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Java program to delete all the files in a directory recursively (only files)
Assume we have a folder named ExampleDirectory in the directory D with 7 files and 2 directories as −
Where,
SampleDirectory1 contains two files named SampleFile1.txt and SampleFile2.txt.
SampleDirectory2 contains two files named SampleFile2.txt and SampleFile3.txt.
Example
Following Java example deletes all the files in the directory named ExampleDirectory.
import java.io.File; import java.io.IOException; public class DeletingAllFiles { public static void deleteFiles(File dirPath) { File filesList[] = dirPath.listFiles(); for(File file : filesList) { if(file.isFile()) { file.delete(); } else { deleteFiles(file); } } } public static void main(String args[]) throws IOException { //Creating a File object for directory File file = new File("D:\ExampleDirectory"); //List of all files and directories deleteFiles(file); System.out.println("Files deleted........"); } }
Output
Files deleted........
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