public B withUserAgentMaxLength(int newUserAgentMaxLength) {
            failIfAlreadyBuilt();
            userAgentMaxLength = newUserAgentMaxLength;
            return (B)this;
        }
Set maximum length of a useragent for it to be classified as Hacker without any analysis.
@param newUserAgentMaxLength The new maximum length of a useragent for it to be classified as Hacker without any analysis.
@return the current Builder instance.
analyzer/src/main/java/nl/basjes/parse/useragent/AbstractUserAgentAnalyzerDirect.java