Java Buffer.rewind()
Syntax
Buffer.rewind() has the following syntax.
public final Buffer rewind()
Example
In the following code shows how to use Buffer.rewind() method.
import java.nio.ByteBuffer;
//from w ww.j a v a 2 s . com
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();
System.out.println("Byte Buffer");
while (bb.hasRemaining())
System.out.println(bb.position() + " -> " + bb.get());
}
}
The code above generates the following result.
