Clover coverage report - Maven Clover report
Coverage timestamp: Tue Aug 1 2006 15:09:51 CEST
Overview   Package   File
    FRAMES   NO FRAMES  
file stats: LOC: 1,069   Methods: 15
NCLOC: 610   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
TagTable.java 68.8% 88.7% 86.7% 84.6%
coverage coverage
 1    /*
 2    * Java HTML Tidy - JTidy
 3    * HTML parser and pretty printer
 4    *
 5    * Copyright (c) 1998-2000 World Wide Web Consortium (Massachusetts
 6    * Institute of Technology, Institut National de Recherche en
 7    * Informatique et en Automatique, Keio University). All Rights
 8    * Reserved.
 9    *
 10    * Contributing Author(s):
 11    *
 12    * Dave Raggett <dsr@w3.org>
 13    * Andy Quick <ac.quick@sympatico.ca> (translation to Java)
 14    * Gary L Peskin <garyp@firstech.com> (Java development)
 15    * Sami Lempinen <sami@lempinen.net> (release management)
 16    * Fabrizio Giustina <fgiust at users.sourceforge.net>
 17    *
 18    * The contributing author(s) would like to thank all those who
 19    * helped with testing, bug fixes, and patience. This wouldn't
 20    * have been possible without all of you.
 21    *
 22    * COPYRIGHT NOTICE:
 23    *
 24    * This software and documentation is provided "as is," and
 25    * the copyright holders and contributing author(s) make no
 26    * representations or warranties, express or implied, including
 27    * but not limited to, warranties of merchantability or fitness
 28    * for any particular purpose or that the use of the software or
 29    * documentation will not infringe any third party patents,
 30    * copyrights, trademarks or other rights.
 31    *
 32    * The copyright holders and contributing author(s) will not be
 33    * liable for any direct, indirect, special or consequential damages
 34    * arising out of any use of the software or documentation, even if
 35    * advised of the possibility of such damage.
 36    *
 37    * Permission is hereby granted to use, copy, modify, and distribute
 38    * this source code, or portions hereof, documentation and executables,
 39    * for any purpose, without fee, subject to the following restrictions:
 40    *
 41    * 1. The origin of this source code must not be misrepresented.
 42    * 2. Altered versions must be plainly marked as such and must
 43    * not be misrepresented as being the original source.
 44    * 3. This Copyright notice may not be removed or altered from any
 45    * source or altered source distribution.
 46    *
 47    * The copyright holders and contributing author(s) specifically
 48    * permit, without fee, and encourage the use of this source code
 49    * as a component for supporting the Hypertext Markup Language in
 50    * commercial products. If you use this source code in a product,
 51    * acknowledgment is not required but would be appreciated.
 52    *
 53    */
 54    package org.w3c.tidy;
 55   
 56    import java.util.ArrayList;
 57    import java.util.Hashtable;
 58    import java.util.Iterator;
 59    import java.util.List;
 60    import java.util.Map;
 61   
 62   
 63    /**
 64    * Tag dictionary node hash table.
 65    * @author Dave Raggett <a href="mailto:dsr@w3.org">dsr@w3.org </a>
 66    * @author Andy Quick <a href="mailto:ac.quick@sympatico.ca">ac.quick@sympatico.ca </a> (translation to Java)
 67    * @author Fabrizio Giustina
 68    * @version $Revision: 779 $ ($Author: fgiust $)
 69    */
 70    public final class TagTable
 71    {
 72   
 73    /**
 74    * dummy entry for all xml tags.
 75    */
 76    public static final Dict XML_TAGS = new Dict(null, Dict.VERS_ALL, Dict.CM_BLOCK, null, null);
 77   
 78    /**
 79    * all the known tags.
