Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;

public class Main {

    public static int copyFile(String fileDir, String fileName, byte[] buffer) {
        if (buffer == null) {
            return -2;
        }

        try {
            File file = new File(fileDir);
            if (!file.exists()) {
                file.mkdirs();
            }
            File resultFile = new File(file, fileName);
            if (!resultFile.exists()) {
                resultFile.createNewFile();
            }
            BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(
                    new FileOutputStream(resultFile, true));
            bufferedOutputStream.write(buffer);
            bufferedOutputStream.flush();
            bufferedOutputStream.close();
            return 0;

        } catch (Exception e) {
        }
        return -1;
    }
}