com.partnersoft.v3x.io.formats.shapefile
Class FastShapefileReader

java.lang.Object
  com.partnersoft.v3x.io.formats.shapefile.FastShapefileReader

All Implemented Interfaces:

ShapefileConstants, java.util.Iterator

public class FastShapefileReader
extends java.lang.Object
implements ShapefileConstants, java.util.Iterator

New reader for ESRI shapefiles and data. Uses streams for both DBF and SHP files; minimizes object creation.

Field Summary

java.util.Map	currentData
PolylineArray	currentPoints
int	currentRecordNumber
int	currentShapeType

Fields inherited from interface com.partnersoft.v3x.io.formats.shapefile.ShapefileConstants

ARCINFO_ARC, ARCINFO_ARCMAYBE, ARCINFO_ARCMAYBE2, ARCINFO_ARCMAYBE3, MULTIPATCH, MULTIPOINT, MULTIPOINTM, MULTIPOINTZ, NULLSHAPE, POINT, POINTM, POINTZ, POLYGON, POLYGONM, POLYGONZ, POLYLINE, POLYLINEM, POLYLINEZ, shapeNames, WHATZIT10, WHATZIT4, WHATZIT9

Constructor Summary

FastShapefileReader(java.io.File shapefile)

Method Summary

void	close()
java.util.ArrayList	fieldNames()
boolean	hasNext()
static void	main(java.lang.String[] argv)
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

currentRecordNumber

public int currentRecordNumber

currentPoints

public PolylineArray currentPoints

currentData

public java.util.Map currentData

currentShapeType

public int currentShapeType

Constructor Detail

FastShapefileReader

public FastShapefileReader(java.io.File shapefile)
                    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

main

public static void main(java.lang.String[] argv)

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

fieldNames

public java.util.ArrayList fieldNames()