Uses of Class
org.postgis.Geometry

Packages that use Geometry

Package	Description
org.postgis
org.postgis.binary

Uses of Geometry in org.postgis

Subclasses of Geometry in org.postgis

Modifier and Type	Class and Description
class	ComposedGeom ComposedGeom - Abstract base class for all Geometries that are composed out of other Geometries.
class	GeometryCollection Geometry Collection class WARNING: Currently only implements empty collections
class	LinearRing This represents the LinearRing GIS datatype.
class	LineString
class	MultiLineString
class	MultiPoint
class	MultiPolygon
class	Point
class	PointComposedGeom PointComposedGeom - base class for all composed geoms that contain only points.
class	Polygon

Fields in org.postgis declared as Geometry

Modifier and Type	Field and Description
static Geometry[]	ComposedGeom.EMPTY
protected Geometry[]	ComposedGeom.subgeoms The Array containing the geometries This is only to be exposed by concrete subclasses, to retain type safety.

Methods in org.postgis that return Geometry

Modifier and Type	Method and Description
protected abstract Geometry[]	ComposedGeom.createSubGeomArray(int size) Return the appropriate instance of the subgeometry array - this encapsulates subclass specific array instantiation
protected Geometry[]	GeometryCollection.createSubGeomArray(int ngeoms)
protected Geometry[]	MultiPolygon.createSubGeomArray(int npolygons)
protected Geometry[]	MultiLineString.createSubGeomArray(int nlines)
protected Geometry[]	PointComposedGeom.createSubGeomArray(int pointcount)
protected Geometry[]	Polygon.createSubGeomArray(int ringcount)
protected abstract Geometry	ComposedGeom.createSubGeomInstance(String token, boolean haveM) Return the appropriate instance of the subgeometry - this encapsulates subclass specific constructor calls
protected Geometry	GeometryCollection.createSubGeomInstance(String token, boolean haveM)
protected Geometry	MultiPolygon.createSubGeomInstance(String token, boolean haveM)
protected Geometry	MultiLineString.createSubGeomInstance(String token, boolean haveM)
protected Geometry	PointComposedGeom.createSubGeomInstance(String token, boolean haveM)
protected Geometry	Polygon.createSubGeomInstance(String token, boolean haveM)
static Geometry	PGgeometry.geomFromString(String value)
static Geometry	PGgeometry.geomFromString(String value, BinaryParser bp) Maybe we could add more error checking here?
static Geometry	PGgeometry.geomFromString(String value, BinaryParser bp, boolean haveM)
static Geometry	PGgeometry.geomFromString(String value, boolean haveM)
Geometry[]	GeometryCollection.getGeometries()
Geometry	PGgeometry.getGeometry()
Geometry	ComposedGeom.getSubGeometry(int index)

Methods in org.postgis with parameters of type Geometry

Modifier and Type	Method and Description
boolean	Geometry.equals(Geometry other) geometry specific equals implementation - only defined for non-null values
protected boolean	ComposedGeom.equalsintern(Geometry other)
protected boolean	Point.equalsintern(Geometry otherg)
protected abstract boolean	Geometry.equalsintern(Geometry other) Whether test coordinates for geometry - subclass specific code Implementors can assume that dimensin, type, srid and haveMeasure are equal, other !
void	PGgeometry.setGeometry(Geometry newgeom)

Constructors in org.postgis with parameters of type Geometry

Constructor and Description
ComposedGeom(int type, Geometry[] geoms)
GeometryCollection(Geometry[] geoms)
PGgeometry(Geometry geom)
PGgeometryLW(Geometry geom)

Uses of Geometry in org.postgis.binary

Methods in org.postgis.binary that return Geometry

Modifier and Type	Method and Description
Geometry	BinaryParser.parse(byte[] value) Parse a binary encoded geometry.
Geometry	BinaryParser.parse(String value) Parse a hex encoded geometry Is synchronized to protect offset counter.
protected Geometry	BinaryParser.parseGeometry(ValueGetter data) Parse a geometry starting at offset.

Methods in org.postgis.binary with parameters of type Geometry

Modifier and Type	Method and Description
protected int	BinaryWriter.estimateBytes(Geometry geom) Estimate how much bytes a geometry will need in WKB.
byte[]	BinaryWriter.writeBinary(Geometry geom)
byte[]	BinaryWriter.writeBinary(Geometry geom, byte REP) Write a binary encoded geometry.
protected void	BinaryWriter.writeGeometry(Geometry geom, ValueSetter dest) Parse a geometry starting at offset.
String	BinaryWriter.writeHexed(Geometry geom)
String	BinaryWriter.writeHexed(Geometry geom, byte REP) Write a hex encoded geometry Is synchronized to protect offset counter.