Review

Method ignores the result of java.io.DataInputStream.skip(long)

• missing/condition/value_or_state

sos/mrtd/PassportService.java

readDateOfExpiry()

class PassportService {
   /**
    * Reads the date of expiry of this document
    * 
    * @return the date of expiry
    * 
    * @throws IOException if something goes wrong
    */
   public Date readDateOfExpiry() throws IOException {
      byte[] fileData = readMRZ();
      DataInputStream in = new DataInputStream(new ByteArrayInputStream(fileData));
      in.skip(2);
      in.skip(3);
      in.skip(39);
      in.skip(9);
      in.skip(1);
      in.skip(3);
      in.skip(6);
      in.skip(1);
      in.skip(1);
      byte[] data = new byte[6];
      in.readFully(data);
      return makeDate(2000, new String(data).trim());
   }

}