@Test public void testShowPlaceHolder_WithNullCellWithNullPlaceHolder() { assertThat(renderer.isPlaceHolderToBeShown(null)).isFalse(); }
@Override protected boolean isPlaceHolderToBeShown(final GridCell<String> cell) { return cell != null && cell.getValue() != null && StringUtils.isEmpty(cell.getValue().getValue()) && cell.getValue().getPlaceHolder() != null; }
LiteralExpressionPMMLColumnRenderer extends StringColumnRenderer { @Override protected boolean isPlaceHolderToBeShown(final GridCell<String> cell) { return cell != null && cell.getValue() != null && StringUtils.isEmpty(cell.getValue().getValue()) && cell.getValue().getPlaceHolder() != null; } }
LiteralExpressionPMMLColumnRenderer extends StringColumnRenderer { @Override protected boolean isPlaceHolderToBeShown(final GridCell<String> cell) { return cell != null && cell.getValue() != null && StringUtils.isEmpty(cell.getValue().getValue()) && cell.getValue().getPlaceHolder() != null; }  }
LiteralExpressionPMMLColumnRenderer extends StringColumnRenderer { @Override protected boolean isPlaceHolderToBeShown(final GridCell<String> cell) { return cell != null && cell.getValue() != null && StringUtils.isEmpty(cell.getValue().getValue()) && cell.getValue().getPlaceHolder() != null; }   }
LiteralExpressionPMMLColumnRenderer extends StringColumnRenderer { @Override protected boolean isPlaceHolderToBeShown(final GridCell<String> cell) { return cell != null && cell.getValue() != null && StringUtils.isEmpty(cell.getValue().getValue()) && cell.getValue().getPlaceHolder() != null; }    }