[
https://issues.apache.org/struts/browse/WW-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=46200#action_46200
]
Koji commented on WW-3115:
--------------------------
I think that JakartaMultipartRequest should instantiate ServletFileUpload via a
factory so we could simply subclass it and override the factory method, eg:
//On JakartaMultiPartRequest
protected ServletFileUpload create(FileItemFactory fac){
return new ServletFileUpload(fac);
}
//On MyMultipartRequest
protected ServletFileUpload create(FileItemFactory factory){
ServletFileUpload upload = super.create(fac);
//add progress listeners
return upload;
}
As it stands now I have to duplicate the parse method and the
createRequestContext method.
> Provide a way to inject file upload listener for JakartaMultipartRequest
> ------------------------------------------------------------------------
>
> Key: WW-3115
> URL: https://issues.apache.org/struts/browse/WW-3115
> Project: Struts 2
> Issue Type: Improvement
> Components: Core Interceptors
> Affects Versions: 2.1.6
> Environment: ALL
> Reporter: Dharshana
> Priority: Minor
>
> I'd like to have a way to have a configurable upload listener to be used by
> JakartaMultipartRequest so any application can monitor the progress of a file
> upload without having to write own uploader classes or using any plugins
> listener can be attached to the uploader on the following lines on per upload
> basis
> 88 ServletFileUpload upload = new ServletFileUpload(fac);
> 89 upload.setSizeMax(maxSize);
> e.g.
> String monitorKey = request.getParameter("UPLOAD_MONITOR_KEY");
> if (monitorKey != null){
> //Create a progress listener using the configuration information, this is
> what I need from this feature request
> ProgressListener progressListener = createProgressListener();
> upload.setProgressListener(progressListener );
> request.getSession.putAttribute(monitorKey ,progressListener );
> //Now the application will be able to monitor the upload progress
> asynchronously
>
> }
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
