Affichage JTextArea manuellement

j ai besoin d aide sur l affichage de JtexArea sur Jpanel manullement avec set bounds ( affichage ca sera en etoile Jtestarea centre et les autres son autour de lui ) j espere que j ai bien explique .
merci pour votre aide :P

Citation:

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Envoyé par fezzani

j espere que j ai bien explique

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Pas du tout

Montre-nous le code mis en place.
Quelles sont les erreurs ? Comportements inattendus ? ...

Code:

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package search;   import java.awt.Color; import java.awt.Dimension; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement;   import javax.swing.BorderFactory; import javax.swing.DefaultListModel; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JSplitPane; import javax.swing.JTextArea; import javax.swing.JTextField; import javax.swing.border.Border;   public class Layout extends JFrame{   /**          *          */ private JTextField text; private JLabel label; private JTextField nb; private Connection connection; private Statement statement; private ResultSet resultSet; private DefaultListModel model; private JPanel panel; JButton bouton; JTextArea text1; private static final long serialVersionUID = 1L; public Layout() { setTitle("Mylayout"); setSize(1000, 1000); setSize(new Dimension(500, 500)); label = new JLabel("Filter", 10); text = new JTextField(10); nb = new JTextField(10); panel = new JPanel(); bouton = new JButton("chercher"); JLabel label = new JLabel("User");   final JTextField jtext = new JTextField("OPBRU"); jtext.setPreferredSize(new Dimension(100, 30));   JLabel label1 = new JLabel("Password");   final JPasswordField jtext1 = new JPasswordField("KALIMA"); jtext1.setPreferredSize(new Dimension(100, 30));   JTextField filterEdit = new JTextField(10);   text.setPreferredSize(new Dimension(700, 100)); // text.setBounds(700, 500, 700, 500); bouton.addActionListener(new ActionListener() {   @Override public void actionPerformed(ActionEvent arg0) {   try {   /****** Connection ******/ Class.forName("oracle.jdbc.driver.OracleDriver"); System.out.println("Connecting to the database..."); // "OPS$BRU" // "KALIMA" connection = DriverManager.getConnection( "jdbc:oracle:thin:@1:1521:UBWLF", jtext.getText(), jtext1.getText()); statement = connection.createStatement(); // System.out.println(text.getText()); JButton button = new JButton("Filter"); JFrame base = new JFrame(); base.setSize(new Dimension(500, 500)); JSplitPane sp = new JSplitPane(JSplitPane.VERTICAL_SPLIT); final JPanel panel1 = new JPanel(); panel1.setPreferredSize(new Dimension(500, 50)); final JPanel panel2 = new JPanel(); panel1.setLayout(null); panel2.setLayout(new GridLayout(5, 4)); text.setBounds(10, 0, 70, 30); panel1.add(text); nb.setBounds(100, 0, 70, 30); button.setBounds(200, 0, 70, 30); panel1.add(nb); sp.add(panel1); sp.add(panel2);   button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) {   String s = " ";   s = String.format(text.getText(), s); System.out.println(s);   System.out.println(nb.getText()); int monNombre; monNombre = srtToInt(nb.getText());   try { resultSet = statement .executeQuery("select DISTINCT coobj from DICDOC WHERE coobj like '" + s + "%" + "' AND COCOL IS NULL");   /* ******** Remplissage de Jlist********** */ model = new DefaultListModel();   while (resultSet.next()) {   model.addElement(resultSet.getString(1));   }   Border border = BorderFactory .createLineBorder(Color.BLACK); panel2.removeAll(); for (int i1 = 0; i1 < monNombre; i1++) {   text1 = new JTextArea(100, 100); try { String t = (String) model .getElementAt(i1); text1.append(t); } catch (Exception e1) { // TODO: handle exception text1.append(" "); } int x = panel1.getSize().height; int y = panel1.getSize().width; text1.setBounds(x / 2 + (i1 * 40), y / 2 + (i1 * 40), 100, 40); text1.addMouseListener(new MouseListener() {   @Override public void mouseReleased( MouseEvent arg0) { // TODO Auto-generated method stub   }   @Override public void mousePressed(MouseEvent arg0) { // TODO Auto-generated method stub   }   @Override public void mouseExited(MouseEvent arg0) { // TODO Auto-generated method stub   }   @Override public void mouseEntered(MouseEvent arg0) { // TODO Auto-generated method stub   }   @Override public void mouseClicked(MouseEvent arg0) { // TODO Auto-generated method stub   } });   panel2.add(text1); text1.append(" "); }   } catch (SQLException e2) { // TODO Auto-generated catch block e2.printStackTrace(); }   } });   panel1.add(button);   base.getContentPane().add(sp);   base.setVisible(true); // System.out.println(model.getSize());   } catch (Exception e) { System.out.println("The exception raised is:" + e); } }   private int srtToInt(String text) { // TODO Auto-generated method stub return Integer.valueOf(text);   } });     panel.add(label); panel.add(jtext); panel.add(label1); panel.add(jtext1); panel.add(bouton);   getContentPane().add(panel); setVisible(true); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);     }   // public void actionPerformed(ActionEvent arg0) { public static void main(String[] args) {   new Filter(); }       }

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code affiche les text area vertical mais je veut que l affichage :
le premier texte est centre et les autres autour de lui en forme etoile