Package org.geotools.shapefile

Interface ShapeHandler

All Known Implementing Classes:

MultiLineHandler, MultiPointHandler, NullShapeHandler, PointHandler, PolygonHandler

public interface ShapeHandler

Interface implemented by all the ShapeType handlers

Method Summary

Modifier and Type	Method	Description
org.locationtech.jts.geom.Geometry	getEmptyGeometry(org.locationtech.jts.geom.GeometryFactory factory)	Return a empty geometry.
int	getLength(org.locationtech.jts.geom.Geometry geometry)
int	getShapeType()	Returns one of the ShapeType int defined by the specification.
org.locationtech.jts.geom.Geometry	read(EndianDataInputStream file, org.locationtech.jts.geom.GeometryFactory geometryFactory, int contentLength)
void	write(org.locationtech.jts.geom.Geometry geometry, EndianDataOutputStream file)

Method Detail

getShapeType

int getShapeType()

Returns one of the ShapeType int defined by the specification.

• 0 Null Shape
• 1 Point
• 3 PolyLine
• 5 Polygon
• 8 MultiPoint
• 11 PointZ
• 13 PolyLineZ
• 15 PolygonZ
• 18 MultiPointZ
• 21 PointM
• 23 PolyLineM
• 25 PolygonM
• 28 MultiPointM
• 31 MultiPatch

read

org.locationtech.jts.geom.Geometry read(EndianDataInputStream file,
                                        org.locationtech.jts.geom.GeometryFactory geometryFactory,
                                        int contentLength)
                                 throws IOException,
                                        InvalidShapefileException

Throws:

IOException

InvalidShapefileException

write

void write(org.locationtech.jts.geom.Geometry geometry,
           EndianDataOutputStream file)
    throws IOException

Throws:

IOException

getLength

int getLength(org.locationtech.jts.geom.Geometry geometry)

getEmptyGeometry

org.locationtech.jts.geom.Geometry getEmptyGeometry(org.locationtech.jts.geom.GeometryFactory factory)

Return a empty geometry.