[Debutant]Transférer une interface sous netbeans dans eclipse

Bonjour, je suis donc débutant en java. Je travail sous eclipse mais j'ai créé une interface sous netbeans et j'aimerai la tranferer dans mon projet java. Au niveau du code généré automatiquement, je ne sais pas vraiment quoi prendre et où le mettre. Merci pour votre aide.

Bonjour,

Il te suffit de copier le code source de ton interface (le fichier .java), dans ton projet Eclipse. Il faut aussi rajouter le jar SwingLayout*.jar dans le projet Eclipse.

Attention, cette étape est irréversible: en fait, NB reconstruit les parties en bleu de la classe java à partir d'un fichier .form. Si tu modifies ces parties dans Eclipse te que tu recharge la classe dans NB:

• Au mieux tes modifications seront remplacées par le code initial,
• Au pire NB va planter

Ma recommandation est de ne pas modifier les interfaces NB dans Eclipse.

Valère

Merci pour ta réponse Valère, cependant je suis pas sure de tout bien comprendre. Mon interface Netbeans est en réalité composé de plusieurs fichiers java (6 meme si la plupart sont plus ou moins vides).

Le principal est celui là:

Code:

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/*  * AditView.java  */   package adit;   import org.jdesktop.application.Action; import org.jdesktop.application.ResourceMap; import org.jdesktop.application.SingleFrameApplication; import org.jdesktop.application.FrameView; import org.jdesktop.application.TaskMonitor; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.Timer; import javax.swing.Icon; import javax.swing.JDialog; import javax.swing.JFrame;   /**  * The application's main frame.  */ public class AditView extends FrameView {   public AditView(SingleFrameApplication app) { super(app);   initComponents();   // status bar initialization - message timeout, idle icon and busy animation, etc ResourceMap resourceMap = getResourceMap(); int messageTimeout = resourceMap.getInteger("StatusBar.messageTimeout"); messageTimer = new Timer(messageTimeout, new ActionListener() { public void actionPerformed(ActionEvent e) { statusMessageLabel.setText(""); } }); messageTimer.setRepeats(false); int busyAnimationRate = resourceMap.getInteger("StatusBar.busyAnimationRate"); for (int i = 0; i < busyIcons.length; i++) { busyIcons[i] = resourceMap.getIcon("StatusBar.busyIcons[" + i + "]"); } busyIconTimer = new Timer(busyAnimationRate, new ActionListener() { public void actionPerformed(ActionEvent e) { busyIconIndex = (busyIconIndex + 1) % busyIcons.length; statusAnimationLabel.setIcon(busyIcons[busyIconIndex]); } }); idleIcon = resourceMap.getIcon("StatusBar.idleIcon"); statusAnimationLabel.setIcon(idleIcon); progressBar.setVisible(false);   // connecting action tasks to status bar via TaskMonitor TaskMonitor taskMonitor = new TaskMonitor(getApplication().getContext()); taskMonitor.addPropertyChangeListener(new java.beans.PropertyChangeListener() { public void propertyChange(java.beans.PropertyChangeEvent evt) { String propertyName = evt.getPropertyName(); if ("started".equals(propertyName)) { if (!busyIconTimer.isRunning()) { statusAnimationLabel.setIcon(busyIcons[0]); busyIconIndex = 0; busyIconTimer.start(); } progressBar.setVisible(true); progressBar.setIndeterminate(true); } else if ("done".equals(propertyName)) { busyIconTimer.stop(); statusAnimationLabel.setIcon(idleIcon); progressBar.setVisible(false); progressBar.setValue(0); } else if ("message".equals(propertyName)) { String text = (String)(evt.getNewValue()); statusMessageLabel.setText((text == null) ? "" : text); messageTimer.restart(); } else if ("progress".equals(propertyName)) { int value = (Integer)(evt.getNewValue()); progressBar.setVisible(true); progressBar.setIndeterminate(false); progressBar.setValue(value); } } }); }   @Action public void showAboutBox() { if (aboutBox == null) { JFrame mainFrame = AditApp.getApplication().getMainFrame(); aboutBox = new AditAboutBox(mainFrame); aboutBox.setLocationRelativeTo(mainFrame); } AditApp.getApplication().show(aboutBox); }   /** This method is called from within the constructor to      * initialize the form.      * WARNING: Do NOT modify this code. The content of this method is      * always regenerated by the Form Editor.      */ // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() {   mainPanel = new javax.swing.JPanel(); UserGroups = new javax.swing.JTabbedPane(); jPanel1 = new javax.swing.JPanel(); jComboBox1 = new javax.swing.JComboBox(); jLabel2 = new javax.swing.JLabel(); checkbox2 = new java.awt.Checkbox(); checkbox3 = new java.awt.Checkbox(); checkbox4 = new java.awt.Checkbox(); checkbox1 = new java.awt.Checkbox(); jLabel3 = new javax.swing.JLabel(); jLabel1 = new javax.swing.JLabel(); jPanel2 = new javax.swing.JPanel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jLabel6 = new javax.swing.JLabel(); jTextField2 = new javax.swing.JTextField(); jLabel7 = new javax.swing.JLabel(); jTextField3 = new javax.swing.JTextField(); jLabel8 = new javax.swing.JLabel(); jTextField4 = new javax.swing.JTextField(); jLabel9 = new javax.swing.JLabel(); jTextField5 = new javax.swing.JTextField(); jLabel10 = new javax.swing.JLabel(); jTextField6 = new javax.swing.JTextField(); jLabel11 = new