001///////////////////////////////////////////////////////////////////////////////////////////////
002// checkstyle: Checks Java source code and other text files for adherence to a set of rules.
003// Copyright (C) 2001-2024 the original author or authors.
004//
005// This library is free software; you can redistribute it and/or
006// modify it under the terms of the GNU Lesser General Public
007// License as published by the Free Software Foundation; either
008// version 2.1 of the License, or (at your option) any later version.
009//
010// This library is distributed in the hope that it will be useful,
011// but WITHOUT ANY WARRANTY; without even the implied warranty of
012// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013// Lesser General Public License for more details.
014//
015// You should have received a copy of the GNU Lesser General Public
016// License along with this library; if not, write to the Free Software
017// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
018///////////////////////////////////////////////////////////////////////////////////////////////
019
020package com.puppycrawl.tools.checkstyle.api;
021
022import com.puppycrawl.tools.checkstyle.grammar.javadoc.JavadocParser;
023
024/**
025 * Contains the constants for all the tokens contained in the Abstract
026 * Syntax Tree for the javadoc grammar.
027 *
028 * @see <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html">
029 * javadoc - The Java API Documentation Generator</a>
030 */
031public final class JavadocTokenTypes {
032
033    // ------------------------------------------------------------------------------------------ //
034    // -----------------        JAVADOC TAGS          ------------------------------------------- //
035    // ------------------------------------------------------------------------------------------ //
036
037    /**
038     * '@return' literal in {@code @return} Javadoc tag.
039     *
040     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
041     *
042     * <p><b>Example:</b></p>
043     * <pre>{@code @return true if file exists}</pre>
044     * <b>Tree:</b>
045     * <pre>{@code
046     * JAVADOC_TAG -> JAVADOC_TAG
047     *  |--RETURN_LITERAL -> @return
048     *  |--WS ->
049     *  `--DESCRIPTION -> DESCRIPTION
050     *      |--TEXT -> true if file exists
051     * }</pre>
052     *
053     * @see
054     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCDBGG">
055     * Oracle Docs</a>
056     * @see #JAVADOC_TAG
057     */
058    public static final int RETURN_LITERAL = JavadocParser.RETURN_LITERAL;
059
060    /**
061     * '{@literal @}deprecated' literal in {@literal @}deprecated Javadoc tag.
062     *
063     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
064     *
065     * <p><b>Example:</b></p>
066     * <pre>{@code @deprecated It is deprecated method}</pre>
067     * <b>Tree:</b>
068     * <pre>{@code
069     * JAVADOC_TAG -> JAVADOC_TAG
070     *  |--DEPRECATED_LITERAL -> @deprecated
071     *  |--WS ->
072     *  `--DESCRIPTION -> DESCRIPTION
073     *      |--TEXT -> It is deprecated method
074     * }</pre>
075     *
076     * @see
077     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#deprecated">
078     * Oracle Docs</a>
079     * @see #JAVADOC_TAG
080     */
081    public static final int DEPRECATED_LITERAL = JavadocParser.DEPRECATED_LITERAL;
082
083    /**
084     * '@since' literal in {@code @since} Javadoc tag.
085     *
086     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
087     *
088     * <p><b>Example:</b></p>
089     * <pre>{@code @since 3.4 RELEASE}</pre>
090     * <b>Tree:</b>
091     * <pre>{@code
092     * JAVADOC_TAG -> JAVADOC_TAG
093     *  |--SINCE_LITERAL -> @since
094     *  |--WS ->
095     *  `--DESCRIPTION -> DESCRIPTION
096     *      |--TEXT -> 3.4 RELEASE
097     * }</pre>
098     *
099     * @see
100     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHGJGD">
101     * Oracle Docs</a>
102     * @see #JAVADOC_TAG
103     */
104    public static final int SINCE_LITERAL = JavadocParser.SINCE_LITERAL;
105
106    /**
107     * '@serialData' literal in {@code @serialData} Javadoc tag.
108     *
109     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
110     *
111     * <p><b>Example:</b></p>
112     * <pre>{@code @serialData Two values of Integer type}</pre>
113     * <b>Tree:</b>
114     * <pre>{@code
115     * JAVADOC_TAG -> JAVADOC_TAG
116     *  |--SERIAL_DATA_LITERAL -> @serialData
117     *  |--WS ->
118     *  `--DESCRIPTION -> DESCRIPTION
119     *      |--TEXT -> Two values of Integer type
120     * }
121     * </pre>
122     *
123     * @see
124     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDJBFDB">
125     * Oracle Docs</a>
126     * @see #JAVADOC_TAG
127     */
128    public static final int SERIAL_DATA_LITERAL = JavadocParser.SERIAL_DATA_LITERAL;
129
130    /**
131     * '@serialField' literal in {@code @serialField} Javadoc tag.
132     *
133     * <p>Such Javadoc tag can have three arguments:</p>
134     * <ol>
135     * <li>{@link #FIELD_NAME}</li>
136     * <li>{@link #FIELD_TYPE}</li>
137     * <li>{@link #DESCRIPTION}</li>
138     * </ol>
139     *
140     * <p><b>Example:</b></p>
141     * <pre>{@code @serialField counter Integer objects counter}</pre>
142     * <b>Tree:</b>
143     * <pre>{@code
144     * JAVADOC_TAG -> JAVADOC_TAG
145     *  |--SERIAL_FIELD_LITERAL -> @serialField
146     *  |--WS ->
147     *  |--FIELD_NAME -> counter
148     *  |--WS ->
149     *  |--FIELD_TYPE -> Integer
150     *  |--WS ->
151     *  `--DESCRIPTION -> DESCRIPTION
152     *      |--TEXT -> objects counter
153     * }</pre>
154     *
155     * @see
156     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDGHIDG">
157     * Oracle Docs</a>
158     * @see #JAVADOC_TAG
159     */
160    public static final int SERIAL_FIELD_LITERAL = JavadocParser.SERIAL_FIELD_LITERAL;
161
162    /**
163     * '@param' literal in {@code @param} Javadoc tag.
164     *
165     * <p>Such Javadoc tag can have two arguments:</p>
166     * <ol>
167     * <li>{@link #PARAMETER_NAME}</li>
168     * <li>{@link #DESCRIPTION}</li>
169     * </ol>
170     *
171     * <p><b>Example:</b></p>
172     * <pre>{@code @param value The parameter of method.}</pre>
173     * <b>Tree:</b>
174     * <pre>{@code
175     * JAVADOC_TAG -> JAVADOC_TAG
176     *  |--PARAM_LITERAL -> @param
177     *  |--WS ->
178     *  |--PARAMETER_NAME -> value
179     *  |--WS ->
180     *  `--DESCRIPTION -> DESCRIPTION
181     *      |--TEXT -> The parameter of method.
182     * }</pre>
183     *
184     * @see
185     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHJECF">
186     * Oracle Docs</a>
187     * @see #JAVADOC_TAG
188     */
189    public static final int PARAM_LITERAL = JavadocParser.PARAM_LITERAL;
190
191    /**
192     * '@see' literal in {@code @see} Javadoc tag.
193     *
194     * <p>Such Javadoc tag can have one argument - {@link #REFERENCE}</p>
195     *
196     * <p><b>Example:</b></p>
197     * <pre>{@code @see org.apache.utils.Lists.Comparator#compare(Object)}</pre>
198     * <b>Tree:</b>
199     * <pre>{@code
200     *   JAVADOC_TAG -> JAVADOC_TAG
201     *    |--SEE_LITERAL -> @see
202     *    |--WS ->
203     *    |--REFERENCE -> REFERENCE
204     *        |--PACKAGE_CLASS -> org.apache.utils.Lists.Comparator
205     *        |--HASH -> #
206     *        |--MEMBER -> compare
207     *        `--PARAMETERS -> PARAMETERS
208     *            |--LEFT_BRACE -> (
209     *            |--ARGUMENT -> Object
210     *            `--RIGHT_BRACE -> )
211     * }</pre>
212     *
213     * @see
214     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDDIEDI">
215     * Oracle Docs</a>
216     * @see #JAVADOC_TAG
217     */
218    public static final int SEE_LITERAL = JavadocParser.SEE_LITERAL;
219
220    /**
221     * '@serial' literal in {@code @serial} Javadoc tag.
222     *
223     * <p>Such Javadoc tag can have one argument - {@link #REFERENCE} or {@link #LITERAL_EXCLUDE}
224     * or {@link #LITERAL_INCLUDE}</p>
225     *
226     * <p><b>Example:</b></p>
227     * <pre>{@code @serial include}</pre>
228     * <b>Tree:</b>
229     * <pre>{@code
230     *   |--JAVADOC_TAG -> JAVADOC_TAG
231     *       |--SERIAL_LITERAL -> @serial
232     *       |--WS
233     *       |--LITERAL_INCLUDE -> include
234     * }</pre>
235     *
236     * <p><b>Example:</b></p>
237     * <pre>{@code @serial serialized company name}</pre>
238     * <b>Tree:</b>
239     * <pre>{@code
240     *   |--JAVADOC_TAG-> JAVADOC_TAG
241     *       |--SERIAL_LITERAL -> @serial
242     *       |--WS
243     *       |--DESCRIPTION -> DESCRIPTION
244     *           |--TEXT -> serialized company name
245     * }</pre>
246     *
247     * @see
248     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHDECF">
249     * Oracle Docs</a>
250     * @see #JAVADOC_TAG
251     */
252    public static final int SERIAL_LITERAL = JavadocParser.SERIAL_LITERAL;
253
254    /**
255     * '@version' literal in {@code @version} Javadoc tag.
256     *
257     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
258     *
259     * <p><b>Example:</b></p>
260     * <pre>{@code @version 1.3}</pre>
261     * <b>Tree:</b>
262     * <pre>{@code
263     *   JAVADOC_TAG -> JAVADOC_TAG
264     *    |--VERSION_LITERAL -> @version
265     *    |--WS ->
266     *    `--DESCRIPTION -> DESCRIPTION
267     *        |--TEXT -> 1.3
268     * }</pre>
269     *
270     * @see
271     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCHBAE">
272     * Oracle Docs</a>
273     * @see #JAVADOC_TAG
274     */
275    public static final int VERSION_LITERAL = JavadocParser.VERSION_LITERAL;
276
277    /**
278     * '@exception' literal in {@code @exception} Javadoc tag.
