title: Regular Expression: how can I impose a perfect string matching?
body: <p>Currently I am using this one ( <strong>edit: I missed to explain that I use this one for excluding exactly these words  :p</strong>  ):</p>
  
  <pre><code>   String REGEXP = "^[^(REG_)?].*";
  </code></pre>
  
  <p>but matches (exluding) also ERG, EGR, GRE, etc... above</p>
  
  <p>P.S. 
  I removed super because it is another keyword that I must filter, figure an array list composed with more of the following three words to be used as model:</p>
  
  <p>REG_info1, info2, SUPER_info3, etc...</p>
  
  <p>I need three filter matching one model at time, my question focus only on the second filter parsing keywords based on model "info2".</p>