Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;

import java.io.OutputStream;

public class Main {
    private static int BUFFSIZE = 1024 * 8;

    public static void copyFile(File srcFile, File desFile) throws FileNotFoundException, IOException {
        try {
            File parent = desFile.getParentFile();
            if (!parent.exists()) {
                parent.mkdirs();
            }
        } catch (Exception e) {
        }
        //
        InputStream input = new FileInputStream(srcFile);
        OutputStream output = new FileOutputStream(desFile);
        copyFileStream(input, output);
    }

    public static void copyFileStream(InputStream input, OutputStream output) throws IOException {
        byte[] buffer = new byte[BUFFSIZE];
        int n = 0;
        while (-1 != (n = input.read(buffer))) {
            output.write(buffer, 0, n);
        }
        input.close();
        output.close();
    }
}