Reading a big file effeciently

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Reading a big file effeciently

How to read a large text file quickly without memory error in Java?

What is the best method to read a big file very efficiently?

Thanks

View Answers

May 17, 2014 at 12:43 AM

Hi,

Kindly check the program Java Read File Line by Line - Java Tutorial.

This is one of the good tutorial with source code to read file efficiently.

Basically you will have to read the file one line at a time in order to get rid off the memory errors.

Thanks

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