Class GMLReader

Reads a GML document and creates a representation of the features based on NetTopologySuite model. Uses GML 2.1.1 Geometry.xsd schema for base for features.

Inheritance

object

GMLReader

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.IO.GML2

Assembly: NetTopologySuite.dll

Syntax

public class GMLReader

Constructors

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GMLReader()

Initialize reader with a standard GeometryFactory.

Declaration

public GMLReader()

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GMLReader(GeometryFactory)

Initialize reader with the given GeometryFactory.

Declaration

public GMLReader(GeometryFactory factory)

Parameters

Type	Name	Description
GeometryFactory	factory

Properties

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Factory

Geometry builder.

Declaration

protected GeometryFactory Factory { get; }

Property Value

Type	Description
GeometryFactory

Methods

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GetFactory(string, GeometryFactory)

Declaration

protected virtual GeometryFactory GetFactory(string srsName, GeometryFactory gfDefault)

Parameters

Type	Name	Description
string	srsName
GeometryFactory	gfDefault

Returns

Type	Description
GeometryFactory

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Read(StringReader)

Declaration

public Geometry Read(StringReader stringReader)

Parameters

Type	Name	Description
StringReader	stringReader

Returns

Type	Description
Geometry

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Read(string)

Declaration

public Geometry Read(string xmlText)

Parameters

Type	Name	Description
string	xmlText

Returns

Type	Description
Geometry

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Read(XDocument)

Read a GML document and returns relative Geometry.

Declaration

public Geometry Read(XDocument document)

Parameters

Type	Name	Description
XDocument	document

Returns

Type	Description
Geometry

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Read(XmlDocument)

Read a GML document and returns relative Geometry.

Declaration

public Geometry Read(XmlDocument document)

Parameters

Type	Name	Description
XmlDocument	document

Returns

Type	Description
Geometry

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Read(XmlReader)

Declaration

public Geometry Read(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
Geometry

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ReadCoordinate(XmlReader)

Reads the coordinate.

Declaration

protected Coordinate ReadCoordinate(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader	The reader.

Returns

Type	Description
Coordinate

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ReadCoordinates(string)

Extract a Coordinate from a x,y string value.

Declaration

protected Coordinate ReadCoordinates(string value)

Parameters

Type	Name	Description
string	value

Returns

Type	Description
Coordinate

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ReadGeometryCollection(XmlReader)

Declaration

protected GeometryCollection ReadGeometryCollection(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
GeometryCollection

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ReadGeometryCollection(XmlReader, GeometryFactory, int)

Declaration

protected GeometryCollection ReadGeometryCollection(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
GeometryCollection

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ReadLineString(XmlReader)

Declaration

protected LineString ReadLineString(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
LineString

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ReadLineString(XmlReader, GeometryFactory)

Declaration

protected LineString ReadLineString(XmlReader reader, GeometryFactory gf)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf

Returns

Type	Description
LineString

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ReadLineString(XmlReader, GeometryFactory, int)

Declaration

protected LineString ReadLineString(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
LineString

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ReadLinearRing(XmlReader)

Declaration

protected LinearRing ReadLinearRing(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
LinearRing

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ReadLinearRing(XmlReader, GeometryFactory)

Declaration

protected LinearRing ReadLinearRing(XmlReader reader, GeometryFactory gf)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf

Returns

Type	Description
LinearRing

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ReadLinearRing(XmlReader, GeometryFactory, int)

Declaration

protected LinearRing ReadLinearRing(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
LinearRing

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ReadMultiCurve(XmlReader)

Declaration

protected MultiLineString ReadMultiCurve(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
MultiLineString

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ReadMultiCurve(XmlReader, GeometryFactory, int)

Declaration

protected MultiLineString ReadMultiCurve(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
MultiLineString

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ReadMultiLineString(XmlReader)

Declaration

protected MultiLineString ReadMultiLineString(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
MultiLineString

