How to Write UTF-8 Data into a File Using Java?

Below Java Code shows how to write UTF-8 data into a file using Java –

/****************************************************************************************
* Created on 06-2012 Copyright(c) https://kodehelp.com All Rights Reserved.
****************************************************************************************/
package com.kodehelp.javaio;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;

/**
 * Created by https://kodehelp.com Date: 6/9/12
 */
public class WriteUTF8DataToFile {
    public static void main(String args[]) {
        try {
            File fileDir = new File("c:\\Sample.txt");

            Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileDir), "UTF8"));

            out.append("kodehelp UTF-8").append("\r\n");
            out.append("??? UTF-8").append("\r\n");
            out.append("???? UTF-8").append("\r\n");

            out.flush();
            out.close();

        } catch (UnsupportedEncodingException e) {
            System.out.println(e.getMessage());
        } catch (IOException e) {
            System.out.println(e.getMessage());
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    }
}