Using java program, create a Username class.

ask user to type username

1)username length have to >1 and <15

2)username can not include any special character (ex.!@##$) ,but it also have to type Spanish or other foreign language

3)user can not include any empty space (ex. user name)

all of three error have to print out.

for example:

input username: #$%he f

username can't include any special character

username can't have any empty space