Bug 126654 [EFS] Eclipse 3.2M4's SelectionListenerAction's computeResources() method does not take ResourceMappings into consideration
eclipse: 3.2M4 plugin: org.eclipse.ui.ide class: org.eclipse.ui.actions.SelectionListenerAction method: computeResources()
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/SelectionListenerAction.java
return EMPTY_LIST;
        else
            return nonResources;
    }
    /**
     * Returns the elements in the current selection that are 
     * <code>IResource</code>s.
     *
     * @return list of resource elements (element type: <code>IResource</code>)
     */
    protected List getSelectedResources() {
        
        if (selectionDirty) {
            computeResources();
            selectionDirty = false;
        }
        if (resources == null)
            return EMPTY_LIST;
        else
            return resources;
    }
    /**
     * Returns whether the type of the given resource is among those in the given
     * resource type mask.
     * 
     * @param resource the resource
     * @param resourceMask a bitwise OR of resource types: 
     *   <code>IResource</code>.{<code>FILE</code>, <code>FOLDER</code>,
     *   <code>PROJECT</code>, <code>ROOT</code>}
     * @return <code>true</code> if the resource type matches, and <code>false</code>