diff -Nru boilerpipe-1.2.0/pom.xml boilerpipe-1.2.0-gil/pom.xml
--- boilerpipe-1.2.0/pom.xml	2013-10-11 11:54:23.418310128 +0200
+++ boilerpipe-1.2.0-gil/pom.xml	2013-10-11 11:51:51.334701196 +0200
@@ -32,4 +32,13 @@
       <name>Christian Kohlschütter</name>
     </developer>
   </developers>
+
+  <dependencies>
+    <dependency>
+      <groupId>net.sourceforge.nekohtml</groupId>
+      <artifactId>nekohtml</artifactId>
+      <version>1.9.14</version>
+    </dependency>
+  </dependencies>
+
 </project>
diff -Nru boilerpipe-1.2.0/src/main/org/cyberneko/html/HTMLElements.java boilerpipe-1.2.0-gil/src/main/org/cyberneko/html/HTMLElements.java
--- boilerpipe-1.2.0/src/main/org/cyberneko/html/HTMLElements.java	2010-12-16 11:30:06.000000000 +0100
+++ boilerpipe-1.2.0-gil/src/main/org/cyberneko/html/HTMLElements.java	1970-01-01 01:00:00.000000000 +0100
@@ -1,794 +0,0 @@
-/* 
- * Copyright 2002-2009 Andy Clark, Marc Guillemot
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.cyberneko.html;
-
-/**
- * Collection of HTML element information.
- *
- * @author Andy Clark
- * @author Ahmed Ashour
- * @author Marc Guillemot
- *
- * @version $Id: HTMLElements.java,v 1.12 2005/02/14 07:16:59 andyc Exp $
- */
-public class HTMLElements {
-
-    //
-    // Constants
-    //
-    
-    // element codes
-
-    // NOTE: The element codes *must* start with 0 and increment in
-    //       sequence. The parent and closes references depends on 
-    //       this assumption. -Ac
-
-    public static final short A = 0;
-    public static final short ABBR = A+1;
-    public static final short ACRONYM = ABBR+1;
-    public static final short ADDRESS = ACRONYM+1;
-    public static final short APPLET = ADDRESS+1;
-    public static final short AREA = APPLET+1;
-    public static final short B = AREA+1;
-    public static final short BASE = B+1;
-    public static final short BASEFONT = BASE+1;
-    public static final short BDO = BASEFONT+1;
-    public static final short BGSOUND = BDO+1;
-    public static final short BIG = BGSOUND+1;
-    public static final short BLINK = BIG+1;
-    public static final short BLOCKQUOTE = BLINK+1;
-    public static final short BODY = BLOCKQUOTE+1;
-    public static final short BR = BODY+1;
-    public static final short BUTTON = BR+1;
-    public static final short CAPTION = BUTTON+1;
-    public static final short CENTER = CAPTION+1;
-    public static final short CITE = CENTER+1;
-    public static final short CODE = CITE+1;
-    public static final short COL = CODE+1;
-    public static final short COLGROUP = COL+1;
-    public static final short COMMENT = COLGROUP+1;
-    public static final short DEL = COMMENT+1;
-    public static final short DFN = DEL+1;
-    public static final short DIR = DFN+1;
-    public static final short DIV = DIR+1;
-    public static final short DD = DIV+1;
-    public static final short DL = DD+1;
-    public static final short DT = DL+1;
-    public static final short EM = DT+1;
-    public static final short EMBED = EM+1;
-    public static final short FIELDSET = EMBED+1;
-    public static final short FONT = FIELDSET+1;
-    public static final short FORM = FONT+1;
-    public static final short FRAME = FORM+1;
-    public static final short FRAMESET = FRAME+1;
-    public static final short H1 = FRAMESET+1;
-    public static final short H2 = H1+1;
-    public static final short H3 = H2+1;
-    public static final short H4 = H3+1;
-    public static final short H5 = H4+1;
-    public static final short H6 = H5+1;
-    public static final short HEAD = H6+1;
-    public static final short HR = HEAD+1;
-    public static final short HTML = HR+1;
-    public static final short I = HTML+1;
-    public static final short IFRAME = I+1;
-    public static final short ILAYER = IFRAME+1;
-    public static final short IMG = ILAYER+1;
-    public static final short INPUT = IMG+1;
-    public static final short INS = INPUT+1;
-    public static final short ISINDEX = INS+1;
-    public static final short KBD = ISINDEX+1;
-    public static final short KEYGEN = KBD+1;
-    public static final short LABEL = KEYGEN+1;
-    public static final short LAYER = LABEL+1;
-    public static final short LEGEND = LAYER+1;
-    public static final short LI = LEGEND+1;
-    public static final short LINK = LI+1;
-    public static final short LISTING = LINK+1;
-    public static final short MAP = LISTING+1;
-    public static final short MARQUEE = MAP+1;
-    public static final short MENU = MARQUEE+1;
-    public static final short META = MENU+1;
-    public static final short MULTICOL = META+1;
-    public static final short NEXTID = MULTICOL+1;
-    public static final short NOBR = NEXTID+1;
-    public static final short NOEMBED = NOBR+1;
-    public static final short NOFRAMES = NOEMBED+1;
-    public static final short NOLAYER = NOFRAMES+1;
-    public static final short NOSCRIPT = NOLAYER+1;
-    public static final short OBJECT = NOSCRIPT+1;
-    public static final short OL = OBJECT+1;
-    public static final short OPTION = OL+1;
-    public static final short OPTGROUP = OPTION+1;
-    public static final short P = OPTGROUP+1;
-    public static final short PARAM = P+1;
-    public static final short PLAINTEXT = PARAM+1;
-    public static final short PRE = PLAINTEXT+1;
-    public static final short Q = PRE+1;
-    public static final short RB = Q+1;
-    public static final short RBC = RB+1;
-    public static final short RP = RBC+1;
-    public static final short RT = RP+1;
-    public static final short RTC = RT+1;
-    public static final short RUBY = RTC+1;
-    public static final short S = RUBY+1;
-    public static final short SAMP = S+1;
-    public static final short SCRIPT = SAMP+1;
-    public static final short SELECT = SCRIPT+1;
-    public static final short SMALL = SELECT+1;
-    public static final short SOUND = SMALL+1;
-    public static final short SPACER = SOUND+1;
-    public static final short SPAN = SPACER+1;
-    public static final short STRIKE = SPAN+1;
-    public static final short STRONG = STRIKE+1;
-    public static final short STYLE = STRONG+1;
-    public static final short SUB = STYLE+1;
-    public static final short SUP = SUB+1;
-    public static final short TABLE = SUP+1;
-    public static final short TBODY = TABLE+1;
-    public static final short TD = TBODY+1;
-    public static final short TEXTAREA = TD+1;
-    public static final short TFOOT = TEXTAREA+1;
-    public static final short TH = TFOOT+1;
-    public static final short THEAD = TH+1;
-    public static final short TITLE = THEAD+1;
-    public static final short TR = TITLE+1;
-    public static final short TT = TR+1;
-    public static final short U = TT+1;
-    public static final short UL = U+1;
-    public static final short VAR = UL+1;
-    public static final short WBR = VAR+1;
-    public static final short XML = WBR+1;
-    public static final short XMP = XML+1;
-    public static final short UNKNOWN = XMP+1;
-
-    // information
-
-    /** Element information organized by first letter. */
-    protected static final Element[][] ELEMENTS_ARRAY = new Element[26][];
-
-    /** Element information as a contiguous list. */
-    protected static final ElementList ELEMENTS = new ElementList();
-
-    /** No such element. */
-    public static final Element NO_SUCH_ELEMENT = new Element(UNKNOWN, "",  Element.CONTAINER, new short[]{BODY,HEAD}/*HTML*/, null);
-
-    //
-    // Static initializer
-    //
-
-    /**
-     * Initializes the element information.
-     * <p>
-     * <strong>Note:</strong>
-     * The <code>getElement</code> method requires that the HTML elements
-     * are added to the list in alphabetical order. If new elements are
-     * added, then they <em>must</em> be inserted in alphabetical order.
