org.h2gis.functions.io.shp

Class SHPDriverFunction

java.lang.Object

org.h2gis.functions.io.shp.SHPDriverFunction

All Implemented Interfaces:

org.h2gis.api.DriverFunction

public class SHPDriverFunction
extends Object
implements org.h2gis.api.DriverFunction

Read/Write Shape files

Author:

Nicolas Fortin

Nested Class Summary

Nested classes/interfaces inherited from interface org.h2gis.api.DriverFunction

org.h2gis.api.DriverFunction.IMPORT_DRIVER_TYPE

Field Summary

Fields

Modifier and Type	Field and Description
static String	DESCRIPTION

Constructor Summary

Constructors

Constructor and Description
SHPDriverFunction()

Method Summary

Modifier and Type	Method and Description
void	exportResultset(Connection connection, String selectQuery, File fileName, org.h2gis.api.EmptyProgressVisitor progress, String encoding) Method to export a resulset into a shapefile
void	exportTable(Connection connection, String tableReference, File fileName, org.h2gis.api.ProgressVisitor progress)
void	exportTable(Connection connection, String tableReference, File fileName, org.h2gis.api.ProgressVisitor progress, String encoding)
String[]	getExportFormats()
String	getFormatDescription(String format)
org.h2gis.api.DriverFunction.IMPORT_DRIVER_TYPE	getImportDriverType()
String[]	getImportFormats()
void	importFile(Connection connection, String tableReference, File fileName, org.h2gis.api.ProgressVisitor progress)
void	importFile(Connection connection, String tableReference, File fileName, org.h2gis.api.ProgressVisitor progress, String forceEncoding)
boolean	isSpatialFormat(String extension)

Methods inherited from class java.lang.Object

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

Field Detail

DESCRIPTION

public static String DESCRIPTION

Constructor Detail

SHPDriverFunction

public SHPDriverFunction()

Method Detail

exportTable

public void exportTable(Connection connection,
                        String tableReference,
                        File fileName,
                        org.h2gis.api.ProgressVisitor progress)
                 throws SQLException,
                        IOException

Specified by:

exportTable in interface org.h2gis.api.DriverFunction

Throws:

SQLException

IOException

exportTable

public void exportTable(Connection connection,
                        String tableReference,
                        File fileName,
                        org.h2gis.api.ProgressVisitor progress,
                        String encoding)
                 throws SQLException,
                        IOException

Parameters:

connection - Active connection, do not close this connection.

tableReference - [[catalog.]schema.]table reference

fileName - File path to write, if exists it may be replaced

progress - to display the IO progress

encoding - File encoding, null will use default encoding

Throws:

SQLException

IOException

exportResultset

public void exportResultset(Connection connection,
                            String selectQuery,
                            File fileName,
                            org.h2gis.api.EmptyProgressVisitor progress,
                            String encoding)
                     throws SQLException,
                            IOException

Method to export a resulset into a shapefile

Parameters:

connection - Active connection, do not close this connection.

selectQuery - the select query to export

fileName - File path to write, if exists it may be replaced

progress - to display the IO progress

encoding - File encoding, null will use default encoding

Throws:

SQLException

IOException

getFormatDescription

public String getFormatDescription(String format)

Specified by:

getFormatDescription in interface org.h2gis.api.DriverFunction

getImportDriverType

public org.h2gis.api.DriverFunction.IMPORT_DRIVER_TYPE getImportDriverType()

Specified by:

getImportDriverType in interface org.h2gis.api.DriverFunction

getImportFormats

public String[] getImportFormats()

Specified by:

getImportFormats in interface org.h2gis.api.DriverFunction

getExportFormats

public String[] getExportFormats()

Specified by:

getExportFormats in interface org.h2gis.api.DriverFunction

isSpatialFormat

public boolean isSpatialFormat(String extension)

Specified by:

isSpatialFormat in interface org.h2gis.api.DriverFunction

importFile

public void importFile(Connection connection,
                       String tableReference,
                       File fileName,
                       org.h2gis.api.ProgressVisitor progress)
                throws SQLException,
                       IOException

Specified by:

importFile in interface org.h2gis.api.DriverFunction

Throws:

SQLException

IOException

importFile

public void importFile(Connection connection,
                       String tableReference,
                       File fileName,
                       org.h2gis.api.ProgressVisitor progress,
                       String forceEncoding)
                throws SQLException,
                       IOException

Parameters:

connection - Active connection, do not close this connection.

tableReference - [[catalog.]schema.]table reference

fileName - File path to read

progress -

forceEncoding - If defined use this encoding instead of the one defined in dbf header.

Throws:

SQLException - Table write error

IOException - File read error