javax.swing.JLabel(); jTextField7 = new javax.swing.JTextField(); jLabel12 = new javax.swing.JLabel(); jTextField8 = new javax.swing.JTextField(); jLabel13 = new javax.swing.JLabel(); jTextField9 = new javax.swing.JTextField(); jLabel14 = new javax.swing.JLabel(); jComboBox2 = new javax.swing.JComboBox(); jButton1 = new javax.swing.JButton(); jLabel15 = new javax.swing.JLabel(); jScrollPane1 = new javax.swing.JScrollPane(); jList1 = new javax.swing.JList(); jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton(); jPanel3 = new javax.swing.JPanel(); jLabel16 = new javax.swing.JLabel(); jScrollPane2 = new javax.swing.JScrollPane(); jList2 = new javax.swing.JList(); jButton4 = new javax.swing.JButton(); jButton5 = new javax.swing.JButton(); jPanel4 = new javax.swing.JPanel(); jLabel17 = new javax.swing.JLabel(); jScrollPane3 = new javax.swing.JScrollPane(); jList3 = new javax.swing.JList(); jButton6 = new javax.swing.JButton(); jButton7 = new javax.swing.JButton(); jButton8 = new javax.swing.JButton(); menuBar = new javax.swing.JMenuBar(); javax.swing.JMenu fileMenu = new javax.swing.JMenu(); javax.swing.JMenuItem exitMenuItem = new javax.swing.JMenuItem(); jMenu3 = new javax.swing.JMenu(); jMenuItem9 = new javax.swing.JMenuItem(); jMenuItem10 = new javax.swing.JMenuItem(); javax.swing.JMenu helpMenu = new javax.swing.JMenu(); javax.swing.JMenuItem aboutMenuItem = new javax.swing.JMenuItem();   mainPanel.setName("mainPanel"); // NOI18N   UserGroups.setName("UserGroups"); // NOI18N   jPanel1.setName("Editrightaccess"); // NOI18N   jComboBox1.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Employee", "Engineer", "Traider", "Marketer" })); jComboBox1.setName("jComboBox1"); // NOI18N   org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(adit.AditApp.class).getContext().getResourceMap(AditView.class); jLabel2.setText(resourceMap.getString("jLabel2.text")); // NOI18N jLabel2.setName("jLabel2"); // NOI18N   checkbox2.setLabel(resourceMap.getString("checkbox2.label")); // NOI18N checkbox2.setName("checkbox2"); // NOI18N   checkbox3.setLabel(resourceMap.getString("checkbox3.label")); // NOI18N checkbox3.setName("checkbox3"); // NOI18N   checkbox4.setLabel(resourceMap.getString("checkbox4.label")); // NOI18N checkbox4.setName("checkbox4"); // NOI18N   checkbox1.setLabel(resourceMap.getString("checkbox1.label")); // NOI18N checkbox1.setName("checkbox1"); // NOI18N   jLabel3.setText(resourceMap.getString("jLabel3.text")); // NOI18N jLabel3.setName("jLabel3"); // NOI18N   jLabel1.setFont(resourceMap.getFont("jLabel1.font")); // NOI18N jLabel1.setForeground(resourceMap.getColor("jLabel1.foreground")); // NOI18N jLabel1.setText(resourceMap.getString("jLabel1.text")); // NOI18N jLabel1.setMaximumSize(new java.awt.Dimension(99, 18)); jLabel1.setMinimumSize(new java.awt.Dimension(99, 18)); jLabel1.setName("jLabel1"); // NOI18N jLabel1.setPreferredSize(new java.awt.Dimension(99, 18));   javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 419, Short.MAX_VALUE) .addGroup(jPanel1Layout.createSequentialGroup() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addGap(123, 123, 123) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel2)) .addGap(30, 30, 30) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(checkbox2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(checkbox3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(checkbox4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(jPanel1Layout.createSequentialGroup() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(checkbox1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel3)) .addGap(110, 110, 110)))) .addGroup(jPanel1Layout.createSequentialGroup() .addGap(117, 117, 117) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 188, javax.swing.GroupLayout.PREFERRED_SIZE))) .addContainerGap()) ); jPanel1Layout.setVerticalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 343, Short.MAX_VALUE) .addGroup(jPanel1Layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 22, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup() .addGap(48, 48, 48) .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 14, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(32, 32, 32)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup() .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel3) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(checkbox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(checkbox2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(checkbox3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED))) .addComponent(checkbox4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(164, Short.MAX_VALUE)) );   UserGroups.addTab(resourceMap.getString("Editrightaccess.TabConstraints.tabTitle"), jPanel1); // NOI18N   jPanel2.setName("jPanel2"); // NOI18N   jLabel4.setFont(resourceMap.getFont("jLabel4.font")); // NOI18N jLabel4.setText(resourceMap.getString("jLabel4.text")); // NOI18N jLabel4.setName("jLabel4"); // NOI18N   jLabel5.setText(resourceMap.getString("jLabel5.text")); // NOI18N jLabel5.setName("jLabel5"); // NOI18N   jTextField1.setText(resourceMap.getString("jTextField1.text")); // NOI18N jTextField1.setName("jTextField1"); // NOI18N   