gistfile1.txt

package controllers;

import play.*;
import play.mvc.*;

import views.html.*;

public class Application extends Controller {
 
  /**
   * 宿題その１：ヘッダの指定
   */
  public static Result index() {
       response().setContentType("text/csv");
       response().setHeader("Cache-control", "no-cache");
       return ok();
  }

  /**
   * 宿題その2: リダイレクト
   * Reverse routing
   */
  public static Result redirectTest() {
       return redirect(routes.Application.index());
  }
}