java 批量上传文件带进度条，支持flash/html5（plupload）

package controller;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.UUID;

import javax.servlet.ServletConfig;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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 org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.springframework.stereotype.Controller;
import org.sp

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       3546  2015-10-29 14:42  plupload\.classpath

     文件        297  2015-10-29 14:42  plupload\.mymetadata

     文件       1751  2015-10-29 14:42  plupload\.project

     文件        500  2015-10-29 14:42  plupload\.settings\.jsdtscope

     文件         92  2015-10-29 14:42  plupload\.settings\org.eclipse.core.resources.prefs

     文件        364  2015-10-29 14:42  plupload\.settings\org.eclipse.jdt.core.prefs

     文件        462  2015-10-29 14:42  plupload\.settings\org.eclipse.wst.common.component

     文件        252  2015-10-29 14:42  plupload\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2015-10-29 14:42  plupload\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2015-10-29 14:42  plupload\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件      49939  2015-10-29 14:42  plupload\libs\Classifier4J-0.6.jar

     文件       6773  2015-10-29 14:42  plupload\libs\Classifier4J-Optional-0.6.jar

     文件     164143  2015-10-29 14:42  plupload\libs\commons-beanutils.jar

     文件     559366  2015-10-29 14:42  plupload\libs\commons-collections-3.1.jar

     文件      59590  2015-10-29 14:42  plupload\libs\commons-fileupload-1.2.2.jar

     文件     305001  2015-10-29 14:42  plupload\libs\commons-httpclient-3.1.jar

     文件     109043  2015-10-29 14:42  plupload\libs\commons-io-1.4.jar

     文件     284220  2015-10-29 14:42  plupload\libs\commons-lang-2.6.jar

     文件      33885  2015-10-29 14:42  plupload\libs\commons-logging.jar

     文件     140709  2015-10-29 14:42  plupload\libs\commons-net-1.1.1.jar

     文件     313898  2015-10-29 14:42  plupload\libs\dom4j-1.6.1.jar

     文件      86487  2015-10-29 14:42  plupload\libs\ezmorph-1.0.6.jar

     文件     355802  2015-10-29 14:42  plupload\libs\fastjson-1.1.36.jar

     文件      71952  2015-10-29 14:42  plupload\libs\htmllexer.jar

     文件     159123  2015-10-29 14:42  plupload\libs\json-lib-2.4-jdk15.jar

     文件     142861  2015-10-29 14:42  plupload\libs\jsqlparser.jar

     文件     775688  2015-10-29 14:42  plupload\libs\mysql-connector-java-5.1.14-bin.jar

     文件     331474  2015-10-29 14:42  plupload\libs\org.springframework.aop-3.1.0.RELEASE.jar

     文件      53079  2015-10-29 14:42  plupload\libs\org.springframework.asm-3.1.0.RELEASE.jar

     文件      50621  2015-10-29 14:42  plupload\libs\org.springframework.aspects-3.1.0.RELEASE.jar

............此处省略120个文件信息