Yes, this may work. Just remember to encode the escape char '_' as well even
though
it is a valid java id char. Otherwise, the mapping may not be unique.
Tal
> -----Original Message-----
> From: Steve Downey [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, January 18, 2001 10:50 AM
> To: '[EMAIL PROTECTED]'
> Subject: RE: Proposed name encoding patch
>
>
> I was looking at this last night, by coincidence. It seems to me that the
> class
> name is encoding too much information. It's duplicating the
> package as part
> of
> the class name. I suspect it's getting confused between '/', '\',
> File.separatorChar, etc.
>
> It's also encoding characters that are legal in java class names
> that do not
> happen to be
> Character.isLetterOrDigit(). Should probably be
> Character.isJavaIdentifierStart and
> Character.isJavaIdentifierPart
>
>
> -----Original Message-----
> From: Tal Dayan [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, January 16, 2001 3:41 AM
> To: [EMAIL PROTECTED]
> Subject: Proposed name encoding patch
>
>
> Hello,
>
> This is my first posting to this list so please bare with me.
>
> We are having problems with the jsp name mangling (bug 330 at
> http://znutar.cortexity.com/BugRatViewer/ShowReport/330).
>
> Every '/' or '_' char in the jsp path is converted to 6 chars which easily
> extend the file path beyond Win NT limitation of 256 chars. As a
> result, the
> JSP compilation fails with the following error:
>
> org.apache.jasper.JasperException: Unable to compile class for JSPerror:
> Can't write:
>
> D:\tomcat\appserv\work\localhost_8080\system\admin\modes\start\acc
> ount\_0002
> fsystem_0002fadmin_0002fmodes_0002fstart_0002faccount_0002fpage_00
> 05fadmin_0
> 005fstart_0005faccount_0005fpassword_0002ejsppage_0005fadmin_0005f
> start_0005
> faccount_0005fpassword_jsp_0.class
>
> A quick look at the code reveals that the mangling is done by the method
> CommandLineCompiler.mangleChar() so we plan to modify the method
> to generate
> a more compact encoding, especially for common chars such as '/', '_', and
> '.'.
>
> What is the view of the list regarding the proposed modification and how
> should we proceed to maximize the changes that our patch will be
> included in
> the official Tomcat code ?
>
> Thanks,
>
> Tal
>
>
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