title: log4j aligned ConversionPattern
body: <p>Is it possible to create a ConversionPattern in log4j as such</p>
  
  <pre><code>Some short Msg                    : [INFO] class date
  Some very looooooooooooooong msg  : [INFO] class date
  </code></pre>
  
  <p>What I basically would like to achieve is that message is aligned to left and the rest of information starts after n characters, thus the rest is nicely aligned instead of</p>
  
  <pre><code>Some short Msg : [INFO] class date
  Some very looooooooooooooong msg : [INFO] class date
  </code></pre>