java - Access JFileChooser's TextField to validate path -

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is there way access textfield of jfilechooser add event listener?

the idea add event listener text field checks path correctness. note file filter not option, since user must able select folders. futhermore, can't filter folders because user must able navigate folder hierarchy. activating , deactivating open button discussed here not valid solution since selection validated when user clicks folder. however, user may enter path directly text field.


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