Class SpatialReferenceConnector

java.lang.Object

org.jorigin.geotools.referencing.spatialreference.SpatialReferenceConnector

public class SpatialReferenceConnector
extends Object

This class enable to connect to spatialreference.org and download Coordinates Reference Systems data from it.

Author:

Julien SEINTURIER - Université de Toulon / CNRS LIS umr 7020 - github.com/jseinturier (julien.seinturier@univ-tln.fr)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FORMAT_ESRI_WKT	The ESRI WKT format (for remote CRS encoding)
static final String	FORMAT_OGCWKT	The OGC WKT format (for remote CRS encoding)

Constructor Summary

Constructors

Constructor	Description
SpatialReferenceConnector()	Construct a default connector to spatialreference.org.

Method Summary

Modifier and Type	Method	Description
String	getFormat()	Get the format of the server response.
String	getServerURL()	Get the server URL.
protected URL	getURL(String authority, String number)	Get the URL that correspond to the given coordinates reference system identified by its authority and number.
protected String	getURLString(String authority, String number)	Get the URL String that correspond to the given coordinates reference system identified by its authority and number.
protected String	loadData(String authority, String number)	Load the data provided by a request to the web server for the given coordinates reference system identified by its authority and number.
void	setFormat(String format)	Set the format of the server response.
void	setServerURL(String url)	Set the server URL.

Methods inherited from class java.lang.Object

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

Field Details

FORMAT_OGCWKT

public static final String FORMAT_OGCWKT

The OGC WKT format (for remote CRS encoding)

See Also:

• FORMAT_ESRI_WKT
• Constant Field Values

FORMAT_ESRI_WKT

public static final String FORMAT_ESRI_WKT

The ESRI WKT format (for remote CRS encoding)

See Also:

• FORMAT_OGCWKT
• Constant Field Values

Constructor Details

SpatialReferenceConnector

public SpatialReferenceConnector()

Construct a default connector to spatialreference.org.

Method Details

getFormat

public String getFormat()

Get the format of the server response.

Returns:

the format of the server response

See Also:

• setFormat(String)

setFormat

public void setFormat(String format)

Set the format of the server response.

Parameters:

format - the format of the server response

See Also:

• getFormat()

getServerURL

public String getServerURL()

Get the server URL.

Returns:

the server URL

See Also:

• setServerURL(String)

setServerURL

public void setServerURL(String url)

Set the server URL.

Parameters:

url - the server URL

getURLString

protected String getURLString(String authority,
 String number)

Get the URL String that correspond to the given coordinates reference system identified by its authority and number.

Parameters:

authority - the authority of the coordinates reference system

number - the number coordinates reference system

Returns:

the URL String that correspond to the given coordinates reference system

See Also:

• getURL(String, String)

getURL

protected URL getURL(String authority,
 String number)
              throws MalformedURLException

Get the URL that correspond to the given coordinates reference system identified by its authority and number.

Parameters:

authority - the authority of the coordinates reference system

number - the number coordinates reference system

Returns:

the URL that correspond to the given coordinates reference system

Throws:

MalformedURLException - if an error occurs

See Also:

• loadData(String, String)

loadData

protected String loadData(String authority,
 String number)
                   throws org.geotools.api.referencing.FactoryException

Load the data provided by a request to the web server for the given coordinates reference system identified by its authority and number.

Parameters:

authority - the authority of the coordinates reference system

number - the number coordinates reference system

Returns:

the data provided by a request to the web server for the given coordinates reference system

Throws:

org.geotools.api.referencing.FactoryException - if an error occurs

See Also:

• getURL(String, String)