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Posted to cactus-dev@jakarta.apache.org by "Vincent Massol (JIRA)" <ca...@jakarta.apache.org> on 2005/04/22 19:21:24 UTC
[jira] Commented: (CACTUS-206) cactus.sysproperties space delimiter in property file can be confusing
[ http://issues.apache.org/jira/browse/CACTUS-206?page=comments#action_63527 ]
Vincent Massol commented on CACTUS-206:
---------------------------------------
Hi Thierry,
Thanks for the issue and for the proposition. Would it work for you if we add "\t" as a delimiter?
I'd prefer to keep the solution as simple as possible. Having too many properties makes it more complex to configure (even though there are default values).
Thanks
> cactus.sysproperties space delimiter in property file can be confusing
> ----------------------------------------------------------------------
>
> Key: CACTUS-206
> URL: http://issues.apache.org/jira/browse/CACTUS-206
> Project: Cactus
> Type: Improvement
> Components: Maven Integration
> Reporter: thierry lach
> Priority: Minor
>
> The use of the space as a delimiter for cactus.sysproperties can cause unanticipated failures which may be extremely difficult to debug.
> Consider the following example, with the property names split over multiple lines for clarity:
> cactus.sysproperties=\
> propertya\
> propertyb\
> propertyc
> propertya=something
> propertyb=something
> propertyc=something
> This will only work correctly if the indentation is done with spaces. If the three values are indented with tabs, property[abc] will not be set (because, I think, util:tokenize will be attempting to work with the string \n\tpropertya\n\tpropertyb\n\tpropertyc which contains no spaces.
> I suggest adding an additional key in the plugin.properties, such as
> cactus.sysproperties.delimiter=SPACE
> and changing the relevant portions (three of them) of plugin.jelly to:
> <!-- Pass any user-defined system properties -->
> <j:set var="syspropDelim" value="${cactus.sysproperties.delimiter}"/>
> <j:if test="${syspropDelim == 'SPACE'}">
> <j:set var="syspropDelim" value=" "/>
> </j:if>
>
> <util:tokenize var="listOfProperties" delim="${syspropDelim}">${cactus.sysproperties}</util:tokenize>
> This allows a user to set the property
> cactus.sysproperties.delimiter=,
> and then the following example works properly even using tabs:
> cactus.sysproperties=\
> propertya,\
> propertyb,\
> propertyc
> propertya=something
> propertyb=something
> propertyc=something
> Of course, you could just change the delimiter, but this approach would allow existing applications to work properly.
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