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1
7
8 package com.sun.imageio.plugins.jpeg;
9
10 import java.util.ListResourceBundle  ;
11
12 public class JPEGImageMetadataFormatResources
13 extends JPEGMetadataFormatResources {
14
15 static final Object [][] imageContents = {
16 { "JPEGvariety", "A node grouping all marker segments specific to the variety of stream being read/written (e.g. JFIF) - may be empty" },
18 { "markerSequence", "A node grouping all non-jfif marker segments" },
19 { "app0jfif", "A JFIF APP0 marker segment" },
20 { "app14Adobe", "An Adobe APP14 marker segment" },
21 { "sof", "A Start Of Frame marker segment" },
22 { "sos", "A Start Of Scan marker segment" },
23 { "app0JFXX", "A JFIF extension marker segment" },
24 { "app2ICC", "An ICC profile APP2 marker segment" },
25 { "JFIFthumbJPEG",
26 "A JFIF thumbnail in JPEG format (no JFIF segments permitted)" },
27 { "JFIFthumbPalette", "A JFIF thumbnail as an RGB indexed image" },
28 { "JFIFthumbRGB", "A JFIF thumbnail as an RGB image" },
29 { "componentSpec", "A component specification for a frame" },
30 { "scanComponentSpec", "A component specification for a scan" },
31
32 { "app0JFIF/majorVersion",
34 "The major JFIF version number" },
35 { "app0JFIF/minorVersion",
36 "The minor JFIF version number" },
37 { "app0JFIF/resUnits",
38 "The resolution units for Xdensity and Ydensity "
39 + "(0 = no units, just aspect ratio; 1 = dots/inch; 2 = dots/cm)" },
40 { "app0JFIF/Xdensity",
41 "The horizontal density or aspect ratio numerator" },
42 { "app0JFIF/Ydensity",
43 "The vertical density or aspect ratio denominator" },
44 { "app0JFIF/thumbWidth",
45 "The width of the thumbnail, or 0 if there isn't one" },
46 { "app0JFIF/thumbHeight",
47 "The height of the thumbnail, or 0 if there isn't one" },
48 { "app0JFXX/extensionCode",
49 "The JFXX extension code identifying thumbnail type: "
50 + "(16 = JPEG, 17 = indexed, 19 = RGB" },
51 { "JFIFthumbPalette/thumbWidth",
52 "The width of the thumbnail" },
53 { "JFIFthumbPalette/thumbHeight",
54 "The height of the thumbnail" },
55 { "JFIFthumbRGB/thumbWidth",
56 "The width of the thumbnail" },
57 { "JFIFthumbRGB/thumbHeight",
58 "The height of the thumbnail" },
59 { "app14Adobe/version",
60 "The version of Adobe APP14 marker segment" },
61 { "app14Adobe/flags0",
62 "The flags0 variable of an APP14 marker segment" },
63 { "app14Adobe/flags1",
64 "The flags1 variable of an APP14 marker segment" },
65 { "app14Adobe/transform",
66 "The color transform applied to the image "
67 + "(0 = Unknown, 1 = YCbCr, 2 = YCCK)" },
68 { "sof/process",
69 "The JPEG process (0 = Baseline sequential, "
70 + "1 = Extended sequential, 2 = Progressive)" },
71 { "sof/samplePrecision",
72 "The number of bits per sample" },
73 { "sof/numLines",
74 "The number of lines in the image" },
75 { "sof/samplesPerLine",
76 "The number of samples per line" },
77 { "sof/numFrameComponents",
78 "The number of components in the image" },
79 { "componentSpec/componentId",
80 "The id for this component" },
81 { "componentSpec/HsamplingFactor",
82 "The horizontal sampling factor for this component" },
83 { "componentSpec/VsamplingFactor",
84 "The vertical sampling factor for this component" },
85 { "componentSpec/QtableSelector",
86 "The quantization table to use for this component" },
87 { "sos/numScanComponents",
88 "The number of components in the scan" },
89 { "sos/startSpectralSelection",
90 "The first spectral band included in this scan" },
91 { "sos/endSpectralSelection",
92 "The last spectral band included in this scan" },
93 { "sos/approxHigh",
94 "The highest bit position included in this scan" },
95 { "sos/approxLow",
96 "The lowest bit position included in this scan" },
97 { "scanComponentSpec/componentSelector",
98 "The id of this component" },
99 { "scanComponentSpec/dcHuffTable",
100 "The huffman table to use for encoding DC coefficients" },
101 { "scanComponentSpec/acHuffTable",
102 "The huffman table to use for encoding AC coefficients" }
103 };
104
105 public JPEGImageMetadataFormatResources() {}
106
107 protected Object [][] getContents() {
108 Object [][] combinedContents =
113 new Object [commonContents.length + imageContents.length][2];
114 int combined = 0;
115 for (int i = 0; i < commonContents.length; i++, combined++) {
116 combinedContents[combined][0] = commonContents[i][0];
117 combinedContents[combined][1] = commonContents[i][1];
118 }
119 for (int i = 0; i < imageContents.length; i++, combined++) {
120 combinedContents[combined][0] = imageContents[i][0];
121 combinedContents[combined][1] = imageContents[i][1];
122 }
123 return combinedContents;
124 }
125 }
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