DataMatrixC40Compactor.java
12.9 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
/*
* Decompiled with CFR 0_118.
*/
package com.adobe.xfa.pmp.datamatrixpmp;
import com.adobe.xfa.pmp.datamatrixpmp.DataMatrixBaseCompactor;
import com.adobe.xfa.pmp.datamatrixpmp.DataMatrixInfo;
import com.adobe.xfa.pmp.datamatrixpmp.DataMatrixPadder;
import java.util.ArrayList;
import java.util.List;
class DataMatrixC40Compactor
extends DataMatrixBaseCompactor {
static final CharacterSet[] basicSet = new CharacterSet[]{new CharacterSet(32, 3), new CharacterSet(48, 4), new CharacterSet(49, 5), new CharacterSet(50, 6), new CharacterSet(51, 7), new CharacterSet(52, 8), new CharacterSet(53, 9), new CharacterSet(54, 10), new CharacterSet(55, 11), new CharacterSet(56, 12), new CharacterSet(57, 13), new CharacterSet(65, 14), new CharacterSet(66, 15), new CharacterSet(67, 16), new CharacterSet(68, 17), new CharacterSet(69, 18), new CharacterSet(70, 19), new CharacterSet(71, 20), new CharacterSet(72, 21), new CharacterSet(73, 22), new CharacterSet(74, 23), new CharacterSet(75, 24), new CharacterSet(76, 25), new CharacterSet(77, 26), new CharacterSet(78, 27), new CharacterSet(79, 28), new CharacterSet(80, 29), new CharacterSet(81, 30), new CharacterSet(82, 31), new CharacterSet(83, 32), new CharacterSet(84, 33), new CharacterSet(85, 34), new CharacterSet(86, 35), new CharacterSet(87, 36), new CharacterSet(88, 37), new CharacterSet(89, 38), new CharacterSet(90, 39)};
static final CharacterSet[] shift1Set = new CharacterSet[]{new CharacterSet(0, 0), new CharacterSet(1, 1), new CharacterSet(2, 2), new CharacterSet(3, 3), new CharacterSet(4, 4), new CharacterSet(5, 5), new CharacterSet(6, 6), new CharacterSet(7, 7), new CharacterSet(8, 8), new CharacterSet(9, 9), new CharacterSet(10, 10), new CharacterSet(11, 11), new CharacterSet(12, 12), new CharacterSet(13, 13), new CharacterSet(14, 14), new CharacterSet(15, 15), new CharacterSet(16, 16), new CharacterSet(17, 17), new CharacterSet(18, 18), new CharacterSet(19, 19), new CharacterSet(20, 20), new CharacterSet(21, 21), new CharacterSet(22, 22), new CharacterSet(23, 23), new CharacterSet(24, 24), new CharacterSet(25, 25), new CharacterSet(26, 26), new CharacterSet(27, 27), new CharacterSet(28, 28), new CharacterSet(29, 29), new CharacterSet(30, 30), new CharacterSet(31, 31)};
static final CharacterSet[] shift2Set = new CharacterSet[]{new CharacterSet(33, 0), new CharacterSet(34, 1), new CharacterSet(35, 2), new CharacterSet(36, 3), new CharacterSet(37, 4), new CharacterSet(38, 5), new CharacterSet(39, 6), new CharacterSet(40, 7), new CharacterSet(41, 8), new CharacterSet(42, 9), new CharacterSet(43, 10), new CharacterSet(44, 11), new CharacterSet(45, 12), new CharacterSet(46, 13), new CharacterSet(47, 14), new CharacterSet(58, 15), new CharacterSet(59, 16), new CharacterSet(60, 17), new CharacterSet(61, 18), new CharacterSet(62, 19), new CharacterSet(63, 20), new CharacterSet(64, 21), new CharacterSet(91, 22), new CharacterSet(92, 23), new CharacterSet(93, 24), new CharacterSet(94, 25), new CharacterSet(95, 26)};
