HtmlToYamConverter (Groovy Documentation)

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java.gate.yam.convert
Class HtmlToYamConverter

java.lang.Object
  java.gate.yam.convert.HtmlToYamConverter

class HtmlToYamConverter

Convert HTML to YAM. The bulk of the conversion work is done by an XSLT stylesheet, but there is a small amount of pre-processing done in Java to fix up things that are very difficult or impossible to do in XSLT. In particular, for lists that are nested inside other lists, e.g.:

 <ul>
   <li>A list item
     <ul>
       <li>Nested list</li>
     </ul></li>
 </ul>

we must strip the whitespace between the parent li text ("A list item<newline><four spaces>") and the opening nested ul tag, otherwise the list nesting is lost in the generated yam.

author:: Valentin Tablan, modified by Ian Roberts

Field Summary
`private static String`	`XSL_ENCODING` The encoding used for the XSL documents
`private static Set`	`listTags` Set containing the HTML element names that represent lists.
`private static Logger`	`log`
`private static Transformer`	`transformer` The XSL transformer used for HTML to YAM conversions

Constructor Summary
`HtmlToYamConverter()`

Method Summary
`static String`	`domToString(org.w3c.dom.Document input)` Transforms a DOM document into a String representation in YAM format.
`private static void`	`initTransformer()`
`static String`	`jdomToString(def input)` Transforms a DOM document into a String representation in YAM format.
`static void`	`main(String[] args)` Test code - DO NOT USE!
`static String`	`readerToString(Reader htmlReader)` Converts HTML source provided from a reader to YAM format returned as string.
`static String`	`stringToString(String htmlSource)` Converts HTML source provided as String to YAM format returned as String.

Methods inherited from class Object
wait, wait, wait, hashCode, getClass, equals, toString, notify, notifyAll

Field Detail

XSL_ENCODING

private static final String XSL_ENCODING

The encoding used for the XSL documents

listTags

private static Set listTags

Set containing the HTML element names that represent lists. Tag names must be in upper case, as the DOM documents produced by NekoHTML report their tag names in upper case regardless of the original case used in the HTML.

log

private static final Logger log

transformer

private static Transformer transformer

The XSL transformer used for HTML to YAM conversions

Constructor Detail