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From Raja Nagendra Kumar <Nagendra.R...@tejasoft.com>
Subject Re: Peformance Task usage from custom task
Date Wed, 02 Sep 2009 18:36:40 GMT

Hi Dale,

Thank you for the pointer.

Tried this in custom ant ask	    getProject().addBuildListener(new
net.sf.antcontrib.perf.AntPerformanceListener());

this at the end of the build give the below exception..

java.lang.NullPointerException
        at
net.sf.antcontrib.perf.AntPerformanceListener.buildFinished(AntPerfor
manceListener.java:62)
        at org.apache.tools.ant.Project.fireBuildFinished(Project.java:2037)
        at org.apache.tools.ant.Main.runBuild(Main.java:778)
        at org.apache.tools.ant.Main.startAnt(Main.java:217)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)

Not sure what else needs to be added..


Dale Anson wrote:
> 
> From a custom task, you have access to a Project object, which has
> both add and remove build listener methods, which means you should be
> able to add and remove listeners on the fly.   I haven't tried this,
> but I don't see why it wouldn't work.
> 
> Dale
> 

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