diff options
Diffstat (limited to 'org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java')
| -rw-r--r-- | org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java | 72 |
1 files changed, 24 insertions, 48 deletions
diff --git a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java index 14839353d4..f51f904bc7 100644 --- a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java +++ b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TxzFormat.java @@ -1,44 +1,11 @@ /* - * Copyright (C) 2013 Google Inc. - * and other copyright owners as documented in the project's IP log. + * Copyright (C) 2013 Google Inc. and others * - * This program and the accompanying materials are made available - * under the terms of the Eclipse Distribution License v1.0 which - * accompanies this distribution, is reproduced below, and is - * available at http://www.eclipse.org/org/documents/edl-v10.php + * 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. * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * - Neither the name of the Eclipse Foundation, Inc. nor the - * names of its contributors may be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND - * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * SPDX-License-Identifier: BSD-3-Clause */ package org.eclipse.jgit.archive; @@ -50,42 +17,51 @@ import java.util.List; import java.util.Map; import org.apache.commons.compress.archivers.ArchiveOutputStream; +import org.apache.commons.compress.archivers.tar.TarArchiveEntry; import org.apache.commons.compress.compressors.xz.XZCompressorOutputStream; import org.eclipse.jgit.api.ArchiveCommand; import org.eclipse.jgit.lib.FileMode; +import org.eclipse.jgit.lib.ObjectId; import org.eclipse.jgit.lib.ObjectLoader; /** * Xz-compressed tar (tar.xz) format. */ -public final class TxzFormat extends BaseFormat implements - ArchiveCommand.Format<ArchiveOutputStream> { +public final class TxzFormat extends BaseFormat + implements ArchiveCommand.Format<ArchiveOutputStream<TarArchiveEntry>> { private static final List<String> SUFFIXES = Collections .unmodifiableList(Arrays.asList(".tar.xz", ".txz")); //$NON-NLS-1$ //$NON-NLS-2$ - private final ArchiveCommand.Format<ArchiveOutputStream> tarFormat = new TarFormat(); + private final ArchiveCommand.Format<ArchiveOutputStream<TarArchiveEntry>> tarFormat = new TarFormat(); + @Override public ArchiveOutputStream createArchiveOutputStream(OutputStream s) throws IOException { return createArchiveOutputStream(s, Collections.<String, Object> emptyMap()); } - /** - * @since 4.0 - */ + @Override public ArchiveOutputStream createArchiveOutputStream(OutputStream s, Map<String, Object> o) throws IOException { - XZCompressorOutputStream out = new XZCompressorOutputStream(s); + XZCompressorOutputStream out; + int compressionLevel = getCompressionLevel(o); + if (compressionLevel != -1) { + out = new XZCompressorOutputStream(s, compressionLevel); + } else { + out = new XZCompressorOutputStream(s); + } return tarFormat.createArchiveOutputStream(out, o); } - public void putEntry(ArchiveOutputStream out, - String path, FileMode mode, ObjectLoader loader) + @Override + public void putEntry(ArchiveOutputStream<TarArchiveEntry> out, + ObjectId tree, String path, FileMode mode, ObjectLoader loader) throws IOException { - tarFormat.putEntry(out, path, mode, loader); + tarFormat.putEntry(out, tree, path, mode, loader); } + @Override public Iterable<String> suffixes() { return SUFFIXES; } |