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<li>Summary: </li>
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<div class="subTitle">org.w3c.tidy</div>
<h2 title="Class Lexer" class="title">Class Lexer</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.w3c.tidy.Lexer</li>
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<pre>public class <span class="strong">Lexer</span>
extends java.lang.Object</pre>
<div class="block">Lexer for html parser.
<p>
Given a file stream fp it returns a sequence of tokens. GetToken(fp) gets the next token UngetToken(fp) provides one
level undo The tags include an attribute list: - linked list of attribute/value nodes - each node has 2
null-terminated strings. - entities are replaced in attribute values white space is compacted if not in preformatted
mode If not in preformatted mode then leading white space is discarded and subsequent white space sequences compacted
to single space chars. If XmlTags is no then Tag names are folded to upper case and attribute names to lower case.
Not yet done: - Doctype subset and marked sections
</p></div>
<dl><dt><span class="strong">Version:</span></dt>
<dd>$Revision: 1168 $ ($Author: aditsu $)</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Dave Raggett <a href="mailto:dsr@w3.org">dsr@w3.org </a>, Andy Quick <a href="mailto:ac.quick@sympatico.ca">ac.quick@sympatico.ca </a> (translation to Java), Fabrizio Giustina</dd></dl>
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<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#badAccess">badAccess</a></strong></code>
<div class="block">for accessibility errors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#badChars">badChars</a></strong></code>
<div class="block">for bad char encodings.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#badDoctype">badDoctype</a></strong></code>
<div class="block">set if html or PUBLIC is missing.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#badForm">badForm</a></strong></code>
<div class="block">for mismatched/mispositioned form tags.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#badLayout">badLayout</a></strong></code>
<div class="block">for bad style errors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#columns">columns</a></strong></code>
<div class="block">at start of current token.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Configuration.html" title="class in org.w3c.tidy">Configuration</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#configuration">configuration</a></strong></code>
<div class="block">configuration.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#doctype">doctype</a></strong></code>
<div class="block">version as given by doctype (if any).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#errors">errors</a></strong></code>
<div class="block">count of errors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.io.PrintWriter</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#errout">errout</a></strong></code>
<div class="block">error output stream.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#excludeBlocks">excludeBlocks</a></strong></code>
<div class="block">Netscape compatibility.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#exiled">exiled</a></strong></code>
<div class="block">true if moved out of table.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#IGNORE_MARKUP">IGNORE_MARKUP</a></strong></code>
<div class="block">state: ignore markup.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#IGNORE_WHITESPACE">IGNORE_WHITESPACE</a></strong></code>
<div class="block">state: ignore whitespace.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/StreamIn.html" title="interface in org.w3c.tidy">StreamIn</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#in">in</a></strong></code>
<div class="block">file stream.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#inode">inode</a></strong></code>
<div class="block">Inline stack for compatibility with Mosaic.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#insert">insert</a></strong></code>
<div class="block">for inferring inline tags.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#insertspace">insertspace</a></strong></code>
<div class="block">when space is moved after end tag.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.util.Stack</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#istack">istack</a></strong></code>
<div class="block">stack.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#istackbase">istackbase</a></strong></code>
<div class="block">start of frame.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#isvoyager">isvoyager</a></strong></code>
<div class="block">true if xmlns attribute on html element.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#lexbuf">lexbuf</a></strong></code>
<div class="block">Lexer character buffer parse tree nodes span onto this buffer which contains the concatenated text contents of
all of the elements.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#lexlength">lexlength</a></strong></code>
<div class="block">allocated.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#lexsize">lexsize</a></strong></code>
<div class="block">used.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#lines">lines</a></strong></code>
<div class="block">lines seen.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#MIXED_CONTENT">MIXED_CONTENT</a></strong></code>
<div class="block">state: mixed content.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#PREFORMATTED">PREFORMATTED</a></strong></code>
