File setReadOnly() method in Java with examples

// Java program to demonstrate
// the use of File.setReadOnly() method

import java.io.*;

public class GFG {

    public static void main(String args[])
    {
        // create an abstract pathname (File object)
        File f = new File("F:\\program.txt");

        // check if the file object
        // can be set as Read Only or not
        if (f.setReadOnly()) {

            // display that the file object
            // is set as Read Only or not
            System.out.println("File set as Read Only");
        }
        else {

            // display that the file object
            // cannot be set as Read Only or not
            System.out.println("File cannot be set"
                               + " as Read Only");
        }
    }
}

// Java program to demonstrate
// the use of File.setReadOnly() method

import java.io.*;

public class GFG {

    public static void main(String args[])
    {
        // create an abstract pathname (File object)
        File f = new File("F:\\program1.txt");

        // check if the file object
        // can be set as Read Only or not
        if (f.setReadOnly()) {

            // display that the file object
            // is set as Read Only or not
            System.out.println("File set as Read Only");
        }
        else {

            // display that the file object
            // cannot be set as Read Only or not
            System.out.println("File cannot be set"
                               + " as Read Only");
        }
    }
}