-     */
-    static {
-        // <!ENTITY % heading "H1|H2|H3|H4|H5|H6">
-        // <!ENTITY % fontstyle "TT | I | B | BIG | SMALL">
-        // <!ENTITY % phrase "EM | STRONG | DFN | CODE | SAMP | KBD | VAR | CITE | ABBR | ACRONYM" >
-        // <!ENTITY % special "A | IMG | OBJECT | BR | SCRIPT | MAP | Q | SUB | SUP | SPAN | BDO">
-        // <!ENTITY % formctrl "INPUT | SELECT | TEXTAREA | LABEL | BUTTON">
-        // <!ENTITY % inline "#PCDATA | %fontstyle; | %phrase; | %special; | %formctrl;">
-        // <!ENTITY % block "P | %heading; | %list; | %preformatted; | DL | DIV | NOSCRIPT | BLOCKQUOTE | FORM | HR | TABLE | FIELDSET | ADDRESS">
-        // <!ENTITY % flow "%block; | %inline;">
-
-        // initialize array of element information
-        ELEMENTS_ARRAY['A'-'A'] = new Element[] {
-            // A - - (%inline;)* -(A)
-            new Element(A, "A", Element.INLINE, BODY, new short[] {A}),
-            // ABBR - - (%inline;)*
-            new Element(ABBR, "ABBR", Element.INLINE, BODY, null),
-            // ACRONYM - - (%inline;)*
-            new Element(ACRONYM, "ACRONYM", Element.INLINE, BODY, null),
-            // ADDRESS - - (%inline;)*
-            new Element(ADDRESS, "ADDRESS", Element.BLOCK, BODY, null),
-            // APPLET
-            new Element(APPLET, "APPLET", 0, BODY, null),
-            // AREA - O EMPTY
-            new Element(AREA, "AREA", Element.EMPTY, MAP, null),
-        };
-        ELEMENTS_ARRAY['B'-'A'] = new Element[] {
-            // B - - (%inline;)*
-            new Element(B, "B", Element.INLINE, BODY, null),
-            // BASE - O EMPTY
-            new Element(BASE, "BASE", Element.EMPTY, HEAD, null),
-            // BASEFONT
-            new Element(BASEFONT, "BASEFONT", 0, HEAD, null),
-            // BDO - - (%inline;)*
-            new Element(BDO, "BDO", Element.INLINE, BODY, null),
-            // BGSOUND
-            new Element(BGSOUND, "BGSOUND", Element.EMPTY, HEAD, null),
-            // BIG - - (%inline;)*
-            new Element(BIG, "BIG", Element.INLINE, BODY, null),
-            // BLINK
-            new Element(BLINK, "BLINK", Element.INLINE, BODY, null),
-            // BLOCKQUOTE - - (%block;|SCRIPT)+
-            new Element(BLOCKQUOTE, "BLOCKQUOTE", Element.BLOCK, BODY, new short[]{P}),
-            // BODY O O (%block;|SCRIPT)+ +(INS|DEL)
-            new Element(BODY, "BODY", Element.CONTAINER, HTML, new short[]{HEAD}),
-            // BR - O EMPTY
-            new Element(BR, "BR", Element.EMPTY, BODY, null),
-            // BUTTON - - (%flow;)* -(A|%formctrl;|FORM|FIELDSET)
-            new Element(BUTTON, "BUTTON", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['C'-'A'] = new Element[] {
-            // CAPTION - - (%inline;)*
-            new Element(CAPTION, "CAPTION", Element.INLINE, TABLE, null),
-            // CENTER, 
-            new Element(CENTER, "CENTER", 0, BODY, null),
-            // CITE - - (%inline;)*
-            new Element(CITE, "CITE", Element.INLINE, BODY, null),
-            // CODE - - (%inline;)*
-            new Element(CODE, "CODE", Element.INLINE, BODY, null),
-            // COL - O EMPTY
-            new Element(COL, "COL", Element.EMPTY, TABLE, null),
-            // COLGROUP - O (COL)*
-            new Element(COLGROUP, "COLGROUP", 0, TABLE, new short[]{COL,COLGROUP}),
-            // COMMENT
-            new Element(COMMENT, "COMMENT", Element.SPECIAL, HTML, null),
-        };
-        ELEMENTS_ARRAY['D'-'A'] = new Element[] {
-            // DEL - - (%flow;)*
-            new Element(DEL, "DEL", 0, BODY, null),
-            // DFN - - (%inline;)*
-            new Element(DFN, "DFN", Element.INLINE, BODY, null),
-            // DIR
-            new Element(DIR, "DIR", 0, BODY, null),
-            // DIV - - (%flow;)*
-            new Element(DIV, "DIV", Element.BLOCK, BODY, new short[]{P}),
-            // DD - O (%flow;)*
-            new Element(DD, "DD", 0, DL, new short[]{DT,DD}),
-            // DL - - (DT|DD)+
-            new Element(DL, "DL", Element.BLOCK, BODY, null),
-            // DT - O (%inline;)*
-            new Element(DT, "DT", 0, DL, new short[]{DT,DD}),
-        };
-        ELEMENTS_ARRAY['E'-'A'] = new Element[] {
-            // EM - - (%inline;)*
-            new Element(EM, "EM", Element.INLINE, BODY, null),
-            // EMBED
-            new Element(EMBED, "EMBED", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['F'-'A'] = new Element[] {
-            // FIELDSET - - (#PCDATA,LEGEND,(%flow;)*)
-            new Element(FIELDSET, "FIELDSET", 0, BODY, null),
-            // FONT
-            new Element(FONT, "FONT", Element.CONTAINER, BODY, null),
-            // FORM - - (%block;|SCRIPT)+ -(FORM)
-            new Element(FORM, "FORM", Element.CONTAINER, new short[]{BODY,TD,DIV}, new short[]{BUTTON,P}),
-            // FRAME - O EMPTY
-            new Element(FRAME, "FRAME", Element.EMPTY, FRAMESET, null),
-            // FRAMESET - - ((FRAMESET|FRAME)+ & NOFRAMES?)
-            new Element(FRAMESET, "FRAMESET", 0, HTML, null),
-        };
-        ELEMENTS_ARRAY['H'-'A'] = new Element[] {
-            // (H1|H2|H3|H4|H5|H6) - - (%inline;)*
-            new Element(H1, "H1", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            new Element(H2, "H2", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            new Element(H3, "H3", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            new Element(H4, "H4", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            new Element(H5, "H5", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            new Element(H6, "H6", Element.BLOCK, new short[]{BODY,A}, new short[]{H1,H2,H3,H4,H5,H6,P}),
-            // HEAD O O (%head.content;) +(%head.misc;)
-            new Element(HEAD, "HEAD", 0, HTML, null),
-            // HR - O EMPTY
-            new Element(HR, "HR", Element.EMPTY, BODY, new short[]{P}),
-            // HTML O O (%html.content;)
-            new Element(HTML, "HTML", 0, null, null),
-        };
-        ELEMENTS_ARRAY['I'-'A'] = new Element[] {
-            // I - - (%inline;)*
-            new Element(I, "I", Element.INLINE, BODY, null),
-            // IFRAME
-            new Element(IFRAME, "IFRAME", Element.BLOCK, BODY, null),
-            // ILAYER
-            new Element(ILAYER, "ILAYER", Element.BLOCK, BODY, null),
-            // IMG - O EMPTY
-            new Element(IMG, "IMG", Element.EMPTY, BODY, null),
-            // INPUT - O EMPTY
-            new Element(INPUT, "INPUT", Element.EMPTY, BODY, null),
-            // INS - - (%flow;)*
-            new Element(INS, "INS", 0, BODY, null),
-            // ISINDEX
-            new Element(ISINDEX, "ISINDEX", 0, HEAD, null),
-        };
-        ELEMENTS_ARRAY['K'-'A'] = new Element[] {
-            // KBD - - (%inline;)*
-            new Element(KBD, "KBD", Element.INLINE, BODY, null),
-            // KEYGEN
-            new Element(KEYGEN, "KEYGEN", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['L'-'A'] = new Element[] {
-            // LABEL - - (%inline;)* -(LABEL)
-            new Element(LABEL, "LABEL", 0, BODY, null),
-            // LAYER
-            new Element(LAYER, "LAYER", Element.BLOCK, BODY, null),
-            // LEGEND - - (%inline;)*
-            new Element(LEGEND, "LEGEND", Element.INLINE, FIELDSET, null),
-            // LI - O (%flow;)*
-            new Element(LI, "LI", 0, new short[]{BODY,UL,OL}, new short[]{LI}),
-            // LINK - O EMPTY
-            new Element(LINK, "LINK", Element.EMPTY, HEAD, null),
-            // LISTING
-            new Element(LISTING, "LISTING", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['M'-'A'] = new Element[] {
-            // MAP - - ((%block;) | AREA)+
-            new Element(MAP, "MAP", Element.INLINE, BODY, null),
-            // MARQUEE
-            new Element(MARQUEE, "MARQUEE", 0, BODY, null),
-            // MENU
-            new Element(MENU, "MENU", 0, BODY, null),
-            // META - O EMPTY
-            new Element(META, "META", Element.EMPTY, HEAD, new short[]{STYLE,TITLE}),
-            // MULTICOL
-            new Element(MULTICOL, "MULTICOL", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['N'-'A'] = new Element[] {
-            // NEXTID
-            new Element(NEXTID, "NEXTID", Element.EMPTY, BODY, null),
-            // NOBR
-            new Element(NOBR, "NOBR", Element.INLINE, BODY, null),
-            // NOEMBED
-            new Element(NOEMBED, "NOEMBED", 0, BODY, null),
-            // NOFRAMES - - (BODY) -(NOFRAMES)
-            new Element(NOFRAMES, "NOFRAMES", 0, FRAMESET, null),
-            // NOLAYER
-            new Element(NOLAYER, "NOLAYER", 0, BODY, null),
-            // NOSCRIPT - - (%block;)+
-            new Element(NOSCRIPT, "NOSCRIPT", 0, new short[]{BODY}, null),
-        };
-        ELEMENTS_ARRAY['O'-'A'] = new Element[] {
-            // OBJECT - - (PARAM | %flow;)*
-            new Element(OBJECT, "OBJECT", 0, BODY, null),
-            // OL - - (LI)+
-            new Element(OL, "OL", Element.BLOCK, BODY, null),
-            // OPTGROUP - - (OPTION)+
-            new Element(OPTGROUP, "OPTGROUP", 0, SELECT, new short[]{OPTION}),
-            // OPTION - O (#PCDATA)
-            new Element(OPTION, "OPTION", 0, SELECT, new short[]{OPTION}),
-        };
-        ELEMENTS_ARRAY['P'-'A'] = new Element[] {
-            // P - O (%inline;)*
-            new Element(P, "P", Element.CONTAINER, BODY, new short[]{P}),
-            // PARAM - O EMPTY
-            new Element(PARAM, "PARAM", Element.EMPTY, new short[]{OBJECT,APPLET}, null),
-            // PLAINTEXT
-            new Element(PLAINTEXT, "PLAINTEXT", Element.SPECIAL, BODY, null),
-            // PRE - - (%inline;)* -(%pre.exclusion;)
-            new Element(PRE, "PRE", 0, BODY, null),
-        };
-        ELEMENTS_ARRAY['Q'-'A'] = new Element[] {
-            // Q - - (%inline;)*
-            new Element(Q, "Q", Element.INLINE, BODY, null),
-        };
-        ELEMENTS_ARRAY['R'-'A'] = new Element[] {
-            // RB
