IN JAVA- Please Answer question fully, Each part of the class is going to be part of GenLinkedList so there should only be one class file. -Please don't answer this question if you aren't going to give a correct answer for all the parts or at least most of them. I will downvote. 

Create a generic class called GenLinkedList. GenLinkedList will use nodes that store a value of the generic type to store its contents. It should have the following methods. The methods should all operate on the object making the call (none are static). Perform checking of the parameters and throw exceptions where appropriate. The linked list should be singly-linked. It should not use sentinel nodes (empty header and tail nodes). You should strive for an efficient implementation of each method. 7 points each (a-h) a. addFront receives an item to add as a parameter, and adds to the front of the list. b. addEnd receives an item to add as a parameter, and adds to the end of the list. c. removeFront removes a node from the front of the list. d. removeEnd removes a node from the end of the list. e. set receives a position and item as parameters, sets the element at this position, provided it is within the current size f. get receives a position as a parameter, returns the item at this position, provided it is within the current size g. swap receives two index positions as parameters, and swaps the nodes at these positions, provided both positions are within the current size h. shift receives an integer as a parameter, and shifts the list forward or backward this number of nodes, provided it is within the current size 11 points each (i-l) i. removeMatching receives a value of the generic type as a parameter and removes all occurrences of this value from the list. j. erase receives an index position and number of elements as parameters, and removes elements beginning at the index position for the number of elements specified, provided the index position is within the size and together with the number of elements does not exceed the size k. insertList receives a generic List (a Java List) and an index position as parameters, and copies each value of the passed list into the current list starting at the index position, provided the index position does not exceed the size. For example, if list has a,b,c and another list having 1,2,3 is inserted at position 2, the list becomes a,b,1,2,3,c l. main add code to the main method to demonstrate each of your methods