com.bbn.openmap.dataAccess.shape.output
Class ShpOutputStream

java.lang.Object
  |
  +--com.bbn.openmap.dataAccess.shape.output.ShpOutputStream

public class ShpOutputStream

extends java.lang.Object

Writes data to a .shp file

Author:

Doug Van Auken

Constructor Summary

ShpOutputStream(java.io.OutputStream os)
Creates an outputstream to write to

Method Summary

int[][]	writeGeometry(EsriGraphicList list) Determine what type of list is given and write it out.
int[][]	writePointGeometry(EsriGraphicList list) Writes point geometry to the class scope LittleEndianOutputStream.
int[][]	writePolyGeometry(EsriGraphicList list) Writes polygon geometry to the class scope LittleEndianInputStream.

Methods inherited from class java.lang.Object

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

Constructor Detail

ShpOutputStream

public ShpOutputStream(java.io.OutputStream os)

Creates an outputstream to write to

Parameters:

os - The output stream to write to

Method Detail

writeGeometry

public int[][] writeGeometry(EsriGraphicList list)
                      throws java.io.IOException

Determine what type of list is given and write it out.

Parameters:

list - The EsriGraphicList to write

Returns:

The index data that is used to create the .shx file

java.io.IOException

writePolyGeometry

public int[][] writePolyGeometry(EsriGraphicList list)
                          throws java.io.IOException

Writes polygon geometry to the class scope LittleEndianInputStream.

Parameters:

list - The list of geometry objects to save

Returns:

A two dimensional array containing shape offsets and content lengths

java.io.IOException

writePointGeometry

public int[][] writePointGeometry(EsriGraphicList list)
                           throws java.io.IOException

Writes point geometry to the class scope LittleEndianOutputStream.

Parameters:

list - An EsriGraphicList of points

Returns:

A two dimensional array containing shape offsets and content lengths

java.io.IOException