Can all the file types
> which contain strings should have encoding
property in Netbeans 
> filesystem.  Some files (e.g. java, xml, jsp
etc.) already have
> the property now.  If other file types have this
property value, we
> can add many convenient features.  For example,
I think current netbeans
> do not have the propety for html file type.  In
Japan, many user use
> ISO-2022-JP encoding for html, but Netbeans
editor can not edit it.
> If there is jsp module like implementation for
html filetype, user can
> use their favorite encoding for html file.  
> 
See also various RFEs on additions to jsp encoding
facilities and 20259 on providing property
editor for specifying encodings.