code: private void populateMemberData(MPPReader reader, ProjectFile file, DirectoryEntry root) throws IOException
     {
        m_reader = reader;
        m_root = root;
        m_file = file;
        m_eventManager = file.getEventManager();
  
        m_calendarMap = new HashMap<Integer, ProjectCalendar>();
        m_projectDir = (DirectoryEntry) root.getEntry("   1");
        m_viewDir = (DirectoryEntry) root.getEntry("   2");
  
        m_file.getProjectProperties().setMppFileType(Integer.valueOf(8));
     }
docs: Populate member data used by the rest of the reader.
  
  @param reader parent file reader
  @param file parent MPP file
  @param root Root of the POI file system.