Vector with collection

Question

Hi,
I'd like to create JTable with vector (Collection).
Are there any sample described from collection instance to jTable instance?
Thanks in advance.

Answer 1

// god awful simple class to show lazy student how to do his code........
// complete with compilation errors....... ;)
public User{
private string userName;
private string firstName;
private string middleName;
private string lastName;
public User(userName, firstName, middleName, lastName){
this.userName = userName;
this.firstName = firstName;
this.middleName = middleName;
this.lastName = lastName;
public String getUserName(){
return userName;
public String firstName(){
return userName;
public  String middleName(){
return userName;
public  String lastName(){
return userName;
// now the method to build the TableModel from a Collection class
// passing a generic List to hide implementation..
// with a few compilation errors of course.... ;)
public void updateTableModel(List data){
// be lazy and use the DefaultTableModel
DefaultTableModel theTableModel = new DefaultTableModel();
// add the columns
theTableModel.addColumn("UserID);
theTableModel.addColumn("Name);
// add the rows
Iterator iterator = data.Iterator();
User u;
while(iterator.hasNext()){
u = iterator.next();
String userName = u.getUserID();
String firstName = u.getFName();
String lastName = u.getLName();
String name = firstName + " " + lastName;
theTableModel.addRow(new Object[]{userName, name});
// now pad the table out.......
if (theTableModel.getRowCount < 45){
theTableModel.setRowCount(45);
// now set the model for the table....
theTable.setModel(theTableModel);
}have fun....
as you're too lazy to look at the API documentation, I've been lazy to make sure it's correct.. irespective of the delibrate compilatons errors I put in........