code: private void readResources()
     {
        m_resourceMap = new HashMap<String, Resource>();
        for (MapRow row : m_tables.get("RLB"))
        {
           Resource resource = m_projectFile.addResource();
           setFields(RESOURCE_FIELDS, row, resource);
           ProjectCalendar calendar = m_calendarMap.get(row.getInteger("CALENDAR_ID"));
           if (calendar != null)
           {
              ProjectCalendar baseCalendar = m_calendarMap.get(row.getInteger("BASE_CALENDAR_ID"));
              calendar.setParent(baseCalendar);
              resource.setResourceCalendar(calendar);
           }
           m_resourceMap.put(resource.getCode(), resource);
        }
     }
docs: Read resources.