private void parseConfig()
{
TransformerPool = new TransformerPool();
TagPool = new TagPool();
var rootNode = _configFile.Element("transformers");
if (rootNode == null) throw new ConfigFileCorruptException("<transformers> node missing");
foreach (var node in rootNode.Descendants())
{
var transformerParams = new TransformerParams(node);
var transformer = createTransformer(transformerParams);
var tag = transformer.Tag;
TransformerPool.Add(transformer);
TagPool.Add(tag);
}
}