Here you can find the source of newIntBuffer(int numInts)
public static IntBuffer newIntBuffer(int numInts)
//package com.java2s; /******************************************************************************* * Copyright 2011 See AUTHORS file.// w ww .ja v a 2s . co m * * 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.nio.*; public class Main { public static IntBuffer newIntBuffer(int numInts) { ByteBuffer buffer = ByteBuffer.allocateDirect(numInts * 4); buffer.order(ByteOrder.nativeOrder()); return buffer.asIntBuffer(); } }