title: JTable that can save to a file
body: <p>Does anyone know of a JTable based Swing component OR code example that can save to a file? i.e: provides a menu item or button that when clicked on prompts the user for a file location and saves the table's contents to a file (CSV, XLS, TXT, or whatever).</p>
  
  <p>The easy part is looping through the rows and saving to a file. But there also needs to be a UI component ON the table itself that allows the user to initiate the save.</p>