source: josm/trunk/src/com/drew/metadata/iptc/IptcDescriptor.java@ 10746

Last change on this file since 10746 was 8243, checked in by Don-vip, 10 years ago

fix #11359 - update to metadata-extractor 2.8.1
File size: 8.3 KB
Line 
1/*
2 * Copyright 2002-2015 Drew Noakes
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 * More information about this project is available at:
17 *
18 * https://drewnoakes.com/code/exif/
19 * https://github.com/drewnoakes/metadata-extractor
20 */
21package com.drew.metadata.iptc;
22
23import com.drew.lang.StringUtil;
24import com.drew.lang.annotations.NotNull;
25import com.drew.lang.annotations.Nullable;
26import com.drew.metadata.TagDescriptor;
27
28/**
29 * Provides human-readable string representations of tag values stored in a {@link IptcDirectory}.
30 * <p>
31 * As the IPTC directory already stores values as strings, this class simply returns the tag's value.
32 *
33 * @author Drew Noakes https://drewnoakes.com
34 */
35public class IptcDescriptor extends TagDescriptor<IptcDirectory>
36{
37 public IptcDescriptor(@NotNull IptcDirectory directory)
38 {
39 super(directory);
40 }
41
42 @Override
43 @Nullable
44 public String getDescription(int tagType)
45 {
46 switch (tagType) {
47 case IptcDirectory.TAG_FILE_FORMAT:
48 return getFileFormatDescription();
49 case IptcDirectory.TAG_KEYWORDS:
50 return getKeywordsDescription();
51 case IptcDirectory.TAG_TIME_CREATED:
52 return getTimeCreatedDescription();
53 case IptcDirectory.TAG_DIGITAL_TIME_CREATED:
54 return getDigitalTimeCreatedDescription();
55 default:
56 return super.getDescription(tagType);
57 }
58 }
59
60 @Nullable
61 public String getFileFormatDescription()
62 {
63 Integer value = _directory.getInteger(IptcDirectory.TAG_FILE_FORMAT);
64 if (value == null)
65 return null;
66 switch (value) {
67 case 0: return "No ObjectData";
68 case 1: return "IPTC-NAA Digital Newsphoto Parameter Record";
69 case 2: return "IPTC7901 Recommended Message Format";
70 case 3: return "Tagged Image File Format (Adobe/Aldus Image data)";
71 case 4: return "Illustrator (Adobe Graphics data)";
72 case 5: return "AppleSingle (Apple Computer Inc)";
73 case 6: return "NAA 89-3 (ANPA 1312)";
74 case 7: return "MacBinary II";
75 case 8: return "IPTC Unstructured Character Oriented File Format (UCOFF)";
76 case 9: return "United Press International ANPA 1312 variant";
77 case 10: return "United Press International Down-Load Message";
78 case 11: return "JPEG File Interchange (JFIF)";
79 case 12: return "Photo-CD Image-Pac (Eastman Kodak)";
80 case 13: return "Bit Mapped Graphics File [.BMP] (Microsoft)";
81 case 14: return "Digital Audio File [.WAV] (Microsoft & Creative Labs)";
82 case 15: return "Audio plus Moving Video [.AVI] (Microsoft)";
83 case 16: return "PC DOS/Windows Executable Files [.COM][.EXE]";
84 case 17: return "Compressed Binary File [.ZIP] (PKWare Inc)";
85 case 18: return "Audio Interchange File Format AIFF (Apple Computer Inc)";
86 case 19: return "RIFF Wave (Microsoft Corporation)";
87 case 20: return "Freehand (Macromedia/Aldus)";
88 case 21: return "Hypertext Markup Language [.HTML] (The Internet Society)";
89 case 22: return "MPEG 2 Audio Layer 2 (Musicom), ISO/IEC";
90 case 23: return "MPEG 2 Audio Layer 3, ISO/IEC";
91 case 24: return "Portable Document File [.PDF] Adobe";
92 case 25: return "News Industry Text Format (NITF)";
93 case 26: return "Tape Archive [.TAR]";
94 case 27: return "Tidningarnas Telegrambyra NITF version (TTNITF DTD)";
95 case 28: return "Ritzaus Bureau NITF version (RBNITF DTD)";
96 case 29: return "Corel Draw [.CDR]";
97 }
98 return String.format("Unknown (%d)", value);
99 }
100
101 @Nullable
102 public String getByLineDescription()
103 {
104 return _directory.getString(IptcDirectory.TAG_BY_LINE);
105 }
106
107 @Nullable
108 public String getByLineTitleDescription()
109 {
110 return _directory.getString(IptcDirectory.TAG_BY_LINE_TITLE);
