Tutorials/Java/ReadFile/ReadFileJava.java at master · jayaike/Tutorials · GitHub

32 lines (26 loc) · 982 Bytes

import java.io.File;

import java.io.IOException;

import java.util.Scanner;

public class ReadFileJava {

public static void main(String[] args) throws IOException {

try {

readFile("<ABSOLUTE OR RELATIVE PATH HERE>");

} catch(IOException err) {

System.out.println(err.getMessage());

}

public static void readFile(String filePath) throws IOException {

// Declare a file with the given file path (can be relative or absolute)

File file = new File(filePath);

// Use the file as an input for the scanner class

// which will enable us open and read its contents

Scanner scnr = new Scanner(file);

// While the txt file still has content (a new line in this case),

// print out the next line

while(scnr.hasNextLine()) {

System.out.println(scnr.nextLine());

}

// Close the scanner and free up resources

scnr.close();

}

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