can someone write this code in java please ?

2) To be attempted within the lab-time: Code a method named initials that takes two String inputs, a first name and a second name. The method then extracts the initials from the first and last name and returns them combined as output. Two example inputs and outputs would be: First name: "Gon" Last name: "Freecss" Output: "G.F." First name: "Bruce" Last name:"Wayne" Output: "B.W