 80    */
 81    private static final Dict[] TAGS = {
 82    new Dict(
 83    "html",
 84    Dict.VERS_ALL,
 85    (Dict.CM_HTML | Dict.CM_OPT | Dict.CM_OMITST),
 86    ParserImpl.HTML,
 87    TagCheckImpl.HTML),
 88    new Dict("head", Dict.VERS_ALL, (Dict.CM_HTML | Dict.CM_OPT | Dict.CM_OMITST), ParserImpl.HEAD, null),
 89    new Dict("title", Dict.VERS_ALL, Dict.CM_HEAD, ParserImpl.TITLE, null),
 90    new Dict("base", Dict.VERS_ALL, (Dict.CM_HEAD | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 91    new Dict("link", Dict.VERS_ALL, (Dict.CM_HEAD | Dict.CM_EMPTY), ParserImpl.EMPTY, TagCheckImpl.LINK),
 92    new Dict("meta", Dict.VERS_ALL, (Dict.CM_HEAD | Dict.CM_EMPTY), ParserImpl.EMPTY, TagCheckImpl.META),
 93    new Dict(
 94    "style",
 95    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 96    Dict.CM_HEAD,
 97    ParserImpl.SCRIPT,
 98    TagCheckImpl.STYLE),
 99    new Dict(
 100    "script",
 101    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 102    (Dict.CM_HEAD | Dict.CM_MIXED | Dict.CM_BLOCK | Dict.CM_INLINE),
 103    ParserImpl.SCRIPT,
 104    TagCheckImpl.SCRIPT),
 105    new Dict(
 106    "server",
 107    Dict.VERS_NETSCAPE,
 108    (Dict.CM_HEAD | Dict.CM_MIXED | Dict.CM_BLOCK | Dict.CM_INLINE),
 109    ParserImpl.SCRIPT,
 110    null),
 111    new Dict("body", Dict.VERS_ALL, (Dict.CM_HTML | Dict.CM_OPT | Dict.CM_OMITST), ParserImpl.BODY, null),
 112    new Dict("frameset", Dict.VERS_FRAMESET, (Dict.CM_HTML | Dict.CM_FRAMES), ParserImpl.FRAMESET, null),
 113    new Dict("p", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_OPT), ParserImpl.INLINE, null),
 114    new Dict("h1", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 115    new Dict("h2", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 116    new Dict("h3", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 117    new Dict("h4", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 118    new Dict("h5", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 119    new Dict("h6", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_HEADING), ParserImpl.INLINE, null),
 120    new Dict("ul", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.LIST, null),
 121    new Dict("ol", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.LIST, null),
 122    new Dict("dl", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.DEFLIST, null),
 123    new Dict("dir", Dict.VERS_LOOSE, (Dict.CM_BLOCK | Dict.CM_OBSOLETE), ParserImpl.LIST, null),
 124    new Dict("menu", Dict.VERS_LOOSE, (Dict.CM_BLOCK | Dict.CM_OBSOLETE), ParserImpl.LIST, null),
 125    new Dict("pre", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.PRE, null),
 126    new Dict("listing", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_OBSOLETE), ParserImpl.PRE, null),
 127    new Dict("xmp", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_OBSOLETE), ParserImpl.PRE, null),
 128    new Dict("plaintext", Dict.VERS_ALL, (Dict.CM_BLOCK | Dict.CM_OBSOLETE), ParserImpl.PRE, null),
 129    new Dict("address", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 130    new Dict("blockquote", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 131    new Dict("form", Dict.VERS_ALL, Dict.CM_BLOCK, ParserImpl.BLOCK, TagCheckImpl.FORM),
 132    new Dict("isindex", Dict.VERS_LOOSE, (Dict.CM_BLOCK | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 133    new Dict("fieldset", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 134    new Dict("table", Dict.VERS_FROM32, Dict.CM_BLOCK, ParserImpl.TABLETAG, TagCheckImpl.TABLE),
 135    new Dict(
 136    "hr",
 137    (short) (Dict.VERS_ALL & ~Dict.VERS_BASIC),
 138    (Dict.CM_BLOCK | Dict.CM_EMPTY),
 139    ParserImpl.EMPTY,
 140    TagCheckImpl.HR),
 141    new Dict("div", Dict.VERS_FROM32, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 142    new Dict("multicol", Dict.VERS_NETSCAPE, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 143    new Dict("nosave", Dict.VERS_NETSCAPE, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 144    new Dict("layer", Dict.VERS_NETSCAPE, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 145    new Dict("ilayer", Dict.VERS_NETSCAPE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 146    new Dict(
 147    "nolayer",
 148    Dict.VERS_NETSCAPE,
 149    (Dict.CM_BLOCK | Dict.CM_INLINE | Dict.CM_MIXED),
 150    ParserImpl.BLOCK,
 151    null),
 152    new Dict("align", Dict.VERS_NETSCAPE, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 153    new Dict("center", Dict.VERS_LOOSE, Dict.CM_BLOCK, ParserImpl.BLOCK, null),
 154    new Dict(
 155    "ins",
 156    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 157    (Dict.CM_INLINE | Dict.CM_BLOCK | Dict.CM_MIXED),
 158    ParserImpl.INLINE,
 159    null),
 160    new Dict(
 161    "del",