<div class="block">state: preformatted.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#pushed">pushed</a></strong></code>
<div class="block">true after token has been pushed back.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Report.html" title="class in org.w3c.tidy">Report</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#report">report</a></strong></code>
<div class="block">report.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#root">root</a></strong></code>
<div class="block">Root node is saved here.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#seenEndBody">seenEndBody</a></strong></code>
<div class="block">already seen end body tag?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#seenEndHtml">seenEndHtml</a></strong></code>
<div class="block">already seen end html tag?</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#state">state</a></strong></code>
<div class="block">state of lexer's finite state machine.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Style.html" title="class in org.w3c.tidy">Style</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#styles">styles</a></strong></code>
<div class="block">used for cleaning up presentation markup.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#token">token</a></strong></code>
<div class="block">current node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#txtend">txtend</a></strong></code>
<div class="block">end of current node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#txtstart">txtstart</a></strong></code>
<div class="block">start of current node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#versions">versions</a></strong></code>
<div class="block">bit vector of HTML versions.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#warnings">warnings</a></strong></code>
<div class="block">count of warnings in this document.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#waswhite">waswhite</a></strong></code>
<div class="block">used to collapse contiguous white space.</div>
</td>
</tr>
</table>
</li>
</ul>
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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#Lexer(org.w3c.tidy.StreamIn, org.w3c.tidy.Configuration, org.w3c.tidy.Report)">Lexer</a></strong>(<a href="../../../org/w3c/tidy/StreamIn.html" title="interface in org.w3c.tidy">StreamIn</a> in,
<a href="../../../org/w3c/tidy/Configuration.html" title="class in org.w3c.tidy">Configuration</a> configuration,
<a href="../../../org/w3c/tidy/Report.html" title="class in org.w3c.tidy">Report</a> report)</code>
<div class="block">Instantiates a new Lexer.</div>
</td>
</tr>
</table>
</li>
</ul>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#addByte(int)">addByte</a></strong>(int c)</code>
<div class="block">Adds a byte to lexer buffer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#addCharToLexer(int)">addCharToLexer</a></strong>(int c)</code>
<div class="block">Store char c as UTF-8 encoded byte stream.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#addGenerator(org.w3c.tidy.Node)">addGenerator</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</code>
<div class="block">Add meta element for Tidy.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#addStringLiteral(java.lang.String)">addStringLiteral</a></strong>(java.lang.String str)</code>
<div class="block">calls addCharToLexer for any char in the string.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#addStringToLexer(java.lang.String)">addStringToLexer</a></strong>(java.lang.String str)</code>
<div class="block">Adds a string to lexer buffer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#apparentVersion()">apparentVersion</a></strong>()</code>
<div class="block">Return the html version used in document.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#canPrune(org.w3c.tidy.Node)">canPrune</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> element)</code>
<div class="block">Can the given element be removed?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#changeChar(byte)">changeChar</a></strong>(byte c)</code>
<div class="block">Substitute the last char in buffer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#checkDocTypeKeyWords(org.w3c.tidy.Node)">checkDocTypeKeyWords</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> doctype)</code>
<div class="block">Check system keywords (keywords should be uppercase).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#cloneAttributes(org.w3c.tidy.AttVal)">cloneAttributes</a></strong>(<a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a> attrs)</code>
<div class="block">Clones an attribute value and add eventual asp or php node to node list.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#cloneNode(org.w3c.tidy.Node)">cloneNode</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">Clones a node and add it to node list.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#deferDup()">deferDup</a></strong>()</code>
<div class="block">Defer duplicates when entering a table or other element where the inlines shouldn't be duplicated.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#endOfInput()">endOfInput</a></strong>()</code>
<div class="block">Has end of input stream been reached?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#findGivenVersion(org.w3c.tidy.Node)">findGivenVersion</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> doctype)</code>
