2 * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
6 * Redistribution and use in source and binary forms, with or
7 * without modification, are permitted provided that the following
10 * - Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above
14 * copyright notice, this list of conditions and the following
15 * disclaimer in the documentation and/or other materials provided
16 * with the distribution.
18 * - Neither the name of the Git Development Community nor the
19 * names of its contributors may be used to endorse or promote
20 * products derived from this software without specific prior
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
24 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
25 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
26 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
28 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
30 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
33 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
35 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 package org
.spearce
.jgit
.pgm
;
40 import java
.util
.ArrayList
;
41 import java
.util
.List
;
43 import org
.spearce
.jgit
.lib
.RefUpdate
;
44 import org
.spearce
.jgit
.lib
.TextProgressMonitor
;
45 import org
.spearce
.jgit
.transport
.FetchResult
;
46 import org
.spearce
.jgit
.transport
.RefSpec
;
47 import org
.spearce
.jgit
.transport
.TrackingRefUpdate
;
48 import org
.spearce
.jgit
.transport
.Transport
;
50 class Fetch
extends TextBuiltin
{
52 void execute(String
[] args
) throws Exception
{
54 for (; argi
< args
.length
; argi
++) {
55 final String a
= args
[argi
];
63 args
= new String
[] { "origin" };
65 final Transport tn
= Transport
.open(db
, args
[argi
++]);
66 final List
<RefSpec
> toget
= new ArrayList
<RefSpec
>();
67 for (; argi
< args
.length
; argi
++)
68 toget
.add(new RefSpec(args
[argi
]));
69 final FetchResult r
= tn
.fetch(new TextProgressMonitor(), toget
);
70 if (r
.getTrackingRefUpdates().isEmpty())
74 out
.print(tn
.getURI());
76 for (final TrackingRefUpdate u
: r
.getTrackingRefUpdates()) {
77 final char type
= shortTypeOf(u
.getResult());
78 final String longType
= longTypeOf(u
);
79 final String src
= abbreviateRef(u
.getRemoteName(), false);
80 final String dst
= abbreviateRef(u
.getLocalName(), true);
82 out
.format(" %c %-17s %-10s -> %s", type
, longType
, src
, dst
);
87 private static String
longTypeOf(final TrackingRefUpdate u
) {
88 final RefUpdate
.Result r
= u
.getResult();
89 if (r
== RefUpdate
.Result
.LOCK_FAILURE
)
92 if (r
== RefUpdate
.Result
.IO_FAILURE
)
95 if (r
== RefUpdate
.Result
.NEW
) {
96 if (u
.getRemoteName().startsWith(REFS_HEADS
))
97 return "[new branch]";
98 else if (u
.getLocalName().startsWith(REFS_TAGS
))
103 if (r
== RefUpdate
.Result
.FORCED
) {
104 final String aOld
= abbreviateObject(u
.getOldObjectId());
105 final String aNew
= abbreviateObject(u
.getNewObjectId());
106 return aOld
+ "..." + aNew
;
109 if (r
== RefUpdate
.Result
.FAST_FORWARD
) {
110 final String aOld
= abbreviateObject(u
.getOldObjectId());
111 final String aNew
= abbreviateObject(u
.getNewObjectId());
112 return aOld
+ ".." + aNew
;
115 if (r
== RefUpdate
.Result
.REJECTED
)
117 if (r
== RefUpdate
.Result
.NO_CHANGE
)
118 return "[up to date]";
119 return "[" + r
.name() + "]";
122 private static char shortTypeOf(final RefUpdate
.Result r
) {
123 if (r
== RefUpdate
.Result
.LOCK_FAILURE
)
125 if (r
== RefUpdate
.Result
.IO_FAILURE
)
127 if (r
== RefUpdate
.Result
.NEW
)
129 if (r
== RefUpdate
.Result
.FORCED
)
131 if (r
== RefUpdate
.Result
.FAST_FORWARD
)
133 if (r
== RefUpdate
.Result
.REJECTED
)
135 if (r
== RefUpdate
.Result
.NO_CHANGE
)