Problem & Solution
This example demonstrates how to renaming a file using oldName.renameTo(newName) method of File class.
JAVA Program
import java.io.File; public class Main { public static void main(String[] args) { File oldName = new File("C:/program.txt"); File newName = new File("C:/java.txt"); if(oldName.renameTo(newName)) { System.out.println("renamed"); } else { System.out.println("Error"); } } }
Output
The above code sample will produce the following result.To test this example, first create a file ‘program.txt’ in ‘C’ drive.
renamed