org.openstreetmap.josm.io

Class BoundingBoxDownloader

java.lang.Object

org.openstreetmap.josm.io.OsmConnection

org.openstreetmap.josm.io.OsmServerReader

org.openstreetmap.josm.io.BoundingBoxDownloader

public class BoundingBoxDownloader
extends OsmServerReader

Read content from OSM server for a given bounding box

Since:

627

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.io.OsmServerReader

OsmServerReader.Compression

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	crosses180th
protected double	lat1 The boundings of the desired map data.
protected double	lat2
protected double	lon1
protected double	lon2

Fields inherited from class org.openstreetmap.josm.io.OsmServerReader

gpxParsedProperly

Fields inherited from class org.openstreetmap.josm.io.OsmConnection

activeConnection, cancel, oauthParameters

Constructor Summary

Constructors

Constructor and Description
BoundingBoxDownloader(Bounds downloadArea) Constructs a new BoundingBoxDownloader.

Method Summary

Modifier and Type	Method and Description
private GpxData	downloadRawGps(String url, ProgressMonitor progressMonitor)
protected String	getRequestForBbox(double lon1, double lat1, double lon2, double lat2)
DataSet	parseOsm(ProgressMonitor progressMonitor) Download OSM files from somewhere
GpxData	parseRawGps(ProgressMonitor progressMonitor) Retrieve raw gps waypoints from the server API.

Methods inherited from class org.openstreetmap.josm.io.OsmServerReader

getBaseUrl, getInputStream, getInputStreamRaw, isDoAuthenticate, isGpxParsedProperly, parseOsmBzip2, parseOsmChange, parseOsmChangeBzip2, parseOsmChangeGzip, parseOsmGzip, parseRawGpsBzip2, setDoAuthenticate

Methods inherited from class org.openstreetmap.josm.io.OsmConnection

addAuth, addBasicAuthorizationHeader, addOAuthAuthorizationHeader, cancel, isCanceled

Methods inherited from class java.lang.Object

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

Field Detail

lat1

protected final double lat1

The boundings of the desired map data.

lon1

protected final double lon1

lat2

protected final double lat2

lon2

protected final double lon2

crosses180th

protected final boolean crosses180th

Constructor Detail

BoundingBoxDownloader

public BoundingBoxDownloader(Bounds downloadArea)

Constructs a new BoundingBoxDownloader.

Parameters:

downloadArea - The area to download

Method Detail

downloadRawGps

private GpxData downloadRawGps(String url,
                               ProgressMonitor progressMonitor)
                        throws IOException,
                               OsmTransferException,
                               SAXException

Throws:

IOException

OsmTransferException

SAXException

parseRawGps

public GpxData parseRawGps(ProgressMonitor progressMonitor)
                    throws OsmTransferException

Description copied from class: OsmServerReader

Retrieve raw gps waypoints from the server API.

Overrides:

parseRawGps in class OsmServerReader

Parameters:

progressMonitor - The progress monitor

Returns:

The corresponding GPX tracks

Throws:

OsmTransferException - if any error occurs

getRequestForBbox

protected String getRequestForBbox(double lon1,
                                   double lat1,
                                   double lon2,
                                   double lat2)

parseOsm

public DataSet parseOsm(ProgressMonitor progressMonitor)
                 throws OsmTransferException

Description copied from class: OsmServerReader

Download OSM files from somewhere

Specified by:

parseOsm in class OsmServerReader

Parameters:

progressMonitor - The progress monitor

Returns:

The corresponding dataset

Throws:

OsmTransferException - if any error occurs