Mercurial > hg4j

annotate src/org/tmatesoft/hg/util/Path.java @ 713:661e77dc88ba tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Mac support: respect Mac alternatives of command-line arguments for common unix tools
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sun, 03 Aug 2014 18:09:00 +0200
parents b4242b7e7dfe
children
rev   line source
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
639
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
2 * Copyright (c) 2011-2013 TMate Software Ltd
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
102
a3a2e5deb320 Updated contact address to support@hg4j.com
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
15 * contact TMate Software at support@hg4j.com
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
133
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
17 package org.tmatesoft.hg.util;
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
19 import java.util.Collection;
339
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
20 import java.util.Iterator;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
21 import java.util.NoSuchElementException;
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
22
639
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
23 import org.tmatesoft.hg.internal.Internals;
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
24
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 /**
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 * Identify repository files (not String nor io.File). Convenient for pattern matching. Memory-friendly.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 * @author Artem Tikhomirov
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 * @author TMate Software Ltd.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 */
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 public final class Path implements CharSequence, Comparable<Path>/*Cloneable? - although clone for paths make no sense*/{
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 // private String[] segments;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33 // private int flags; // dir, unparsed
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34 private String path;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 /*package-local*/Path(String p) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
37 path = p;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
40 /**
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
41 * Check if this is directory's path.
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
42 * Note, this method doesn't perform any file system operation.
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
43 *
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
44 * @return true when this path points to a directory
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
45 */
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
46 public boolean isDirectory() {
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
47 // XXX simple logic for now. Later we may decide to have an explicit factory method to create directory paths
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
48 return path.charAt(path.length() - 1) == '/';
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
49 }
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
50
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 public int length() {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 return path.length();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 public char charAt(int index) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56 return path.charAt(index);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
58
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
59 public CharSequence subSequence(int start, int end) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
60 // new Path if start-end matches boundaries of any subpath
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 return path.substring(start, end);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64 @Override
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
65 public String toString() {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
66 return path; // CharSequence demands toString() impl
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
67 }
339
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
68
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
69 public Iterable<String> segments() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
70 class SegSeq implements Iterable<String>, Iterator<String> {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
71 private int pos; // first char to return
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
72
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
73 public Iterator<String> iterator() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
74 reset();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
75 return this;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
76 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
77 public boolean hasNext() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
78 return pos < path.length();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
79 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
80 public String next() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
81 if (pos >= path.length()) {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
82 throw new NoSuchElementException();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
83 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
84 int x = path.indexOf('/', pos);
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
85 if (x == -1) {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
86 String rv = path.substring(pos);
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
87 pos = path.length();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
88 return rv;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
89 } else {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
90 String rv = path.substring(pos, x);
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
91 pos = x+1;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
92 return rv;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
93 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
94 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
95 public void remove() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
96 throw new UnsupportedOperationException();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
97 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
98
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
99 private void reset() {
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
100 pos = 0;
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
101 }
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
102 };
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
103 return new SegSeq();
863356c2847e Issue 16: respect glob patterns in HgIgnore for sub-directories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
104 }
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
105
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
106 public int compareTo(Path o) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
107 return path.compareTo(o.path);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
108 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
109
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
110 @Override
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
111 public boolean equals(Object obj) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
112 if (obj != null && getClass() == obj.getClass()) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
113 return this == obj || path.equals(((Path) obj).path);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
114 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
115 return false;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
116 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
117 @Override
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
118 public int hashCode() {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
119 return path.hashCode();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
120 }
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
121
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
122 public enum CompareResult {
443
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
123 Same, Unrelated, ImmediateChild, Nested, ImmediateParent, Parent /* +CommonParent ?*/
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
124 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
125
443
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
126 /**
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
127 * @return one of {@link CompareResult} constants to indicate relations between the paths
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
128 */
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
129 public CompareResult compareWith(Path another) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
130 if (another == null) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
131 return CompareResult.Unrelated; // XXX perhaps, IAE?
