title: JAXB: Can I make XmlAttribute's parameter "required=true" to default?
body: <p>I have</p>
  
  <pre><code>@XmlAttribute(required=true)
  </code></pre>
  
  <p>in hundreds places in a projects.</p>
  
  <p><strong>Can I make this default?</strong>...</p>
  
  <p>...So that I then only need to specify</p>
  
  <pre><code>@XmlAttribute(required=false)
  </code></pre>
  
  <p>when needed.</p>