279     *
280     * <p>Such Javadoc tag can have two argument - {@link #CLASS_NAME} and {@link #DESCRIPTION}</p>
281     *
282     * <p><b>Example:</b></p>
283     * <pre>{@code @exception SQLException if query is not correct}</pre>
284     * <b>Tree:</b>
285     * <pre>{@code
286     *   JAVADOC_TAG -> JAVADOC_TAG
287     *    |--EXCEPTION_LITERAL -> @exception
288     *    |--WS ->
289     *    |--CLASS_NAME -> SQLException
290     *    |--WS ->
291     *    `--DESCRIPTION -> DESCRIPTION
292     *        `--TEXT -> if query is not correct
293     * }</pre>
294     *
295     * @see
296     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCEAHH">
297     * Oracle Docs</a>
298     * @see #JAVADOC_TAG
299     */
300    public static final int EXCEPTION_LITERAL = JavadocParser.EXCEPTION_LITERAL;
301
302    /**
303     * '@throws' literal in {@code @throws} Javadoc tag.
304     *
305     * <p>Such Javadoc tag can have two argument - {@link #CLASS_NAME} and {@link #DESCRIPTION}</p>
306     *
307     * <p><b>Example:</b></p>
308     * <pre>{@code @throws SQLException if query is not correct}</pre>
309     * <b>Tree:</b>
310     * <pre>{@code
311     *   |--JAVADOC_TAG[3x0] : [@throws SQLException if query is not correct]
312     *       |--THROWS_LITERAL[3x0] : [@throws]
313     *       |--WS[3x7] : [ ]
314     *       |--CLASS_NAME[3x8] : [SQLException]
315     *       |--WS[3x20] : [ ]
316     *       |--DESCRIPTION[3x21] : [if query is not correct]
317     *           |--TEXT[3x21] : [if query is not correct]
318     * }</pre>
319     *
320     * @see
321     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCHAHD">
322     * Oracle Docs</a>
323     * @see #JAVADOC_TAG
324     */
325    public static final int THROWS_LITERAL = JavadocParser.THROWS_LITERAL;
326
327    /**
328     * '@author' literal in {@code @author} Javadoc tag.
329     *
330     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
331     *
332     * <p><b>Example:</b></p>
333     * <pre>{@code @author Baratali Izmailov}</pre>
334     * <b>Tree:</b>
335     * <pre>{@code
336     *   --JAVADOC_TAG -> JAVADOC_TAG
337     *      |--AUTHOR_LITERAL -> @author
338     *      |--WS ->
339     *      `--DESCRIPTION -> DESCRIPTION
340     *          |--TEXT -> Baratali Izmailov
341     *          |--NEWLINE -> \r\n
342     * }</pre>
343     *
344     * @see
345     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCBAHA">
346     * Oracle Docs</a>
347     * @see #JAVADOC_TAG
348     */
349    public static final int AUTHOR_LITERAL = JavadocParser.AUTHOR_LITERAL;
350
351    /**
352     * Name of custom Javadoc tag (or Javadoc inline tag).
353     *
354     * <p>Such Javadoc tag can have one argument - {@link #DESCRIPTION}</p>
355     *
356     * <p><b>Example:</b></p>
357     * <pre>{@code @myJavadocTag some magic}</pre>
358     * <b>Tree:</b>
359     * <pre>{@code
360     *   |--JAVADOC_TAG[3x0] : [@myJavadocTag some magic]
361     *       |--CUSTOM_NAME[3x0] : [@myJavadocTag]
362     *       |--WS[3x13] : [ ]
363     *       |--DESCRIPTION[3x14] : [some magic]
364     *           |--TEXT[3x14] : [some magic]
365     * }</pre>
366     */
367    public static final int CUSTOM_NAME = JavadocParser.CUSTOM_NAME;
368
369    /**
370     * First child of {@link #JAVADOC_INLINE_TAG} that represents left curly brace '{'.
371     *
372     * <p><b>Example:</b></p>
373     * <pre><code>{&#64;code Comparable&lt;E&gt;}</code></pre>
374     * <b>Tree:</b>
375     * <pre>
376     * <code> |--JAVADOC_INLINE_TAG[3x0] : [{&#64;code Comparable&lt;E&gt;}]
377     *         |--JAVADOC_INLINE_TAG_START[3x0] : [{]
378     *         |--CODE_LITERAL[3x1] : [@code]
379     *         |--WS[3x6] : [ ]
380     *         |--TEXT[3x7] : [Comparable&lt;E&gt;]
381     *         |--JAVADOC_INLINE_TAG_END[3x21] : [}]
382     * </code>
383     * </pre>
384     *
385     * @noinspection HtmlTagCanBeJavadocTag
386     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
387     *      replaced with Javadoc tag
388     */
389    public static final int JAVADOC_INLINE_TAG_START = JavadocParser.JAVADOC_INLINE_TAG_START;
390
391    /**
392     * Last child of {@link #JAVADOC_INLINE_TAG} that represents right curly brace '}'.
393     *
394     * <p><b>Example:</b></p>
395     * <pre><code>{&#64;code Comparable&lt;E&gt;}</code></pre>
396     * <b>Tree:</b>
397     * <pre>
398     * <code> |--JAVADOC_INLINE_TAG[3x0] : [{&#64;code Comparable&lt;E&gt;}]
399     *         |--JAVADOC_INLINE_TAG_START[3x0] : [{]
400     *         |--CODE_LITERAL[3x1] : [@code]
401     *         |--WS[3x6] : [ ]
402     *         |--TEXT[3x7] : [Comparable&lt;E&gt;]
403     *         |--JAVADOC_INLINE_TAG_END[3x21] : [}]
404     * </code>
405     * </pre>
406     *
407     * @noinspection HtmlTagCanBeJavadocTag
408     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
409     *      replaced with Javadoc tag
410     */
411    public static final int JAVADOC_INLINE_TAG_END = JavadocParser.JAVADOC_INLINE_TAG_END;
412
413    /**
414     * '@code' literal in {&#64;code} Javadoc inline tag.
415     *
416     * <p>Such Javadoc inline tag can have such child nodes:</p>
417     * <ul>
418     * <li>{@link #NEWLINE}</li>
419     * <li>{@link #WS}</li>
420     * <li>{@link #TEXT}</li>
421     * </ul>
422     *
423     * <p><b>Example:</b></p>
424     * <pre><code>{&#64;code Comparable&lt;E&gt;}</code></pre>
425     * <b>Tree:</b>
426     * <pre>
427     * <code> |--JAVADOC_INLINE_TAG[3x0] : [{&#64;code Comparable&lt;E&gt;}]
428     *         |--JAVADOC_INLINE_TAG_START[3x0] : [{]
429     *         |--CODE_LITERAL[3x1] : [@code]
430     *         |--WS[3x6] : [ ]
431     *         |--TEXT[3x7] : [Comparable&lt;E&gt;]
432     *         |--JAVADOC_INLINE_TAG_END[3x21] : [}]
433     * </code>
434     * </pre>
435     *
436     * @see
437     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDFHHBB">
438     * Oracle Docs</a>
439     * @see #JAVADOC_INLINE_TAG
440     * @noinspection HtmlTagCanBeJavadocTag
441     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
442     *      replaced with Javadoc tag
443     */
444    public static final int CODE_LITERAL = JavadocParser.CODE_LITERAL;
445
446    /**
447     * '@docRoot' literal in {&#64;docRoot} Javadoc inline tag.
448     *
449     * <p>Such Javadoc inline tag does not have any arguments and can have such child nodes:</p>
450     * <ul>
451     * <li>{@link #NEWLINE}</li>
452     * <li>{@link #WS}</li>
453     * </ul>
454     *
455     * <p><b>Example:</b></p>
456     * <pre><code>{&#64;docRoot}</code></pre>
457     * <b>Tree:</b>
458     * <pre>
459     * <code>  |--JAVADOC_INLINE_TAG[1x0] : [{&#64;docRoot}]
460     *            |--JAVADOC_INLINE_TAG_START[1x0] : [{]
461     *            |--DOC_ROOT_LITERAL[1x1] : [@docRoot]
462     *            |--JAVADOC_INLINE_TAG_END[2x0] : [}]
463     * </code>
464     * </pre>
465     *
466     * <p><b>Example:</b></p>
467     * <pre><code>{&#64;docRoot
468     * }</code></pre>
469     * <b>Tree:</b>
470     * <pre>
471     * <code>  |--JAVADOC_INLINE_TAG[1x0] : [{&#64;docRoot \n}]
472     *            |--JAVADOC_INLINE_TAG_START[1x0] : [{]
473     *            |--DOC_ROOT_LITERAL[1x1] : [@docRoot]
474     *            |--WS[1x9] : [ ]
475     *            |--NEWLINE[1x10] : [\n]
476     *            |--JAVADOC_INLINE_TAG_END[2x0] : [}]
477     * </code>
478     * </pre>
479     *
480     * @see
481     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDBACBF">
482     * Oracle Docs</a>
483     * @see #JAVADOC_INLINE_TAG
484     * @noinspection HtmlTagCanBeJavadocTag
485     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
486     *      replaced with Javadoc tag
487     */
488    public static final int DOC_ROOT_LITERAL = JavadocParser.DOC_ROOT_LITERAL;
489
490    /**
491     * '@link' literal in {&#64;link} Javadoc inline tag.
492     * <p>Such Javadoc inline tag can have one argument - {@link #REFERENCE}</p>
493     * <p><b>Example:</b></p>
494     * <pre><code>{&#64;link org.apache.utils.Lists.Comparator#compare(Object)}</code></pre>
495     * <p><b>Tree:</b></p>
496     * <pre>
497     * <code> |--JAVADOC_INLINE_TAG[1x0] :
498     *               [{&#64;link org.apache.utils.Lists.Comparator#compare(Object)}]
499     *        |--JAVADOC_INLINE_TAG_START[1x0] : [{]
500     *        |--LINK_LITERAL[1x1] : [@link]
501     *        |--WS[1x6] : [ ]
502     *        |--REFERENCE[1x7] : [org.apache.utils.Lists.Comparator#compare(Object)]
503     *            |--PACKAGE_CLASS[1x7] : [org.apache.utils]
504     *            |--DOT[1x23] : [.]
