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

public class Main {
    /**
     * Copy the contents of an InputStream into an OutputStream.
     * 
     * @param in
     * @param out
     * @return
     * @throws IOException
     */
    public static int copy(final InputStream in, final OutputStream out) throws IOException {
        final int BUFFER_LENGTH = 1024;
        final byte[] buffer = new byte[BUFFER_LENGTH];
        int totalRead = 0;
        int read = 0;
        while ((read = in.read(buffer)) != -1) {
            out.write(buffer, 0, read);
            totalRead += read;
        }
        return totalRead;
    }
}