Q:

Java - Copy Content of One File to Another File

belongs to collection: Java File Handling Programs

mahmoud2506
Save to bookmark
|
2022-05-07
|
  187 
0

Java - Copy Content of One File to Another File

Java programming, examples, Java programming examples,
login and add your own answer to this question

All Answers

mahmoud2506
2022-05-07
need an explanation for this answer? contact us directly to get an explanation for this answer

Copy Content of One File to Another File

// Java - Copy Content of One File to Another File

import java.io.*;

public class CopyFile {
  public static void main(String args[]) throws IOException {
    File fileName = new File("d:/sample.txt");

    FileInputStream inFile = new FileInputStream("d:/sample.txt");
    int fileLength = (int) fileName.length();

    byte Bytes[] = new byte[fileLength];

    System.out.println("File size is: " + inFile.read(Bytes));

    String file1 = new String(Bytes);
    System.out.println("File content is:\n" + file1);

    FileOutputStream outFile = new FileOutputStream("d:/sample-copy.txt");

    for (int i = 0; i < fileLength; i++) {
      outFile.write(Bytes[i]);
    }

    System.out.println("File copied.");
    //close files
    inFile.close();
    outFile.close();
  }
}

Output:

File size is: 22
File content is:
This is a sample file.
File copied.

 

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Java File Handling Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Java program to rename an existing file... >>
<< Java - Print File Content, Display File...