotools.geojson.geom.GeometryJSON_ rounds coordinates to 4 decimals when
using the default constructor, however, there is another constructor taking a
decimals parameter.
Now looking into *org.geotools.geojson.feature.FeatureJSON*, the possibility to
control the *decimals* of its GeometryJSON instance is missing.
The best solution would be to add a *second constructor for FeatureJSON* as
well, e.g.:
{code:java}
/**
* Constructs a feature json instance specifying the number of decimals
* to use when encoding floating point numbers.
*/
public FeatureJSON(int decimals) {
gjson = new GeometryJSON(decimals);
attio = new DefaultAttributeIO();
}
{code}
..*or like Justin mentioned* (in the geotools-devel mailing list) utilizing
"inversion of control and FeatureJSON be able to take a GeometryJSON instance.
That way you don't have to duplicate constructor arguments from GeometryJSON."
(see mailing list subject "proposal for controlling decimals on FeatureJSON,
too" from 4th Apr. 2011)
Would it be possible to integrate this improvement into the next
milestone/RC/release?
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