1 files changed, 103 insertions, 0 deletions
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/config/MigrateConfiguration.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/config/MigrateConfiguration.java
new file mode 100644
index 000000000..4e8c7dffd
--- /dev/null
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/config/MigrateConfiguration.java
@@ -0,0 +1,103 @@
+package at.gv.egovernment.moa.id.commons.config;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+import javax.xml.bind.JAXBException;
+
+import at.gv.egovernment.moa.id.commons.config.cli.MOAIDConfCLI;
+import at.gv.egovernment.moa.id.commons.config.cli.MigrateConfigurationParams;
+
+/**
+ * CLI tool which is able to perform the following tasks:
+ * <ul>
+ * <li>transform a MoaID 2 XML configuration XML file to a MoaID 3 property file
+ * </li>
+ * <li>read a property file and transfer it's content to a database</li>
+ * <li>write the content of a database to a property file</li>
+ * </ul>
+ */
+public class MigrateConfiguration {
+
+	public static void main(String[] args) {
+
+		MOAIDConfCLI cli = new MOAIDConfCLI();
+		MigrateConfigurationParams parsedParameters = cli.parse(args);
+
+		// consider settings of force switch
+		boolean isOverwriteData = parsedParameters.isOverwriteData();
+		ConfigurationUtil configUtil = new ConfigurationUtil(isOverwriteData);
+
+		if (!parsedParameters.isInputDB() && (parsedParameters.getInputTarget() != null)) {
+			// read input from file
+			workWithInputFromFile(parsedParameters.getInputTarget(), parsedParameters, configUtil);
+
+		} else if (parsedParameters.getInputDBConfig() != null) {
+			// read input from database
+			workWithImputFromDB(parsedParameters, configUtil);
+
+		} else {
+			System.exit(1);
+		}
+	}
+
+	/**
+	 * Handle the case where input from a file is read.
+	 * 
+	 * @param inputFileUrl
+	 *            the url of the input file.
+	 * @param parsedParameters
+	 *            the command line parameters.
+	 * @param configUtil
+	 *            the class for working with the configuration.
+	 */
+	private static void workWithInputFromFile(String inputFileUrl, MigrateConfigurationParams parsedParameters,
+			ConfigurationUtil configUtil) {
+		File inFile = new File(inputFileUrl);
+		try (FileInputStream inStream = new FileInputStream(inFile);) {
+
+			if (!parsedParameters.isOutputDB() && (parsedParameters.getOutputFile() != null)) {
+				// input from file and output to a file is desired
+				File outFile = new File(parsedParameters.getOutputFile());
+				configUtil.readFromXMLFileConvertToPropertyFile(inStream, outFile);
+
+			} else if (parsedParameters.getOutputDBConfig() != null) {
+				// input from file and output to a database is desired
+				configUtil.readFromFileWriteToDB(inStream, parsedParameters.getOutputDBConfig());
+			}
+		} catch (JAXBException e) {
+			System.out.println("MOA-ID XML configuration can not be loaded from given file.");
+			System.exit(1);
+		} catch (FileNotFoundException e) {
+			System.out.println("Could not find the input file.");
+			System.exit(1);
+		} catch (IOException e) {
+			System.out.println("Could not read from the input file.");
+			System.exit(1);
+		}
+	}
+
+	/**
+	 * Handle the case where input is read from a database.
+	 * 
+	 * @param parsedParameters
+	 *            the command line parameters.
+	 * @param configUtil
+	 *            the class for working with the configuration.
+	 */
+	private static void workWithImputFromDB(MigrateConfigurationParams parsedParameters, ConfigurationUtil configUtil) {
+		if (!parsedParameters.isOutputDB() && (parsedParameters.getOutputFile() != null)) {
+			// input from database and output to a file is desired
+			File outFile = new File(parsedParameters.getOutputFile());
+			String inputDBConfigFilePath = parsedParameters.getInputDBConfig();
+			configUtil.readFromDBWriteToFile(inputDBConfigFilePath, outFile);
+
+		} else if (parsedParameters.getOutputDBConfig() != null) {
+			// input from database and output to a database is desired
+			// configUtil.readFromDBWriteToDB(inDBConfigFilePath,
+			// outDBConfigFilePath);
+		}
+	}
+}
+\ No newline at end of file