Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.symbology.app.symbolinstaller.execution;

import java.io.File;

import java.io.IOException;

import java.io.InputStream;

import org.gvsig.installer.lib.api.PackageInfo;

import org.gvsig.installer.lib.api.execution.InstallPackageServiceException;

import org.gvsig.installer.lib.spi.InstallPackageProviderServices;

import org.gvsig.installer.lib.spi.InstallerProviderLocator;

import org.gvsig.installer.lib.spi.InstallerProviderManager;

import org.gvsig.installer.lib.spi.execution.InstallPackageProvider;

import org.gvsig.tools.service.spi.AbstractProvider;

import org.gvsig.tools.service.spi.ProviderServices;

public class SymbolInstallerExecutionProvider extends AbstractProvider

    implements InstallPackageProvider {

    private final File symbolsFolder;

    public SymbolInstallerExecutionProvider(ProviderServices providerServices, File symbolsFolder) {

        super(providerServices);

        this.symbolsFolder = symbolsFolder;

    }

    public class InstallerSymbolsDirectoryNotFoundException extends

        InstallPackageServiceException {

        private static final long serialVersionUID = 4416143986837955880L;

        private static final String message = "Symbols directory not found";

        private static final String KEY = "symbols_directory_not_found";

        public InstallerSymbolsDirectoryNotFoundException() {

            super(message, KEY, serialVersionUID);

        }

    }

    @Override

    public void install(File applicationDirectory, InputStream inputStream,

        PackageInfo packageInfo) throws InstallPackageServiceException {

        try {

            if (!symbolsFolder.exists()) {

                throw new InstallerSymbolsDirectoryNotFoundException();

            }

            InstallerProviderManager installerProviderManager =

                InstallerProviderLocator.getProviderManager();

            InstallPackageProviderServices installerProviderServices =

                installerProviderManager.createInstallerProviderServices();

            installerProviderServices.decompress(inputStream, symbolsFolder);

        } catch (Exception e) {

            throw new InstallPackageServiceException(e);

        }

    }

    @Override

    public void installLater(File applicationDirectory,

        InputStream inputStream, PackageInfo packageInfo)

        throws InstallPackageServiceException, IOException {

        // TODO Auto-generated method stub

    }

}