File to byte array in java

Question:

How do you write the contents of a file to a byte array in java?

Answer:

Files.readAllBytes(path);

Code:

import java.nio.file.*;
import java.io.*;
 
public class FileToArray {
  public static void main(String[] args) {
 
    byte[] bytes = null;
    try {
      Path path = Paths.get("file.txt");
      bytes = Files.readAllBytes(path);
    } catch (IOException e) {
    }
    for(int i: bytes) {
      System.out.print((char)i);
    }
 
  }
}

Output:

$ cat file.txt
This is the contents
of the file called 
file.txt

$ java FileToArray
This is the contents
of the file called 
file.txt