Reading and Printing a Directory Hierarchy : Directory « File Input Output « Java

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Java » File Input Output » Directory Screenshots  Reading and Printing a Directory Hierarchy import java.io.File; import java.io.IOException; public class FileUtil {   public static void main(String[] a)throws IOException{     showDir(1, new File("d:\\Java_Dev"));   }   static void showDir(int indent, File file) throws IOException {     for (int i = 0; i < indent; i++)       System.out.print('-');     System.out.println(file.getName());     if (file.isDirectory()) {       File[] files = file.listFiles();       for (int i = 0; i < files.length; i++)         showDir(indent + 4, files[i]);     }   } }                     Related examples in the same category 1.  Create directory tree (nested/cascade folders) 2.  Display a file system in a JTree view 3.  File Tree Demo 4.  File Table HTML

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