public PointPrefixTreeFieldCacheProvider(SpatialPrefixTree grid, String shapeField, int defaultSize) {super( shapeField, defaultSize );this.grid = grid;}

public PointPrefixTreeFieldCacheProvider ( SpatialPrefixTree grid , String shapeField , int defaultSize ) { super ( shapeField , defaultSize ) ; this . grid = grid ; }
public PointPrefixTreeFieldCacheProvider(SpatialPrefixTree grid, string shapeField, int defaultSize): base(shapeField, defaultSize){this.grid = grid;}