-            new Element(RB, "RB", Element.INLINE, RUBY, new short[]{RB}),
-            // RBC
-            new Element(RBC, "RBC", 0, RUBY, null),
-            // RP
-            new Element(RP, "RP", Element.INLINE, RUBY, new short[]{RB}),
-            // RT
-            new Element(RT, "RT", Element.INLINE, RUBY, new short[]{RB,RP}),
-            // RTC
-            new Element(RTC, "RTC", 0, RUBY, new short[]{RBC}),
-            // RUBY
-            new Element(RUBY, "RUBY", 0, BODY, new short[]{RUBY}),
-        };
-        ELEMENTS_ARRAY['S'-'A'] = new Element[] {
-            // S
-            new Element(S, "S", 0, BODY, null),
-            // SAMP - - (%inline;)*
-            new Element(SAMP, "SAMP", Element.INLINE, BODY, null),
-            // SCRIPT - - %Script;
-            new Element(SCRIPT, "SCRIPT", Element.SPECIAL, new short[]{HEAD,BODY}, null),
-            // SELECT - - (OPTGROUP|OPTION)+
-            new Element(SELECT, "SELECT", Element.CONTAINER, BODY, new short[]{SELECT}),
-            // SMALL - - (%inline;)*
-            new Element(SMALL, "SMALL", Element.INLINE, BODY, null),
-            // SOUND
-            new Element(SOUND, "SOUND", Element.EMPTY, HEAD, null),
-            // SPACER
-            new Element(SPACER, "SPACER", Element.EMPTY, BODY, null),
-            // SPAN - - (%inline;)*
-            new Element(SPAN, "SPAN", Element.CONTAINER, BODY, null),
-            // STRIKE
-            new Element(STRIKE, "STRIKE", Element.INLINE, BODY, null),
-            // STRONG - - (%inline;)*
-            new Element(STRONG, "STRONG", Element.INLINE, BODY, null),
-            // STYLE - - %StyleSheet;
-            new Element(STYLE, "STYLE", Element.SPECIAL, new short[]{HEAD,BODY}, new short[]{STYLE,TITLE,META}),
-            // SUB - - (%inline;)*
-            new Element(SUB, "SUB", Element.INLINE, BODY, null),
-            // SUP - - (%inline;)*
-            new Element(SUP, "SUP", Element.INLINE, BODY, null),
-        };
-        ELEMENTS_ARRAY['T'-'A'] = new Element[] {
-            // TABLE - - (CAPTION?, (COL*|COLGROUP*), THEAD?, TFOOT?, TBODY+)
-            new Element(TABLE, "TABLE", Element.BLOCK|Element.CONTAINER, BODY, null),
-            // TBODY O O (TR)+
-            new Element(TBODY, "TBODY", 0, TABLE, new short[]{THEAD,TD,TH,TR,COLGROUP}),
-            // TD - O (%flow;)*
-            new Element(TD, "TD", Element.CONTAINER, TR, TABLE, new short[]{TD,TH}),
-            // TEXTAREA - - (#PCDATA)
-            new Element(TEXTAREA, "TEXTAREA", Element.SPECIAL, BODY, null),
-            // TFOOT - O (TR)+
-            new Element(TFOOT, "TFOOT", 0, TABLE, new short[]{THEAD,TBODY,TD,TH,TR}),
-            // TH - O (%flow;)*
-            new Element(TH, "TH", Element.CONTAINER, TR, TABLE, new short[]{TD,TH}),
-            // THEAD - O (TR)+
-            new Element(THEAD, "THEAD", 0, TABLE, new short[]{COLGROUP}),
-            // TITLE - - (#PCDATA) -(%head.misc;)
-            new Element(TITLE, "TITLE", Element.SPECIAL, new short[]{HEAD,BODY}, null),
-            // TR - O (TH|TD)+
-            new Element(TR, "TR", Element.BLOCK, new short[]{TBODY, THEAD, TFOOT}, TABLE, new short[]{TD,TH,TR,COLGROUP}),
-            // TT - - (%inline;)*
-            new Element(TT, "TT", Element.INLINE, BODY, null),
-        };
-        ELEMENTS_ARRAY['U'-'A'] = new Element[] {
-            // U, 
-            new Element(U, "U", Element.INLINE, BODY, null),
-            // UL - - (LI)+
-            new Element(UL, "UL", Element.BLOCK, BODY, null),
-        };
-        ELEMENTS_ARRAY['V'-'A'] = new Element[] {
-            // VAR - - (%inline;)*
-            new Element(VAR, "VAR", Element.INLINE, BODY, null),
-        };
-        ELEMENTS_ARRAY['W'-'A'] = new Element[] {
-            // WBR
-            new Element(WBR, "WBR", Element.EMPTY, BODY, null),
-        };
-        ELEMENTS_ARRAY['X'-'A'] = new Element[] {
-            // XML
-            new Element(XML, "XML", 0, BODY, null),
-            // XMP
-            new Element(XMP, "XMP", Element.SPECIAL, BODY, null),
-        };
-
-        // keep contiguous list of elements for lookups by code
-        for (int i = 0; i < ELEMENTS_ARRAY.length; i++) {
-            Element[] elements = ELEMENTS_ARRAY[i];
-            if (elements != null) {
-                for (int j = 0; j < elements.length; j++) {
-                    Element element = elements[j];
-                    ELEMENTS.addElement(element);
-                }
-            }
-        }
-        ELEMENTS.addElement(NO_SUCH_ELEMENT);
-
-        // initialize cross references to parent elements
-        for (int i = 0; i < ELEMENTS.size; i++) {
-            Element element = ELEMENTS.data[i];
-            if (element.parentCodes != null) {
-                element.parent = new Element[element.parentCodes.length];
-                for (int j = 0; j < element.parentCodes.length; j++) {
-                    element.parent[j] = ELEMENTS.data[element.parentCodes[j]];
-                }
-                element.parentCodes = null;
-            }
-        }
-
-    } // <clinit>()
-
-    //
-    // Public static methods
-    //
-
-    /**
-     * Returns the element information for the specified element code.
-     *
-     * @param code The element code.
-     */
-    public static final Element getElement(short code) {
-        return ELEMENTS.data[code];
-    } // getElement(short):Element
-
-    /**
-     * Returns the element information for the specified element name.
-     *
-     * @param ename The element name.
-     */
-    public static final Element getElement(String ename) {
-        return getElement(ename, NO_SUCH_ELEMENT);
-    } // getElement(String):Element
-
-    /**
-     * Returns the element information for the specified element name.
-     *
-     * @param ename The element name.
-     * @param element The default element to return if not found.
-     */
-    public static final Element getElement(String ename, Element element) {
-
-        if (ename.length() > 0) {
-            int c = ename.charAt(0);
-            if (c >= 'a' && c <= 'z') {
-                c = 'A' + c - 'a';
-            }
-            if (c >= 'A' && c <= 'Z') {
-                Element[] elements = ELEMENTS_ARRAY[c - 'A'];
-                if (elements != null) {
-                    for (int i = 0; i < elements.length; i++) {
-                        Element elem = elements[i];
-                        if (elem.name.equalsIgnoreCase(ename)) {
-                            return elem;
-                        }
-                    }
-                }
-            }
-        }
-        return element;
-
-    } // getElement(String):Element
-
-    //
-    // Classes
-    //
-
-    /**
-     * Element information.
-     *
-     * @author Andy Clark
-     */
-    public static class Element {
-
-        //
-        // Constants
-        //
-
-        /** Inline element. */
-        public static final int INLINE = 0x01;
-
-        /** Block element. */
-        public static final int BLOCK = 0x02;
-
-        /** Empty element. */
-        public static final int EMPTY = 0x04;
-
-        /** Container element. */
-        public static final int CONTAINER = 0x08;
-
-        /** Special element. */
-        public static final int SPECIAL = 0x10;
-
-        //
-        // Data
-        //
-
-        /** The element code. */
-        public short code;
-
-        /** The element name. */
-        public String name;
-
-        /** Informational flags. */
-        public int flags;
-
-        /** Parent elements. */
-        public short[] parentCodes;
-
-        /** Parent elements. */
-        public Element[] parent;
-
-        /** The bounding element code. */
-        public short bounds;
-
-        /** List of elements this element can close. */
-        public short[] closes;
-        
-        /** If set to true, then this element may not be nested, example: "A" **/
-        boolean nestable = true;
-
-        //
-        // Constructors
-        //
-
-        /** 
-         * Constructs an element object.
-         *
-         * @param code The element code.
-         * @param name The element name.
-         * @param flags Informational flags
-         * @param parent Natural closing parent name.
-         * @param closes List of elements this element can close.
-         */
-        public Element(short code, String name, int flags, 
-                       short parent, short[] closes) {
-            this(code, name, flags, new short[]{parent}, (short)-1, closes);
-        } // <init>(short,String,int,short,short[]);
-
-        /** 
-         * Constructs an element object.
-         *
-         * @param code The element code.
-         * @param name The element name.
-         * @param flags Informational flags
-         * @param parent Natural closing parent name.
-         * @param closes List of elements this element can close.
-         */
-        public Element(short code, String name, int flags, 
-                       short parent, short bounds, short[] closes) {
-            this(code, name, flags, new short[]{parent}, bounds, closes);
-        } // <init>(short,String,int,short,short,short[])
-
-        /** 
-         * Constructs an element object.
-         *
-         * @param code The element code.
-         * @param name The element name.
-         * @param flags Informational flags
-         * @param parents Natural closing parent names.
-         * @param closes List of elements this element can close.
-         */
-        public Element(short code, String name, int flags, 
-                       short[] parents, short[] closes) {
-            this(code, name, flags, parents, (short)-1, closes);
-        } // <init>(short,String,int,short[],short[])
-
-        /** 
-         * Constructs an element object.
-         *
-         * @param code The element code.
-         * @param name The element name.
-         * @param flags Informational flags
-         * @param parents Natural closing parent names.
-         * @param closes List of elements this element can close.