505     *            |--CLASS[1x24] : [Lists]
506     *            |--DOT[1x29] : [.]
507     *            |--CLASS[1x30] : [Comparator]
508     *            |--HASH[1x40] : [#]
509     *            |--MEMBER[1x41] : [compare]
510     *            |--PARAMETERS[1x48] : [(Object)]
511     *                |--LEFT_BRACE[1x48] : [(]
512     *                |--ARGUMENT[1x49] : [Object]
513     *                |--RIGHT_BRACE[1x55] : [)]
514     *        |--JAVADOC_INLINE_TAG_END[1x56] : [}]
515     * </code>
516     * </pre>
517     *
518     * @see
519     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDDIECH">
520     * Oracle Docs</a>
521     * @see #JAVADOC_INLINE_TAG
522     * @noinspection HtmlTagCanBeJavadocTag
523     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
524     *      replaced with Javadoc tag
525     */
526    public static final int LINK_LITERAL = JavadocParser.LINK_LITERAL;
527
528    /**
529     * '@inheritDoc' literal in {&#64;inheritDoc} Javadoc inline tag.
530     *
531     * <p>Such Javadoc inline tag does not have any arguments and can have such child nodes:</p>
532     * <ul>
533     * <li>{@link #NEWLINE}</li>
534     * <li>{@link #WS}</li>
535     * </ul>
536     *
537     * <p><b>Example:</b></p>
538     * <pre><code>{&#64;inheritDoc}</code></pre>
539     * <b>Tree:</b>
540     * <pre>{@code
541     *   JAVADOC_INLINE_TAG -> JAVADOC_INLINE_TAG
542     *    |--JAVADOC_INLINE_TAG_START -> {
543     *    |--INHERIT_DOC_LITERAL -> @inheritDoc
544     *    |--JAVADOC_INLINE_TAG_END -> }
545     * }</pre>
546     *
547     * @see
548     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDGJCHC">
549     * Oracle Docs</a>
550     * @see #JAVADOC_INLINE_TAG
551     * @noinspection HtmlTagCanBeJavadocTag
552     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
553     *      replaced with Javadoc tag
554     */
555    public static final int INHERIT_DOC_LITERAL = JavadocParser.INHERIT_DOC_LITERAL;
556
557    /**
558     * '@linkplain' literal in {&#64;linkplain} Javadoc inline tag.
559     *
560     * <p>Such Javadoc inline tag can have one argument - {@link #REFERENCE}</p>
561     *
562     * <p><b>Example:</b></p>
563     * <pre><code>{&#64;linkplain org.apache.utils.Lists.Comparator#compare(Object) compare}</code>
564     * </pre>
565     * <b>Tree:</b>
566     * <pre>{@code
567     *   JAVADOC_INLINE_TAG -> JAVADOC_INLINE_TAG
568     *    |--JAVADOC_INLINE_TAG_START -> {
569     *    |--LINKPLAIN_LITERAL -> @linkplain
570     *    |--WS ->
571     *    |--REFERENCE -> org.apache.utils.Lists.Comparator#compare(Object)
572     *        |--PACKAGE_CLASS -> org.apache.utils
573     *        |--DOT -> .
574     *        |--CLASS -> Lists
575     *        |--DOT -> .
576     *        |--CLASS -> Comparator
577     *        |--HASH -> #
578     *        |--MEMBER -> compare
579     *        |--PARAMETERS -> (Object)
580     *            |--LEFT_BRACE -> (
581     *            |--ARGUMENT -> Object
582     *            |--RIGHT_BRACE -> )
583     *     |--DESCRIPTION -> compare
584     *         |--TEXT -> compare
585     *     |--JAVADOC_INLINE_TAG_END -> }
586     * }</pre>
587     *
588     * @see
589     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDGBICD">
590     * Oracle Docs</a>
591     * @see #JAVADOC_INLINE_TAG
592     * @noinspection HtmlTagCanBeJavadocTag
593     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
594     *      replaced with Javadoc tag
595     */
596    public static final int LINKPLAIN_LITERAL = JavadocParser.LINKPLAIN_LITERAL;
597
598    /**
599     * '@literal' literal in {&#64;literal} Javadoc inline tag.
600     *
601     * <p>Such Javadoc inline tag can have such child nodes:</p>
602     * <ul>
603     * <li>{@link #NEWLINE}</li>
604     * <li>{@link #WS}</li>
605     * <li>{@link #TEXT}</li>
606     * </ul>
607     *
608     * <p><b>Example:</b></p>
609     * <pre><code>{&#64;literal #compare(Object)}</code></pre>
610     * <b>Tree:</b>
611     * <pre>
612     * <code> |--JAVADOC_INLINE_TAG[1x0] : [{&#64;literal #compare(Object)}]
613     *        |--JAVADOC_INLINE_TAG_START[1x0] : [{]
614     *        |--LITERAL_LITERAL[1x1] : [@literal]
615     *        |--WS[1x9] : [ ]
616     *        |--TEXT[1x10] : [#compare(Object)]
617     *        |--JAVADOC_INLINE_TAG_END[1x27] : [}]
618     * </code>
619     * </pre>
620     *
621     * @see
622     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDCFJDG">
623     * Oracle Docs</a>
624     * @see #JAVADOC_INLINE_TAG
625     * @noinspection HtmlTagCanBeJavadocTag
626     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
627     *      replaced with Javadoc tag
628     */
629    public static final int LITERAL_LITERAL = JavadocParser.LITERAL_LITERAL;
630
631    /**
632     * '@value' literal in {&#64;value} Javadoc inline tag.
633     *
634     * <p>Such Javadoc inline tag has one argument {@link #REFERENCE}
635     * and can have such child nodes:</p>
636     * <ul>
637     * <li>{@link #NEWLINE}</li>
638     * <li>{@link #WS}</li>
639     * </ul>
640     *
641     * <p><b>Example:</b></p>
642     * <pre><code>{&#64;value Integer#MAX_VALUE}</code></pre>
643     * <b>Tree:</b>
644     * <pre>
645     * <code> |--JAVADOC_INLINE_TAG[1x0] : [&#64;value Integer#MAX_VALUE}]
646     *        |--JAVADOC_INLINE_TAG_START[1x0] : [{]
647     *        |--VALUE_LITERAL[1x1] : [@value]
648     *        |--WS[1x7] : [ ]
649     *        |--REFERENCE[1x8] : [Integer#MAX_VALUE]
650     *            |--CLASS[1x8] : [Integer]
651     *            |--HASH[1x15] : [#]
652     *            |--MEMBER[1x16] : [MAX_VALUE]
653     *        |--JAVADOC_INLINE_TAG_END[1x25] : [}]
654     * </code>
655     * </pre>
656     *
657     * @see
658     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDDCDHH">
659     * Oracle Docs</a>
660     * @see #JAVADOC_INLINE_TAG
661     * @noinspection HtmlTagCanBeJavadocTag
662     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
663     *      replaced with Javadoc tag
664     */
665    public static final int VALUE_LITERAL = JavadocParser.VALUE_LITERAL;
666
667    /**
668     * PACKAGE_CLASS represents the package or class which has been referenced in the `@see`,
669     * `@link`, `@linkplain` or `@value` javadoc tags. In the javadoc tree it shall be a child
670     * of {@link #REFERENCE}.
671     * <br>
672     * <strong>IMPORTANT:</strong> Constructs like
673     * {@code package.Class.NestedClassAtDepth1.NestedClassAtDepth2#member} are recognized by
674     * the javadoc tool from oracle, and no assumptions like, package names wouldn't consist of
675     * uppercase characters or class names begin with an uppercase character, are made.
676     * Also, <i>the reference</i> in a javadoc tag can consist just a package name or a
677     * simple class name or even a full class name. Thus, PACKAGE_CLASS can represent a
678     * package name or a simple class name or a full class name i.e. checkstyle doesn't
679     * resolve references at present.
680     *
681     * <p><b>Example:</b></p>
682     * <pre>{@code @see org.apache.utils.Lists.Comparator#compare(Object)}</pre>
683     * <b>Tree:</b>
684     * <pre>
685     * {@code |--JAVADOC_TAG[3x0] : [@see org.apache.utils.Lists.Comparator#compare(Object)]
686     *        |--SEE_LITERAL[3x0] : [@see]
687     *        |--WS[3x4] : [ ]
688     *        |--REFERENCE[3x5] : [org.apache.utils.Lists.Comparator#compare(Object)]
689     *            |--PACKAGE_CLASS[3x5] : [org.apache.utils]
690     *            |--DOT[3x21] : [.]
691     *            |--CLASS[3x22] : [Lists]
692     *            |--DOT[3x27] : [.]
693     *            |--CLASS[3x28] : [Comparator]
694     *            |--HASH[3x38] : [#]
695     *            |--MEMBER[3x39] : [compare]
696     *            |--PARAMETERS[3x46] : [(Object)]
697     *                |--LEFT_BRACE[3x46] : [(]
698     *                |--ARGUMENT[3x47] : [Object]
699     *                |--RIGHT_BRACE[3x53] : [)]
700     * }
701     * </pre>
702     */
703    public static final int PACKAGE_CLASS = JavadocParser.PACKAGE_CLASS;
704
705    /**
706     * Hash character in {@link #REFERENCE}.
707     * Hash character is used before specifying a class member.
