Я использую apache commons fileupload stream api. Но FileItemIterator FileItemIterator iter = upload.getItemIterator(request);
возвращает false в свой hasNext () iter.hasNext()
Что с этим не так?
Код и веб-часть:
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
/**
* Apache commons file upload method will be used
*/
// Check that we have a file upload request
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (isMultipart) {
try {
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload();
// Parse the request
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String name = item.getFieldName();
InputStream stream = item.openStream();
if (item.isFormField()) {
System.out.println("Form field " + name + " with value " + Streams.asString(stream) + " detected.");
} else {
System.out.println("File field " + name + " with file name " + item.getName() + " detected.");
// Process the input stream
//...
}
}
} catch (FileUploadException ex) {
Logger.getLogger(ResourceUploadServlet.class.getName()).log(Level.SEVERE, null, ex);
}
}
Страница JSP выглядит следующим образом:
<form action="AServlet" method="POST"
enctype="multipart/form-data">
<input type="file" name="Content" />
Description : <input type="text" name="Description" />
<input type="submit" value="Submit" />
</form>
Best