Server code download does not compile in eclipse

Hello
I am trying to customize the Time code. I generated the project and downloaded it as per your documentation. I use eclipse so I chose the “open project from file system” and the project was loaded. However was full of errors. I added Java SDK as part of the build path and while it resolved Java syntax I still see errors where it does not recognize Backendless annotation and the <?xml …etc> annotation.
Here is a a screenshot from eclipse. Did I miss any step? Should I add backendless as a library on the path (and if so,since its not maven project how do you advise I get the jar file)?

Thank you

Not needed anymore. I found out that I just need to copy package structure my eclipse and thats it. Thnaks