1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the  "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 *     http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19package org.apache.xml.serializer.utils;
20
21import java.util.Arrays;
22
23/**
24 * THIS IS A COPY OF THE XERCES-2J CLASS org.apache.xerces.utls.XMLChar
25 *
26 * This class defines the basic XML character properties. The data
27 * in this class can be used to verify that a character is a valid
28 * XML character or if the character is a space, name start, or name
29 * character.
30 * <p>
31 * A series of convenience methods are supplied to ease the burden
32 * of the developer. Because inlining the checks can improve per
33 * character performance, the tables of character properties are
34 * public. Using the character as an index into the <code>CHARS</code>
35 * array and applying the appropriate mask flag (e.g.
36 * <code>MASK_VALID</code>), yields the same results as calling the
37 * convenience methods. There is one exception: check the comments
38 * for the <code>isValid</code> method for details.
39 *
40 * @author Glenn Marcy, IBM
41 * @author Andy Clark, IBM
42 * @author Eric Ye, IBM
43 * @author Arnaud  Le Hors, IBM
44 * @author Michael Glavassevich, IBM
45 * @author Rahul Srivastava, Sun Microsystems Inc.
46 *
47 * @version $Id: $
48 */
49public class XMLChar {
50
51    //
52    // Constants
53    //
54
55    /** Character flags. */
56    private static final byte[] CHARS = new byte[1 << 16];
57
58    /** Valid character mask. */
59    public static final int MASK_VALID = 0x01;
60
61    /** Space character mask. */
62    public static final int MASK_SPACE = 0x02;
63
64    /** Name start character mask. */
65    public static final int MASK_NAME_START = 0x04;
66
67    /** Name character mask. */
68    public static final int MASK_NAME = 0x08;
69
70    /** Pubid character mask. */
71    public static final int MASK_PUBID = 0x10;
72
73    /**
74     * Content character mask. Special characters are those that can
75     * be considered the start of markup, such as '&lt;' and '&amp;'.
76     * The various newline characters are considered special as well.
77     * All other valid XML characters can be considered content.
78     * <p>
79     * This is an optimization for the inner loop of character scanning.
80     */
81    public static final int MASK_CONTENT = 0x20;
82
83    /** NCName start character mask. */
84    public static final int MASK_NCNAME_START = 0x40;
85
86    /** NCName character mask. */
87    public static final int MASK_NCNAME = 0x80;
88
89    //
90    // Static initialization
91    //
92
93    static {
94
95        // Initializing the Character Flag Array
96        // Code generated by: XMLCharGenerator.
97
98        CHARS[9] = 35;
99        CHARS[10] = 19;
100        CHARS[13] = 19;
101        CHARS[32] = 51;
102        CHARS[33] = 49;
103        CHARS[34] = 33;
104        Arrays.fill(CHARS, 35, 38, (byte) 49 ); // Fill 3 of value (byte) 49
105        CHARS[38] = 1;
106        Arrays.fill(CHARS, 39, 45, (byte) 49 ); // Fill 6 of value (byte) 49
107        Arrays.fill(CHARS, 45, 47, (byte) -71 ); // Fill 2 of value (byte) -71
108        CHARS[47] = 49;
109        Arrays.fill(CHARS, 48, 58, (byte) -71 ); // Fill 10 of value (byte) -71
110        CHARS[58] = 61;
111        CHARS[59] = 49;
112        CHARS[60] = 1;
113        CHARS[61] = 49;
114        CHARS[62] = 33;
115        Arrays.fill(CHARS, 63, 65, (byte) 49 ); // Fill 2 of value (byte) 49
116        Arrays.fill(CHARS, 65, 91, (byte) -3 ); // Fill 26 of value (byte) -3
117        Arrays.fill(CHARS, 91, 93, (byte) 33 ); // Fill 2 of value (byte) 33
118        CHARS[93] = 1;
119        CHARS[94] = 33;
120        CHARS[95] = -3;
121        CHARS[96] = 33;
122        Arrays.fill(CHARS, 97, 123, (byte) -3 ); // Fill 26 of value (byte) -3
123        Arrays.fill(CHARS, 123, 183, (byte) 33 ); // Fill 60 of value (byte) 33
124        CHARS[183] = -87;
125        Arrays.fill(CHARS, 184, 192, (byte) 33 ); // Fill 8 of value (byte) 33
126        Arrays.fill(CHARS, 192, 215, (byte) -19 ); // Fill 23 of value (byte) -19
127        CHARS[215] = 33;
128        Arrays.fill(CHARS, 216, 247, (byte) -19 ); // Fill 31 of value (byte) -19
129        CHARS[247] = 33;
130        Arrays.fill(CHARS, 248, 306, (byte) -19 ); // Fill 58 of value (byte) -19
131        Arrays.fill(CHARS, 306, 308, (byte) 33 ); // Fill 2 of value (byte) 33
132        Arrays.fill(CHARS, 308, 319, (byte) -19 ); // Fill 11 of value (byte) -19
133        Arrays.fill(CHARS, 319, 321, (byte) 33 ); // Fill 2 of value (byte) 33
134        Arrays.fill(CHARS, 321, 329, (byte) -19 ); // Fill 8 of value (byte) -19
135        CHARS[329] = 33;
136        Arrays.fill(CHARS, 330, 383, (byte) -19 ); // Fill 53 of value (byte) -19
137        CHARS[383] = 33;
138        Arrays.fill(CHARS, 384, 452, (byte) -19 ); // Fill 68 of value (byte) -19
139        Arrays.fill(CHARS, 452, 461, (byte) 33 ); // Fill 9 of value (byte) 33
140        Arrays.fill(CHARS, 461, 497, (byte) -19 ); // Fill 36 of value (byte) -19
141        Arrays.fill(CHARS, 497, 500, (byte) 33 ); // Fill 3 of value (byte) 33
142        Arrays.fill(CHARS, 500, 502, (byte) -19 ); // Fill 2 of value (byte) -19
143        Arrays.fill(CHARS, 502, 506, (byte) 33 ); // Fill 4 of value (byte) 33
144        Arrays.fill(CHARS, 506, 536, (byte) -19 ); // Fill 30 of value (byte) -19
145        Arrays.fill(CHARS, 536, 592, (byte) 33 ); // Fill 56 of value (byte) 33
146        Arrays.fill(CHARS, 592, 681, (byte) -19 ); // Fill 89 of value (byte) -19
147        Arrays.fill(CHARS, 681, 699, (byte) 33 ); // Fill 18 of value (byte) 33
148        Arrays.fill(CHARS, 699, 706, (byte) -19 ); // Fill 7 of value (byte) -19
149        Arrays.fill(CHARS, 706, 720, (byte) 33 ); // Fill 14 of value (byte) 33
150        Arrays.fill(CHARS, 720, 722, (byte) -87 ); // Fill 2 of value (byte) -87
151        Arrays.fill(CHARS, 722, 768, (byte) 33 ); // Fill 46 of value (byte) 33
152        Arrays.fill(CHARS, 768, 838, (byte) -87 ); // Fill 70 of value (byte) -87
153        Arrays.fill(CHARS, 838, 864, (byte) 33 ); // Fill 26 of value (byte) 33
154        Arrays.fill(CHARS, 864, 866, (byte) -87 ); // Fill 2 of value (byte) -87
155        Arrays.fill(CHARS, 866, 902, (byte) 33 ); // Fill 36 of value (byte) 33
