Convert the following python code into javacode
# print header for forwarding database(FDB)
def printHeader(outFile: str):
outFile.write(“————————————————-n”)
outFile.write(“| Indx | Host | Port |n”)
outFile.write(“————————————————-n”)
# print forwarding database(FDB)
def printFDB(outFile: str, fdb: dict):
index = 1
printHeader(outFile)
for port, src_mac in fdb.items():
………………outFile.write(“|{0}|{1}|{2}|n”.format(index,src_mac, port))
………………index += 1
outFile.write(“n”)
# number of ports in the bridge
number_of_ports = int(input(“Number of ports in the bridge:”))
if number_of_ports > 8:
……………print(“Number of ports should be less than 9”)
……………exit()
fileName = input(“Enter input file name: “)
fdb = {} # empty dictionary to store MAC and its incoming portnumber
with open(“fdb.txt”, ‘w’) as outFile:
………….with open(“inp.txt”, ‘r’) as file:
………………………frames = file.readlines() # The variable”frames” is a list containing all lines in the file
………………………for frame
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