1 /*
2 * #%L
3 * JavaHg
4 * %%
5 * Copyright (C) 2011 aragost Trifork ag
6 * %%
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23 * THE SOFTWARE.
24 * #L%
25 */
26 package com.aragost.javahg.commands;
27
28 import java.util.List;
29
30 import com.aragost.javahg.Repository;
31 import com.aragost.javahg.commands.flags.BranchesCommandFlags;
32 import com.google.common.collect.Lists;
33
34 /**
35 * Command class for executing <tt>hg branches</tt>. Set flags from
36 * {@link BranchesCommandFlags} and see the {@link #execute()} method
37 * for how to run the command.
38 * <p>
39 * This class wont be able to parse the branch names correctly if they
40 * contain newline characters (Mercurial will unfortunately let you
41 * create such branch names).
42 */
43 public class BranchesCommand extends BranchesCommandFlags {
44
45 public BranchesCommand(Repository repository) {
46 super(repository);
47 withDebugFlag();
48 }
49
50 /**
51 * @return list of branches for the repository
52 */
53 public List<Branch> execute() {
54 List<Branch> branches = Lists.newArrayList();
55 for (String line : launchIterator()) {
56 Branch branch = Branch.fromLine(getRepository(), line);
57 branches.add(branch);
58 }
59 return branches;
60 }
61
62 }