org.openstreetmap.josm.io.imagery

Class WMSGrabber

java.lang.Object

org.openstreetmap.josm.io.imagery.Grabber

org.openstreetmap.josm.io.imagery.WMSGrabber

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

HTMLGrabber

public class WMSGrabber
extends Grabber

Field Summary

Fields

Modifier and Type	Field and Description
protected String	baseURL
private ImageryInfo	info
static NumberFormat	latLonFormat
private Map<String,String>	props

Fields inherited from class org.openstreetmap.josm.io.imagery.Grabber

b, canceled, layer, mv

Constructor Summary

Constructors

Constructor and Description
WMSGrabber(MapView mv, WMSLayer layer, boolean localOnly)

Method Summary

Modifier and Type	Method and Description
(package private) void	fetch(WMSRequest request, int attempt)
protected URL	getURL(double w, double s, double e, double n, int wi, int ht)
protected BufferedImage	grab(WMSRequest request, URL url, int attempt)
boolean	loadFromCache(WMSRequest request)
protected String	readException(URLConnection conn)

Methods inherited from class org.openstreetmap.josm.io.imagery.Grabber

attempt, cancel, height, random, run, width

Methods inherited from class java.lang.Object

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

Field Detail

baseURL

protected String baseURL

info

private ImageryInfo info

props

private Map<String,String> props

latLonFormat

public static final NumberFormat latLonFormat

Constructor Detail

WMSGrabber

public WMSGrabber(MapView mv,
                  WMSLayer layer,
                  boolean localOnly)

Method Detail

fetch

void fetch(WMSRequest request,
           int attempt)
    throws Exception

Specified by:

fetch in class Grabber

Throws:

Exception

getURL

protected URL getURL(double w,
                     double s,
                     double e,
                     double n,
                     int wi,
                     int ht)
              throws MalformedURLException

Throws:

MalformedURLException

loadFromCache

public boolean loadFromCache(WMSRequest request)

Specified by:

loadFromCache in class Grabber

grab

protected BufferedImage grab(WMSRequest request,
                             URL url,
                             int attempt)
                      throws IOException,
                             OsmTransferException

Throws:

IOException

OsmTransferException

readException

protected String readException(URLConnection conn)
                        throws IOException

Throws:

IOException