 162    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 163    (Dict.CM_INLINE | Dict.CM_BLOCK | Dict.CM_MIXED),
 164    ParserImpl.INLINE,
 165    null),
 166    new Dict("li", Dict.VERS_ALL, (Dict.CM_LIST | Dict.CM_OPT | Dict.CM_NO_INDENT), ParserImpl.BLOCK, null),
 167    new Dict("dt", Dict.VERS_ALL, (Dict.CM_DEFLIST | Dict.CM_OPT | Dict.CM_NO_INDENT), ParserImpl.INLINE, null),
 168    new Dict("dd", Dict.VERS_ALL, (Dict.CM_DEFLIST | Dict.CM_OPT | Dict.CM_NO_INDENT), ParserImpl.BLOCK, null),
 169    new Dict("caption", Dict.VERS_FROM32, Dict.CM_TABLE, ParserImpl.INLINE, TagCheckImpl.CAPTION),
 170    new Dict("colgroup", Dict.VERS_HTML40, (Dict.CM_TABLE | Dict.CM_OPT), ParserImpl.COLGROUP, null),
 171    new Dict("col", Dict.VERS_HTML40, (Dict.CM_TABLE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 172    new Dict(
 173    "thead",
 174    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 175    (Dict.CM_TABLE | Dict.CM_ROWGRP | Dict.CM_OPT),
 176    ParserImpl.ROWGROUP,
 177    null),
 178    new Dict(
 179    "tfoot",
 180    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 181    (Dict.CM_TABLE | Dict.CM_ROWGRP | Dict.CM_OPT),
 182    ParserImpl.ROWGROUP,
 183    null),
 184    new Dict(
 185    "tbody",
 186    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 187    (Dict.CM_TABLE | Dict.CM_ROWGRP | Dict.CM_OPT),
 188    ParserImpl.ROWGROUP,
 189    null),
 190    new Dict("tr", Dict.VERS_FROM32, (Dict.CM_TABLE | Dict.CM_OPT), ParserImpl.ROW, null),
 191    new Dict(
 192    "td",
 193    Dict.VERS_FROM32,
 194    (Dict.CM_ROW | Dict.CM_OPT | Dict.CM_NO_INDENT),
 195    ParserImpl.BLOCK,
 196    TagCheckImpl.TABLECELL),
 197    new Dict(
 198    "th",
 199    Dict.VERS_FROM32,
 200    (Dict.CM_ROW | Dict.CM_OPT | Dict.CM_NO_INDENT),
 201    ParserImpl.BLOCK,
 202    TagCheckImpl.TABLECELL),
 203    new Dict("q", Dict.VERS_HTML40, Dict.CM_INLINE, ParserImpl.INLINE, null),
 204    new Dict("a", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, TagCheckImpl.ANCHOR),
 205    new Dict("br", Dict.VERS_ALL, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 206    new Dict(
 207    "img",
 208    Dict.VERS_ALL,
 209    (Dict.CM_INLINE | Dict.CM_IMG | Dict.CM_EMPTY),
 210    ParserImpl.EMPTY,
 211    TagCheckImpl.IMG),
 212    new Dict(
 213    "object",
 214    Dict.VERS_HTML40,
 215    (Dict.CM_OBJECT | Dict.CM_HEAD | Dict.CM_IMG | Dict.CM_INLINE | Dict.CM_PARAM),
 216    ParserImpl.BLOCK,
 217    null),
 218    new Dict(
 219    "applet",
 220    Dict.VERS_LOOSE,
 221    (Dict.CM_OBJECT | Dict.CM_IMG | Dict.CM_INLINE | Dict.CM_PARAM),
 222    ParserImpl.BLOCK,
 223    null),
 224    new Dict(
 225    "servlet",
 226    Dict.VERS_SUN,
 227    (Dict.CM_OBJECT | Dict.CM_IMG | Dict.CM_INLINE | Dict.CM_PARAM),
 228    ParserImpl.BLOCK,
 229    null),
 230    new Dict("param", Dict.VERS_FROM32, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 231    new Dict("embed", Dict.VERS_NETSCAPE, (Dict.CM_INLINE | Dict.CM_IMG | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 232    new Dict("noembed", Dict.VERS_NETSCAPE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 233    new Dict("iframe", Dict.VERS_HTML40_LOOSE, Dict.CM_INLINE, ParserImpl.BLOCK, null),
 234    new Dict("frame", Dict.VERS_FRAMESET, (Dict.CM_FRAMES | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 235    new Dict("noframes", Dict.VERS_IFRAME, (Dict.CM_BLOCK | Dict.CM_FRAMES), ParserImpl.NOFRAMES, null),
 236    new Dict(
 237    "noscript",
 238    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 239    (Dict.CM_BLOCK | Dict.CM_INLINE | Dict.CM_MIXED),
 240    ParserImpl.BLOCK,
 241    null),
 242    new Dict("b", (short) (Dict.VERS_ALL & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 243    new Dict("i", (short) (Dict.VERS_ALL & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 244    new Dict("u", Dict.VERS_LOOSE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 245    new Dict("tt", (short) (Dict.VERS_ALL & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 246    new Dict("s", Dict.VERS_LOOSE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 247    new Dict("strike", Dict.VERS_LOOSE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 248    new Dict("big", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 249    new Dict("small", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 250    new Dict("sub", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 251    new Dict("sup", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 252    new Dict("em", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 253    new Dict("strong", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 254    new Dict("dfn", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 255    new Dict("code", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 256    new Dict("samp", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 257    new Dict("kbd", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 258    new Dict("var", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 259    new Dict("cite", Dict.VERS_ALL, Dict.CM_INLINE, ParserImpl.INLINE, null),
