java swing button can change panel into a text area of same size?

java swing button can change panel into a text area of same size?

Like if we have an gui interface like
name:
occupation:
can we direct the input with a button to the same space of panel with a
jtextarea like the panel was in frame of 200,200 now after entering the
details and submitting it using a button can we have the output on the
same place with 200,200 JTextArea,