public boolean encodeRow( FacesContext context, DataTable table, String clientId, int rowIndex, String rowIndexVar) throws IOException { ResponseWriter writer = context.getResponseWriter(); boolean selectionEnabled = table.isSelectionEnabled(); Object rowKey = null; if (selectionEnabled) { // try rowKey attribute rowKey = table.getRowKey(); // ask selectable datamodel if (rowKey == null) rowKey = table.getRowKeyFromModel(table.getRowData()); } // Preselection boolean selected = table.getSelectedRowKeys().contains(rowKey); String userRowStyleClass = table.getRowStyleClass(); String rowStyleClass = rowIndex % 2 == 0 ? DataTable.ROW_CLASS + " " + DataTable.EVEN_ROW_CLASS : DataTable.ROW_CLASS + " " + DataTable.ODD_ROW_CLASS; if (selected) { rowStyleClass = rowStyleClass + " ui-state-highlight"; } if (userRowStyleClass != null) { rowStyleClass = rowStyleClass + " " + userRowStyleClass; } if (table.isEditingRow()) { rowStyleClass = rowStyleClass + " " + DataTable.EDITING_ROW_CLASS; } writer.startElement("tr", null); writer.writeAttribute("data-ri", rowIndex, null); if (rowKey != null) { writer.writeAttribute("data-rk", rowKey, null); } writer.writeAttribute("class", rowStyleClass, null); writer.writeAttribute("role", "row", null); if (selectionEnabled) { writer.writeAttribute("aria-selected", String.valueOf(selected), null); } for (UIColumn column : table.getColumns()) { if (column instanceof Column) { encodeCell(context, table, column, clientId, selected); } else if (column instanceof DynamicColumn) { DynamicColumn dynamicColumn = (DynamicColumn) column; dynamicColumn.applyModel(); encodeCell(context, table, dynamicColumn, null, false); } } writer.endElement("tr"); return true; }