 260    new Dict("abbr", Dict.VERS_HTML40, Dict.CM_INLINE, ParserImpl.INLINE, null),
 261    new Dict("acronym", Dict.VERS_HTML40, Dict.CM_INLINE, ParserImpl.INLINE, null),
 262    new Dict("span", Dict.VERS_FROM32, Dict.CM_INLINE, ParserImpl.INLINE, null),
 263    new Dict("blink", Dict.VERS_PROPRIETARY, Dict.CM_INLINE, ParserImpl.INLINE, null),
 264    new Dict("nobr", Dict.VERS_PROPRIETARY, Dict.CM_INLINE, ParserImpl.INLINE, null),
 265    new Dict("wbr", Dict.VERS_PROPRIETARY, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 266    new Dict("marquee", Dict.VERS_MICROSOFT, (Dict.CM_INLINE | Dict.CM_OPT), ParserImpl.INLINE, null),
 267    new Dict("bgsound", Dict.VERS_MICROSOFT, (Dict.CM_HEAD | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 268    new Dict("comment", Dict.VERS_MICROSOFT, Dict.CM_INLINE, ParserImpl.INLINE, null),
 269    new Dict("spacer", Dict.VERS_NETSCAPE, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 270    new Dict("keygen", Dict.VERS_NETSCAPE, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 271    new Dict(
 272    "nolayer",
 273    Dict.VERS_NETSCAPE,
 274    (Dict.CM_BLOCK | Dict.CM_INLINE | Dict.CM_MIXED),
 275    ParserImpl.BLOCK,
 276    null),
 277    new Dict("ilayer", Dict.VERS_NETSCAPE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 278    new Dict(
 279    "map",
 280    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 281    Dict.CM_INLINE,
 282    ParserImpl.BLOCK,
 283    TagCheckImpl.MAP),
 284    new Dict(
 285    "area",
 286    (short) (Dict.VERS_ALL & ~Dict.VERS_BASIC),
 287    (Dict.CM_BLOCK | Dict.CM_EMPTY),
 288    ParserImpl.EMPTY,
 289    TagCheckImpl.AREA),
 290    new Dict("input", Dict.VERS_ALL, (Dict.CM_INLINE | Dict.CM_IMG | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 291    new Dict("select", Dict.VERS_ALL, (Dict.CM_INLINE | Dict.CM_FIELD), ParserImpl.SELECT, null),
 292    new Dict("option", Dict.VERS_ALL, (Dict.CM_FIELD | Dict.CM_OPT), ParserImpl.TEXT, null),
 293    new Dict(
 294    "optgroup",
 295    (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC),
 296    (Dict.CM_FIELD | Dict.CM_OPT),
 297    ParserImpl.OPTGROUP,
 298    null),
 299    new Dict("textarea", Dict.VERS_ALL, (Dict.CM_INLINE | Dict.CM_FIELD), ParserImpl.TEXT, null),
 300    new Dict("label", Dict.VERS_HTML40, Dict.CM_INLINE, ParserImpl.INLINE, null),
 301    new Dict("legend", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 302    new Dict("button", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 303    new Dict("basefont", Dict.VERS_LOOSE, (Dict.CM_INLINE | Dict.CM_EMPTY), ParserImpl.EMPTY, null),
 304    new Dict("font", Dict.VERS_LOOSE, Dict.CM_INLINE, ParserImpl.INLINE, null),
 305    new Dict("bdo", (short) (Dict.VERS_HTML40 & ~Dict.VERS_BASIC), Dict.CM_INLINE, ParserImpl.INLINE, null),
 306    // elements for XHTML 1.1
 307    new Dict("ruby", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 308    new Dict("rbc", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 309    new Dict("rtc", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 310    new Dict("rb", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 311    new Dict("rt", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 312    new Dict("", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 313    new Dict("rp", Dict.VERS_XHTML11, Dict.CM_INLINE, ParserImpl.INLINE, null),
 314    //
 315    };
 316   
 317    /**
 318    * html tag.
 319    */
 320    protected Dict tagHtml;
 321   
 322    /**
 323    * head tag.
 324    */
 325    protected Dict tagHead;
 326   
 327    /**
 328    * body tag.
 329    */
 330    protected Dict tagBody;
 331   
 332    /**
 333    * frameset tag.
 334    */
 335    protected Dict tagFrameset;
 336   
 337    /**
 338    * frame tag.
 339    */
 340    protected Dict tagFrame;
 341   
 342    /**
 343    * iframe tag.
 344    */
 345    protected Dict tagIframe;
 346   
 347    /**
 348    * noframes tag.
 349    */
 350    protected Dict tagNoframes;
 351   
 352    /**
 353    * meta tag.
 354    */
 355    protected Dict tagMeta;
 356   
 357    /**
 358    * title tag.
 359    */
 360    protected Dict tagTitle;
 361   
 362    /**
 363    * base tag.
 364    */
 365    protected Dict tagBase;
 366   
 367    /**
 368    * hr tag.
 369    */
 370    protected Dict tagHr;
 371   
 372    /**
 373    * pre tag.
 374    */
 375    protected Dict tagPre;
 376   
 377    /**
 378    * listing tag.
