Method map

jOOQ/src/main/java/org/jooq/impl/Tools.java:2578–2587

Like Stream.of(array).map(mapper).toArray(constructor) but without the entire stream pipeline.

(T[] array, ThrowingFunction<? super T, ? extends U, E> mapper, IntFunction<U[]> constructor)

     * without the entire stream pipeline.
     */
    static final <T, U, E extends Exception> U[] map(T[] array, ThrowingFunction<? super T, ? extends U, E> mapper, IntFunction<U[]> constructor) throws E {
        if (array == null)
            return constructor.apply(0);

        U[] result = constructor.apply(array.length);
        for (int i = 0; i < array.length; i++)
            result[i] = mapper.apply(array[i]);

        return result;
    }

    /**
     * Like <code>Stream.of(array).map(mapper).toArray(constructor)</code> but