Index: lutinutil/src/java/org/codelutin/util/StringUtil.java
diff -u lutinutil/src/java/org/codelutin/util/StringUtil.java:1.27 lutinutil/src/java/org/codelutin/util/StringUtil.java:1.28
--- lutinutil/src/java/org/codelutin/util/StringUtil.java:1.27	Tue Dec 18 10:48:31 2007
+++ lutinutil/src/java/org/codelutin/util/StringUtil.java	Wed Mar 19 18:44:29 2008
@@ -22,10 +22,10 @@
  *
  * @author POUSSIN Benjamin <bpoussin@free.fr>
  * Copyright Code Lutin
- * @version $Revision: 1.27 $
+ * @version $Revision: 1.28 $
  *
- * Mise a jour: $Date: 2007-12-18 10:48:31 $
- * par : $Author: thimel $
+ * Mise a jour: $Date: 2008-03-19 18:44:29 $
+ * par : $Author: tchemit $
  */
 package org.codelutin.util;
 
@@ -434,6 +434,10 @@
         return convert(value, timeFactors, timeUnites);
     }
 
+    static public String convertTime(long value,long value2) {
+        return convertTime(value2-value);
+    }
+
     static final protected double[] memoryFactors = {1024, 1024, 1024, 1024};
 
     static final protected String[] memoryUnites = {"o", "Ko", "Mo", "Go",