class AJsonSerHelper {

    public void writeStringLiteral (String s) throws IOException {
        if (s == null) {
            writeNullLiteral ();
            return;
        }

        checkAcceptsValueAndPrefixComma ();
        _writeStringLiteral (s);
        afterValueWritten ();
    }

    public  AJsonSerHelper(OutputStream out);

}