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

com.vividsolutions.jts.geom.Geometry	getEmptyGeometry(com.vividsolutions.jts.geom.GeometryFactory factory) Return a empty geometry.
int	getLength(com.vividsolutions.jts.geom.Geometry geometry)
int	getShapeType() Returns one of the ShapeType int defined by the specification.
com.vividsolutions.jts.geom.Geometry	read(EndianDataInputStream file, com.vividsolutions.jts.geom.GeometryFactory geometryFactory, int contentLength)
void	write(com.vividsolutions.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

com.vividsolutions.jts.geom.Geometry read(EndianDataInputStream file,
                                          com.vividsolutions.jts.geom.GeometryFactory geometryFactory,
                                          int contentLength)
                                          throws java.io.IOException,
                                                 InvalidShapefileException

Throws:

java.io.IOException

InvalidShapefileException

write

void write(com.vividsolutions.jts.geom.Geometry geometry,
           EndianDataOutputStream file)
           throws java.io.IOException

Throws:

java.io.IOException

getLength

int getLength(com.vividsolutions.jts.geom.Geometry geometry)

getEmptyGeometry

com.vividsolutions.jts.geom.Geometry getEmptyGeometry(com.vividsolutions.jts.geom.GeometryFactory factory)

Return a empty geometry.