Application: gvSIG desktop » gvSIG raster

package org.gvsig.raster.gdal.provider;

import java.util.ArrayList;

import java.util.List;

import org.gdal.gdal.gdal;

import org.gdal.ogr.ogr;

import org.gvsig.fmap.dal.DALFileLibrary;

import org.gvsig.fmap.dal.DALFileLocator;

import org.gvsig.fmap.dal.DALLibrary;

import org.gvsig.fmap.dal.FileHelper;

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

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

import org.gvsig.metadata.exceptions.MetadataException;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

/**

 * Raster GDAL Provider Library to register provider commponents

 * @author dmartinezizquierdo

 *

 */

public class RasterGdalLibrary extends AbstractLibrary {

    @Override

    public void doRegistration() {

        registerAsServiceOf(DALLibrary.class);

        require(DALFileLibrary.class);

    }

    @Override

    protected void doInitialize() throws LibraryException {

    }

    @Override

    protected void doPostInitialize() throws LibraryException {

        List<Throwable> exs = new ArrayList<Throwable>();

        FileHelper.registerParametersDefinition(

                RasterGdalStoreProviderParameters.PARAMETERS_DEFINITION_NAME,

                RasterGdalStoreProviderParameters.class, "RasterGdalParameters.xml");

        try {

            FileHelper.registerMetadataDefinition(

                    RasterGdalStoreProvider.METADATA_DEFINITION_NAME,

                    RasterGdalStoreProvider.class, "RasterGdalMetadata.xml");

        } catch (MetadataException e) {

            exs.add(e);

        }

        DataManagerProviderServices dataman = DALSPILocator.getDataManagerProviderServices();

        try {

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

                dataman.registerStoreProviderFactory(new RasterGdalStoreProviderFactory(RasterGdalStoreProvider.NAME, RasterGdalStoreProvider.DESCRIPTION));

            }

        } catch (RuntimeException e) {

            exs.add(e);

        }

        try {

            DALFileLocator.getFilesystemServerExplorerManager()

                    .registerProvider(RasterGdalStoreProvider.NAME,

                        RasterGdalStoreProvider.DESCRIPTION,

                            RasterGdalFileSystemServerProvider.class);

        } catch (RuntimeException e) {

            exs.add(e);

        }

        //initialize gdal drivers

        try {

            gdal.AllRegister();

            ogr.RegisterAll();

        } catch (RuntimeException e) {

            exs.add(e);

        }

        if (exs.size() > 0) {

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

        }

    }

}