AWResponse response = response();
ActionHandler handler = handler();
AWRequestContext requestContext = requestContext();
String target = handler.target(requestContext);
response.appendContent(Constants.Space);
response.appendContent(Constants.OnClick);
response.appendContent(Constants.Equals);
response.appendContent(Constants.Quote);
if (handler.isExternal(requestContext) &&
handler.onClick(requestContext) != null) {
response.appendContent(handler.onClick(requestContext));