fi.hut.tml.xsmiles.content.html
Class HTMLDocument

java.lang.Object
  fi.hut.tml.xsmiles.XSmilesXMLDocument
      fi.hut.tml.xsmiles.content.html.HTMLDocument

All Implemented Interfaces:

MediaQueryEvaluator, XMLDocument

public class HTMLDocument

extends XSmilesXMLDocument

implements XMLDocument

The XMLdocument is an object that can retrieve and parse a XML document when given the URL of the document as an argument in the constructor. The document can then be accessed through the DOM-interface that it provides. The document also saves the original source of the document, so that the source can be given to any component that is interested of it (for example the SourceViewMLFC)

Version:

$Revision: 5268 $

Author:

Kreivi, Mikko Honkala

Field Summary

Fields inherited from class fi.hut.tml.xsmiles.XSmilesXMLDocument

currentScripter, currentStylesheetTitle, destXMLDoc, m_browser, m_engine, m_link, m_parser, m_stream, mlfc, parserClass, preferredTitle, sourceXMLDoc, sourceXMLURL, stylesheetTitles, trueDocument, XSLDoc, xslProcessor, XSLURL

Fields inherited from interface fi.hut.tml.xsmiles.mlfc.general.MediaQueryEvaluator

MEDIA_TYPES

Constructor Summary

HTMLDocument(BrowserWindow browser, org.w3c.dom.Document doc)
Another alternative constructor

HTMLDocument(BrowserWindow browser, java.io.InputStream stream, XLink link)
This constructor is used by the Browser when it requests a new XMLdocument.

HTMLDocument(BrowserWindow browser, java.lang.String s)
An alternative constructor, where the source can be given as a string.

HTMLDocument(BrowserWindow browser, XLink link)
This constructor is used by the Browser when it requests a new XMLdocument.

Method Summary

protected org.w3c.dom.Document	readWithNekoHTML(java.net.URL sourceURL, java.io.InputStream stream) This method reads the URL using Neko HTML
void	retrieveDocument() This is the method that performs all the actual work of the XMLDocument.

Methods inherited from class fi.hut.tml.xsmiles.XSmilesXMLDocument

acquireToken, createDomFromString, deactivate, evalMediaQuery, fetchAndSetDOM, fetchXMLDOM, fetchXMLDOM, fetchXMLDOM, findXSL, getAttribute, getBrowser, getCurrentStylesheetTitle, getDocument, getECMAScripter, getLink, getMLName, getSourceEnumeration, getSourceText, getSourceText, getSourceVector, getStylesheetTitles, getXMLDocument, getXMLURL, getXMLVector, getXSLDocument, getXSLURL, getXSLVector, init, init, insertSourceIntoEditor, isTrueDocument, processStyleSheet, releaseToken, setPreferredStylesheetTitle, sourceStringToVector, transformDocument

Methods inherited from class java.lang.Object

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

Methods inherited from interface fi.hut.tml.xsmiles.XMLDocument

deactivate, evalMediaQuery, getBrowser, getCurrentStylesheetTitle, getDocument, getECMAScripter, getLink, getSourceText, getSourceVector, getStylesheetTitles, getXMLDocument, getXMLURL, getXMLVector, getXSLDocument, getXSLURL, getXSLVector, setPreferredStylesheetTitle

Constructor Detail

HTMLDocument

public HTMLDocument(BrowserWindow browser,
                    XLink link)

This constructor is used by the Browser when it requests a new XMLdocument.
The DOM-implementation is set here.

HTMLDocument

public HTMLDocument(BrowserWindow browser,
                    java.io.InputStream stream,
                    XLink link)

This constructor is used by the Browser when it requests a new XMLdocument.
The DOM-implementation is set here.

HTMLDocument

public HTMLDocument(BrowserWindow browser,
                    java.lang.String s)

An alternative constructor, where the source can be given as a string.

HTMLDocument

public HTMLDocument(BrowserWindow browser,
                    org.w3c.dom.Document doc)

Another alternative constructor

Parameters:

browser - The BrowserWindow

doc - The Document

Method Detail

retrieveDocument

public void retrieveDocument()
                      throws java.lang.Exception

This is the method that performs all the actual work of the XMLDocument. It fetches and parses the document (determined in the constructor) and makes the document available for use by the other browser components. The handle to the DOM-interface is kept in a variable called doc. Run by a separate thread, so that fetching can be interrupted, for example in error situations.

Specified by:

retrieveDocument in interface XMLDocument

Overrides:

retrieveDocument in class XSmilesXMLDocument

Throws:

java.lang.Exception

readWithNekoHTML

protected org.w3c.dom.Document readWithNekoHTML(java.net.URL sourceURL,
                                                java.io.InputStream stream)
                                         throws java.lang.Exception

This method reads the URL using Neko HTML

Throws:

java.lang.Exception