Index: lutinutil/src/java/org/codelutin/util/SortedProperties.java
diff -u /dev/null lutinutil/src/java/org/codelutin/util/SortedProperties.java:1.1
--- /dev/null	Sun Mar 16 17:52:53 2008
+++ lutinutil/src/java/org/codelutin/util/SortedProperties.java	Sun Mar 16 17:52:46 2008
@@ -0,0 +1,62 @@
+/* *##%
+ * Copyright (C) 2007
+ *     I18nPlugin, Code Lutin
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *##%*/
+
+package org.codelutin.util;
+
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.Properties;
+import java.util.Vector;
+
+/**
+ * Permet d'avoir les fichiers de propriétés triés.
+ *
+ * @author julien
+ */
+public class SortedProperties extends Properties {
+
+    private static final long serialVersionUID = -1147150444452577558L;
+
+
+    public SortedProperties() {
+        super();
+    }
+
+    public SortedProperties(Properties defaults) {
+        super(defaults);
+    }
+
+    @Override
+    public synchronized Enumeration<Object> keys() {
+        List<Object> objects = Collections.list(super.keys());
+        Vector<Object> result;
+        try {
+            // Attention, si les clef ne sont pas des string, ca ne marchera pas
+            List<String> list = CollectionUtil.toGenericList(objects, String.class);
+            Collections.sort(list);
+            result = new Vector<Object>(list);
+        } catch (IllegalArgumentException e) {
+            // keys are not string !!!
+            // can not sort keys
+            result = new Vector<Object>(objects);
+        }
+        return result.elements();
+    }
+}