Got rid to Class.NewInstance deprecated in java 9

src/fr/inrialpes/exmo/align/service/DBServiceImpl.java

@@ -2,7 +2,7 @@
  * $Id$
  *
  * Copyright (C) Seungkeun Lee, 2006
- * Copyright (C) INRIA, 2007-2009, 2013-2017
+ * Copyright (C) INRIA, 2007-2009, 2013-2017, 2020
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -23,6 +23,8 @@ package fr.inrialpes.exmo.align.service;
 
 import java.lang.ClassNotFoundException;
 import java.lang.IllegalAccessException;
+import java.lang.NoSuchMethodException;
+import java.lang.reflect.InvocationTargetException;
 
 import java.sql.Connection;
 import java.sql.DriverManager;
@@ -53,13 +55,13 @@ public class DBServiceImpl implements DBService {
     // "com.mysql.cj.jdbc.Driver", "jdbc:mysql"
     String driverPrefix;
 	
-    public DBServiceImpl( String driver, String prefix, String DBPort ) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
-	Class.forName(driver).newInstance();
+    public DBServiceImpl( String driver, String prefix, String DBPort ) throws ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
+	Class.forName(driver).getDeclaredConstructor().newInstance();
 	driverPrefix = prefix;
 	port = DBPort;
     }
 
-    public DBServiceImpl( String driver, String prefix, String DBPort, String opt ) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
+    public DBServiceImpl( String driver, String prefix, String DBPort, String opt ) throws ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
 	this( driver, prefix, DBPort );
 	options += opt;
     }
@@ -85,7 +87,7 @@ public class DBServiceImpl implements DBService {
     
     public void connect(String IPAddress, String port, String user, String password ) throws SQLException {
 	connect( IPAddress, port, user, password, database );
-	}
+    }
 
     public void connect(String IPAddress, String port, String user, String password, String database ) throws SQLException {
 	dbpass = password;
@@ -95,7 +97,7 @@ public class DBServiceImpl implements DBService {
 
     //with "dbpass" given by "connect"
     public Connection reconnect() throws SQLException {
-	conn = DriverManager.getConnection( driverString, user, dbpass);
+	conn = DriverManager.getConnection( driverString, user, dbpass );
 	return conn;
     }