MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

/*
 * Output:
 */

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;

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

        String phrase = new String("www.java2s.com API \n");
        File aFile = new File("test.txt");

        FileOutputStream file = null;
        try {
            file = new FileOutputStream(aFile, true);
        } catch (FileNotFoundException e) {
            e.printStackTrace(System.err);
        }
        FileChannel outChannel = file.getChannel();
        ByteBuffer buf = ByteBuffer.allocate(phrase.length());
        byte[] bytes = phrase.getBytes();
        buf.put(bytes);
        buf.flip();

        try {
            outChannel.write(buf);
            file.close();
        } catch (IOException e) {
            e.printStackTrace(System.err);
        }
    }
}