Package org.genesys.taxonomy.download

Class TaxonomyDownloader

java.lang.Object

org.genesys.taxonomy.download.TaxonomyDownloader

public class TaxonomyDownloader
extends Object

Download and extract GRIN-Taxa CAB files

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_GRIN_TAXA_CAB_URL	Location of the latest GRIN Taxonomy database published by NPGS

Constructor Summary

Constructors

Constructor	Description
TaxonomyDownloader()	Initialize the HTTP httpClientBuilder

Method Summary

Modifier and Type	Method	Description
void	downloadCurrent(File outputFile)	Download current GRIN Taxonomy .cab file to outputFile.
static void	main(String[] args)	Download GRIN Taxonomy database
void	setHttpProxy(String proxyHost)	Set HTTP Proxy host
static void	unpackCabinetFile(File downloadedCabFile, File destinationDir, boolean allowOverwrite)	Unpack .cab file to destination folder.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_GRIN_TAXA_CAB_URL

public static final String DEFAULT_GRIN_TAXA_CAB_URL

Location of the latest GRIN Taxonomy database published by NPGS

See Also:

• Constant Field Values

Constructor Details

TaxonomyDownloader

public TaxonomyDownloader()

Initialize the HTTP httpClientBuilder

Method Details

main

public static void main(String[] args)

Download GRIN Taxonomy database

Parameters:

args - program arguments

setHttpProxy

public void setHttpProxy(String proxyHost)

Set HTTP Proxy host

Parameters:

proxyHost - host address and port

downloadCurrent

public void downloadCurrent(File outputFile)
                     throws IOException

Download current GRIN Taxonomy .cab file to outputFile.

Parameters:

outputFile - target file

Throws:

IOException - if the database cannot be downloaded

unpackCabinetFile

public static void unpackCabinetFile(File downloadedCabFile,
 File destinationDir,
 boolean allowOverwrite)
                              throws IOException

Unpack .cab file to destination folder.

Parameters:

downloadedCabFile - .cab file

destinationDir - target folder

allowOverwrite - true if files can be overwritten

Throws:

IOException - when things go wrong