code: public Selector parseSelector(String selectorString,
                                  SelectorDomain domain) throws SISelectorSyntaxException
    {
      if (tc.isEntryEnabled())
        SibTr.entry(tc, "parseSelector", new Object[] { selectorString, domain });
      
      Selector selectorTree = mpm.parseSelector(selectorString, domain);
         
      if (tc.isEntryEnabled()) SibTr.exit(tc, "parseSelector", selectorTree);
      return selectorTree;       
    }
docs: Method parseSelector
  Used to parse the string representation of a selector into a MatchSpace selector tree.
  @param selector