I need to code this in Java.

My DFS method needs to be :

public static ArrayList pathDFS(Integer source, Integer destination, WGraph graph){ ArrayList Stack = new ArrayList();

///Your code starts here:

//Your code ends here

return Stack;

}

I have multiple helper method in the Graph class, such as :

getEdge(Integer node1; Integer node2);

listOfEdgesSorted();

getNbNodes();

Thanks!