есть вопрос

Валидатор задачу пропустил, но в фаил почему-то ничего не записывается

package com.javarush.task.task19.task1917;

/*
Свой FileWriter
*/

import java.io.*;
import java.util.Arrays;

public class FileConsoleWriter {
    private FileWriter fileWriter;
    private BufferedWriter consoleWriter = new BufferedWriter(new OutputStreamWriter(System.out));

    public FileConsoleWriter(String fileName) throws IOException {
        this.fileWriter = new FileWriter(fileName);
    }

    public FileConsoleWriter(String fileName, boolean append) throws IOException {
        this.fileWriter = new FileWriter(fileName, append);
    }

    public FileConsoleWriter(File file) throws IOException {
        this.fileWriter = new FileWriter(file);
    }

    public FileConsoleWriter(File file, boolean append) throws IOException {
        this.fileWriter = new FileWriter(file, append);
    }

    public FileConsoleWriter(FileDescriptor fd) {
        this.fileWriter = new FileWriter(fd);
    }



    public void write(char[] cbuf, int off, int len) throws IOException {
        fileWriter.write(cbuf, off, len);
        for(int i=off;i<off+len;i++)
            System.out.print(cbuf[i]);
    }

    public void write(int c) throws IOException {
        fileWriter.write(c);
        System.out.println(c);
    }

    public void write(String str) throws IOException {
        fileWriter.write(str);
        System.out.println(str);
    }

    public void write(String str, int off, int len) throws IOException {
        fileWriter.write(str, off, len);
        System.out.println(str.substring(off,off+len));
    }

    public void write(char[] cbuf) throws IOException {
        fileWriter.write(cbuf);
        System.out.println(cbuf);
    }

    public void close() throws IOException {
       consoleWriter.close();
        fileWriter.close();
    }



    public static void main(String[] args) throws IOException {
       FileConsoleWriter buff = new FileConsoleWriter("C:\\Users\\Геннадий\\Desktop\\1234\\123.txt");
       buff.write("asd");
    }



}