-         */
-        public Element(short code, String name, int flags, 
-                       short[] parents, short bounds, short[] closes) {
-            this.code = code;
-            this.name = name;
-            this.flags = flags;
-            this.parentCodes = parents;
-            this.parent = null;
-            this.bounds = bounds;
-            this.closes = closes;
-            if(closes != null) {
-                for(int i=0;i<closes.length;i++) {
-                    if(closes[i] == code) {
-                        this.nestable = false;
-                        break;
-                    }
-                }
-            }
-        } // <init>(short,String,int,short[],short,short[])
-
-        //
-        // Public methods
-        //
-
-        /** Returns true if this element is an inline element. */
-        public final boolean isInline() {
-            return (flags & INLINE) != 0;
-        } // isInline():boolean
-
-        /** Returns true if this element is a block element. */
-        public final boolean isBlock() {
-            return (flags & BLOCK) != 0;
-        } // isBlock():boolean
-
-        /** Returns true if this element is an empty element. */
-        public final boolean isEmpty() {
-            return (flags & EMPTY) != 0;
-        } // isEmpty():boolean
-
-        /** Returns true if this element is a container element. */
-        public final boolean isContainer() {
-            return (flags & CONTAINER) != 0;
-        } // isContainer():boolean
-
-        /** 
-         * Returns true if this element is special -- if its content
-         * should be parsed ignoring markup.
-         */
-        public final boolean isSpecial() {
-            return (flags & SPECIAL) != 0;
-        } // isSpecial():boolean
-
-        /**
-         * Returns true if this element can close the specified Element.
-         *
-         * @param tag The element.
-         */
-        public boolean closes(short tag) {
-
-            if (closes != null) {
-                for (int i = 0; i < closes.length; i++) {
-                    if (closes[i] == tag) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-
-        } // closes(short):boolean
-
-        //
-        // Object methods
-        //
-
-        /** Returns a hash code for this object. */
-        public int hashCode() {
-            return name.hashCode();
-        } // hashCode():int
-
-        /** Returns true if the objects are equal. */
-        public boolean equals(Object o) {
-            return name.equals(o);
-        } // equals(Object):boolean
-
-        /**
-         * Provides a simple representation to make debugging easier
-         */
-        public String toString() {
-        	return super.toString() + "(name=" + name + ")";
-        }
-
-        /**
-         * Indicates if the provided element is an accepted parent of current element
-         * @param element the element to test for "paternity"
-         * @return <code>true</code> if <code>element</code> belongs to the {@link #parent}
-         */
-		public boolean isParent(final Element element) {
-			if (parent == null)
-				return false;
-			else {
-				for (int i=0; i<parent.length; ++i) {
-					if (element.code == parent[i].code)
-						return true;
-				}
-			}
-			return false;
-		}
-    } // class Element
-
-    /** Unsynchronized list of elements. */
-    public static class ElementList {
-
-        //
-        // Data
-        //
-
-        /** The size of the list. */
-        public int size;
-
-        /** The data in the list. */
-        public Element[] data = new Element[120];
-
-        //
-        // Public methods
-        //
-
-        /** Adds an element to list, resizing if necessary. */
-        public void addElement(Element element) {
-            if (size == data.length) {
-                Element[] newarray = new Element[size + 20];
-                System.arraycopy(data, 0, newarray, 0, size);
-                data = newarray;
-            }
-            data[size++] = element;
-        } // addElement(Element)
-
-    } // class Element
-
-} // class HTMLElements
diff -Nru boilerpipe-1.2.0/src/main/org/cyberneko/html/HTMLTagBalancer.java boilerpipe-1.2.0-gil/src/main/org/cyberneko/html/HTMLTagBalancer.java
--- boilerpipe-1.2.0/src/main/org/cyberneko/html/HTMLTagBalancer.java	2010-12-16 11:30:06.000000000 +0100
+++ boilerpipe-1.2.0-gil/src/main/org/cyberneko/html/HTMLTagBalancer.java	1970-01-01 01:00:00.000000000 +0100
@@ -1,1409 +0,0 @@
-/* 
- * Copyright 2002-2009 Andy Clark, Marc Guillemot
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.cyberneko.html;
-
-import java.util.ArrayList;
-import java.util.List;
-import org.apache.xerces.util.XMLAttributesImpl;
-import org.apache.xerces.xni.Augmentations;
-import org.apache.xerces.xni.NamespaceContext;
-import org.apache.xerces.xni.QName;
-import org.apache.xerces.xni.XMLAttributes;
-import org.apache.xerces.xni.XMLDocumentHandler;
-import org.apache.xerces.xni.XMLLocator;
-import org.apache.xerces.xni.XMLResourceIdentifier;
-import org.apache.xerces.xni.XMLString;
-import org.apache.xerces.xni.XNIException;
-import org.apache.xerces.xni.parser.XMLComponentManager;
-import org.apache.xerces.xni.parser.XMLConfigurationException;
-import org.apache.xerces.xni.parser.XMLDocumentFilter;
-import org.apache.xerces.xni.parser.XMLDocumentSource;
-import org.cyberneko.html.HTMLElements.Element;
-import org.cyberneko.html.filters.NamespaceBinder;
-import org.cyberneko.html.xercesbridge.XercesBridge;
-                      
-/**
- * Balances tags in an HTML document. This component receives document events
- * and tries to correct many common mistakes that human (and computer) HTML
- * document authors make. This tag balancer can:
- * <ul>
- * <li>add missing parent elements;
- * <li>automatically close elements with optional end tags; and
- * <li>handle mis-matched inline element tags.
- * </ul>
- * <p>
- * This component recognizes the following features:
- * <ul>
- * <li>http://cyberneko.org/html/features/augmentations
- * <li>http://cyberneko.org/html/features/report-errors
- * <li>http://cyberneko.org/html/features/balance-tags/document-fragment
- * <li>http://cyberneko.org/html/features/balance-tags/ignore-outside-content
- * </ul>
- * <p>
- * This component recognizes the following properties:
- * <ul>
- * <li>http://cyberneko.org/html/properties/names/elems
- * <li>http://cyberneko.org/html/properties/names/attrs
- * <li>http://cyberneko.org/html/properties/error-reporter
- * <li>http://cyberneko.org/html/properties/balance-tags/current-stack
- * </ul>
- *
- * @see HTMLElements
- *
- * @author Andy Clark
- * @author Marc Guillemot
- *
- * @version $Id: HTMLTagBalancer.java,v 1.20 2005/02/14 04:06:22 andyc Exp $
- */
-public class HTMLTagBalancer
-    implements XMLDocumentFilter, HTMLComponent {
-
-    //
-    // Constants
-    //
-
-    // features
-
-    /** Namespaces. */
-    protected static final String NAMESPACES = "http://xml.org/sax/features/namespaces";
-
-    /** Include infoset augmentations. */
-    protected static final String AUGMENTATIONS = "http://cyberneko.org/html/features/augmentations";
-
-    /** Report errors. */
-    protected static final String REPORT_ERRORS = "http://cyberneko.org/html/features/report-errors";
-
-    /** Document fragment balancing only (deprecated). */
-    protected static final String DOCUMENT_FRAGMENT_DEPRECATED = "http://cyberneko.org/html/features/document-fragment";
-
-    /** Document fragment balancing only. */
-    protected static final String DOCUMENT_FRAGMENT = "http://cyberneko.org/html/features/balance-tags/document-fragment";
-
-    /** Ignore outside content. */
-    protected static final String IGNORE_OUTSIDE_CONTENT = "http://cyberneko.org/html/features/balance-tags/ignore-outside-content";
-
-    /** Recognized features. */
-    private static final String[] RECOGNIZED_FEATURES = {
-        NAMESPACES,
-        AUGMENTATIONS,
-        REPORT_ERRORS,
-        DOCUMENT_FRAGMENT_DEPRECATED,
-        DOCUMENT_FRAGMENT,
-        IGNORE_OUTSIDE_CONTENT,
-    };
-
-    /** Recognized features defaults. */
-    private static final Boolean[] RECOGNIZED_FEATURES_DEFAULTS = {
-        null,
-        null,
-        null,
-        null,
-        Boolean.FALSE,
-        Boolean.FALSE,
-    };
-
-    // properties
-
-    /** Modify HTML element names: { "upper", "lower", "default" }. */
-    protected static final String NAMES_ELEMS = "http://cyberneko.org/html/properties/names/elems";
-
-    /** Modify HTML attribute names: { "upper", "lower", "default" }. */
-    protected static final String NAMES_ATTRS = "http://cyberneko.org/html/properties/names/attrs";
-    
-    /** Error reporter. */
-    protected static final String ERROR_REPORTER = "http://cyberneko.org/html/properties/error-reporter";
-
-    /**
-     * <font color="red">EXPERIMENTAL: may change in next release</font><br/>
-     * Name of the property holding the stack of elements in which context a document fragment should be parsed.
