title: Java ASTNode Visitor for RUBY parser DLTK
body: <p>I searched high and low and can't seem to find the answer or any examples.</p>
  
  <p>I am using Java ruby DLTK</p>
  
  <p>I want to parse a string that has Ruby source code (.rb file).  I am using it this way:</p>
  
  <pre><code>JRubySourceParser jRubyParser = new JRubySourceParser();
  ModuleDeclaration result = jRubyParser.parse(getSampleStr());
  ASTNode parent = result.getChilds().get(0)
  </code></pre>
  
  <p>Now I am stuck. I don't know how to traverse the ASTNode using a visitor.  I don't want to use getChilds.</p>
  
  <p>The end goal is, to get all Method Names, Classes, require files, include files, and make them into a visible tree (which I already know how to).</p>
  
  <p>Is there any examples that I have missed?  It really took me half a day just researching, I can't seem to find one.</p>
  
  <p>Thank you.</p>