156        CHARS[902] = -19;
157        CHARS[903] = -87;
158        Arrays.fill(CHARS, 904, 907, (byte) -19 ); // Fill 3 of value (byte) -19
159        CHARS[907] = 33;
160        CHARS[908] = -19;
161        CHARS[909] = 33;
162        Arrays.fill(CHARS, 910, 930, (byte) -19 ); // Fill 20 of value (byte) -19
163        CHARS[930] = 33;
164        Arrays.fill(CHARS, 931, 975, (byte) -19 ); // Fill 44 of value (byte) -19
165        CHARS[975] = 33;
166        Arrays.fill(CHARS, 976, 983, (byte) -19 ); // Fill 7 of value (byte) -19
167        Arrays.fill(CHARS, 983, 986, (byte) 33 ); // Fill 3 of value (byte) 33
168        CHARS[986] = -19;
169        CHARS[987] = 33;
170        CHARS[988] = -19;
171        CHARS[989] = 33;
172        CHARS[990] = -19;
173        CHARS[991] = 33;
174        CHARS[992] = -19;
175        CHARS[993] = 33;
176        Arrays.fill(CHARS, 994, 1012, (byte) -19 ); // Fill 18 of value (byte) -19
177        Arrays.fill(CHARS, 1012, 1025, (byte) 33 ); // Fill 13 of value (byte) 33
178        Arrays.fill(CHARS, 1025, 1037, (byte) -19 ); // Fill 12 of value (byte) -19
179        CHARS[1037] = 33;
180        Arrays.fill(CHARS, 1038, 1104, (byte) -19 ); // Fill 66 of value (byte) -19
181        CHARS[1104] = 33;
182        Arrays.fill(CHARS, 1105, 1117, (byte) -19 ); // Fill 12 of value (byte) -19
183        CHARS[1117] = 33;
184        Arrays.fill(CHARS, 1118, 1154, (byte) -19 ); // Fill 36 of value (byte) -19
185        CHARS[1154] = 33;
186        Arrays.fill(CHARS, 1155, 1159, (byte) -87 ); // Fill 4 of value (byte) -87
187        Arrays.fill(CHARS, 1159, 1168, (byte) 33 ); // Fill 9 of value (byte) 33
188        Arrays.fill(CHARS, 1168, 1221, (byte) -19 ); // Fill 53 of value (byte) -19
189        Arrays.fill(CHARS, 1221, 1223, (byte) 33 ); // Fill 2 of value (byte) 33
190        Arrays.fill(CHARS, 1223, 1225, (byte) -19 ); // Fill 2 of value (byte) -19
191        Arrays.fill(CHARS, 1225, 1227, (byte) 33 ); // Fill 2 of value (byte) 33
192        Arrays.fill(CHARS, 1227, 1229, (byte) -19 ); // Fill 2 of value (byte) -19
193        Arrays.fill(CHARS, 1229, 1232, (byte) 33 ); // Fill 3 of value (byte) 33
194        Arrays.fill(CHARS, 1232, 1260, (byte) -19 ); // Fill 28 of value (byte) -19
195        Arrays.fill(CHARS, 1260, 1262, (byte) 33 ); // Fill 2 of value (byte) 33
196        Arrays.fill(CHARS, 1262, 1270, (byte) -19 ); // Fill 8 of value (byte) -19
197        Arrays.fill(CHARS, 1270, 1272, (byte) 33 ); // Fill 2 of value (byte) 33
198        Arrays.fill(CHARS, 1272, 1274, (byte) -19 ); // Fill 2 of value (byte) -19
199        Arrays.fill(CHARS, 1274, 1329, (byte) 33 ); // Fill 55 of value (byte) 33
200        Arrays.fill(CHARS, 1329, 1367, (byte) -19 ); // Fill 38 of value (byte) -19
201        Arrays.fill(CHARS, 1367, 1369, (byte) 33 ); // Fill 2 of value (byte) 33
202        CHARS[1369] = -19;
203        Arrays.fill(CHARS, 1370, 1377, (byte) 33 ); // Fill 7 of value (byte) 33
204        Arrays.fill(CHARS, 1377, 1415, (byte) -19 ); // Fill 38 of value (byte) -19
205        Arrays.fill(CHARS, 1415, 1425, (byte) 33 ); // Fill 10 of value (byte) 33
206        Arrays.fill(CHARS, 1425, 1442, (byte) -87 ); // Fill 17 of value (byte) -87
207        CHARS[1442] = 33;
208        Arrays.fill(CHARS, 1443, 1466, (byte) -87 ); // Fill 23 of value (byte) -87
209        CHARS[1466] = 33;
210        Arrays.fill(CHARS, 1467, 1470, (byte) -87 ); // Fill 3 of value (byte) -87
211        CHARS[1470] = 33;
212        CHARS[1471] = -87;
213        CHARS[1472] = 33;
214        Arrays.fill(CHARS, 1473, 1475, (byte) -87 ); // Fill 2 of value (byte) -87
215        CHARS[1475] = 33;
216        CHARS[1476] = -87;
217        Arrays.fill(CHARS, 1477, 1488, (byte) 33 ); // Fill 11 of value (byte) 33
218        Arrays.fill(CHARS, 1488, 1515, (byte) -19 ); // Fill 27 of value (byte) -19
219        Arrays.fill(CHARS, 1515, 1520, (byte) 33 ); // Fill 5 of value (byte) 33
220        Arrays.fill(CHARS, 1520, 1523, (byte) -19 ); // Fill 3 of value (byte) -19
221        Arrays.fill(CHARS, 1523, 1569, (byte) 33 ); // Fill 46 of value (byte) 33
222        Arrays.fill(CHARS, 1569, 1595, (byte) -19 ); // Fill 26 of value (byte) -19
223        Arrays.fill(CHARS, 1595, 1600, (byte) 33 ); // Fill 5 of value (byte) 33
224        CHARS[1600] = -87;
225        Arrays.fill(CHARS, 1601, 1611, (byte) -19 ); // Fill 10 of value (byte) -19
226        Arrays.fill(CHARS, 1611, 1619, (byte) -87 ); // Fill 8 of value (byte) -87
227        Arrays.fill(CHARS, 1619, 1632, (byte) 33 ); // Fill 13 of value (byte) 33
228        Arrays.fill(CHARS, 1632, 1642, (byte) -87 ); // Fill 10 of value (byte) -87
229        Arrays.fill(CHARS, 1642, 1648, (byte) 33 ); // Fill 6 of value (byte) 33
230        CHARS[1648] = -87;
231        Arrays.fill(CHARS, 1649, 1720, (byte) -19 ); // Fill 71 of value (byte) -19
232        Arrays.fill(CHARS, 1720, 1722, (byte) 33 ); // Fill 2 of value (byte) 33
233        Arrays.fill(CHARS, 1722, 1727, (byte) -19 ); // Fill 5 of value (byte) -19
234        CHARS[1727] = 33;
235        Arrays.fill(CHARS, 1728, 1743, (byte) -19 ); // Fill 15 of value (byte) -19
236        CHARS[1743] = 33;
237        Arrays.fill(CHARS, 1744, 1748, (byte) -19 ); // Fill 4 of value (byte) -19
238        CHARS[1748] = 33;
239        CHARS[1749] = -19;
240        Arrays.fill(CHARS, 1750, 1765, (byte) -87 ); // Fill 15 of value (byte) -87
241        Arrays.fill(CHARS, 1765, 1767, (byte) -19 ); // Fill 2 of value (byte) -19
242        Arrays.fill(CHARS, 1767, 1769, (byte) -87 ); // Fill 2 of value (byte) -87
243        CHARS[1769] = 33;
244        Arrays.fill(CHARS, 1770, 1774, (byte) -87 ); // Fill 4 of value (byte) -87
245        Arrays.fill(CHARS, 1774, 1776, (byte) 33 ); // Fill 2 of value (byte) 33
246        Arrays.fill(CHARS, 1776, 1786, (byte) -87 ); // Fill 10 of value (byte) -87
247        Arrays.fill(CHARS, 1786, 2305, (byte) 33 ); // Fill 519 of value (byte) 33
248        Arrays.fill(CHARS, 2305, 2308, (byte) -87 ); // Fill 3 of value (byte) -87
249        CHARS[2308] = 33;
250        Arrays.fill(CHARS, 2309, 2362, (byte) -19 ); // Fill 53 of value (byte) -19
251        Arrays.fill(CHARS, 2362, 2364, (byte) 33 ); // Fill 2 of value (byte) 33
252        CHARS[2364] = -87;
253        CHARS[2365] = -19;
254        Arrays.fill(CHARS, 2366, 2382, (byte) -87 ); // Fill 16 of value (byte) -87
