Application: gvSIG desktop

	/**

	 * Writes the install.info file

	 * 

	 * @param os

	 *            The file to write the installation information

	 * @param installInfo

	 *            The installation information

	 * @throws InstallerInfoFileException

	 */

	public void write(PackageInfo 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.DESCRIPTION, installInfo

					.getDescription());

			properties.setProperty(InstallerInfoTags.VERSION, installInfo

					.getVersion().toString());

			properties.setProperty(InstallerInfoTags.BUILD, Integer

					.toString(installInfo.getBuild()));

			properties.setProperty(InstallerInfoTags.STATE, installInfo

					.getState());

			properties.setProperty(InstallerInfoTags.OFFICIAL, Boolean

					.toString(installInfo.isOfficial()));

			properties.setProperty(InstallerInfoTags.TYPE, installInfo

					.getType());

			properties.setProperty(InstallerInfoTags.OS, installInfo

					.getOperatingSystem());

			properties.setProperty(InstallerInfoTags.ARCHITECTURE, installInfo

					.getArchitecture());

			properties.setProperty(InstallerInfoTags.JVM, installInfo

					.getJavaVM());

			properties.setProperty(InstallerInfoTags.GVSIG_VERSION, installInfo

					.getGvSIGVersion());

			String owner = installInfo.getOwner();

			properties.setProperty(InstallerInfoTags.OWNER, owner == null ? ""

					: owner);

			String categories = installInfo.getCategoriesAsString();

			properties.setProperty(InstallerInfoTags.CATEGORIES,

					categories == null ? "" : categories);

			if (installInfo.getDependencies() == null) {

				properties.setProperty(InstallerInfoTags.DEPENDENCIES, "");

			} else {

				properties.setProperty(InstallerInfoTags.DEPENDENCIES,

						installInfo.getDependencies().toString());

			}

			URL sourcesURL = installInfo.getSourcesURL();

			if (sourcesURL != null) {

				properties.setProperty(InstallerInfoTags.SOURCES_URL,

						sourcesURL.toString());

			} else {

				properties.setProperty(InstallerInfoTags.SOURCES_URL, "");

			}

			URL webURL = installInfo.getWebURL();

			if (webURL != null) {

				properties.setProperty(InstallerInfoTags.WEB_URL, webURL

						.toString());

			} else {

				properties.setProperty(InstallerInfoTags.WEB_URL, "");

			}

            String downloadURL = installInfo.getDownloadURLAsString();

			if (downloadURL != null) {

				properties.setProperty(InstallerInfoTags.DOWNLOAD_URL,

                    downloadURL);

			}

			URL ownerURL = installInfo.getOwnerURL();

			if (ownerURL != null) {

				properties.setProperty(InstallerInfoTags.OWNER_URL, ownerURL

						.toString());

			}

			properties.setProperty(InstallerInfoTags.MODEL_VERSION, installInfo

					.getModelVersion());

			properties.store(os, "");

			os.close();

		} catch (IOException e) {

			throw new InstallerInfoFileException(

					"install_infofile_writing_error", e);

		}

	}