Description Beat Schwarzentrub 2011-12-02 11:56:27 EST

Build Identifier: 

PROBLEM:

A client plugin that wishes to provide icons, has to register an implementation of IIconProviderService as a service. If two plugins register such a service with the same ranking, only one registration "survives". The other one is quietly neglected.

EVALUATION:

The class org.eclipse.scout.rt.client.ui.IconLocator uses a TreeSet to sort all registered services that implement IIconProviderService. The comparator uses the supplied ranking value to compare two services. Therefore, all but the last compared service with the same ranking are overwritten.

PROPOSED SOLUTION:

Use Collections.sort() to sort the list of services. (See attached patch by A. Bur)

Reproducible: Always