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

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

@@ -368,11 +368,11 @@
     {
         id = (ActivationID)in.readObject();
         ref = null;
         String className = in.readUTF();
 
-        if (className.equals("")) return;
+        if (className.isEmpty()) return;
 
         try {
             Class<?> refClass = Class.forName(RemoteRef.packagePrefix + "." +
                                               className);
             ref = (RemoteRef)refClass.newInstance();
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