Method fill

src/main/java/org/apache/commons/lang3/ArrayFill.java:97–102

Fills and returns the given array, assigning the given boolean value to each element of the array. @param a the array to fill (may be null). @param val the value to store in all elements of the array. @return the given array. @see Arrays#fill(boolean[],boolean) @since 3.18.0

(final boolean[] a, final boolean val)

     * @since 3.18.0
     */
    public static boolean[] fill(final boolean[] a, final boolean val) {
        if (a != null) {
            Arrays.fill(a, val);
        }
        return a;
    }

    /**
     * Fills and returns the given array, assigning the given {@code byte} value to each element of the array.