Index: lutinutil/src/java/org/codelutin/util/ReflectUtil.java
diff -u /dev/null lutinutil/src/java/org/codelutin/util/ReflectUtil.java:1.1
--- /dev/null	Sun Dec 30 22:17:47 2007
+++ lutinutil/src/java/org/codelutin/util/ReflectUtil.java	Sun Dec 30 22:17:41 2007
@@ -0,0 +1,70 @@
+/* 
+* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Code Lutin,
+* Tony Chemit
+*
+* 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.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Des méthodes utiles d'introspection
+ *
+ * @author tony
+ */
+public class ReflectUtil {
+    /**
+     * Pour déterminer si un champ d'une classe est une constante
+     * (modifiers sont static, final et public)
+     *
+     * @param field le champs à tester
+     * @return <code>true</code> si les modifiers sont final, static et public
+     */
+    public static boolean isConstantField(Field field) {
+        int modifiers = field.getModifiers();
+        return Modifier.isPublic(modifiers) && Modifier.isStatic(modifiers) && Modifier.isFinal(modifiers);
+    }
+
+    /**
+     * Recherche dans une classe donnée <code>klazz</code>, les constantes d'un
+     * certain type <code>searchingClass</code> et les retourne.
+     *
+     * @param klass          la classe contenant les constantes
+     * @param searchingClass le type des champs constants à récupérer
+     * @return la liste des champs du type requis dans
+     * @throws RuntimeException si problème lors de la récupération
+     */
+    @SuppressWarnings({"unchecked"})
+    public static <T> List<T> getConstants(Class<?> klass, Class<T> searchingClass) {
+        List<T> result = new ArrayList<T>();
+        for (Field field : klass.getDeclaredFields()) {
+            if (!field.isAccessible()) {
+                field.setAccessible(true);
+            }
+            if (searchingClass.isAssignableFrom(field.getType()) && isConstantField(field)) {
+                try {
+                    result.add((T) field.get(null));
+                } catch (IllegalAccessException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        }
+        return result;
+    }
+}