org.gvsig.remoteclient.wmts

Class WMTSProtocolHandler

java.lang.Object

org.gvsig.remoteclient.ogc.OGCProtocolHandler

org.gvsig.remoteclient.wmts.WMTSProtocolHandler

Direct Known Subclasses:

WMTSProtocolHandler1_0_0

public abstract class WMTSProtocolHandler
extends OGCProtocolHandler

Abstract class that represents handlers to comunicate via WMS protocol.

Author:

Nacho Brodin (nachobrodin@gmail.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	encoding Encoding used to parse different xml documents.
protected boolean	forceLongitudeFirstAxisOrder
protected WMTSServiceInformation	serviceInfo

Fields inherited from class org.gvsig.remoteclient.ogc.OGCProtocolHandler

downloader, host, name, port, version

Constructor Summary

Constructors

Constructor and Description
WMTSProtocolHandler()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	buildCapabilitiesSuitableVersionRequest(java.lang.String _host, java.lang.String _version) Builds the GetCapabilitiesRequest according to the OGC WMS Specifications without a VERSION, to get the highest version than a WMS supports.
protected abstract WMTSGetCapabilitiesRequest	createGetCapabilitiesRequest()
protected abstract WMTSGetFeatureInfoRequest	createGetFeatureInfoRequest(WMTSStatus status, int x, int y)
protected abstract WMTSGetTileRequest	createGetTileRequest(WMTSStatus status)
java.io.File	downloadFile(java.net.URL url, org.gvsig.compat.net.ICancellable cancel)
void	getCapabilities(WMTSServerDescription status, boolean override, org.gvsig.compat.net.ICancellable cancel) Builds a GetCapabilities request that is sent to the WMS the response will be parse to extract the data needed by the WMS client
java.lang.String	getFeatureInfo(WMTSStatus status, int x, int y, org.gvsig.compat.net.ICancellable cancel) It will send a GetFeatureInfo request to the WMTS Parsing the response and redirecting the info to the WMTS client
OGCServiceInformation	getServiceInformation()
java.io.File	getTile(WMTSStatus status, org.gvsig.compat.net.ICancellable cancel)
java.io.File	getTile(WMTSStatus status, org.gvsig.compat.net.ICancellable cancel, java.io.File file)
java.net.URL	getTileURL(WMTSStatus status)
protected java.lang.String	parseException(byte[] data)
void	setForceLongitudeFirstAxisOrder(boolean force) Sets longitude first in the axis order read from the capabilities file
protected abstract void	setServerDescription(WMTSServerDescription status) Sets the status object

Methods inherited from class org.gvsig.remoteclient.ogc.OGCProtocolHandler

addOperationByAttribute, fileToBytes, getHost, getName, getPort, getSymbol, getVersion, parseCapabilities, parseHTTPTag, parserDcpType, setHost, setName, setPort, setVersion

Methods inherited from class java.lang.Object

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

Field Detail

encoding

protected java.lang.String encoding

Encoding used to parse different xml documents.

forceLongitudeFirstAxisOrder

protected boolean forceLongitudeFirstAxisOrder

serviceInfo

protected WMTSServiceInformation serviceInfo

Constructor Detail

WMTSProtocolHandler

public WMTSProtocolHandler()

Method Detail

buildCapabilitiesSuitableVersionRequest

public static java.lang.String buildCapabilitiesSuitableVersionRequest(java.lang.String _host,
                                                       java.lang.String _version)

Builds the GetCapabilitiesRequest according to the OGC WMS Specifications without a VERSION, to get the highest version than a WMS supports.

createGetCapabilitiesRequest

protected abstract WMTSGetCapabilitiesRequest createGetCapabilitiesRequest()

createGetFeatureInfoRequest

protected abstract WMTSGetFeatureInfoRequest createGetFeatureInfoRequest(WMTSStatus status,
                                                    int x,
                                                    int y)

createGetTileRequest

protected abstract WMTSGetTileRequest createGetTileRequest(WMTSStatus status)

downloadFile

public java.io.File downloadFile(java.net.URL url,
                        org.gvsig.compat.net.ICancellable cancel)
                          throws DownloadException

Throws:

DownloadException

getCapabilities

public void getCapabilities(WMTSServerDescription status,
                   boolean override,
                   org.gvsig.compat.net.ICancellable cancel)

Builds a GetCapabilities request that is sent to the WMS the response will be parse to extract the data needed by the WMS client

Parameters:

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

getFeatureInfo

public java.lang.String getFeatureInfo(WMTSStatus status,
                              int x,
                              int y,
                              org.gvsig.compat.net.ICancellable cancel)

It will send a GetFeatureInfo request to the WMTS Parsing the response and redirecting the info to the WMTS client

TODO: return a stored file instead a String.

getServiceInformation

public OGCServiceInformation getServiceInformation()

Specified by:

getServiceInformation in class OGCProtocolHandler

getTile

public java.io.File getTile(WMTSStatus status,
                   org.gvsig.compat.net.ICancellable cancel)
                     throws ServerErrorException,
                            WMTSException

Throws:

ServerErrorException

WMTSException

getTile

public java.io.File getTile(WMTSStatus status,
                   org.gvsig.compat.net.ICancellable cancel,
                   java.io.File file)
                     throws ServerErrorException,
                            WMTSException

Throws:

ServerErrorException

WMTSException

getTileURL

public java.net.URL getTileURL(WMTSStatus status)
                        throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

parseException

protected java.lang.String parseException(byte[] data)
                                   throws java.io.IOException

Throws:

java.io.IOException

setForceLongitudeFirstAxisOrder

public void setForceLongitudeFirstAxisOrder(boolean force)

Sets longitude first in the axis order read from the capabilities file

Parameters:

force -

setServerDescription

protected abstract void setServerDescription(WMTSServerDescription status)

Sets the status object

Parameters:

status -