/address\.set[A-Z]/ {

    tokens = gensub(/.*address\.set([A-Za-z]+)\((.*)\);/, "\\1|\\2", "g")

    split(tokens, arr, "|")

    propertyName = arr[1]

    propertyValue = arr[2]



    propertySymbol = ""

    for (i = 1; i <= length(propertyName); i++) {

        letter = substr(propertyName, i, 1) 

        if (i > 1 && letter >= "A" && letter <= "Z") {

            propertySymbol = propertySymbol "_"

        }

        if (letter >= "a" && letter <= "z") {

            letter = toupper(letter)

        }

        propertySymbol = propertySymbol letter

    }

    gsub(/address.set[A-Za-z]+\(.*\);/, "address.set(Address." propertySymbol ", " propertyValue ");")

}

{ print }