<div class="block">Examine DOCTYPE to identify version.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#fixDocType(org.w3c.tidy.Node)">fixDocType</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</code>
<div class="block">Fixup doctype if missing.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#fixHTMLNameSpace(org.w3c.tidy.Node, java.lang.String)">fixHTMLNameSpace</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root,
java.lang.String profile)</code>
<div class="block">Fix xhtml namespace.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#fixId(org.w3c.tidy.Node)">fixId</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">duplicate name attribute as an id and check if id and name match.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#fixXmlDecl(org.w3c.tidy.Node)">fixXmlDecl</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</code>
<div class="block">Ensure XML document starts with <code><?</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#getCDATA(org.w3c.tidy.Node)">getCDATA</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> container)</code>
<div class="block">Create a text node for the contents of a CDATA element like style or script which ends with </foo> for some
foo.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#getToken(short)">getToken</a></strong>(short mode)</code>
<div class="block">Gets a token.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>short</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#htmlVersion()">htmlVersion</a></strong>()</code>
<div class="block">Choose what version to use for new doctype.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#htmlVersionName()">htmlVersionName</a></strong>()</code>
<div class="block">Choose what version to use for new doctype.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#inferredTag(java.lang.String)">inferredTag</a></strong>(java.lang.String name)</code>
<div class="block">Generates and inserts a new node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#inlineDup(org.w3c.tidy.Node)">inlineDup</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">This has the effect of inserting "missing" inline elements around the contents of blocklevel elements such as P,
TD, TH, DIV, PRE etc.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#insertedToken()">insertedToken</a></strong>()</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#isCSS1Selector(java.lang.String)">isCSS1Selector</a></strong>(java.lang.String buf)</code>
<div class="block">In CSS1, selectors can contain only the characters A-Z, 0-9, and Unicode characters 161-255, plus dash (-); they
cannot start with a dash or a digit; they can also contain escaped characters and any Unicode character as a
numeric code (see next item).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#isPushed(org.w3c.tidy.Node)">isPushed</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">Is the node in the stack?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#isValidAttrName(java.lang.String)">isValidAttrName</a></strong>(java.lang.String attr)</code>
<div class="block">Check if attr is a valid name.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#newLineNode()">newLineNode</a></strong>()</code>
<div class="block">Adds a new line node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#newNode()">newNode</a></strong>()</code>
<div class="block">Creates a new node and add it to nodelist.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#newNode(short, byte[], int, int)">newNode</a></strong>(short type,
byte[] textarray,
int start,
int end)</code>
<div class="block">Creates a new node and add it to nodelist.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#newNode(short, byte[], int, int, java.lang.String)">newNode</a></strong>(short type,
byte[] textarray,
int start,
int end,
java.lang.String element)</code>
<div class="block">Creates a new node and add it to nodelist.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseAsp()">parseAsp</a></strong>()</code>
<div class="block">parser for ASP within start tags Some people use ASP for to customize attributes Tidy isn't really well suited to
dealing with ASP This is a workaround for attributes, but won't deal with the case where the ASP is used to
tailor the attribute value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseAttribute(boolean[], org.w3c.tidy.Node[], org.w3c.tidy.Node[])">parseAttribute</a></strong>(boolean[] isempty,
<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a>[] asp,
<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a>[] php)</code>
<div class="block">consumes the '>' terminating start tags.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseAttrs(boolean[])">parseAttrs</a></strong>(boolean[] isempty)</code>
<div class="block">Parse tag attributes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseEntity(short)">parseEntity</a></strong>(short mode)</code>
<div class="block">Parse an html entity.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parsePhp()">parsePhp</a></strong>()</code>
<div class="block">PHP is like ASP but is based upon XML processing instructions, e.g.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseServerInstruction()">parseServerInstruction</a></strong>()</code>
<div class="block">Invoked when < is seen in place of attribute value but terminates on whitespace if not ASP, PHP or Tango this
routine recognizes ' and " quoted strings.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>char</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseTagName()">parseTagName</a></strong>()</code>
