Java Buffer.hasRemaining()
Syntax
Buffer.hasRemaining() has the following syntax.
public final boolean hasRemaining()
Example
In the following code shows how to use Buffer.hasRemaining() method.
/* w ww . j a v a 2 s .c o m*/
import java.nio.ByteBuffer;
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.
