Java: Read a CSV File into an Array #49

An easy way to read a CSV file in Java efficiently is with the BufferedReader. We can just use it's readLine method until the very end and split the file by commas to store it into our String array.

I hope this helps you read your csv file in java :) This is GREAT practice for getting your feet wet reading files!

I hope you enjoyed java csv file reader!

Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.

~

Alex Lee

[sakshi]

I'm an Engineer and graduated like a month ago. Not a single teacher in 4 years of my graduation taught me in such a good way !
Thank you Alex ❤️🇮🇳

[brianparsons]

Thank you for not only explaining yourself as you go, but also taking the time at the end to go back and explain the process line by line. You are a life saver!

[bjr]

I can't wait for your course. You explain topics better than most people, move at constant pace, and provide great examples.

[djneverblock]

I swear this video was so helpful to me. i was looking for a more efficient method of scanning these than using a normal scanner method. you explained it in a clear way and easy for me to understand. thanks for saving my weekend :)

[kerimragimov]

You can not imagine how you helped me out with my CS lab. Thank you Alex:)

[abw]

That move toward the end of your videos where you zoom out and show the entire code is so REFRESHING!!! Thanks a lot. Great job! Keep up the good work!

[magretrutendontokozoshone]

my first year lecturer, Alex Lee. thank you so much. this year has been tough :(

[yorepi]

Again,

The day I learn some topics in Java, you create the perfect video the eliminate my confusion. Thank You!

[Sleir_]

your tutorials are easy to follow and fun to watch, thank you!

[jurgencampos]

Just what i needed today!
Thank you man!!

[mgg]

4:34 BLESS YOU!
The "wow" killed me 😂☕

[djuka]

This vid helped me a lot. Thank you Alex <3

[athenalin]

love your tutorial, please keep going, I will watch all your videos

[CUERVOGAMER]

Alex! Excellent video and good work. You help me a lot in my studies, greetings from Argentina.

[denise]

thank you for explaining the try/catch concept in a way I could absorb Alex 😊

[StevenRafael]

Thank you so much for this super useful video! this saved my butt with my assignment haha

[ap-pvug]

You no longer need separate catch statements to catch each individual error. You can just use a vertical pipe to separate types.

[latedeveloper]

4:10 start of buffered reader
8:00 creating a String array to store entries in the line and split lines by commas

[knightrider]

man I love your tutorials, currently taking Data Structures and the 1st project looked so overwhelming but this was more than half of it and you explained it really well :)

[jetonkrasniqi]

You are doing a great job, keep it up.