 379    */
 380    protected Dict tagListing;
 381   
 382    /**
 383    * h1 tag.
 384    */
 385    protected Dict tagH1;
 386   
 387    /**
 388    * h2 tag.
 389    */
 390    protected Dict tagH2;
 391   
 392    /**
 393    * p tag.
 394    */
 395    protected Dict tagP;
 396   
 397    /**
 398    * ul tag.
 399    */
 400    protected Dict tagUl;
 401   
 402    /**
 403    * ol tag.
 404    */
 405    protected Dict tagOl;
 406   
 407    /**
 408    * dir tag.
 409    */
 410    protected Dict tagDir;
 411   
 412    /**
 413    * li tag.
 414    */
 415    protected Dict tagLi;
 416   
 417    /**
 418    * dt tag.
 419    */
 420    protected Dict tagDt;
 421   
 422    /**
 423    * dd tag.
 424    */
 425    protected Dict tagDd;
 426   
 427    /**
 428    * dl tag.
 429    */
 430    protected Dict tagDl;
 431   
 432    /**
 433    * td tag.
 434    */
 435    protected Dict tagTd;
 436   
 437    /**
 438    * th tag.
 439    */
 440    protected Dict tagTh;
 441   
 442    /**
 443    * tr tag.
 444    */
 445    protected Dict tagTr;
 446   
 447    /**
 448    * col tag.
 449    */
 450    protected Dict tagCol;
 451   
 452    /**
 453    * colgroup tag.
 454    */
 455    protected Dict tagColgroup;
 456   
 457    /**
 458    * br tag.
 459    */
 460    protected Dict tagBr;
 461   
 462    /**
 463    * a tag.
 464    */
 465    protected Dict tagA;
 466   
 467    /**
 468    * link tag.
 469    */
 470    protected Dict tagLink;
 471   
 472    /**
 473    * b tag.
 474    */
 475    protected Dict tagB;
 476   
 477    /**
 478    * i tag.
 479    */
 480    protected Dict tagI;
 481   
 482    /**
 483    * strong tag.
 484    */
 485    protected Dict tagStrong;
 486   
 487    /**
 488    * em tag.
 489    */
 490    protected Dict tagEm;
 491   
 492    /**
 493    * big tag.
 494    */
 495    protected Dict tagBig;
 496   
 497    /**
 498    * small tag.
 499    */
 500    protected Dict tagSmall;
 501   
 502    /**
 503    * param tag.
 504    */
 505    protected Dict tagParam;
 506   
 507    /**
 508    * option tag.
 509    */
 510    protected Dict tagOption;
 511   
 512    /**
 513    * optgroup tag.
 514    */
 515    protected Dict tagOptgroup;
 516   
 517    /**
 518    * img tag.
 519    */
 520    protected Dict tagImg;
 521   
 522    /**
 523    * map tag.
 524    */
 525    protected Dict tagMap;
 526   
 527    /**
 528    * area tag.
 529    */
 530    protected Dict tagArea;
 531   
 532    /**
 533    * nobr tag.
 534    */
 535    protected Dict tagNobr;
 536   
 537    /**
 538    * wbr tag.
 539    */
 540    protected Dict tagWbr;
 541   
 542    /**
 543    * font tag.
 544    */
 545    protected Dict tagFont;
 546   
 547    /**
 548    * spacer tag.
 549    */
 550    protected Dict tagSpacer;
 551   
 552    /**
 553    * layer tag.
 554    */
 555    protected Dict tagLayer;
 556   
 557    /**
 558    * center tag.
 559    */
 560    protected Dict tagCenter;
 561   
 562    /**
 563    * style tag.
 564    */
 565    protected Dict tagStyle;
 566   
 567    /**
 568    * script tag.
 569    */
 570    protected Dict tagScript;
 571   
 572    /**
 573    * noscript tag.
 574    */
 575    protected Dict tagNoscript;
 576   
 577    /**
 578    * table tag.
 579    */
 580    protected Dict tagTable;
 581   
 582    /**
 583    * caption tag.
 584    */
 585    protected Dict tagCaption;
 586   
 587    /**
 588    * form tag.
 589    */
 590    protected Dict tagForm;
 591   
 592    /**
 593    * textarea tag.
 594    */
 595    protected Dict tagTextarea;
 596   
 597    /**
 598    * blockquote tag.
 599    */
 600    protected Dict tagBlockquote;
 601   
 602    /**
 603    * applet tag.
 604    */
 605    protected Dict tagApplet;
 606   
 607    /**
 608    * object tag.
 609    */
 610    protected Dict tagObject;
 611   
 612    /**
 613    * div tag.
 614    */
 615    protected Dict tagDiv;
 616   
 617    /**
 618    * span tag.
 619    */
 620    protected Dict tagSpan;
 621   
 622    /**
 623    * input tag.
 624    */
 625    protected Dict tagInput;
 626   
 627    /**
 628    * tag.
