| gvSIG desktop 1

/* 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.geom;

import org.cresques.ProjectionLibrary;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.tools.ToolsLibrary;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dataTypes.DataTypesManager;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.Library;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.tools.locator.ReferenceNotRegisteredException;

/**

 * Registers the default implementation for {@link GeometryManager}.

 * 

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

 */

public class GeometryLibrary extends AbstractLibrary {

    public GeometryLibrary() {

        super(GeometryLibrary.class, Library.TYPE.API);

        require(ToolsLibrary.class);

        require(ProjectionLibrary.class);

    }

    protected void doInitialize() throws LibraryException {

    }

    protected void doPostInitialize() throws LibraryException {

        // Validate there is any implementation registered.

        GeometryManager geometryManager = GeometryLocator.getGeometryManager();

        if (geometryManager == null) {

            throw new ReferenceNotRegisteredException(

                GeometryLocator.GEOMETRY_MANAGER_NAME,

                GeometryLocator.getInstance());

        }

        DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager();

        dataTypesManager.addtype(DataTypes.GEOMETRY, "Geometry", "Geometry",

            Geometry.class, null);

        dataTypesManager.addtype(DataTypes.ENVELOPE, "Envelope", "Envelope",

            Envelope.class, null);

    }

}