static final CharacterSet[] shift3Set = new CharacterSet[]{new CharacterSet(96, 0), new CharacterSet(97, 1), new CharacterSet(98, 2), new CharacterSet(99, 3), new CharacterSet(100, 4), new CharacterSet(101, 5), new CharacterSet(102, 6), new CharacterSet(103, 7), new CharacterSet(104, 8), new CharacterSet(105, 9), new CharacterSet(106, 10), new CharacterSet(107, 11), new CharacterSet(108, 12), new CharacterSet(109, 13), new CharacterSet(110, 14), new CharacterSet(111, 15), new CharacterSet(112, 16), new CharacterSet(113, 17), new CharacterSet(114, 18), new CharacterSet(115, 19), new CharacterSet(116, 20), new CharacterSet(117, 21), new CharacterSet(118, 22), new CharacterSet(119, 23), new CharacterSet(120, 24), new CharacterSet(121, 25), new CharacterSet(122, 26), new CharacterSet(123, 27), new CharacterSet(124, 28), new CharacterSet(125, 29), new CharacterSet(126, 30), new CharacterSet(127, 31)};
DataMatrixC40Compactor() {
}
void compact(char[] message) {
int c40End;
int idx;
int jdx;
this.m_codeWords.clear();
this.m_valid = false;
C40Encoding[] c40Encoding = new C40Encoding[message.length];
int messageSize = message.length;
for (idx = 0; idx < messageSize; ++idx) {
int v = message[idx];
boolean found = false;
for (jdx = 0; jdx < basicSet.length && !found; ++jdx) {
if (v != DataMatrixC40Compactor.basicSet[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.basicSet[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift1Set.length && !found; ++jdx) {
if (v != DataMatrixC40Compactor.shift1Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(0);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift1Set[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift2Set.length && !found; ++jdx) {
if (v != DataMatrixC40Compactor.shift2Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift2Set[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift3Set.length && !found; ++jdx) {
if (v != DataMatrixC40Compactor.shift3Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(2);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift3Set[jdx].codeValue);
found = true;
}
if (found) continue;
int v1 = v - 128;
for (jdx = 0; jdx < basicSet.length && !found; ++jdx) {
if (v1 != DataMatrixC40Compactor.basicSet[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(30);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.basicSet[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift1Set.length && !found; ++jdx) {
if (v1 != DataMatrixC40Compactor.shift1Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(30);
c40Encoding[idx].c40Value.add(0);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift1Set[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift2Set.length && !found; ++jdx) {
if (v1 != DataMatrixC40Compactor.shift2Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(30);
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift2Set[jdx].codeValue);
found = true;
}
for (jdx = 0; jdx < shift3Set.length && !found; ++jdx) {
if (v1 != DataMatrixC40Compactor.shift3Set[jdx].messageValue) continue;
c40Encoding[idx] = new C40Encoding();
c40Encoding[idx].messageValue = v;
c40Encoding[idx].c40Value.add(1);
c40Encoding[idx].c40Value.add(30);
c40Encoding[idx].c40Value.add(2);
c40Encoding[idx].c40Value.add(DataMatrixC40Compactor.shift3Set[jdx].codeValue);
found = true;
}
if (found) continue;
}
ArrayList<Integer> textCodeWords = new ArrayList<Integer>();
for (idx = 0; idx < messageSize; ++idx) {
for (jdx = 0; jdx < c40Encoding[idx].c40Value.size(); ++jdx) {
