Freezing columns in JTable.... - Need Suggestions!!!!!!!!!

Hai Friends,
i need suggestions for the following,
How to freeze the columns in swing JTable.?????????????
I need to freeze 3 columns in JTable... how it can be done?
eg: its like the option used in excel for freezing the panes. like that, i need to freeze the column in JTable. so that, it wont be scrolled while scrolling the records, it should also be done in colmns of jtable for horizontal scroll n row for vertical scroll. is this can be done in JTable. Can u pls help me out in this...?
Regards,
Ciya.

Did you actually try the code which was pointed out to you when you [url http://forum.java.sun.com/thread.jspa?threadID=701198]asked this question before? It does just what you want...

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Hi,
I need to freeze first two rows and columns in a large JTable. I found ways to freeze either a row or a column, but not both at the same time.
Can any of you help ?
Found this code which allows freezing a col. Similar method can be used to freeze column
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JViewport;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableModel;
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TableModel frozenModel = new DefaultTableModel(
model.getRowCount(),
colsToFreeze);
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for (int j = 0; j < colsToFreeze; j++) {
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frozenTable.setBackground(header.getBackground());
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}

Hi,
I need to freeze first two rows and columns in a large JTable. I found ways to freeze either a row or a column, but not both at the same time.
Can any of you help ?
Found this code which allows freezing a col. Similar method can be used to freeze column
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JViewport;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableModel;
public class FrozenTablePane extends JScrollPane{
public FrozenTablePane(JTable table, int colsToFreeze){
super(table);
TableModel model = table.getModel();
//create a frozen model
TableModel frozenModel = new DefaultTableModel(
model.getRowCount(),
colsToFreeze);
//populate the frozen model
for (int i = 0; i < model.getRowCount(); i++) {
for (int j = 0; j < colsToFreeze; j++) {
String value = (String) model.getValueAt(i, j);
frozenModel.setValueAt(value, i, j);
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JTable frozenTable = new JTable(frozenModel);
//remove the frozen columns from the original table
for (int j = 0; j < colsToFreeze; j++) {
table.removeColumn(table.getColumnModel().getColumn(0));
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
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JTableHeader header = table.getTableHeader();
frozenTable.setBackground(header.getBackground());
frozenTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
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JViewport viewport = new JViewport();
viewport.setView(frozenTable);
viewport.setPreferredSize(frozenTable.getPreferredSize());
setRowHeaderView(viewport);
setCorner(JScrollPane.UPPER_LEFT_CORNER, frozenTable.getTableHeader());
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IP

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[http://search.sun.com/search/onesearch/index.jsp?qt=hide+column%2B+JTable&rfsubcat=&col=developer-forums]
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Freezing columns in JTable.... - Need Suggestions!!!!!!!!!

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