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
132 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
133 if (another == this || (another.length() == length() && equals(another))) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
134 return CompareResult.Same;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
135 }
443
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
136 // one of the parties can't be parent in parent/nested, the other may be either file or folder
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
137 if (another.isDirectory() && path.startsWith(another.path)) {
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
138 return isOneSegmentDifference(path, another.path) ? CompareResult.ImmediateChild : CompareResult.Nested;
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
139 }
443
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
140 if (isDirectory() && another.path.startsWith(path)) {
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
141 return isOneSegmentDifference(another.path, path) ? CompareResult.ImmediateParent : CompareResult.Parent;
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
142 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
143 return CompareResult.Unrelated;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
144 }
443
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
145
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
146 // true if p1 is only one segment larger than p2
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
147 private static boolean isOneSegmentDifference(String p1, String p2) {
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
148 assert p1.startsWith(p2);
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
149 String p1Tail= p1.substring(p2.length());
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
150 int slashLoc = p1Tail.indexOf('/');
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
151 return slashLoc == -1 || slashLoc == p1Tail.length() - 1;
072b5f3ed0c8 Path to tell immediate parent-child relationship; more powerful scope impl; tests for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
152 }
639
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
153
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
154 private static final boolean runningOnWindows;
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
155
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
156 static {
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
157 runningOnWindows = Internals.runningOnWindows();
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
158 }
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
159
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
160 public static Path create(CharSequence path) {
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
161 if (path == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
162 throw new IllegalArgumentException();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
163 }
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
164 if (path instanceof Path) {
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
165 Path o = (Path) path;
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
166 return o;
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
167 }
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
168 String p = path.toString();
639
49f0749307a0 Issue 46: Files with backslashes (legal on Linux) cause troubles
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
169 if (runningOnWindows && p.indexOf('\\') != -1) {
623
fedc54356091 Update tests for Windows; TestCommit: use copy of a repo (not clone) to preserve old timestamps
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 443
diff changeset
170 throw new IllegalArgumentException(String.format("Path '%s' contains illegal char at %d", p, p.indexOf('\\')));
77
c677e1593919 Moved RevlogStream implementation into .internal
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 64
diff changeset
171 }
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
172 Path rv = new Path(p);
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
173 return rv;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
174 }
133
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
175
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
176 /**
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
177 * Path filter.
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
178 */
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
179 public interface Matcher {
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
180 boolean accept(Path path);
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
181
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
182 final class Any implements Matcher {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
183 public boolean accept(Path path) { return true; }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
184 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
185 class Composite implements Matcher {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
186 private final Path.Matcher[] elements;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
187
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
188 public Composite(Collection<Path.Matcher> matchers) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
189 elements = matchers.toArray(new Path.Matcher[matchers.size()]);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
190 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
191
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
192 public boolean accept(Path path) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
193 for (Path.Matcher m : elements) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
194 if (m.accept(path)) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
195 return true;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
196 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
197 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
198 return false;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
199 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
200 }
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
201 }
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
202
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
203 /**
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
204 * Factory for paths
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
205 */
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
206 public interface Source {
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
207 Path path(CharSequence p);
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
208 }
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
209
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
210 /**
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
211 * Straightforward {@link Source} implementation that creates new Path instance for each supplied string
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
212 * and optionally piping through a converter to get e.g. cached instance
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
213 */
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
214 public static class SimpleSource implements Source {
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
215 private final PathRewrite normalizer;
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
216 private final Convertor<Path> convertor;
705
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
217 private final Path.Source delegate;
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
218
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
219 public SimpleSource() {
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
220 this(new PathRewrite.Empty(), null);
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
221 }
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
222
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
223 public SimpleSource(PathRewrite pathRewrite) {
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
224 this(pathRewrite, null);
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
225 }
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
226
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
227 public SimpleSource(PathRewrite pathRewrite, Convertor<Path> pathConvertor) {
705
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
228 assert pathRewrite != null;
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
229 normalizer = pathRewrite;
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
230 convertor = pathConvertor;
705
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
231 delegate = null;
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
232 }
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
233
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
234 public SimpleSource(Path.Source actual, Convertor<Path> pathConvertor) {
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
235 assert actual != null;
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
236 normalizer = null;
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
237 delegate = actual;
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
238 convertor = pathConvertor;
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
239 }
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
240
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
241 public Path path(CharSequence p) {
705
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
242 // in fact, it's nicer to have sequence of sources, and a bunch of small
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
243 // Source implementations each responsible for specific aspect, like Convertor
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
244 // or delegation to another Source. However, these classes are just too small
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
245 // to justify their existence
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
246 Path rv;
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
247 if (delegate != null) {
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
248 rv = delegate.path(p);
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
249 } else {
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
250 rv = Path.create(normalizer.rewrite(p));
b4242b7e7dfe Merge command: implement conflict resolution alternatives
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 661
diff changeset
251 }
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
252 if (convertor != null) {
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
253 return convertor.mangle(rv);
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
254 }
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
255 return rv;
141
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 133
diff changeset
256 }
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
257 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
258 }