Write a java method which verifies if the year, passed as int argument to the method, is a leap year or not. The method returns a boolean value; for a leap year it returns true, else false. You must use a switch block for decision making.

How to Calculate Leap Years

In the Gregorian calendar, three criteria must be taken into account to identify leap years:

• The year can be evenly divided by 4;
• If the year can be evenly divided by 100, it is NOT a leap year, unless;
• The year is also evenly divisible by 400. Then it is a leap year.