BST to Linked list

Question

Can anyone suggest an algorithm to convert a Binary Search Tree to a singly linked list. Also note that at each step of conversion the highest values node in the list should point to the smallest valued node in the list.

Answer 1

if(!tree.isEmpty())
{   
    Node node1 = tree.removeMin();
    Node node2;
    Node currentNode;
    Node temp;
    if(!tree.isEmpty())
    {
        node2 = tree.removeMax();
        node2.setNext(node1);
        currentNode = node2;
        while(!tree.isEmpty())
        {
            temp = tree.removeMin();
            temp.setNext(currentNode);
            currentNode = temp;
        }
    }
    Node head = temp;
}

This conforms to a singly linked list and the maximum value in the list always points to the least value in the list. No other qualifications were given.