| /* |
| * Copyright (C) 2011, Stefan Lay <stefan.lay@.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.util.io; |
| |
| import java.io.OutputStream; |
| |
| /** |
| * An OutputStream which ignores everything written to it. |
| */ |
| public class NullOutputStream extends OutputStream { |
| |
| /** The canonical instance. */ |
| public static final NullOutputStream INSTANCE = new NullOutputStream(); |
| |
| private NullOutputStream() { |
| // Do nothing, but we want to hide our constructor to prevent |
| // more than one instance from being created. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void write(int b) { |
| // Discard. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void write(byte[] buf) { |
| // Discard. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void write(byte[] buf, int pos, int cnt) { |
| // Discard. |
| } |
| } |