在jtable中突出显示多行

Question

当我运行以下代码时：

if(e.getSource()== searchJobTypeBtn)
{

String value = searchJobTypeTxt.getText();

for (int row = 0; row <= jobTable.getRowCount() - 1; row++) 
{

    for (int col = 0; col <= jobTable.getColumnCount() - 1; col++) 
    {

        if (value.equals(jobTable.getValueAt(row, col))) 
        {

             // this will automatically set the view of the scroll in the 
             location of the value
             jobTable.scrollRectToVisible(jobTable.getCellRect(row, 0, 
             true));

             // this will automatically set the focus of the 
             searched/selected row/value
             jobTable.setRowSelectionInterval(row, row);

             for (int i = 0; i <= jobTable.getColumnCount() - 1; i++) 
            {


                jobTable.getColumnModel().getColumn(i).setCellRenderer(new 
                HighlightRenderer());
                System.out.println("job type found: " +i);


                    }
                }

            }
        }`

高亮显示适当的行，但一次仅高亮显示一小会儿。我想知道是否有一种方法可以使所有适当的行都保持突出显示状态，或者在每行之间至少可以有一些时间被突出显示？另外，我如何通知用户未找到其搜索值？