How to rename all files of a folder using Java?
Often, when transferring files from the camera folder to a workspace where we would like to analyze the pictures, it becomes difficult to deal with long file and type them out again and again when testing them through a code. Also, the number of files might be too large to manually rename each one of them. Hence, it becomes a necessity to automate the renaming process.
Input : Read 50 files from the folder "C:\Users\Anannya Uberoi\Desktop\myfolder": Snapshot 1 (12-05-2017 11-57).png Snapshot 2 (12-05-2017 11-57).png Snapshot 3 (12-05-2017 11-57).png Snapshot 4 (12-05-2017 11-57).png and so on. Output :Renamed to 1.png 2.png 3.png 4.png and so on.
The files get renamed successfully.
Note: A double slash (\\) is required since one of the backslash (\) acts as an escape character and the other backslash (\) denotes directory change.
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