<div class="block">Parses a tag name.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#parseValue(java.lang.String, boolean, boolean[], int[])">parseValue</a></strong>(java.lang.String name,
boolean foldCase,
boolean[] isempty,
int[] pdelim)</code>
<div class="block">Parse an attribute value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#popInline(org.w3c.tidy.Node)">popInline</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">Pop a copy of an inline node from the stack.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#preContent(org.w3c.tidy.Node)">preContent</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">Is content acceptable for pre elements?</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#pushInline(org.w3c.tidy.Node)">pushInline</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</code>
<div class="block">Push a copy of an inline node onto stack but don't push if implicit or OBJECT or APPLET (implicit tags are ones
generated from the istack) One issue arises with pushing inlines when the tag is already pushed.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#setXHTMLDocType(org.w3c.tidy.Node)">setXHTMLDocType</a></strong>(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</code>
<div class="block">Adds a new xhtml doctype to the document.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#ungetToken()">ungetToken</a></strong>()</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../org/w3c/tidy/Lexer.html#updateNodeTextArrays(byte[], byte[])">updateNodeTextArrays</a></strong>(byte[] oldtextarray,
byte[] newtextarray)</code>
<div class="block">Update <code>oldtextarray</code> in the current nodes.</div>
</td>
</tr>
</table>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</li>
</ul>
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<h3>Field Detail</h3>
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<h4>IGNORE_WHITESPACE</h4>
<pre>public static final short IGNORE_WHITESPACE</pre>
<div class="block">state: ignore whitespace.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.w3c.tidy.Lexer.IGNORE_WHITESPACE">Constant Field Values</a></dd></dl>
</li>
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<h4>MIXED_CONTENT</h4>
<pre>public static final short MIXED_CONTENT</pre>
<div class="block">state: mixed content.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.w3c.tidy.Lexer.MIXED_CONTENT">Constant Field Values</a></dd></dl>
</li>
</ul>
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<pre>public static final short PREFORMATTED</pre>
<div class="block">state: preformatted.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.w3c.tidy.Lexer.PREFORMATTED">Constant Field Values</a></dd></dl>
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<pre>public static final short IGNORE_MARKUP</pre>
<div class="block">state: ignore markup.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.w3c.tidy.Lexer.IGNORE_MARKUP">Constant Field Values</a></dd></dl>
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<pre>protected <a href="../../../org/w3c/tidy/StreamIn.html" title="interface in org.w3c.tidy">StreamIn</a> in</pre>
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<pre>protected java.io.PrintWriter errout</pre>
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<pre>protected short badAccess</pre>
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<pre>protected short badLayout</pre>
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<pre>protected short badChars</pre>
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<pre>protected short badForm</pre>
<div class="block">for mismatched/mispositioned form tags.</div>
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<pre>protected short warnings</pre>
<div class="block">count of warnings in this document.</div>
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<pre>protected short errors</pre>
<div class="block">count of errors.</div>
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<pre>protected int lines</pre>
<div class="block">lines seen.</div>
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<pre>protected int columns</pre>
<div class="block">at start of current token.</div>
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<pre>protected boolean waswhite</pre>
<div class="block">used to collapse contiguous white space.</div>
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<pre>protected boolean pushed</pre>
<div class="block">true after token has been pushed back.</div>
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<pre>protected boolean insertspace</pre>
<div class="block">when space is moved after end tag.</div>
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<pre>protected boolean excludeBlocks</pre>
<div class="block">Netscape compatibility.</div>
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<pre>protected boolean exiled</pre>
<div class="block">true if moved out of table.</div>
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<pre>protected boolean isvoyager</pre>
<div class="block">true if xmlns attribute on html element.</div>
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<pre>protected short versions</pre>
<div class="block">bit vector of HTML versions.</div>
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<h4>doctype</h4>
<pre>protected int doctype</pre>
<div class="block">version as given by doctype (if any).</div>
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<pre>protected boolean badDoctype</pre>
<div class="block">set if html or PUBLIC is missing.</div>
