Create new JTable based on selection of previous table

Hello All,
I want to create a sort of selection table. I have a fairly large JTable that is row selectable. I want the user to be able to select some rows, and then create a smaller table just displaying the selected rows.
The current problem I am having (I say current b/c I'm sure more will follow) results from users rearranging the columns.
Example) When columns are arranged as: A B C. Then the user rearranges to B A C. The getColumns() method returns the columns in the right order (B A C), but the getData() method returns the data in the old arrangement. So the data now does not match up to the column names.
Here are the two methods I mention above (note: This class extends from JTable, so the "super" calls call back to JTable):
* Retrieves data from table.
public Vector getData() {
Vector data = ((DefaultTableModel)super.getModel()).getDataVector();
return data;
* Retrieves the column names
public Vector getColumns() {
Vector fieldNames = new Vector();
Enumeration e = super.getTableHeader().getColumnModel().getColumns();
while(e.hasMoreElements()) {
String name = (String)((TableColumn)e.nextElement()).getHeaderValue();
fieldNames.add(name);
return fieldNames;
}I hope I made my problem clear. Thanks for any/all suggestions!

Ah! A vector of vectors is returned from the getData call.
I assumed is was a vector as follows:
A -> __data for A__
B -> __data for B__
C -> __data for C__
But no, its:
Row1 -> __A B C__
Row2 -> __A B C__
Row3 -> __A B C__
etc...
So after trying to code, I realized what I was doing. I was rearranging rows! Not columns! Why would JTable set up its rows in this fashion? Wouldn't it be more efficient to have the primary vector be the order of the columns? It seems that would make things much easier. Well, that's my little rant after finally realizing that my code wasn't broken, it was doing exactly what I told it to do!

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Create new JTable based on selection of previous table

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