Index: lutinutil/src/java/org/codelutin/util/MultiOptionAction.java
diff -u /dev/null lutinutil/src/java/org/codelutin/util/MultiOptionAction.java:1.1
--- /dev/null	Thu Dec 13 01:24:39 2007
+++ lutinutil/src/java/org/codelutin/util/MultiOptionAction.java	Thu Dec 13 01:24:34 2007
@@ -0,0 +1,51 @@
+/* 
+* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Code Lutin,
+* Benjamin Poussin, 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;
+
+/**
+ * A simple multi-action for an option with four hooks : one before all ,one after all.
+ * on before each action, one after each action.
+ *
+ * @author tony
+ */
+public abstract class MultiOptionAction<T extends Option> implements OptionAction<T> {
+
+    protected void runBeforeAllAction(OptionParser parser) throws Exception {
+    }
+
+    protected void runAfterAllAction(OptionParser parser) throws Exception {
+    }
+
+    protected void runAfterAction(OptionParser parser, Option t) throws Exception {
+    }
+
+    protected void runBeforeAction(OptionParser parser, Option t) throws Exception {
+    }
+
+    public void run(OptionParser parser, T... option) throws Exception {
+        runBeforeAllAction(parser);
+        for (T t : option) {
+            runBeforeAction(parser, t);
+            run(parser, t);
+            runAfterAction(parser, t);
+        }
+        runAfterAllAction(parser);
+    }
+}