 629    */
 630    protected Dict tagQ;
 631   
 632    /**
 633    * a proprietary tag added by Tidy, along with tag_nobr, tag_wbr.
 634    */
 635    protected Dict tagBlink;
 636   
 637    /**
 638    * anchor/node hash.
 639    */
 640    protected Anchor anchorList;
 641   
 642    /**
 643    * configuration.
 644    */
 645    private Configuration configuration;
 646   
 647    /**
 648    * hashTable containing tags.
 649    */
 650    private Map tagHashtable = new Hashtable();
 651   
 652    /**
 653    * Instantiates a new tag table with known tags.
 654    */
 655  250 protected TagTable()
 656    {
 657  250 for (int i = 0; i < TAGS.length; i++)
 658    {
 659  30250 install(TAGS[i]);
 660    }
 661  250 tagHtml = lookup("html");
 662  250 tagHead = lookup("head");
 663  250 tagBody = lookup("body");
 664  250 tagFrameset = lookup("frameset");
 665  250 tagFrame = lookup("frame");
 666  250 tagIframe = lookup("iframe");
 667  250 tagNoframes = lookup("noframes");
 668  250 tagMeta = lookup("meta");
 669  250 tagTitle = lookup("title");
 670  250 tagBase = lookup("base");
 671  250 tagHr = lookup("hr");
 672  250 tagPre = lookup("pre");
 673  250 tagListing = lookup("listing");
 674  250 tagH1 = lookup("h1");
 675  250 tagH2 = lookup("h2");
 676  250 tagP = lookup("p");
 677  250 tagUl = lookup("ul");
 678  250 tagOl = lookup("ol");
 679  250 tagDir = lookup("dir");
 680  250 tagLi = lookup("li");
 681  250 tagDt = lookup("dt");
 682  250 tagDd = lookup("dd");
 683  250 tagDl = lookup("dl");
 684  250 tagTd = lookup("td");
 685  250 tagTh = lookup("th");
 686  250 tagTr = lookup("tr");
 687  250 tagCol = lookup("col");
 688  250 tagColgroup = lookup("colgroup");
 689  250 tagBr = lookup("br");
 690  250 tagA = lookup("a");
 691  250 tagLink = lookup("link");
 692  250 tagB = lookup("b");
 693  250 tagI = lookup("i");
 694  250 tagStrong = lookup("strong");
 695  250 tagEm = lookup("em");
 696  250 tagBig = lookup("big");
 697  250 tagSmall = lookup("small");
 698  250 tagParam = lookup("param");
 699  250 tagOption = lookup("option");
 700  250 tagOptgroup = lookup("optgroup");
 701  250 tagImg = lookup("img");
 702  250 tagMap = lookup("map");
 703  250 tagArea = lookup("area");
 704  250 tagNobr = lookup("nobr");
 705  250 tagWbr = lookup("wbr");
 706  250 tagFont = lookup("font");
 707  250 tagSpacer = lookup("spacer");
 708  250 tagLayer = lookup("layer");
 709  250 tagCenter = lookup("center");
 710  250 tagStyle = lookup("style");
 711  250 tagScript = lookup("script");
 712  250 tagNoscript = lookup("noscript");
 713  250 tagTable = lookup("table");
 714  250 tagCaption = lookup("caption");
 715  250 tagForm = lookup("form");
 716  250 tagTextarea = lookup("textarea");
 717  250 tagBlockquote = lookup("blockquote");
 718  250 tagApplet = lookup("applet");
 719  250 tagObject = lookup("object");
 720  250 tagDiv = lookup("div");
 721  250 tagSpan = lookup("span");
 722  250 tagInput = lookup("input");
 723  250 tagQ = lookup("q");
 724  250 tagBlink = lookup("blink");
 725    }
 726   
 727    /**
 728    * Setter for the current configuration instance.
 729    * @param configuration configuration instance
 730    */
 731  247 public void setConfiguration(Configuration configuration)
 732    {
 733  247 this.configuration = configuration;
 734    }
 735   
 736    /**
 737    * Lookup a tag definition by its name.
 738    * @param name tag name
 739    * @return tag definition (Dict)
 740    */
 741  29264 public Dict lookup(String name)
 742    {
 743  29264 return (Dict) tagHashtable.get(name);
 744    }
 745   
 746    /**
 747    * Installs a new tag in the tag table, or modify an existing one.
 748    * @param dict tag definition
 749    * @return installed Dict instance
 750    */
 751  30281 public Dict install(Dict dict)
 752    {
 753  30281 Dict d = (Dict) tagHashtable.get(dict.name);
 754  30281 if (d != null)
 755    {
 756  502 d.versions = dict.versions;
 757  502 d.model |= dict.model;
 758  502 d.setParser(dict.getParser());
 759  502 d.setChkattrs(dict.getChkattrs());
 760  502 return d;
 761    }
 762   
 763  29779 tagHashtable.put(dict.name, dict);
 764  29779 return dict;
 765   
 766    }
 767   
 768    /**
 769    * Finds a tag by name.
