Java program to list files in a directory

RecursivePrint arr[index]. String maindirpath. RecursivePrint arr, 0 , 0 ;. RecursivePrint f. RecursivePrint arr, 0 ;. Attention reader! Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready.

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More related articles in Java. We use cookies to ensure you have the best browsing experience on our website. To get the list of all the existing files in a directory this class provides the files class provides list returns names and ListFiles returns File objects with different variants. This method returns a String array which contains the names of all the files and directories in the path represented by the current File object.

This method returns an array holding the objects abstract paths of all the files and directories in the path represented by the current File object.

As suggested in its signature, this method accepts a FilenameFilter object and returns a String array containing the names of all the files and directories in the path represented by the current File object. But the retuned array contains the filenames which are filtered based on the specified filter. Using this method, you can get the filtered names of the files and directories in a particular folder. This method accepts a FilenameFilter object and returns a File array containing the objects of all the files and directories in the path represented by the current File object.

But the retuned array contains the files objects which are filtered based on their name.