708     *
709     * <p><b>Example:</b></p>
710     * <pre>{@code @see org.apache.utils.Lists.Comparator#compare(Object)}</pre>
711     * <b>Tree:</b>
712     * <pre>
713     * {@code |--JAVADOC_TAG[3x0] : [@see org.apache.utils.Lists.Comparator#compare(Object)]
714     *        |--SEE_LITERAL[3x0] : [@see]
715     *        |--WS[3x4] : [ ]
716     *        |--REFERENCE[3x5] : [org.apache.utils.Lists.Comparator#compare(Object)]
717     *            |--PACKAGE_CLASS[3x5] : [org.apache.utils]
718     *            |--DOT[3x21] : [.]
719     *            |--CLASS[3x22] : [Lists]
720     *            |--DOT[3x27] : [.]
721     *            |--CLASS[3x28] : [Comparator]
722     *            |--HASH[3x38] : [#]
723     *            |--MEMBER[3x39] : [compare]
724     *            |--PARAMETERS[3x46] : [(Object)]
725     *                |--LEFT_BRACE[3x46] : [(]
726     *                |--ARGUMENT[3x47] : [Object]
727     *                |--RIGHT_BRACE[3x53] : [)]
728     * }
729     * </pre>
730     */
731    public static final int HASH = JavadocParser.HASH;
732
733    /**
734     * A class member in {@link #REFERENCE}.
735     * Class member is specified after {@link #HASH} symbol.
736     *
737     * <p><b>Example:</b></p>
738     * <pre>{@code @see org.apache.utils.Lists.Comparator#compare(Object)}</pre>
739     * <b>Tree:</b>
740     * <pre>
741     * {@code |--JAVADOC_TAG[3x0] : [@see org.apache.utils.Lists.Comparator#compare(Object)]
742     *        |--SEE_LITERAL[3x0] : [@see]
743     *        |--WS[3x4] : [ ]
744     *        |--REFERENCE[3x5] : [org.apache.utils.Lists.Comparator#compare(Object)]
745     *            |--PACKAGE_CLASS[3x5] : [org.apache.utils]
746     *            |--DOT[3x21] : [.]
747     *            |--CLASS[3x22] : [Lists]
748     *            |--DOT[3x27] : [.]
749     *            |--CLASS[3x28] : [Comparator]
750     *            |--HASH[3x38] : [#]
751     *            |--MEMBER[3x39] : [compare]
752     *            |--PARAMETERS[3x46] : [(Object)]
753     *                |--LEFT_BRACE[3x46] : [(]
754     *                |--ARGUMENT[3x47] : [Object]
755     *                |--RIGHT_BRACE[3x53] : [)]
756     * }
757     * </pre>
758     */
759    public static final int MEMBER = JavadocParser.MEMBER;
760
761    /**
762     * Left brace in {@link #PARAMETERS} part of {@link #REFERENCE}.
763     *
764     * <p><b>Example:</b></p>
765     * <pre>{@code @see #method(Processor, String)}</pre>
766     * <b>Tree:</b>
767     * <pre>
768     * {@code |--JAVADOC_TAG[1x0] : [@see #method(Processor, String)]
769     *        |--SEE_LITERAL[1x0] : [@see]
770     *        |--WS[1x4] : [ ]
771     *        |--REFERENCE[1x5] : [#method(Processor, String)]
772     *            |--HASH[1x5] : [#]
773     *            |--MEMBER[1x6] : [method]
774     *            |--PARAMETERS[1x12] : [(Processor, String)]
775     *                |--LEFT_BRACE[1x12] : [(]
776     *                |--ARGUMENT[1x13] : [Processor]
777     *                |--COMMA[1x22] : [,]
778     *                |--WS[1x23] : [ ]
779     *                |--ARGUMENT[1x24] : [String]
780     *                |--RIGHT_BRACE[1x30] : [)]
781     * }
782     * </pre>
783     */
784    public static final int LEFT_BRACE = JavadocParser.LEFT_BRACE;
785
786    /**
787     * Right brace in {@link #PARAMETERS} part of {@link #REFERENCE}.
788     *
789     * <p><b>Example:</b></p>
790     * <pre>{@code @see #method(Processor, String)}</pre>
791     * <b>Tree:</b>
792     * <pre>
793     * {@code |--JAVADOC_TAG[1x0] : [@see #method(Processor, String)]
794     *        |--SEE_LITERAL[1x0] : [@see]
795     *        |--WS[1x4] : [ ]
796     *        |--REFERENCE[1x5] : [#method(Processor, String)]
797     *            |--HASH[1x5] : [#]
798     *            |--MEMBER[1x6] : [method]
799     *            |--PARAMETERS[1x12] : [(Processor, String)]
800     *                |--LEFT_BRACE[1x12] : [(]
801     *                |--ARGUMENT[1x13] : [Processor]
802     *                |--COMMA[1x22] : [,]
803     *                |--WS[1x23] : [ ]
804     *                |--ARGUMENT[1x24] : [String]
805     *                |--RIGHT_BRACE[1x30] : [)]
806     * }
807     * </pre>
808     */
809    public static final int RIGHT_BRACE = JavadocParser.RIGHT_BRACE;
810
811    /**
812     * Argument definition in {@link #PARAMETERS} part of {@link #REFERENCE}.
813     *
814     * <p><b>Example:</b></p>
815     * <pre>{@code @see #method(Processor, String)}</pre>
816     * <b>Tree:</b>
817     * <pre>
818     * {@code |--JAVADOC_TAG[1x0] : [@see #method(Processor, String)]
819     *        |--SEE_LITERAL[1x0] : [@see]
820     *        |--WS[1x4] : [ ]
821     *        |--REFERENCE[1x5] : [#method(Processor, String)]
822     *            |--HASH[1x5] : [#]
823     *            |--MEMBER[1x6] : [method]
824     *            |--PARAMETERS[1x12] : [(Processor, String)]
825     *                |--LEFT_BRACE[1x12] : [(]
826     *                |--ARGUMENT[1x13] : [Processor]
827     *                |--COMMA[1x22] : [,]
828     *                |--WS[1x23] : [ ]
829     *                |--ARGUMENT[1x24] : [String]
830     *                |--RIGHT_BRACE[1x30] : [)]
831     * }
832     * </pre>
833     */
834    public static final int ARGUMENT = JavadocParser.ARGUMENT;
835
836    /**
837     * Comma separator between parameters in {@link #PARAMETERS} part of {@link #REFERENCE}.
838     *
839     * <p><b>Example:</b></p>
840     * <pre>{@code @see #method(Processor, String)}</pre>
841     * <b>Tree:</b>
842     * <pre>
843     * {@code |--JAVADOC_TAG[1x0] : [@see #method(Processor, String)]
844     *        |--SEE_LITERAL[1x0] : [@see]
845     *        |--WS[1x4] : [ ]
846     *        |--REFERENCE[1x5] : [#method(Processor, String)]
847     *            |--HASH[1x5] : [#]
848     *            |--MEMBER[1x6] : [method]
849     *            |--PARAMETERS[1x12] : [(Processor, String)]
850     *                |--LEFT_BRACE[1x12] : [(]
851     *                |--ARGUMENT[1x13] : [Processor]
852     *                |--COMMA[1x22] : [,]
853     *                |--WS[1x23] : [ ]
854     *                |--ARGUMENT[1x24] : [String]
855     *                |--RIGHT_BRACE[1x30] : [)]
856     * }
857     * </pre>
858     *
859     * @see #PARAMETERS
860     * @see #REFERENCE
861     * @see #ARGUMENT
862     */
863    public static final int COMMA = JavadocParser.COMMA;
864
865    /**
866     * Quoted text.
867     * One of possible {@code @see} tag arguments.
868     *
869     * <p><b>Example:</b></p>
870     * <pre>{@code @see "Spring Framework"}</pre>
871     * <b>Tree:</b>
872     * <pre>
873     * {@code |--JAVADOC_TAG[1x0] : [@see "Spring Framework"]
874     *        |--SEE_LITERAL[1x0] : [@see]
875     *        |--WS[1x4] : [ ]
876     *        |--STRING[1x5] : ["Spring Framework"]
877     * }
878     * </pre>
879     *
880     * @see #SEE_LITERAL
881     */
882    public static final int STRING = JavadocParser.STRING;
883
884    /**
885     * Exception class name. First argument in {@link #THROWS_LITERAL @throws} and
886     * {@link #EXCEPTION_LITERAL @exception} Javadoc tags.
887     *
888     * <p><b>Example:</b></p>
889     * <pre>{@code @throws IOException connection problems}</pre>
890     * <b>Tree:</b>
891     * <pre>
892     * {@code |--JAVADOC_TAG[1x0] : [@throws IOException connection problems]
893     *        |--THROWS_LITERAL[1x0] : [@throws]
894     *        |--WS[1x7] : [ ]
895     *        |--CLASS_NAME[1x8] : [IOException]
896     *        |--WS[1x19] : [ ]
897     *        |--DESCRIPTION[1x20] : [connection problems]
898     *            |--TEXT[1x20] : [connection problems]
899     * }
900     * </pre>
901     *
902     * @see #EXCEPTION_LITERAL
903     * @see #THROWS_LITERAL
904     */
905    public static final int CLASS_NAME = JavadocParser.CLASS_NAME;
906
907    /**
908     * First argument in {@link #PARAM_LITERAL @param} Javadoc tag.
909     *
910     * <p><b>Example:</b></p>
911     * <pre>{@code @param T The bar.}</pre>
912     * <b>Tree:</b>
913     * <pre>
914     * {@code |--JAVADOC_TAG[4x3] : [@param T The bar.]
915     *        |--PARAM_LITERAL[4x3] : [@param]
916     *        |--WS[4x9] : [ ]
917     *        |--PARAMETER_NAME[4x10] : [T]
918     *        |--WS[4x11] : [ ]
919     *        |--DESCRIPTION[4x12] : [The bar.]
920     *            |--TEXT[4x12] : [The bar.]
921     * }
922     * </pre>
923     *
924     * @see
925     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHJECF">
926     * Oracle Docs</a>
927     * @see #PARAM_LITERAL
928     */
929    public static final int PARAMETER_NAME = JavadocParser.PARAMETER_NAME;
930
931    /**
932     * 'exclude' literal.
933     * One of three possible {@link #SERIAL_LITERAL @serial} tag arguments.
