24 lines
688 B
Java
24 lines
688 B
Java
// iostreams/BufferedInputFile.java
|
|
// (c)2021 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"));
|
|
}
|
|
}
|