-     **/
-    public static final String FRAGMENT_CONTEXT_STACK = "http://cyberneko.org/html/properties/balance-tags/fragment-context-stack";
-
-    /** Recognized properties. */
-    private static final String[] RECOGNIZED_PROPERTIES = {
-        NAMES_ELEMS,
-        NAMES_ATTRS,
-        ERROR_REPORTER,
-        FRAGMENT_CONTEXT_STACK,
-    };
-
-    /** Recognized properties defaults. */
-    private static final Object[] RECOGNIZED_PROPERTIES_DEFAULTS = {
-        null,
-        null,
-        null,
-        null,
-    };
-
-    // modify HTML names
-
-    /** Don't modify HTML names. */
-    protected static final short NAMES_NO_CHANGE = 0;
-
-    /** Match HTML element names. */
-    protected static final short NAMES_MATCH = 0;
-
-    /** Uppercase HTML names. */
-    protected static final short NAMES_UPPERCASE = 1;
-
-    /** Lowercase HTML names. */
-    protected static final short NAMES_LOWERCASE = 2;
-
-    // static vars
-
-    /** Synthesized event info item. */
-    protected static final HTMLEventInfo SYNTHESIZED_ITEM = 
-        new HTMLEventInfo.SynthesizedItem();
-
-    //
-    // Data
-    //
-
-    // features
-
-    /** Namespaces. */
-    protected boolean fNamespaces;
-
-    /** Include infoset augmentations. */
-    protected boolean fAugmentations;
-    
-    /** Report errors. */
-    protected boolean fReportErrors;
-
-    /** Document fragment balancing only. */
-    protected boolean fDocumentFragment;
-
-    /** Ignore outside content. */
-    protected boolean fIgnoreOutsideContent;
-
-    // properties
-
-    /** Modify HTML element names. */
-    protected short fNamesElems;
-
-    /** Modify HTML attribute names. */
-    protected short fNamesAttrs;
-
-    /** Error reporter. */
-    protected HTMLErrorReporter fErrorReporter;
-
-    // connections
-
-    /** The document source. */
-    protected XMLDocumentSource fDocumentSource;
-
-    /** The document handler. */
-    protected XMLDocumentHandler fDocumentHandler;
-
-    // state
-
-    /** The element stack. */
-    protected final InfoStack fElementStack = new InfoStack();
-
-    /** The inline stack. */
-    protected final InfoStack fInlineStack = new InfoStack();
-
-    /** True if seen anything. Important for xml declaration. */
-    protected boolean fSeenAnything;
-
-    /** True if root element has been seen. */
-    protected boolean fSeenDoctype;
-
-    /** True if root element has been seen. */
-    protected boolean fSeenRootElement;
-
-    /** 
-     * True if seen the end of the document element. In other words, 
-     * this variable is set to false <em>until</em> the end &lt;/HTML&gt; 
-     * tag is seen (or synthesized). This is used to ensure that 
-     * extraneous events after the end of the document element do not 
-     * make the document stream ill-formed.
-     */
-    protected boolean fSeenRootElementEnd;
-
-    /** True if seen &lt;head&lt; element. */
-    protected boolean fSeenHeadElement;
-
-    /** True if seen &lt;body&lt; element. */
-    protected boolean fSeenBodyElement;
-
-    /** True if a form is in the stack (allow to discard opening of nested forms) */
-    protected boolean fOpenedForm;
-
-    // temp vars
-
-    /** A qualified name. */
-    private final QName fQName = new QName();
-
-    /** Empty attributes. */
-    private final XMLAttributes fEmptyAttrs = new XMLAttributesImpl();
-
-    /** Augmentations. */
-    private final HTMLAugmentations fInfosetAugs = new HTMLAugmentations();
-
-    protected HTMLTagBalancingListener tagBalancingListener;
-    private LostText lostText_ = new LostText();
-
-    private boolean forcedStartElement_ = false;
-    private boolean forcedEndElement_ = false;
-
-    /**
-     * Stack of elements determining the context in which a document fragment should be parsed
-     */
-	private QName[] fragmentContextStack_ = null;
-	private int fragmentContextStackSize_ = 0; // not 0 only when a fragment is parsed and fragmentContextStack_ is set
-
-    private List/*ElementEntry*/ endElementsBuffer_ = new ArrayList(); 
-
-    //
-    // HTMLComponent methods
-    //
-
-    /** Returns the default state for a feature. */
-    public Boolean getFeatureDefault(String featureId) {
-        int length = RECOGNIZED_FEATURES != null ? RECOGNIZED_FEATURES.length : 0;
-        for (int i = 0; i < length; i++) {
-            if (RECOGNIZED_FEATURES[i].equals(featureId)) {
-                return RECOGNIZED_FEATURES_DEFAULTS[i];
-            }
-        }
-        return null;
-    } // getFeatureDefault(String):Boolean
-
-    /** Returns the default state for a property. */
-    public Object getPropertyDefault(String propertyId) {
-        int length = RECOGNIZED_PROPERTIES != null ? RECOGNIZED_PROPERTIES.length : 0;
-        for (int i = 0; i < length; i++) {
-            if (RECOGNIZED_PROPERTIES[i].equals(propertyId)) {
-                return RECOGNIZED_PROPERTIES_DEFAULTS[i];
-            }
-        }
-        return null;
-    } // getPropertyDefault(String):Object
-
-    //
-    // XMLComponent methods
-    //
-
-    /** Returns recognized features. */
-    public String[] getRecognizedFeatures() {
-        return RECOGNIZED_FEATURES;
-    } // getRecognizedFeatures():String[]
-
-    /** Returns recognized properties. */
-    public String[] getRecognizedProperties() {
-        return RECOGNIZED_PROPERTIES;
-    } // getRecognizedProperties():String[]
-
-    /** Resets the component. */
-    public void reset(XMLComponentManager manager)
-        throws XMLConfigurationException {
-
-        // get features
-        fNamespaces = manager.getFeature(NAMESPACES);
-        fAugmentations = manager.getFeature(AUGMENTATIONS);
-        fReportErrors = manager.getFeature(REPORT_ERRORS);
-        fDocumentFragment = manager.getFeature(DOCUMENT_FRAGMENT) ||
-                            manager.getFeature(DOCUMENT_FRAGMENT_DEPRECATED);
-        fIgnoreOutsideContent = manager.getFeature(IGNORE_OUTSIDE_CONTENT);
-
-        // get properties
-        fNamesElems = getNamesValue(String.valueOf(manager.getProperty(NAMES_ELEMS)));
-        fNamesAttrs = getNamesValue(String.valueOf(manager.getProperty(NAMES_ATTRS)));
-        fErrorReporter = (HTMLErrorReporter)manager.getProperty(ERROR_REPORTER);
-        
-        fragmentContextStack_ = (QName[]) manager.getProperty(FRAGMENT_CONTEXT_STACK);
-
-    } // reset(XMLComponentManager)
-
-    /** Sets a feature. */
-    public void setFeature(String featureId, boolean state)
-        throws XMLConfigurationException {
-
-        if (featureId.equals(AUGMENTATIONS)) {
-            fAugmentations = state;
-            return;
-        }
-        if (featureId.equals(REPORT_ERRORS)) {
-            fReportErrors = state;
-            return;
-        }
-        if (featureId.equals(IGNORE_OUTSIDE_CONTENT)) {
-            fIgnoreOutsideContent = state;
-            return;
-        }
-
-    } // setFeature(String,boolean)
-
-    /** Sets a property. */
-    public void setProperty(String propertyId, Object value)
-        throws XMLConfigurationException {
-    
-        if (propertyId.equals(NAMES_ELEMS)) {
-            fNamesElems = getNamesValue(String.valueOf(value));
-            return;
-        }
-
-        if (propertyId.equals(NAMES_ATTRS)) {
-            fNamesAttrs = getNamesValue(String.valueOf(value));
-            return;
-        }
-
-    } // setProperty(String,Object)
-
-    //
-    // XMLDocumentSource methods
-    //
-
-    /** Sets the document handler. */
-    public void setDocumentHandler(XMLDocumentHandler handler) {
-        fDocumentHandler = handler;
-    } // setDocumentHandler(XMLDocumentHandler)
-
-    // @since Xerces 2.1.0
-
-    /** Returns the document handler. */
-    public XMLDocumentHandler getDocumentHandler() {
-        return fDocumentHandler;
-    } // getDocumentHandler():XMLDocumentHandler
-
-    //
-    // XMLDocumentHandler methods
-    //
-
-    // since Xerces-J 2.2.0
-
-    /** Start document. */
-    public void startDocument(XMLLocator locator, String encoding, 
-                              NamespaceContext nscontext, Augmentations augs) 
-        throws XNIException {
-
-        // reset state
-        fElementStack.top = 0;
-        if (fragmentContextStack_ != null) {
-        	fragmentContextStackSize_ = fragmentContextStack_.length;
-        	for (int i=0; i<fragmentContextStack_.length; ++i) {
-        		final QName name = fragmentContextStack_[i];
-            	final Element elt = HTMLElements.getElement(name.localpart);
-            	fElementStack.push(new Info(elt, name));
-        	}
-        	
-        }
-        else {
-        	fragmentContextStackSize_ = 0;
-        }
-        fSeenAnything = false;
-        fSeenDoctype = false;
-        fSeenRootElement = false;
-        fSeenRootElementEnd = false;
-        fSeenHeadElement = false;
-        fSeenBodyElement = false;
-        
-
-        // pass on event
-        if (fDocumentHandler != null) {
-        	XercesBridge.getInstance().XMLDocumentHandler_startDocument(fDocumentHandler, locator, encoding, nscontext, augs);
-        }
-    
-    } // startDocument(XMLLocator,String,Augmentations)
-
-    // old methods
-
-    /** XML declaration. */
-    public void xmlDecl(String version, String encoding, String standalone,
-                        Augmentations augs) throws XNIException {
-        if (!fSeenAnything && fDocumentHandler != null) {
-            fDocumentHandler.xmlDecl(version, encoding, standalone, augs);
-        }
-    } // xmlDecl(String,String,String,Augmentations)
-
-    /** Doctype declaration. */
-    public void doctypeDecl(String rootElementName, String publicId, String systemId,
-                            Augmentations augs) throws XNIException {
-        fSeenAnything = true;
-        if (fReportErrors) {
-            if (fSeenRootElement) {
-                fErrorReporter.reportError("HTML2010", null);
-            }
-            else if (fSeenDoctype) {
-                fErrorReporter.reportError("HTML2011", null);
-            }
-        }
-        if (!fSeenRootElement && !fSeenDoctype) {
-            fSeenDoctype = true;
-            if (fDocumentHandler != null) {
-                fDocumentHandler.doctypeDecl(rootElementName, publicId, systemId, augs);
-            }
-        }
-    } // doctypeDecl(String,String,String,Augmentations)
-
-    /** End document. */
-    public void endDocument(Augmentations augs) throws XNIException {
-
-    	// </body> and </html> have been buffered to consider outside content
-    	fIgnoreOutsideContent = true; // endElement should not ignore the elements passed from buffer
-    	consumeBufferedEndElements();
-    	
-        // handle empty document
-        if (!fSeenRootElement && !fDocumentFragment) {
-            if (fReportErrors) {
-                fErrorReporter.reportError("HTML2000", null);
-            }
-            if (fDocumentHandler != null) {
-            	fSeenRootElementEnd = false;
-                forceStartBody(); // will force <html> and <head></head>
