Thread: [Htmlparser-developer] Re: [Htmlparser-user] Swing integration
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From: Somik R. <so...@ya...> - 2002-04-01 15:22:00
|
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
_________________________________________________________
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Get your free @yahoo.com address at http://mail.yahoo.com
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From: Somik R. <so...@ya...> - 2002-04-16 02:59:53
|
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
|
|
From: Craig R. <cr...@qu...> - 2002-04-16 09:19:24
|
Due to time constraints, I've decided to use the HTML parser in Swing
for the time being, but I'd definitely like to see the effect of a
better parser in Swing. Just try a search for 'JEditorPane' in the Bug
Parade and you'll see how long Sun has had issues with this area...
I think your idea of trying the integration after 1.1 release is good.
-craig
-----Original Message-----
From: Somik Raha [mailto:so...@ya...]
Sent: 16 April 2002 04:57 AM
To: htm...@li...
Cc: Craig Raw
Subject: Re: [Htmlparser-user] Swing integration
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
|
|
From: Somik R. <so...@ya...> - 2002-04-17 02:31:05
|
> Due to time constraints, I've decided to use the HTML parser in Swing > for the time being, but I'd definitely like to see the effect of a > better parser in Swing. Just try a search for 'JEditorPane' in the Bug > Parade and you'll see how long Sun has had issues with this area... Yes, I know the parser from Sun is not good. > I think your idea of trying the integration after 1.1 release is good. Ok - 1.1 should be out really soon. I am done with an ant script for building (phew!), and am giving the final touches to the code. We can expect a release this week. Regards, Somik ----- Original Message ----- From: "Craig Raw" <cr...@qu...> To: "'Somik Raha'" <so...@ya...>; <htm...@li...> Sent: Tuesday, April 16, 2002 6:17 PM Subject: [Htmlparser-developer] RE: [Htmlparser-user] Swing integration > Due to time constraints, I've decided to use the HTML parser in Swing > for the time being, but I'd definitely like to see the effect of a > better parser in Swing. Just try a search for 'JEditorPane' in the Bug > Parade and you'll see how long Sun has had issues with this area... > > I think your idea of trying the integration after 1.1 release is good. > > -craig > > > -----Original Message----- > From: Somik Raha [mailto:so...@ya...] > Sent: 16 April 2002 04:57 AM > To: htm...@li... > Cc: Craig Raw > Subject: Re: [Htmlparser-user] Swing integration > > 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 > > > _______________________________________________ > Htmlparser-developer mailing list > Htm...@li... > https://lists.sourceforge.net/lists/listinfo/htmlparser-developer |
|
From: Craig R. <cr...@qu...> - 2002-05-07 09:54:23
|
Hi Somik,
I'm looking into the HTMLParser-Swing integration again, and I have two
questions:
1. The HTMLEditorKit.ParserCallback takes a position with most of its
callback functions. Can this position be extracted from the HTMLTag's
elementBegin()?
2. There is a need to differentiate between a callback to
handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and
handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when
iterating through the HTMLTag elements Enumeration. How?
You mentioned you have started an implementation - if you have a
framework going, I'd be happy to continue with the donkey work. I really
think this could make Swing's HTML rendering a lot more stable.
Regards,
Craig
-----Original Message-----
From: Somik Raha [mailto:so...@ya...]
Sent: 16 April 2002 04:57 AM
To: htm...@li...
Cc: Craig Raw
Subject: Re: [Htmlparser-user] Swing integration
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
|
|
From: Somik R. <so...@ya...> - 2002-05-07 10:06:12
|
Hi Craig, > 1. The HTMLEditorKit.ParserCallback takes a position with most of its > callback functions. Can this position be extracted from the HTMLTag's > elementBegin()? Yes - thats exactly what Im doing at the moment > 2. There is a need to differentiate between a callback to > handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and > handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when > iterating through the HTMLTag elements Enumeration. How? Simple tags are those which dont come in XML like pairs. e.g. <BR> <META> will be simple tags. While <title> would be a start tag, as its got to have an end tag. Sadly, for every different case, we will need to manually handle them. > You mentioned you have started an implementation - if you have a > framework going, I'd be happy to continue with the donkey work. I really > think this could make Swing's HTML rendering a lot more stable. Ok - I can put out the code - maybe as a new module.. Will let u know as soon as its done. Regards, Somik ----- Original Message ----- From: "Craig Raw" <cr...@qu...> To: <htm...@li...> Cc: "'Somik Raha'" <so...@ya...> Sent: Tuesday, May 07, 2002 6:54 PM Subject: RE: [Htmlparser-user] Swing integration > Hi Somik, > > I'm looking into the HTMLParser-Swing integration again, and I have two > questions: > > 1. The HTMLEditorKit.ParserCallback takes a position with most of its > callback functions. Can this position be extracted from the HTMLTag's > elementBegin()? > > 2. There is a need to differentiate between a callback to > handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and > handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when > iterating through the HTMLTag elements Enumeration. How? > > You mentioned you have started an implementation - if you have a > framework going, I'd be happy to continue with the donkey work. I really > think this could make Swing's HTML rendering a lot more stable. > > Regards, > Craig > > > > > > -----Original Message----- > From: Somik Raha [mailto:so...@ya...] > Sent: 16 April 2002 04:57 AM > To: htm...@li... > Cc: Craig Raw > Subject: Re: [Htmlparser-user] Swing integration > > 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 |
|
From: Somik R. <so...@ya...> - 2002-05-07 10:34:24
|
Hi Craig,
You can get the latest code of the SwingParser from CVS. The module name
is SwingParser.
