public void startUpload() {
if (upload.getStats().isInProgress()) {
return;
}
numFiles = upload.getStats().getFilesQueued();
totalSize = 0L;
bytesUploaded = 0L;
for (int i = 0; i < numFiles; i++) {
totalSize += upload.getFile(i).getSize();
}
updateUrl();
upload.startUpload();
}
private void updateUrl() {
final String uploadUrl =
GWT.getHostPageBaseURL()
+ "fileupload;jsessionid="
+ session.getSessionId()
+ "?end="
+ totalSize
+ "&start="
+ bytesUploaded
+ "&clientId="
+ clientId
+ "&lastUpload="
+ ((filesUploaded + 1) == numFiles);
upload.setUploadURL(uploadUrl);
}