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- package at.MaxPlays.NexxScoreboard.main;
- import java.sql.Connection;
- import java.sql.DriverManager;
- import java.sql.ResultSet;
- import java.sql.SQLException;
- import java.sql.Statement;
- public class MySQL {
- private String HOST = "";
- private String DATABASE = "";
- private String USER = "";
- private String PORT = "";
- private String PASSWORD = "";
- private Connection con;
- public MySQL(String host, String database, String user, String password, String port){
- this.HOST = host;
- this.DATABASE = database;
- this.USER = user;
- this.PASSWORD = password;
- this.PORT = port;
- }
- public void connect(){
- try{
- con = DriverManager.getConnection("jdbc:mysql://" + HOST + ":" + PORT + "/" + DATABASE + "?autoreconnect=true", USER, PASSWORD);
- System.out.println("[MySQL] Connection established");
- }catch(SQLException e){
- System.out.println("[MySQL] Connection failed! Error: " + e.getMessage());
- }
- }
- public void disconnect(){
- try{
- if(connected()){
- con.close();
- System.out.println("[MySQL] Disconnected");
- }
- }catch(SQLException e){
- System.out.println("[MySQL] Error while disconnecting: " + e.getMessage());
- }
- }
- public boolean connected(){
- return con == null ? false : true;
- }
- public void update(String qry){
- try {
- Statement st = con.createStatement();
- st.executeUpdate(qry);
- st.close();
- } catch (SQLException e) {
- connect();
- System.err.println(e);
- }
- }
- public ResultSet querry(String qry){
- ResultSet rs = null;
- try {
- Statement st = con.createStatement();
- rs = st.executeQuery(qry);
- } catch (SQLException e) {
- connect();
- System.err.println(e);
- }
- return rs;
- }
- }
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