| gvSIG desktop 1

	public void setPluginToInstall(String code) throws InstallerExecutionServiceException;

/* 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.spi;

import org.gvsig.installer.lib.api.creation.InstallerCreationServiceException;

import org.gvsig.tools.exception.BaseException;

/**

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

 */

public class InstallerInfoFileException extends InstallerCreationServiceException {

	private static final long serialVersionUID = -5388898489108649788L;

	private static final String KEY = "install_infofile_exception";

	/**

     * @see BaseException#BaseException(String, String, long)

     */

    public InstallerInfoFileException(String message) {

    	 super(message, KEY, serialVersionUID);

    }

    /**

     * @see BaseException#BaseException(String, Throwable)

     */

    public InstallerInfoFileException(String message, Throwable cause) {

    	 super(message, cause,  KEY, serialVersionUID);

    }

    /**

     * @see BaseException#BaseException(String, String, long)

     */

    public InstallerInfoFileException(String message, String key, long code) {

   	    super(message, key, code);

   }

}

 * This Locator provides the entry point for the gvSIG {@link InstallerProviderManager}

 * 

	@SuppressWarnings(value = "unchecked")

import java.io.OutputStream;

import org.gvsig.installer.lib.api.creation.InstallerCreationServiceException;

 * Services that can be used by the providers to create the installer. It

 * contains methods to compress and to decompress files and methods to 

 * read an install info file from a directory.

 * 

	/**

	 * It decompress an input stream and write it on a directory.

	 * @param is

	 * The input stream to decompress

	 * @param outputDirectory.

	 * The output directory.

	 * @throws InstallerExecutionServiceException

	 * If there is a problem decompressing the stream.

	 */

	/**

	 * Compress a directory like an zipped outputstream with a concrete name.

	 * @param directory

	 * The directory to compress.

	 * @param fileName

	 * Name of the zip entry that has the output file.

	 * The name that have to have 

	 * @param os

	 * Output stream to write the output.

	 * @throws InstallerCreationServiceException

	 * If there is any problem compressing. 

	 */

	public void compress(File directory, String fileName, OutputStream os) throws InstallerCreationServiceException;

	/**

	 * Reads an installer info from a directory a fills the the properties

	 * of an installerinfo.

	 * @param directory

	 * The root directory that contains the installinfo file

	 * @param installInfo

	 * The installinfo file that has to be filled.

	 * @throws InstallerInfoFileException.

	 * If there is any problem reading the file

	 */

	public void readInstallInfo(File directory, InstallerInfo installerInfo) throws InstallerInfoFileException;

	/**

	 * Writes the install.info file in a concrete directory.

	 * @param directory

	 * The directory.

	 * @param installerInfo

	 * The information to write.

	 * @throws InstallerInfoFileException

	 * If there is any problem writing the install.info file. 

	 */

	public void writeInstallInfo(File directory, InstallerInfo installerInfo) throws InstallerInfoFileException;

	/**

	 * It search a plugin inside an installer file by the zip name and returns

	 * the stream in this position ready to decompres.

	 * @param is

	 * The installer.

	 * @param zipEntry

	 * The name of the zip entry.

	 * @return

	 * The input stream ready to install.

	 * @throws InstallerExecutionServiceException

	 * If there is a problem reading the stream 

	 */

	public InputStream searchPlugin(InputStream is, String zipEntry) throws InstallerExecutionServiceException; 

	/**

	 * It reads a compressed file and retrieve the installer information.

	 * @param is

	 * The compressed file

	 * @return

	 * The information of the installer

	 * @throws InstallerExecutionServiceException

	 * If there is a problem decompressing the file.

	 */

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

 * <p>

 * This manager offers to the providers that are executed in an installation process 

 * of some functionalities that they need to complete their task. It also offers

 * the functionality to create a new provider using the provider name.

 * </p>

 * <p>

 * All the plugins to install have to have some install properties defined

 * by the {@link InstallerInfo} class. This class is just a set of properties 

 * and there is a property named <b>type</b> that can be retrieved by the

 * {@link InstallerInfo#getType()} method that defines the plugin type 

 * (a new plugin, theme...). This property is used to create a {@link InstallerExecutionProvider}

 * that is used to install the selected plugin.

 * </p>

 * <p>

 * For each different type of plugin a new provider has to be

 * registered using the plugin type.

 * </p>

 * 

	/**

	 * Creates a new provider to execute an installer to add a new plugin in gvSIG. 

	 * @param providerName

	 * The provider name used on the registration of the provider. This name is the

	 * type attribute defined by {@link InstallerInfo}.

	 * @return

	 * A porvider that can be used to install a plugin.

	 * @throws ServiceException

	 * If the provider doesn't exist or if there is a problem creating the provider.

	 */

	/**

	 * Creates the services that be used for the providers to execute or

	 * create a new installer.

	 * @return

	 * The services used to create or execute an installer.

	 */

#Fri Apr 30 09:44:10 CEST 2010

import java.io.OutputStream;

import org.gvsig.installer.lib.api.creation.InstallerCreationServiceException;

import org.gvsig.installer.lib.impl.creation.Compress;

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

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

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

	private static final String INSTALL_INFO_FILE = "install.info";

	public void compress(File directory, String fileName, OutputStream os)

			throws InstallerCreationServiceException {

		Compress compress = new Compress();

		compress.compressPlugin(directory, fileName, os);	

	}

	public void readInstallInfo(File directory, InstallerInfo installerInfo) throws InstallerInfoFileException {

		File installInfoFile = new File (directory + File.separator + INSTALL_INFO_FILE);

		if (installInfoFile.exists()){

			InstallerInfoFileReader reader = new InstallerInfoFileReader();

			reader.read(installerInfo, installInfoFile.getAbsolutePath());

		}else{

			installerInfo.setCode(directory.getName());

			installerInfo.setName(directory.getName());

		}

	}

	public void writeInstallInfo(File directory, InstallerInfo installerInfo) throws InstallerInfoFileException {

		if (!directory.exists()){

			throw new InstallerInfoFileException("The directory doesn't exist");

		}

		InstallerInfoFileWriter installerInfoFileWriter = new InstallerInfoFileWriter();

		installerInfoFileWriter.write(installerInfo, directory);// + File.separator + INSTALL_INFO_FILE);		

	}

	public InputStream searchPlugin(InputStream is, String zipEntry) throws InstallerExecutionServiceException {

		Decompress decompress = new Decompress();

		return decompress.searchPlugin(is, zipEntry);	

	}

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

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

	private InstallerProviderServices installerProviderServices = null;

		installerProviderServices = InstallerProviderLocator.getProviderManager().createInstallerProviderServices();

		InputStream is = installerProviderServices.searchPlugin(inputStream,zipEntriesMap.get(instalerInfo));	

	public void setPluginToInstall(String code) throws InstallerExecutionServiceException {

			throw new InstallerExecutionServiceException("The plugin doesn't exist");		

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

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

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

	private InstallerProviderServices installerProviderServices = null;

		installerProviderServices = InstallerProviderLocator.getProviderManager().createInstallerProviderServices();

		installerProviderServices.compress(getAbsoluteSelectePluginFile(), pluginFileName, installerStream);

		installerProviderServices.writeInstallInfo(new File(directories.get(getSelectedInstallerInfo())), getSelectedInstallerInfo());

				installerProviderServices.readInstallInfo(new File(pluginDirectory.getAbsolutePath()), installerInfo);

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

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

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

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

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

			installerExecutionService.setPluginToInstall("org.gvsig.plugin1");

		}