/*
 * Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.grizzly.http.server;

import java.io.IOException;

import org.glassfish.grizzly.Buffer;
import org.glassfish.grizzly.Cacheable;
import org.glassfish.grizzly.WriteHandler;
import org.glassfish.grizzly.http.io.NIOOutputStream;
import org.glassfish.grizzly.http.io.OutputBuffer;

NIOOutputStream implementation.
Author:Ryan Lubke, Alexey Stashok
/** * {@link NIOOutputStream} implementation. * * @author Ryan Lubke * @author Alexey Stashok */
class NIOOutputStreamImpl extends NIOOutputStream implements Cacheable { private OutputBuffer outputBuffer; // ----------------------------------------------- Methods from OutputStream
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void write(final int b) throws IOException { outputBuffer.writeByte(b); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void write(final byte[] b) throws IOException { outputBuffer.write(b); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void write(final byte[] b, final int off, final int len) throws IOException { outputBuffer.write(b, off, len); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void flush() throws IOException { outputBuffer.flush(); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void close() throws IOException { outputBuffer.close(); } // ---------------------------------------------- Methods from OutputSink
{@inheritDoc}
Deprecated:the length parameter will be ignored. Pls use canWrite().
/** * {@inheritDoc} * * @deprecated the <code>length</code> parameter will be ignored. Pls use {@link #canWrite()}. */
@Deprecated @Override public boolean canWrite(final int length) { return outputBuffer.canWrite(); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public boolean canWrite() { return outputBuffer.canWrite(); }
{@inheritDoc}
Deprecated:the length parameter will be ignored. Pls. use notifyCanWrite(WriteHandler).
/** * {@inheritDoc} * * @deprecated the <code>length</code> parameter will be ignored. Pls. use * {@link #notifyCanWrite(org.glassfish.grizzly.WriteHandler)}. */
@Deprecated @Override public void notifyCanWrite(final WriteHandler handler, final int length) { outputBuffer.notifyCanWrite(handler); }
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void notifyCanWrite(final WriteHandler handler) { outputBuffer.notifyCanWrite(handler); } // ---------------------------------------- Methods from BinaryNIOOutputSink
{@inheritDoc}
/** * {@inheritDoc} */
@Override public void write(final Buffer buffer) throws IOException { outputBuffer.writeBuffer(buffer); } // -------------------------------------------------- Methods from Cacheable @Override public void recycle() { outputBuffer = null; } // ---------------------------------------------------------- Public Methods public void setOutputBuffer(final OutputBuffer outputBuffer) { this.outputBuffer = outputBuffer; } }