Application: gvSIG desktop » gvSIG projections

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha

 *   Campus Universitario s/n

 *   02071 Alabacete

 *   Spain

 *

 *   +34 967 599 200

 */

package org.gvsig.crs.repository;

import org.geotools.referencing.CRS;

import org.opengis.referencing.FactoryException;

import org.opengis.referencing.NoSuchAuthorityCodeException;

import org.opengis.referencing.crs.CoordinateReferenceSystem;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.crs.CrsGT;

import org.gvsig.crs.ICrs;

/**

 * Repositorio de CRSs de EPSG basado en Geotools.

 *

 * @author Diego Guerrero Sevilla (diego.guerrero@uclm.es)

 *

 */

public class EpsgRepositoryGT implements ICrsRepository {

    private static final Logger LOG

            = LoggerFactory.getLogger(EpsgRepositoryGT.class);

    public ICrs getCrs(String code) {

        CrsGT crsGT = null;

        try {

            CoordinateReferenceSystem crs = CRS.decode("EPSG:" + code);

            crsGT = new CrsGT(crs);

        } catch (NoSuchAuthorityCodeException e) {

            LOG.debug("Can't get the CRS '"+code+"', authority 'EPSG' in GT repository. No such authority code");

            return null;

        } catch (FactoryException e) {

            LOG.debug("Can't get the CRS '"+code+"', authority 'EPSG' in GT repository", e);

            return null;

        }

        return crsGT;

    }

}