Question

I have a program that is written to work in conjunction with a JTable and a few other Swing elements in order to display and model a backend for a game. The function is supposed to get the first row selected and the last row selected and store them in an array rows at index 0 and 1 respectively. Thanks for your help and hope to understand what is going on here.

    public int[] getRows(JTable table) {    
    rows = new int [2];
    rows[0] = table.getSelectedRow();
    rowCount = table.getSelectedRowCount() - 1;
    rows[1] = rows[0] + rowCount;
    return rows;
}

Answer 1

JTable.getSelectedRows() can you help you in this case. Just take the first and last index from the array it returns. Note that it can return an empty array.