Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.InputStream;
import java.io.OutputStream;

import java.io.IOException;
import java.io.InterruptedIOException;

public class Main {
    public static int streamCopy(InputStream in, OutputStream out, byte[] buffer) {
        int total = 0;
        try {
            int available = in.available();
            int chunk = buffer.length;
            while (available > 0) {
                if (chunk > available)
                    chunk = available;
                if (chunk > 0) {
                    int readed = in.read(buffer, 0, chunk);
                    if (readed == 0)
                        break;
                    out.write(buffer, 0, readed);
                    total += readed;
                }
                available -= chunk;
            }
        } catch (InterruptedIOException e) {
            return -1;
        } catch (IOException e) {
        }
        return total;
    }
}