jLabel6.setText(resourceMap.getString("jLabel6.text")); // NOI18N jLabel6.setName("jLabel6"); // NOI18N   jTextField2.setText(resourceMap.getString("jTextField2.text")); // NOI18N jTextField2.setName("jTextField2"); // NOI18N   jLabel7.setText(resourceMap.getString("jLabel7.text")); // NOI18N jLabel7.setName("jLabel7"); // NOI18N   jTextField3.setText(resourceMap.getString("jTextField3.text")); // NOI18N jTextField3.setName("jTextField3"); // NOI18N   jLabel8.setText(resourceMap.getString("jLabel8.text")); // NOI18N jLabel8.setName("jLabel8"); // NOI18N   jTextField4.setText(resourceMap.getString("jTextField4.text")); // NOI18N jTextField4.setName("jTextField4"); // NOI18N   jLabel9.setText(resourceMap.getString("jLabel9.text")); // NOI18N jLabel9.setName("jLabel9"); // NOI18N   jTextField5.setText(resourceMap.getString("jTextField5.text")); // NOI18N jTextField5.setName("jTextField5"); // NOI18N   jLabel10.setText(resourceMap.getString("jLabel10.text")); // NOI18N jLabel10.setName("jLabel10"); // NOI18N   jTextField6.setText(resourceMap.getString("jTextField6.text")); // NOI18N jTextField6.setName("jTextField6"); // NOI18N   jLabel11.setText(resourceMap.getString("jLabel11.text")); // NOI18N jLabel11.setName("jLabel11"); // NOI18N   jTextField7.setText(resourceMap.getString("jTextField7.text")); // NOI18N jTextField7.setName("jTextField7"); // NOI18N   jLabel12.setText(resourceMap.getString("jLabel12.text")); // NOI18N jLabel12.setName("jLabel12"); // NOI18N   jTextField8.setText(resourceMap.getString("jTextField8.text")); // NOI18N jTextField8.setName("jTextField8"); // NOI18N   jLabel13.setText(resourceMap.getString("jLabel13.text")); // NOI18N jLabel13.setName("jLabel13"); // NOI18N   jTextField9.setText(resourceMap.getString("jTextField9.text")); // NOI18N jTextField9.setName("jTextField9"); // NOI18N   jLabel14.setText(resourceMap.getString("jLabel14.text")); // NOI18N jLabel14.setName("jLabel14"); // NOI18N   jComboBox2.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Employe", "Ingineer", "Traider", "Marketer" })); jComboBox2.setName("jComboBox2"); // NOI18N   jButton1.setText(resourceMap.getString("jButton1.text")); // NOI18N jButton1.setName("jButton1"); // NOI18N   jLabel15.setFont(resourceMap.getFont("jLabel15.font")); // NOI18N jLabel15.setText(resourceMap.getString("jLabel15.text")); // NOI18N jLabel15.setName("jLabel15"); // NOI18N   jScrollPane1.setName("jScrollPane1"); // NOI18N   jList1.setModel(new javax.swing.AbstractListModel() { String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" }; public int getSize() { return strings.length; } public Object getElementAt(int i) { return strings[i]; } }); jList1.setName("jList1"); // NOI18N jScrollPane1.setViewportView(jList1);   jButton2.setText(resourceMap.getString("jButton2.text")); // NOI18N jButton2.setName("jButton2"); // NOI18N   jButton3.setText(resourceMap.getString("jButton3.text")); // NOI18N jButton3.setName("jButton3"); // NOI18N   javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2); jPanel2.setLayout(jPanel2Layout); jPanel2Layout.setHorizontalGroup( jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addContainerGap() .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 94, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(jPanel2Layout.createSequentialGroup() .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel5) .addComponent(jLabel8) .addComponent(jLabel11)) .addGap(18, 18, 18) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jLabel6) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel7) .addGap(18, 18, 18) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jLabel9) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel10)) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jTextField8, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel13))) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jTextField9, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jTextField6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton1))))) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jTextField7, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel12)))) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jLabel14) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jComboBox2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addComponent(jLabel15) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(29, 29, 29) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jButton2) .addComponent(jButton3)))) .addGap(45, 45, 45)) ); jPanel2Layout.setVerticalGroup( jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 22, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel6) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel7) .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) ....   .... j'ai pas mis tout }

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Donc si je comprends bien , je dois copier tel quel dans la classe terminal de mon programme eclipse (si oui que dois je faire des autres petites classes crées automatiquement par netbeans dans les autres fichiers java).

Pardon, tu avait fait un projet "Desktop Application", et non un projet Swing standard. Dans ce cas, je suis désolé, je ne me suis pas penché sur le problème.

Valère