package io;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.OutputStream;

public class CopyStream {

void copyByByte(String inputPath, String outputPath) {

try {

InputStream iFile = new FileInputStream(inputPath);

OutputStream oFile = new FileOutputStream(outputPath);

int index=0;

while (true) {

int iEOF = iFile.read();

if (iEOF != -1) {

index++;

oFile.write(iEOF);

System.out.println("index: "+index+" - "+iEOF);

} else {

break;

}

}

iFile.close();

oFile.close();

} catch (IOException ex) {

System.err.println(ex);

}

}

public static void main(String[] args) {

CopyStream cs=new CopyStream();

// String inputFilePath=new String("F:\\git\\learnJava\\etc\\1.txt");

// String outputFilePath=new String("F:\\git\\learnJava\\etc\\2.txt");

String inputFilePath=new String("F:\\git\\learnJava\\etc\\2.PNG");

String outputFilePath=new String("F:\\git\\learnJava\\etc\\3.PNG");

cs.copyByByte(inputFilePath, outputFilePath);

}

}