Here you can find the source of writeInt(ByteArrayOutputStream baos, int i)
static void writeInt(ByteArrayOutputStream baos, int i)
//package com.java2s; /**// w ww. ja va 2 s . c o m * Logback: the reliable, generic, fast and flexible logging framework. * Copyright (C) 1999-2013, QOS.ch. All rights reserved. * * This program and the accompanying materials are dual-licensed under * either the terms of the Eclipse Public License v1.0 as published by * the Eclipse Foundation * * or (per the licensee's choosing) * * under the terms of the GNU Lesser General Public License version 2.1 * as published by the Free Software Foundation. */ import java.io.ByteArrayOutputStream; public class Main { static void writeInt(byte[] byteArray, int offset, int i) { for (int j = 0; j < 4; j++) { int shift = 24 - j * 8; byteArray[offset + j] = (byte) (i >>> shift); } } static void writeInt(ByteArrayOutputStream baos, int i) { for (int j = 0; j < 4; j++) { int shift = 24 - j * 8; baos.write((byte) (i >>> shift)); } } }