Started implementing the UserTableModel.

src/de/katho/kBorrow/Main.java

@@ -38,7 +38,7 @@ public class Main {
 			this.dbCon = new SqlConnector();
 		}
 		try {
-			MainWindow window = new MainWindow(this);
+			MainWindow window = new MainWindow(this.dbCon);
 		} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
@@ -55,8 +55,4 @@ public class Main {
 			}
 		});*/
 	}
-
-	public boolean userSave(String pName, String pSurname) {
-		return this.dbCon.createUser(pName, pSurname);
-	}
 }

src/de/katho/kBorrow/data/KUser.java

@@ -0,0 +1,25 @@
+package de.katho.kBorrow.data;
+
+public class KUser {
+	private String name;
+	private String surname;
+	private int id;
+	
+	public KUser(int pId, String pName, String pSurname){
+		this.name = pName;
+		this.surname = pSurname;
+		this.id = pId;
+	}
+	
+	public String getName(){
+		return this.name;
+	}
+	
+	public String getSurname(){
+		return this.surname;
+	}
+	
+	public int getId(){
+		return this.id;
+	}
+}

src/de/katho/kBorrow/db/DbConnector.java

@@ -1,6 +1,12 @@
 package de.katho.kBorrow.db;
 
+import java.util.ArrayList;
+
+import de.katho.kBorrow.data.KUser;
+
 public interface DbConnector {
 
 	public boolean createUser(String pName, String pSurname);
+	public ArrayList<KUser> getUserList();
+	
 }

src/de/katho/kBorrow/db/SqlConnector.java

@@ -1,5 +1,9 @@
 package de.katho.kBorrow.db;
 
+import java.util.ArrayList;
+
+import de.katho.kBorrow.data.KUser;
+
 public class SqlConnector implements DbConnector{
 
 	@Override
@@ -7,5 +11,11 @@ public class SqlConnector implements DbConnector{
 		// TODO Auto-generated method stub
 		return false;
 	}
+
+	@Override
+	public ArrayList<KUser> getUserList() {
+		// TODO Auto-generated method stub
+		return null;
+	}
 	
 }

src/de/katho/kBorrow/db/SqliteConnector.java

@@ -8,9 +8,12 @@ import java.sql.DriverManager;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
+import java.util.ArrayList;
 import java.util.Hashtable;
 import java.util.Map.Entry;
 
+import de.katho.kBorrow.data.KUser;
+
 /**
  * @class sqliteConnector
  * @author Servicepoint
@@ -108,45 +111,39 @@ public class SqliteConnector implements DbConnector {
 	
 	private Hashtable<String, String> loadScheme(){
 		Hashtable<String, String> tScheme= new Hashtable<String, String>();
-		
-		tScheme.put("kborrow",
-				"CREATE TABLE kborrow ("
-					+ "setting_name TEXT,"
-					+ "value INT"
-				+ ")");
-		
+				
 		tScheme.put("article",
 				"CREATE TABLE article ("
-					+ "id INT PRIMARY KEY,"
+					+ "id INTEGER PRIMARY KEY NOT NULL,"
 					+ "name TEXT NOT NULL,"
 					+ "description TEXT"
 				+ ")");
 		
 		tScheme.put("lender",
 				"CREATE TABLE lender ("
-					+ "id INT PRIMARY KEY,"
+					+ "id INTEGER PRIMARY KEY NOT NULL,"
 					+ "name TEXT,"
 					+ "surname TEXT,"
-					+ "student_number INT,"
+					+ "student_number INTEGER,"
 					+ "comment TEXT"
 				+ ")");
 		
 		tScheme.put("user",
 				"CREATE TABLE user ("
-					+ "id INT PRIMARY KEY,"
+					+ "id INTEGER PRIMARY KEY NOT NULL,"
 					+ "name TEXT,"
 					+ "surname TEXT"
 				+ ")");
 		
 		tScheme.put("lending",
 				"CREATE TABLE lending ("
-					+ "id INT PRIMARY KEY,"
-					+ "article_id INT,"
-					+ "user_id INT,"
-					+ "lender_id INT,"
-					+ "start_date DATE DEFAULT CURRENT_DATE,"
-					+ "expected_end_date DATE,"
-					+ "end_date DATE,"
+					+ "id INTEGER PRIMARY KEY NOT NULL,"
+					+ "article_id INTEGER,"
+					+ "user_id INTEGER,"
+					+ "lender_id INTEGER,"
+					+ "start_date INTEGER DEFAULT CURRENT_DATE,"
+					+ "expected_end_date INTEGER,"
+					+ "end_date INTEGER,"
 					+ "comment TEXT"
 				+ ")");
 		
@@ -200,4 +197,24 @@ public class SqliteConnector implements DbConnector {
 		}
 	}
 	
+	public ArrayList<KUser> getUserList(){
+		ArrayList<KUser> userArr = new ArrayList<KUser>();
+		
+		try {
+			Statement st = this.connection.createStatement();
+			String query = "SELECT id, name, surname FROM user";
+			ResultSet rs = st.executeQuery(query);
+			
+			while (rs.next()){
+				userArr.add(new KUser(rs.getInt("id"), rs.getString("name"), rs.getString("surname")));
+			}
+			
+			return userArr;
+		} 
+		catch (SQLException e){
+			e.printStackTrace();
+			return null;
+		}
+	}
+	
 }

src/de/katho/kBorrow/gui/MainWindow.java

@@ -7,16 +7,12 @@ import javax.swing.UnsupportedLookAndFeelException;
 
 import java.awt.BorderLayout;
 
-import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import javax.swing.JTextField;
-
-
-import javax.swing.BoxLayout;
-
-
 import javax.swing.border.TitledBorder;
+import javax.swing.table.AbstractTableModel;
+import javax.swing.table.TableModel;
 import javax.swing.JLabel;
 import javax.swing.JButton;
 
