src/java.management/share/classes/javax/management/openmbean/OpenType.java

rev 52881 : 8214971: Replace use of string.equals("") with isEmpty()
Reviewed-by: jlaskey, prappo, lancea, dfuchs, redestad

*** 266,276 ****
      }
  
      /* Return argValue.trim() provided argValue is neither null nor empty;
         otherwise throw IllegalArgumentException.  */
      private static String valid(String argName, String argValue) {
!         if (argValue == null || (argValue = argValue.trim()).equals(""))
              throw new IllegalArgumentException("Argument " + argName +
                                                 " cannot be null or empty");
          return argValue;
      }
  
--- 266,276 ----
      }
  
      /* Return argValue.trim() provided argValue is neither null nor empty;
         otherwise throw IllegalArgumentException.  */
      private static String valid(String argName, String argValue) {
!         if (argValue == null || (argValue = argValue.trim()).isEmpty())
              throw new IllegalArgumentException("Argument " + argName +
                                                 " cannot be null or empty");
          return argValue;
      }