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src/java.base/share/classes/java/lang/invoke/ConstantBootstraps.java

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rev 51919 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: dfuchs, alanb

@@ -101,11 +101,11 @@
         requireNonNull(name);
         requireNonNull(type);
         if (type != Class.class) {
             throw new IllegalArgumentException();
         }
-        if (name.length() == 0 || name.length() > 1) {
+        if (name.length() != 1) {
             throw new IllegalArgumentException(String.format("not primitive: %s", name));
         }
 
         return Wrapper.forPrimitiveType(name.charAt(0)).primitiveType();
     }
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