Re: nested ant cntrib for loops

[Scot P. Floess]

I believe your problem is that you need a sequential element prior to your 
for...

For example:
 <ac:for param="i" list="${file1}">
   <sequenrial>
      <ac:for param="j" list="${file2}">
       <sequential>
         <echo>@{i}@{j}</echo>
         <echo>copying....</echo>
         <property name="src.dir" value="/home/name/svn_repo/dir" />
         <property name="dest.dir" value="/home/name/mapp" />
         <copy todir="${dest.dir}/@{j}">
             <fileset dir="${src.dir}/@{i}">
             </fileset>
         </copy>
       </sequential>
     </ac:for>
  </sequential>
</ac:for>


On Fri, 3 Aug 2012, Shweta wrote:

I have two txt files –

File1.txt – contains list of src dir
File2.txt – contains list of dest dir

I need to do the copy using a loop from src dir to dest dir

File1.txt (SVN dire structure)
abcBIN
abcBIN/fdPro
…..so on

File2.txt (LINUX structure)

apps/xxx/yyy/bin/abc
apps/xxx/yyy/bin/abc/fdpro
….so on

I need to copy the abcBIN ‘s files dir to apps/xxx/yyy/bin/abc and so on.
One to one mapping.

<project xmlns:ac="antlib:net.sf.antcontrib">

<taskdef resource="net/sf/antcontrib/antcontrib.properties">

            <classpath>

            <pathelement location="path-to-ant-contrib.jar"/>

            </classpath>

      </taskdef>


           <loadfile property="file1" srcfile="File1.txt"/>


<loadfile property="file2" srcfile="File2.txt"/>


<ac:for param="i" list="${file1}">
<ac:for param="j" list="${file2}">

      <sequential>

        <echo>@{i}@{j}</echo>

<echo>copying....</echo>

<property name="src.dir" value="/home/name/svn_repo/dir" />
<property name="dest.dir" value="/home/name/mapp" />
<copy todir="${dest.dir}/@{j}">     <fileset dir="${src.dir}/@{i}">
</fileset>
</copy>

      </sequential>
    </ac:for>
</ac:for>
</project>


It is not working  though 

I am getting an error “ac:for doesn't support the nested "for" element”

I can’t use UNIX shell or Perl. It has to be done in ANT 

Please let me know if anyone has a better solution.





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Scot P. Floess             RHCT  (Certificate Number 605010084735240)
Chief Architect FlossWare  http://sourceforge.net/projects/flossware
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