question: public String process ( ) { while ( off < count ) { while ( off < count ) { char ch = text [ off ] ; if ( ! isSpecial ( ch ) ) { break ; } off ++ ; } if ( ! acronym ( ) ) { token ( ) ; number ( ) ; } } return builder . toString ( ) ; }
target:  This is used to process the internal string and convert it in to a styled string. The styled string can then be used as an XML attribute or element providing a consistent format to the document that is being generated.