How do I recursively list all files under a directory in Java? Does the framework provide any utility?
I saw a lot of hacky implementations. But none from the fra
// Ready to run
import java.io.File;
public class Filewalker {
public void walk( String path ) {
File root = new File( path );
File[] list = root.listFiles();
if (list == null) return;
for ( File f : list ) {
if ( f.isDirectory() ) {
walk( f.getAbsolutePath() );
System.out.println( "Dir:" + f.getAbsoluteFile() );
}
else {
System.out.println( "File:" + f.getAbsoluteFile() );
}
}
}
public static void main(String[] args) {
Filewalker fw = new Filewalker();
fw.walk("c:\\" );
}
}