title: How to write a text to file with GWT on Client-side?
body: <p>Is there any way to implement write/read file with gwt on client-side?
  I tried with java.io.File, java.io.Writer ... I couldn't succeed.</p>
  
  <p>thx in advance!</p>
  
  <p><strong>Update: Please see my own <a href="https://stackoverflow.com/a/24463510/416996">answer</a> for a solution</strong></p>