/** Returns the raw content. * It is the content specified in the constructor * ({@link #ZScriptInfo(NodeInfo, String, String, ConditionImpl)}. * If URL is specified in the constructor, null is returned. * * <p>On the other hand, {@link #getContent} will load the content * automatically if URL is specified. * * @return the raw content specified in the constructor, or null * if URL is specified instead. */ public String getRawContent() { return _zs.getRawContent(); }