Here you can find the source of writeInt(final OutputStream out, final int value)
public static void writeInt(final OutputStream out, final int value) throws IOException
//package com.java2s; /*/* w ww. ja v a2 s.com*/ * Copyright (c) 2014 Haixing Hu * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ import java.io.IOException; import java.io.OutputStream; public class Main { public static void writeInt(final OutputStream out, final int value) throws IOException { out.write(value >>> 24); out.write(value >>> 16); out.write(value >>> 8); out.write(value); } }