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From <Jan.Mate...@rzf.fin-nrw.de>
Subject AW: Parsing comma-separated string and getting handle to each token
Date Mon, 23 Nov 2009 11:09:44 GMT
<loadfile property="data" srcfile="my.txt"/>
<ac:for param="line" list="${data}" delimiter="${line.separator}">
  <sequential>
    <ac:for param="value" list="@{line}" delimiter=",">
      <sequential>


Jan


>-----Urspr√ľngliche Nachricht-----
>Von: rohit15 [mailto:rohitkulkarni15@gmail.com] 
>Gesendet: Montag, 23. November 2009 11:07
>An: user@ant.apache.org
>Betreff: Parsing comma-separated string and getting handle to 
>each token
>
>
>Hi gurus,
>
>Can you please help me resolve this seemingly simple requirement.
>
>I have a my.txt file like
>localVariable1,propVariable11,propVariable12
>localVariable2,propVariable21,propVariable22
>localVariable3,propVariable31,propVariable32
>
>
>I need to parse this line by line and then process each line. While
>processing each line, I need to execute separate logic on the 
>2nd and 3rd
>variables of each line.
>
>I've been able to parse each line using the following code. However, I
>haven't succeeded in getting handle to 2nd and 3rd variables 
>by reference 
>[For e.g. in Java, I'd have iterated using stringtokenizer and 
>referred as
>stringtkr.token[1], or token[2]  -something on those lines]
>
>
><macrodef name="printline">
><attribute name="lineparam"/>
><sequential>
><echo>Line param :: @{lineparam}</echo>
>
><for list="@{lineparam}" param="testparam" delimiter=','>
><sequential>
><property name="@{testparam}" value="This is dummy value for 
>@{testparam}"/>
><!-- How do I refer specifically to 1st token and then 2nd and 
>then 3rd? -->
></sequential>
></for>
></sequential>
></macrodef>
>
>
>-- 
>View this message in context: 
>http://old.nabble.com/Parsing-comma-separated-string-and-gettin
>g-handle-to-each-token-tp26474937p26474937.html
>Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
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