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comparison src/org/tmatesoft/hg/util/FileWalker.java @ 608:e1b29756f901

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Clean, organize and resolve some TODOs and FIXMEs: minor refactorings and comments
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 07 May 2013 21:27:51 +0200
parents bd5926e24aa3
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607:66f1cc23b906 608:e1b29756f901
1 /* 1 /*
2 * Copyright (c) 2011-2012 TMate Software Ltd 2 * Copyright (c) 2011-2013 TMate Software Ltd
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by 5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License. 6 * the Free Software Foundation; version 2 of the License.
7 * 7 *
39 private final boolean execCap, linkCap; 39 private final boolean execCap, linkCap;
40 private final SessionContext sessionContext; 40 private final SessionContext sessionContext;
41 private RegularFileInfo nextFile; 41 private RegularFileInfo nextFile;
42 private Path nextPath; 42 private Path nextPath;
43 43
44 // TODO FileWalker to accept SessionContext.Source and SessionContext to implement SessionContext.Source
45 // (if it doesn't break binary compatibility)
46 public FileWalker(SessionContext ctx, File dir, Path.Source pathFactory) { 44 public FileWalker(SessionContext ctx, File dir, Path.Source pathFactory) {
47 this(ctx, dir, pathFactory, null); 45 this(ctx, dir, pathFactory, null);
48 } 46 }
47
48 /**
49 * @see FileWalker#FileWalker(SessionContext, File, Path.Source, Matcher)
50 */
51 public FileWalker(SessionContext.Source ctxSource, File dir, Path.Source pathFactory, Path.Matcher scopeMatcher) {
52 this(ctxSource.getSessionContext(), dir, pathFactory, scopeMatcher);
53 }
49 54
50 /** 55 /**
56 * Implementation of {@link FileIterator} with regular {@link java.io.File}.
51 * 57 *
52 * @param dir 58 * @param dir directory to start at, not <code>null</code>
53 * @param pathFactory 59 * @param pathFactory factory to create {@link Path} instances, not <code>null</code>
54 * @param scopeMatcher - this matcher shall be capable to tell not only files of interest, but 60 * @param scopeMatcher - this matcher shall be capable to tell not only files of interest, but
55 * also whether directories shall be traversed or not (Paths it gets in {@link Path.Matcher#accept(Path)} may 61 * also whether directories shall be traversed or not (Paths it gets in {@link Path.Matcher#accept(Path)} may
56 * point to directories) 62 * point to directories); may be <code>null</code>
57 */ 63 */
58 public FileWalker(SessionContext ctx, File dir, Path.Source pathFactory, Path.Matcher scopeMatcher) { 64 public FileWalker(SessionContext ctx, File dir, Path.Source pathFactory, Path.Matcher scopeMatcher) {
59 sessionContext = ctx; 65 sessionContext = ctx;
60 startDir = dir; 66 startDir = dir;
61 pathHelper = pathFactory; 67 pathHelper = pathFactory;