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Perform a task for every folder from the file.

Perform a task for every folder from the file.

2007-04-30       - By mpr
Reply:     1     2     3     4     5     6     7     8     9     10     >>  


I have followed your instructions, download the latest AC release and build
ant-contrib.jar from source but I still get the same error.
What do I have to do?



Matt Benson wrote:
>
> I can't recall when AC last had a release; you might
> have to build from the current source, wherein <for>
> can handle any type that returns an Iterator.
>
> -Matt
>
> --- mpr <marcin.rembisz@(protected)> wrote:
>
>>
>> I get
>> The <antlib:net.sf.antcontrib:for> type doesn't
>> support the nested
>> "antlib:net.sf.antcontrib:tokens" element.
>>
>> What version ant-contrib.jar should I have?
>>
>>
>>
>> Matt Benson wrote:
>> >
>> >
>> > --- mpr <marcin.rembisz@(protected)> wrote:
>> >
>> >>
>> >> Hi,
>> >>
>> >> Could you provide an example, please?
>> >>
>> >
>> > <project xmlns:ac="antlib:net.sf.antcontrib">
>> >   <property name="br" value="${line.separator}" />
>> >   <echo
>> file="tokens">foo${br}bar${br}baz${br}</echo>
>> >   <ac:for param="t">
>> >     <tokens>
>> >       <file file="tokens" />
>> >     </tokens>
>> >     <sequential>
>> >       <echo>@@{t}=@{t}</echo>
>> >     </sequential>
>> >   </ac:for>
>> > </project>
>> >
>> > -Matt
>> >
>> >>
>> >>
>> >> Matt Benson wrote:
>> >> >
>> >> > The <tokens> resourcecollection should be
>> directly
>> >> > passable to <ac:for>.
>> >> >
>> >> > HTH,
>> >> > Matt
>> >> >
>> >> > --- mpr <marcin.rembisz@(protected)>
>> wrote:
>> >> >
>> >> >>
>> >> >> Hi,
>> >> >>
>> >> >> I have the file user.properties and inside a
>> >> paths
>> >> >> to folders are defined
>> >> >> e.g.
>> >> >> C:\Application\PackagingTools4
>> >> >> C:\ApplicationTools2\PackagingTools3
>> >> >>
>> >> >> For each folder from user.properties I need to
>> >> >> perform an Operation (task).
>> >> >>
>> >> >> What is the simplest way to do that?
>> >> >> At this moment I do:
>> >> >>
>> >> >> [CODE]
>> >> >>
>> >> >>   <target
>> description="genericTokenReplacements"
>> >> >> name="genericTokenReplacement">
>> >> >>     <loadfile srcfile="./${src.file}"
>> >> >> property="src.file.head">
>> >> >>       <filterchain>
>> >> >>         <tokenfilter>
>> >> >>           <stringtokenizer/>
>> >> >>           <countfilter
>> property="nb.matching.tokens"
>> >> >> match="([\w\\/]+)+">    
>> >> >>             <!--Create property with a specific
>> name-->
>> >> >>             <counteach propertyprefix="${prefix}"
>> >> >> select="\1"/>
>> >> >>           </countfilter>
>> >> >>         </tokenfilter>
>> >> >>       </filterchain>
>> >> >>     </loadfile>
>> >> >>     <echo message="${src.file.head}"/>
>> >> >>     <echoproperties prefix="${prefix}"/>
>> >> >>     <ac:propertyselector property="user.files"
>> >> >> delimiter="${delimiter}"
>> >> >> match="~~(.+)" select="\1"/>
>> >> >>     <echo message="${user.files}"/>
>> >> >>     <ac:for list="${user.files}" param="dir">
>> >> >>       <ac:sequential>
>> >> >>         <echo message="All files under the folder
>> >> @{dir}
>> >> >> are going to be
>> >> >> replaced"/>
>> >> >>         <--! OPERATION here-->
>> >> >>       </ac:sequential>
>> >> >>     </ac:for>    
>> >> >>   </target>
>> >> >>
>> >> >> [/CODE]
>> >> >>
>> >> >> but I have noticed the problem.
>> >> >> <ac:propertyselector property="user.files"
>> >> >> delimiter="${delimiter}"
>> >> >> match="~~(.+)" select="\1"/>
>> >> >> trim out (eat) character "\" so i get full
>> path
>> >> to
>> >> >> folder whit out "\"
>> >> >>
>> >> >> Could you suggest to solve it?
>> >> >> Thank you in advance,
>> >> >> MR
>> >> >>
>> >> >> --
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>> >> >>
>> >> >
>> >>
>> >
>>
> http://www.nabble.com/Perform-a-task-for-every-folder-from-the-file.
-tf3658328.html#a10221352
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>> at
>> >> >> Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> >> >
>> >>
>> >
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>> >> >
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> http://www.nabble.com/Perform-a-task-for-every-folder-from-the-file.
-tf3658328.html#a10221747
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-tf3658328.html#a10222424
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