org.gvsig.raster.wms.io

Class WMSConnector

java.lang.Object

org.gvsig.raster.wms.io.WMSConnector

public class WMSConnector
extends Object

Constructor Summary

Constructors

Constructor and Description
WMSConnector(URL url)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	connect(boolean override, ICancellable cancel) Establishes the connection.
boolean	connect(DataServerExplorerParameters p, boolean override, ICancellable cancel) Establishes the connection.
boolean	connect(ICancellable cancel) Deprecated. Use #connect(WMSServerExplorerParameters, boolean, ICancellable) instead
void	downloadFile(URL url, File dstFile, ICancellable cancel)
String	getAbstract()
BoundaryBox	getBoundaryBoxFromRectangle(Rectangle2D r)
void	getCapabilities(URL server)
String	getFeatureInfo(WMSStatus _wmsStatus, int i, int j, int max_value, ICancellable cancellable)
Vector	getFormats()
String	getHost()
Vector	getInfoFormats()
WMSLayerNode	getLayer(String layerName)
String[]	getLayerNames()
Rectangle2D	getLayersExtent(String[] layerName, String srs)
WMSLayerNode	getLayersTree()
String[]	getLayerTitles()
File	getLegendGraphic(WMSStatus status, String layerName, ICancellable cancel) Gets the legend graphic of one layer
File	getMap(WMSStatus status, ICancellable cancel)
void	getMap(WMSStatus status, ICancellable cancel, File file)
Hashtable	getOnlineResources() Returns a Hash table containing the values for each online resource.
Rectangle2D	getRectangleFromBoundaryBox(BoundaryBox bbox)
String	getServiceTitle()
String	getVersion()
boolean	hasLegendGraphic()
boolean	isQueryable()

Methods inherited from class java.lang.Object

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

Constructor Detail

WMSConnector

public WMSConnector(URL url)
             throws ConnectException,
                    IOException

Throws:

ConnectException

IOException

Method Detail

getLayerNames

public String[] getLayerNames()

getLayerTitles

public String[] getLayerTitles()

getCapabilities

public void getCapabilities(URL server)
                     throws RemoteServiceException

Throws:

RemoteServiceException

getMap

public File getMap(WMSStatus status,
          ICancellable cancel)
            throws RemoteServiceException

Throws:

RemoteServiceException

getMap

public void getMap(WMSStatus status,
          ICancellable cancel,
          File file)
            throws RemoteServiceException

Parameters:

status -

cancel -

file -

Throws:

RemoteServiceException

downloadFile

public void downloadFile(URL url,
                File dstFile,
                ICancellable cancel)
                  throws IOException

Throws:

IOException

getLegendGraphic

public File getLegendGraphic(WMSStatus status,
                    String layerName,
                    ICancellable cancel)
                      throws RemoteServiceException

Gets the legend graphic of one layer

Throws:

RemoteServiceException

connect

public boolean connect(boolean override,
              ICancellable cancel)

Establishes the connection.

Parameters:

override, - if true the previous downloaded data will be overridden

Returns:

true if the connection was successful, or false if it was no possible to establish the connection for any reason such as version negotiation.

connect

public boolean connect(DataServerExplorerParameters p,
              boolean override,
              ICancellable cancel)

Establishes the connection.

Parameters:

override, - if true the previous downloaded data will be overridden

Returns:

true if the connection was successful, or false if it was no possible to establish the connection for any reason such as version negotiation.

connect

public boolean connect(ICancellable cancel)

Deprecated. Use #connect(WMSServerExplorerParameters, boolean, ICancellable) instead

Parameters:

cancel -

Returns:

getVersion

public String getVersion()

Returns:

the version of this client.

getServiceTitle

public String getServiceTitle()

Returns:

The title of the service offered by the WMS server.

getOnlineResources

public Hashtable getOnlineResources()

Returns a Hash table containing the values for each online resource. Using as key a String with name of the WMS request and the value returned by the hash is another string containing the corresponding Url

Returns:

HashTable

getFormats

public Vector getFormats()

Returns:

Vector containing strings with the formats supported by this server.

getInfoFormats

public Vector getInfoFormats()

Returns:

Vector containing strings with the information formats supported by this server.

isQueryable

public boolean isQueryable()

Returns:

Boolean returns if the WMS is queryable (suppports GetFeatureInfo)

hasLegendGraphic

public boolean hasLegendGraphic()

Returns:

Boolean returns if the WMS supports getLegendGraphic operation (suppports GetFeatureInfo)

getLayersTree

public WMSLayerNode getLayersTree()

Returns:

A tree containing the info of all layers available on this server.

getRectangleFromBoundaryBox

public Rectangle2D getRectangleFromBoundaryBox(BoundaryBox bbox)

getBoundaryBoxFromRectangle

public BoundaryBox getBoundaryBoxFromRectangle(Rectangle2D r)

getAbstract

public String getAbstract()

getLayersExtent

public Rectangle2D getLayersExtent(String[] layerName,
                          String srs)

getLayer

public WMSLayerNode getLayer(String layerName)

getFeatureInfo

public String getFeatureInfo(WMSStatus _wmsStatus,
                    int i,
                    int j,
                    int max_value,
                    ICancellable cancellable)
                      throws RemoteServiceException

Throws:

RemoteServiceException

getHost

public String getHost()