Package org.postgis

Class PGgeometry

java.lang.Object

org.postgresql.util.PGobject

org.postgis.PGgeometry

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

PGgeometryLW

public class PGgeometry
extends org.postgresql.util.PGobject

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	SRIDPREFIX	The prefix that indicates SRID presence

Fields inherited from class org.postgresql.util.PGobject

type, value

Constructor Summary

Constructors

Constructor	Description
PGgeometry()
PGgeometry(String value)
PGgeometry(Geometry geom)

Method Summary

Modifier and Type	Method	Description
Object	clone()
static Geometry	geomFromString(String value)
static Geometry	geomFromString(String value, boolean haveM)
static Geometry	geomFromString(String value, BinaryParser bp)	Maybe we could add more error checking here?
static Geometry	geomFromString(String value, BinaryParser bp, boolean haveM)
Geometry	getGeometry()
int	getGeoType()
String	getValue()
void	setGeometry(Geometry newgeom)
void	setValue(String value)
static String[]	splitSRID(String whole)	Splits a String at the first occurrence of border character.
String	toString()

Methods inherited from class org.postgresql.util.PGobject

equals, getType, hashCode, setType

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SRIDPREFIX

public static final String SRIDPREFIX

The prefix that indicates SRID presence

See Also:

Constant Field Values

Constructor Detail

PGgeometry

public PGgeometry()

PGgeometry

public PGgeometry(Geometry geom)

PGgeometry

public PGgeometry(String value)
           throws SQLException

Throws:

SQLException

Method Detail

setValue

public void setValue(String value)
              throws SQLException

Overrides:

setValue in class org.postgresql.util.PGobject

Throws:

SQLException

geomFromString

public static Geometry geomFromString(String value)
                               throws SQLException

Throws:

SQLException

geomFromString

public static Geometry geomFromString(String value,
                                      boolean haveM)
                               throws SQLException

Throws:

SQLException

geomFromString

public static Geometry geomFromString(String value,
                                      BinaryParser bp)
                               throws SQLException

Maybe we could add more error checking here?

Parameters:

value - String representing the geometry

bp - BinaryParser to use whe parsing

Returns:

Geometry object parsed from the specified string value

Throws:

SQLException - when a SQLException occurs

geomFromString

public static Geometry geomFromString(String value,
                                      BinaryParser bp,
                                      boolean haveM)
                               throws SQLException

Throws:

SQLException

getGeometry

public Geometry getGeometry()

setGeometry

public void setGeometry(Geometry newgeom)

getGeoType

public int getGeoType()

toString

public String toString()

Overrides:

toString in class org.postgresql.util.PGobject

getValue

public String getValue()

Overrides:

getValue in class org.postgresql.util.PGobject

clone

public Object clone()

Overrides:

clone in class org.postgresql.util.PGobject

splitSRID

public static String[] splitSRID(String whole)
                          throws SQLException

Splits a String at the first occurrence of border character. Poor man's String.split() replacement, as String.split() was invented at jdk1.4, and the Debian PostGIS Maintainer had problems building the woody backport of his package using DFSG-free compilers. In all the cases we used split() in the org.postgis package, we only needed to split at the first occurence, and thus this code could even be faster.

Parameters:

whole - the String to be split

Returns:

String array containing the split elements

Throws:

SQLException - when a SQLException occurrs