title: Is it possible in JodaTime to get day of week as a string having only integer number of a day of week without creation of DateTime object
body: <p>I have a primitive int variable with possible values from 1 to 7 (actually it received from calling <code>getDayOfWeek()</code> on <code>org.joda.time.DateTime</code> object and then persisted).</p>
  
  <p>Now I need to get a string representation of this day of week. I can do it by creating a new <code>DateTime</code> object and setting that day of week to created object:</p>
  
  <pre><code>LocalDateTime.now().withDayOfWeek(dayOfWeek).dayOfWeek().getAsText();
  </code></pre>
  
  <p>The question is: can I get the same string without redundant creation of a <code>LocalDateTime</code> object?</p>