-                final String body = modifyName("body", fNamesElems);
-                fQName.setValues(null, body, body, null);
-                callEndElement(fQName, synthesizedAugs());
-
-                final String ename = modifyName("html", fNamesElems);
-                fQName.setValues(null, ename, ename, null);
-                callEndElement(fQName, synthesizedAugs());
-            }
-        }
-
-        // pop all remaining elements
-        else {
-            int length = fElementStack.top - fragmentContextStackSize_;
-            for (int i = 0; i < length; i++) {
-                Info info = fElementStack.pop();
-                if (fReportErrors) {
-                    String ename = info.qname.rawname;
-                    fErrorReporter.reportWarning("HTML2001", new Object[]{ename});
-                }
-                if (fDocumentHandler != null) {
-                    callEndElement(info.qname, synthesizedAugs());
-                }
-            }
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.endDocument(augs);
-        }
-
-    } // endDocument(Augmentations)
-
-    /**
-     * Consume elements that have been buffered, like </body></html> that are first consumed
-     * at the end of document
-     */
-	private void consumeBufferedEndElements() {
-		final List toConsume = new ArrayList(endElementsBuffer_);
-		endElementsBuffer_.clear();
-		for (int i=0; i<toConsume.size(); ++i) {
-    		final ElementEntry entry = (ElementEntry) toConsume.get(i);
-    		forcedEndElement_ = true;
-        	endElement(entry.name_, entry.augs_);
-    	}
-		endElementsBuffer_.clear();
-	}
-
-    /** Comment. */
-    public void comment(XMLString text, Augmentations augs) throws XNIException {
-        fSeenAnything = true;
-        consumeEarlyTextIfNeeded();
-        if (fDocumentHandler != null) {
-            fDocumentHandler.comment(text, augs);
-        }
-    } // comment(XMLString,Augmentations)
-
-	private void consumeEarlyTextIfNeeded() {
-		if (!lostText_.isEmpty()) {
-        	if (!fSeenBodyElement) {
-        		forceStartBody();
-        	}
-            lostText_.refeed(this);
-        }
-	}
-
-    /** Processing instruction. */
-    public void processingInstruction(String target, XMLString data,
-                                      Augmentations augs) throws XNIException {
-        fSeenAnything = true;
-        consumeEarlyTextIfNeeded();
-        if (fDocumentHandler != null) {
-            fDocumentHandler.processingInstruction(target, data, augs);
-        }
-    } // processingInstruction(String,XMLString,Augmentations)
-
-    /** Start element. */
-    public void startElement(final QName elem, XMLAttributes attrs, final Augmentations augs)
-        throws XNIException {
-        fSeenAnything = true;
-        
-        final boolean isForcedCreation = forcedStartElement_;
-        forcedStartElement_ = false;
-
-        // check for end of document
-        if (fSeenRootElementEnd) {
-        	notifyDiscardedStartElement(elem, attrs, augs);
-            return;
-        }
-
-        // get element information
-        final HTMLElements.Element element = getElement(elem);
-        final short elementCode = element.code;
-
-        // the creation of some elements like TABLE or SELECT can't be forced. Any others? 
-        if (isForcedCreation && (elementCode == HTMLElements.TABLE || elementCode == HTMLElements.SELECT)) {
-        	return; // don't accept creation
-        }
-
-        // ignore multiple html, head, body elements
-		if (fSeenRootElement && elementCode == HTMLElements.HTML) {
-        	notifyDiscardedStartElement(elem, attrs, augs);
-            return;
-        }
-        if (elementCode == HTMLElements.HEAD) {
-            if (fSeenHeadElement) {
-            	notifyDiscardedStartElement(elem, attrs, augs);
-                return;
-            }
-            fSeenHeadElement = true;
-        }
-        else if (elementCode == HTMLElements.FRAMESET) {
-        	consumeBufferedEndElements(); // </head> (if any) has been buffered
-        }
-        else if (elementCode == HTMLElements.BODY) {
-    		// create <head></head> if none was present
-    		if (!fSeenHeadElement) {
-    			final QName head = createQName("head");
-    			forceStartElement(head, null, synthesizedAugs());
-    			endElement(head, synthesizedAugs());
-    		}
-        	consumeBufferedEndElements(); // </head> (if any) has been buffered
-    		
-            if (fSeenBodyElement) {
-            	notifyDiscardedStartElement(elem, attrs, augs);
-                return;
-            }
-            fSeenBodyElement = true;
-        }
-        else if (elementCode == HTMLElements.FORM) {
-        	if (fOpenedForm) {
-            	notifyDiscardedStartElement(elem, attrs, augs);
-        		return;
-        	}
-        	fOpenedForm = true;
-        }
-        else if (elementCode == HTMLElements.UNKNOWN) {
-        	consumeBufferedEndElements();
-        }
-
-        // check proper parent
-        if (element.parent != null) {
-        	if (!fSeenRootElement && !fDocumentFragment) {
-                String pname = element.parent[0].name;
-                pname = modifyName(pname, fNamesElems);
-                if (fReportErrors) {
-                    String ename = elem.rawname;
-                    fErrorReporter.reportWarning("HTML2002", new Object[]{ename,pname});
-                }
-                final QName qname = new QName(null, pname, pname, null);
-                final boolean parentCreated = forceStartElement(qname, null, synthesizedAugs());
-                if (!parentCreated) {
-                	if (!isForcedCreation) {
-                		notifyDiscardedStartElement(elem, attrs, augs);
-                	}
-            		return;
-                }
-            }
-        	else {
-                HTMLElements.Element preferedParent = element.parent[0];
-                if (preferedParent.code != HTMLElements.HEAD || (!fSeenBodyElement && !fDocumentFragment)) {
-                    int depth = getParentDepth(element.parent, element.bounds);
-                    if (depth == -1) { // no parent found
-                        final String pname = modifyName(preferedParent.name, fNamesElems);
-                        final QName qname = new QName(null, pname, pname, null);
-                        if (fReportErrors) {
-                            String ename = elem.rawname;
-                            fErrorReporter.reportWarning("HTML2004", new Object[]{ename,pname});
-                        }
-                        final boolean parentCreated = forceStartElement(qname, null, synthesizedAugs());
-                        if (!parentCreated) {
-                        	if (!isForcedCreation) {
-                        		notifyDiscardedStartElement(elem, attrs, augs);
-                        	}
-                    		return;
-                        }
-                    }
-                }
-            }
-        }
-
-        // if block element, save immediate parent inline elements
-        int depth = 0;
-        if (element.flags == 0) {
-            int length = fElementStack.top;
-            fInlineStack.top = 0;
-            for (int i = length - 1; i >= 0; i--) {
-                Info info = fElementStack.data[i];
-                if (!info.element.isInline()) {
-                    break;
-                }
-                fInlineStack.push(info);
-                endElement(info.qname, synthesizedAugs());
-            }
-            depth = fInlineStack.top;
-        }
-
-        // close previous elements
-        // all elements close a <script>
-        // in head, no element has children
-        if ((fElementStack.top > 1 
-        		&& (fElementStack.peek().element.code == HTMLElements.SCRIPT))
-        		|| fElementStack.top > 2 && fElementStack.data[fElementStack.top-2].element.code == HTMLElements.HEAD) {
-            final Info info = fElementStack.pop();
-            if (fDocumentHandler != null) {
-                callEndElement(info.qname, synthesizedAugs());
-            }
-        }
-        if (element.closes != null) {
-            int length = fElementStack.top;
-            for (int i = length - 1; i >= 0; i--) {
-                Info info = fElementStack.data[i];
-
-                // does it close the element we're looking at?
-                if (element.closes(info.element.code)) {
-                    if (fReportErrors) {
-                        String ename = elem.rawname;
-                        String iname = info.qname.rawname;
-                        fErrorReporter.reportWarning("HTML2005", new Object[]{ename,iname});
-                    }
-                    for (int j = length - 1; j >= i; j--) {
-                        info = fElementStack.pop();
-                        if (fDocumentHandler != null) {
-                            // PATCH: Marc-Andr� Morissette
-                            callEndElement(info.qname, synthesizedAugs());
-                        }
-                    }
-                    length = i;
-                    continue;
-                }
-                
-                // should we stop searching?
-                if(element.nestable) {
-                    if (info.element.isBlock() || element.isParent(info.element)) {
-                    	break;
-                    }
-                }
-            }
-        }
-        // TODO: investigate if only table is special here
-        // table closes all opened inline elements
-        else if (elementCode == HTMLElements.TABLE) {
-            for (int i=fElementStack.top-1; i >= 0; i--) {
-                final Info info = fElementStack.data[i];
-                if (!info.element.isInline()) {
-                    break;
-                }
-                endElement(info.qname, synthesizedAugs());
-            }
-        }
-
-        // call handler
-        fSeenRootElement = true;
-        if (element != null && element.isEmpty()) {
-            if (attrs == null) {
-                attrs = emptyAttributes();
-            }
-            if (fDocumentHandler != null) {
-                fDocumentHandler.emptyElement(elem, attrs, augs);
-            }
-        }
-        else {
-            boolean inline = element != null && element.isInline();
-            fElementStack.push(new Info(element, elem, inline ? attrs : null));
-            if (attrs == null) {
-                attrs = emptyAttributes();
-            }
-            if (fDocumentHandler != null) {
-                callStartElement(elem, attrs, augs);
-            }
-        }
-
-        // re-open inline elements
-        for (int i = 0; i < depth; i++) {
-            Info info = fInlineStack.pop();
-            forceStartElement(info.qname, info.attributes, synthesizedAugs());
-        }
-
-        if (elementCode == HTMLElements.BODY) {
-        	lostText_.refeed(this);
-        }
-    } // startElement(QName,XMLAttributes,Augmentations)
-
-    /**
-     * Forces an element start, taking care to set the information to allow startElement to "see" that's
-     * the element has been forced.
