Hello,
sorry for answering late, but the hawtio console has a plugin for
visualizing bundle dependencies from a package and also a service
perspective.
These blog entries describe the plugin and also give you the pointers
into the code. The hawtio rendering just uses the underlying REST interface
provided by jolokia that is intalled with the hawtio feature. It should
be straight forward to use the REST API for your purposes.
[1]
http://www.wayofquality.de/open%20source/hawtio/using-a-datafactory-in-hawtio/
[2]
http://www.wayofquality.de/open%20source/hawtio/creating-a-hwatio-directive/
and of course
[3] http://hawt.io/
Hope that helps
Andreas
On 21/05/14 10:19, Julio Carlos Barrera Juez wrote:
Hello.
I'm looking for a bundle or a tool that allows me to construct a
complete bundle dependency tree of my OSGi system. I'm aware of Karaf
command dev:show-tree [1] [2] [3], but I want something more general.
Instead of getting bundle dependency tree of one bundle I want to have
it for the entire platform, or al least I want to have the inverse
command, it is, having bundles depending on one specified bundle.
Moreover I want to use this information programmatically, not in a
command or a graphical representation.
I know I could develop it more or less
using org.osgi.framework.wiring.BundleWiring [4], but I want to know
if there is a bundle/tool doing this job now.
I'm aware of tools like Eclipse PDE Incubator Dependency Visualization
[5] and I'm working to "extract" core source code of it to use it.
Any help or guidance would be really appreciated.
Thank You.
Regards,
Julio.
[1] dev:show-tree in Karaf 2.2.x -
http://karaf.apache.org/manual/latest-2.2.x/commands/dev-show-tree.html
[2] dev:show-tree in Karaf 2.3.x -
http://karaf.apache.org/manual/latest-2.3.x/commands/dev-show-tree.html
[3] bundle:tree-show in Karaf 3.0.x -
http://karaf.apache.org/manual/latest/commands/bundle-tree-show.html
[4] org.osgi.framework.wiring.BundleWiring -
http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/wiring/BundleWiring.html
[5] Eclipse PDE Incubator Dependency Visualization -
http://www.eclipse.org/pde/incubator/dependency-visualization/getsource.php
Julio C. Barrera Juez
Office phone: +34 93 357 99 27
Distributed Applications and Networks Area (DANA)
i2CAT Foundation, Barcelona, Spain
http://dana.i2cat.net <http://dana.i2cat.net/>
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