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annotate cmdline/org/tmatesoft/hg/console/Manifest.java @ 258:e5776067b3b8

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Reduce number of objects instantiated on revlog read
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 16 Aug 2011 22:08:15 +0200
parents 4c3b9f679412
children 45dc79e545f5
rev   line source
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df8c67f3006a Basic manifest parsing to analyze what's in there
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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@hg4j.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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40532cdc92fc Inspector (visitor) for manifest
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21 import org.tmatesoft.hg.core.HgFileRevision;
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22 import org.tmatesoft.hg.core.HgManifestCommand;
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23 import org.tmatesoft.hg.core.Nodeid;
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24 import org.tmatesoft.hg.repo.HgRepository;
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25 import org.tmatesoft.hg.util.Path;
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28 /**
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29 *
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30 * @author Artem Tikhomirov
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31 * @author TMate Software Ltd.
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32 */
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33 public class Manifest {
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35 public static void main(String[] args) throws Exception {
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36 Options cmdLineOpts = Options.parse(args);
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37 HgRepository hgRepo = cmdLineOpts.findRepository();
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38 if (hgRepo.isInvalid()) {
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39 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
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40 return;
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41 }
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42 final boolean debug = cmdLineOpts.getBoolean("--debug");
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43 final boolean verbose = cmdLineOpts.getBoolean("-v", "--verbose");
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44 HgManifestCommand.Handler h = new HgManifestCommand.Handler() {
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46 public void begin(Nodeid manifestRevision) {
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47 }
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48 public void dir(Path p) {
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49 }
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50 public void file(HgFileRevision fileRevision) {
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51 if (debug) {
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52 System.out.print(fileRevision.getRevision());;
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53 }
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54 if (debug || verbose) {
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55 System.out.print(" 644"); // FIXME real flags!
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56 System.out.print(" ");
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57 }
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58 System.out.println(fileRevision.getPath());
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59 }
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61 public void end(Nodeid manifestRevision) {
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62 }
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63 };
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64 int rev = cmdLineOpts.getSingleInt(TIP, "-r", "--rev");
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65 new HgManifestCommand(hgRepo).dirs(false).revision(rev).execute(h);
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66 }
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67 }