Please do this in Java and explain$$

Your program must meet these requirements:

$-$ The file must be named either BFSTest.java or BFSTest.py$.$

$-$ Your name must appear in a comment at the top of program.

$-$ The program must contain a method called BFS$.$

$-$ It must also contain a main section. For Java, that would be the main method. For Python, that

would be code at the bottom of the program at column $1.$

$-$ The program must take as a command line parameter the name of the input file.

$-$ The program will print a line with your name and then a line with the contents of the queue as

items are pulled from it$.$

$-$ For Java programs, do NOT put in a package directive.

$-$ For Java programs, your code must be written so that I can compile it and run it using the

command line commands:

javac BFSTest.java

java BFSTest filename