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import org.apache.commons.fileupload.*;
public class UploadFileServlet extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
System.out.println ("Uploading-Servlet");
try{
// Create a new file upload handler
DiskFileUpload upload = new DiskFileUpload();
// Set upload parameters
int yourMaxMemorySize = 512 * 1024 * 8;
int yourMaxRequestSize = 1024 * 1024 * 8;
String yourTempDirectory = "c:\\";
upload.setSizeThreshold(yourMaxMemorySize);
upload.setSizeMax(yourMaxRequestSize);
upload.setRepositoryPath(yourTempDirectory);
//Parse the request
List items = upload.parseRequest(request);
// Process the uploaded items
Iterator iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
// Process a regular form field
if (item.isFormField()) {
String name = item.getFieldName();
String value = item.getString();
}
// Process a file upload
else {
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
boolean isInMemory = item.isInMemory();
File uploadedFile = new File(yourTempDirectory + fileName);
item.write(uploadedFile);
}
}
} catch (ServletException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (FileUploadException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
} |
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