I need to write a java program which read a textfile and print the set of tokens from that file.

I have to handle punctuation, stemming and capitalization.

so for instance, here's a sentence

Love. It was fun while it lasted. -from a textile

it should print like

Love.

It

was

fun

while

it

lasted.

how would you write for this code? Here are below I linked text files

https://drive.google.com/open?id=1YNU9GMzR6atKZ7ZEBT9UKx0A_V9Z_Mwu