J tablw doubt

[shony1989]

actually im retrieving data from database and displaying it in jtable after clicking on parts button.but my doubt is ...i have to display 10 rows at a time and its go on as i click on next button.here is my code which i have done so far

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.Insets;
import java.awt.LayoutManager;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Vector;

import javax.swing.Action;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JToolBar;
import javax.swing.SwingConstants;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;



public class Example extends JFrame implements ActionListener {

JFrame frame;
JButton partsButton;
JButton nextButton;
JTable table;
JPanel panel1;
JPanel panel2;
JToolBar toolbar;
public void action() {

PartsAction partsAction=new PartsAction("Parts", null,
"this button displays the parts",new Integer(KeyEvent.VK_L));

NextAction nextAction=new NextAction("Next", null, "" +
"next ten rows of parts data", new Integer(KeyEvent.VK_L));

partsAction.isEnabled();
frame=new JFrame("Protus");

toolbar=new JToolBar(JToolBar.HORIZONTAL);
partsButton=new JButton(partsAction);
nextButton=new JButton(nextAction);

partsButton.addActionListener(this);
nextButton.addActionListener(this);

Font font=new Font("serif",Font.PLAIN,14);
partsButton.setFont(font);
nextButton.setFont(font);
//button.setForeground(new Color(0xffffdd));

//button.setMargin(new Insets(0, 0, 0, 0));
//button.setBorder(null);
//frame.setLayout(new FlowLayout());


partsButton.setOpaque(false);

panel1=new JPanel();
panel2=new JPanel();

panel1.setLayout(new FlowLayout(FlowLayout.LEFT));
//panel1.setBackground(Color.blue);
panel1.add(partsButton);
panel2.add(nextButton);

toolbar.add(partsAction);
toolbar.setForeground(new Color(0xffffdd));
toolbar.setBackground(Color.BLUE);

boolean b=toolbar.isRollover();
toolbar.setRollover(b);

frame.getContentPane().add(BorderLayout.WEST,panel 1);
frame.getContentPane().add(BorderLayout.SOUTH,pane l2);

frame.setSize(1000,1000);
frame.setVisible(true);

add(toolbar,BorderLayout.PAGE_START);

}


@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub

if(e.getSource()==partsButton)
{

//DefaultTableModel model=new DefaultTableModel();
Vector columnNames = new Vector();
Vector data = new Vector();
JPanel panel=new JPanel();
Connection con = null;
String url = "jdbc:derby://localhost:1527/myeclipse";
String driver = "org.apache.derby.jdbc.ClientDriver";
String user = "classiccars";
String pass = "classiccars";
try{
Class.forName(driver);
con = DriverManager.getConnection(url, user, pass);

Statement st=con.createStatement();
//st.setMaxRows(10);
ResultSet rs = st.executeQuery("Select * from parts where rownum < 10");
ResultSetMetaData md = rs.getMetaData();
int columns = md.getColumnCount();
for (int i = 1; i <= columns; i++) {
columnNames.addElement( md.getColumnName(i) );
}
while (rs.next()) {
Vector row = new Vector(columns);
for (int i = 1; i <= columns; i++){
row.addElement( rs.getObject(i) );
}
data.addElement( row );
}
rs.close();
st.close();
}
catch(Exception e1){
System.out.println(e1);
}
table = new JTable(data, columnNames);
TableColumn col;
for (int i = 0; i < table.getColumnCount(); i++) {
col = table.getColumnModel().getColumn(i);
col.setMaxWidth(250);
}
//JScrollPane scrollPane = new JScrollPane( table );

//panel.add( scrollPane );
//frame.add(panel);
//frame.setSize(1000,1000);

// frame = new JFrame("Protus");
//JPanel panel = new JPanel();
//panel.setLayout(new BorderLayout());
JScrollPane tableContainer = new JScrollPane(table);
panel.add(tableContainer);
frame.getContentPane().add(panel);
//c.setLayout(new BoxLayout(c, BoxLayout.Y_AXIS));

frame.add(tableContainer,BorderLayout.SOUTH);
frame.validate();


//frame.pack();
frame.setVisible(true);
}

}
public static void main(String[] args) {

TableDisplay gui=new TableDisplay();
gui.action();
}
}

[KevinWorkman]

When you say you want to display 10 rows at a time, what exactly does that mean? Your JTable should only contain 10 rows? Or the scrollable area should only show 10 rows? Something else?

Code you post should be in the form of an SSCCE. Also, please use the code tags when posting code, otherwise it's unreadable.