934     *
935     * <p><b>Example:</b></p>
936     * <pre>{@code @serial exclude}</pre>
937     * <b>Tree:</b>
938     * <pre>
939     * {@code |--JAVADOC_TAG[1x0] : [@serial exclude]
940     *        |--SERIAL_LITERAL[1x0] : [@serial]
941     *        |--WS[1x7] : [ ]
942     *        |--LITERAL_EXCLUDE[1x8] : [exclude]
943     * }
944     * </pre>
945     *
946     * @see
947     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHDECF">
948     * Oracle Docs</a>
949     * @see #SERIAL_LITERAL
950     */
951    public static final int LITERAL_EXCLUDE = JavadocParser.LITERAL_EXCLUDE;
952
953    /**
954     * 'include' literal.
955     * One of three possible {@link #SERIAL_LITERAL @serial} tag arguments.
956     *
957     * <p><b>Example:</b></p>
958     * <pre>{@code @serial include}</pre>
959     * <b>Tree:</b>
960     * <pre>
961     * {@code |--JAVADOC_TAG[1x0] : [@serial include]
962     *        |--SERIAL_LITERAL[1x0] : [@serial]
963     *        |--WS[1x7] : [ ]
964     *        |--LITERAL_INCLUDE[1x8] : [include]
965     * }
966     * </pre>
967     *
968     * @see
969     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHDECF">
970     * Oracle Docs</a>
971     * @see #SERIAL_LITERAL
972     */
973    public static final int LITERAL_INCLUDE = JavadocParser.LITERAL_INCLUDE;
974
975    /**
976     * Field name. First argument of {@link #SERIAL_FIELD_LITERAL @serialField} Javadoc tag.
977     *
978     * <p><b>Example:</b></p>
979     * <pre>{@code @serialField counter Integer objects counter}</pre>
980     * <b>Tree:</b>
981     * <pre>
982     * {@code |--JAVADOC_TAG[3x0] : [@serialField counter Integer objects counter]
983     *        |--SERIAL_FIELD_LITERAL[3x0] : [@serialField]
984     *        |--WS[3x12] : [ ]
985     *        |--FIELD_NAME[3x13] : [counter]
986     *        |--WS[3x20] : [ ]
987     *        |--FIELD_TYPE[3x21] : [Integer]
988     *        |--WS[3x28] : [ ]
989     *        |--DESCRIPTION[3x29] : [objects counter]
990     *            |--TEXT[3x29] : [objects counter]
991     * }
992     * </pre>
993     *
994     * @see
995     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHDECF">
996     * Oracle Docs</a>
997     * @see #SERIAL_FIELD_LITERAL
998     */
999    public static final int FIELD_NAME = JavadocParser.FIELD_NAME;
1000
1001    /**
1002     * Field type. Second argument of {@link #SERIAL_FIELD_LITERAL @serialField} Javadoc tag.
1003     *
1004     * <p><b>Example:</b></p>
1005     * <pre>{@code @serialField counter Integer objects counter}</pre>
1006     * <b>Tree:</b>
1007     * <pre>
1008     * {@code |--JAVADOC_TAG[3x0] : [@serialField counter Integer objects counter]
1009     *        |--SERIAL_FIELD_LITERAL[3x0] : [@serialField]
1010     *        |--WS[3x12] : [ ]
1011     *        |--FIELD_NAME[3x13] : [counter]
1012     *        |--WS[3x20] : [ ]
1013     *        |--FIELD_TYPE[3x21] : [Integer]
1014     *        |--WS[3x28] : [ ]
1015     *        |--DESCRIPTION[3x29] : [objects counter]
1016     *            |--TEXT[3x29] : [objects counter]
1017     * }
1018     * </pre>
1019     *
1020     * @see
1021     * <a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#CHDHDECF">
1022     * Oracle Docs</a>
1023     * @see #SERIAL_FIELD_LITERAL
1024     */
1025    public static final int FIELD_TYPE = JavadocParser.FIELD_TYPE;
1026
1027    // ------------------------------------------------------------------------------------------ //
1028    // -----------------        HTML TAGS          ---------------------------------------------- //
1029    // ------------------------------------------------------------------------------------------ //
1030
1031    /**
1032     * Identifier inside HTML tag: tag name or attribute name.
1033     */
1034    public static final int HTML_TAG_NAME = JavadocParser.HTML_TAG_NAME;
1035
1036    // HTML tag components
1037
1038    /**
1039     * Start html tag component: {@code '<'}.
1040     */
1041    public static final int START = JavadocParser.START;
1042
1043    /**
1044     * Slash html tag component: {@code '/'}.
1045     */
1046    public static final int SLASH = JavadocParser.SLASH;
1047
1048    /**
1049     * End html tag component: {@code '>'}.
1050     */
1051    public static final int END = JavadocParser.END;
1052
1053    /**
1054     * Slash close html tag component: {@code '/>'}.
1055     */
1056    public static final int SLASH_END = JavadocParser.SLASH_END;
1057
1058    /**
1059     * Equals html tag component: {@code '='}.
1060     */
1061    public static final int EQUALS = JavadocParser.EQUALS;
1062
1063    /**
1064     * Attribute value html tag component.
1065     */
1066    public static final int ATTR_VALUE = JavadocParser.ATTR_VALUE;
1067
1068    /////////////////////// HTML TAGS WITH OPTIONAL END TAG /////////////////////////////////////
1069    /** Paragraph tag name. */
1070    public static final int P_HTML_TAG_NAME = JavadocParser.P_HTML_TAG_NAME;
1071
1072    /** List item tag name. */
1073    public static final int LI_HTML_TAG_NAME = JavadocParser.LI_HTML_TAG_NAME;
1074
1075    /** Table row tag name. */
1076    public static final int TR_HTML_TAG_NAME = JavadocParser.TR_HTML_TAG_NAME;
1077
1078    /** Table cell tag name. */
1079    public static final int TD_HTML_TAG_NAME = JavadocParser.TD_HTML_TAG_NAME;
1080
1081    /** Table header cell tag name. */
1082    public static final int TH_HTML_TAG_NAME = JavadocParser.TH_HTML_TAG_NAME;
1083
1084    /** Body tag name. */
1085    public static final int BODY_HTML_TAG_NAME = JavadocParser.BODY_HTML_TAG_NAME;
1086
1087    /** Colgroup tag name. */
1088    public static final int COLGROUP_HTML_TAG_NAME = JavadocParser.COLGROUP_HTML_TAG_NAME;
1089
1090    /** Description of a term tag name. */
1091    public static final int DD_HTML_TAG_NAME = JavadocParser.DD_HTML_TAG_NAME;
1092
1093    /** Description term tag name. */
1094    public static final int DT_HTML_TAG_NAME = JavadocParser.DT_HTML_TAG_NAME;
1095
1096    /** Head tag name. */
1097    public static final int HEAD_HTML_TAG_NAME = JavadocParser.HEAD_HTML_TAG_NAME;
1098
1099    /** Html tag name. */
1100    public static final int HTML_HTML_TAG_NAME = JavadocParser.HTML_HTML_TAG_NAME;
1101
1102    /** Option tag name. */
1103    public static final int OPTION_HTML_TAG_NAME = JavadocParser.OPTION_HTML_TAG_NAME;
1104
1105    /** Table body tag name. */
1106    public static final int TBODY_HTML_TAG_NAME = JavadocParser.TBODY_HTML_TAG_NAME;
1107
1108    /** Table foot tag name. */
1109    public static final int TFOOT_HTML_TAG_NAME = JavadocParser.TFOOT_HTML_TAG_NAME;
1110
1111    /** Table head tag name. */
1112    public static final int THEAD_HTML_TAG_NAME = JavadocParser.THEAD_HTML_TAG_NAME;
1113
1114    /** `optgroup` tag name. */
1115    public static final int OPTGROUP_HTML_TAG_NAME = JavadocParser.OPTGROUP_HTML_TAG_NAME;
1116
1117    /** `rb` tag name. */
1118    public static final int RB_HTML_TAG_NAME = JavadocParser.RB_HTML_TAG_NAME;
1119
1120    /** `rt` tag name. */
1121    public static final int RT_HTML_TAG_NAME = JavadocParser.RT_HTML_TAG_NAME;
1122
1123    /** `rtc` tag name. */
1124    public static final int RTC_HTML_TAG_NAME = JavadocParser.RTC_HTML_TAG_NAME;
1125
1126    /** `rp` tag name. */
1127    public static final int RP_HTML_TAG_NAME = JavadocParser.RP_HTML_TAG_NAME;
1128    ///////////////////////////////////////////////////////////////////////////////////////////////
1129
1130    /////////////////////// SINGLETON HTML TAGS  //////////////////////////////////////////////////
1131    /** Area tag name. */
1132    public static final int AREA_HTML_TAG_NAME = JavadocParser.AREA_HTML_TAG_NAME;
1133
1134    /** Base tag name. */
1135    public static final int BASE_HTML_TAG_NAME = JavadocParser.BASE_HTML_TAG_NAME;
1136
1137    /** Basefont tag name. */
1138    public static final int BASEFONT_HTML_TAG_NAME = JavadocParser.BASEFONT_HTML_TAG_NAME;
1139
1140    /** Br tag name. */
1141    public static final int BR_HTML_TAG_NAME = JavadocParser.BR_HTML_TAG_NAME;
1142
1143    /** Col tag name. */
1144    public static final int COL_HTML_TAG_NAME = JavadocParser.COL_HTML_TAG_NAME;
1145
1146    /** Frame tag name. */
1147    public static final int FRAME_HTML_TAG_NAME = JavadocParser.FRAME_HTML_TAG_NAME;
1148
1149    /** Hr tag name. */
1150    public static final int HR_HTML_TAG_NAME = JavadocParser.HR_HTML_TAG_NAME;
1151
1152    /** Img tag name. */
1153    public static final int IMG_HTML_TAG_NAME = JavadocParser.IMG_HTML_TAG_NAME;
1154
1155    /** Input tag name. */
1156    public static final int INPUT_HTML_TAG_NAME = JavadocParser.INPUT_HTML_TAG_NAME;
1157
1158    /** Isindex tag name. */
1159    public static final int ISINDEX_HTML_TAG_NAME = JavadocParser.ISINDEX_HTML_TAG_NAME;
1160
1161    /** Link tag name. */
1162    public static final int LINK_HTML_TAG_NAME = JavadocParser.LINK_HTML_TAG_NAME;
1163
1164    /** Meta tag name. */
1165    public static final int META_HTML_TAG_NAME = JavadocParser.META_HTML_TAG_NAME;
1166
1167    /** Param tag name. */
1168    public static final int PARAM_HTML_TAG_NAME = JavadocParser.PARAM_HTML_TAG_NAME;
1169    /** "embed" tag name. */
1170    public static final int EMBED_HTML_TAG_NAME = JavadocParser.EMBED_HTML_TAG_NAME;
1171    /** "keygen" tag name. */
1172    public static final int KEYGEN_HTML_TAG_NAME = JavadocParser.KEYGEN_HTML_TAG_NAME;
1173    /** "source" tag name. */
1174    public static final int SOURCE_HTML_TAG_NAME = JavadocParser.SOURCE_HTML_TAG_NAME;
1175    /** "track" tag name. */
1176    public static final int TRACK_HTML_TAG_NAME = JavadocParser.TRACK_HTML_TAG_NAME;
1177    /** "wbr" tag name. */
1178    public static final int WBR_HTML_TAG_NAME = JavadocParser.WBR_HTML_TAG_NAME;
1179    ///////////////////////////////////////////////////////////////////////////////////////////////
1180
1181    /**
1182     * HTML comment start symbol '&lt;&#33;--'.
