Share on Google+Share on Google+

Transfer the content of a float array into float buffer.

Advertisement
In this tutorial you will see how to transfer the content of a float array into float buffer.

Transfer the content of a float array into float buffer.

 In this tutorial, we will see how to transfer the content of a float array into float buffer.

FloatBufferAPI:

The java.nio.FloatBuffer class extends java.nio.Buffer class. It provides the following methods:

Return type Method Description
static FloatBuffer allocate(int capacity)  The allocate(..)method allocate a new float buffer.
 FloatBuffer put(float[] array) The put(..)method transfer the content of a float array into float buffer.

code

import java.nio.*;
import java.nio.FloatBuffer;

public class ArrayToBuffer {
  public static void main(String[] args){
FloatBuffer floatBuf1 = FloatBuffer.allocate(1024);
float[] b = new float[] { 1.09f4.5f2.9f6.8f };
    floatBuf1.put(b);
    floatBuf1.flip();
  System.out.println("Content of a float buffer.");
    for (int i = 0; i < floatBuf1.limit(); i++) {
      System.out.println(floatBuf1.get());
    }
  }
}

Output

C:\>java FloatArrayTransfer
Content of a float buffer.
1.09
4.5
2.9
6.8

Download this code

Advertisements

Posted on: July 31, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

Share this Tutorial Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.