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<pre>protected int txtstart</pre>
<div class="block">start of current node.</div>
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<pre>protected int txtend</pre>
<div class="block">end of current node.</div>
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<pre>protected short state</pre>
<div class="block">state of lexer's finite state machine.</div>
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<h4>token</h4>
<pre>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> token</pre>
<div class="block">current node.</div>
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<pre>protected byte[] lexbuf</pre>
<div class="block">Lexer character buffer parse tree nodes span onto this buffer which contains the concatenated text contents of
all of the elements. Lexsize must be reset for each file. Byte buffer of UTF-8 chars.</div>
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<pre>protected int lexlength</pre>
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<pre>protected int lexsize</pre>
<div class="block">used.</div>
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<pre>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> inode</pre>
<div class="block">Inline stack for compatibility with Mosaic. For deferring text node.</div>
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<pre>protected int insert</pre>
<div class="block">for inferring inline tags.</div>
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<pre>protected java.util.Stack istack</pre>
<div class="block">stack.</div>
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<pre>protected int istackbase</pre>
<div class="block">start of frame.</div>
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<h4>styles</h4>
<pre>protected <a href="../../../org/w3c/tidy/Style.html" title="class in org.w3c.tidy">Style</a> styles</pre>
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<h4>configuration</h4>
<pre>protected <a href="../../../org/w3c/tidy/Configuration.html" title="class in org.w3c.tidy">Configuration</a> configuration</pre>
<div class="block">configuration.</div>
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<pre>protected boolean seenEndBody</pre>
<div class="block">already seen end body tag?</div>
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<pre>protected boolean seenEndHtml</pre>
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<pre>protected <a href="../../../org/w3c/tidy/Report.html" title="class in org.w3c.tidy">Report</a> report</pre>
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<h4>root</h4>
<pre>protected <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root</pre>
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<pre>public Lexer(<a href="../../../org/w3c/tidy/StreamIn.html" title="interface in org.w3c.tidy">StreamIn</a> in,
<a href="../../../org/w3c/tidy/Configuration.html" title="class in org.w3c.tidy">Configuration</a> configuration,
<a href="../../../org/w3c/tidy/Report.html" title="class in org.w3c.tidy">Report</a> report)</pre>
<div class="block">Instantiates a new Lexer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>in</code> - StreamIn</dd><dd><code>configuration</code> - configuation instance</dd><dd><code>report</code> - report instance, for reporting errors</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> newNode()</pre>
<div class="block">Creates a new node and add it to nodelist.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Node</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> newNode(short type,
byte[] textarray,
int start,
int end)</pre>
<div class="block">Creates a new node and add it to nodelist.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>type</code> - node type: Node.ROOT_NODE | Node.DOCTYPE_TAG | Node.COMMENT_TAG | Node.PROC_INS_TAG | Node.TEXT_NODE |
Node.START_TAG | Node.END_TAG | Node.START_END_TAG | Node.CDATA_TAG | Node.SECTION_TAG | Node. ASP_TAG |
Node.JSTE_TAG | Node.PHP_TAG | Node.XML_DECL</dd><dd><code>textarray</code> - array of bytes contained in the Node</dd><dd><code>start</code> - start position</dd><dd><code>end</code> - end position</dd>
<dt><span class="strong">Returns:</span></dt><dd>Node</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> newNode(short type,
byte[] textarray,
int start,
int end,
java.lang.String element)</pre>
<div class="block">Creates a new node and add it to nodelist.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>type</code> - node type: Node.ROOT_NODE | Node.DOCTYPE_TAG | Node.COMMENT_TAG | Node.PROC_INS_TAG | Node.TEXT_NODE |
Node.START_TAG | Node.END_TAG | Node.START_END_TAG | Node.CDATA_TAG | Node.SECTION_TAG | Node. ASP_TAG |
Node.JSTE_TAG | Node.PHP_TAG | Node.XML_DECL</dd><dd><code>textarray</code> - array of bytes contained in the Node</dd><dd><code>start</code> - start position</dd><dd><code>end</code> - end position</dd><dd><code>element</code> - tag name</dd>
<dt><span class="strong">Returns:</span></dt><dd>Node</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> cloneNode(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">Clones a node and add it to node list.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - Node</dd>
<dt><span class="strong">Returns:</span></dt><dd>cloned Node</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a> cloneAttributes(<a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a> attrs)</pre>
<div class="block">Clones an attribute value and add eventual asp or php node to node list.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>attrs</code> - original AttVal</dd>
