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From Steve Loughran <ste...@apache.org>
Subject Re: Recorder
Date Fri, 24 Nov 2006 10:38:50 GMT
subir bhaumik wrote:
> Hi
>  I am not getting reply on ant user forum that's why i am posting here.
> 
>   I am using ant API programmatically for build rather than writing build.xml.
>   It's o.k. Now i want the compilation record in a log file.I can get it by 
>   writing the following in build.xml.
>   
>   <target name="compile" depends="init"
>         description="compile the source " >
>         <record name="record-log.txt" action="start"/>
> 
>     <!-- Compile the java code from ${src} into ${build} -->
>     <javac srcdir="${src}" destdir="${build}"/>
>     
> 
> 
>     <record name="record-log.txt" action="stop"/>
>   </target>  
> 
> What i get in the output file "record-log.txt" i want that file to be
> generated not using build.xml but using ant API programmatically.
> 
> For that I have tried Recorder class.
> 
>  The code snippet
> ======================================================================================
>             Recorder rec = new Recorder();
>             
>             rec.setName("D:/subir/Downloads/example1/log.txt");
>             Recorder.ActionChoices reacch = new Recorder.ActionChoices();
>             reacch.setValue("start");
>             rec.setProject(p);
>             rec.execute();
>             reacch.setValue("stop");
> ========================================================================================
           
>     The log file looks like :
> ======================================================================================
   
>     compile:
>     [javac] Compiling 16 source files to C:\bishwakarma\builttemp\classes
> 
> BUILD FAILED
> 
> Compile failed; see the compiler error output for details.
>     at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:938)
>     at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
>     at org.apache.tools.ant.Task.perform(Task.java:364)
>     at org.apache.tools.ant.Target.execute(Target.java:341)
>     at org.apache.tools.ant.Target.performTasks(Target.java:369)
>     at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
>     at buildadmin.Build.doGet(Build.java:413)
>     at buildadmin.Build.doPost(Build.java:543)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> =================================================================    
>     But i want log like :
> ============================================================================    
> compile:
> [javac] Compiling 4 source files to D:\subir\Downloads\example1\build
> [javac] D:\subir\Downloads\example1\src\Adder.java:16: ';' expected
> [javac]     }
> [javac]     ^
> [javac] 1 error

That output comes from javac, which uses stdout or stderror for its 
outoput. I dont know how that gets merged with the recorder stuff




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