Jtable的刷新问题

tablemodel的代码如下

 

class TableTableModel extends AbstractTableModel {
        private final String[] COLUMNS = new String[] {"状态", "任务编号", "任务名称", "搜索层数", "开始时间", "结束时间"};
        private String[][] CELLS = new JobAction().findCell(status);
        public int getRowCount() {
            return CELLS.length;
        }
        public int getColumnCount() {
            return COLUMNS.length;
        }
        public String getColumnName(int column) {
            return COLUMNS[column];
        }
        public Object getValueAt(int row, int column) {
            return CELLS[row].length > column ? CELLS[row][column] : (column + " - " + row);
        }
    }


 

具体动作实现如下：

 

if("正在下载".equals(nodename)) {
                    status="0";
                    table.setModel(new TableTableModel());
                }else if("已完成".equals(nodename)) {
                    status="1";
                    table.setModel(new TableTableModel());
                }else if("已作废".equals(nodename)) {
                    status="2";
                    table.setModel(new TableTableModel());
                }

 

其实事实上只要把table的Model更新（重新加载）就OK了。。。