Solved

ChangedCharSetException From Swing Parser

Posted on 2004-04-13
7
820 Views
Last Modified: 2011-09-20
Hi,
I am trying to parse through the HTML tags using the swing HTML parser.  The problem is that a ChangedCharSetException is thrown when I try to read from certain html files.  I am not quite sure how to go around this.  Thanks for any comments.


HTMLEditorKit.ParserCallback callback = new HTMLEditorKit.ParserCallback(){
    public void handleStartTag(HTML.Tag tag, MutableAttributeSet aSet, int pos){
        <some code>
    }
    public void handleSimpleTag(HTML.Tag tag, MutableAttributeSet aSet, int pos){
        <some code>
    }
};

Reader in = new FileReader(file);
new ParserDelegator().parse(in, callback, false);
0
Comment
Question by:aomega
  • 3
  • 2
  • 2
7 Comments
 
LVL 4

Accepted Solution

by:
bkfirebird earned 125 total points
ID: 10819342
htmlDoc.putProperties("IgnoreCharacterSet",boolean(true));
HTMLEditorKit class cannot interpret <meta> tags as HTML content ..
0
 
LVL 92

Expert Comment

by:objects
ID: 10819401
think you meant:
doc.putProperty("IgnoreCharsetDirective", new Boolean(true));

But what is the htmlDoc you are calling?
0
 
LVL 4

Expert Comment

by:bkfirebird
ID: 10819462
i was referring to the default document ...

i guess a simpler way to do it would be to specify in parse() itself ... change last param to true
new ParserDelegator().parse(in, callback, true);
0
Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

 

Author Comment

by:aomega
ID: 10819878
Thanks
0
 
LVL 92

Expert Comment

by:objects
ID: 10819893
can you post exactly what you used for the benefit of others.
0
 

Author Comment

by:aomega
ID: 10821354
No problem.

EditorKit kit = new HTMLEditorKit();
Document doc = kit.createDefaultDocument();
doc.putProperty("IgnoreCharsetDirective", new Boolean(true));

kit.read(reader, doc, true);


I actually implemented this by changing the last param to true as bkfirebird pointed out since that was easier: new ParserDelegator().parse(in, callback, true);
0
 
LVL 92

Expert Comment

by:objects
ID: 10821372
Thanks :)
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Viewers learn about the third conditional statement “else if” and use it in an example program. Then additional information about conditional statements is provided, covering the topic thoroughly. Viewers learn about the third conditional statement …
Viewers will learn about arithmetic and Boolean expressions in Java and the logical operators used to create Boolean expressions. We will cover the symbols used for arithmetic expressions and define each logical operator and how to use them in Boole…

856 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question