controlParameterStack.addFirst(new ControlParameters()); // ֧��control��Ƕ��
TurbineRunDataInternal rundata = (TurbineRunDataInternal) TurbineUtil.getTurbineRunData(this.request);
Context contextForControl = createContextForControl(params, componentName);
rundata.pushContext(contextForControl, templateName);
try {
if (controlModule != null) {
controlModule.execute();
}