Java ByteBuffer convert to IntBuffer
import java.nio.ByteBuffer; import java.nio.IntBuffer; public class Main { public static void main(String[] args) { ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, 'a' }); bb.rewind();//from w w w . ja va 2 s .c om System.out.println("Byte Buffer"); while (bb.hasRemaining()) System.out.println(bb.position() + " -> " + bb.get()); IntBuffer ib = ((ByteBuffer) bb.rewind()).asIntBuffer(); System.out.println("Int Buffer"); while (ib.hasRemaining()) System.out.println(ib.position() + " -> " + ib.get()); } }