Object (int rowIndex, int columnIndex) { return switch (columnIndex) { case NAME_COLUMN -> myTypeParameterInfos.get(rowIndex).getName(myOriginalParameters); case BOUND_VALUE_COLUMN -> myBoundValueTypeCodeFragments.get(rowIndex); case DEFAULT_VALUE_COLUMN -> myDefaultValueTypeCodeFragments.get(rowIndex); default -> { LOG.assertTrue(false); yield null; } }; }