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TPTP Application Context Extension [message #82367]

Fri, 01 September 2006 18:53

Vsevolod Sandomirskiy

Messages: 21
Registered: July 2009

Junior Member

I'm running 'Working with the Application Context Extension sample' from
the online help. It's not clear how to make it work, though.
'Preferences -> Profiling and Logging -> Application context' shows the
new C context. Selecting it there has no visible effect. Now I run tptp
java profiler, 'Execution Statistics' view shows data in java format.
The view's menu contains 'Display application context' but it shows only
Java.

Assume my agent produces C/C++ data that adhere to tptp trace model. Who
decides which context to use?

If you guys help me and we make it work, will it still show the default
java.lang package?

Thanks.

Vsevolod

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Re: TPTP Application Context Extension [message #82579 is a reply to message #82367]

Tue, 05 September 2006 17:59

Eugene Chan

Messages: 287
Registered: July 2009

Senior Member

Vsevolod

In order to have trace views list the C context and apply the C context on
the trace data. The trace data generated by your agent must contains
language attributes of the known context type. See profileFile/CTrace.trcxml
file in Application context example for detail.

<traceStart traceId="1" agentIdRef="1" time="1067991686.000000"
language="C/C++" />

The language="C/C++" attribute must match the contextKey value in extension
point org.eclipse.hyades.ui.contexts, as in
<extension point="org.eclipse.hyades.ui.contexts">

<context

id="C/C++"

contextKey="C/C++"

name="%_1"

description="%_2"

icon="/icons/full/obj16/compileunit.gif">

</context>

</extension>

Regards,
Eugene

"Vsevolod Sandomirskiy" <vss@ocsystems.com> wrote in message
news:eda01a$i2l$1@utils.eclipse.org...
> I'm running 'Working with the Application Context Extension sample' from
> the online help. It's not clear how to make it work, though.
> 'Preferences -> Profiling and Logging -> Application context' shows the
> new C context. Selecting it there has no visible effect. Now I run tptp
> java profiler, 'Execution Statistics' view shows data in java format.
> The view's menu contains 'Display application context' but it shows only
> Java.
>
> Assume my agent produces C/C++ data that adhere to tptp trace model. Who
> decides which context to use?
>
> If you guys help me and we make it work, will it still show the default
> java.lang package?
>
> Thanks.
>
> Vsevolod
>

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