255        Arrays.fill(CHARS, 2382, 2385, (byte) 33 ); // Fill 3 of value (byte) 33
256        Arrays.fill(CHARS, 2385, 2389, (byte) -87 ); // Fill 4 of value (byte) -87
257        Arrays.fill(CHARS, 2389, 2392, (byte) 33 ); // Fill 3 of value (byte) 33
258        Arrays.fill(CHARS, 2392, 2402, (byte) -19 ); // Fill 10 of value (byte) -19
259        Arrays.fill(CHARS, 2402, 2404, (byte) -87 ); // Fill 2 of value (byte) -87
260        Arrays.fill(CHARS, 2404, 2406, (byte) 33 ); // Fill 2 of value (byte) 33
261        Arrays.fill(CHARS, 2406, 2416, (byte) -87 ); // Fill 10 of value (byte) -87
262        Arrays.fill(CHARS, 2416, 2433, (byte) 33 ); // Fill 17 of value (byte) 33
263        Arrays.fill(CHARS, 2433, 2436, (byte) -87 ); // Fill 3 of value (byte) -87
264        CHARS[2436] = 33;
265        Arrays.fill(CHARS, 2437, 2445, (byte) -19 ); // Fill 8 of value (byte) -19
266        Arrays.fill(CHARS, 2445, 2447, (byte) 33 ); // Fill 2 of value (byte) 33
267        Arrays.fill(CHARS, 2447, 2449, (byte) -19 ); // Fill 2 of value (byte) -19
268        Arrays.fill(CHARS, 2449, 2451, (byte) 33 ); // Fill 2 of value (byte) 33
269        Arrays.fill(CHARS, 2451, 2473, (byte) -19 ); // Fill 22 of value (byte) -19
270        CHARS[2473] = 33;
271        Arrays.fill(CHARS, 2474, 2481, (byte) -19 ); // Fill 7 of value (byte) -19
272        CHARS[2481] = 33;
273        CHARS[2482] = -19;
274        Arrays.fill(CHARS, 2483, 2486, (byte) 33 ); // Fill 3 of value (byte) 33
275        Arrays.fill(CHARS, 2486, 2490, (byte) -19 ); // Fill 4 of value (byte) -19
276        Arrays.fill(CHARS, 2490, 2492, (byte) 33 ); // Fill 2 of value (byte) 33
277        CHARS[2492] = -87;
278        CHARS[2493] = 33;
279        Arrays.fill(CHARS, 2494, 2501, (byte) -87 ); // Fill 7 of value (byte) -87
280        Arrays.fill(CHARS, 2501, 2503, (byte) 33 ); // Fill 2 of value (byte) 33
281        Arrays.fill(CHARS, 2503, 2505, (byte) -87 ); // Fill 2 of value (byte) -87
282        Arrays.fill(CHARS, 2505, 2507, (byte) 33 ); // Fill 2 of value (byte) 33
283        Arrays.fill(CHARS, 2507, 2510, (byte) -87 ); // Fill 3 of value (byte) -87
284        Arrays.fill(CHARS, 2510, 2519, (byte) 33 ); // Fill 9 of value (byte) 33
285        CHARS[2519] = -87;
286        Arrays.fill(CHARS, 2520, 2524, (byte) 33 ); // Fill 4 of value (byte) 33
287        Arrays.fill(CHARS, 2524, 2526, (byte) -19 ); // Fill 2 of value (byte) -19
288        CHARS[2526] = 33;
289        Arrays.fill(CHARS, 2527, 2530, (byte) -19 ); // Fill 3 of value (byte) -19
290        Arrays.fill(CHARS, 2530, 2532, (byte) -87 ); // Fill 2 of value (byte) -87
291        Arrays.fill(CHARS, 2532, 2534, (byte) 33 ); // Fill 2 of value (byte) 33
292        Arrays.fill(CHARS, 2534, 2544, (byte) -87 ); // Fill 10 of value (byte) -87
293        Arrays.fill(CHARS, 2544, 2546, (byte) -19 ); // Fill 2 of value (byte) -19
294        Arrays.fill(CHARS, 2546, 2562, (byte) 33 ); // Fill 16 of value (byte) 33
295        CHARS[2562] = -87;
296        Arrays.fill(CHARS, 2563, 2565, (byte) 33 ); // Fill 2 of value (byte) 33
297        Arrays.fill(CHARS, 2565, 2571, (byte) -19 ); // Fill 6 of value (byte) -19
298        Arrays.fill(CHARS, 2571, 2575, (byte) 33 ); // Fill 4 of value (byte) 33
299        Arrays.fill(CHARS, 2575, 2577, (byte) -19 ); // Fill 2 of value (byte) -19
300        Arrays.fill(CHARS, 2577, 2579, (byte) 33 ); // Fill 2 of value (byte) 33
301        Arrays.fill(CHARS, 2579, 2601, (byte) -19 ); // Fill 22 of value (byte) -19
302        CHARS[2601] = 33;
303        Arrays.fill(CHARS, 2602, 2609, (byte) -19 ); // Fill 7 of value (byte) -19
304        CHARS[2609] = 33;
305        Arrays.fill(CHARS, 2610, 2612, (byte) -19 ); // Fill 2 of value (byte) -19
306        CHARS[2612] = 33;
307        Arrays.fill(CHARS, 2613, 2615, (byte) -19 ); // Fill 2 of value (byte) -19
308        CHARS[2615] = 33;
309        Arrays.fill(CHARS, 2616, 2618, (byte) -19 ); // Fill 2 of value (byte) -19
310        Arrays.fill(CHARS, 2618, 2620, (byte) 33 ); // Fill 2 of value (byte) 33
311        CHARS[2620] = -87;
312        CHARS[2621] = 33;
313        Arrays.fill(CHARS, 2622, 2627, (byte) -87 ); // Fill 5 of value (byte) -87
314        Arrays.fill(CHARS, 2627, 2631, (byte) 33 ); // Fill 4 of value (byte) 33
315        Arrays.fill(CHARS, 2631, 2633, (byte) -87 ); // Fill 2 of value (byte) -87
316        Arrays.fill(CHARS, 2633, 2635, (byte) 33 ); // Fill 2 of value (byte) 33
317        Arrays.fill(CHARS, 2635, 2638, (byte) -87 ); // Fill 3 of value (byte) -87
318        Arrays.fill(CHARS, 2638, 2649, (byte) 33 ); // Fill 11 of value (byte) 33
319        Arrays.fill(CHARS, 2649, 2653, (byte) -19 ); // Fill 4 of value (byte) -19
320        CHARS[2653] = 33;
321        CHARS[2654] = -19;
322        Arrays.fill(CHARS, 2655, 2662, (byte) 33 ); // Fill 7 of value (byte) 33
323        Arrays.fill(CHARS, 2662, 2674, (byte) -87 ); // Fill 12 of value (byte) -87
324        Arrays.fill(CHARS, 2674, 2677, (byte) -19 ); // Fill 3 of value (byte) -19
325        Arrays.fill(CHARS, 2677, 2689, (byte) 33 ); // Fill 12 of value (byte) 33
326        Arrays.fill(CHARS, 2689, 2692, (byte) -87 ); // Fill 3 of value (byte) -87
327        CHARS[2692] = 33;
328        Arrays.fill(CHARS, 2693, 2700, (byte) -19 ); // Fill 7 of value (byte) -19
329        CHARS[2700] = 33;
330        CHARS[2701] = -19;
331        CHARS[2702] = 33;
332        Arrays.fill(CHARS, 2703, 2706, (byte) -19 ); // Fill 3 of value (byte) -19
333        CHARS[2706] = 33;
334        Arrays.fill(CHARS, 2707, 2729, (byte) -19 ); // Fill 22 of value (byte) -19
335        CHARS[2729] = 33;
336        Arrays.fill(CHARS, 2730, 2737, (byte) -19 ); // Fill 7 of value (byte) -19
337        CHARS[2737] = 33;
338        Arrays.fill(CHARS, 2738, 2740, (byte) -19 ); // Fill 2 of value (byte) -19
339        CHARS[2740] = 33;
340        Arrays.fill(CHARS, 2741, 2746, (byte) -19 ); // Fill 5 of value (byte) -19
341        Arrays.fill(CHARS, 2746, 2748, (byte) 33 ); // Fill 2 of value (byte) 33
342        CHARS[2748] = -87;
343        CHARS[2749] = -19;
344        Arrays.fill(CHARS, 2750, 2758, (byte) -87 ); // Fill 8 of value (byte) -87
345        CHARS[2758] = 33;
346        Arrays.fill(CHARS, 2759, 2762, (byte) -87 ); // Fill 3 of value (byte) -87
347        CHARS[2762] = 33;