-     * @return <code>true</code> if creation could be done (TABLE's creation for instance can't be forced)
-     */
-    private boolean forceStartElement(final QName elem, XMLAttributes attrs, final Augmentations augs)
-    throws XNIException {
-    	
-    	forcedStartElement_ = true;
-    	startElement(elem, attrs, augs);
-    	
-    	return fElementStack.top > 0 && elem.equals(fElementStack.peek().qname);
-    }
-
-    private QName createQName(String tagName) {
-		tagName = modifyName(tagName, fNamesElems);
-		return new QName(null, tagName, tagName, NamespaceBinder.XHTML_1_0_URI);
-	}
-
-	/** Empty element. */
-    public void emptyElement(final QName element, XMLAttributes attrs, Augmentations augs)
-        throws XNIException {
-    	startElement(element, attrs, augs);
-        // browser ignore the closing indication for non empty tags like <form .../> but not for unknown element
-        final HTMLElements.Element elem = getElement(element);
-        if (elem.isEmpty() || elem.code == HTMLElements.UNKNOWN) {
-        	endElement(element, augs);
-        }
-    } // emptyElement(QName,XMLAttributes,Augmentations)
-
-	/** Start entity. */
-    public void startGeneralEntity(String name, 
-                                   XMLResourceIdentifier id,
-                                   String encoding,
-                                   Augmentations augs) throws XNIException {
-        fSeenAnything = true;
-
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // insert body, if needed
-        if (!fDocumentFragment) {
-            boolean insertBody = !fSeenRootElement;
-            if (!insertBody) {
-                Info info = fElementStack.peek();
-                if (info.element.code == HTMLElements.HEAD ||
-                    info.element.code == HTMLElements.HTML) {
-                    String hname = modifyName("head", fNamesElems);
-                    String bname = modifyName("body", fNamesElems);
-                    if (fReportErrors) {
-                        fErrorReporter.reportWarning("HTML2009", new Object[]{hname,bname});
-                    }
-                    fQName.setValues(null, hname, hname, null);
-                    endElement(fQName, synthesizedAugs());
-                    insertBody = true;
-                }
-            }
-            if (insertBody) {
-                forceStartBody();
-            }
-        }
-        
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.startGeneralEntity(name, id, encoding, augs);
-        }
-
-    } // startGeneralEntity(String,XMLResourceIdentifier,String,Augmentations)
-
-    /**
-     * Generates a missing <body> (which creates missing <head> when needed)
-     */
-	private void forceStartBody() {
-		final QName body = createQName("body");
-		if (fReportErrors) {
-		    fErrorReporter.reportWarning("HTML2006", new Object[]{body.localpart});
-		}
-		forceStartElement(body, null, synthesizedAugs());
-	}
-
-    /** Text declaration. */
-    public void textDecl(String version, String encoding, Augmentations augs)
-        throws XNIException {
-        fSeenAnything = true;
-        
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.textDecl(version, encoding, augs);
-        }
-
-    } // textDecl(String,String,Augmentations)
-
-    /** End entity. */
-    public void endGeneralEntity(String name, Augmentations augs) throws XNIException {
-        
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.endGeneralEntity(name, augs);
-        }
-
-    } // endGeneralEntity(String,Augmentations)
-
-    /** Start CDATA section. */
-    public void startCDATA(Augmentations augs) throws XNIException {
-        fSeenAnything = true;
-        
-        consumeEarlyTextIfNeeded();
-
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.startCDATA(augs);
-        }
-
-    } // startCDATA(Augmentations)
-
-    /** End CDATA section. */
-    public void endCDATA(Augmentations augs) throws XNIException {
-
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.endCDATA(augs);
-        }
-
-    } // endCDATA(Augmentations)
-
-    /** Characters. */
-    public void characters(final XMLString text, final Augmentations augs) throws XNIException {
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-    	if (fElementStack.top == 0 && !fDocumentFragment) {
-    		// character before first opening tag
-    		lostText_.add(text, augs);
-    		return;
-    	}
-
-        // is this text whitespace?
-        boolean whitespace = true;
-        for (int i = 0; i < text.length; i++) {
-            if (!Character.isWhitespace(text.ch[text.offset + i])) {
-                whitespace = false;
-                break;
-            }
-        }
-
-        if (!fDocumentFragment) {
-            // handle bare characters
-            if (!fSeenRootElement) {
-                if (whitespace) {
-                    return;
-                }
-                forceStartBody();
-            }
-            
-            if (whitespace && (fElementStack.top < 2 || endElementsBuffer_.size() == 1)) {
-            	// ignore spaces directly within <html>
-            	return;
-            }
-
-            // handle character content in head
-            // NOTE: This frequently happens when the document looks like:
-            //       <title>Title</title>
-            //       And here's some text.
-            else if (!whitespace) {
-                Info info = fElementStack.peek();
-                if (info.element.code == HTMLElements.HEAD ||
-                    info.element.code == HTMLElements.HTML) {
-                    String hname = modifyName("head", fNamesElems);
-                    String bname = modifyName("body", fNamesElems);
-                    if (fReportErrors) {
-                        fErrorReporter.reportWarning("HTML2009", new Object[]{hname,bname});
-                    }
-                    forceStartBody();
-                }
-            }
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-            fDocumentHandler.characters(text, augs);
-        }
-
-    } // characters(XMLString,Augmentations)
-
-    /** Ignorable whitespace. */
-    public void ignorableWhitespace(XMLString text, Augmentations augs)
-        throws XNIException {
-        characters(text, augs);
-    } // ignorableWhitespace(XMLString,Augmentations)
-    
-    /** End element. */
-    public void endElement(final QName element, final Augmentations augs) throws XNIException {
-    	final boolean forcedEndElement = forcedEndElement_;
-        // is there anything to do?
-        if (fSeenRootElementEnd) {
-        	notifyDiscardedEndElement(element, augs);
-            return;
-        }
-        
-        // get element information
-        HTMLElements.Element elem = getElement(element);
-
-        // if we consider outside content, just buffer </body> and </html> to consider them at the very end
-        if (!fIgnoreOutsideContent &&
-            (elem.code == HTMLElements.BODY || elem.code == HTMLElements.HTML)) {
-        	endElementsBuffer_.add(new ElementEntry(element, augs));
-            return;
-        }
-
-        // check for end of document
-        if (elem.code == HTMLElements.HTML) {
-            fSeenRootElementEnd = true;
-        }
-        else if (elem.code == HTMLElements.FORM) {
-        	fOpenedForm = false;
-        }
-        else if (elem.code == HTMLElements.HEAD && !forcedEndElement) {
-        	// consume </head> first when <body> is reached to retrieve content lost between </head> and <body>
-        	endElementsBuffer_.add(new ElementEntry(element, augs));
-        	return;
-        }
-        
-
-        // empty element
-        int depth = getElementDepth(elem);
-        if (depth == -1) {
-        	if (elem.code == HTMLElements.P) {
-        		forceStartElement(element, emptyAttributes(), synthesizedAugs());
-	            endElement(element, augs);
-        	}
-        	else if (!elem.isEmpty()) {
-            	notifyDiscardedEndElement(element, augs);
-        	}
-            return;
-        }
-
-        // find unbalanced inline elements
-        if (depth > 1 && elem.isInline()) {
-            final int size = fElementStack.top;
-            fInlineStack.top = 0;
-            for (int i = 0; i < depth - 1; i++) {
-                final Info info = fElementStack.data[size - i - 1];
-                final HTMLElements.Element pelem = info.element;
-                
-                if (pelem.isInline() || pelem.code == HTMLElements.FONT) { // TODO: investigate if only FONT
-                    // NOTE: I don't have to make a copy of the info because
-                    //       it will just be popped off of the element stack
-                    //       as soon as we close it, anyway.
-                    fInlineStack.push(info);
-                }
-            }
-        }
-
-        // close children up to appropriate element
-        for (int i = 0; i < depth; i++) {
-            Info info = fElementStack.pop();
-            
-            if (fReportErrors && i < depth - 1) {
-                String ename = modifyName(element.rawname, fNamesElems);
-                String iname = info.qname.rawname;
-                fErrorReporter.reportWarning("HTML2007", new Object[]{ename,iname});
-            }
-            if (fDocumentHandler != null) {
-                // PATCH: Marc-Andr\u00e8 Morissette
-                callEndElement(info.qname, i < depth - 1 ? synthesizedAugs() : augs);
-            }
-        }
-
-        // re-open inline elements
-        if (depth > 1) {
-            int size = fInlineStack.top;
-            for (int i = 0; i < size; i++) {
-                Info info = (Info)fInlineStack.pop();
-                XMLAttributes attributes = info.attributes;
-                if (fReportErrors) {
-                    String iname = info.qname.rawname;
-                    fErrorReporter.reportWarning("HTML2008", new Object[]{iname});
-                }
-                forceStartElement(info.qname, attributes, synthesizedAugs());
-            }
-        }
-
-    } // endElement(QName,Augmentations)
-
-    // @since Xerces 2.1.0
-
-	/** Sets the document source. */
-    public void setDocumentSource(XMLDocumentSource source) {
-        fDocumentSource = source;
-    } // setDocumentSource(XMLDocumentSource)
-
-    /** Returns the document source. */
-    public XMLDocumentSource getDocumentSource() {
-        return fDocumentSource;
-    } // getDocumentSource():XMLDocumentSource
-
-    // removed since Xerces-J 2.3.0
-
-    /** Start document. */
-    public void startDocument(XMLLocator locator, String encoding, Augmentations augs) 
-        throws XNIException {
-        startDocument(locator, encoding, null, augs);
-    } // startDocument(XMLLocator,String,Augmentations)
-
-    /** Start prefix mapping. */
-    public void startPrefixMapping(String prefix, String uri, Augmentations augs)
-        throws XNIException {
-        
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-        	XercesBridge.getInstance().XMLDocumentHandler_startPrefixMapping(fDocumentHandler, prefix, uri, augs);
-        }
-    
-    } // startPrefixMapping(String,String,Augmentations)
-
-    /** End prefix mapping. */
-    public void endPrefixMapping(String prefix, Augmentations augs)
-        throws XNIException {
-        
-        // check for end of document
-        if (fSeenRootElementEnd) {
-            return;
-        }
-
-        // call handler
-        if (fDocumentHandler != null) {
-        	XercesBridge.getInstance().XMLDocumentHandler_endPrefixMapping(fDocumentHandler, prefix, augs);
-        }
-    
-    } // endPrefixMapping(String,Augmentations)
-
-    //
-    // Protected methods
-    //
-
-    /** Returns an HTML element. */
-    protected HTMLElements.Element getElement(final QName elementName) {
-    	String name = elementName.rawname;
-        if (fNamespaces && NamespaceBinder.XHTML_1_0_URI.equals(elementName.uri)) {
-            int index = name.indexOf(':');
-            if (index != -1) {
-                name = name.substring(index+1);
-            }
-        }
-        return HTMLElements.getElement(name);
-    } // getElement(String):HTMLElements.Element
-
-    /** Call document handler start element. */
-    protected final void callStartElement(QName element, XMLAttributes attrs,
-                                          Augmentations augs) 
-        throws XNIException {
-        fDocumentHandler.startElement(element, attrs, augs);
-    } // callStartElement(QName,XMLAttributes,Augmentations)
-
-    /** Call document handler end element. */
-    protected final void callEndElement(QName element, Augmentations augs) 
-        throws XNIException {
-        fDocumentHandler.endElement(element, augs);
-    } // callEndElement(QName,Augmentations)
-
-    /**
-     * Returns the depth of the open tag associated with the specified
-     * element name or -1 if no matching element is found.
