Subversion Repositories bacoAlunos

package pt.estgp.es.exemplos.hibernate.web;

import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import pt.estgp.es.exemplos.hibernate.utils.StreamsUtils;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;

public class DownloadImagem extends HttpServlet {

        private static final long serialVersionUID = 1L;
        private ServletFileUpload uploader = null;

        @1.5.0/docs/api/java/lang/Override.html">Override

        public void init() throws ServletException {
            DiskFileItemFactory fileFactory = new DiskFileItemFactory();
            fileFactory.setRepository(new 1.5.0/docs/api/java/io/File.html">File("c:/tmp"));
            this.uploader = new ServletFileUpload(fileFactory);
        }

        public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException {
            doPost(request, response);
        }

        public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException {
            1.5.0/docs/api/java/lang/String.html">String nome = request.getParameter("nome");
            response.setContentType("image/jpeg");
            StreamsUtils.inputStream2OutputStream(
                    new 1.5.0/docs/api/java/io/FileInputStream.html">FileInputStream(new 1.5.0/docs/api/java/io/File.html">File("c:/tmp/" + nome)),
                    response.getOutputStream()
            );
        }

    }