Case10Controller.java

package org.zdevra.guice.mvc.case10;

import org.zdevra.guice.mvc.annotations.Controller;
import org.zdevra.guice.mvc.annotations.Model;
import org.zdevra.guice.mvc.annotations.Path;
import org.zdevra.guice.mvc.annotations.RequestScopedAttribute;
import org.zdevra.guice.mvc.annotations.View;

@Controller
public class Case10Controller {

    @Path("/do-something")
    @Model("out")
    @View("/WEB-INF/views/main.html.jsp")
    public String doSomething(@RequestScopedAttribute("USER") User usr) {
        if (usr == null) {
            throw new NullPointerException();
        }
        return "something:" + usr.toString();
    }
}