Application: gvSIG desktop » gvSIG data provider for WFS

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2009 {Iver T.I.}   {Task}

*/

package org.gvsig.fmap.dal.store.wfs;

import org.gvsig.fmap.dal.DALLibrary;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.FileHelper;

import org.gvsig.fmap.dal.serverexplorer.wfs.WFSServerExplorer;

import org.gvsig.fmap.dal.serverexplorer.wfs.WFSServerExplorerFactory;

import org.gvsig.fmap.dal.spi.DataManagerProviderServices;

import org.gvsig.fmap.dal.store.gpe.GPEStoreParameters;

import org.gvsig.fmap.dal.store.gpe.GPEStoreProvider;

import org.gvsig.fmap.mapcontext.MapContextLibrary;

import org.gvsig.metadata.exceptions.MetadataException;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.xmlpull.lib.api.XmlPullLibrary;

import org.gvsig.xmlschema.lib.api.XMLSchemaLibrary;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class WFSLibrary extends AbstractLibrary {

    @Override

    public void doRegistration() {

        registerAsServiceOf(DALLibrary.class);

        require(MapContextLibrary.class);

        require(XmlPullLibrary.class);

        require(XMLSchemaLibrary.class);

    }

        @Override

        protected void doInitialize() throws LibraryException {

        }

        @Override

        protected void doPostInitialize() throws LibraryException {

                GPEStoreParameters.registerParametersDefinition();

        try {

                        FileHelper.registerMetadataDefinition(

                                        GPEStoreProvider.METADATA_DEFINITION_NAME,

                                        GPEStoreProvider.class, "GPEMetadata.xml");

                } catch (MetadataException e) {

                        throw new LibraryException(this.getClass(), e);

                }

                WFSOpenStoreParameters.registerParameterClass();

                try {

                        WFSStoreProvider.registerMetadataDefinition();

                } catch (MetadataException e) {

                        throw new LibraryException(this.getClass(), e);

                }

                DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator

                    .getDataManager();

        if (!dataman.getStoreProviders().contains(WFSStoreProvider.NAME)) {

            dataman.registerStoreProviderFactory(new WFSStoreProviderFactory(WFSStoreProvider.NAME, WFSStoreProvider.DESCRIPTION));

        }

                if (!dataman.getExplorerProviders().contains(WFSServerExplorer.NAME)){

            dataman.registerServerExplorerFactory(new WFSServerExplorerFactory());

                }        

                //Register the WFSStroreParams to be loaded from the catalog extension

                ExtensionPointManager extensionPointManager = ToolsLocator.getExtensionPointManager();

                ExtensionPoint extensionPoint = extensionPointManager.add("CatalogDataStoreParameters");

                extensionPoint.append("OGC:WFS", "Data store parameters to load a WFS layer", WFSOpenStoreParameters.class);

        }

}