Question

How to execute the same target twice with different properties?

Asked by: igormukhin

Hello,

i wonder how to make ant execute the same target more than once with dirrent properties.

The next script doesn't work as I expected:

    <target name="test1">
          <property name="prop1" value="11111" />
          <antcall target="test2" />
        <property name="prop1" value="22222" />
        <antcall target="test2" />
    </target>

    <target name="test2">
          <echo>${prop1}</echo>
    </target>

The output is:

test1:
test2:
     [echo] 11111
test2:
     [echo] 11111

But I expect:

test1:
test2:
     [echo] 11111
test2:
     [echo] 22222


What do i do wrong and what is the right way to do it?

Thanks

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Asked On
2009-10-26 at 04:46:21ID24843163
Tags

ant

,

antcall

,

properties

Topics

ANT

,

Java Programming Language

,

New to Java Programming

Participating Experts
2
Points
500
Comments
4

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Answers

 

by: CEHJPosted on 2009-10-26 at 04:52:35ID: 25661296

Try defining 'prop1' as a global property

 

by: Bart_CrPosted on 2009-10-26 at 04:59:01ID: 25661333

Pass a param to antcall:

<target name="test1">
  <antcall target="test2">
    <param name="prop1" value="11111"/>
  </antcall>
  <antcall target="test2">
    <param name="prop1" value="22222"/>
  </antcall>
</target>
 
<target name="test2">
  <echo message="prop1 =${prop1}"/>
</target>

                                              
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by: CEHJPosted on 2009-10-26 at 05:02:35ID: 25661352

You'd be better with this approach:

    <target name="test1">
	<antcall target="test2">
	    <param name="prop1" value="11111" />
	</antcall>
	<antcall target="test2">
	    <param name="prop1" value="22222" />
	</antcall>
    </target>
 
    <target name="test2">
	<echo>${prop1}</echo>
    </target>
                                              
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by: CEHJPosted on 2009-10-26 at 05:03:50ID: 25661360

Sorry Bart_Cr - didn't see that

20120131-EE-VQP-002

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