java write content to file

import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.Files;
import java.io.IOException;
import java.nio.file.StandardOpenOption;
 
public class Main 
{
    public static void main(String[] args) 
    {
        Path filePath = Paths.get("f:/", "temp", "test.txt");
 
        try
        {
            //Write content to file
            Files.writeString(filePath, "Hello World !!", StandardOpenOption.APPEND);
			
            //Verify file content
            String content = Files.readString(filePath);
            System.out.println(content);
        } 
        catch (IOException e) 
        {
            e.printStackTrace();
        }
		
    }
}