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Update cells of a table output in terminal in Java

I am writing a java program that will run tasks in parallel, which I want to report the status of each task in a table in terminal as it is running. so i would I have something like:

TaskName|StartTime|EndTim开发者_JAVA技巧e

Task1   |12:20    |23:56

Task2   |12:23    |--:--

Task3   |--:--    |--:--

And as each task is kicked off and finished, the table would update in place... Is there any easy way to do this in Java? I saw some answers about using \r instead of \n (probably hard for multiline purposes), or using Java Curses library (which i cannot find any documentation on).

Any pointer is appreciated!


You can try CHARVA, but it's a little old (latest release: 09/11/2006). It should do the job though.

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