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ReadMultiLineString(XmlReader, GeometryFactory, int)

Declaration

protected MultiLineString ReadMultiLineString(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
MultiLineString

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ReadMultiPoint(XmlReader)

Declaration

protected MultiPoint ReadMultiPoint(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
MultiPoint

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ReadMultiPoint(XmlReader, GeometryFactory, int)

Declaration

protected MultiPoint ReadMultiPoint(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
MultiPoint

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ReadMultiPolygon(XmlReader)

Declaration

protected MultiPolygon ReadMultiPolygon(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
MultiPolygon

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ReadMultiPolygon(XmlReader, GeometryFactory, int)

Declaration

protected MultiPolygon ReadMultiPolygon(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
MultiPolygon

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ReadMultiSurface(XmlReader)

Declaration

protected MultiPolygon ReadMultiSurface(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
MultiPolygon

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ReadMultiSurface(XmlReader, GeometryFactory, int)

Declaration

protected MultiPolygon ReadMultiSurface(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
MultiPolygon

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ReadPoint(XmlReader)

Declaration

protected Point ReadPoint(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
Point

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ReadPoint(XmlReader, GeometryFactory)

Declaration

protected Point ReadPoint(XmlReader reader, GeometryFactory gf)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf

Returns

Type	Description
Point

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ReadPoint(XmlReader, GeometryFactory, int)

Declaration

protected Point ReadPoint(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
Point

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ReadPolygon(XmlReader)

Declaration

protected Polygon ReadPolygon(XmlReader reader)

Parameters

Type	Name	Description
XmlReader	reader

Returns

Type	Description
Polygon

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ReadPolygon(XmlReader, GeometryFactory)

Declaration

protected Polygon ReadPolygon(XmlReader reader, GeometryFactory gf)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf

Returns

Type	Description
Polygon

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ReadPolygon(XmlReader, GeometryFactory, int)

Declaration

protected Polygon ReadPolygon(XmlReader reader, GeometryFactory gf, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
GeometryFactory	gf
int	srsDimension

Returns

Type	Description
Polygon

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ReadPosAsCoordinate(string[])

Extract a Coordinate from a pos entity string value.

Declaration

protected Coordinate ReadPosAsCoordinate(string[] value)

Parameters

Type	Name	Description
string[]	value	An array of string ordinate values

Returns

Type	Description
Coordinate	A coordinate

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ReadPosList(XmlReader, int, CoordinateSequenceFactory)

Extract a CoordinateSequence from a series of x-, y-[, z-]ordinate string values.

Declaration

protected CoordinateSequence ReadPosList(XmlReader reader, int srsDimension, CoordinateSequenceFactory csFactory)

Parameters

Type	Name	Description
XmlReader	reader	A xml-reader
int	srsDimension	The number of ordinates to read per coordinate
CoordinateSequenceFactory	csFactory	The factory to use in order to create the result

Returns

Type	Description
CoordinateSequence	A coordinate sequence

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ReadPosListAsCoordinates(int, string[])

Extract an enumeration of Coordinates from a x-,y-[, z-]ordinate string values.

Declaration

[Obsolete("Use ReadPosList(xmlReader, int, CoordinateSequenceFactory)")]
protected IEnumerable<Coordinate> ReadPosListAsCoordinates(int numOrdinates, string[] value)

Parameters

Type	Name	Description
int	numOrdinates	The number of ordinates
string[]	value	An array of string ordinate values

Returns

Type	Description
IEnumerable<Coordinate>	An enumeration of coordinates

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ReadSrsDimension(XmlReader, int)

Declaration

protected static int ReadSrsDimension(XmlReader reader, int srsDimension)

Parameters

Type	Name	Description
XmlReader	reader
int	srsDimension

Returns

Type	Description
int

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RemoveUnneccessaryWhitespace(string)

Declaration

protected static string RemoveUnneccessaryWhitespace(string text)

Parameters

Type	Name	Description
string	text

Returns

Type	Description
string