Aligning Text In JtextArea in java

Question

I need to add items in a JtextArea and with its Description and a Price but i have a problem in aligning it. i want an output of this is like

Description                


        

Answer 1

HTML In a JTextPane rather than JTextArea one could use HTML:

Description
....
...


With CSS styles the most beautiful, requiring some effort.

String.format With a fixed-size font (monospaced) in a JTextArea one can do:

txtArea.setFont(new Font("monospaced", Font.PLAIN, 12));
txtArea.append(String.format("%-30s %15s %10d\n", desc, price, quanty));



%-30s left aligned string
%15s right aligned string
%10d right aligned integer

    

             

                                                        
            
            

              
                
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