111 }
112
113 @Nullable
114 public String getCaptionDescription()
115 {
116 return _directory.getString(IptcDirectory.TAG_CAPTION);
117 }
118
119 @Nullable
120 public String getCategoryDescription()
121 {
122 return _directory.getString(IptcDirectory.TAG_CATEGORY);
123 }
124
125 @Nullable
126 public String getCityDescription()
127 {
128 return _directory.getString(IptcDirectory.TAG_CITY);
129 }
130
131 @Nullable
132 public String getCopyrightNoticeDescription()
133 {
134 return _directory.getString(IptcDirectory.TAG_COPYRIGHT_NOTICE);
135 }
136
137 @Nullable
138 public String getCountryOrPrimaryLocationDescription()
139 {
140 return _directory.getString(IptcDirectory.TAG_COUNTRY_OR_PRIMARY_LOCATION_NAME);
141 }
142
143 @Nullable
144 public String getCreditDescription()
145 {
146 return _directory.getString(IptcDirectory.TAG_CREDIT);
147 }
148
149 @Nullable
150 public String getDateCreatedDescription()
151 {
152 return _directory.getString(IptcDirectory.TAG_DATE_CREATED);
153 }
154
155 @Nullable
156 public String getHeadlineDescription()
157 {
158 return _directory.getString(IptcDirectory.TAG_HEADLINE);
159 }
160
161 @Nullable
162 public String getKeywordsDescription()
163 {
164 final String[] keywords = _directory.getStringArray(IptcDirectory.TAG_KEYWORDS);
165 if (keywords==null)
166 return null;
167 return StringUtil.join(keywords, ";");
168 }
169
170 @Nullable
171 public String getObjectNameDescription()
172 {
173 return _directory.getString(IptcDirectory.TAG_OBJECT_NAME);
174 }
175
176 @Nullable
177 public String getOriginalTransmissionReferenceDescription()
178 {
179 return _directory.getString(IptcDirectory.TAG_ORIGINAL_TRANSMISSION_REFERENCE);
180 }
181
182 @Nullable
183 public String getOriginatingProgramDescription()
184 {
185 return _directory.getString(IptcDirectory.TAG_ORIGINATING_PROGRAM);
186 }
187
188 @Nullable
189 public String getProvinceOrStateDescription()
190 {
191 return _directory.getString(IptcDirectory.TAG_PROVINCE_OR_STATE);
192 }
193
194 @Nullable
195 public String getRecordVersionDescription()
196 {
197 return _directory.getString(IptcDirectory.TAG_APPLICATION_RECORD_VERSION);
198 }
199
200 @Nullable
201 public String getReleaseDateDescription()
202 {
203 return _directory.getString(IptcDirectory.TAG_RELEASE_DATE);
204 }
205
206 @Nullable
207 public String getReleaseTimeDescription()
208 {
209 return _directory.getString(IptcDirectory.TAG_RELEASE_TIME);
210 }
211
212 @Nullable
213 public String getSourceDescription()
214 {
215 return _directory.getString(IptcDirectory.TAG_SOURCE);
216 }
217
218 @Nullable
219 public String getSpecialInstructionsDescription()
220 {
221 return _directory.getString(IptcDirectory.TAG_SPECIAL_INSTRUCTIONS);
222 }
223
224 @Nullable
225 public String getSupplementalCategoriesDescription()
226 {
227 return _directory.getString(IptcDirectory.TAG_SUPPLEMENTAL_CATEGORIES);
228 }
229
230 @Nullable
231 public String getTimeCreatedDescription()
232 {
233 String s = _directory.getString(IptcDirectory.TAG_TIME_CREATED);
234 if (s == null)
235 return null;
236 if (s.length() == 6 || s.length() == 11)
237 return s.substring(0, 2) + ':' + s.substring(2, 4) + ':' + s.substring(4);
238 return s;
239 }
240
241 @Nullable
242 public String getDigitalTimeCreatedDescription()
243 {
244 String s = _directory.getString(IptcDirectory.TAG_DIGITAL_TIME_CREATED);
245 if (s == null)
246 return null;
247 if (s.length() == 6 || s.length() == 11)
248 return s.substring(0, 2) + ':' + s.substring(2, 4) + ':' + s.substring(4);
249 return s;
250 }
251
252 @Nullable
253 public String getUrgencyDescription()
254 {
255 return _directory.getString(IptcDirectory.TAG_URGENCY);
256 }
257
258 @Nullable
259 public String getWriterDescription()
260 {
261 return _directory.getString(IptcDirectory.TAG_CAPTION_WRITER);
262 }
263}
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