org.deegree_impl.clients.wmsclient.configuration
Class WMSClientConfigurationFactory

java.lang.Object
  org.deegree_impl.clients.wmsclient.configuration.WMSClientConfigurationFactory

public class WMSClientConfigurationFactory

extends java.lang.Object

Factory class for creating instances of WMSClientConfiguration

Version:

$Revision: 1.8 $

Author:

Andreas Poth

Field Summary

private java.lang.String

CNS

Constructor Summary

WMSClientConfigurationFactory()

WMSClientConfigurationFactory(java.lang.String namespace)

Method Summary

private WMSGetMapRequest	createInitialGetMapRequest(org.w3c.dom.Element initMapReq)
private java.util.HashMap	createKnownWMS(org.w3c.dom.Element knownWMSE) creates a HashMap with the id of the WMS known by the client as a key and the URL to its capabilities as value
private Format[]	createOfferedMapFormats(org.w3c.dom.Element mapFormats) Creates a list of the map/images formats offered by the client.
private MapOperationFactor[]	createOfferedMapOperationFactors(org.w3c.dom.Element factors) returns a list of offered numerical map operation factors that can be used to determine zoom or pan levels
private MapOperation[]	createOfferedMapOperations(org.w3c.dom.Element mapOperations) returns a list of the map operations (zoomin, zoomout, pan etc.) offered by the client
private MapSize[]	createOfferedMapSizes(org.w3c.dom.Element mapSizes) creates a list of available map sizes for the client.
private Project	createProject(org.w3c.dom.Element projectElement) creates a predefined project that can be invoked by the client
WMSClientConfiguration	createWMSClientConfiguration(org.w3c.dom.Element root, WMSClientConfiguration defaultConfig) creates an instance of the WMSClientConfiguration from the parameters contained in the configuration file referenced by the passed Element
WMSClientConfiguration	createWMSClientConfiguration(java.net.URL url, WMSClientConfiguration defaultConfig) creates an instance of the WMSClientConfiguration from the parameters contained in the configuration file referenced by the submitted URL
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

CNS

private java.lang.String CNS

Constructor Detail

WMSClientConfigurationFactory

public WMSClientConfigurationFactory()

WMSClientConfigurationFactory

public WMSClientConfigurationFactory(java.lang.String namespace)

Method Detail

createWMSClientConfiguration

public WMSClientConfiguration createWMSClientConfiguration(java.net.URL url,
                                                           WMSClientConfiguration defaultConfig)
                                                    throws XMLParsingException

creates an instance of the WMSClientConfiguration from the parameters contained in the configuration file referenced by the submitted URL

Parameters:

url - refernce to a wms client configuration document

defaultConfig - default map client configuration

Returns:

instance of WMSClientConfiguration

Throws:

XMLParsingException

createWMSClientConfiguration

public WMSClientConfiguration createWMSClientConfiguration(org.w3c.dom.Element root,
                                                           WMSClientConfiguration defaultConfig)
                                                    throws XMLParsingException

creates an instance of the WMSClientConfiguration from the parameters contained in the configuration file referenced by the passed Element

Parameters:

root - XML element containing the web map client configuration

defaultConfig - default map client configuration

Returns:

instance of WMSClientConfiguration

Throws:

XMLParsingException

createKnownWMS

private java.util.HashMap createKnownWMS(org.w3c.dom.Element knownWMSE)
                                  throws XMLParsingException

creates a HashMap with the id of the WMS known by the client as a key and the URL to its capabilities as value

Parameters:

knownWMSE - element of the client configuration

Returns:

HashMap of known WMS

Throws:

XMLParsingException

createOfferedMapSizes

private MapSize[] createOfferedMapSizes(org.w3c.dom.Element mapSizes)
                                 throws XMLParsingException

creates a list of available map sizes for the client. If no offered map size is defined in the client configuration document the default map size of 600x400 will be created.

Parameters:

mapSizes - element of the configuration

Returns:

list of offered map sizes

Throws:

XMLParsingException

createOfferedMapFormats

private Format[] createOfferedMapFormats(org.w3c.dom.Element mapFormats)
                                  throws XMLParsingException

Creates a list of the map/images formats offered by the client. If no format is given in the configuration document 'image/jpeg' will be used as default

Parameters:

mapFormats - element of the configuration

Returns:

list of offered map/image formats

Throws:

XMLParsingException

createOfferedMapOperations

private MapOperation[] createOfferedMapOperations(org.w3c.dom.Element mapOperations)
                                           throws XMLParsingException

returns a list of the map operations (zoomin, zoomout, pan etc.) offered by the client

Parameters:

mapOperations - element of the configuration

Returns:

list of MapOperations

Throws:

XMLParsingException

createOfferedMapOperationFactors

private MapOperationFactor[] createOfferedMapOperationFactors(org.w3c.dom.Element factors)
                                                       throws XMLParsingException

returns a list of offered numerical map operation factors that can be used to determine zoom or pan levels

Parameters:

factors - a Element that contains elements as children

Returns:

list of MapOperationFactors

Throws:

XMLParsingException

createInitialGetMapRequest

private WMSGetMapRequest createInitialGetMapRequest(org.w3c.dom.Element initMapReq)
                                             throws XMLParsingException

Parameters:

initMapReq -

Returns:

Throws:

XMLParsingException

createProject

private Project createProject(org.w3c.dom.Element projectElement)
                       throws XMLParsingException

creates a predefined project that can be invoked by the client

Throws:

XMLParsingException

main

public static void main(java.lang.String[] args)