org.deegree.io.shpapi.shape_new
Class ShapeFile

java.lang.Object
  org.deegree.io.shpapi.shape_new.ShapeFile

public class ShapeFile
extends Object

ShapeFile encapsulates and provides access to data and properties of a shapefile. Please note that writing will probably fail if the data was read by shapefile.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Andreas Schmitz, last edited by: $Author: mschneider $

Field Summary

static int	FILETYPE The file type number.
static int	MULTIPATCH The multipatch shape.
static int	MULTIPOINT The normal multipoint.
static int	MULTIPOINTM The multipoint with measures.
static int	MULTIPOINTZ The multipoint with z coordinates.
static int	NULL The NULL shape.
static int	POINT The normal point.
static int	POINTM The point with measure.
static int	POINTZ The point with z coordinates.
static int	POLYGON The normal polygon.
static int	POLYGONM The polygon with measures.
static int	POLYGONZ The polygon with z coordinates.
static int	POLYLINE The normal polyline.
static int	POLYLINEM The polyline with measures.
static int	POLYLINEZ The polyline with z coordinates.
static int	VERSION The shape file version.

Constructor Summary

ShapeFile(FeatureCollection fc, String baseName)
Creates shapefile datastructures from the feature collection.

ShapeFile(LinkedList<Shape> shapes, ShapeEnvelope envelope, DBaseFile dbf, String baseName)

Method Summary

String	getBaseName()
ShapeEnvelope	getEnvelope()
FeatureCollection	getFeatureCollection() This method destroys the internal list of shapes and the associated .dbf structure!
List<Shape>	getShapes()
int	getShapeType()
int	getSize()
void	writeDBF() This writes the DBF file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FILETYPE

public static final int FILETYPE

The file type number.

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Constant Field Values

VERSION

public static final int VERSION

The shape file version.

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Constant Field Values

NULL

public static final int NULL

The NULL shape.

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Constant Field Values

POINT

public static final int POINT

The normal point.

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Constant Field Values

POLYLINE

public static final int POLYLINE

The normal polyline.

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Constant Field Values

POLYGON

public static final int POLYGON

The normal polygon.

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Constant Field Values

MULTIPOINT

public static final int MULTIPOINT

The normal multipoint.

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Constant Field Values

POINTZ

public static final int POINTZ

The point with z coordinates.

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Constant Field Values

POLYLINEZ

public static final int POLYLINEZ

The polyline with z coordinates.

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Constant Field Values

POLYGONZ

public static final int POLYGONZ

The polygon with z coordinates.

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Constant Field Values

MULTIPOINTZ

public static final int MULTIPOINTZ

The multipoint with z coordinates.

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Constant Field Values

POINTM

public static final int POINTM

The point with measure.

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Constant Field Values

POLYLINEM

public static final int POLYLINEM

The polyline with measures.

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Constant Field Values

POLYGONM

public static final int POLYGONM

The polygon with measures.

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Constant Field Values

MULTIPOINTM

public static final int MULTIPOINTM

The multipoint with measures.

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Constant Field Values

MULTIPATCH

public static final int MULTIPATCH

The multipatch shape.

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Constant Field Values

Constructor Detail

ShapeFile

public ShapeFile(LinkedList<Shape> shapes,
                 ShapeEnvelope envelope,
                 DBaseFile dbf,
                 String baseName)

Parameters:

shapes - the shapes that this shapefile consists of

envelope - the envelope of all the shapes

dbf - the associated DBase file

baseName - the base name

ShapeFile

public ShapeFile(FeatureCollection fc,
                 String baseName)
          throws DBaseException,
                 GeometryException

Creates shapefile datastructures from the feature collection.

Parameters:

fc -

baseName - necessary for DBF creation, base filename without .dbf extension

Throws:

DBaseException

GeometryException

Method Detail

getShapes

public List<Shape> getShapes()

Returns:

the list of shapes contained within this shape file

getShapeType

public int getShapeType()

Returns:

just the type of the first shape

getSize

public int getSize()

Returns:

the sum of all shape sizes plus record header lengths, in bytes

getEnvelope

public ShapeEnvelope getEnvelope()

Returns:

the envelope of the shapes.

writeDBF

public void writeDBF()
              throws IOException,
                     DBaseException

This writes the DBF file.

Throws:

IOException

DBaseException

getFeatureCollection

public FeatureCollection getFeatureCollection()
                                       throws DBaseException

This method destroys the internal list of shapes and the associated .dbf structure!

Returns:

a feature collection with all shapes

Throws:

DBaseException

getBaseName

public String getBaseName()

Returns:

the base name of this shape file