cx.evaluateString(scope, content, "<Proxy Auto-Config>", 1, null);
final Object functionArgs[] = {url.toExternalForm(), url.getHost()};
final Object fObj = scope.get("FindProxyForURL", scope);
final NativeFunction f = (NativeFunction) fObj;
final Object result = f.call(cx, scope, scope, functionArgs);
return Context.toString(result);
}
finally {
Context.exit();
}