On Sun, 29 Jan 2023 10:39:22 GMT, Tingjun Yuan <[email protected]> wrote:
>> Adding the following methods to check the nullity of elements of an array or
>> a collection:
>>
>>
>> java.util.Arrays:
>> public static <E> E[] requireNoNulls(E[] array)
>> public static <E> E[] requireNoNulls(E[] array, String message)
>> public static <E> E[] requireNoNulls(E[] array, IntFunction<String>
>> messageGenerator)
>> public static <E> E[] requireNoNullsElseReplace(E[] array, IntFunction<?
>> extends E> replaceFunction)
>> public static <E> E[] requireNoNullsCopied(E[] array)
>> public static <E> E[] requireNoNullsCopied(E[] array, IntFunction<String>
>> messageGenerator)
>> public static <E> E[] requireNoNullsCopied(E[] array, String message)
>> public static <E> E[] requireNoNullsCopiedElseReplace(E[] array,
>> IntFunction<? extends E> replaceFunction)
>>
>> java.util.Collections:
>> public static <C extends Iterable<?>> C requireNoNulls(C collection)
>> public static <M extends Map<?, ?>> M requireNoNulls(M map)
>> public static <C extends Iterable<?>> C requireNoNulls(C collection, String
>> message)
>> public static <M extends Map<?, ?>> M requireNoNulls(M map, String message)
>> public static <C extends Iterable<?>> C requireNoNulls(C collection,
>> Supplier<String> messageSupplier)
>> public static <M extends Map<?, ?>> M requireNoNulls(M map, Supplier<String>
>> messageSupplier)
>> public static <L extends List<?>> L requireNoNulls(L list,
>> IntFunction<String> messageGenerator)
>> public static <E, L extends List<? super E>> L requireNoNullsElseReplace(L
>> list, IntFunction<? extends E> replaceFunction)
>
> Tingjun Yuan has updated the pull request incrementally with one additional
> commit since the last revision:
>
> `requireNoNullsCopiedElseReplace` should modify `result`
I don't think we need these methods. Most of what they do can be done by the
following:
coll.forEach(Objects::requireNonNull)
Arrays.asList(array).forEach(Objects::requireNonNull)
-------------
PR: https://git.openjdk.org/jdk/pull/12276
