45 lines
1.3 KiB
Java
45 lines
1.3 KiB
Java
import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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public class Database {
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private Connection connection;
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public Database() {
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try {
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Class.forName("org.mariadb.jdbc.Driver");
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this.connection = DriverManager.getConnection(
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"jdbc:mariadb://dwarves.iut-fbleau.fr/baudrier",
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"baudrier",
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"baudrier"
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);
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} catch(ClassNotFoundException exception) {
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System.err.println("Class 'org.mariadb.jdbc.Driver' not found.");
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} catch(SQLException exception) {
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System.err.println("Error while trying to connect to the database");
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}
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}
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public Champ[] getAllData() {
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PreparedStatement query = this.connection.prepareStatement("SELECT id, code FROM Champ");
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ResultSet result = query.executeQuery();
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while(result.next()) {
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query = this.connection.prepareStatement("SELECT code FROM Modules WHERE champId = " + result.getInt("id"));
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}
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}
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public void close() {
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try {
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this.connection.close();
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} catch(SQLException exception) {
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System.err.println("Error while trying to close the connection.");
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}
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}
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}
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