-     *
-     * @param element The element.
-     */
-    protected final int getElementDepth(HTMLElements.Element element) {
-        final boolean container = element.isContainer();
-        int depth = -1;
-        for (int i = fElementStack.top - 1; i >=fragmentContextStackSize_; i--) {
-            Info info = fElementStack.data[i];
-            if (info.element.code == element.code) {
-                depth = fElementStack.top - i;
-                break;
-            }
-            if (!container && (element.nestable && info.element.isBlock())) {
-                break;
-            }
-        }
-        return depth;
-    } // getElementDepth(HTMLElements.Element)
-
-    /**
-     * Returns the depth of the open tag associated with the specified
-     * element parent names or -1 if no matching element is found.
-     *
-     * @param parents The parent elements.
-     */
-    protected int getParentDepth(HTMLElements.Element[] parents, short bounds) {
-        if (parents != null) {
-            for (int i = fElementStack.top - 1; i >= 0; i--) {
-                Info info = fElementStack.data[i];
-                if (info.element.code == bounds) {
-                    break;
-                }
-                for (int j = 0; j < parents.length; j++) {
-                    if (info.element.code == parents[j].code) {
-                        return fElementStack.top - i;
-                    }
-                }
-            }
-        }
-        return -1;
-    } // getParentDepth(HTMLElements.Element[],short):int
-
-    /** Returns a set of empty attributes. */
-    protected final XMLAttributes emptyAttributes() {
-        fEmptyAttrs.removeAllAttributes();
-        return fEmptyAttrs;
-    } // emptyAttributes():XMLAttributes
-
-    /** Returns an augmentations object with a synthesized item added. */
-    protected final Augmentations synthesizedAugs() {
-        HTMLAugmentations augs = null;
-        if (fAugmentations) {
-            augs = fInfosetAugs;
-            augs.removeAllItems();
-            augs.putItem(AUGMENTATIONS, SYNTHESIZED_ITEM);
-        }
-        return augs;
-    } // synthesizedAugs():Augmentations
-
-    //
-    // Protected static methods
-    //
-
-    /** Modifies the given name based on the specified mode. */
-    protected static final String modifyName(String name, short mode) {
-        switch (mode) {
-            case NAMES_UPPERCASE: return name.toUpperCase();
-            case NAMES_LOWERCASE: return name.toLowerCase();
-        }
-        return name;
-    } // modifyName(String,short):String
-
-    /**
-     * Converts HTML names string value to constant value. 
-     *
-     * @see #NAMES_NO_CHANGE
-     * @see #NAMES_LOWERCASE
-     * @see #NAMES_UPPERCASE
-     */
-    protected static final short getNamesValue(String value) {
-        if (value.equals("lower")) {
-            return NAMES_LOWERCASE;
-        }
-        if (value.equals("upper")) {
-            return NAMES_UPPERCASE;
-        }
-        return NAMES_NO_CHANGE;
-    } // getNamesValue(String):short
-
-    //
-    // Classes
-    //
-
-    /**
-     * Element info for each start element. This information is used when
-     * closing unbalanced inline elements. For example:
-     * <pre>
-     * &lt;i>unbalanced &lt;b>HTML&lt;/i> content&lt;/b>
-     * </pre>
-     * <p>
-     * It seems that it is a waste of processing and memory to copy the 
-     * attributes for every start element even if there are no unbalanced 
-     * inline elements in the document. However, if the attributes are
-     * <em>not</em> saved, then important attributes such as style
-     * information would be lost.
-     *
-     * @author Andy Clark
-     */
-    public static class Info {
-
-        //
-        // Data
-        //
-
-        /** The element. */
-        public HTMLElements.Element element;
-
-        /** The element qualified name. */
-        public QName qname;
-
-        /** The element attributes. */
-        public XMLAttributes attributes;
-
-        //
-        // Constructors
-        //
-
-        /**
-         * Creates an element information object.
-         * <p>
-         * <strong>Note:</strong>
-         * This constructor makes a copy of the element information.
-         *
-         * @param element The element qualified name.
-         */
-        public Info(HTMLElements.Element element, QName qname) {
-            this(element, qname, null);
-        } // <init>(HTMLElements.Element,QName)
-
-        /**
-         * Creates an element information object.
-         * <p>
-         * <strong>Note:</strong>
-         * This constructor makes a copy of the element information.
-         *
-         * @param element The element qualified name.
-         * @param attributes The element attributes.
-         */
-        public Info(HTMLElements.Element element,
-                    QName qname, XMLAttributes attributes) {
-            this.element = element;
-            this.qname = new QName(qname);
-            if (attributes != null) {
-                int length = attributes.getLength();
-                if (length > 0) {
-                    QName aqname = new QName();
-                    XMLAttributes newattrs = new XMLAttributesImpl();
-                    for (int i = 0; i < length; i++) {
-                        attributes.getName(i, aqname);
-                        String type = attributes.getType(i);
-                        String value = attributes.getValue(i);
-                        String nonNormalizedValue = attributes.getNonNormalizedValue(i);
-                        boolean specified = attributes.isSpecified(i);
-                        newattrs.addAttribute(aqname, type, value);
-                        newattrs.setNonNormalizedValue(i, nonNormalizedValue);
-                        newattrs.setSpecified(i, specified);
-                    }
-                    this.attributes = newattrs;
-                }
-            }
-        } // <init>(HTMLElements.Element,QName,XMLAttributes)
-
-        /**
-         * Simple representation to make debugging easier
-         */
-        public String toString() {
-        	return super.toString() + qname;
-        }
-    } // class Info
-
-    /** Unsynchronized stack of element information. */
-    public static class InfoStack {
-
-        //
-        // Data
-        //
-
-        /** The top of the stack. */
-        public int top;
-
-        /** The stack data. */
-        public Info[] data = new Info[10];
-
-        //
-        // Public methods
-        //
-
-        /** Pushes element information onto the stack. */
-        public void push(Info info) {
-            if (top == data.length) {
-                Info[] newarray = new Info[top + 10];
-                System.arraycopy(data, 0, newarray, 0, top);
-                data = newarray;
-            }
-            data[top++] = info;
-        } // push(Info)
-
-        /** Peeks at the top of the stack. */
-        public Info peek() {
-            return data[top-1];
-        } // peek():Info
-
-        /** Pops the top item off of the stack. */
-        public Info pop() {
-            return data[--top];
-        } // pop():Info
-        
-        /**
-         * Simple representation to make debugging easier
-         */
-        public String toString() {
-        	final StringBuffer sb = new StringBuffer("InfoStack(");
-        	for (int i=top-1; i>=0; --i) {
-        		sb.append(data[i]);
-        		if (i != 0)
-        			sb.append(", ");
-        	}
-        	sb.append(")");
-        	return sb.toString();
-        }
-
-
-    } // class InfoStack
-
-	void setTagBalancingListener(final HTMLTagBalancingListener tagBalancingListener) {
-		this.tagBalancingListener = tagBalancingListener;
-	}
-
-	/**
-	 * Notifies the tagBalancingListener (if any) of an ignored start element
-	 */
-    private void notifyDiscardedStartElement(final QName elem, final XMLAttributes attrs,
-    		final Augmentations augs) {
-    	if (tagBalancingListener != null)
-    		tagBalancingListener.ignoredStartElement(elem, attrs, augs);
-	}
-
-	/**
-	 * Notifies the tagBalancingListener (if any) of an ignored end element
-	 */
-    private void notifyDiscardedEndElement(final QName element, final Augmentations augs) {
-    	if (tagBalancingListener != null)
-    		tagBalancingListener.ignoredEndElement(element, augs);
-	}
-
-    /**
-     * Structure to hold information about an element placed in buffer to be comsumed later
-     */
-    static class ElementEntry {
-    	private final QName name_;
-    	private final Augmentations augs_;
-    	ElementEntry(final QName element, final Augmentations augs) {
-    		name_ = new QName(element);
-    		augs_ = (augs == null) ? null : new HTMLAugmentations(augs);
-    	}
-    }
-} // class HTMLTagBalancer