@@ -26,19 +22,17 @@ import java.awt.event.ActionListener;
 
 
 
+
+
+
 import de.katho.kBorrow.Main;
+import de.katho.kBorrow.db.DbConnector;
 
 import javax.swing.JTable;
-import javax.swing.ScrollPaneConstants;
-import java.awt.GridBagLayout;
-import java.awt.GridBagConstraints;
-import java.awt.FlowLayout;
-import java.awt.Component;
-import java.awt.GridLayout;
 
 public class MainWindow implements ActionListener {
 
-	private Main mainObject;
+	private DbConnector dbCon;
 	private boolean userModeSave = true;
 	
 	private JFrame frame;
@@ -53,8 +47,10 @@ public class MainWindow implements ActionListener {
 	private JButton btnUserSave;
 	private JLabel lblUserStatus;
 	private JTable userTable;
+	private UserTableModel userTableModel;
 	private JScrollPane scrollUserList;
 	private JPanel panelUserList;
+	
 
 	/**
 	 * Create the application.
@@ -63,8 +59,8 @@ public class MainWindow implements ActionListener {
 	 * @throws InstantiationException 
 	 * @throws ClassNotFoundException 
 	 */
-	public MainWindow(Main pMainObject) throws ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException {
-		this.mainObject = pMainObject;
+	public MainWindow(DbConnector pDbCon) throws ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException {
+		this.dbCon = pDbCon;
 		initialize();
 		this.frame.setVisible(true);
 	}
@@ -107,13 +103,16 @@ public class MainWindow implements ActionListener {
 		panelUser.setLayout(null);
 		
 		panelUserList = new JPanel();
-		panelUserList.setBounds(0, 0, 589, 344);
+		panelUserList.setBounds(0, 0, 589, 320);
 		panelUserList.setBorder(new TitledBorder(UIManager.getBorder("TitledBorder.border"), "Benutzerliste", TitledBorder.LEADING, TitledBorder.TOP, null, null));
 		panelUser.add(panelUserList);
 		panelUserList.setLayout(new BorderLayout(0, 0));
 		
-		userTable = new JTable(new UserTableModel());
+		userTable = new JTable(new UserTableModel(this.dbCon));
 		userTable.setFillsViewportHeight(true);
+		userTableModel = (UserTableModel)userTable.getModel();
+		//userTableModel.
+		
 		
 		scrollUserList = new JScrollPane(userTable);
 		panelUserList.add(scrollUserList);
@@ -121,7 +120,7 @@ public class MainWindow implements ActionListener {
 		
 		// User-Edit-Pane
 		panelUserEdit = new JPanel();
-		panelUserEdit.setBounds(0, 355, 589, 87);
+		panelUserEdit.setBounds(0, 331, 589, 111);
 		panelUserEdit.setBorder(new TitledBorder(UIManager.getBorder("TitledBorder.border"), "Benutzer hinzuf\u00FCgen / bearbeiten", TitledBorder.LEADING, TitledBorder.TOP, null, null));
 		panelUserEdit.setLayout(null);
 		panelUser.add(this.panelUserEdit);
@@ -162,10 +161,11 @@ public class MainWindow implements ActionListener {
 	public void actionPerformed(ActionEvent e) {
 		if(e.getSource() == this.btnUserSave){
 			if(this.userModeSave){
-				if(this.mainObject.userSave(this.textFieldUserName.getText(), this.textFieldUserSurname.getText())){
+				if(this.dbCon.createUser(this.textFieldUserName.getText(), this.textFieldUserSurname.getText())){
 					this.lblUserStatus.setText("Benutzer \""+this.textFieldUserName.getText()+" "+this.textFieldUserSurname.getText()+"\" erfolgreich hinzugef<65>gt.");
 					this.textFieldUserName.setText("");
 					this.textFieldUserSurname.setText("");
+					this.userTableModel.updateTable();
 				}
 				else {
 					this.lblUserStatus.setText("Benutzer konnte nicht erstellt werden.");

src/de/katho/kBorrow/gui/UserTableModel.java

@@ -1,30 +1,50 @@
 package de.katho.kBorrow.gui;
 
+import java.util.ArrayList;
+
 import javax.swing.table.AbstractTableModel;
 
+import de.katho.kBorrow.data.KUser;
+import de.katho.kBorrow.db.DbConnector;
+
 public class UserTableModel extends AbstractTableModel {
 
 	/**
 	 * 
 	 */
 	private static final long serialVersionUID = 435829735305533728L;
-
+	private DbConnector dbCon;
+	private String[] header = {"Vorname", "Nachname", "Aktion"};
+	private ArrayList<KUser> data;
+	
+	public UserTableModel(DbConnector pDbCon){
+		this.dbCon = pDbCon;
+		this.updateTable();
+	}
+	
 	@Override
 	public int getColumnCount() {
-		// TODO Auto-generated method stub
-		return 0;
+		return this.header.length;
 	}
 
 	@Override
 	public int getRowCount() {
-		// TODO Auto-generated method stub
-		return 0;
+		return this.data.size();
 	}
 
 	@Override
-	public Object getValueAt(int arg0, int arg1) {
-		// TODO Auto-generated method stub
-		return null;
+	public String getValueAt(int row, int col) {
+		if(col == 0) return this.data.get(row).getName();
+		else if (col == 1) return this.data.get(row).getSurname();
+		else return null;
 	}
 
+	public String getColumnName(int index){
+		return header[index];
+	}
+	
+	public void updateTable(){
+		this.data = this.dbCon.getUserList();
+		this.fireTableDataChanged();
+	}
 }