Here you can find the source of createByteBuffer(int size)
public static ByteBuffer createByteBuffer(int size)
//package com.java2s; /**//from w w w . j a v a 2s.com * The Land of Alembrum * Copyright (C) 2006-2013 Evariste Boussaton * * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ import java.nio.ByteBuffer; import java.nio.ByteOrder; public class Main { static long totalsize = 0; public static ByteBuffer createByteBuffer(int size) { totalsize += size; //System.out.println("allocate "+size+" / total ="+totalsize); return ByteBuffer.allocateDirect(size).order( ByteOrder.nativeOrder()); } }