How to render the HTML page in Cloud ABAP

Hello Experts,

We have created a HTTP service using eclipse ADT tool and able to call the service and getting the response. The response text is in the HTML format. That we need to render in our logic in SAP on premise. 

In old syntax, we used to write the classes  cl_gui_html_viewer , cl_gui_custom_container  and achieved the functionality in SAP on premise. As we are migrating it to cloud abap, Is there any alternative to proceed on this.

Thanks in advance.