Here is an example of how to use the BufferRecyclers class from the org.apache.commons.io package in Java:

import org.apache.commons.io.BufferRecyclers;

public class Main {
    public static void main(String[] args) {
        // Get the recycler for byte buffers
        BufferRecyclers.Recycler<byte[]> byteRecycler = BufferRecyclers.getByteRecycler();

        // Get a buffer from the recycler
        byte[] buffer = byteRecycler.get();

        // Do something with the buffer

        // Recycle the buffer
        byteRecycler.recycle(buffer);
    }
}

The BufferRecyclers class provides a way to obtain and recycle buffers of different types (byte, char, etc.) using recycler objects. In this example, we obtain the recycler for byte buffers using the BufferRecyclers.getByteRecycler() method, then use the recycler to get a buffer and recycle it after use.

It's worth noting that this class was removed from the apache.commons.io library in version 2.6 and later versions, you can use other libraries like ByteBuffer for buffer recycling functionality.