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AW: Using <union >

AW: Using <union >

2007-07-31       - By Jan.Materne@(protected)

These are two different kinds of datatypes.

<union> is a new resource collection.
<fileset> (ok is also one) is an "old" datatype.

The handling (iterating over) these is completely different.
You could compare handling <fileset> and <path> in


>-----Urspr?ngliche Nachricht-----
>Von: Miroslav ?ulc [mailto:miroslav.sulc@(protected)]
>Gesendet: Montag, 30. Juli 2007 19:33
>An: Ant Users List
>Betreff: Re: Using <union>
>thx, at least now I know it's not possible :-)
>Miroslav ?ulc
>Peter Reilly napsal(a):
>> I do not think that this is currently possible.
>> Peter
>> On 7/30/07, Miroslav ?ulc <miroslav.sulc@(protected)> wrote:
>>> Hi,
>>> I am not very experienced with ant. I have several targets, each for
>>> source code checks. These targets are 'pmd', 'cpd' and
>'checkstyle'. All
>>> the corresponding tasks support <fileset> element. My
>project consists
>>> of tens of subprojects. What I want to achieve is to define
>the set of
>>> sources at one place and then just reference it from those
><pmd>, <cpd>
>>> and <checkstyle> tasks. What is the correct way? I thought I can use
>>> something like this:
>>> <union id="all.source.files">
>>>     <fileset dir="..." includes="..."/>
>>>     <fileset dir="..." includes="..."/>
>>>     <fileset dir="..." includes="..."/>
>>>     <fileset dir="..." includes="..."/>
>>>     ...
>>> </union>
>>> <target name="pmd">
>>>    <pmd>
>>>       <fileset refid="all.source.files"/>
>>>    </pmd>
>>> </target>
>>> but that doesn't work. I tried even other things that came
>to my mind
>>> but none of them worked. I'm not even sure that what I want
>to achieve
>>> is achievable with current <pmd>, <cpd> and <checkstyle>
>tasks or they
>>> have to be enhanced to support unions or sets of filesets.
>>> Thanks for any suggestions.
>>> --
>>> Miroslav ?ulc
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