Java tutorial
//package com.java2s; import java.nio.ByteBuffer; import java.nio.ByteOrder; import java.nio.FloatBuffer; public class Main { public static FloatBuffer floatArrayToBuffer(float[] floatArray) { ByteBuffer byteBuffer = ByteBuffer.allocateDirect(floatArray.length * 4); byteBuffer.order(ByteOrder.nativeOrder()); FloatBuffer floatBuffer = byteBuffer.asFloatBuffer(); floatBuffer.put(floatArray); floatBuffer.position(0); return floatBuffer; } }