// iostreams/BufferedInputFile.java

// (c)2020 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// {VisuallyInspectOutput}

import java.io.*;

import java.util.stream.*;

public class BufferedInputFile {

public static String read(String filename) {

try(BufferedReader in = new BufferedReader(

new FileReader(filename))) {

return in.lines()

.collect(Collectors.joining("\n"));

} catch(IOException e) {

throw new RuntimeException(e);

}

}

public static void main(String[] args) {

System.out.print(

read("BufferedInputFile.java"));

}

}