348        Arrays.fill(CHARS, 2763, 2766, (byte) -87 ); // Fill 3 of value (byte) -87
349        Arrays.fill(CHARS, 2766, 2784, (byte) 33 ); // Fill 18 of value (byte) 33
350        CHARS[2784] = -19;
351        Arrays.fill(CHARS, 2785, 2790, (byte) 33 ); // Fill 5 of value (byte) 33
352        Arrays.fill(CHARS, 2790, 2800, (byte) -87 ); // Fill 10 of value (byte) -87
353        Arrays.fill(CHARS, 2800, 2817, (byte) 33 ); // Fill 17 of value (byte) 33
354        Arrays.fill(CHARS, 2817, 2820, (byte) -87 ); // Fill 3 of value (byte) -87
355        CHARS[2820] = 33;
356        Arrays.fill(CHARS, 2821, 2829, (byte) -19 ); // Fill 8 of value (byte) -19
357        Arrays.fill(CHARS, 2829, 2831, (byte) 33 ); // Fill 2 of value (byte) 33
358        Arrays.fill(CHARS, 2831, 2833, (byte) -19 ); // Fill 2 of value (byte) -19
359        Arrays.fill(CHARS, 2833, 2835, (byte) 33 ); // Fill 2 of value (byte) 33
360        Arrays.fill(CHARS, 2835, 2857, (byte) -19 ); // Fill 22 of value (byte) -19
361        CHARS[2857] = 33;
362        Arrays.fill(CHARS, 2858, 2865, (byte) -19 ); // Fill 7 of value (byte) -19
363        CHARS[2865] = 33;
364        Arrays.fill(CHARS, 2866, 2868, (byte) -19 ); // Fill 2 of value (byte) -19
365        Arrays.fill(CHARS, 2868, 2870, (byte) 33 ); // Fill 2 of value (byte) 33
366        Arrays.fill(CHARS, 2870, 2874, (byte) -19 ); // Fill 4 of value (byte) -19
367        Arrays.fill(CHARS, 2874, 2876, (byte) 33 ); // Fill 2 of value (byte) 33
368        CHARS[2876] = -87;
369        CHARS[2877] = -19;
370        Arrays.fill(CHARS, 2878, 2884, (byte) -87 ); // Fill 6 of value (byte) -87
371        Arrays.fill(CHARS, 2884, 2887, (byte) 33 ); // Fill 3 of value (byte) 33
372        Arrays.fill(CHARS, 2887, 2889, (byte) -87 ); // Fill 2 of value (byte) -87
373        Arrays.fill(CHARS, 2889, 2891, (byte) 33 ); // Fill 2 of value (byte) 33
374        Arrays.fill(CHARS, 2891, 2894, (byte) -87 ); // Fill 3 of value (byte) -87
375        Arrays.fill(CHARS, 2894, 2902, (byte) 33 ); // Fill 8 of value (byte) 33
376        Arrays.fill(CHARS, 2902, 2904, (byte) -87 ); // Fill 2 of value (byte) -87
377        Arrays.fill(CHARS, 2904, 2908, (byte) 33 ); // Fill 4 of value (byte) 33
378        Arrays.fill(CHARS, 2908, 2910, (byte) -19 ); // Fill 2 of value (byte) -19
379        CHARS[2910] = 33;
380        Arrays.fill(CHARS, 2911, 2914, (byte) -19 ); // Fill 3 of value (byte) -19
381        Arrays.fill(CHARS, 2914, 2918, (byte) 33 ); // Fill 4 of value (byte) 33
382        Arrays.fill(CHARS, 2918, 2928, (byte) -87 ); // Fill 10 of value (byte) -87
383        Arrays.fill(CHARS, 2928, 2946, (byte) 33 ); // Fill 18 of value (byte) 33
384        Arrays.fill(CHARS, 2946, 2948, (byte) -87 ); // Fill 2 of value (byte) -87
385        CHARS[2948] = 33;
386        Arrays.fill(CHARS, 2949, 2955, (byte) -19 ); // Fill 6 of value (byte) -19
387        Arrays.fill(CHARS, 2955, 2958, (byte) 33 ); // Fill 3 of value (byte) 33
388        Arrays.fill(CHARS, 2958, 2961, (byte) -19 ); // Fill 3 of value (byte) -19
389        CHARS[2961] = 33;
390        Arrays.fill(CHARS, 2962, 2966, (byte) -19 ); // Fill 4 of value (byte) -19
391        Arrays.fill(CHARS, 2966, 2969, (byte) 33 ); // Fill 3 of value (byte) 33
392        Arrays.fill(CHARS, 2969, 2971, (byte) -19 ); // Fill 2 of value (byte) -19
393        CHARS[2971] = 33;
394        CHARS[2972] = -19;
395        CHARS[2973] = 33;
396        Arrays.fill(CHARS, 2974, 2976, (byte) -19 ); // Fill 2 of value (byte) -19
397        Arrays.fill(CHARS, 2976, 2979, (byte) 33 ); // Fill 3 of value (byte) 33
398        Arrays.fill(CHARS, 2979, 2981, (byte) -19 ); // Fill 2 of value (byte) -19
399        Arrays.fill(CHARS, 2981, 2984, (byte) 33 ); // Fill 3 of value (byte) 33
400        Arrays.fill(CHARS, 2984, 2987, (byte) -19 ); // Fill 3 of value (byte) -19
401        Arrays.fill(CHARS, 2987, 2990, (byte) 33 ); // Fill 3 of value (byte) 33
402        Arrays.fill(CHARS, 2990, 2998, (byte) -19 ); // Fill 8 of value (byte) -19
403        CHARS[2998] = 33;
404        Arrays.fill(CHARS, 2999, 3002, (byte) -19 ); // Fill 3 of value (byte) -19
405        Arrays.fill(CHARS, 3002, 3006, (byte) 33 ); // Fill 4 of value (byte) 33
406        Arrays.fill(CHARS, 3006, 3011, (byte) -87 ); // Fill 5 of value (byte) -87
407        Arrays.fill(CHARS, 3011, 3014, (byte) 33 ); // Fill 3 of value (byte) 33
408        Arrays.fill(CHARS, 3014, 3017, (byte) -87 ); // Fill 3 of value (byte) -87
409        CHARS[3017] = 33;
410        Arrays.fill(CHARS, 3018, 3022, (byte) -87 ); // Fill 4 of value (byte) -87
411        Arrays.fill(CHARS, 3022, 3031, (byte) 33 ); // Fill 9 of value (byte) 33
412        CHARS[3031] = -87;
413        Arrays.fill(CHARS, 3032, 3047, (byte) 33 ); // Fill 15 of value (byte) 33
414        Arrays.fill(CHARS, 3047, 3056, (byte) -87 ); // Fill 9 of value (byte) -87
415        Arrays.fill(CHARS, 3056, 3073, (byte) 33 ); // Fill 17 of value (byte) 33
416        Arrays.fill(CHARS, 3073, 3076, (byte) -87 ); // Fill 3 of value (byte) -87
417        CHARS[3076] = 33;
418        Arrays.fill(CHARS, 3077, 3085, (byte) -19 ); // Fill 8 of value (byte) -19
419        CHARS[3085] = 33;
420        Arrays.fill(CHARS, 3086, 3089, (byte) -19 ); // Fill 3 of value (byte) -19
421        CHARS[3089] = 33;
422        Arrays.fill(CHARS, 3090, 3113, (byte) -19 ); // Fill 23 of value (byte) -19
423        CHARS[3113] = 33;
424        Arrays.fill(CHARS, 3114, 3124, (byte) -19 ); // Fill 10 of value (byte) -19
425        CHARS[3124] = 33;
426        Arrays.fill(CHARS, 3125, 3130, (byte) -19 ); // Fill 5 of value (byte) -19
427        Arrays.fill(CHARS, 3130, 3134, (byte) 33 ); // Fill 4 of value (byte) 33
428        Arrays.fill(CHARS, 3134, 3141, (byte) -87 ); // Fill 7 of value (byte) -87
429        CHARS[3141] = 33;
430        Arrays.fill(CHARS, 3142, 3145, (byte) -87 ); // Fill 3 of value (byte) -87
431        CHARS[3145] = 33;
432        Arrays.fill(CHARS, 3146, 3150, (byte) -87 ); // Fill 4 of value (byte) -87
433        Arrays.fill(CHARS, 3150, 3157, (byte) 33 ); // Fill 7 of value (byte) 33
434        Arrays.fill(CHARS, 3157, 3159, (byte) -87 ); // Fill 2 of value (byte) -87
435        Arrays.fill(CHARS, 3159, 3168, (byte) 33 ); // Fill 9 of value (byte) 33
436        Arrays.fill(CHARS, 3168, 3170, (byte) -19 ); // Fill 2 of value (byte) -19