1183     */
1184    public static final int HTML_COMMENT_START = JavadocParser.HTML_COMMENT_START;
1185
1186    /**
1187     * HTML comment end symbol '--&gt;'.
1188     */
1189    public static final int HTML_COMMENT_END = JavadocParser.HTML_COMMENT_END;
1190
1191    // ------------------------------------------------------------------------------------------ //
1192    // -----------------        OTHER          -------------------------------------------------- //
1193    // ------------------------------------------------------------------------------------------ //
1194
1195    /** Leading asterisk. */
1196    public static final int LEADING_ASTERISK = JavadocParser.LEADING_ASTERISK;
1197
1198    /**
1199     * Newline symbol - '\n'.
1200     */
1201    public static final int NEWLINE = JavadocParser.NEWLINE;
1202
1203    /**
1204     * Any other symbol.
1205     */
1206    public static final int CHAR = JavadocParser.CHAR;
1207
1208    /**
1209     * Whitespace or tab ('\t') symbol.
1210     */
1211    public static final int WS = JavadocParser.WS;
1212
1213    /**
1214     * End Of File symbol. Copied from
1215     * {@link org.antlr.v4.runtime.Recognizer#EOF} to avoid ANTLR dependency in
1216     * API.
1217     */
1218    public static final int EOF = -1;
1219
1220    // ------------------------------------------------------------------------------------------ //
1221    // ------ JAVADOC TAGS DEPENDING ON RULE TYPES OFFSET --------------------------------------- //
1222    // ------------------------------------------------------------------------------------------ //
1223
1224    /**
1225     * Rule types offset.
1226     * RULE_TYPES_OFFSET constant is used to split lexer tokens types and parser rules types.
1227     * We need unique numbers for all tokens,
1228     * ANTLR do not need this and that is why these types are mixed by used values.
1229     * All values we can take a look at
1230     * target/generated-sources/antlr/com/puppycrawl/tools/checkstyle/grammar/javadoc/JavadocParser.java
1231     * For example: LEADING_ASTERISK=1 and RULE_htmlElement = 1.
1232     * RULE_TYPES_OFFSET required to shift parser rules,
1233     * to let them not overlap with types that have prefix "RULE_".
1234     */
1235    private static final int RULE_TYPES_OFFSET = 10000;
1236
1237    /**
1238     * Root node of any Javadoc comment.
1239     * Last child is always {@link #EOF}.
1240     *
1241     * <p><b>Tree for example:</b></p>
1242     * <pre>{@code
1243     * JAVADOC[3x0]
1244     *   |--NEWLINE[3x0] : [\n]
1245     *   |--LEADING_ASTERISK[4x0] : [ *]
1246     *   |--WS[4x2] : [ ]
1247     *   |--JAVADOC_TAG[4x3] : [@param T The bar.\n ]
1248     *       |--PARAM_LITERAL[4x3] : [@param]
1249     *       |--WS[4x9] : [ ]
1250     *       |--PARAMETER_NAME[4x10] : [T]
1251     *       |--WS[4x11] : [ ]
1252     *       |--DESCRIPTION[4x12] : [The bar.\n ]
1253     *           |--TEXT[4x12] : [The bar.]
1254     *           |--NEWLINE[4x20] : [\n]
1255     *           |--TEXT[5x0] : [ ]
1256     *   |--EOF[5x1] : [<EOF>]
1257     * }</pre>
1258     */
1259    public static final int JAVADOC = JavadocParser.RULE_javadoc + RULE_TYPES_OFFSET;
1260
1261    /**
1262     * Javadoc tag.
1263     *
1264     * <p>Type of Javadoc tag is resolved by literal node that is first child of this node.</p>
1265     *
1266     * <p>As literal could be:</p>
1267     * <ul>
1268     * <li>{@link #RETURN_LITERAL}</li>
1269     * <li>{@link #DEPRECATED_LITERAL}</li>
1270     * <li>{@link #SINCE_LITERAL}</li>
1271     * <li>{@link #SERIAL_DATA_LITERAL}</li>
1272     * <li>{@link #SERIAL_FIELD_LITERAL}</li>
1273     * <li>{@link #PARAM_LITERAL}</li>
1274     * <li>{@link #SEE_LITERAL}</li>
1275     * <li>{@link #SERIAL_LITERAL}</li>
1276     * <li>{@link #VERSION_LITERAL}</li>
1277     * <li>{@link #EXCEPTION_LITERAL}</li>
1278     * <li>{@link #THROWS_LITERAL}</li>
1279     * <li>{@link #AUTHOR_LITERAL}</li>
1280     * <li>or {@link #CUSTOM_NAME} if it is custom Javadoc tag.</li>
1281     * </ul>
1282     *
1283     * <p><b>Example</b></p>
1284     * <pre>{@code &#64;param T The bar.}</pre>
1285     * <b>Tree</b>
1286     * <pre>{@code
1287     *   |--JAVADOC_TAG[4x3] : [@param T The bar.]
1288     *       |--PARAM_LITERAL[4x3] : [@param]
1289     *       |--WS[4x9] : [ ]
1290     *       |--PARAMETER_NAME[4x10] : [T]
1291     *       |--WS[4x11] : [ ]
1292     *       |--DESCRIPTION[4x12] : [The bar.]
1293     *           |--TEXT[4x12] : [The bar.]
1294     * }</pre>
1295     */
1296
1297    public static final int JAVADOC_TAG = JavadocParser.RULE_javadocTag + RULE_TYPES_OFFSET;
1298    /**
1299     * Javadoc inline tag.
1300     *
1301     * <p>Type of Javadoc inline tag is resolved by literal node that is second child of this node.
1302     * First child is always {@link #JAVADOC_INLINE_TAG_START} and last node is always
1303     * {@link #JAVADOC_INLINE_TAG_END}.</p>
1304     *
1305     * <p>As literal could be:</p>
1306     * <ul>
1307     * <li>{@link #CODE_LITERAL}</li>
1308     * <li>{@link #DOC_ROOT_LITERAL}</li>
1309     * <li>{@link #LINK_LITERAL}</li>
1310     * <li>{@link #INHERIT_DOC_LITERAL}</li>
1311     * <li>{@link #LINKPLAIN_LITERAL}</li>
1312     * <li>{@link #LITERAL_LITERAL}</li>
1313     * <li>{@link #VALUE_LITERAL}</li>
1314     * <li>or {@link #CUSTOM_NAME} if it is custom Javadoc inline tag.</li>
1315     * </ul>
1316     *
1317     * <p><b>Example:</b></p>
1318     * <pre><code>{&#64;link String}</code></pre>
1319     * <b>Tree:</b>
1320     * <pre>
1321     * <code> |--JAVADOC_INLINE_TAG[4x3] : [&#64;link String}]
1322     *        |--JAVADOC_INLINE_TAG_START[4x3] : [{]
1323     *        |--LINK_LITERAL[4x4] : [@link]
1324     *        |--WS[4x9] : [ ]
1325     *        |--REFERENCE[4x10] : [String]
1326     *            |--CLASS[4x10] : [String]
1327     *        |--JAVADOC_INLINE_TAG_END[4x16] : [}]
1328     * </code>
1329     * </pre>
1330     *
1331     * @noinspection HtmlTagCanBeJavadocTag
1332     * @noinspection HtmlTagCanBeJavadocTag
1333     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
1334     *      replaced with Javadoc tag
1335     */
1336    public static final int JAVADOC_INLINE_TAG = JavadocParser.RULE_javadocInlineTag
1337            + RULE_TYPES_OFFSET;
1338
1339    /**
1340     * Parameter of the Javadoc tags listed below.
1341     * <ul>
1342     * <li>{@link #SEE_LITERAL @see}</li>
1343     * <li>{@link #LINK_LITERAL &#123;&#64;link&#125;}</li>
1344     * <li>{@link #LINKPLAIN_LITERAL &#123;&#64;linkplain&#125;}</li>
1345     * <li>{@link #VALUE_LITERAL &#123;&#64;value&#125;}</li>
1346     * </ul>
1347     */
1348    public static final int REFERENCE = JavadocParser.RULE_reference + RULE_TYPES_OFFSET;
1349
1350    /**
1351     * Parameters part in {@link #REFERENCE}.
1352     * It is used to specify parameters for {@link #MEMBER method}.
1353     * Always contains {@link #LEFT_BRACE} as first child and {@link #RIGHT_BRACE} as last child.
1354     * Each parameter is represented by {@link #ARGUMENT} node.
