Bug 44393 [Viewers] + shown in front of methods even if local types filter is on (different behaviour in outliner, members view and package explorer)
Test pass M4 - load JUnit - add an anonymous type to Assert#Assert - enable local type filter in Outliner observe: there is a plus in front of Assert which goes away when clicking on it. This might be JFace related but I would prefer that the plus is removed when the filter is switched on. - close Outliner - open Outliner observe: there isn't any plus sign in front of Assert - open Java Browsing perspective - enable local type filter in members view - select Assert class in Types view observe: the constructor Assert has a plus sign in front which goes away when clicking on it. - switch to another class - switch back to Assert observe: the constructor again has a plus sign in front. This is really annoying. The members view should at least behave like the outliner. - switch to package explorer - expand Assert - toggle local type filter observe: plus sign is added and removed correctly.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
Enumeration e= deletions.elements();
					while (e.hasMoreElements()) {
						item= (Item) e.nextElement();
						disassociate(item);
						item.dispose();
					}
					
					if (doUpdateParent)
						updateItem(w, delta.getElement());
					if (!doUpdateParent && doUpdateParentsPlus && w instanceof Item)
						updatePlus((Item)w, delta.getElement());
				}
				
								
				/*
				 * @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
				 */
				protected void handleLabelProviderChanged(LabelProviderChangedEvent event) {
					Object input= getInput();
					if (event instanceof ProblemsLabelChangedEvent) {
						ProblemsLabelChangedEvent e= (ProblemsLabelChangedEvent) event;
						if (e.isMarkerChange() && input instanceof ICompilationUnit) {
							return; 
						}
					}
					
					Object[] changed= event.getElements();