What is the role of the StringTokenizer class, and what are its two primary methods for processing strings?

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The StringTokenizer class, found in the java.util package, is used to break a string into smaller parts called tokens based on a set of delimiters. Its two primary methods are countTokens(), which returns the number of tokens in the string, and nextToken(), which returns the next token from the string in sequence.

What is the role of the StringTokenizer class, and what are its two primary methods for processing strings?

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