anchor.diff:  
   [source,java]
   ----
  -public void showFlightList()
  -{
  +public void showFlightList() {
  +
       SessionManager sessionManager = createSessionManager();
   
       Session session = sessionManager.openSession();
  -    try
  -    {
  +    try {
           FlightListBapi flightList = new FlightListBapi( "DE", "Frankfurt",
                                                           "DE", "Berlin",
                                                           null, false, 10 );
           session.execute( flightList );
           showResult( flightList );
       }
  -    finally
  -    {
  +    finally {
           session.close();
       }
   }
  
positive.code: import org.hibersap.annotations.*;
  
  @BapiStructure
  public class BapiRet2
  {
      @Parameter("TYPE")
      @Convert(converter = CharConverter.class)
      private char type;
  
negative.code: 
  [source,java]
  ----
  public FlightListBapi(String fromCountryKey,
                          String fromCity,
                          String toCountryKey,
                          String airlineCarrier,
                          String toCity,
                          boolean afternoon,
                          int maxRead) {
  
      this.fromCountryKey = fromCountryKey;
      this.fromCity = fromCity;
      this.toCountryKey = toCountryKey;
  