src/java.rmi/share/classes/sun/rmi/server/ActivatableRef.java

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

*** 368,378 ****
      {
          id = (ActivationID)in.readObject();
          ref = null;
          String className = in.readUTF();
  
!         if (className.equals("")) return;
  
          try {
              Class<?> refClass = Class.forName(RemoteRef.packagePrefix + "." +
                                                className);
              ref = (RemoteRef)refClass.newInstance();
--- 368,378 ----
      {
          id = (ActivationID)in.readObject();
          ref = null;
          String className = in.readUTF();
  
!         if (className.isEmpty()) return;
  
          try {
              Class<?> refClass = Class.forName(RemoteRef.packagePrefix + "." +
                                                className);
              ref = (RemoteRef)refClass.newInstance();