| 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;

import java.io.File;

import java.io.InputStream;

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

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

import org.gvsig.installer.lib.impl.execution.Decompress;

import org.gvsig.installer.lib.impl.info.InstallerInfoFileException;

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

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

/**

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

 */

public class DefaultInstallerProviderServices extends AbstractProviderServices implements InstallerProviderServices{

        public void decompress(InputStream is, File outputDirectory) throws InstallerExecutionServiceException {

                Decompress decompress = new Decompress();

                decompress.decompressPlugin(is, outputDirectory);                

        }

        public InstallerInfo readCompressedInstallInfo(InputStream is) throws InstallerExecutionServiceException {

                Decompress decompress = new Decompress();

                try {

                        return decompress.readInstallerInfo(is);

                } catch (InstallerInfoFileException e) {

                        throw new InstallerExecutionServiceException("Exception reading a compressed file", e);

                }

        }

}