1 //
2 // ========================================================================
3 // Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.server;
20
21 import java.nio.ByteBuffer;
22
23 /**
24 * <p>An implementation of HttpInput using {@link ByteBuffer} as items.</p>
25 */
26 public class ByteBufferQueuedHttpInput extends QueuedHttpInput<ByteBuffer>
27 {
28 @Override
29 protected int remaining(ByteBuffer item)
30 {
31 return item.remaining();
32 }
33
34 @Override
35 protected int get(ByteBuffer item, byte[] buffer, int offset, int length)
36 {
37 int l = Math.min(item.remaining(), length);
38 item.get(buffer, offset, l);
39 return l;
40 }
41
42 @Override
43 protected void consume(ByteBuffer item, int length)
44 {
45 item.position(item.position()+length);
46 }
47
48 @Override
49 protected void onContentConsumed(ByteBuffer item)
50 {
51 }
52
53 }