YouTipDir Traverse
# Java Example - Traversing Directories
[ Java Example](#)
The following example demonstrates using the `dir.isDirectory()` and `dir.list()` methods of the `File` class to traverse directories:
## Main.java File
import java.io.File; public class Main{public static void main(String[]argv)throws Exception{System.out.println("Traverse Directory"); File dir = new File("/www/java"); //Directory to traverse visitAllDirsAndFiles(dir); }public static void visitAllDirsAndFiles(File dir){System.out.println(dir); if(dir.isDirectory()){String[]children = dir.list(); for(int i = 0; i<children.length; i++){visitAllDirsAndFiles(new File(dir, children)); }}}}
The output of the above code is:
Traverse Directory /www/java /www/java/Car.class/www/java/FileUtil.class/www/java/FileUtil.java /www/java/HelloWorld.class/www/java/HelloWorld.java /www/java/HelloWorldDebug.class/www/java/HelloWorldDebug.java /www/java/Main$1.class/www/java/Main.class/www/java/Main.java /www/java/MainClass.class/www/java/MainClass.java /www/java/MyClass.class/www/java/outfilename /www/java/test.log
[ Java Example](#)