1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
// Copyright (C) 2010 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.server.query.change;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.inject.Provider;
import org.eclipse.jgit.errors.IncorrectObjectTypeException;
import org.eclipse.jgit.errors.MissingObjectException;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevWalk;
import org.eclipse.jgit.revwalk.filter.MessageRevFilter;
import org.eclipse.jgit.revwalk.filter.RevFilter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
/**
* Predicate to match changes that contains specified text in commit messages
* body.
*/
public class MessagePredicate extends RevWalkPredicate {
private static final Logger log =
LoggerFactory.getLogger(MessagePredicate.class);
private final RevFilter rFilter;
public MessagePredicate(Provider<ReviewDb> db,
GitRepositoryManager repoManager, String text) {
super(db, repoManager, ChangeQueryBuilder.FIELD_MESSAGE, text);
this.rFilter = MessageRevFilter.create(text);
}
@Override
public boolean match(Repository repo, RevWalk rw, Arguments args) {
try {
return rFilter.include(rw, rw.parseCommit(args.objectId));
} catch (MissingObjectException e) {
log.error(args.projectName.get() + "\" commit does not exist.", e);
} catch (IncorrectObjectTypeException e) {
log.error(args.projectName.get() + "\" revision is not a commit.", e);
} catch (IOException e) {
log.error("Could not search for commit message in \"" +
args.projectName.get() + "\" repository.", e);
}
return false;
}
@Override
public int getCost() {
return 1;
}
}
|
