How to Read Multiple Records From a File Using Java

How to Read Multiple Records From a File Using Java

Greetings, I am back with another tutorial and today I am here with how to read multiple records from a csv or any type of file. There may be instances where you wish to read all matches for a search term like: list all teachers who teach Economics or list all items below a certain price. I hope you enjoy and have a spectacular day.

Please note:

data = currentLine.split(","); should be: data = currentLine.split(delimiter);

If you are using a csv file then you shouldn't encounter any issues but if you are using a custom delimiter be sure to change the line to the corrected version, this was an oversight and I am grateful it was pointed out. This change just tells Java to use the delimiter passed into the method instead of a hard-coded comma ",".

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How to Read Multiple Records From a File Using Java ... https://www.youtube.com/watch?v=WxKqlapWzHY