Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.ByteArrayOutputStream;

import java.io.IOException;
import java.io.InputStream;

public class Main {

    public static byte[] getFileByte(InputStream is) {
        try {
            byte[] buffer = new byte[1024];
            int len = -1;
            ByteArrayOutputStream outStream = new ByteArrayOutputStream();
            while ((len = is.read(buffer)) != -1) {
                outStream.write(buffer, 0, len);
            }
            byte[] data = outStream.toByteArray();
            outStream.close();
            is.close();
            return data;
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }
}