Application: gvSIG desktop » gvSIG data provider for DWG

/* 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):

* 2008 IVER T.I. S.A.   {{Task}}

*/

package org.gvsig.dwg.fmap.dal.store.dwg.legend;

import org.gvsig.dwg.fmap.dal.store.dwg.DWGStoreProvider;

import org.gvsig.dwg.fmap.dal.store.dwg.LegendBuilder;

import org.gvsig.fmap.dal.exception.OpenException;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.AbstractDynMethod;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.exception.DynMethodException;

/**

 * @author gvSIG Team

 *

 */

public class DWGGetLegend extends AbstractDynMethod {

        private static Integer code = null;

        static void register(DynClass dwgLegendDynClass) {

                if (code != null) {

                        return;

                }

                DWGGetLegend legend = new DWGGetLegend();

        code = new Integer(ToolsLocator.getDynObjectManager()

                                .registerDynMethod(dwgLegendDynClass, legend));

        legend.setCode(code);

        }

        public DWGGetLegend() {

            super(LegendBuilder.DYNMETHOD_GETLEGEND_NAME,"DWG Legend");

        }

        @Override

        public Object invoke(DynObject self, Object[] args)

                        throws DynMethodException {

                try {

                        return ((DWGStoreProvider) self).getLegend();

                } catch (OpenException e) {

                        //FIXME

                        throw new RuntimeException(e);

                }

        }

}