Reading text with Java Scanner next(Pattern pattern)

I am trying to use the Scanner class to read a line using the next(Pattern pattern) method to capture the text before the colon and then after the colon so that s1 = textbeforecolon and s2 = textaftercolon. The line looks like this: something:somethingelse
Does it have to specifically use a Pattern object? You can split a string by a regular expression without using the Pattern object.

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