| 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):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.lib.impl.info;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.OutputStream;

import java.util.Properties;

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

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

/**

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

 */

public class InstallerInfoFileWriter {

        /**

         * Writes the install.info file 

         * @param fileName

         * The file name to write the installation information

         * @param installInfo

         * The installation information

         * @throws InstallerInfoFileException

         */

        public void write(InstallerInfo installInfo, String fileName) throws InstallerInfoFileException{

                write(installInfo, new File(fileName));

        }

        /**

         * Writes the install.info file 

         * @param file

         * The file to write the installation information

         * @param installInfo

         * The installation information

         * @throws InstallerInfoFileException

         */

        public void write(InstallerInfo installInfo, File file) throws InstallerInfoFileException{

                try {

                        write(installInfo, new FileOutputStream(file));

                } catch (FileNotFoundException e) {

                        throw new InstallerInfoFileException("install_infofile_not_found", e);

                }

        }

        /**

         * Writes the install.info file 

         * @param os

         * The file to write the installation information

         * @param installInfo

         * The installation information

         * @throws InstallerInfoFileException

         */

        public void write(InstallerInfo installInfo, OutputStream os) throws InstallerInfoFileException{

                try {                        

                        //Fill the properties

                        Properties properties = new Properties();        

                        properties.setProperty(InstallerInfoTags.CODE, installInfo.getCode());

                        properties.setProperty(InstallerInfoTags.NAME, installInfo.getName());

                        properties.setProperty(InstallerInfoTags.DESCRIPCTION, installInfo.getDescription());

                        properties.setProperty(InstallerInfoTags.VERSION, installInfo.getVersion());

                        properties.setProperty(InstallerInfoTags.BUILD, new Integer(installInfo.getBuild()).toString());

                        properties.setProperty(InstallerInfoTags.STATE, installInfo.getState());

                        properties.setProperty(InstallerInfoTags.OFFCICIAL, new Boolean(installInfo.isOfficial()).toString());                

                        properties.setProperty(InstallerInfoTags.TYPE, installInfo.getType());

                        properties.store(os, "");

                        os.close();

                } catch (IOException e) {

                        throw new InstallerInfoFileException("install_infofile_writing_error", e);

                }

        }

}