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==[[画像出力Servlet]]==[[Java]]{{category | [[Category:コード片}}]]
=====呼出元=====
<servlet>
<servlet-name>imageresoruce</servlet-name>
<servlet-class>rc.ImageResourceServletImage[[R]]esourceServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequestHttpServlet[[R]]equest; import javax.servlet.http.HttpServletResponseHttpServlet[[R]]esponse;
@SuppressWarnings("serial")
public class ImageResourceServlet Image[[R]]esourceServlet extends HttpServlet {
private String basedir = "c:\\work\\img\\";
@Override
protected void doGet(HttpServletRequest HttpServlet[[R]]equest request, HttpServletResponse HttpServlet[[R]]esponse response) throws ServletException, IOException {
byte[] buf = new byte[1024];
// 動的ファイルのファイル名を設定
response.setHeaderset[[Header]]("Cache-Control", "public"); // IE対策
response.setContentType("image/jpeg");
response.setHeaderset[[Header]]("Content-Disposition", "inline; filename=\"" + f.getName() + "\"");
FileInputStream r = new FileInputStream(f);
© 2006 矢木浩人
