code: public String getBaselineFinishText(int baselineNumber)
     {
        Object result = getCachedValue(selectField(TaskFieldLists.BASELINE_FINISHES, baselineNumber));
        if (result == null)
        {
           result = getCachedValue(selectField(TaskFieldLists.BASELINE_ESTIMATED_FINISHES, baselineNumber));
        }
  
        if (!(result instanceof String))
        {
           result = null;
        }
        return (String) result;
     }
docs: Retrieves the baseline finish text value.
  
  @param baselineNumber baseline number
  @return baseline finish text value