FitNesse.UserGuide.FitNesseWiki.WikiWord

The syntax of a wiki word is Camel Case: an alternating pattern of upper and lower case letters. Strictly speaking a wiki word is a string of two more capital letters with lower case letters or numbers between them.

BobMartin is a wiki word.
SalesReport1972 is a wiki word.
USAforEver is not, because there are two capitals in a row.
Usa1776 is not because there is only one capital.
RcM is a wiki word because it is two or more capitals separated by lower case letters.
ItDoesNotMatterHowManyCapitalsThereAreYouCanHave1000IfYouLike is a wiki word with lots of capitals.

The Java Regular expression that we are using to represent a wiki word is:

\b[A-Z](?:[a-z0-9]+[A-Z][a-z0-9]*)+