1355     * Arguments in braces are separated by {@link #COMMA} (and optional {@link #WS}).
1356     *
1357     * <p><b>Example:</b></p>
1358     * <pre>{@code @see #method(Processor, String)}</pre>
1359     * <b>Tree:</b>
1360     * <pre>
1361     * {@code |--JAVADOC_TAG[1x0] : [@see #method(Processor, String)]
1362     *        |--SEE_LITERAL[1x0] : [@see]
1363     *        |--WS[1x4] : [ ]
1364     *        |--REFERENCE[1x5] : [#method(Processor, String)]
1365     *            |--HASH[1x5] : [#]
1366     *            |--MEMBER[1x6] : [method]
1367     *            |--PARAMETERS[1x12] : [(Processor, String)]
1368     *                |--LEFT_BRACE[1x12] : [(]
1369     *                |--ARGUMENT[1x13] : [Processor]
1370     *                |--COMMA[1x22] : [,]
1371     *                |--WS[1x23] : [ ]
1372     *                |--ARGUMENT[1x24] : [String]
1373     *                |--RIGHT_BRACE[1x30] : [)]
1374     * }
1375     * </pre>
1376     */
1377    public static final int PARAMETERS = JavadocParser.RULE_parameters + RULE_TYPES_OFFSET;
1378
1379    /**
1380     * Description node. It contains:
1381     * <ul>
1382     * <li>{@link #TEXT}</li>
1383     * <li>{@link #WS}</li>
1384     * <li>{@link #NEWLINE}</li>
1385     * <li>{@link #HTML_ELEMENT}</li>
1386     * </ul>
1387     *
1388     * <p>It is argument for many Javadoc tags and inline tags.</p>
1389     *
1390     * <p><b>Example:</b></p>
1391     * <pre>{@code @throws IOException if <b>connection</b> problems occur}</pre>
1392     * <b>Tree:</b>
1393     * <pre>
1394     * {@code |--JAVADOC_TAG[1x0] : [@throws IOException if <b>connection</b> problems occur]
1395     *        |--THROWS_LITERAL[1x0] : [@throws]
1396     *        |--WS[1x7] : [ ]
1397     *        |--CLASS_NAME[1x8] : [IOException]
1398     *        |--WS[1x19] : [ ]
1399     *        |--DESCRIPTION[1x20] : [if <b>connection</b> problems occur]
1400     *            |--TEXT[1x20] : [if ]
1401     *            |--HTML_ELEMENT[1x23] : [<b>connection</b>]
1402     *                |--HTML_TAG[1x23] : [<b>connection</b>]
1403     *                    |--HTML_ELEMENT_START[1x23] : [<b>]
1404     *                        |--START[1x23] : [<]
1405     *                        |--HTML_TAG_NAME[1x24] : [b]
1406     *                        |--END[1x25] : [>]
1407     *                    |--TEXT[1x26] : [connection]
1408     *                    |--HTML_ELEMENT_END[1x36] : [</b>]
1409     *                        |--START[1x36] : [<]
1410     *                        |--SLASH[1x37] : [/]
1411     *                        |--HTML_TAG_NAME[1x38] : [b]
1412     *                        |--END[1x39] : [>]
1413     *            |--TEXT[1x40] : [ problems occur]
1414     * }
1415     * </pre>
1416     */
1417    public static final int DESCRIPTION = JavadocParser.RULE_description + RULE_TYPES_OFFSET;
1418
1419    // ------------------------------------------------------------------------------------------ //
1420    // -------- HTML TAGS DEPENDING ON RULE TYPES OFFSET ---------------------------------------- //
1421    // ------------------------------------------------------------------------------------------ //
1422
1423    /**
1424     * Parent node for all html tags.
1425     */
1426    public static final int HTML_ELEMENT = JavadocParser.RULE_htmlElement
1427            + RULE_TYPES_OFFSET;
1428
1429    /**
1430     * Start html tag: &lt;XXXX&gt;.
1431     */
1432    public static final int HTML_ELEMENT_START = JavadocParser.RULE_htmlElementStart
1433            + RULE_TYPES_OFFSET;
1434
1435    /**
1436     * End html tag: &lt;XXXX&gt;.
1437     */
1438    public static final int HTML_ELEMENT_END = JavadocParser.RULE_htmlElementEnd
1439            + RULE_TYPES_OFFSET;
1440
1441    /**
1442     * Non-special HTML tag.
1443     */
1444    public static final int HTML_TAG = JavadocParser.RULE_htmlTag + RULE_TYPES_OFFSET;
1445
1446    /**
1447     * Html tag attribute. Parent node for: {@code HTML_TAG_IDENT, EQUALS, ATTR_VALUE}.
1448     */
1449    public static final int ATTRIBUTE = JavadocParser.RULE_attribute
1450            + RULE_TYPES_OFFSET;
1451
1452    /////////////////////// HTML TAGS WITH OPTIONAL END TAG /////////////////////////////////////
1453    /** Paragraph html tag: {@code <p></p>}. */
1454    public static final int PARAGRAPH = JavadocParser.RULE_paragraph + RULE_TYPES_OFFSET;
1455    /** Start paragraph tag. */
1456    public static final int P_TAG_START = JavadocParser.RULE_pTagStart + RULE_TYPES_OFFSET;
1457    /** End paragraph tag. */
1458    public static final int P_TAG_END = JavadocParser.RULE_pTagEnd + RULE_TYPES_OFFSET;
1459    /** List item html tag: {@code <li></li>}. */
1460
1461    public static final int LI = JavadocParser.RULE_li + RULE_TYPES_OFFSET;
1462    /** Start list item tag. */
1463    public static final int LI_TAG_START = JavadocParser.RULE_liTagStart + RULE_TYPES_OFFSET;
1464    /** End list item tag. */
1465    public static final int LI_TAG_END = JavadocParser.RULE_liTagEnd + RULE_TYPES_OFFSET;
1466
1467    /** Table row html tag: {@code <tr></tr>}. */
1468    public static final int TR = JavadocParser.RULE_tr + RULE_TYPES_OFFSET;
1469    /** Start table row tag. */
1470    public static final int TR_TAG_START = JavadocParser.RULE_trTagStart + RULE_TYPES_OFFSET;
1471    /** End table row tag. */
1472    public static final int TR_TAG_END = JavadocParser.RULE_trTagEnd + RULE_TYPES_OFFSET;
1473
1474    /** Table cell html tag: {@code <td></td>}. */
1475    public static final int TD = JavadocParser.RULE_td + RULE_TYPES_OFFSET;
1476    /** Start table cell tag. */
1477    public static final int TD_TAG_START = JavadocParser.RULE_tdTagStart + RULE_TYPES_OFFSET;
1478    /** End table cell tag. */
1479    public static final int TD_TAG_END = JavadocParser.RULE_tdTagEnd + RULE_TYPES_OFFSET;
1480
1481    /** Table header cell html tag: {@code <th></th>}. */
1482    public static final int TH = JavadocParser.RULE_th + RULE_TYPES_OFFSET;
1483    /** Start table header cell tag. */
1484    public static final int TH_TAG_START = JavadocParser.RULE_thTagStart + RULE_TYPES_OFFSET;
1485    /** End table header cell tag. */
1486    public static final int TH_TAG_END = JavadocParser.RULE_thTagEnd + RULE_TYPES_OFFSET;
1487
1488    /** Body html tag. */
1489    public static final int BODY = JavadocParser.RULE_body + RULE_TYPES_OFFSET;
1490    /** Start body tag. */
1491    public static final int BODY_TAG_START = JavadocParser.RULE_bodyTagStart + RULE_TYPES_OFFSET;
1492    /** End body tag. */
1493    public static final int BODY_TAG_END = JavadocParser.RULE_bodyTagEnd + RULE_TYPES_OFFSET;
1494
1495    /** Colgroup html tag. */
1496    public static final int COLGROUP = JavadocParser.RULE_colgroup + RULE_TYPES_OFFSET;
1497    /** Start colgroup tag. */
1498    public static final int COLGROUP_TAG_START = JavadocParser.RULE_colgroupTagStart
1499            + RULE_TYPES_OFFSET;
1500    /** End colgroup tag. */
1501    public static final int COLGROUP_TAG_END = JavadocParser.RULE_colgroupTagEnd
1502            + RULE_TYPES_OFFSET;
1503
1504    /** Description of a term html tag: {@code <dd></dd>}. */
1505    public static final int DD = JavadocParser.RULE_dd + RULE_TYPES_OFFSET;
1506    /** Start description of a term tag. */
1507    public static final int DD_TAG_START = JavadocParser.RULE_ddTagStart + RULE_TYPES_OFFSET;
1508    /** End description of a term tag. */
1509    public static final int DD_TAG_END = JavadocParser.RULE_ddTagEnd + RULE_TYPES_OFFSET;
1510
1511    /** Description term html tag: {@code <dt></dt>}. */
1512    public static final int DT = JavadocParser.RULE_dt + RULE_TYPES_OFFSET;
1513    /** Start description term tag. */
1514    public static final int DT_TAG_START = JavadocParser.RULE_dtTagStart + RULE_TYPES_OFFSET;
1515    /** End description term tag. */
1516    public static final int DT_TAG_END = JavadocParser.RULE_dtTagEnd + RULE_TYPES_OFFSET;
1517
1518    /** Head html tag. */
1519    public static final int HEAD = JavadocParser.RULE_head + RULE_TYPES_OFFSET;
1520    /** Start head tag. */
1521    public static final int HEAD_TAG_START = JavadocParser.RULE_headTagStart + RULE_TYPES_OFFSET;
1522    /** End head tag. */
1523    public static final int HEAD_TAG_END = JavadocParser.RULE_headTagEnd + RULE_TYPES_OFFSET;
1524
1525    /** Html html tag. */
1526    public static final int HTML = JavadocParser.RULE_html + RULE_TYPES_OFFSET;
1527    /** Start html tag. */
