Browse Source
First step toward making ArchiveCommand itself format-agnostic. Change-Id: I3cff5fce28fa7a19e34f8291cfb5b62f16429713stable-3.1
Jonathan Nieder
12 years ago
8 changed files with 239 additions and 83 deletions
@ -0,0 +1,85 @@ |
|||||||
|
/* |
||||||
|
* Copyright (C) 2012 Google Inc. |
||||||
|
* and other copyright owners as documented in the project's IP log. |
||||||
|
* |
||||||
|
* 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
|
||||||
|
* |
||||||
|
* 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. |
||||||
|
*/ |
||||||
|
package org.eclipse.jgit.pgm.archive; |
||||||
|
|
||||||
|
import java.io.IOException; |
||||||
|
import java.io.OutputStream; |
||||||
|
|
||||||
|
import org.apache.commons.compress.archivers.ArchiveOutputStream; |
||||||
|
import org.apache.commons.compress.archivers.tar.TarArchiveEntry; |
||||||
|
import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream; |
||||||
|
import org.apache.commons.compress.archivers.tar.TarConstants; |
||||||
|
import org.eclipse.jgit.lib.FileMode; |
||||||
|
import org.eclipse.jgit.lib.ObjectLoader; |
||||||
|
|
||||||
|
class TarFormat implements ArchiveCommand.Format { |
||||||
|
public ArchiveOutputStream createArchiveOutputStream(OutputStream s) { |
||||||
|
return new TarArchiveOutputStream(s); |
||||||
|
} |
||||||
|
|
||||||
|
public void putEntry(String path, FileMode mode, ObjectLoader loader, |
||||||
|
ArchiveOutputStream out) throws IOException { |
||||||
|
if (mode == FileMode.SYMLINK) { |
||||||
|
final TarArchiveEntry entry = new TarArchiveEntry( |
||||||
|
path, TarConstants.LF_SYMLINK); |
||||||
|
entry.setLinkName(new String( |
||||||
|
loader.getCachedBytes(100), "UTF-8")); //$NON-NLS-1$
|
||||||
|
out.putArchiveEntry(entry); |
||||||
|
out.closeArchiveEntry(); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
final TarArchiveEntry entry = new TarArchiveEntry(path); |
||||||
|
if (mode == FileMode.REGULAR_FILE || |
||||||
|
mode == FileMode.EXECUTABLE_FILE) { |
||||||
|
entry.setMode(mode.getBits()); |
||||||
|
} else { |
||||||
|
// TODO(jrn): Let the caller know the tree contained
|
||||||
|
// an entry with unsupported mode (e.g., a submodule).
|
||||||
|
} |
||||||
|
entry.setSize(loader.getSize()); |
||||||
|
out.putArchiveEntry(entry); |
||||||
|
loader.copyTo(out); |
||||||
|
out.closeArchiveEntry(); |
||||||
|
} |
||||||
|
} |
@ -0,0 +1,77 @@ |
|||||||
|
/* |
||||||
|
* Copyright (C) 2012 Google Inc. |
||||||
|
* and other copyright owners as documented in the project's IP log. |
||||||
|
* |
||||||
|
* 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
|
||||||
|
* |
||||||
|
* 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. |
||||||
|
*/ |
||||||
|
package org.eclipse.jgit.pgm.archive; |
||||||
|
|
||||||
|
import java.io.IOException; |
||||||
|
import java.io.OutputStream; |
||||||
|
|
||||||
|
import org.apache.commons.compress.archivers.ArchiveOutputStream; |
||||||
|
import org.apache.commons.compress.archivers.zip.ZipArchiveEntry; |
||||||
|
import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream; |
||||||
|
import org.eclipse.jgit.lib.FileMode; |
||||||
|
import org.eclipse.jgit.lib.ObjectLoader; |
||||||
|
|
||||||
|
class ZipFormat implements ArchiveCommand.Format { |
||||||
|
public ArchiveOutputStream createArchiveOutputStream(OutputStream s) { |
||||||
|
return new ZipArchiveOutputStream(s); |
||||||
|
} |
||||||
|
|
||||||
|
public void putEntry(String path, FileMode mode, ObjectLoader loader, |
||||||
|
ArchiveOutputStream out) throws IOException { |
||||||
|
final ZipArchiveEntry entry = new ZipArchiveEntry(path); |
||||||
|
|
||||||
|
if (mode == FileMode.REGULAR_FILE) { |
||||||
|
// ok
|
||||||
|
} else if (mode == FileMode.EXECUTABLE_FILE |
||||||
|
|| mode == FileMode.SYMLINK) { |
||||||
|
entry.setUnixMode(mode.getBits()); |
||||||
|
} else { |
||||||
|
// TODO(jrn): Let the caller know the tree contained
|
||||||
|
// an entry with unsupported mode (e.g., a submodule).
|
||||||
|
} |
||||||
|
entry.setSize(loader.getSize()); |
||||||
|
out.putArchiveEntry(entry); |
||||||
|
loader.copyTo(out); |
||||||
|
out.closeArchiveEntry(); |
||||||
|
} |
||||||
|
} |
Loading…
Reference in new issue