Java swing ftp download files

This resource is later pushed to download via the controller. Now let us look at few controller methods which utilize above service class to achieve the functionality. Above method will kick off, when you upload a file from UI. The Spring controller receives a MultipartFile, which is then sent to storage service class.

Downloading a file is 2 step process. First, we have to list all the files in the URL form and when the user clicks on any of the links, we will send the actual file. Listing of files uses MvcUriComponentsBuilder to prepare the URL based on the method which is going to actually serve the file for download. When a user clicks on a file name headers and attachments is sent to the client. Notice that we are allowing only text files to be uploaded. The upload button is enabled only when a user selects text file.

The code for this is available in upload. Once you select a text file and click on Upload, you will see the message that file is uploaded successfully. You can check the files which we uploaded and listed on our page are physically available on our servers. You should implement the transfer logic in a SwingWorker, that way the UI will have the chance to present the progress. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 9 years, 2 months ago. Active 9 years, 2 months ago. Viewed 3k times. Improve this question.

Andrew Thompson k 40 40 gold badges silver badges bronze badges. How long does the ftp upload usually take? Upload speed is not bad, depending on the server and the internet connection since i am using the ftp not stream write. Thanks anyways — user Add a comment. Active Oldest Votes. Your Thread is useless. Rather then starting the thread and using it's run method you simply make your download call within it's constructor.

This will do nothing for you Refer the following steps:. Check out the code below:. I hope your search ends here and the content is relevant with respect to your needs. Please add if you have any suggestions or advise on this blog. Nice article, finally Even I got such requirement and I tried above code but I am facing some proxy issue in my organisation. I tried proxy class and proxy class in Selenium as well but did not find a way to overcome with it.

Can you please guide me in this so that I can apply the same in my code on Monday. Did you find any solution for this? Thanks so much for sharing this with us Shruti. It is very helpful. I have a question. What should I do? Any help would be definitely appreciated. Hi Shruti, Nice explanation , it will help for my project.

Great article. I think it is what I was looking for. And maybe do you know some library for mock ftp server? This site uses Akismet to reduce spam. Learn how your comment data is processed. Paste your text import java. File; import java.