TableColumnModel colModel = table_content.getColumnModel();
colModel.getColumn(0).setMinWidth(180);
TableColumn col = colModel.getColumn(1);
col.setCellRenderer(new CellRender());
col.setCellEditor(new CellRender());
TableColumn col1 = colModel.getColumn(2);
col1.setCellRenderer(new CellRender());
col1.setCellEditor(new CellRender());
col = colModel.getColumn(3);
col.setMinWidth(50);
col.setMaxWidth(60);
BooleanTableCellRender booleanTableCellRender = new BooleanTableCellRender();