title: How to find resources with label decorator's value in eclipse
body: <p>I am working on an eclipse plugin in which I have used decorators to decorate my resources with different text as a prefix. Now I want to search these resources with the text which I have used while decorating the resources. </p>
  
  <p>What I exactly want is to extend eclipse's open resource dialogue so that I can enter the text which I have used to decorate resources to find them.</p>
  
  <p>So how could I achieve this...</p>
  
  <p>Many thanks.. </p>