Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.support.annotation.NonNull;
import java.io.IOException;
import java.io.InputStream;

import java.io.OutputStream;
import java.io.Reader;

import java.io.Writer;

public class Main {
    public static long copy(@NonNull final InputStream input, @NonNull final OutputStream output)
            throws IOException {
        byte[] buffer = new byte[1024 * 4];
        long count = 0;
        int n = 0;
        while (-1 != (n = input.read(buffer))) {
            output.write(buffer, 0, n);
            count += n;
        }
        return count;
    }

    public static long copy(@NonNull Reader input, @NonNull Writer output) throws IOException {
        char[] buffer = new char[1024 * 4];
        long count = 0;
        int n = 0;
        while (-1 != (n = input.read(buffer))) {
            output.write(buffer, 0, n);
            count += n;
        }
        return count;
    }
}