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From Todor Boev <rinsv...@gmail.com>
Subject Re: Bundle inspection command for gogo
Date Tue, 13 Nov 2018 12:56:23 GMT
Yes I know of this output.
As I said it is nearly useless compared to the equinox "bundle Id" and
"services filter" methods.
What I really want is to dump all bundle wires, all exported services, all
bound services.
In a nice list.
So I guess someone has to implement Neil's suggestion.

On Tue, Nov 13, 2018 at 12:44 PM Derek Baum <derek@baums.org.uk> wrote:

> There is an inspect(Object) method in
> org.apache.felix.gogo.runtime.CommandSessionImpl, which is used when no
> more specific formatter is found.
>
> It uses reflection to invoke all public no-args methods on the target
> object and formats each using the LINE level.
>
> For example, see that the value for Bundle uses LINE format, so resembles
> the output of the lb command (which also uses LINE format):
>
> g! bundle 0
> Location             System Bundle
> State                32
> BundleContext        org.apache.felix.framework.BundleContextImpl@f572ebb
> BundleId             0
> SymbolicName         org.apache.felix.framework
> RegisteredServices   [Resolver, PackageAdmin, StartLevel]
> ServicesInUse        [StartLevel]
> Version              5.6.10
> PersistentState      32
> Bundle                   0|Active     |    0|org.apache.felix.framework
> (5.6.10)
> Revisions            [org.apache.felix.framework [0](R 0)]
> LastModified         0
> Headers              [Export-Package=org.osgi.dto; version="1.0.0",
> org.osgi.framework; version="1.8.0",
> -- snip --
>
> --
> Derek
>
> > On 13 Nov 2018, at 09:48, Neil Bartlett <njbartlett@gmail.com> wrote:
> >
> > There is already a bundle command which returns a Bundle object. The
> > problem is the formatting of that object, which is controlled by
> > the org.apache.felix.service.command.Converter service.
> >
> > The implementation class org.apache.felix.gogo.shell.Converters (from the
> > shell bundle) implements a format method for Bundle objects at the LINE
> and
> > PART detail levels, which is why the output of the lb command doesn't
> look
> > terrible. It seems to lack an implementation for the INSPECT level
> however.
> >
> > Regards,
> > Neil
> >
> > On Tue, Nov 13, 2018 at 9:38 AM Todor Boev <rinsvind@gmail.com> wrote:
> >
> >> Hello,
> >>
> >> Can we add a "bundle" command to gogo that will list a readable summary
> for
> >> a target bundle?
> >> Calling BundleContext.getBundle() and looking at the raw object print is
> >> almost useless.
> >>
> >> Also is there any reason this was not done until now?
> >>
> >> Regards,
> >> Todor
> >>
>
>

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