Upload file by uploadedfile

Question

List employeeList = (List)ob;
Employees tmpEmployee = (Employees)employeeList.get(0);
BufferedInputStream input =
new BufferedInputStream(((UploadedFile)filename.getValue()).getInputStream());
ByteArrayOutputStream out = new ByteArrayOutputStream();
BufferedOutputStream output =
new BufferedOutputStream(out);
byte[] buff = new byte[4096];
int bytesRead;
while (-1 !=
(bytesRead = input.read(buff, 0, buff.length))) {
/*循环读取数据*/
output.write(buff, 0, bytesRead);
byte[] result = out.toByteArray();
tmpEmployee.setPhoto(result);

Answer 1

and ? Anything for us to do? Note that I can't read the comment in your code as it isn't English.
Frank