JAVA開発メモ
FileUpload のバックアップの現在との差分(No.2)
 

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  *Jakarta Commons FileUpload




  


   boolean isMultipart = FileUpload.isMultipartContent(request);

   DiskFileUpload upload = new DiskFileUpload();

   upload.setSizeThreshold(yourMaxMemorySize);
   upload.setSizeMax(yourMaxRequestSize);
   upload.setRepositoryPath(yourTempDirectory);

   List items = upload.parseRequest(request);

   Iterator iter = items.iterator();
   while (iter.hasNext()) {
       FileItem item = (FileItem) iter.next();
       if (item.isFormField()) {

       } else {

       }
   }

   if (!item.isFormField()) {
       String fieldName = item.getFieldName();
       String fileName = item.getName();
       String contentType = item.getContentType();
       boolean isInMemory = item.isInMemory();
       long sizeInBytes = item.getSize();
       ...

   if (writeToFile) {
       File uploadedFile = new File(...);
       item.write(uploadedFile);
   } else {
       InputStream uploadedStream = item.getInputStream();
       uploadedStream.close();

   byte[] data = item.get();
   ...

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Modified by MT22(Moriwaki Takashi)

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