org.eclipse.jetty.server.nio.AbstractNIOConnector Maven / Gradle / Ivy
// ========================================================================
// Copyright (c) 2004-2009 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.server.nio;
import org.eclipse.jetty.io.Buffer;
import org.eclipse.jetty.io.nio.DirectNIOBuffer;
import org.eclipse.jetty.io.nio.IndirectNIOBuffer;
import org.eclipse.jetty.server.AbstractConnector;
/* ------------------------------------------------------------ */
/**
*
*
*/
public abstract class AbstractNIOConnector extends AbstractConnector implements NIOConnector
{
private boolean _useDirectBuffers=true;
/* ------------------------------------------------------------------------------- */
public boolean getUseDirectBuffers()
{
return _useDirectBuffers;
}
/* ------------------------------------------------------------------------------- */
/**
* @param direct If True (the default), the connector can use NIO direct buffers.
* Some JVMs have memory management issues (bugs) with direct buffers.
*/
public void setUseDirectBuffers(boolean direct)
{
_useDirectBuffers=direct;
}
/* ------------------------------------------------------------------------------- */
@Override
public Buffer newRequestBuffer(int size)
{
return _useDirectBuffers?new DirectNIOBuffer(size):new IndirectNIOBuffer(size);
}
/* ------------------------------------------------------------------------------- */
@Override
public Buffer newRequestHeader(int size)
{
return new IndirectNIOBuffer(size);
}
/* ------------------------------------------------------------------------------- */
@Override
public Buffer newResponseBuffer(int size)
{
return _useDirectBuffers?new DirectNIOBuffer(size):new IndirectNIOBuffer(size);
}
/* ------------------------------------------------------------------------------- */
@Override
public Buffer newResponseHeader(int size)
{
return new IndirectNIOBuffer(size);
}
/* ------------------------------------------------------------------------------- */
@Override
protected boolean isRequestHeader(Buffer buffer)
{
return buffer instanceof IndirectNIOBuffer;
}
/* ------------------------------------------------------------------------------- */
@Override
protected boolean isResponseHeader(Buffer buffer)
{
return buffer instanceof IndirectNIOBuffer;
}
}