HOW 2 reload wole JTable in already created Swing frame?

Hi,
I have some frame whre one of it's components is JTable (closed in scrollpane of course). All I want is to be able to change dynamicly (without reloading whole frame) JTable's size (to add or remove rows and colums).
I thougth that there is an easiest way to reload the component, but failed.
Is there some way to solve problem by changing component or maybe you have other ideas?
Thank u all :)

Uhm what? The scrollpane will do the adjusting as soon as you modify the tableModel. Maybe you need to reread the JTable tutorial?

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