cvs -z3 -d:ext:dev...@cv...:/cvsroot/htmlpar
ser co SwingParser
Bytway, if you give me your developer id, I can add you to the developer
list. Then you can directly checkin your work.
Regards,
Somik
----- Original Message -----
From: "Craig Raw" <cr...@qu...>
To: <htm...@li...>
Cc: "'Somik Raha'" <so...@ya...>
Sent: Tuesday, May 07, 2002 6:54 PM
Subject: [Htmlparser-developer] RE: [Htmlparser-user] Swing integration
> Hi Somik,
>
> I'm looking into the HTMLParser-Swing integration again, and I have two
> questions:
>
> 1. The HTMLEditorKit.ParserCallback takes a position with most of its
> callback functions. Can this position be extracted from the HTMLTag's
> elementBegin()?
>
> 2. There is a need to differentiate between a callback to
> handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and
> handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when
> iterating through the HTMLTag elements Enumeration. How?
>
> You mentioned you have started an implementation - if you have a
> framework going, I'd be happy to continue with the donkey work. I really
> think this could make Swing's HTML rendering a lot more stable.
>
> Regards,
> Craig
>
>
>
>
>
> -----Original Message-----
> From: Somik Raha [mailto:so...@ya...]
> Sent: 16 April 2002 04:57 AM
> To: htm...@li...
> Cc: Craig Raw
> Subject: Re: [Htmlparser-user] Swing integration
>
> 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
>
>
> _______________________________________________________________
>
> Have big pipes? SourceForge.net is looking for download mirrors. We supply
> the hardware. You get the recognition. Email Us: ban...@so...
> _______________________________________________
> Htmlparser-developer mailing list
> Htm...@li...
> https://lists.sourceforge.net/lists/listinfo/htmlparser-developer
|
|
From: Somik R. <so...@ya...> - 2002-05-07 11:57:54
|
Hi Craig,
A brief description - you will probably want to use ParserTester. The
code is quite dirty at the moment, but a basic idea is :
[1] HTMLParserAdapter adapts our HTMLParser into Parser (Swing's parser) -
The donkey work comes here with all those if-then statements.
[2] HTMLParserProvider gives me the parser (makes the method public), so I
can control it.
[3] TrialParser - the parser class that allows you to configure which parser
you want. ParserTester uses this to create two different parsers, by using
the c'tor params. Based on the params, at the point of invoking the parser
(in MyParserDelegator), the decision is made as to which parser is to be
used.
[4] MyParserCallBack - the same class is used for both parsers. For every
call back method, an object of a certain time is created, which is collected
in a vector, and is used later for comparison in the testcase. So,
handleSimpleTag() will create a SimpleTagCallBack object. If this method is
correctly called by our parser, then the two objects ought to match. (The
equals method accomplishes this).
[5] testTypes package contains the various types like SimpleTagCallBack,
which aid us in testing these call back objects returned by the two parsers.
[6] ParserTester - the main testing mechanism - where you get to create the
two parsers, choose what html they have to parse, and then compare their
respective callback objects. This one's a nightmare - bcos the swing parser
puts in tags that werent there.
You can ignore the other classes safely (I ought to delete them).
If you have any doubts, pls let me know.
Regards,
Somik
|
|
From: Craig R. <cr...@qu...> - 2002-05-08 10:38:45
|
Thanks, Somik, I'm on the user and dev lists now, and its coming through
fine. My SourceForge ID is 538740, username 'craigra'.
For the handleSimpleTag, I'm thinking the only way to do this is to
maintain an internal tag buffer and callback only once the entire
document has been parsed and the end tags have been found. Its not
ideal, but you have to be able to deal with <p> and <p> </p>.
-----Original Message-----
From: htm...@li...
[mailto:htm...@li...] On Behalf Of Somik
Raha
Sent: 08 May 2002 12:13 PM
To: htm...@li...
Cc: Craig Raw
Subject: Re: [Htmlparser-user] Swing integration
Hi Craig,
I actually replied to you on htmlparser-developer, your earlier
mails
went there. Are you on that list ?
Am attaching the relevant mails to this mail - hope it goes thru.
