How to Read Data from a Text File in Java | Java File Handling Tutorial

Learn how to read data from a text file in Java step by step! In this tutorial, I will show you how to use BufferedReader and FileReader to read a file line by line and print it on the console.

✅ Topics Covered:

How to set up a text file in Java

Using FileReader to read files

Using BufferedReader to read files line by line

Handling exceptions while reading files

Printing file content on the console

This video is perfect for Java beginners who want to understand file handling and text file operations in Java.

Sample File:

Hello, welcome to Java file reading tutorial.
This is the second line of the file.
You can read files line by line using BufferedReader.
Java makes file handling easy and efficient.
End of file.


Code Example:

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class ReadTextFile {
public static void main(String[] args) {
String filePath = "data.txt"; // path of your file

try (BufferedReader br = new BufferedReader(new FileReader(filePath))) {
String line;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}


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