Java please.

Given a ListItem class, complete main$()$ using the built$-$in LinkedList type to create a linked list called shoppingList. The program should read items from input $($ending with $-1),$ adding each item to shoppingList, and output each item in shoppingList using the printNodeData$()$ method.

Ex$.$ If the input is:

milk

bread

eggs

waffles

cereal

$-1$

the output is:

milk

bread

eggs

waffles

cereal