I mean I'm deleting them when I'm done but I want to cover all the possibilities and rule out the chance of leaving garbage behind. I read about File.createTempFile but it only deletes the temp file after the VM has been stopped...
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If you can specify the folder where your files are stored you can create a scheduled task that runs each hour and deletes the files older than one hour. Take a look at the @Scheduled annotation. |
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