Mercurial > hg4j

annotate cmdline/org/tmatesoft/hg/console/Manifest.java @ 87:25f2e5d1cd8b

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Fix IAE when changeset has no files listed (merged revision)
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 26 Jan 2011 01:07:26 +0100
parents 6f1b88693d48
children a3a2e5deb320
rev   line source
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1 /*
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2 * Copyright (c) 2010-2011 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@svnkit.com
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16 */
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17 package org.tmatesoft.hg.console;
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19 import static org.tmatesoft.hg.repo.HgRepository.TIP;
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21 import org.tmatesoft.hg.core.LogCommand.FileRevision;
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22 import org.tmatesoft.hg.core.Nodeid;
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23 import org.tmatesoft.hg.core.Path;
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24 import org.tmatesoft.hg.core.RepositoryTreeWalker;
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25 import org.tmatesoft.hg.repo.HgManifest;
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26 import org.tmatesoft.hg.repo.HgRepository;
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29 /**
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30 *
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31 * @author Artem Tikhomirov
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32 * @author TMate Software Ltd.
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33 */
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34 public class Manifest {
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36 public static void main(String[] args) throws Exception {
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37 Options cmdLineOpts = Options.parse(args);
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38 HgRepository hgRepo = cmdLineOpts.findRepository();
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39 if (hgRepo.isInvalid()) {
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40 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
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41 return;
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42 }
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43 System.out.println(hgRepo.getLocation());
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44 hgRepo.getManifest().walk(0, TIP, new Dump());
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45 //
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46 new RepositoryTreeWalker(hgRepo).dirs(true).walk(new RepositoryTreeWalker.Handler() {
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48 public void begin(Nodeid manifestRevision) {
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49 System.out.println(">> " + manifestRevision);
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50 }
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51 public void dir(Path p) {
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52 System.out.println(p);
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53 }
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54 public void file(FileRevision fileRevision) {
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55 System.out.print(fileRevision.getRevision());;
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56 System.out.print(" ");
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57 System.out.println(fileRevision.getPath());
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58 }
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60 public void end(Nodeid manifestRevision) {
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61 System.out.println();
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62 }
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63 });
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64 }
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66 public static final class Dump implements HgManifest.Inspector {
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67 public boolean begin(int revision, Nodeid nid) {
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68 System.out.printf("%d : %s\n", revision, nid);
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69 return true;
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70 }
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72 public boolean next(Nodeid nid, String fname, String flags) {
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73 System.out.println(nid + "\t" + fname + "\t\t" + flags);
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74 return true;
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75 }
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77 public boolean end(int revision) {
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78 System.out.println();
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79 return true;
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80 }
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81 }
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82 }