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

@@ -112,11 +112,14 @@
     }
     /*non-public*/
     BoundMethodHandle bindArgumentD(int pos, double value) {
         return editor().bindArgumentD(this, pos, value);
     }
-
+    /*non-public*/
+    BoundMethodHandle bindArgumentQ(int pos, Object value, MethodHandle unbox) {
+        return editor().bindArgumentQ(this, pos, value, unbox);
+    }
     @Override
     BoundMethodHandle rebind() {
         if (!tooComplex()) {
             return this;
         }