437        Arrays.fill(CHARS, 3170, 3174, (byte) 33 ); // Fill 4 of value (byte) 33
438        Arrays.fill(CHARS, 3174, 3184, (byte) -87 ); // Fill 10 of value (byte) -87
439        Arrays.fill(CHARS, 3184, 3202, (byte) 33 ); // Fill 18 of value (byte) 33
440        Arrays.fill(CHARS, 3202, 3204, (byte) -87 ); // Fill 2 of value (byte) -87
441        CHARS[3204] = 33;
442        Arrays.fill(CHARS, 3205, 3213, (byte) -19 ); // Fill 8 of value (byte) -19
443        CHARS[3213] = 33;
444        Arrays.fill(CHARS, 3214, 3217, (byte) -19 ); // Fill 3 of value (byte) -19
445        CHARS[3217] = 33;
446        Arrays.fill(CHARS, 3218, 3241, (byte) -19 ); // Fill 23 of value (byte) -19
447        CHARS[3241] = 33;
448        Arrays.fill(CHARS, 3242, 3252, (byte) -19 ); // Fill 10 of value (byte) -19
449        CHARS[3252] = 33;
450        Arrays.fill(CHARS, 3253, 3258, (byte) -19 ); // Fill 5 of value (byte) -19
451        Arrays.fill(CHARS, 3258, 3262, (byte) 33 ); // Fill 4 of value (byte) 33
452        Arrays.fill(CHARS, 3262, 3269, (byte) -87 ); // Fill 7 of value (byte) -87
453        CHARS[3269] = 33;
454        Arrays.fill(CHARS, 3270, 3273, (byte) -87 ); // Fill 3 of value (byte) -87
455        CHARS[3273] = 33;
456        Arrays.fill(CHARS, 3274, 3278, (byte) -87 ); // Fill 4 of value (byte) -87
457        Arrays.fill(CHARS, 3278, 3285, (byte) 33 ); // Fill 7 of value (byte) 33
458        Arrays.fill(CHARS, 3285, 3287, (byte) -87 ); // Fill 2 of value (byte) -87
459        Arrays.fill(CHARS, 3287, 3294, (byte) 33 ); // Fill 7 of value (byte) 33
460        CHARS[3294] = -19;
461        CHARS[3295] = 33;
462        Arrays.fill(CHARS, 3296, 3298, (byte) -19 ); // Fill 2 of value (byte) -19
463        Arrays.fill(CHARS, 3298, 3302, (byte) 33 ); // Fill 4 of value (byte) 33
464        Arrays.fill(CHARS, 3302, 3312, (byte) -87 ); // Fill 10 of value (byte) -87
465        Arrays.fill(CHARS, 3312, 3330, (byte) 33 ); // Fill 18 of value (byte) 33
466        Arrays.fill(CHARS, 3330, 3332, (byte) -87 ); // Fill 2 of value (byte) -87
467        CHARS[3332] = 33;
468        Arrays.fill(CHARS, 3333, 3341, (byte) -19 ); // Fill 8 of value (byte) -19
469        CHARS[3341] = 33;
470        Arrays.fill(CHARS, 3342, 3345, (byte) -19 ); // Fill 3 of value (byte) -19
471        CHARS[3345] = 33;
472        Arrays.fill(CHARS, 3346, 3369, (byte) -19 ); // Fill 23 of value (byte) -19
473        CHARS[3369] = 33;
474        Arrays.fill(CHARS, 3370, 3386, (byte) -19 ); // Fill 16 of value (byte) -19
475        Arrays.fill(CHARS, 3386, 3390, (byte) 33 ); // Fill 4 of value (byte) 33
476        Arrays.fill(CHARS, 3390, 3396, (byte) -87 ); // Fill 6 of value (byte) -87
477        Arrays.fill(CHARS, 3396, 3398, (byte) 33 ); // Fill 2 of value (byte) 33
478        Arrays.fill(CHARS, 3398, 3401, (byte) -87 ); // Fill 3 of value (byte) -87
479        CHARS[3401] = 33;
480        Arrays.fill(CHARS, 3402, 3406, (byte) -87 ); // Fill 4 of value (byte) -87
481        Arrays.fill(CHARS, 3406, 3415, (byte) 33 ); // Fill 9 of value (byte) 33
482        CHARS[3415] = -87;
483        Arrays.fill(CHARS, 3416, 3424, (byte) 33 ); // Fill 8 of value (byte) 33
484        Arrays.fill(CHARS, 3424, 3426, (byte) -19 ); // Fill 2 of value (byte) -19
485        Arrays.fill(CHARS, 3426, 3430, (byte) 33 ); // Fill 4 of value (byte) 33
486        Arrays.fill(CHARS, 3430, 3440, (byte) -87 ); // Fill 10 of value (byte) -87
487        Arrays.fill(CHARS, 3440, 3585, (byte) 33 ); // Fill 145 of value (byte) 33
488        Arrays.fill(CHARS, 3585, 3631, (byte) -19 ); // Fill 46 of value (byte) -19
489        CHARS[3631] = 33;
490        CHARS[3632] = -19;
491        CHARS[3633] = -87;
492        Arrays.fill(CHARS, 3634, 3636, (byte) -19 ); // Fill 2 of value (byte) -19
493        Arrays.fill(CHARS, 3636, 3643, (byte) -87 ); // Fill 7 of value (byte) -87
494        Arrays.fill(CHARS, 3643, 3648, (byte) 33 ); // Fill 5 of value (byte) 33
495        Arrays.fill(CHARS, 3648, 3654, (byte) -19 ); // Fill 6 of value (byte) -19
496        Arrays.fill(CHARS, 3654, 3663, (byte) -87 ); // Fill 9 of value (byte) -87
497        CHARS[3663] = 33;
498        Arrays.fill(CHARS, 3664, 3674, (byte) -87 ); // Fill 10 of value (byte) -87
499        Arrays.fill(CHARS, 3674, 3713, (byte) 33 ); // Fill 39 of value (byte) 33
500        Arrays.fill(CHARS, 3713, 3715, (byte) -19 ); // Fill 2 of value (byte) -19
501        CHARS[3715] = 33;
502        CHARS[3716] = -19;
503        Arrays.fill(CHARS, 3717, 3719, (byte) 33 ); // Fill 2 of value (byte) 33
504        Arrays.fill(CHARS, 3719, 3721, (byte) -19 ); // Fill 2 of value (byte) -19
505        CHARS[3721] = 33;
506        CHARS[3722] = -19;
507        Arrays.fill(CHARS, 3723, 3725, (byte) 33 ); // Fill 2 of value (byte) 33
508        CHARS[3725] = -19;
509        Arrays.fill(CHARS, 3726, 3732, (byte) 33 ); // Fill 6 of value (byte) 33
510        Arrays.fill(CHARS, 3732, 3736, (byte) -19 ); // Fill 4 of value (byte) -19
511        CHARS[3736] = 33;
512        Arrays.fill(CHARS, 3737, 3744, (byte) -19 ); // Fill 7 of value (byte) -19
513        CHARS[3744] = 33;
514        Arrays.fill(CHARS, 3745, 3748, (byte) -19 ); // Fill 3 of value (byte) -19
515        CHARS[3748] = 33;
516        CHARS[3749] = -19;
517        CHARS[3750] = 33;
518        CHARS[3751] = -19;
519        Arrays.fill(CHARS, 3752, 3754, (byte) 33 ); // Fill 2 of value (byte) 33
520        Arrays.fill(CHARS, 3754, 3756, (byte) -19 ); // Fill 2 of value (byte) -19
521        CHARS[3756] = 33;
522        Arrays.fill(CHARS, 3757, 3759, (byte) -19 ); // Fill 2 of value (byte) -19
523        CHARS[3759] = 33;
524        CHARS[3760] = -19;
525        CHARS[3761] = -87;
526        Arrays.fill(CHARS, 3762, 3764, (byte) -19 ); // Fill 2 of value (byte) -19
527        Arrays.fill(CHARS, 3764, 3770, (byte) -87 ); // Fill 6 of value (byte) -87
528        CHARS[3770] = 33;
529        Arrays.fill(CHARS, 3771, 3773, (byte) -87 ); // Fill 2 of value (byte) -87
530        CHARS[3773] = -19;
531        Arrays.fill(CHARS, 3774, 3776, (byte) 33 ); // Fill 2 of value (byte) 33
532        Arrays.fill(CHARS, 3776, 3781, (byte) -19 ); // Fill 5 of value (byte) -19
533        CHARS[3781] = 33;
534        CHARS[3782] = -87;
535        CHARS[3783] = 33;
536        Arrays.fill(CHARS, 3784, 3790, (byte) -87 ); // Fill 6 of value (byte) -87
