Java Print Directory Hierarchy
Chapter:
File
Last Updated:
03-09-2016 12:59:35 UTC
Program:
/* ............... START ............... */
import java.io.File;
import java.io.IOException;
public class JavaDirectoryHierarchy {
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]);
}
}
}
/* ............... END ............... */
Tags
Print Directory Hierarchy , Java, File