<dt><span class="strong">Returns:</span></dt><dd>cloned AttVal</dd></dl>
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<pre>protected void updateNodeTextArrays(byte[] oldtextarray,
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<div class="block">Update <code>oldtextarray</code> in the current nodes.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>oldtextarray</code> - previous text array</dd><dd><code>newtextarray</code> - new text array</dd></dl>
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<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> newLineNode()</pre>
<div class="block">Adds a new line node. Used for creating preformatted text from Word2000.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>new line node</dd></dl>
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<pre>public boolean endOfInput()</pre>
<div class="block">Has end of input stream been reached?</div>
<dl><dt><span class="strong">Returns:</span></dt><dd><code>true</code> if end of input stream been reached</dd></dl>
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<pre>public void addByte(int c)</pre>
<div class="block">Adds a byte to lexer buffer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - byte to add</dd></dl>
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<pre>public void changeChar(byte c)</pre>
<div class="block">Substitute the last char in buffer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - new char</dd></dl>
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<pre>public void addCharToLexer(int c)</pre>
<div class="block">Store char c as UTF-8 encoded byte stream.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - char to store</dd></dl>
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<pre>public void addStringToLexer(java.lang.String str)</pre>
<div class="block">Adds a string to lexer buffer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>str</code> - String to add</dd></dl>
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<pre>public void parseEntity(short mode)</pre>
<div class="block">Parse an html entity.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>mode</code> - mode</dd></dl>
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<pre>public char parseTagName()</pre>
<div class="block">Parses a tag name.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>first char after the tag name</dd></dl>
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<pre>public void addStringLiteral(java.lang.String str)</pre>
<div class="block">calls addCharToLexer for any char in the string.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>str</code> - input String</dd></dl>
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<pre>public short htmlVersion()</pre>
<div class="block">Choose what version to use for new doctype.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>html version constant</dd></dl>
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<pre>public java.lang.String htmlVersionName()</pre>
<div class="block">Choose what version to use for new doctype.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>html version name</dd></dl>
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<pre>public boolean addGenerator(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</pre>
<div class="block">Add meta element for Tidy. If the meta tag is already present, update release date.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - root node</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the tag has been added</dd></dl>
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<pre>public boolean checkDocTypeKeyWords(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> doctype)</pre>
<div class="block">Check system keywords (keywords should be uppercase).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>doctype</code> - doctype node</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if doctype keywords are all uppercase</dd></dl>
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<pre>public short findGivenVersion(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> doctype)</pre>
<div class="block">Examine DOCTYPE to identify version.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>doctype</code> - doctype node</dd>
<dt><span class="strong">Returns:</span></dt><dd>version code</dd></dl>
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<pre>public void fixHTMLNameSpace(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root,
java.lang.String profile)</pre>
<div class="block">Fix xhtml namespace.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - root Node</dd><dd><code>profile</code> - current profile</dd></dl>
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<pre>public boolean setXHTMLDocType(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</pre>
<div class="block">Adds a new xhtml doctype to the document.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - root node</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if a doctype has been added</dd></dl>
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<pre>public short apparentVersion()</pre>
<div class="block">Return the html version used in document.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>version code</dd></dl>
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<pre>public boolean fixDocType(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</pre>
