Java tutorial
import java.io.IOException; import java.io.PrintWriter; 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 JapaneseHelloWorldServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { response.setContentType("text/html"); response.setLocale(Locale.JAPANESE); PrintWriter out = response.getWriter(); out.println("<FONT SIZE=+2>"); out.println("\u4eca\u65e5\u306f\u4e16\u754c"); out.println("</FONT>"); } }