org.xwiki.rendering.internal.parser.xhtml.wikimodel
Class XWikiXHTMLWhitespaceXMLFilter

java.lang.Object
  org.xml.sax.helpers.XMLFilterImpl
      org.wikimodel.wem.xhtml.filter.DefaultXMLFilter
          org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter
              org.xwiki.rendering.internal.parser.xhtml.wikimodel.XWikiXHTMLWhitespaceXMLFilter

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler, org.xml.sax.XMLFilter, org.xml.sax.XMLReader

public class XWikiXHTMLWhitespaceXMLFilter
extends org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

Extension to the WikiModel XHTMLWhitespaceXMLFilter to support both the ability to not remove spaces inside XHTML elements containing wiki syntax (we only trim leading and trailing spaces) and to handle XWiki special XHTML comment placeholders (for recognizing links, images, etc).

Since:

2.1RC1

Version:

$Id$

Field Summary

static java.lang.String

SAX_CONTAINS_WIKI_SYNTAX_PROPERTY The SAX property controlling whether XHTML elements can contain wiki syntax or not.

Fields inherited from class org.wikimodel.wem.xhtml.filter.DefaultXMLFilter

SAX_LEXICAL_HANDLER_PROPERTY

Constructor Summary

XWikiXHTMLWhitespaceXMLFilter(org.xml.sax.XMLReader reader)

Method Summary

protected void	cleanContentExtraWhiteSpaces()
void	endCDATA()
protected boolean	isSemanticComment(java.lang.String comment)
void	setProperty(java.lang.String name, java.lang.Object value)
protected boolean	shouldRemoveWhiteSpaces()

Methods inherited from class org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

appendInlineEvent, characters, comment, endDocument, endElement, endEmptyVisibleElement, endNonVisibleElement, flushContent, flushContent, getContent, sendCharacters, sendCharacters, sendInlineEvent, sendPreviousContent, startCDATA, startElement, startEmptyVisibleElement, startNonVisibleElement, trimLeadingWhiteSpaces, trimLeadingWhiteSpaces, trimTrailingWhiteSpaces, trimTrailingWhiteSpaces

Methods inherited from class org.wikimodel.wem.xhtml.filter.DefaultXMLFilter

endDTD, endEntity, getProperty, parse, startDTD, startEntity

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, ignorableWhitespace, notationDecl, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SAX_CONTAINS_WIKI_SYNTAX_PROPERTY

public static final java.lang.String SAX_CONTAINS_WIKI_SYNTAX_PROPERTY

The SAX property controlling whether XHTML elements can contain wiki syntax or not. This controls the whitespace stripping behavior.

See Also:

Constant Field Values

Constructor Detail

XWikiXHTMLWhitespaceXMLFilter

public XWikiXHTMLWhitespaceXMLFilter(org.xml.sax.XMLReader reader)

See Also:

XHTMLWhitespaceXMLFilter.XHTMLWhitespaceXMLFilter(XMLReader)

Method Detail

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)
                 throws org.xml.sax.SAXNotRecognizedException,
                        org.xml.sax.SAXNotSupportedException

Specified by:

setProperty in interface org.xml.sax.XMLReader

Overrides:

setProperty in class org.wikimodel.wem.xhtml.filter.DefaultXMLFilter

Throws:

org.xml.sax.SAXNotRecognizedException

org.xml.sax.SAXNotSupportedException

See Also:

DefaultXMLFilter.setProperty(String, Object)

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Overrides:

endCDATA in class org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

Throws:

org.xml.sax.SAXException

See Also:

XHTMLWhitespaceXMLFilter.endCDATA()

shouldRemoveWhiteSpaces

protected boolean shouldRemoveWhiteSpaces()

Overrides:

shouldRemoveWhiteSpaces in class org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

See Also:

XHTMLWhitespaceXMLFilter.shouldRemoveWhiteSpaces()

cleanContentExtraWhiteSpaces

protected void cleanContentExtraWhiteSpaces()

Overrides:

cleanContentExtraWhiteSpaces in class org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

See Also:

XHTMLWhitespaceXMLFilter.cleanContentExtraWhiteSpaces()

isSemanticComment

protected boolean isSemanticComment(java.lang.String comment)

Overrides:

isSemanticComment in class org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter

See Also:

XHTMLWhitespaceXMLFilter.isSemanticComment(String)