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- public static Connection connectDB() {
- Connection con = null;
- final String LOCATION = "localhost";
- final String PORT = "3306";
- final String dbNAME = "EsmoreitChristens";
- String usr = "root";
- String pass = "";
- try {
- Class.forName("com.mysql.jdbc.Driver");
- } catch (ClassNotFoundException e) {
- e.printStackTrace();
- }
- try {
- con = DriverManager.getConnection("jdbc:mysql://" + LOCATION + ":" + PORT
- + "/" + dbNAME, usr, pass);
- System.out.println("Connection established");
- } catch (SQLException sqlExc) {
- System.out.println("Connection error");
- System.err.println(sqlExc);
- }
- return con;
- }
- public static String[] getConfiguraties() {
- Connection con = connectDB();
- ArrayList configuratieNamenStack = new ArrayList();
- String[] configuratieNamen = {""};
- try {
- Statement stmt = con.createStatement();
- String count = "SELECT COUNT(*) FROM configuraties WHERE `iLocation` = 0 AND `jLocation` = 0";
- String namen = "SELECT naam FROM configuraties WHERE `iLocation` = 0 AND `jLocation` = 0";
- int amount = 0;
- ResultSet a;
- // GET AMOUNT
- a = stmt.executeQuery(count);
- while (a.next()){
- amount = a.getInt(1);
- configuratieNamen = new String[amount];
- }
- // GET STRING[]
- a = stmt.executeQuery(namen);
- while(a.next()) {
- configuratieNamenStack.add(a.getString("naam"));
- }
- } catch (Exception excMySQL) {
- System.out.print(excMySQL);
- }
- if (configuratieNamenStack.size() > 0) {
- configuratieNamen = new String[configuratieNamenStack.size()];
- configuratieNamenStack.toArray(configuratieNamen);
- }
- return configuratieNamen;
- }
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