For Eclipse Java $($SinglyList$)$

In this exercise, you will add a non$-$static method swapNodes$($int node$1$Index, int node$2$Index$)$ to SinglyLinkedList class from week $2$ lecture examples. This method should swap the elements of two nodes where node$1$Index is the index of one node, and node$2$Index is the index of the other node. Here, we assume, the front node of the list is the first node, the node next to the first node is the second node, and so on$.$ Thus, the index $1$ implies first node, index $2$ implies the second node, and so on$.$ Write the main method to test the swapNodes method. Hint: You may need to traverse the list