code: private void initRequestFromRpcContext(CmsContainerPageRpcContext context) {
  
          if (context.getTemplateContext() != null) {
              getRequest().setAttribute(
                  CmsTemplateContextManager.ATTR_RPC_CONTEXT_OVERRIDE,
                  context.getTemplateContext());
          }
      }
docs: Initializes request attributes using data from the RPC context.<p>
  
  @param context the RPC context