1 /*
2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.tools.resource;
27
28 import java.io.File;
29 import java.util.Map;
30 import java.util.SortedMap;
31 import java.util.TreeMap;
32
33 @Deprecated
34 public final class ConsolidatedResources {
35 private final SortedMap<ResourceKey, ResourceRecord> resourceMap;
36
37 public ConsolidatedResources() {
38 resourceMap = new TreeMap<ResourceKey, ResourceRecord>();
39 }
40
41 public void addResource(final PackagerResource resource) {
42 addResource(resource, null);
43 }
44
45 public void addResource(final PackagerResource resource,
46 final ResourceFilter resourceFilter) {
47 resource.traverse(new ResourceRegistration(resourceMap),
48 resourceFilter);
49 }
50
51 public boolean traverse(final ResourceTraversal resourceTraversal) {
52 for (final Map.Entry<ResourceKey, ResourceRecord> mapEntry:
53 resourceMap.entrySet()) {
54 final ResourceRecord resourceRecord = mapEntry.getValue();
55 if (!resourceTraversal.traverse(resourceRecord.getRootResource(),
56 resourceRecord.getFile(),
57 resourceRecord.getRelativePath())) {
58 return false;
59 }
60 }
61
62 return true;
63 }
64
65 private static final class ResourceRegistration
66 implements ResourceTraversal {
67 private final Map<ResourceKey, ResourceRecord> resourceMap;
68
69 public ResourceRegistration(
70 final Map<ResourceKey, ResourceRecord> resourceMap) {
71 this.resourceMap = resourceMap;
72 }
73
74 public boolean traverse(final PackagerResource rootResource,
75 final File file,
76 final String relativePath) {
77 resourceMap.put(file.isDirectory()
78 ? ResourceKey.forDirectory(relativePath)
79 : ResourceKey.forFile(relativePath),
80 new ResourceRecord(rootResource,
81 file,
82 relativePath));
83
84 return true;
85 }
86 }
87
88 private static final class ResourceRecord {
89 private final PackagerResource rootResource;
90 private final File file;
91 private final String relativePath;
92
93 public ResourceRecord(final PackagerResource rootResource,
94 final File file,
95 final String relativePath) {
96 this.rootResource = rootResource;
97 this.file = file;
98 this.relativePath = relativePath;
99 }
100
101 public PackagerResource getRootResource() {
102 return rootResource;
103 }
104
105 public File getFile() {
106 return file;
107 }
108
109 public String getRelativePath() {
110 return relativePath;
111 }
112 }
113
114 private static final class ResourceKey implements Comparable<ResourceKey> {
115 private final String directory;
116 private final String fileName;
117
118 private ResourceKey(final String directory,
119 final String fileName) {
120 this.directory = directory;
121 this.fileName = fileName;
122 }
123
124 public static ResourceKey forFile(final String relPath) {
125 final int lastSlashIndex = relPath.lastIndexOf('/');
126 if (lastSlashIndex == -1) {
127 return new ResourceKey("", relPath);
128 }
129
130 return new ResourceKey(relPath.substring(0, lastSlashIndex),
131 relPath.substring(lastSlashIndex + 1));
132 }
133
134 public static ResourceKey forDirectory(final String relPath) {
135 return new ResourceKey(relPath, "");
136 }
137
138 public String getDirectory() {
139 return directory;
140 }
141
142 public String getFileName() {
143 return fileName;
144 }
145
146 public int compareTo(final ResourceKey otherKey) {
147 final int dirResult = directory.compareTo(otherKey.directory);
148 return (dirResult != 0) ? dirResult
149 : fileName.compareTo(otherKey.fileName);
150 }
151
152 @Override
153 public boolean equals(final Object other) {
154 if (other == this) {
155 return true;
156 }
157
158 if (!(other instanceof ResourceKey)) {
159 return false;
160 }
161
162 return compareTo((ResourceKey) other) == 0;
163 }
164
165 @Override
166 public int hashCode() {
167 int hash = 7;
168
169 hash = 97 * hash + directory.hashCode();
170 hash = 97 * hash + fileName.hashCode();
171
172 return hash;
173 }
174 }
175 }