 770    * @param node Node to find. If the element is found the tag property of node will be set.
 771    * @return true if the tag is found, false otherwise
 772    */
 773  13251 public boolean findTag(Node node)
 774    {
 775  13251 Dict np;
 776   
 777  13251 if (configuration != null && configuration.xmlTags)
 778    {
 779  68 node.tag = XML_TAGS;
 780  68 return true;
 781    }
 782   
 783  13183 if (node.element != null)
 784    {
 785  13183 np = lookup(node.element);
 786  13183 if (np != null)
 787    {
 788  13134 node.tag = np;
 789  13134 return true;
 790    }
 791    }
 792   
 793  49 return false;
 794    }
 795   
 796    /**
 797    * Finds a parser fo the given node.
 798    * @param node Node
 799    * @return parser for the node
 800    */
 801  81 public Parser findParser(Node node)
 802    {
 803  81 Dict np;
 804   
 805  81 if (node.element != null)
 806    {
 807  81 np = lookup(node.element);
 808  81 if (np != null)
 809    {
 810  41 return np.getParser();
 811    }
 812    }
 813   
 814  40 return null;
 815    }
 816   
 817    /**
 818    * May id or name serve as anchor?
 819    * @param node Node
 820    * @return <code>true</code> if tag can serve as an anchor
 821    */
 822  229 boolean isAnchorElement(Node node)
 823    {
 824  229 return node.tag == this.tagA
 825    || node.tag == this.tagApplet
 826    || node.tag == this.tagForm
 827    || node.tag == this.tagFrame
 828    || node.tag == this.tagIframe
 829    || node.tag == this.tagImg
 830    || node.tag == this.tagMap;
 831    }
 832   
 833    /**
 834    * Defines a new tag.
 835    * @param tagType tag type. Can be TAGTYPE_BLOCK | TAGTYPE_EMPTY | TAGTYPE_PRE | TAGTYPE_INLINE
 836    * @param name tag name
 837    */
 838  31 public void defineTag(short tagType, String name)
 839    {
 840  31 Parser tagParser;
 841  31 short model;
 842   
 843  31 switch (tagType)
 844    {
 845  2 case Dict.TAGTYPE_BLOCK :
 846  2 model = (short) (Dict.CM_BLOCK | Dict.CM_NO_INDENT | Dict.CM_NEW);
 847  2 tagParser = ParserImpl.BLOCK;
 848  2 break;
 849   
 850  1 case Dict.TAGTYPE_EMPTY :
 851  1 model = (short) (Dict.CM_EMPTY | Dict.CM_NO_INDENT | Dict.CM_NEW);
 852  1 tagParser = ParserImpl.BLOCK;
 853  1 break;
 854   
 855  2 case Dict.TAGTYPE_PRE :
 856  2 model = (short) (Dict.CM_BLOCK | Dict.CM_NO_INDENT | Dict.CM_NEW);
 857  2 tagParser = ParserImpl.PRE;
 858  2 break;
 859   
 860  26 case Dict.TAGTYPE_INLINE :
 861  0 default :
 862    // default to inline tag
 863  26 model = (short) (Dict.CM_INLINE | Dict.CM_NO_INDENT | Dict.CM_NEW);
 864  26 tagParser = ParserImpl.INLINE;
 865  26 break;
 866    }
 867   
 868  31 install(new Dict(name, Dict.VERS_PROPRIETARY, model, tagParser, null));
 869    }
 870   
 871    /**
 872    * return a List containing all the user-defined tag names.
 873    * @param tagType one of Dict.TAGTYPE_EMPTY | Dict.TAGTYPE_INLINE | Dict.TAGTYPE_BLOCK | Dict.TAGTYPE_PRE
 874    * @return List containing all the user-defined tag names
 875    */
 876  4 List findAllDefinedTag(short tagType)
 877    {
 878  4 List tagNames = new ArrayList();
 879   
 880  4 Iterator iterator = tagHashtable.values().iterator();
 881  4 while (iterator.hasNext())
 882    {
 883  484 Dict curDictEntry = (Dict) iterator.next();
 884   
 885  484 if (curDictEntry != null)
 886    {
 887  484 switch (tagType)
 888    {
 889    // defined tags can be empty + inline
 890  121 case Dict.TAGTYPE_EMPTY :
 891  121 if ((curDictEntry.versions == Dict.VERS_PROPRIETARY)
 892    && ((curDictEntry.model & Dict.CM_EMPTY) == Dict.CM_EMPTY)
 893    && // (curDictEntry.parser == ParseBlock) &&
 894    (curDictEntry != tagWbr))
 895    {
 896  0 tagNames.add(curDictEntry.name);
 897    }
 898  121 break;
 899   
 900    // defined tags can be empty + inline
 901  121 case Dict.TAGTYPE_INLINE :
 902  121 if ((curDictEntry.versions == Dict.VERS_PROPRIETARY)
 903    && ((curDictEntry.model & Dict.CM_INLINE) == Dict.CM_INLINE)
 904    && // (curDictEntry.parser == ParseInline) &&
 905    (curDictEntry != tagBlink)
 906    && (curDictEntry != tagNobr)
 907    && (curDictEntry != tagWbr))
 908    {
 909  2 tagNames.add(curDictEntry.name);
 910    }
 911  121 break;
 912   
 913    // defined tags can be empty + block
 914  121 case Dict.TAGTYPE_BLOCK :
 915  121 if ((curDictEntry.versions == Dict.VERS_PROPRIETARY)
 916    && ((curDictEntry.model & Dict.CM_BLOCK) == Dict.CM_BLOCK)
 917    && (curDictEntry.getParser() == ParserImpl.BLOCK))
 918    {
 919  0 tagNames.add(curDictEntry.name);
 920    }
 921  121 break;
 922   
 923  121 case Dict.TAGTYPE_PRE :
 924  121 if ((curDictEntry.versions == Dict.VERS_PROPRIETARY)
 925    && ((curDictEntry.model & Dict.CM_BLOCK) == Dict.CM_BLOCK)
 926    && (curDictEntry.getParser() == ParserImpl.PRE))
 927    {
 928  0 tagNames.add(curDictEntry.name);
 929    }
 930  121 break;
 931    }
 932    }
 933    }
 934   
 935  4 return tagNames;
 936    }
 937   
 938    /**
 939    * Free node's attributes.
