protected void pruneUploads() {
if (uploads == null || uploads.isEmpty()) return;
for (Iterator it = uploads.values().iterator(); it.hasNext(); ) {
UploadStatus status = (UploadStatus) it.next();
if (status.isDisposable()) {
it.remove();
}
}
}
protected UploadStatus getUpload(String uploadId) {
if (uploads == null) {
return null;
} else {
return (UploadStatus) uploads.get(uploadId);
}
}
protected UploadStatus createUpload(String uploadId) {
if (uploads == null) {
uploads = new HashMap();
}
UploadStatus status = new UploadStatus();
uploads.put(uploadId, status);
return status;
}