title: How can I add a newline character to a String in Java?
body: <p>In a Java application, I am creating a String like below (by concatenation):</p>
  
  <pre><code>String notaCorrente = dataOdierna + " - " + testoNotaCorrente;
  </code></pre>
  
  <p>My problem is that I want to add also something like an HTML newline character at the end of this String (that will be shown into an HTML page).</p>
  
  <p>How can I implement it?</p>