htmlparser-user

[Htmlparser-user] Missing Meta's treatments: maybe useful

[R. <ced...@fr...>]

Hello,

I've just read the wc3 recommendations for HTML and I've found that META 
seems have others fields like:
lang, dir or scheme

http://www.w3.org/TR/html4/struct/global.html#h-7.4.4
<!ELEMENT META - O EMPTY               -- generic metainformation -->
<!ATTLIST META
   %i18n;                               -- lang, dir, for use with content --
   http-equiv  NAME           #IMPLIED  -- HTTP response header name  --
   name        NAME           #IMPLIED  -- metainformation name --
   content     CDATA          #REQUIRED -- associated information --
   scheme      CDATA          #IMPLIED  -- select form of content --
 >

The best solution for patching is to modify

HTMLMetaTag:
------------
public HTMLMetaTag(int tagBegin, int tagEnd, String tagContents, String 
httpEquiv, String metaTagName, String metaTagContents,String tagLine)
=>
public HTMLMetaTag(int tagBegin, int tagEnd, String tagContents, Hashtable 
table,String tagLine)

HTMLMetaTagScanner:
-------------------
HTMLMetaTag metaTag = new 
HTMLMetaTag(tag.elementBegin(),tag.elementEnd(),tag.getText(),httpEquiv, 
metaTagName,metaTagContents,currLine);
=>
HTMLMetaTag metaTag = new 
HTMLMetaTag(tag.elementBegin(),tag.elementEnd(),tag.getText(),table,currLine);

So after you are ready to get and set the fields in HTMLMetaTag.

Somik, do you think it will be a good solution ? If this solution is 
convenient, I can't patch these files and mail it to you :)

Regards,

Cedric.

Re: [Htmlparser-user] Missing Meta's treatments: maybe useful

[Somik R. <so...@ya...>]

Hi Cedric,
    This is actually already present in the parser. Every tag has a =
hashtable in it, which already contains all fields parsed. The API =
specific methods are provided only as a convenience. So, if you want to =
get the value of a field not in the API - simply do =
yourTag.getParameter("param-name")

Regards,
Somik
  ----- Original Message -----=20
  From: C=E9dric Rosa=20
  To: htm...@li...=20
  Sent: Friday, June 28, 2002 8:27 PM
  Subject: [Htmlparser-user] Missing Meta's treatments: maybe useful


  Hello,

  I've just read the wc3 recommendations for HTML and I've found that =
META=20
  seems have others fields like:
  lang, dir or scheme

  http://www.w3.org/TR/html4/struct/global.html#h-7.4.4
  <!ELEMENT META - O EMPTY               -- generic metainformation -->
  <!ATTLIST META
     %i18n;                               -- lang, dir, for use with =
content --
     http-equiv  NAME           #IMPLIED  -- HTTP response header name  =
--
     name        NAME           #IMPLIED  -- metainformation name --
     content     CDATA          #REQUIRED -- associated information --
     scheme      CDATA          #IMPLIED  -- select form of content --
   >

  The best solution for patching is to modify

  HTMLMetaTag:
  ------------
  public HTMLMetaTag(int tagBegin, int tagEnd, String tagContents, =
String=20
  httpEquiv, String metaTagName, String metaTagContents,String tagLine)
  =3D>
  public HTMLMetaTag(int tagBegin, int tagEnd, String tagContents, =
Hashtable=20
  table,String tagLine)

  HTMLMetaTagScanner:
  -------------------
  HTMLMetaTag metaTag =3D new=20
  =
HTMLMetaTag(tag.elementBegin(),tag.elementEnd(),tag.getText(),httpEquiv, =

  metaTagName,metaTagContents,currLine);
  =3D>
  HTMLMetaTag metaTag =3D new=20
  =
HTMLMetaTag(tag.elementBegin(),tag.elementEnd(),tag.getText(),table,currL=
ine);

  So after you are ready to get and set the fields in HTMLMetaTag.

  Somik, do you think it will be a good solution ? If this solution is=20
  convenient, I can't patch these files and mail it to you :)

  Regards,

  Cedric.



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