 940    * @param node Node
 941    */
 942  6 public void freeAttrs(Node node)
 943    {
 944  6 while (node.attributes != null)
 945    {
 946  23 AttVal av = node.attributes;
 947  23 if ("id".equalsIgnoreCase(av.attribute) || "name".equalsIgnoreCase(av.attribute) && isAnchorElement(node))
 948    {
 949  0 removeAnchorByNode(node);
 950    }
 951   
 952  23 node.attributes = av.next;
 953    }
 954    }
 955   
 956    /**
 957    * Removes anchor for specific node.
 958    * @param node Node
 959    */
 960  0 void removeAnchorByNode(Node node)
 961    {
 962  0 Anchor delme = null;
 963  0 Anchor found = null;
 964  0 Anchor prev = null;
 965  0 Anchor next = null;
 966   
 967  0 for (found = anchorList; found != null; found = found.next)
 968    {
 969  0 next = found.next;
 970   
 971  0 if (found.node == node)
 972    {
 973  0 if (prev != null)
 974    {
 975  0 prev.next = next;
 976    }
 977    else
 978    {
 979  0 anchorList = next;
 980    }
 981   
 982  0 delme = found;
 983    }
 984    else
 985    {
 986  0 prev = found;
 987    }
 988    }
 989  0 if (delme != null)
 990    {
 991  0 delme = null; // freeAnchor
 992    }
 993    }
 994   
 995    /**
 996    * Initialize a new anchor.
 997    * @return a new anchor element
 998    */
 999  122 Anchor newAnchor()
 1000    {
 1001  122 Anchor a = new Anchor();
 1002  122 return a;
 1003    }
 1004   
 1005    /**
 1006    * Adds a new anchor to namespace.
 1007    * @param name anchor name
 1008    * @param node destination for this anchor
 1009    * @return Anchor
 1010    */
 1011  122 Anchor addAnchor(String name, Node node)
 1012    {
 1013  122 Anchor a = newAnchor();
 1014   
 1015  122 a.name = name;
 1016  122 a.node = node;
 1017   
 1018  122 if (anchorList == null)
 1019    {
 1020  23 anchorList = a;
 1021    }
 1022    else
 1023    {
 1024  99 Anchor here = anchorList;
 1025   
 1026  99 while (here.next != null)
 1027    {
 1028  1248 here = here.next;
 1029    }
 1030  99 here.next = a;
 1031    }
 1032   
 1033  122 return anchorList;
 1034    }
 1035   
 1036    /**
 1037    * Return node associated with anchor.
 1038    * @param name anchor name
 1039    * @return node associated with anchor
 1040    */
 1041  141 Node getNodeByAnchor(String name)
 1042    {
 1043  141 Anchor found;
 1044   
 1045  141 for (found = anchorList; found != null; found = found.next)
 1046    {
 1047  1499 if (name.equalsIgnoreCase(found.name))
 1048    {
 1049  21 break;
 1050    }
 1051    }
 1052   
 1053  141 if (found != null)
 1054    {
 1055  21 return found.node;
 1056    }
 1057   
 1058  120 return null;
 1059    }
 1060   
 1061    /**
 1062    * free all anchors.
 1063    */
 1064  0 void freeAnchors()
 1065    {
 1066  0 anchorList = null;
 1067    }
 1068   
 1069    }
 
CloverReport generated by Clover Code Coverage v1.3.12
Tue Aug 1 2006 15:10:51 CEST.		   Open Source License registered to the JTidy Project. This license of Clover is provided to support the development of JTidy only.