Examples of SpatialIndexFeatureSource

org.geotools.data.collection.SpatialIndexFeatureSource
A FeatureSource using a spatial index to hold on to features and serve them up for fast display.
This is a port of Andrea's CachingFeatureSource (which is slightly more compliced and rebuilds the cache as an origional feature source changes). Our implementation here knows up front that the features are in memory and does its best to take advantage of the fact. A caching feature source for fast data access.
Please note that this FeatureSource is strictly "read-only" and thus does not support feature events.
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Examples of org.geotools.data.collection.SpatialIndexFeatureSource


            return source;
        }
        if (collection instanceof SpatialIndexFeatureCollection) {
            SpatialIndexFeatureCollection indexed = (SpatialIndexFeatureCollection) collection;
            SpatialIndexFeatureSource source = new SpatialIndexFeatureSource(indexed);


            return source;
        }
        if (collection instanceof TreeSetFeatureCollection) {
            TreeSetFeatureCollection tree = (TreeSetFeatureCollection) collection;

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