import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class RequestSample1 extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException{
response.setContentType("text/html;charset=Shift_JIS");
PrintWriter out = response.getWriter();
String name = request.getParameter("name");
int old;
String tmp = request.getParameter("old");
if (tmp == null || tmp.length() == 0){
old = -1;
}else{
try{
old = Integer.parseInt(tmp);
}catch (NumberFormatException e){
old = -1;
}
}
String food[] = request.getParameterValues("food");
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("");
sb.append("サンプル");
sb.append("");
sb.append("");
sb.append("お名前は ");
sb.append(name);
sb.append(" です
");
sb.append("年齢は ");
if (old == -1){
sb.append("未設定です
");
}else{
sb.append(old);
sb.append(" です");
}
sb.append("好きな果物は ");
if (food != null){
for (int i = 0 ; i < food.length ; i++){
sb.append(food[i]);
sb.append(" ");
}
sb.append(" です
");
}else{
sb.append("選択されていません");
}
sb.append("");
sb.append("");
out.println(new String(sb));
out.close();
}
}