[Htmlparser-developer] Re: [Htmlparser-user] Swing integration
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From: Somik R. <so...@ya...> - 2002-04-16 02:59:53
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Hi Craig, Asgher I finally had the time to check Swing integration. Boy - the parser design in Swing sucks!! Theoretically its possible to do it - and I got started, but just realized that in order to be compatible with swing objects that do compile time type checking with a particular tag, I have to actually have 73 if statements to give the right tag to the callback. I have more important things to do at the moment, but probably will get back to this donkey work. *sigh* I am thinking we should make release 1.1 and then try this. Any suggestions ? Regards, Somik ----- Original Message ----- From: "Somik Raha" <so...@ya...> To: <htm...@li...> Sent: Thursday, April 04, 2002 11:20 AM Subject: Re: [Htmlparser-user] Swing integration > Hi Craig, > Thanks a lot for the post. Pls go ahead with your analysis. I will try > to catch up this weekend. > Regards, > Somik > ----- Original Message ----- > From: "Craig Raw" <cr...@qu...> > To: "'Somik Raha'" <so...@ya...> > Sent: Tuesday, April 02, 2002 3:32 PM > Subject: RE: [Htmlparser-user] Swing integration > > > > Hi Somik, > > > > A quick excerpt from javax.swing.text.html.HTMLEditorKit javadoc - which > > is the driver behind JEditorPane's reading and writing HTML > > capabilities. > > > > --- > > Extendable/Scalable > > > > To maximize the usefulness of this kit, a great deal of effort has gone > > into making it extendable. These are some of the features. > > The parser is replaceable. The default parser is the Hot Java parser > > which is DTD based. A different DTD can be used, or an entirely > > different parser can be used. To change the parser, reimplement the > > getParser method. The default parser is dynamically loaded when first > > asked for, so the class files will never be loaded if an alternative > > parser is used. The default parser is in a separate package called > > parser below this package. > > > > The parser drives the ParserCallback, which is provided by HTMLDocument. > > To change the callback, subclass HTMLDocument and reimplement the > > createDefaultDocument method to return document that produces a > > different reader. The reader controls how the document is structured. > > Although the Document provides HTML support by default, there is nothing > > preventing support of non-HTML tags that result in alternative element > > structures. > > --- > > > > I may find some time to look into this as well, although I am not sure > > how much it would fix JEditorPane's somewhat buggy HTML rendering > > capabilities.... > > > > -craig > > > > > > -----Original Message----- > > From: htm...@li... > > [mailto:htm...@li...] On Behalf Of Somik > > Raha > > Sent: 01 April 2002 05:28 PM > > To: HTMLParser User List > > Cc: HTMLParser Developer List > > Subject: Re: [Htmlparser-user] Swing integration > > > > Hi Craig > > Wow! Thats a great question. > > Actually, I doubt if I could replace Sun Microsystems' code with > > mine. I > > dont think Java is that open (or is it ?) > > However, we could think of writing our own adapter for the html parser > > that > > might plugin in some way... > > I have never used Sun's html parser (If I had, I might not have > > started > > this project). > > I will need to study Sun's parser before I can answer your > > question.. > > But there does seem to be some interesting possibilities. > > > > Regards > > Somik > > ----- Original Message ----- > > From: "Craig Raw" <cr...@qu...> > > To: <htm...@li...> > > Sent: Monday, April 01, 2002 10:20 PM > > Subject: [Htmlparser-user] Swing integration > > > > > > > Has the HTML Parser been integrated into Swing's HTMLEditorKit to > > > provide a better implementation of JEditorPane's HTML viewing > > > capabilities? HTML Parser would need to replace > > > javax.swing.text.html.parser.Parser, which is currently somewhat > > buggy. > > > Anyone tried this? > > > > > > -craig > > > > > > > > > > > > > > > _______________________________________________ > > > Htmlparser-user mailing list > > > Htm...@li... > > > https://lists.sourceforge.net/lists/listinfo/htmlparser-user > > > > > > _________________________________________________________ > > Do You Yahoo!? > > Get your free @yahoo.com address at http://mail.yahoo.com > > > > > > _______________________________________________ > > Htmlparser-user mailing list > > Htm...@li... > > https://lists.sourceforge.net/lists/listinfo/htmlparser-user > > > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com > > > _______________________________________________ > Htmlparser-user mailing list > Htm...@li... > https://lists.sourceforge.net/lists/listinfo/htmlparser-user |