<div class="block">Fixup doctype if missing.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - root node</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>false</code> if current version has not been identified</dd></dl>
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<a name="fixXmlDecl(org.w3c.tidy.Node)">
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<pre>public boolean fixXmlDecl(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> root)</pre>
<div class="block">Ensure XML document starts with <code><?XML version="1.0"?></code>. Add encoding attribute if not using
ASCII or UTF-8 output.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - root node</dd>
<dt><span class="strong">Returns:</span></dt><dd>always true</dd></dl>
</li>
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<h4>inferredTag</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> inferredTag(java.lang.String name)</pre>
<div class="block">Generates and inserts a new node.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - tag name</dd>
<dt><span class="strong">Returns:</span></dt><dd>generated node</dd></dl>
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<a name="getCDATA(org.w3c.tidy.Node)">
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<h4>getCDATA</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> getCDATA(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> container)</pre>
<div class="block">Create a text node for the contents of a CDATA element like style or script which ends with </foo> for some
foo.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>container</code> - container node</dd>
<dt><span class="strong">Returns:</span></dt><dd>cdata node</dd></dl>
</li>
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<pre>public void ungetToken()</pre>
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<a name="getToken(short)">
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<h4>getToken</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> getToken(short mode)</pre>
<div class="block">Gets a token.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>mode</code> - one of the following:
<ul>
<li><code>MixedContent</code>-- for elements which don't accept PCDATA</li>
<li><code>Preformatted</code>-- white spacepreserved as is</li>
<li><code>IgnoreMarkup</code>-- for CDATA elements such as script, style</li>
</ul></dd>
<dt><span class="strong">Returns:</span></dt><dd>next Node</dd></dl>
</li>
</ul>
<a name="parseAsp()">
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<h4>parseAsp</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> parseAsp()</pre>
<div class="block">parser for ASP within start tags Some people use ASP for to customize attributes Tidy isn't really well suited to
dealing with ASP This is a workaround for attributes, but won't deal with the case where the ASP is used to
tailor the attribute value. Here is an example of a work around for using ASP in attribute values:
<code>href='<%=rsSchool.Fields("ID").Value%>'</code> where the ASP that generates the attribute value is
masked from Tidy by the quotemarks.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>parsed Node</dd></dl>
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<h4>parsePhp</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> parsePhp()</pre>
<div class="block">PHP is like ASP but is based upon XML processing instructions, e.g. <code><?php ... ?></code>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>parsed Node</dd></dl>
</li>
</ul>
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<h4>parseAttribute</h4>
<pre>public java.lang.String parseAttribute(boolean[] isempty,
<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a>[] asp,
<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a>[] php)</pre>
<div class="block">consumes the '>' terminating start tags.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>isempty</code> - flag is passed as array so it can be modified</dd><dd><code>asp</code> - asp Node, passed as array so it can be modified</dd><dd><code>php</code> - php Node, passed as array so it can be modified</dd>
<dt><span class="strong">Returns:</span></dt><dd>parsed attribute</dd></dl>
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<a name="parseServerInstruction()">
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<h4>parseServerInstruction</h4>
<pre>public int parseServerInstruction()</pre>
<div class="block">Invoked when < is seen in place of attribute value but terminates on whitespace if not ASP, PHP or Tango this
routine recognizes ' and " quoted strings.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>delimiter</dd></dl>
</li>
</ul>
<a name="parseValue(java.lang.String, boolean, boolean[], int[])">
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<h4>parseValue</h4>
<pre>public java.lang.String parseValue(java.lang.String name,
boolean foldCase,
boolean[] isempty,
int[] pdelim)</pre>
<div class="block">Parse an attribute value.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - attribute name</dd><dd><code>foldCase</code> - fold case?</dd><dd><code>isempty</code> - is attribute empty? Passed as an array reference to allow modification</dd><dd><code>pdelim</code> - delimiter, passed as an array reference to allow modification</dd>
<dt><span class="strong">Returns:</span></dt><dd>parsed value</dd></dl>
</li>
</ul>
<a name="isValidAttrName(java.lang.String)">
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<h4>isValidAttrName</h4>
<pre>public static boolean isValidAttrName(java.lang.String attr)</pre>
