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src/java.base/share/classes/sun/util/locale/LocaleUtils.java

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rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: TBD

@@ -205,11 +205,11 @@
         }
         return true;
     }
 
     static boolean isEmpty(String str) {
-        return str == null || str.length() == 0;
+        return str == null || str.isEmpty();
     }
 
     static boolean isEmpty(Set<?> set) {
         return set == null || set.isEmpty();
     }
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