Java ByteBuffer store float type data via FloatBuffer and read

import java.nio.ByteBuffer;

public class Main {
   private static final int BSIZE = 1024;

   public static void main(String[] args) {
      ByteBuffer bb = ByteBuffer.allocate(BSIZE);

      bb.rewind();//from  w w w  . j  ava  2  s .  co m
      // Store and read a float:
      bb.asFloatBuffer().put(123123.123F);
      System.out.println(bb.getFloat());

   }
}