<div class="block">Check if attr is a valid name.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>attr</code> - String to check, must be non-null</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if attr is a valid name.</dd></dl>
</li>
</ul>
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<h4>isCSS1Selector</h4>
<pre>public static boolean isCSS1Selector(java.lang.String buf)</pre>
<div class="block">In CSS1, selectors can contain only the characters A-Z, 0-9, and Unicode characters 161-255, plus dash (-); they
cannot start with a dash or a digit; they can also contain escaped characters and any Unicode character as a
numeric code (see next item). The backslash followed by at most four hexadecimal digits (0..9A..F) stands for the
Unicode character with that number. Any character except a hexadecimal digit can be escaped to remove its special
meaning, by putting a backslash in front.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buf</code> - css selector name</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the given string is a valid css1 selector name</dd></dl>
</li>
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<pre>public <a href="../../../org/w3c/tidy/AttVal.html" title="class in org.w3c.tidy">AttVal</a> parseAttrs(boolean[] isempty)</pre>
<div class="block">Parse tag attributes.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>isempty</code> - is tag empty?</dd>
<dt><span class="strong">Returns:</span></dt><dd>parsed attribute/value list</dd></dl>
</li>
</ul>
<a name="pushInline(org.w3c.tidy.Node)">
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<h4>pushInline</h4>
<pre>public void pushInline(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">Push a copy of an inline node onto stack but don't push if implicit or OBJECT or APPLET (implicit tags are ones
generated from the istack) One issue arises with pushing inlines when the tag is already pushed. For instance:
<code><p><em> text <p><em> more text</code> Shouldn't be mapped to
<code><p><em> text </em></p><p><em><em> more text </em></em></code></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - Node to be pushed</dd></dl>
</li>
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<a name="popInline(org.w3c.tidy.Node)">
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<h4>popInline</h4>
<pre>public void popInline(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">Pop a copy of an inline node from the stack.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - Node to be popped</dd></dl>
</li>
</ul>
<a name="isPushed(org.w3c.tidy.Node)">
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<h4>isPushed</h4>
<pre>public boolean isPushed(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">Is the node in the stack?</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - Node</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> is the node is found in the stack</dd></dl>
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<pre>public int inlineDup(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">This has the effect of inserting "missing" inline elements around the contents of blocklevel elements such as P,
TD, TH, DIV, PRE etc. This procedure is called at the start of ParseBlock. When the inline stack is not empty, as
will be the case in: <code><i><h1>italic heading</h1></i></code> which is then treated as
equivalent to <code><h1><i>italic heading</i></h1></code> This is implemented by setting the lexer
into a mode where it gets tokens from the inline stack rather than from the input stream.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - original node</dd>
<dt><span class="strong">Returns:</span></dt><dd>stack size</dd></dl>
</li>
</ul>
<a name="insertedToken()">
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<h4>insertedToken</h4>
<pre>public <a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> insertedToken()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd></dd></dl>
</li>
</ul>
<a name="canPrune(org.w3c.tidy.Node)">
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<h4>canPrune</h4>
<pre>public boolean canPrune(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> element)</pre>
<div class="block">Can the given element be removed?</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - node</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if he element can be removed</dd></dl>
</li>
</ul>
<a name="fixId(org.w3c.tidy.Node)">
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<h4>fixId</h4>
<pre>public void fixId(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">duplicate name attribute as an id and check if id and name match.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - Node to check for name/it attributes</dd></dl>
</li>
</ul>
<a name="deferDup()">
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<h4>deferDup</h4>
<pre>public void deferDup()</pre>
<div class="block">Defer duplicates when entering a table or other element where the inlines shouldn't be duplicated.</div>
</li>
</ul>
<a name="preContent(org.w3c.tidy.Node)">
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<h4>preContent</h4>
<pre>protected boolean preContent(<a href="../../../org/w3c/tidy/Node.html" title="class in org.w3c.tidy">Node</a> node)</pre>
<div class="block">Is content acceptable for pre elements?</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>node</code> - content</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if node is acceptable in pre elements</dd></dl>
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