Re: [xmlblaster-devel] plugin problem

[Marcel Ruff <mr at marcelruff.info>]

Hi Nicolas,

this bug was fixed some days ago, please update from subversion.

A work around would be to add a package name to your plugin,

regards

Marcel

Quartier, Nicolas wrote:
> Hi,
>
> I think there is a bug in xmlBlaster(0.91) concering plugins.
> When you write a plugin (eg. the example in requirement 
> engine.runlevel.howto) and
> your plugin class (class implementing I_Plugin) is not in a package
> (I know not a good way of programming), your plugin cannot be loaded by 
> xmlblaster.
>
> You'll get an IndexOutOfBoundsException in
> org.xmlBlaster.util.classloader.PluginClassLoader one line 35:
>
> ============ org.xmlBlaster.util.classloader.PluginClassLoader 
> ===============
>
> 34 this.pluginName = pluginInfo.getClassName();
> 35 this.pluginPackage = pluginName.substring(0, 
> pluginName.lastIndexOf("."));
>
> ============ org.xmlBlaster.util.classloader.PluginClassLoader 
> ===============
>
>
> If the plugin class is not in a package, pluginName does not contain any 
> "."
> So pluginName.lastIndexOf(".") = -1; resulting in the 
> IndexOutOfBoundsException for the substring method.
>
> If a plugin resides in a package there is no problem.
>
> Kind regards,
> Nicolas.
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