title: Can Eclipse content assist filter by variable names?
body: <p>Is it possible to setup Eclipse to filter content assist suggestions by variable name?</p>
  
  <p><strong>Use Case:</strong>
  Programming in Android and I use R.id.[Content-Assist]
  There are some things defined that I would never like to be suggested; Particularly from libraries I'm using (Action Bar Sherlock). All ids are prefixed with "abs__" and it would be great if I could filter those out.</p>
  
  <p><strong>So Far:</strong>
  Using <em>type filters</em> I am able filter based on package and inner class, but I would like to also filter by variable name.
  Using something like </p>
  
  <pre><code>com.example.demo.R.id*
  </code></pre>
  
  <p>works to ignore the entire set of id's but I would like to only ignore the ones that start with a specific string like...</p>
  
  <pre><code>com.example.demo.R.id.abs__*
  </code></pre>