Suppress or address errors from a forthcoming Error Prone check that looks for calls like containsExactly(null) that always throw NPE.#1611
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asList(null) that always throw NPE.containsExactly(null) that always throw NPE.
…looks for calls like `containsExactly(null)` that always throw NPE. (To check for a list that contains only a null element, the calls will soon need to be `containsExactly((Object) null)` (with a cast to the array's _element_ type), not `containsExactly(null)` or `containsExactly((Object[]) null)` (with a cast to the _array_ type).) Also, sidestep other null-varargs fun by using `Collections.singleton` instead of the varargs methods `Arrays.asList` and `Stream.of`.) ([the check](google/error-prone#5263)) PiperOrigin-RevId: 818803000
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Suppress or address errors from a forthcoming Error Prone check that looks for calls like
containsExactly(null)that always throw NPE.(To check for a list that contains only a null element, the calls will soon need to be
containsExactly((Object) null)(with a cast to the array's element type), notcontainsExactly(null)orcontainsExactly((Object[]) null)(with a cast to the array type).)Also, sidestep other null-varargs fun by using
Collections.singletoninstead of the varargs methodsArrays.asListandStream.of.)(the check)