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From uma...@comcast.net
Subject Re: [Configuration]: Escaping list delimiter
Date Mon, 21 May 2007 00:04:13 GMT

  > With the escaping of the delimiter character there was a bug in 
  > Configuration 1.4, which has been fixed recently [1]. Maybe this fix 
  > solves your problem?

Thanks. I am using 1.4 - is this bugfix available in a new minor release
or do I have to build from source to get the fix?

If this patch does not fix the problem, I will attach the relevant excerpts
from my implementation.

Thanks

/U


 -------------- Original message ----------------------
From: Oliver Heger <oliver.heger@oliver-heger.de>
> uma_rk@comcast.net wrote:
> > Loading the properties has no effect (btw, loading properties is 
> > applicable for instances of AbstractFileConfiguration alone correct?).
> > 
> > Also, setDelimiterParsingDisabled(true) causes 
> PropertiesConfiguration.save(Writer)
> > to escape every delimiter in the file. Yet, when I read the properties back,
> > the delimiters are not escaped (they are parsed).
> > 
> > I am stuck either way - it won't parse delimiters properly (ignores escapes) 
> when
> > delimiter parsing is enabled and it won't let me handle delimiters myself
> > by disabling delimiter parsing.
> > 
> > I am at my wit's end and would appreciate any advice from anyone who has
> > gotten this working.
> > 
> > Regards,
> > 
> > /U
> > 
> Without having concrete code samples it is hard to guess what is going 
> wrong. It is correct that setDelimiterParsingDisabled() has to be called 
> before the configuration is loaded.
> 
> With the escaping of the delimiter character there was a bug in 
> Configuration 1.4, which has been fixed recently [1]. Maybe this fix 
> solves your problem?
> 
> Oliver
> 
> [1] 
> https://issues.apache.org/jira/browse/CONFIGURATION-268?page=com.atlassian.jira.
> plugin.system.issuetabpanels:all-tabpanel
> 
> >  -------------- Original message ----------------------
> > From: "Giriraj Vengurleker" <gvengurlekar@serus.com>
> >> Make sure that that you first disable the Delim parsing on the Configuration
> >> object and then load the property file.
> >>
> >> -giriraj
> >>
> >> -----Original Message-----
> >> From: uma_rk@comcast.net [mailto:uma_rk@comcast.net] 
> >> Sent: Friday, May 18, 2007 2:01 PM
> >> To: Jakarta Commons Users List; Jakarta Commons Users List
> >> Cc: Oliver Heger
> >> Subject: Re: [Configuration]: Escaping list delimiter
> >>
> >>
> >> Thanks a lot. Also, AbstractConfiguration.setDelimiterParsingDisabled(true)
> >> does not seem to take effect. It continues to split the property values
> >> as fields based on the default delimiter.
> >>
> >> I am using 1.4. Is this a known issue?
> >>
> >> Thanks,
> >>
> >> /U
> >>
> >>  -------------- Original message ----------------------
> >> From: Oliver Heger <oliver.heger@oliver-heger.de>
> >>> uma_rk@comcast.net wrote:
> >>>> How can I escape list delimiter characters in property configuration?
> >>>>
> >>>>     my.strings=silk,cotton               # List of two strings
> >>>>     my.strings=silk,cott\,on             # List of two strings again
> >>>>     my.strings=silk,cott,on              # List of three strings
> >>>>
> >>>> However, escaping the list delimiter as above does not seem to work.
> >>>> How can I accomplish what I am trying to do?
> >>>>
> >>>> Thanks,
> >>>>
> >>>> /U
> >>>>
> >>> The backslash is the correct escaping character. But AFAIK it is
> >>> specially treated in Java properties files [1], so it has to be escaped
> >>> itself by using a duplicate backslash:
> >>>
> >>> my.strings = silk,cott\\,on
> >>>
> >>> HTH
> >>> Oliver
> >>>
> >>> [1]
> >>>
> >> http://java.sun.com/javase/6/docs/api/java/util/Properties.html#load(java.io
> >> .Rea
> >>> der)
> >>>
> 
> 
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