Q:

Java program to rename an existing file

belongs to collection: Java File Handling Programs

mahmoud2506
Save to bookmark
|
2022-05-07
|
  269 
0

Given a file and we have to rename the file name.

To rename a file name, we use renameTo() method, which is a method of File class. Here, we are using statement File F=new File("f:/Includehelp.txt"); to create an object of File class by passing file name. Here, "Includehelp.txt" is the file name, which is saved in "f:" drive.

 

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

Consider the program:

import java.io.File;
import java.io.IOException;

public class RenameFile {
  public static void main(String[] args) {
    try
    // Here F is the object of the Existing file named 
    // with Includehelp which is to be renamed
    {
      File F = new File("f:/Includehelp.txt");

      // Here T is the object of the renamed file 
      // of Includehelp which is Include.txt
      File T = new File("f:/Include.txt");

      // Rename the file Includehelp.txt 
      // into Include.txt
      F.renameTo(T);

      // Print the result if file renamed
      System.out.println("File Rename Successfully...");
    }
    // If any error occurs while renaming the file
    catch (Exception e) {
      System.out.println(e);
    }
  }
}

Output

File Rename Successfully...

 

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 - Copy Content of One File to Another File...