Initial data commit

Task/Walk-a-directory-Recursively/Java/walk-a-directory-recursively-3.java

@@ -0,0 +1,12 @@
+import java.io.IOException;
+import java.nio.file.*;
+
+public class WalkTree {
+	public static void main(String[] args) throws IOException {
+		Path start = FileSystems.getDefault().getPath("/path/to/file");
+		Files.walk(start)
+		     .filter( path -> path.toFile().isFile())
+		     .filter( path -> path.toString().endsWith(".mp3"))
+		     .forEach( System.out::println );
+	}
+}