File to File Copy Using Java Streams

1. package com.dev.concurrent;
2. import java.io.FileInputStream;
3. import java.io.FileOutputStream;
4. import java.io.IOException;
5. /**
6.  * File to File Copy using Java Streams.
7.  *
8.  */
9. public class StreamExample
10. {      
11.     public void byteStreamExample() {       
12.         try(FileInputStream in = new FileInputStream("samplein.txt")) {
13.             try (FileOutputStream out = new FileOutputStream("sampleout.txt")) {           
14.                 int c;
15.                 while ((c = in.read()) != -1) {
16.                     out.write(c);
17.                 }
18.             }catch (IOException e) {
19.                 e.printStackTrace();
20.             }
21.         } catch (IOException e) {
22.             e.printStackTrace();
23.         }
24.     }
25.      
26.     public static void main(String[] args)
27.     {   
28.         StreamExample se = new StreamExample() ;
29.         se.byteStreamExample() ;
30.     }
31. }