Improve the logging format a little bit.

@@ -4,7 +4,9 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Map;
 
 
 import com.brainfood.rhino.Console;
 import com.brainfood.rhino.Console;
@@ -49,16 +51,28 @@ public class OfbizRhinoContainer extends RhinoContainer<OfbizRhinoContainer> {
             return "OfbizConsole";
             return "OfbizConsole";
         }
         }
 
 
+        private static void addOneLogItem(StringBuilder format, List<Object> logArgs, Object logItem) {
+            if (logItem == null) {
+                format.append("%s");
+                logArgs.add(null);
+            } else {
+                logArgs.add(Context.toString(logItem));
+                logArgs.add(logItem.getClass().getName());
+                format.append("%s<%s>");
+            }
+        }
+
         public void log(Context cx, Object[] args, Function funObj) {
         public void log(Context cx, Object[] args, Function funObj) {
-            Object[] sargs = Console.getSArgs(args);
             StringBuilder format = new StringBuilder();
             StringBuilder format = new StringBuilder();
+            List<Object> logArgs = new ArrayList(args.length * 2 + 1);
+            format.append(':');
             for (int i = 0; i < args.length; i++) {
             for (int i = 0; i < args.length; i++) {
                 if (i != 0) {
                 if (i != 0) {
                     format.append(", ");
                     format.append(", ");
                 }
                 }
-                format.append("%s");
+                addOneLogItem(format, logArgs, args[i]);
             }
             }
-            Debug.logInfo(format.toString(), module, sargs);
+            Debug.logInfo(format.toString(), module, logArgs.toArray(new Object[logArgs.size()]));
         }
         }
     }
     }