1 /*
2 * Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch>
3 * and other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available
6 * under the terms of the Eclipse Distribution License v1.0 which
7 * accompanies this distribution, is reproduced below, and is
8 * available at http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or
13 * without modification, are permitted provided that the following
14 * conditions are met:
15 *
16 * - Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 *
19 * - Redistributions in binary form must reproduce the above
20 * copyright notice, this list of conditions and the following
21 * disclaimer in the documentation and/or other materials provided
22 * with the distribution.
23 *
24 * - Neither the name of the Eclipse Foundation, Inc. nor the
25 * names of its contributors may be used to endorse or promote
26 * products derived from this software without specific prior
27 * written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
30 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
31 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
32 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
34 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
35 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
36 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
37 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
38 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
40 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43 package org.eclipse.jgit.internal.transport.sshd;
44
45 import java.util.Collections;
46 import java.util.List;
47 import java.util.Map;
48
49 import org.apache.sshd.client.config.hosts.HostConfigEntry;
50 import org.eclipse.jgit.annotations.NonNull;
51
52 /**
53 * A {@link HostConfigEntry} that provides access to the multi-valued keys as
54 * lists of strings. The super class treats them as single strings containing
55 * comma-separated lists.
56 */
57 public class JGitHostConfigEntry extends HostConfigEntry {
58
59 private Map<String, List<String>> multiValuedOptions;
60
61 /**
62 * Sets the multi-valued options.
63 *
64 * @param options
65 * to set, may be {@code null} to set an empty map
66 */
67 public void setMultiValuedOptions(Map<String, List<String>> options) {
68 multiValuedOptions = options;
69 }
70
71 /**
72 * Retrieves all multi-valued options.
73 *
74 * @return an unmodifiable map
75 */
76 @NonNull
77 public Map<String, List<String>> getMultiValuedOptions() {
78 Map<String, List<String>> options = multiValuedOptions;
79 if (options == null) {
80 return Collections.emptyMap();
81 }
82 return Collections.unmodifiableMap(options);
83 }
84
85 }