537        Arrays.fill(CHARS, 3790, 3792, (byte) 33 ); // Fill 2 of value (byte) 33
538        Arrays.fill(CHARS, 3792, 3802, (byte) -87 ); // Fill 10 of value (byte) -87
539        Arrays.fill(CHARS, 3802, 3864, (byte) 33 ); // Fill 62 of value (byte) 33
540        Arrays.fill(CHARS, 3864, 3866, (byte) -87 ); // Fill 2 of value (byte) -87
541        Arrays.fill(CHARS, 3866, 3872, (byte) 33 ); // Fill 6 of value (byte) 33
542        Arrays.fill(CHARS, 3872, 3882, (byte) -87 ); // Fill 10 of value (byte) -87
543        Arrays.fill(CHARS, 3882, 3893, (byte) 33 ); // Fill 11 of value (byte) 33
544        CHARS[3893] = -87;
545        CHARS[3894] = 33;
546        CHARS[3895] = -87;
547        CHARS[3896] = 33;
548        CHARS[3897] = -87;
549        Arrays.fill(CHARS, 3898, 3902, (byte) 33 ); // Fill 4 of value (byte) 33
550        Arrays.fill(CHARS, 3902, 3904, (byte) -87 ); // Fill 2 of value (byte) -87
551        Arrays.fill(CHARS, 3904, 3912, (byte) -19 ); // Fill 8 of value (byte) -19
552        CHARS[3912] = 33;
553        Arrays.fill(CHARS, 3913, 3946, (byte) -19 ); // Fill 33 of value (byte) -19
554        Arrays.fill(CHARS, 3946, 3953, (byte) 33 ); // Fill 7 of value (byte) 33
555        Arrays.fill(CHARS, 3953, 3973, (byte) -87 ); // Fill 20 of value (byte) -87
556        CHARS[3973] = 33;
557        Arrays.fill(CHARS, 3974, 3980, (byte) -87 ); // Fill 6 of value (byte) -87
558        Arrays.fill(CHARS, 3980, 3984, (byte) 33 ); // Fill 4 of value (byte) 33
559        Arrays.fill(CHARS, 3984, 3990, (byte) -87 ); // Fill 6 of value (byte) -87
560        CHARS[3990] = 33;
561        CHARS[3991] = -87;
562        CHARS[3992] = 33;
563        Arrays.fill(CHARS, 3993, 4014, (byte) -87 ); // Fill 21 of value (byte) -87
564        Arrays.fill(CHARS, 4014, 4017, (byte) 33 ); // Fill 3 of value (byte) 33
565        Arrays.fill(CHARS, 4017, 4024, (byte) -87 ); // Fill 7 of value (byte) -87
566        CHARS[4024] = 33;
567        CHARS[4025] = -87;
568        Arrays.fill(CHARS, 4026, 4256, (byte) 33 ); // Fill 230 of value (byte) 33
569        Arrays.fill(CHARS, 4256, 4294, (byte) -19 ); // Fill 38 of value (byte) -19
570        Arrays.fill(CHARS, 4294, 4304, (byte) 33 ); // Fill 10 of value (byte) 33
571        Arrays.fill(CHARS, 4304, 4343, (byte) -19 ); // Fill 39 of value (byte) -19
572        Arrays.fill(CHARS, 4343, 4352, (byte) 33 ); // Fill 9 of value (byte) 33
573        CHARS[4352] = -19;
574        CHARS[4353] = 33;
575        Arrays.fill(CHARS, 4354, 4356, (byte) -19 ); // Fill 2 of value (byte) -19
576        CHARS[4356] = 33;
577        Arrays.fill(CHARS, 4357, 4360, (byte) -19 ); // Fill 3 of value (byte) -19
578        CHARS[4360] = 33;
579        CHARS[4361] = -19;
580        CHARS[4362] = 33;
581        Arrays.fill(CHARS, 4363, 4365, (byte) -19 ); // Fill 2 of value (byte) -19
582        CHARS[4365] = 33;
583        Arrays.fill(CHARS, 4366, 4371, (byte) -19 ); // Fill 5 of value (byte) -19
584        Arrays.fill(CHARS, 4371, 4412, (byte) 33 ); // Fill 41 of value (byte) 33
585        CHARS[4412] = -19;
586        CHARS[4413] = 33;
587        CHARS[4414] = -19;
588        CHARS[4415] = 33;
589        CHARS[4416] = -19;
590        Arrays.fill(CHARS, 4417, 4428, (byte) 33 ); // Fill 11 of value (byte) 33
591        CHARS[4428] = -19;
592        CHARS[4429] = 33;
593        CHARS[4430] = -19;
594        CHARS[4431] = 33;
595        CHARS[4432] = -19;
596        Arrays.fill(CHARS, 4433, 4436, (byte) 33 ); // Fill 3 of value (byte) 33
597        Arrays.fill(CHARS, 4436, 4438, (byte) -19 ); // Fill 2 of value (byte) -19
598        Arrays.fill(CHARS, 4438, 4441, (byte) 33 ); // Fill 3 of value (byte) 33
599        CHARS[4441] = -19;
600        Arrays.fill(CHARS, 4442, 4447, (byte) 33 ); // Fill 5 of value (byte) 33
601        Arrays.fill(CHARS, 4447, 4450, (byte) -19 ); // Fill 3 of value (byte) -19
602        CHARS[4450] = 33;
603        CHARS[4451] = -19;
604        CHARS[4452] = 33;
605        CHARS[4453] = -19;
606        CHARS[4454] = 33;
607        CHARS[4455] = -19;
608        CHARS[4456] = 33;
609        CHARS[4457] = -19;
610        Arrays.fill(CHARS, 4458, 4461, (byte) 33 ); // Fill 3 of value (byte) 33
611        Arrays.fill(CHARS, 4461, 4463, (byte) -19 ); // Fill 2 of value (byte) -19
612        Arrays.fill(CHARS, 4463, 4466, (byte) 33 ); // Fill 3 of value (byte) 33
613        Arrays.fill(CHARS, 4466, 4468, (byte) -19 ); // Fill 2 of value (byte) -19
614        CHARS[4468] = 33;
615        CHARS[4469] = -19;
616        Arrays.fill(CHARS, 4470, 4510, (byte) 33 ); // Fill 40 of value (byte) 33
617        CHARS[4510] = -19;
618        Arrays.fill(CHARS, 4511, 4520, (byte) 33 ); // Fill 9 of value (byte) 33
619        CHARS[4520] = -19;
620        Arrays.fill(CHARS, 4521, 4523, (byte) 33 ); // Fill 2 of value (byte) 33
621        CHARS[4523] = -19;
622        Arrays.fill(CHARS, 4524, 4526, (byte) 33 ); // Fill 2 of value (byte) 33
623        Arrays.fill(CHARS, 4526, 4528, (byte) -19 ); // Fill 2 of value (byte) -19
624        Arrays.fill(CHARS, 4528, 4535, (byte) 33 ); // Fill 7 of value (byte) 33
625        Arrays.fill(CHARS, 4535, 4537, (byte) -19 ); // Fill 2 of value (byte) -19
626        CHARS[4537] = 33;
627        CHARS[4538] = -19;
628        CHARS[4539] = 33;
629        Arrays.fill(CHARS, 4540, 4547, (byte) -19 ); // Fill 7 of value (byte) -19
630        Arrays.fill(CHARS, 4547, 4587, (byte) 33 ); // Fill 40 of value (byte) 33
631        CHARS[4587] = -19;
632        Arrays.fill(CHARS, 4588, 4592, (byte) 33 ); // Fill 4 of value (byte) 33
633        CHARS[4592] = -19;
634        Arrays.fill(CHARS, 4593, 4601, (byte) 33 ); // Fill 8 of value (byte) 33
635        CHARS[4601] = -19;
636        Arrays.fill(CHARS, 4602, 7680, (byte) 33 ); // Fill 3078 of value (byte) 33
637        Arrays.fill(CHARS, 7680, 7836, (byte) -19 ); // Fill 156 of value (byte) -19
638        Arrays.fill(CHARS, 7836, 7840, (byte) 33 ); // Fill 4 of value (byte) 33
639        Arrays.fill(CHARS, 7840, 7930, (byte) -19 ); // Fill 90 of value (byte) -19
640        Arrays.fill(CHARS, 7930, 7936, (byte) 33 ); // Fill 6 of value (byte) 33
641        Arrays.fill(CHARS, 7936, 7958, (byte) -19 ); // Fill 22 of value (byte) -19
642        Arrays.fill(CHARS, 7958, 7960, (byte) 33 ); // Fill 2 of value (byte) 33