Regards
Somik
----- Original Message -----
From: "Craig Raw" <cr...@qu...>
To: <htm...@li...>
Cc: <so...@ya...>
Sent: Wednesday, May 08, 2002 6:49 PM
Subject: [Htmlparser-user] Swing integration
> Posted this earlier, seems to have got lost....
> ----
>
>
> Hi Somik,
>
> I'm looking into the HTMLParser-Swing integration again, and I have
two
> questions:
>
> 1. The HTMLEditorKit.ParserCallback takes a position with most of its
> callback functions. Can this position be extracted from the HTMLTag's
> elementBegin()?
>
> 2. There is a need to differentiate between a callback to
> handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and
> handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when
> iterating through the HTMLTag elements Enumeration. How?
>
> You mentioned you have started an implementation - if you have a
> framework going, I'd be happy to continue with the donkey work. I
really
> think this could make Swing's HTML rendering a lot more stable.
>
> Regards,
> Craig
>
>
>
>
>
> -----Original Message-----
> From: Somik Raha [mailto:so...@ya...]
> Sent: 16 April 2002 04:57 AM
> To: htm...@li...
> Cc: Craig Raw
> Subject: Re: [Htmlparser-user] Swing integration
>
> 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
>
>
> _______________________________________________________________
>
> Have big pipes? SourceForge.net is looking for download mirrors. We
supply
> the hardware. You get the recognition. Email Us:
ban...@so...
> _______________________________________________
> Htmlparser-user mailing list
> Htm...@li...
> https://lists.sourceforge.net/lists/listinfo/htmlparser-user
|
|
From: Somik R. <so...@ya...> - 2002-05-08 11:17:08
|
Hi Craig,
You are now on the developer team.
> For the handleSimpleTag, I'm thinking the only way to do this is to
> maintain an internal tag buffer and callback only once the entire
> document has been parsed and the end tags have been found. Its not
> ideal, but you have to be able to deal with <p> and <p> </p>.
Hmm - I am using a very similar approach - check the code and the
explanations that I sent earlier.
I dont know what the parser is doing with <p>, it will be interesting to
find out.
Cheers,
Somik
----- Original Message -----
From: "Craig Raw" <cr...@qu...>
To: <htm...@li...>
Cc: <so...@ya...>
Sent: Wednesday, May 08, 2002 7:38 PM
Subject: [Htmlparser-developer] RE: [Htmlparser-user] Swing integration
> Thanks, Somik, I'm on the user and dev lists now, and its coming through
> fine. My SourceForge ID is 538740, username 'craigra'.
>
> For the handleSimpleTag, I'm thinking the only way to do this is to
> maintain an internal tag buffer and callback only once the entire
> document has been parsed and the end tags have been found. Its not
> ideal, but you have to be able to deal with <p> and <p> </p>.
>
>
>
> -----Original Message-----
> From: htm...@li...
> [mailto:htm...@li...] On Behalf Of Somik
> Raha
> Sent: 08 May 2002 12:13 PM
> To: htm...@li...
> Cc: Craig Raw
> Subject: Re: [Htmlparser-user] Swing integration
>
> Hi Craig,
> I actually replied to you on htmlparser-developer, your earlier
> mails
> went there. Are you on that list ?
> Am attaching the relevant mails to this mail - hope it goes thru.
> Regards
> Somik
> ----- Original Message -----
> From: "Craig Raw" <cr...@qu...>
> To: <htm...@li...>
> Cc: <so...@ya...>
> Sent: Wednesday, May 08, 2002 6:49 PM
> Subject: [Htmlparser-user] Swing integration
>
>
> > Posted this earlier, seems to have got lost....
> > ----
> >
> >
> > Hi Somik,
> >
> > I'm looking into the HTMLParser-Swing integration again, and I have
> two
> > questions:
> >
> > 1. The HTMLEditorKit.ParserCallback takes a position with most of its
> > callback functions. Can this position be extracted from the HTMLTag's
> > elementBegin()?
> >
> > 2. There is a need to differentiate between a callback to
> > handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos) and
> > handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) when
> > iterating through the HTMLTag elements Enumeration. How?
> >
> > You mentioned you have started an implementation - if you have a
> > framework going, I'd be happy to continue with the donkey work. I
> really
> > think this could make Swing's HTML rendering a lot more stable.
> >
> > Regards,
> > Craig
> >
> >
> >
> >
> >
> > -----Original Message-----
> > From: Somik Raha [mailto:so...@ya...]
> > Sent: 16 April 2002 04:57 AM
> > To: htm...@li...
> > Cc: Craig Raw
> > Subject: Re: [Htmlparser-user] Swing integration
> >
> > 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...
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> > >
> > >
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> > > Get your free @yahoo.com address at http://mail.yahoo.com
> > >
> > >
> > > _______________________________________________
> > > Htmlparser-user mailing list
> > > Htm...@li...
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> >
> >
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