code: public final static ExtendedBoolean getExtendedBoolean(int aValue) {
          if (tc.isDebugEnabled())
              SibTr.info(tc, "Value = " + aValue);
          return set[aValue];
      }
docs: Returns the corresponding ExtendedBoolean for a given integer.
  <p>
  This method should NOT be called by any code outside SIB. It is
  only public so that it can be accessed by sub-packages.
  
  @param aValue the integer for which an ExtendedBoolean is required.
  @return The corresponding ExtendeBoolean