Formatting Objective C with Xcode

FROM : Robert MacGregor
DATE : Fri Dec 10 21:11:17 2004

Does anyone know how to automate source code formatting to get this
format:

-(void)someMethod
   {
   @try
       {
       int x = 0;
       int i;
       for(i=0; i< 10 ; i++)
         {
         NSLog("x is %d", x);
         }
       }
   @catch(NSObject e)
       {
           throw [SomeException newSomeException];
       }
   }

Rob