blob: 2ab2f846228083952bfa68c6da3df2c478c3ef27 (
plain) (
blame)
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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*******************************************************************************
* Copyright (c) 2015 Tasktop Technologies and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* https://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.core.util;
import java.net.URL;
import java.util.Collection;
import java.util.List;
import org.eclipse.mylyn.internal.tasks.core.AbstractTask;
import org.eclipse.mylyn.internal.tasks.core.TaskList;
import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector;
import org.eclipse.mylyn.tasks.core.IRepositoryManager;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import com.google.common.base.Strings;
import com.google.common.collect.Ordering;
public class TasksCoreUtil {
/**
* Searches for a task whose URL matches
*
* @return first task with a matching URL.
*/
public static AbstractTask getTaskByUrl(TaskList taskList, IRepositoryManager repositoryManager, String taskUrl) {
if (!Strings.isNullOrEmpty(taskUrl)) {
Collection<AbstractTask> tasks = taskList.getAllTasks();
List<AbstractTask> sortedTasks = sortTasksByRepositoryUrl(tasks);
AbstractRepositoryConnector connector = null;
TaskRepository repository = null;
for (AbstractTask task : sortedTasks) {
if (taskUrl.equals(task.getUrl())) {
return task;
} else {
String repositoryUrl = task.getRepositoryUrl();
if (repositoryUrl != null) {
if (repository == null || !repositoryUrl.equals(repository.getUrl())) {
connector = repositoryManager.getRepositoryConnector(task.getConnectorKind());
repository = repositoryManager.getRepository(task.getConnectorKind(),
task.getRepositoryUrl());
}
if (connector != null) {
URL url = connector.getBrowserUrl(repository, task);
if (url != null && taskUrl.equals(url.toString())) {
return task;
}
}
}
}
}
}
return null;
}
private static List<AbstractTask> sortTasksByRepositoryUrl(Collection<AbstractTask> tasks) {
List<AbstractTask> sortedTasks = new Ordering<AbstractTask>() {
@Override
public int compare(AbstractTask left, AbstractTask right) {
if (left.getRepositoryUrl() == null) {
return 1;
}
if (right.getRepositoryUrl() == null) {
return -1;
}
return left.getRepositoryUrl().compareTo(right.getRepositoryUrl());
}
}.nullsLast().sortedCopy(tasks);
return sortedTasks;
}
}
|
