constructor constructor doe set necessari instruct textfield label valu wiz step text field instruct set edit instruct set wrap style word instruct set border instruct set background panel background panel set border etch border grid bag layout gb grid bag layout panel set layout gb grid bag constraint grid bag constraint ipadx ipadi weightx weighti anchor grid bag constraint east todo imag wizard logo label imag label imag set margin inset imag set icon wizard icon imag set border gridx gridheight gridi gb set constraint imag panel add imag weightx gridx gridheight gridwidth gridi grid bag constraint horizont gb set constraint instruct panel add instruct gridx gridi weightx gridwidth grid bag constraint spacer panel spacer spacer panel gb set constraint spacer panel add spacer gridx gridi weightx gridwidth gb set constraint label panel add label weightx grid bag constraint horizont gridx gridi gb set constraint field panel add field gridx gridi gridheight grid bag constraint remaind spacer panel spacer spacer panel gb set constraint spacer panel add spacer field document add document listen 