643        Arrays.fill(CHARS, 7960, 7966, (byte) -19 ); // Fill 6 of value (byte) -19
644        Arrays.fill(CHARS, 7966, 7968, (byte) 33 ); // Fill 2 of value (byte) 33
645        Arrays.fill(CHARS, 7968, 8006, (byte) -19 ); // Fill 38 of value (byte) -19
646        Arrays.fill(CHARS, 8006, 8008, (byte) 33 ); // Fill 2 of value (byte) 33
647        Arrays.fill(CHARS, 8008, 8014, (byte) -19 ); // Fill 6 of value (byte) -19
648        Arrays.fill(CHARS, 8014, 8016, (byte) 33 ); // Fill 2 of value (byte) 33
649        Arrays.fill(CHARS, 8016, 8024, (byte) -19 ); // Fill 8 of value (byte) -19
650        CHARS[8024] = 33;
651        CHARS[8025] = -19;
652        CHARS[8026] = 33;
653        CHARS[8027] = -19;
654        CHARS[8028] = 33;
655        CHARS[8029] = -19;
656        CHARS[8030] = 33;
657        Arrays.fill(CHARS, 8031, 8062, (byte) -19 ); // Fill 31 of value (byte) -19
658        Arrays.fill(CHARS, 8062, 8064, (byte) 33 ); // Fill 2 of value (byte) 33
659        Arrays.fill(CHARS, 8064, 8117, (byte) -19 ); // Fill 53 of value (byte) -19
660        CHARS[8117] = 33;
661        Arrays.fill(CHARS, 8118, 8125, (byte) -19 ); // Fill 7 of value (byte) -19
662        CHARS[8125] = 33;
663        CHARS[8126] = -19;
664        Arrays.fill(CHARS, 8127, 8130, (byte) 33 ); // Fill 3 of value (byte) 33
665        Arrays.fill(CHARS, 8130, 8133, (byte) -19 ); // Fill 3 of value (byte) -19
666        CHARS[8133] = 33;
667        Arrays.fill(CHARS, 8134, 8141, (byte) -19 ); // Fill 7 of value (byte) -19
668        Arrays.fill(CHARS, 8141, 8144, (byte) 33 ); // Fill 3 of value (byte) 33
669        Arrays.fill(CHARS, 8144, 8148, (byte) -19 ); // Fill 4 of value (byte) -19
670        Arrays.fill(CHARS, 8148, 8150, (byte) 33 ); // Fill 2 of value (byte) 33
671        Arrays.fill(CHARS, 8150, 8156, (byte) -19 ); // Fill 6 of value (byte) -19
672        Arrays.fill(CHARS, 8156, 8160, (byte) 33 ); // Fill 4 of value (byte) 33
673        Arrays.fill(CHARS, 8160, 8173, (byte) -19 ); // Fill 13 of value (byte) -19
674        Arrays.fill(CHARS, 8173, 8178, (byte) 33 ); // Fill 5 of value (byte) 33
675        Arrays.fill(CHARS, 8178, 8181, (byte) -19 ); // Fill 3 of value (byte) -19
676        CHARS[8181] = 33;
677        Arrays.fill(CHARS, 8182, 8189, (byte) -19 ); // Fill 7 of value (byte) -19
678        Arrays.fill(CHARS, 8189, 8400, (byte) 33 ); // Fill 211 of value (byte) 33
679        Arrays.fill(CHARS, 8400, 8413, (byte) -87 ); // Fill 13 of value (byte) -87
680        Arrays.fill(CHARS, 8413, 8417, (byte) 33 ); // Fill 4 of value (byte) 33
681        CHARS[8417] = -87;
682        Arrays.fill(CHARS, 8418, 8486, (byte) 33 ); // Fill 68 of value (byte) 33
683        CHARS[8486] = -19;
684        Arrays.fill(CHARS, 8487, 8490, (byte) 33 ); // Fill 3 of value (byte) 33
685        Arrays.fill(CHARS, 8490, 8492, (byte) -19 ); // Fill 2 of value (byte) -19
686        Arrays.fill(CHARS, 8492, 8494, (byte) 33 ); // Fill 2 of value (byte) 33
687        CHARS[8494] = -19;
688        Arrays.fill(CHARS, 8495, 8576, (byte) 33 ); // Fill 81 of value (byte) 33
689        Arrays.fill(CHARS, 8576, 8579, (byte) -19 ); // Fill 3 of value (byte) -19
690        Arrays.fill(CHARS, 8579, 12293, (byte) 33 ); // Fill 3714 of value (byte) 33
691        CHARS[12293] = -87;
692        CHARS[12294] = 33;
693        CHARS[12295] = -19;
694        Arrays.fill(CHARS, 12296, 12321, (byte) 33 ); // Fill 25 of value (byte) 33
695        Arrays.fill(CHARS, 12321, 12330, (byte) -19 ); // Fill 9 of value (byte) -19
696        Arrays.fill(CHARS, 12330, 12336, (byte) -87 ); // Fill 6 of value (byte) -87
697        CHARS[12336] = 33;
698        Arrays.fill(CHARS, 12337, 12342, (byte) -87 ); // Fill 5 of value (byte) -87
699        Arrays.fill(CHARS, 12342, 12353, (byte) 33 ); // Fill 11 of value (byte) 33
700        Arrays.fill(CHARS, 12353, 12437, (byte) -19 ); // Fill 84 of value (byte) -19
701        Arrays.fill(CHARS, 12437, 12441, (byte) 33 ); // Fill 4 of value (byte) 33
702        Arrays.fill(CHARS, 12441, 12443, (byte) -87 ); // Fill 2 of value (byte) -87
703        Arrays.fill(CHARS, 12443, 12445, (byte) 33 ); // Fill 2 of value (byte) 33
704        Arrays.fill(CHARS, 12445, 12447, (byte) -87 ); // Fill 2 of value (byte) -87
705        Arrays.fill(CHARS, 12447, 12449, (byte) 33 ); // Fill 2 of value (byte) 33
706        Arrays.fill(CHARS, 12449, 12539, (byte) -19 ); // Fill 90 of value (byte) -19
707        CHARS[12539] = 33;
708        Arrays.fill(CHARS, 12540, 12543, (byte) -87 ); // Fill 3 of value (byte) -87
709        Arrays.fill(CHARS, 12543, 12549, (byte) 33 ); // Fill 6 of value (byte) 33
710        Arrays.fill(CHARS, 12549, 12589, (byte) -19 ); // Fill 40 of value (byte) -19
711        Arrays.fill(CHARS, 12589, 19968, (byte) 33 ); // Fill 7379 of value (byte) 33
712        Arrays.fill(CHARS, 19968, 40870, (byte) -19 ); // Fill 20902 of value (byte) -19
713        Arrays.fill(CHARS, 40870, 44032, (byte) 33 ); // Fill 3162 of value (byte) 33
714        Arrays.fill(CHARS, 44032, 55204, (byte) -19 ); // Fill 11172 of value (byte) -19
715        Arrays.fill(CHARS, 55204, 55296, (byte) 33 ); // Fill 92 of value (byte) 33
716        Arrays.fill(CHARS, 57344, 65534, (byte) 33 ); // Fill 8190 of value (byte) 33
717
718    } // <clinit>()
719
720    //
721    // Public static methods
722    //
723
724    /**
725     * Returns true if the specified character is a supplemental character.
726     *
727     * @param c The character to check.
728     */
729    public static boolean isSupplemental(int c) {
730        return (c >= 0x10000 && c <= 0x10FFFF);
731    }
732
733    /**
734     * Returns true the supplemental character corresponding to the given
735     * surrogates.
736     *
737     * @param h The high surrogate.
738     * @param l The low surrogate.
739     */
740    public static int supplemental(char h, char l) {
741        return (h - 0xD800) * 0x400 + (l - 0xDC00) + 0x10000;
742    }
743
744    /**
745     * Returns the high surrogate of a supplemental character
746     *
747     * @param c The supplemental character to "split".
748     */
749    public static char highSurrogate(int c) {
750        return (char) (((c - 0x00010000) >> 10) + 0xD800);
751    }
752
753    /**
754     * Returns the low surrogate of a supplemental character
755     *
756     * @param c The supplemental character to "split".
