Here we are discussing about reading the file using BufferedReader.
To learn to read File using BufferedInputStream Click Here.
To learn to read File using Scanner Click Here.
package JavaIOExample;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Scanner;
/*
* Here we will learn to read the file using BufferedReader.
*/
public class ReadTheFileUsingBufferedReader {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Enter the File path");
String filePath = scanner.next();
BufferedReader br = null;
/*
* Creates a new File instance by converting the given pathname string
* into an abstract pathname.
*/
File file = new File(filePath);
String nextLine;
try {
/*
* Creates a buffering character-input stream that uses a
* default-sized input buffer.
*/
br = new BufferedReader(new FileReader(file));
/*
* Reads a line of text. A line is considered to be terminated by
* any one of a line feed ('n'), a carriage return ('r')
*/
while ((nextLine = br.readLine()) != null) {
System.out.println(nextLine);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}