src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/NativeUint8ClampedArray.java

@@ -166,20 +166,10 @@
         public int getIntOptimistic(final int index, final int programPoint) {
             return getElem(index);
         }
 
         @Override
-        public long getLong(final int index) {
-            return getInt(index);
-        }
-
-        @Override
-        public long getLongOptimistic(final int index, final int programPoint) {
-            return getElem(index);
-        }
-
-        @Override
         public double getDouble(final int index) {
             return getInt(index);
         }
 
         @Override

@@ -202,15 +192,10 @@
             setElem(index, value);
             return this;
         }
 
         @Override
-        public ArrayData set(final int index, final long value, final boolean strict) {
-            return set(index, (int)value, strict);
-        }
-
-        @Override
         public ArrayData set(final int index, final double value, final boolean strict) {
             return set(index, rint(value), strict);
         }
 
         private static double rint(final double rint) {