It seems that with interfaces like ImmutableHierarchicalConfiguration one should be able to use the configuration independent of the way in which it is implemented.
>From the example(https://commons.apache.org/proper/commons-configuration/userguide/h owto_beans.html#An_Example): Parameters params = new Parameters(); FileBasedConfigurationBuilder<XMLConfiguration> builder = new FileBasedConfigurationBuilder<XMLConfiguration>(XMLConfiguration.class) .configure(params.xml() .setFileName("windowconfig.xml")); XMLConfiguration config = builder.getConfiguration(); BeanDeclaration decl = new XMLBeanDeclaration(config, "gui.windowManager"); WindowManager wm = (WindowManager) BeanHelper.INSTANCE.createBean(decl); It seems that in order to create a bean you must create a BeanDeclaration, which seems to require knowledge of the implementation of the configuration. What if you had a method on ImmutableHierarchicalConfiguration (or ImmutableConfiguration) such as: BeanDeclaration getBeanDeclaration(String key) Then use would not be coupled to an implementation. ImmutableHierarchicalConfiguration config = ... Built any way you want ... BeanDeclaration decl = config.getBeanDeclaration("gui.windowManager"); WindowManager wm = (WindowManager) BeanHelper.INSTANCE.createBean(decl); --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org