Problem set icon in JTable cell from Model

[fanjavaid]

Hello, i have problem how to set icon image in JTable Cell,
I have TableModel, and all data and column configured by this Model.
Here is :

public class TabelDataModel extends AbstractTableModel{
    private List<ServerData> listServerData;
    
    public TabelDataModel() {
        listServerData = new ArrayList<>(0);
    }
    
    public void setData(List<ServerData> listServerData) {
        this.listServerData = listServerData;
        fireTableDataChanged();
    }
    
    @Override
    public int getRowCount() {
        return listServerData.size();
    }

    @Override
    public int getColumnCount() {
        return 6;
    }

    @Override
    public Object getValueAt(int rowIndex, int columnIndex) {
        
        switch(columnIndex) {
            case 0 :
                return listServerData.get(rowIndex).isDirectory();
            case 1 :
                return listServerData.get(rowIndex).getFileName();
            case 2 :
                return listServerData.get(rowIndex).getSize();
            case 3 :
                return listServerData.get(rowIndex).getDateModified();
            case 4 :
                return listServerData.get(rowIndex).getUser();
            case 5 :
                return listServerData.get(rowIndex).getPermissions();    
            default :
                return null;
        }
    }
    
    @Override
    public String getColumnName(int column) {
        switch(column) {
            case 0 :
                return "icon";
            case 1 :
                return "Filename";
            case 2 :
                return "Size (Byte)";
            case 3 :
                return "Date Modified";
            case 4 :
                return "User";
            case 5 :
                return "Permission";    
            default :
                return null;
        }
    }
    
}

I want to set the column index 0 have an icon,
and the icon is check if the value in column 0 is TRUE i set icon A, and else set icon B.

This is my controller to render the content of table.

Vector <ChannelSftp.LsEntry> fileList = Helper.listDirectory("/home/medifile/", view.getChannelSftp());            
            for (int i = 0; i < fileList.size(); i++) {
                String [] a = fileList.get(i).toString().split(" ");
                
                ServerData serverData = new ServerData();
                
                serverData.setDirectory(fileList.get(i).getAttrs().isDir());
                serverData.setFileName(fileList.get(i).getFilename());
                serverData.setPermissions(fileList.get(i).getAttrs().getPermissionsString());
                serverData.setDateModified(fileList.get(i).getAttrs().getMtimeString());
                serverData.setSize(fileList.get(i).getAttrs().getSize());
                serverData.setUser(String.valueOf(fileList.get(i).getAttrs().getUId()));
                
                
                list.add(serverData);
            }
            
            tbModel.setData(list);
            view.getTblData().setModel(tbModel);

Please help me, thank you :)

[camickr]

1) You need to store the Icon you want displayed in the TableModel

2) You need to override the getColumnClass(..) method to return Icon.class for the column that contains the icon.