mytablemodel.java~4~

该程序实现了windows系统的资源管理器功能

package test_tree;

import javax.swing.table.AbstractTableModel;

public class MytableModel extends AbstractTableModel {
    String []colname=new String[]{"名称","大小","时间"};

    public int getColumnCount() {
        return colname.length;
    }
    public String getColumnName(int columnIndex) {
       return colname[columnIndex];

   }
    public int getRowCount() {
        return 0;
    }

    /**
     * Returns the value for the cell at <code>columnIndex</code> and
     * <code>rowIndex</code>.
     *
     * @param rowIndex the row whose value is to be queried
     * @param columnIndex the column whose value is to be queried
     * @return the value Object at the specified cell
     * @todo Implement this javax.swing.table.TableModel method
     */
    public Object getValueAt(int rowIndex, int columnIndex) {
        return null;
    }




    /**
     * Returns the most specific superclass for all the cell values in the
     * column.
     *
     * @param columnIndex the index of the column
     * @return the common ancestor class of the object values in the model.
     * @todo Implement this javax.swing.table.TableModel method
     */
    public Class getColumnClass(int columnIndex) {
        return null;
    }
}