Bug in Channels.newChannel() ?

[Rémi Forax]

This snippet prints 2 and 0

     ByteArrayInputStream input = new ByteArrayInputStream(new byte[] 
{1, 2});
     ReadableByteChannel channel = Channels.newChannel(input);

     ByteBuffer buffer = ByteBuffer.allocate(2);
     System.out.println(channel.read(buffer));
     System.out.println(channel.read(buffer));

but should prints 2 and -1 because we reach the end of the stream.

Rémi