Index: maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/ui/KeysModifier.java
diff -u maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/ui/KeysModifier.java:1.7 maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/ui/KeysModifier.java:1.8
--- maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/ui/KeysModifier.java:1.7	Thu Nov  8 14:33:42 2007
+++ maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/ui/KeysModifier.java	Wed Jan  2 16:52:51 2008
@@ -68,15 +68,32 @@
     protected JCheckBox onlyNewKey = new JCheckBox();
     protected JButton next = new JButton("Next >>");
 
+    
+    private static KeysModifier keysModifier;
+    
     /**
-     * Contructeur
+     * Rcécupération d'une instance de l'interface
      * @param patternLeft
      * @param patternRight
+     * @return
      */
-    public KeysModifier(String patternLeft, String patternRight) {
-        this.patternLeft = patternLeft;
-        this.patternRight = patternRight;
+    public static KeysModifier getInstance(String patternLeft, String patternRight) {
+        if(keysModifier == null) {
+            keysModifier = new KeysModifier();
+        }
         
+        keysModifier.patternLeft = patternLeft;
+        keysModifier.patternRight = patternRight;
+        
+        return keysModifier;
+    }
+    
+    /**
+     * Contructeur de l'interface
+     * @param patternLeft
+     * @param patternRight
+     */
+    private KeysModifier() {
         setLayout(new GridLayout(9, 2, 10, 10));
 
         Container pane = getContentPane();