A DESCRIPTION OF THE PROBLEM :
Introduce a convenience method T Optional.orNull() as a more readable alternative to repetitive Optional.orElse(null) calls.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
When interoperating with APIs that accept or require null, developers frequently write:

Optional.orElse(null)

Add the following method to java.util.Optional:

/**
 * Returns the value if present, otherwise returns {@code null}.
 *
 * <p>This is a convenience method equivalent to {@code orElse(null)}.
 *
 * @return the contained value if present, otherwise {@code null}
 */
public T orNull() {
    return value;
}

FREQUENCY :
ALWAYS