| // |
| // ======================================================================== |
| // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.io.nio; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.eclipse.jetty.io.ByteArrayBuffer; |
| |
| public class IndirectNIOBuffer extends ByteArrayBuffer implements NIOBuffer |
| { |
| protected final ByteBuffer _buf; |
| |
| /* ------------------------------------------------------------ */ |
| public IndirectNIOBuffer(int size) |
| { |
| super(size,READWRITE,NON_VOLATILE); |
| _buf = ByteBuffer.wrap(_bytes); |
| _buf.position(0); |
| _buf.limit(_buf.capacity()); |
| } |
| |
| /* ------------------------------------------------------------ */ |
| public IndirectNIOBuffer(ByteBuffer buffer,boolean immutable) |
| { |
| super(buffer.array(),0,0, immutable?IMMUTABLE:READWRITE,NON_VOLATILE); |
| if (buffer.isDirect()) |
| throw new IllegalArgumentException(); |
| _buf = buffer; |
| _get=buffer.position(); |
| _put=buffer.limit(); |
| buffer.position(0); |
| buffer.limit(buffer.capacity()); |
| } |
| |
| /* ------------------------------------------------------------ */ |
| public ByteBuffer getByteBuffer() |
| { |
| return _buf; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| public boolean isDirect() |
| { |
| return false; |
| } |
| } |