A DESCRIPTION OF THE REQUEST :
If you have a huge JTable, and want to select a whole column by clicking on the header button, then it takes a long time for DefaultListSelectionModel to change the selection.

The slowness is caused by the unoptimized implementation of DefaultListSelectionModel.setSelection(). It changes the selection by calling private changeSelection(), which does a simple loop from the first affected index to the last affected index.

It wouldnt be too hard for you to change the implementation of setSelection() to work faster.

JUSTIFICATION :
JTable works well with huge data. It's a shame that it is let down by DefaultListSelectionModel.
###@###.### 2004-12-09 20:28:59 GMT