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- /*
- * Copyright (C) 2008, Charles O'Farrell <charleso@charleso.org>
- * Copyright (C) 2008-2009, Google Inc.
- * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * 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;
-
- import org.kohsuke.args4j.Option;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.ObjectId;
- import org.eclipse.jgit.lib.RefUpdate;
- import org.eclipse.jgit.transport.FetchResult;
- import org.eclipse.jgit.transport.TrackingRefUpdate;
- import org.eclipse.jgit.transport.Transport;
-
- abstract class AbstractFetchCommand extends TextBuiltin {
- @Option(name = "--verbose", aliases = { "-v" }, usage = "be more verbose")
- private boolean verbose;
-
- protected void showFetchResult(final Transport tn, final FetchResult r) {
- boolean shownURI = false;
- for (final TrackingRefUpdate u : r.getTrackingRefUpdates()) {
- if (!verbose && u.getResult() == RefUpdate.Result.NO_CHANGE)
- continue;
-
- final char type = shortTypeOf(u.getResult());
- final String longType = longTypeOf(u);
- final String src = abbreviateRef(u.getRemoteName(), false);
- final String dst = abbreviateRef(u.getLocalName(), true);
-
- if (!shownURI) {
- out.print("From ");
- out.print(tn.getURI());
- out.println();
- shownURI = true;
- }
-
- out.format(" %c %-17s %-10s -> %s", type, longType, src, dst);
- out.println();
- }
- }
-
- private String longTypeOf(final TrackingRefUpdate u) {
- final RefUpdate.Result r = u.getResult();
- if (r == RefUpdate.Result.LOCK_FAILURE)
- return "[lock fail]";
- if (r == RefUpdate.Result.IO_FAILURE)
- return "[i/o error]";
- if (r == RefUpdate.Result.REJECTED)
- return "[rejected]";
- if (ObjectId.zeroId().equals(u.getNewObjectId()))
- return "[deleted]";
-
- if (r == RefUpdate.Result.NEW) {
- if (u.getRemoteName().startsWith(Constants.R_HEADS))
- return "[new branch]";
- else if (u.getLocalName().startsWith(Constants.R_TAGS))
- return "[new tag]";
- return "[new]";
- }
-
- if (r == RefUpdate.Result.FORCED) {
- final String aOld = u.getOldObjectId().abbreviate(db).name();
- final String aNew = u.getNewObjectId().abbreviate(db).name();
- return aOld + "..." + aNew;
- }
-
- if (r == RefUpdate.Result.FAST_FORWARD) {
- final String aOld = u.getOldObjectId().abbreviate(db).name();
- final String aNew = u.getNewObjectId().abbreviate(db).name();
- return aOld + ".." + aNew;
- }
-
- if (r == RefUpdate.Result.NO_CHANGE)
- return "[up to date]";
- return "[" + r.name() + "]";
- }
-
- private static char shortTypeOf(final RefUpdate.Result r) {
- if (r == RefUpdate.Result.LOCK_FAILURE)
- return '!';
- if (r == RefUpdate.Result.IO_FAILURE)
- return '!';
- if (r == RefUpdate.Result.NEW)
- return '*';
- if (r == RefUpdate.Result.FORCED)
- return '+';
- if (r == RefUpdate.Result.FAST_FORWARD)
- return ' ';
- if (r == RefUpdate.Result.REJECTED)
- return '!';
- if (r == RefUpdate.Result.NO_CHANGE)
- return '=';
- return ' ';
- }
- }
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