1528    public static final int HTML_TAG_START = JavadocParser.RULE_htmlTagStart + RULE_TYPES_OFFSET;
1529    /** End html tag. */
1530    public static final int HTML_TAG_END = JavadocParser.RULE_htmlTagEnd + RULE_TYPES_OFFSET;
1531
1532    /** Option html tag. */
1533    public static final int OPTION = JavadocParser.RULE_option + RULE_TYPES_OFFSET;
1534    /** Start option tag. */
1535    public static final int OPTION_TAG_START =
1536            JavadocParser.RULE_optionTagStart + RULE_TYPES_OFFSET;
1537    /** End option tag. */
1538    public static final int OPTION_TAG_END = JavadocParser.RULE_optionTagEnd
1539            + RULE_TYPES_OFFSET;
1540
1541    /** Table body html tag. */
1542    public static final int TBODY = JavadocParser.RULE_tbody + RULE_TYPES_OFFSET;
1543    /** Start table body tag. */
1544    public static final int TBODY_TAG_START = JavadocParser.RULE_tbodyTagStart + RULE_TYPES_OFFSET;
1545    /** End table body tag. */
1546    public static final int TBODY_TAG_END = JavadocParser.RULE_tbodyTagEnd + RULE_TYPES_OFFSET;
1547
1548    /** Table foot html tag. */
1549    public static final int TFOOT = JavadocParser.RULE_tfoot + RULE_TYPES_OFFSET;
1550    /** Start table foot tag. */
1551    public static final int TFOOT_TAG_START = JavadocParser.RULE_tfootTagStart + RULE_TYPES_OFFSET;
1552    /** End table foot tag. */
1553    public static final int TFOOT_TAG_END = JavadocParser.RULE_tfootTagEnd + RULE_TYPES_OFFSET;
1554
1555    /** Table head html tag. */
1556    public static final int THEAD = JavadocParser.RULE_thead + RULE_TYPES_OFFSET;
1557    /** Start table head tag. */
1558    public static final int THEAD_TAG_START = JavadocParser.RULE_theadTagStart + RULE_TYPES_OFFSET;
1559    /** End table head tag. */
1560    public static final int THEAD_TAG_END = JavadocParser.RULE_theadTagEnd + RULE_TYPES_OFFSET;
1561
1562    /** `optgroup` html tag. */
1563    public static final int OPTGROUP = JavadocParser.RULE_optgroup + RULE_TYPES_OFFSET;
1564    /** `optgroup` tag start. */
1565    public static final int OPTGROUP_TAG_START =
1566            JavadocParser.RULE_optgroupTagStart + RULE_TYPES_OFFSET;
1567    /** `optgroup` tag end. */
1568    public static final int OPTGROUP_TAG_END =
1569            JavadocParser.RULE_optgroupTagEnd + RULE_TYPES_OFFSET;
1570
1571    /** `rb` html tag. */
1572    public static final int RB = JavadocParser.RULE_rb + RULE_TYPES_OFFSET;
1573    /** `rb` tag start. */
1574    public static final int RB_TAG_START =
1575            JavadocParser.RULE_rbTagStart + RULE_TYPES_OFFSET;
1576    /** `rb` tag end. */
1577    public static final int RB_TAG_END =
1578            JavadocParser.RULE_rbTagEnd + RULE_TYPES_OFFSET;
1579
1580    /** `rt` html tag. */
1581    public static final int RT = JavadocParser.RULE_rt + RULE_TYPES_OFFSET;
1582    /** `rt` tag start. */
1583    public static final int RT_TAG_START =
1584            JavadocParser.RULE_rtTagStart + RULE_TYPES_OFFSET;
1585    /** `rt` tag end. */
1586    public static final int RT_TAG_END =
1587            JavadocParser.RULE_rtTagEnd + RULE_TYPES_OFFSET;
1588
1589    /** `rtc` html tag. */
1590    public static final int RTC = JavadocParser.RULE_rtc + RULE_TYPES_OFFSET;
1591    /** `rtc` tag start. */
1592    public static final int RTC_TAG_START =
1593            JavadocParser.RULE_rtcTagStart + RULE_TYPES_OFFSET;
1594    /** `rtc` tag end. */
1595    public static final int RTC_TAG_END =
1596            JavadocParser.RULE_rtcTagEnd + RULE_TYPES_OFFSET;
1597
1598    /** `rp` html tag. */
1599    public static final int RP = JavadocParser.RULE_rp + RULE_TYPES_OFFSET;
1600    /** `rp` tag start. */
1601    public static final int RP_TAG_START =
1602            JavadocParser.RULE_rpTagStart + RULE_TYPES_OFFSET;
1603    /** `rp` tag end. */
1604    public static final int RP_TAG_END =
1605            JavadocParser.RULE_rpTagEnd + RULE_TYPES_OFFSET;
1606
1607    /////////////////////// SINGLETON HTML TAGS  //////////////////////////////////////////////////
1608    /**
1609     * Parent node for all singleton html tags.
1610     */
1611    public static final int SINGLETON_ELEMENT = JavadocParser.RULE_singletonElement
1612            + RULE_TYPES_OFFSET;
1613
1614    /**
1615     * Non-special empty html tag.
1616     */
1617    public static final int EMPTY_TAG = JavadocParser.RULE_emptyTag
1618            + RULE_TYPES_OFFSET;
1619
1620    /** Area html tag. */
1621    public static final int AREA_TAG = JavadocParser.RULE_areaTag + RULE_TYPES_OFFSET;
1622
1623    /** Base html tag. */
1624    public static final int BASE_TAG = JavadocParser.RULE_baseTag + RULE_TYPES_OFFSET;
1625
1626    /** Basefont html tag. */
1627    public static final int BASEFONT_TAG = JavadocParser.RULE_basefontTag + RULE_TYPES_OFFSET;
1628
1629    /** Br html tag. */
1630    public static final int BR_TAG = JavadocParser.RULE_brTag + RULE_TYPES_OFFSET;
1631
1632    /** Col html tag. */
1633    public static final int COL_TAG = JavadocParser.RULE_colTag + RULE_TYPES_OFFSET;
1634
1635    /** Frame html tag. */
1636    public static final int FRAME_TAG = JavadocParser.RULE_frameTag + RULE_TYPES_OFFSET;
1637
1638    /** Hr html tag. */
1639    public static final int HR_TAG = JavadocParser.RULE_hrTag + RULE_TYPES_OFFSET;
1640
1641    /** Img html tag. */
1642    public static final int IMG_TAG = JavadocParser.RULE_imgTag + RULE_TYPES_OFFSET;
1643
1644    /** Input html tag. */
1645    public static final int INPUT_TAG = JavadocParser.RULE_inputTag + RULE_TYPES_OFFSET;
1646
1647    /** Isindex html tag. */
1648    public static final int ISINDEX_TAG = JavadocParser.RULE_isindexTag + RULE_TYPES_OFFSET;
1649
1650    /** Link html tag. */
1651    public static final int LINK_TAG = JavadocParser.RULE_linkTag + RULE_TYPES_OFFSET;
1652
1653    /** Meta html tag. */
1654    public static final int META_TAG = JavadocParser.RULE_metaTag + RULE_TYPES_OFFSET;
1655
1656    /** Param html tag. */
1657    public static final int PARAM_TAG = JavadocParser.RULE_paramTag + RULE_TYPES_OFFSET;
1658
1659    /**
1660     * HTML void element {@code <embed>}.
1661     *
1662     * @see #SINGLETON_ELEMENT
1663     * @see <a href="https://www.w3.org/TR/html51/semantics-embedded-content.html#elementdef-embed">
1664     *     W3 docs</a>
1665     */
1666    public static final int EMBED_TAG = JavadocParser.RULE_embedTag + RULE_TYPES_OFFSET;
1667
1668    /**
1669     * HTML void element {@code <keygen>}.
1670     *
1671     * @see #SINGLETON_ELEMENT
1672     * @see <a href="https://www.w3.org/TR/html51/sec-forms.html#elementdef-keygen">
1673     *     W3 docs</a>
1674     */
1675    public static final int KEYGEN_TAG = JavadocParser.RULE_keygenTag + RULE_TYPES_OFFSET;
1676
1677    /**
1678     * HTML void element {@code <source>}.
1679     *
1680     * @see #SINGLETON_ELEMENT
1681     * @see <a href=
1682     *     "https://www.w3.org/TR/html51/semantics-embedded-content.html#elementdef-media-source">
1683     *     W3 docs</a>
1684     */
1685    public static final int SOURCE_TAG = JavadocParser.RULE_sourceTag + RULE_TYPES_OFFSET;
1686
1687    /**
1688     * HTML void element {@code <track>}.
1689     *
1690     * @see #SINGLETON_ELEMENT
1691     * @see <a
1692     *     href="https://www.w3.org/TR/html51/semantics-embedded-content.html#elementdef-track">
1693     *     W3 docs</a>
1694     */
1695    public static final int TRACK_TAG = JavadocParser.RULE_trackTag + RULE_TYPES_OFFSET;
1696
1697    /**
1698     * HTML void element {@code <wbr>}.
1699     *
1700     * @see #SINGLETON_ELEMENT
1701     * @see <a href="https://www.w3.org/TR/html51/textlevel-semantics.html#elementdef-wbr">
1702     *     W3 docs</a>
1703     */
1704    public static final int WBR_TAG = JavadocParser.RULE_wbrTag + RULE_TYPES_OFFSET;
1705
1706    ///////////////////////////////////////////////////////////////////////////////////////////////
1707
1708    /**
1709     * Html comment: <code>&lt;&#33;-- --&gt;</code>.
1710     *
1711     * @noinspection HtmlTagCanBeJavadocTag
1712     * @noinspectionreason HtmlTagCanBeJavadocTag - encoded symbols were not decoded when
1713     *      replaced with Javadoc tag
1714     */
1715    public static final int HTML_COMMENT = JavadocParser.RULE_htmlComment
1716            + RULE_TYPES_OFFSET;
1717    /**
1718     * CHAR and WS sequence.
1719     */
1720    public static final int TEXT = JavadocParser.RULE_text + RULE_TYPES_OFFSET;
1721
1722    /** Empty private constructor of the current class. */
1723    private JavadocTokenTypes() {
1724    }
1725
1726}