import java.nio.*; import java.nio.LongBuffer; public class ArrayInBuffer { public static void main(String[] args) { LongBuffer longBuf = LongBuffer.allocate(124); long[] arr = new long[] { 345553322, 22332434, 575876433 }; longBuf.put(arr); longBuf.flip(); System.out.println("After putting array value into buffer."); System.out.println("Value in buffer."); for (int i = 0; i < longBuf.limit(); i++) { System.out.println(longBuf.get()); } } }