[FIX] correct the bug of multiple access on the add-on list

src/org/kar/archidata/catcher/InputExceptionCatcher.java

@@ -8,9 +8,19 @@ import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 
+/**
+ * This class catches InputException and maps it to a HTTP response.
+ */
 public class InputExceptionCatcher implements ExceptionMapper<InputException> {
 	private static final Logger LOGGER = LoggerFactory.getLogger(InputExceptionCatcher.class);
 
+	/**
+	 * This method is called when an InputException is thrown.
+	 * It logs the exception and builds a response with the error details.
+	 *
+	 * @param exception the InputException that was thrown
+	 * @return a Response object containing the error details
+	 */
 	@Override
 	public Response toResponse(final InputException exception) {
 		LOGGER.warn("Catch InputException:");
@@ -21,6 +31,12 @@ public class InputExceptionCatcher implements ExceptionMapper<InputException> {
 		return Response.status(exception.status).entity(ret).type(MediaType.APPLICATION_JSON).build();
 	}
 
+	/**
+	 * This method builds a RestErrorResponse object from the InputException.
+	 *
+	 * @param exception the InputException that was thrown
+	 * @return a RestErrorResponse object containing the error details
+	 */
 	private RestErrorResponse build(final InputException exception) {
 		return new RestErrorResponse(exception.status, "Error on input='" + exception.missingVariable + "'",
 				exception.getMessage());

src/org/kar/archidata/catcher/JacksonExceptionCatcher.java

@@ -12,6 +12,13 @@ import jakarta.ws.rs.ext.ExceptionMapper;
 public class JacksonExceptionCatcher implements ExceptionMapper<JacksonException> {
 	private static final Logger LOGGER = LoggerFactory.getLogger(JacksonExceptionCatcher.class);
 
+	/**
+	 * This method is called when a JacksonException is thrown.
+	 * It logs the exception, builds a response with the error details, and returns it.
+	 *
+	 * @param exception the JacksonException that was thrown
+	 * @return a Response object containing the error details
+	 */
 	@Override
 	public Response toResponse(final JacksonException exception) {
 		LOGGER.warn("Catch exception Input data parsing:");
@@ -22,6 +29,12 @@ public class JacksonExceptionCatcher implements ExceptionMapper<JacksonException
 				.build();
 	}
 
+	/**
+	 * Builds a RestErrorResponse object from the given exception.
+	 *
+	 * @param exception the Exception that was thrown
+	 * @return a RestErrorResponse object containing the error details
+	 */
 	private RestErrorResponse build(final Exception exception) {
 		return new RestErrorResponse(Response.Status.INTERNAL_SERVER_ERROR, "Catch JSON Exception",
 				exception.getMessage());

src/org/kar/archidata/dataAccess/DBAccessSQL.java

@@ -61,20 +61,8 @@ import jakarta.ws.rs.InternalServerErrorException;
 public class DBAccessSQL extends DBAccess {
 	final static Logger LOGGER = LoggerFactory.getLogger(DBAccessSQL.class);
 	// by default we manage some add-on that permit to manage non-native model (like json serialization, List of external key as String list...)
-	final static List<DataAccessAddOn> addOn = new ArrayList<>();
-
-	{
-		addOn.add(new AddOnManyToMany());
-		addOn.add(new AddOnManyToOne());
-		addOn.add(new AddOnOneToMany());
-		addOn.add(new AddOnDataJson());
-	}
-
-	/** Add a new add-on on the current management.
-	 * @param addOn instantiate object on the Add-on */
-	public static void addAddOn(final DataAccessAddOn addOn) {
-		DBAccessSQL.addOn.add(addOn);
-	}
+	final static List<DataAccessAddOn> addOn = List.of(new AddOnManyToMany(), new AddOnManyToOne(),
+			new AddOnOneToMany(), new AddOnDataJson());
 
 	private final DbIoSql db;