Java tutorial
import java.io.IOException; import java.io.PrintWriter; import java.text.DateFormat; import java.util.Date; import java.util.Locale; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class HelloJapan extends HttpServlet { public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { res.setContentType("text/plain; charset=Shift_JIS"); PrintWriter out = res.getWriter(); res.setHeader("Content-Language", "ja"); Locale locale = new Locale("ja", ""); DateFormat full = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale); out.println("In Japanese:"); out.println("\u4eca\u65e5\u306f\u4e16\u754c"); // Hello World out.println(full.format(new Date())); } }