Java examples for java.nio:IntBuffer
Allocates a IntBuffer with the given length.
//package com.java2s; import java.nio.ByteBuffer; import java.nio.ByteOrder; import java.nio.IntBuffer; public class Main { public static void main(String[] argv) throws Exception { int length = 2; System.out.println(allocateIntBuffer(length)); }//www . j a va2s .c o m /** * Allocates a IntBuffer with the given length. * * @param length The length of the buffer to allocate (in elements, not bytes!). * @return The newly allocated buffer. */ public static IntBuffer allocateIntBuffer(int length) { return ByteBuffer.allocateDirect(length * 4) // int == 4 bytes .order(ByteOrder.nativeOrder()).asIntBuffer(); } }