ucar.unidata.gis.shapefile

Class EsriShapefile.EsriPolygonZ

java.lang.Object

ucar.unidata.gis.AbstractGisFeature

ucar.unidata.gis.shapefile.EsriShapefile.EsriFeature

ucar.unidata.gis.shapefile.EsriShapefile.EsriPolygonZ

All Implemented Interfaces:

GisFeature

Enclosing class:

EsriShapefile

public class EsriShapefile.EsriPolygonZ
extends EsriShapefile.EsriFeature

Represents a PolygonZ in an ESRI shapefile as a List of GisParts. A PolygonZ is just an ordered set of vertices of 1 or more parts, where a part is a closed connected sequence of points. Note: This reads the MRANGE and MPOINTS every time though, according to: http://en.wikipedia.org/wiki/Shapefile these fields are optional but how does one tell?

Author:

Jeff McWhirter

Field Summary

Fields inherited from class ucar.unidata.gis.shapefile.EsriShapefile.EsriFeature

bounds, numParts, numPoints, partsList

Constructor Summary

Constructors

Constructor and Description
EsriPolygonZ() Create a new EsriPolygonZ.

Method Summary

Methods inherited from class ucar.unidata.gis.shapefile.EsriShapefile.EsriFeature

getBounds2D, getGisParts, getNumParts, getNumPoints, readNumPoints

Methods inherited from class ucar.unidata.gis.AbstractGisFeature

getMapLines, getMapLines, getPointCount, getProjectedShape, getProjectedShape, getShape

Methods inherited from class java.lang.Object

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

Constructor Detail

EsriPolygonZ

public EsriPolygonZ()
             throws java.io.IOException

Create a new EsriPolygonZ.

Throws:

java.io.IOException - Signals that an I/O exception has occurred.