import java.io.IOException; import java.io.PrintWriter; import java.util.HashMap; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import beans.Fish; public class ItemList extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { String account; HttpSession session = req.getSession(false); if(session==null || (account=(String)session.getAttribute("account"))==null) { res.sendRedirect(res.encodeRedirectURL("jsp/LoginFailed.jsp")); } else { HashMap fish = (HashMap)session.getAttribute("fish"); res.setContentType("text/html; charset=Windows-31J"); PrintWriter out = res.getWriter(); out.printf("魚の選択%n"); out.printf("%n"); out.printf("

魚の選択

%n"); out.printf("

%sさんようこそ！ 仮想熱帯魚ショップへ

%n", account); out.printf("%n"); out.printf("
%n"); out.printf("

※ここの写真には、著作権が存在します（たぶん）。公開のページでは使用しないでください。

"); out.printf("%n"); out.printf("%n"); for(String s : fish.keySet()) { Fish f = fish.get(s); out.printf("", f.name); out.printf("", f.file, f.file); out.printf("", f.comment); out.printf("", f.unit); out.printf("", f.price); out.printf(""); out.printf("%n"); } out.printf("
名前写真コメント単位価格 
%s%s%s%s%d円
", res.encodeURL("ShowCart")); out.printf("",s); out.printf(""); out.printf("
%n"); out.printf("%n"); } } }