In that table, she/he indicates static with the letter s, not String... It's mentioned above the table.. With that, there is a n means NumberFormatException(NFE).
Oops, I didn't see the table carefully. The
Boolean.parseXxx not being marked in that table has been pointed out before (and mentioned in the errata
thread here). For
Character.valueOf, it might not have been marked because it doesn't take a String as at the bottom of the table it mentions
valueOf(String) method...