[jbosstools-issues] [JBoss JIRA] (JBIDE-10438) XHTML Validator hangs eclipse

Mon Dec 12 15:45:11 EST 2011

    [ https://issues.jboss.org/browse/JBIDE-10438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12650208#comment-12650208 ] 

Victor Rubezhny commented on JBIDE-10438:
-----------------------------------------

The only error messages on "opened, but not closed" xhtml tags as well as "closed, but not having open tag". Few other error messages that may come from SAX parser.
Not more.

The XHTML Validator was made when there were no validation for XHTML files at all (Not remember exact versions of WST, but nowadays there is some validation from WST  HTML validator: not for all the XHTML's, since it is HTML validationl; also WST validation requires DOM-Document to be created, so it works much later than our XHTML Validator and requires more resources (since the document is to be parsed and DOM Tree is actually validated).

> XHTML Validator hangs eclipse
> -----------------------------
>
>                 Key: JBIDE-10438
>                 URL: https://issues.jboss.org/browse/JBIDE-10438
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: jsp/jsf/xml source editing
>    Affects Versions: 3.3.0.M4
>            Reporter: Alexey Kazakov
>            Assignee: Victor Rubezhny
>            Priority: Blocker
>             Fix For: 3.3.0.M5, 3.3.0.Beta1
>
>         Attachments: pluginsxml.patch
>
>
> Create the following html and build the project:
> {code}
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> <html>
> <head>
>           <title>some title</title>
> </head>
> <body>
> <h2>some heading.</h2>
> SOME TEST!!!!<br>
> MORE TEXT
> <script type="text/javascript" language="javascript" >
> // A comment
> function GetCookie (name) {
>   var arg = name + "=";
>   var alen = arg.length;
>   var clen = document.cookie.length;
>   var i = 0;
>  while (i < clen) {
>     var j = i + alen;
>     if (document.cookie.substring(i, j) == arg)
>       return getCookieVal (j);
>     i = document.cookie.indexOf(" ", i) + 1;
>     if (i == 0) break;
>           } 
> return null;
> }
> function getCookieVal (offset) {
>   var endstr = document.cookie.indexOf (";", offset);
>  if (endstr == -1)
>     endstr = document.cookie.length;
>   return document.cookie.substring(offset, endstr);
> }
> //comment
> var xyz = GetCookie('xyz'); // Comments
> var datum = new Date();
> var d1 = datum.getTime().toString();
> // comment "" bla
> var d2 = "100";  
> // comment
> var d3 = "dba";  
> // comment
> var abc = 999; 
> // comment
> function urlEncode (string) {
>                     string = string.replace(/ /g, '+');
>                            return escape(string);
>           }
> // comment
> // comment
> if(cookie != "" && cookie != null ){
>           document.write("<img src=\"http://example.com./xxx?bla=" + xyz + "&bar="+abc+"&d1=" +urlEncode(d1)+ "&d2=" +urlEncode(d2) +"&d3=" +urlEncode(d3)+"\" alt=\"\" width=\"1\" height=\"1\" border=\"0\" >"); 
> }
> else {
> var cookie = "kaz" 
> }
> </script>
> </body>
> </html>
> {code}

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