Index: lutinutil/src/java/org/codelutin/util/StringUtil.java
diff -u lutinutil/src/java/org/codelutin/util/StringUtil.java:1.21 lutinutil/src/java/org/codelutin/util/StringUtil.java:1.22
--- lutinutil/src/java/org/codelutin/util/StringUtil.java:1.21	Mon Nov 19 18:24:32 2007
+++ lutinutil/src/java/org/codelutin/util/StringUtil.java	Wed Nov 28 01:21:37 2007
@@ -22,9 +22,9 @@
  *
  * @author POUSSIN Benjamin <bpoussin@free.fr>
  * Copyright Code Lutin
- * @version $Revision: 1.21 $
+ * @version $Revision: 1.22 $
  *
- * Mise a jour: $Date: 2007-11-19 18:24:32 $
+ * Mise a jour: $Date: 2007-11-28 01:21:37 $
  * par : $Author: tchemit $
  */
 package org.codelutin.util;
@@ -99,7 +99,8 @@
     }
 
     static public String substring(String s, int begin) {
-        String result = substring(s, begin, s.length());
+        String result;
+        result = substring(s, begin, s.length());
         return result;
     }
 
@@ -114,7 +115,8 @@
             end = begin;
         }
 
-        String result = s.substring(begin, end);
+        String result;
+        result = s.substring(begin, end);
         return result;
     }
 
@@ -178,7 +180,7 @@
      */
     static public String[] split(String args, String separator) {
         //TODO test
-        return split(openingChars,closingChars,args,separator);
+        return split(openingChars, closingChars, args, separator);
 //        if (args == null) {
 //            return new String[0];
 //        }
@@ -240,7 +242,8 @@
      * @return array with length > 0 if listAsString != null or null
      */
     static public String[] split(String stringList) {
-        String[] result = split(stringList, ",");
+        String[] result;
+        result = split(stringList, ",");
         return result;
     }
 
@@ -471,19 +474,19 @@
         return DateFormat.getDateInstance().parse(s);
     }
 
-    static final protected double[] timeFactors = { 1000000, 1000, 60, 60, 24 };
+    static final protected double[] timeFactors = {1000000, 1000, 60, 60, 24};
 
-    static final protected String[] timeUnites = { "ns", "ms", "s", "m", "h",
-            "d" };
+    static final protected String[] timeUnites = {"ns", "ms", "s", "m", "h",
+            "d"};
 
     static public String convertTime(long value) {
         return convert(value, timeFactors, timeUnites);
     }
 
-    static final protected double[] memoryFactors = { 1024, 1024, 1024, 1024 };
+    static final protected double[] memoryFactors = {1024, 1024, 1024, 1024};
 
-    static final protected String[] memoryUnites = { "o", "Ko", "Mo", "Go",
-            "To" };
+    static final protected String[] memoryUnites = {"o", "Ko", "Mo", "Go",
+            "To"};
 
     static public String convertMemory(long value) {
         return convert(value, memoryFactors, memoryUnites);
@@ -498,7 +501,8 @@
         }
 
         tmp *= sign;
-        String result = MessageFormat.format("{0,number,0.###}{1}", tmp,
+        String result;
+        result = MessageFormat.format("{0,number,0.###}{1}", tmp,
                 unites[i]);
         return result;
     }
@@ -510,7 +514,7 @@
                 sb.append('(').append(txt).append(')');
                 sb.append('*');
             } else {
-                if (max == 1&& min==0) {
+                if (max == 1 && min == 0) {
                     sb.append('[').append(txt).append(']');
                 } else {
                     sb.append('(').append(txt).append(')');
@@ -571,4 +575,26 @@
         }
         return opens.isEmpty();
     }
+
+    public static String convertToConstantName(String name) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0, j = name.length(); i < j; i++) {
+            char c = name.charAt(i);
+            if (Character.isDigit(c)) {
+                sb.append(c);
+                continue;
+            }
+            if (!Character.isLetter(c)) {
+
+                continue;
+            }
+            if (Character.isUpperCase(c)) {
+                sb.append('_').append(c);
+            } else {
+                sb.append(Character.toUpperCase(c));
+            }
+        }
+        String result = sb.toString();
+        return result.startsWith("_")?result.substring(1):result;
+    }
 }