code: private List<Proxy> findProxy(URI uri) {
      try {
        List<Proxy> proxies = new ArrayList<Proxy>();
        String parseResult = this.pacScriptParser.evaluate(uri.toString(),
            uri.getHost());
        String[] proxyDefinitions = parseResult.split("[;]");
        for (String proxyDef : proxyDefinitions) {
          if (!StringUtils.isBlank(proxyDef)) {
            proxies.add(buildProxyFromPacResult(proxyDef));
          }
        }
        return proxies;
      } catch (ProxyEvaluationException e) {
        log.log(Level.INFO, "PAC resolving error.", e);
        return noProxyList();
      }
    }
docs: ***********************************************************************
  Evaluation of the given URL with the PAC-file.
  
  Two cases can be handled here: DIRECT Fetch the object directly from the
  content HTTP server denoted by its URL PROXY name:port Fetch the object via
  the proxy HTTP server at the given location (name and port)
  
  @param uri
  <code>URI</code> to be evaluated.
  @return <code>Proxy</code>-object list as result of the evaluation.
  **********************************************************************