title: Scroll down automatically JTextArea for show the last lines added
body: <p>I have written a Java application that receives information from a server every 10 seconds. I am wanting to display this information on a form.</p>
  
  <p>Currently I am using a JTextArea. However, once the JTextArea is filled up, I cannot see the new information that is added to this JTextArea. Do I need to add scroll bars to the JTextArea? Or is there a completely new different control for GUI forms that is recommended to display information that is added every x seconds?</p>