File isDirectory() in Java

isDirectory(): This method is available in the java.io.File class of Java.

Syntax:

boolean java.io.File.isDirectory()

This method tests whether the file denoted by this abstract pathname is a directory.

Parameters: NA

Returns: true if and only if the file denoted by this abstract pathname exists and is a directory; false otherwise.

Throws:

SecurityException - If a security manager exists and its java.lang.SecurityManager.checkRead(java.lang.String) method denies read access to the file

Approach

Java

import java.io.File;

public class FileisDirectory {
    public static void main(String[] args) {

        String pathname = "D:\\hello.txt";
        File file = new File(pathname);

        System.out.println(file.isDirectory());

    }
}

Output:

false