Special characters in Oracle NCLOB

Question

I am dealing with an Oracle 10g database and the following stored procedure is provided:

 procedure get_synopsis (
   p_id in  my_schema.products.p_id%type,
   p_synopses out sys_refcursor);  -- cursor of - synopsis_type, synopsis_text

In my Java code, I will prepare the instruction as follows:

String idForDb = fromIdUrlToIdDb(prodIdUrl); 
statement.registerOutParameter(1, OracleTypes.VARCHAR);
statement.setString(1, idForDb );
statement.registerOutParameter(2, OracleTypes.CURSOR);

And I get the data I need in this way:

String defaultSyn, nonDefSyn;

String returnedId = ((OracleCallableStatement)stm).getString(1);
try ( ResultSet synopses = ((OracleCallableStatement)stm).getCursor(2) ){ // p_synopses - cursor of: synopsis_type, synopsis_text

    while( synopses!=null && synopses.next() ){

        String type = synopses.getString(1) != null ? synopses.getString(1).toUpperCase() : null;

        if( type != null ){

            StringBuilder sb = new StringBuilder();
            BufferedReader br = new BufferedReader( synopses.getClob(2).getCharacterStream() );
            String line;

            while ((line = br.readLine()) != null) {
               sb.append(line).append("\n");
            }

            if("DEFAULT".equals(type)){
                defaultSyn = sb.toString();
            }else if("NONDEFAULT".equals(type)){
                nonDefSyn = sb.toString();
            }

            // ...
        }
    }
}

The SYNOPSIS_TEXT field is NCLOB , but I use String for its contents, since I know for sure that it will not be MAX_INTEGER anymore. Used " N dimensional Unicode character set .

JSON, , , , hypen, , , , , .., , strong > /U + 2018 ('), . (\n) (\ ").

/-?