| /* |
| * Copyright (C) 2009, Constantine Plotnikov <constantine.plotnikov@gmail.com> |
| * Copyright (C) 2008, Google Inc. |
| * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com> |
| * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> 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.transport; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.InputStream; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import org.eclipse.jgit.errors.NotSupportedException; |
| import org.eclipse.jgit.errors.TransportException; |
| import org.eclipse.jgit.internal.JGitText; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.util.FS; |
| |
| class TransportBundleFile extends Transport implements TransportBundle { |
| static final TransportProtocol PROTO_BUNDLE = new TransportProtocol() { |
| private final String[] schemeNames = { "bundle", "file" }; //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| private final Set<String> schemeSet = Collections |
| .unmodifiableSet(new LinkedHashSet<>(Arrays |
| .asList(schemeNames))); |
| |
| @Override |
| public String getName() { |
| return JGitText.get().transportProtoBundleFile; |
| } |
| |
| @Override |
| public Set<String> getSchemes() { |
| return schemeSet; |
| } |
| |
| @Override |
| public boolean canHandle(URIish uri, Repository local, String remoteName) { |
| if (uri.getPath() == null |
| || uri.getPort() > 0 |
| || uri.getUser() != null |
| || uri.getPass() != null |
| || uri.getHost() != null |
| || (uri.getScheme() != null && !getSchemes().contains(uri.getScheme()))) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public Transport open(URIish uri, Repository local, String remoteName) |
| throws NotSupportedException, TransportException { |
| if ("bundle".equals(uri.getScheme())) { //$NON-NLS-1$ |
| File path = FS.DETECTED.resolve(new File("."), uri.getPath()); //$NON-NLS-1$ |
| return new TransportBundleFile(local, uri, path); |
| } |
| |
| // This is an ambiguous reference, it could be a bundle file |
| // or it could be a Git repository. Allow TransportLocal to |
| // resolve the path and figure out which type it is by testing |
| // the target. |
| // |
| return TransportLocal.PROTO_LOCAL.open(uri, local, remoteName); |
| } |
| |
| @Override |
| public Transport open(URIish uri) throws NotSupportedException, |
| TransportException { |
| if ("bundle".equals(uri.getScheme())) { //$NON-NLS-1$ |
| File path = FS.DETECTED.resolve(new File("."), uri.getPath()); //$NON-NLS-1$ |
| return new TransportBundleFile(uri, path); |
| } |
| return TransportLocal.PROTO_LOCAL.open(uri); |
| } |
| }; |
| |
| private final File bundle; |
| |
| TransportBundleFile(Repository local, URIish uri, File bundlePath) { |
| super(local, uri); |
| bundle = bundlePath; |
| } |
| |
| /** |
| * Constructor for TransportBundleFile. |
| * |
| * @param uri |
| * a {@link org.eclipse.jgit.transport.URIish} object. |
| * @param bundlePath |
| * transport bundle path |
| */ |
| public TransportBundleFile(URIish uri, File bundlePath) { |
| super(uri); |
| bundle = bundlePath; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public FetchConnection openFetch() throws NotSupportedException, |
| TransportException { |
| final InputStream src; |
| try { |
| src = new FileInputStream(bundle); |
| } catch (FileNotFoundException err) { |
| TransportException te = new TransportException(uri, |
| JGitText.get().notFound); |
| te.initCause(err); |
| throw te; |
| } |
| return new BundleFetchConnection(this, src); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public PushConnection openPush() throws NotSupportedException { |
| throw new NotSupportedException( |
| JGitText.get().pushIsNotSupportedForBundleTransport); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void close() { |
| // Resources must be established per-connection. |
| } |
| |
| } |