textCodeWords.add(c40Encoding[idx].c40Value.get(jdx));
}
}
int c40Size = textCodeWords.size();
if (c40Size < 3) {
return;
}
for (c40End = messageSize - 1; c40Size % 3 != 0 && c40End > 0; --c40End) {
c40Size -= c40Encoding[c40End].c40Value.size();
}
if (++c40End > 0) {
this.m_codeWords.add(230);
}
for (idx = 0; idx < c40Size; idx += 3) {
int value16 = (Integer)textCodeWords.get(idx) * 1600 + (Integer)textCodeWords.get(idx + 1) * 40 + (Integer)textCodeWords.get(idx + 2) + 1;
this.m_codeWords.add(value16 / 256);
this.m_codeWords.add(value16 % 256);
}
int tempSymbolSize = this.findSymbolSize(this.m_codeWords.size());
if (tempSymbolSize < 0) {
return;
}
int remainSymbolCodeWords = DataMatrixInfo.DATA_SYMBOLS[tempSymbolSize] - this.m_codeWords.size();
int remainTextCodeWords = 0;
for (idx = c40End; idx < messageSize; ++idx) {
remainTextCodeWords += c40Encoding[idx].c40Value.size();
}
if (remainTextCodeWords == 0) {
if (remainSymbolCodeWords > 0) {
this.m_codeWords.add(254);
DataMatrixPadder.addPadding(this.m_codeWords, tempSymbolSize);
this.m_symbolSize = tempSymbolSize;
this.m_valid = true;
} else {
this.m_symbolSize = tempSymbolSize;
this.m_valid = true;
}
} else if (remainSymbolCodeWords == 1 && remainTextCodeWords == 1) {
if (c40Encoding[c40End].messageValue < 128) {
this.m_codeWords.add(c40Encoding[c40End].messageValue + 1);
this.m_symbolSize = tempSymbolSize;
this.m_valid = true;
} else {
this.m_codeWords.add(254);
this.m_codeWords.add(235);
this.m_codeWords.add(c40Encoding[c40End].messageValue - 127);
this.m_symbolSize = this.findSymbolSize(this.m_codeWords.size());
if (this.m_symbolSize == -1) {
return;
}
DataMatrixPadder.addPadding(this.m_codeWords, this.m_symbolSize);
this.m_valid = true;
}
} else if (remainSymbolCodeWords == 2 && remainTextCodeWords == 1) {
if (c40Encoding[c40End].messageValue < 128) {
this.m_codeWords.add(254);
this.m_codeWords.add(c40Encoding[c40End].messageValue + 1);
this.m_symbolSize = tempSymbolSize;
this.m_valid = true;
} else {
this.m_codeWords.add(254);
this.m_codeWords.add(235);
this.m_codeWords.add(c40Encoding[c40End].messageValue - 127);
this.m_symbolSize = this.findSymbolSize(this.m_codeWords.size());
if (this.m_symbolSize == -1) {
return;
}
DataMatrixPadder.addPadding(this.m_codeWords, this.m_symbolSize);
this.m_valid = true;
}
} else if (remainSymbolCodeWords == 2 && remainTextCodeWords == 2) {
int value16 = (Integer)textCodeWords.get(c40Size) * 1600 + (Integer)textCodeWords.get(c40Size + 1) * 40 + 0 + 1;
this.m_codeWords.add(value16 / 256);
this.m_codeWords.add(value16 % 256);
this.m_symbolSize = tempSymbolSize;
this.m_valid = true;
} else {
this.m_codeWords.add(254);
for (idx = c40End; idx < messageSize; ++idx) {
int v = c40Encoding[idx].messageValue;
if (v > 127) {
v -= 128;
this.m_codeWords.add(235);
}
this.m_codeWords.add(v + 1);
}
this.m_symbolSize = this.findSymbolSize(this.m_codeWords.size());
if (this.m_symbolSize == -1) {
return;
}
DataMatrixPadder.addPadding(this.m_codeWords, this.m_symbolSize);
this.m_valid = true;
}
}
static class CharacterSet {
int messageValue;
int codeValue;
CharacterSet(int messageValue, int codeValue) {
this.messageValue = messageValue;
this.codeValue = codeValue;
}
}
static class C40Encoding {
int messageValue;
List<Integer> c40Value = new ArrayList<Integer>();
C40Encoding() {
}
}
}