757     */
758    public static char lowSurrogate(int c) {
759        return (char) (((c - 0x00010000) & 0x3FF) + 0xDC00);
760    }
761
762    /**
763     * Returns whether the given character is a high surrogate
764     *
765     * @param c The character to check.
766     */
767    public static boolean isHighSurrogate(int c) {
768        return (0xD800 <= c && c <= 0xDBFF);
769    }
770
771    /**
772     * Returns whether the given character is a low surrogate
773     *
774     * @param c The character to check.
775     */
776    public static boolean isLowSurrogate(int c) {
777        return (0xDC00 <= c && c <= 0xDFFF);
778    }
779
780
781    /**
782     * Returns true if the specified character is valid. This method
783     * also checks the surrogate character range from 0x10000 to 0x10FFFF.
784     * <p>
785     * If the program chooses to apply the mask directly to the
786     * <code>CHARS</code> array, then they are responsible for checking
787     * the surrogate character range.
788     *
789     * @param c The character to check.
790     */
791    public static boolean isValid(int c) {
792        return (c < 0x10000 && (CHARS[c] & MASK_VALID) != 0) ||
793               (0x10000 <= c && c <= 0x10FFFF);
794    } // isValid(int):boolean
795
796    /**
797     * Returns true if the specified character is invalid.
798     *
799     * @param c The character to check.
800     */
801    public static boolean isInvalid(int c) {
802        return !isValid(c);
803    } // isInvalid(int):boolean
804
805    /**
806     * Returns true if the specified character can be considered content.
807     *
808     * @param c The character to check.
809     */
810    public static boolean isContent(int c) {
811        return (c < 0x10000 && (CHARS[c] & MASK_CONTENT) != 0) ||
812               (0x10000 <= c && c <= 0x10FFFF);
813    } // isContent(int):boolean
814
815    /**
816     * Returns true if the specified character can be considered markup.
817     * Markup characters include '&lt;', '&amp;', and '%'.
818     *
819     * @param c The character to check.
820     */
821    public static boolean isMarkup(int c) {
822        return c == '<' || c == '&' || c == '%';
823    } // isMarkup(int):boolean
824
825    /**
826     * Returns true if the specified character is a space character
827     * as defined by production [3] in the XML 1.0 specification.
828     *
829     * @param c The character to check.
830     */
831    public static boolean isSpace(int c) {
832        return c <= 0x20 && (CHARS[c] & MASK_SPACE) != 0;
833    } // isSpace(int):boolean
834
835    /**
836     * Returns true if the specified character is a valid name start
837     * character as defined by production [5] in the XML 1.0
838     * specification.
839     *
840     * @param c The character to check.
841     */
842    public static boolean isNameStart(int c) {
843        return c < 0x10000 && (CHARS[c] & MASK_NAME_START) != 0;
844    } // isNameStart(int):boolean
845
846    /**
847     * Returns true if the specified character is a valid name
848     * character as defined by production [4] in the XML 1.0
849     * specification.
850     *
851     * @param c The character to check.
852     */
853    public static boolean isName(int c) {
854        return c < 0x10000 && (CHARS[c] & MASK_NAME) != 0;
855    } // isName(int):boolean
856
857    /**
858     * Returns true if the specified character is a valid NCName start
859     * character as defined by production [4] in Namespaces in XML
860     * recommendation.
861     *
862     * @param c The character to check.
863     */
864    public static boolean isNCNameStart(int c) {
865        return c < 0x10000 && (CHARS[c] & MASK_NCNAME_START) != 0;
866    } // isNCNameStart(int):boolean
867
868    /**
869     * Returns true if the specified character is a valid NCName
870     * character as defined by production [5] in Namespaces in XML
871     * recommendation.
872     *
873     * @param c The character to check.
874     */
875    public static boolean isNCName(int c) {
876        return c < 0x10000 && (CHARS[c] & MASK_NCNAME) != 0;
877    } // isNCName(int):boolean
878
879    /**
880     * Returns true if the specified character is a valid Pubid
881     * character as defined by production [13] in the XML 1.0
882     * specification.
883     *
884     * @param c The character to check.
885     */
886    public static boolean isPubid(int c) {
887        return c < 0x10000 && (CHARS[c] & MASK_PUBID) != 0;
888    } // isPubid(int):boolean
889
890    /*
891     * [5] Name ::= (Letter | '_' | ':') (NameChar)*
892     */
893    /**
894     * Check to see if a string is a valid Name according to [5]
895     * in the XML 1.0 Recommendation
896     *
897     * @param name string to check
898     * @return true if name is a valid Name
899     */
900    public static boolean isValidName(String name) {
901        if (name.length() == 0)
902            return false;
903        char ch = name.charAt(0);
904        if( isNameStart(ch) == false)
905           return false;
906        for (int i = 1; i < name.length(); i++ ) {
907           ch = name.charAt(i);
908           if( isName( ch ) == false ){
909              return false;
910           }
911        }
912        return true;
913    } // isValidName(String):boolean
914
915
916    /*
917     * from the namespace rec
918     * [4] NCName ::= (Letter | '_') (NCNameChar)*
919     */
920    /**
921     * Check to see if a string is a valid NCName according to [4]
922     * from the XML Namespaces 1.0 Recommendation
923     *
924     * @param ncName string to check
925     * @return true if name is a valid NCName
926     */
927    public static boolean isValidNCName(String ncName) {
928        if (ncName.length() == 0)
929            return false;
930        char ch = ncName.charAt(0);
931        if( isNCNameStart(ch) == false)
932           return false;
933        for (int i = 1; i < ncName.length(); i++ ) {
934           ch = ncName.charAt(i);
935           if( isNCName( ch ) == false ){
936              return false;
937           }
938        }
939        return true;
940    } // isValidNCName(String):boolean
941
942    /*
943     * [7] Nmtoken ::= (NameChar)+
944     */
945    /**
946     * Check to see if a string is a valid Nmtoken according to [7]
947     * in the XML 1.0 Recommendation
948     *
949     * @param nmtoken string to check
950     * @return true if nmtoken is a valid Nmtoken
951     */
952    public static boolean isValidNmtoken(String nmtoken) {
953        if (nmtoken.length() == 0)
954            return false;
955        for (int i = 0; i < nmtoken.length(); i++ ) {
956           char ch = nmtoken.charAt(i);
957           if(  ! isName( ch ) ){
958              return false;
959           }
960        }
961        return true;
962    } // isValidName(String):boolean
963
964
965
966
967
968    // encodings
969
970    /**
971     * Returns true if the encoding name is a valid IANA encoding.
972     * This method does not verify that there is a decoder available
973     * for this encoding, only that the characters are valid for an
974     * IANA encoding name.
975     *
976     * @param ianaEncoding The IANA encoding name.
977     */
978    public static boolean isValidIANAEncoding(String ianaEncoding) {
979        if (ianaEncoding != null) {
980            int length = ianaEncoding.length();
981            if (length > 0) {
982                char c = ianaEncoding.charAt(0);
983                if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z')) {
984                    for (int i = 1; i < length; i++) {
985                        c = ianaEncoding.charAt(i);
986                        if ((c < 'A' || c > 'Z') && (c < 'a' || c > 'z') &&
987                            (c < '0' || c > '9') && c != '.' && c != '_' &&
988                            c != '-') {
989                            return false;
990                        }
991                    }
992                    return true;
993                }
994            }
995        }
996        return false;
997    } // isValidIANAEncoding(String):boolean
998
999    /**
1000     * Returns true if the encoding name is a valid Java encoding.
1001     * This method does not verify that there is a decoder available
1002     * for this encoding, only that the characters are valid for an
1003     * Java encoding name.
1004     *
1005     * @param javaEncoding The Java encoding name.
1006     */
1007    public static boolean isValidJavaEncoding(String javaEncoding) {
1008        if (javaEncoding != null) {
1009            int length = javaEncoding.length();
1010            if (length > 0) {
1011                for (int i = 1; i < length; i++) {
1012                    char c = javaEncoding.charAt(i);
1013                    if ((c < 'A' || c > 'Z') && (c < 'a' || c > 'z') &&
1014                        (c < '0' || c > '9') && c != '.' && c != '_' &&
1015                        c != '-') {
1016                        return false;
1017                    }
1018                }
1019                return true;
1020            }
1021        }
1022        return false;
1023    } // isValidIANAEncoding(String):boolean
1024
1025
1026} // class XMLChar
1027