convertir du JTextField.gettext() ent int

Bonjour,
J'ai un champs de text: JTextField
et je veux le convertir en int ou Integer
Voici le code

Code:

---

1 2 3 4

String s = new String(); s =(String) fenetreP.fenetreConteneur.fenetreSecondaire1.kValue.getText(); Integer nbClusters = strToInt(s);

---

Voici la méthode strToInt:

Code:

---

1 2 3 4 5 6

public static int strToInt(String s) { Integer ger = new Integer(s); int i = ger.intValue(); return i; }

---

L'erreur est dans la ligne

Citation:

---

s =(String) fenetreP.fenetreConteneur.fenetreSecondaire1.kValue.getText();

---

Et voici le message d'erreur

Citation:

---

Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException: For input string: "k"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.<init>(Unknown Source)
at IFCLUSTFRAME.strToInt(IFCLUSTFRAME.java:404)
at IFCLUSTFRAME$6.actionPerformed(IFCLUSTFRAME.java:479)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)Ce n'est pas un entier

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

---

Pour convertir une string en nombre:

Code:

---

1 2 3 4 5 6 7 8

String s = .... // récupérer le textfield int i = 0; try { i = Integer.parseInt(s); } catch (NumberFormatException e){ // n'est pas un nombre, gérer ce cas }

---